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[deliverable/binutils-gdb.git] / sim / lm32 / 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 cgen
595 cgendir
596 CGEN_MAINT
597 REPORT_BUGS_TEXI
598 REPORT_BUGS_TO
599 PKGVERSION
600 sim_profile
601 sim_trace
602 sim_stdio
603 sim_debug
604 sim_cflags
605 sim_bswap
606 MAINT
607 EGREP
608 GREP
609 CPP
610 CATOBJEXT
611 GENCAT
612 INSTOBJEXT
613 DATADIRNAME
614 CATALOGS
615 POSUB
616 GMSGFMT
617 XGETTEXT
618 INCINTL
619 LIBINTL_DEP
620 LIBINTL
621 USE_NLS
622 RANLIB
623 AR
624 HDEFINES
625 CC_FOR_BUILD
626 INSTALL_DATA
627 INSTALL_SCRIPT
628 INSTALL_PROGRAM
629 OBJEXT
630 EXEEXT
631 ac_ct_CC
632 CPPFLAGS
633 LDFLAGS
634 CFLAGS
635 CC
636 target_os
637 target_vendor
638 target_cpu
639 target
640 host_os
641 host_vendor
642 host_cpu
643 host
644 build_os
645 build_vendor
646 build_cpu
647 build
648 WERROR_CFLAGS
649 WARN_CFLAGS
650 sim_xor_endian
651 sim_stdcall
652 sim_smp
653 sim_reserved_bits
654 sim_regparm
655 sim_packages
656 sim_inline
657 sim_hw
658 sim_hw_objs
659 sim_hw_cflags
660 sim_default_model
661 sim_scache
662 sim_float
663 sim_hostendian
664 sim_endian
665 sim_bitsize
666 sim_assert
667 sim_alignment
668 sim_environment
669 target_alias
670 host_alias
671 build_alias
672 LIBS
673 ECHO_T
674 ECHO_N
675 ECHO_C
676 DEFS
677 mandir
678 localedir
679 libdir
680 psdir
681 pdfdir
682 dvidir
683 htmldir
684 infodir
685 docdir
686 oldincludedir
687 includedir
688 localstatedir
689 sharedstatedir
690 sysconfdir
691 datadir
692 datarootdir
693 libexecdir
694 sbindir
695 bindir
696 program_transform_name
697 prefix
698 exec_prefix
699 PACKAGE_URL
700 PACKAGE_BUGREPORT
701 PACKAGE_STRING
702 PACKAGE_VERSION
703 PACKAGE_TARNAME
704 PACKAGE_NAME
705 PATH_SEPARATOR
706 SHELL'
707 ac_subst_files=''
708 ac_user_opts='
709 enable_option_checking
710 enable_maintainer_mode
711 enable_sim_bswap
712 enable_sim_cflags
713 enable_sim_debug
714 enable_sim_stdio
715 enable_sim_trace
716 enable_sim_profile
717 with_pkgversion
718 with_bugurl
719 enable_sim_endian
720 enable_sim_alignment
721 enable_sim_hostendian
722 enable_sim_scache
723 enable_sim_default_model
724 enable_sim_environment
725 enable_cgen_maint
726 enable_sim_hardware
727 '
728 ac_precious_vars='build_alias
729 host_alias
730 target_alias
731 CC
732 CFLAGS
733 LDFLAGS
734 LIBS
735 CPPFLAGS
736 CPP'
737
738
739 # Initialize some variables set by options.
740 ac_init_help=
741 ac_init_version=false
742 ac_unrecognized_opts=
743 ac_unrecognized_sep=
744 # The variables have the same names as the options, with
745 # dashes changed to underlines.
746 cache_file=/dev/null
747 exec_prefix=NONE
748 no_create=
749 no_recursion=
750 prefix=NONE
751 program_prefix=NONE
752 program_suffix=NONE
753 program_transform_name=s,x,x,
754 silent=
755 site=
756 srcdir=
757 verbose=
758 x_includes=NONE
759 x_libraries=NONE
760
761 # Installation directory options.
762 # These are left unexpanded so users can "make install exec_prefix=/foo"
763 # and all the variables that are supposed to be based on exec_prefix
764 # by default will actually change.
765 # Use braces instead of parens because sh, perl, etc. also accept them.
766 # (The list follows the same order as the GNU Coding Standards.)
767 bindir='${exec_prefix}/bin'
768 sbindir='${exec_prefix}/sbin'
769 libexecdir='${exec_prefix}/libexec'
770 datarootdir='${prefix}/share'
771 datadir='${datarootdir}'
772 sysconfdir='${prefix}/etc'
773 sharedstatedir='${prefix}/com'
774 localstatedir='${prefix}/var'
775 includedir='${prefix}/include'
776 oldincludedir='/usr/include'
777 docdir='${datarootdir}/doc/${PACKAGE}'
778 infodir='${datarootdir}/info'
779 htmldir='${docdir}'
780 dvidir='${docdir}'
781 pdfdir='${docdir}'
782 psdir='${docdir}'
783 libdir='${exec_prefix}/lib'
784 localedir='${datarootdir}/locale'
785 mandir='${datarootdir}/man'
786
787 ac_prev=
788 ac_dashdash=
789 for ac_option
790 do
791 # If the previous option needs an argument, assign it.
792 if test -n "$ac_prev"; then
793 eval $ac_prev=\$ac_option
794 ac_prev=
795 continue
796 fi
797
798 case $ac_option in
799 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
800 *) ac_optarg=yes ;;
801 esac
802
803 # Accept the important Cygnus configure options, so we can diagnose typos.
804
805 case $ac_dashdash$ac_option in
806 --)
807 ac_dashdash=yes ;;
808
809 -bindir | --bindir | --bindi | --bind | --bin | --bi)
810 ac_prev=bindir ;;
811 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
812 bindir=$ac_optarg ;;
813
814 -build | --build | --buil | --bui | --bu)
815 ac_prev=build_alias ;;
816 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
817 build_alias=$ac_optarg ;;
818
819 -cache-file | --cache-file | --cache-fil | --cache-fi \
820 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
821 ac_prev=cache_file ;;
822 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
823 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
824 cache_file=$ac_optarg ;;
825
826 --config-cache | -C)
827 cache_file=config.cache ;;
828
829 -datadir | --datadir | --datadi | --datad)
830 ac_prev=datadir ;;
831 -datadir=* | --datadir=* | --datadi=* | --datad=*)
832 datadir=$ac_optarg ;;
833
834 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
835 | --dataroo | --dataro | --datar)
836 ac_prev=datarootdir ;;
837 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
838 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
839 datarootdir=$ac_optarg ;;
840
841 -disable-* | --disable-*)
842 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
843 # Reject names that are not valid shell variable names.
844 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
845 as_fn_error "invalid feature name: $ac_useropt"
846 ac_useropt_orig=$ac_useropt
847 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
848 case $ac_user_opts in
849 *"
850 "enable_$ac_useropt"
851 "*) ;;
852 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
853 ac_unrecognized_sep=', ';;
854 esac
855 eval enable_$ac_useropt=no ;;
856
857 -docdir | --docdir | --docdi | --doc | --do)
858 ac_prev=docdir ;;
859 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
860 docdir=$ac_optarg ;;
861
862 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
863 ac_prev=dvidir ;;
864 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
865 dvidir=$ac_optarg ;;
866
867 -enable-* | --enable-*)
868 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
869 # Reject names that are not valid shell variable names.
870 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
871 as_fn_error "invalid feature name: $ac_useropt"
872 ac_useropt_orig=$ac_useropt
873 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
874 case $ac_user_opts in
875 *"
876 "enable_$ac_useropt"
877 "*) ;;
878 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
879 ac_unrecognized_sep=', ';;
880 esac
881 eval enable_$ac_useropt=\$ac_optarg ;;
882
883 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
884 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
885 | --exec | --exe | --ex)
886 ac_prev=exec_prefix ;;
887 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
888 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
889 | --exec=* | --exe=* | --ex=*)
890 exec_prefix=$ac_optarg ;;
891
892 -gas | --gas | --ga | --g)
893 # Obsolete; use --with-gas.
894 with_gas=yes ;;
895
896 -help | --help | --hel | --he | -h)
897 ac_init_help=long ;;
898 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
899 ac_init_help=recursive ;;
900 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
901 ac_init_help=short ;;
902
903 -host | --host | --hos | --ho)
904 ac_prev=host_alias ;;
905 -host=* | --host=* | --hos=* | --ho=*)
906 host_alias=$ac_optarg ;;
907
908 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
909 ac_prev=htmldir ;;
910 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
911 | --ht=*)
912 htmldir=$ac_optarg ;;
913
914 -includedir | --includedir | --includedi | --included | --include \
915 | --includ | --inclu | --incl | --inc)
916 ac_prev=includedir ;;
917 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
918 | --includ=* | --inclu=* | --incl=* | --inc=*)
919 includedir=$ac_optarg ;;
920
921 -infodir | --infodir | --infodi | --infod | --info | --inf)
922 ac_prev=infodir ;;
923 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
924 infodir=$ac_optarg ;;
925
926 -libdir | --libdir | --libdi | --libd)
927 ac_prev=libdir ;;
928 -libdir=* | --libdir=* | --libdi=* | --libd=*)
929 libdir=$ac_optarg ;;
930
931 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
932 | --libexe | --libex | --libe)
933 ac_prev=libexecdir ;;
934 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
935 | --libexe=* | --libex=* | --libe=*)
936 libexecdir=$ac_optarg ;;
937
938 -localedir | --localedir | --localedi | --localed | --locale)
939 ac_prev=localedir ;;
940 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
941 localedir=$ac_optarg ;;
942
943 -localstatedir | --localstatedir | --localstatedi | --localstated \
944 | --localstate | --localstat | --localsta | --localst | --locals)
945 ac_prev=localstatedir ;;
946 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
947 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
948 localstatedir=$ac_optarg ;;
949
950 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
951 ac_prev=mandir ;;
952 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
953 mandir=$ac_optarg ;;
954
955 -nfp | --nfp | --nf)
956 # Obsolete; use --without-fp.
957 with_fp=no ;;
958
959 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
960 | --no-cr | --no-c | -n)
961 no_create=yes ;;
962
963 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
964 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
965 no_recursion=yes ;;
966
967 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
968 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
969 | --oldin | --oldi | --old | --ol | --o)
970 ac_prev=oldincludedir ;;
971 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
972 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
973 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
974 oldincludedir=$ac_optarg ;;
975
976 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
977 ac_prev=prefix ;;
978 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
979 prefix=$ac_optarg ;;
980
981 -program-prefix | --program-prefix | --program-prefi | --program-pref \
982 | --program-pre | --program-pr | --program-p)
983 ac_prev=program_prefix ;;
984 -program-prefix=* | --program-prefix=* | --program-prefi=* \
985 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
986 program_prefix=$ac_optarg ;;
987
988 -program-suffix | --program-suffix | --program-suffi | --program-suff \
989 | --program-suf | --program-su | --program-s)
990 ac_prev=program_suffix ;;
991 -program-suffix=* | --program-suffix=* | --program-suffi=* \
992 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
993 program_suffix=$ac_optarg ;;
994
995 -program-transform-name | --program-transform-name \
996 | --program-transform-nam | --program-transform-na \
997 | --program-transform-n | --program-transform- \
998 | --program-transform | --program-transfor \
999 | --program-transfo | --program-transf \
1000 | --program-trans | --program-tran \
1001 | --progr-tra | --program-tr | --program-t)
1002 ac_prev=program_transform_name ;;
1003 -program-transform-name=* | --program-transform-name=* \
1004 | --program-transform-nam=* | --program-transform-na=* \
1005 | --program-transform-n=* | --program-transform-=* \
1006 | --program-transform=* | --program-transfor=* \
1007 | --program-transfo=* | --program-transf=* \
1008 | --program-trans=* | --program-tran=* \
1009 | --progr-tra=* | --program-tr=* | --program-t=*)
1010 program_transform_name=$ac_optarg ;;
1011
1012 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1013 ac_prev=pdfdir ;;
1014 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1015 pdfdir=$ac_optarg ;;
1016
1017 -psdir | --psdir | --psdi | --psd | --ps)
1018 ac_prev=psdir ;;
1019 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1020 psdir=$ac_optarg ;;
1021
1022 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1023 | -silent | --silent | --silen | --sile | --sil)
1024 silent=yes ;;
1025
1026 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1027 ac_prev=sbindir ;;
1028 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1029 | --sbi=* | --sb=*)
1030 sbindir=$ac_optarg ;;
1031
1032 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1033 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1034 | --sharedst | --shareds | --shared | --share | --shar \
1035 | --sha | --sh)
1036 ac_prev=sharedstatedir ;;
1037 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1038 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1039 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1040 | --sha=* | --sh=*)
1041 sharedstatedir=$ac_optarg ;;
1042
1043 -site | --site | --sit)
1044 ac_prev=site ;;
1045 -site=* | --site=* | --sit=*)
1046 site=$ac_optarg ;;
1047
1048 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1049 ac_prev=srcdir ;;
1050 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1051 srcdir=$ac_optarg ;;
1052
1053 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1054 | --syscon | --sysco | --sysc | --sys | --sy)
1055 ac_prev=sysconfdir ;;
1056 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1057 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1058 sysconfdir=$ac_optarg ;;
1059
1060 -target | --target | --targe | --targ | --tar | --ta | --t)
1061 ac_prev=target_alias ;;
1062 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1063 target_alias=$ac_optarg ;;
1064
1065 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1066 verbose=yes ;;
1067
1068 -version | --version | --versio | --versi | --vers | -V)
1069 ac_init_version=: ;;
1070
1071 -with-* | --with-*)
1072 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1073 # Reject names that are not valid shell variable names.
1074 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1075 as_fn_error "invalid package name: $ac_useropt"
1076 ac_useropt_orig=$ac_useropt
1077 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1078 case $ac_user_opts in
1079 *"
1080 "with_$ac_useropt"
1081 "*) ;;
1082 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1083 ac_unrecognized_sep=', ';;
1084 esac
1085 eval with_$ac_useropt=\$ac_optarg ;;
1086
1087 -without-* | --without-*)
1088 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1089 # Reject names that are not valid shell variable names.
1090 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1091 as_fn_error "invalid package name: $ac_useropt"
1092 ac_useropt_orig=$ac_useropt
1093 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1094 case $ac_user_opts in
1095 *"
1096 "with_$ac_useropt"
1097 "*) ;;
1098 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1099 ac_unrecognized_sep=', ';;
1100 esac
1101 eval with_$ac_useropt=no ;;
1102
1103 --x)
1104 # Obsolete; use --with-x.
1105 with_x=yes ;;
1106
1107 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1108 | --x-incl | --x-inc | --x-in | --x-i)
1109 ac_prev=x_includes ;;
1110 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1111 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1112 x_includes=$ac_optarg ;;
1113
1114 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1115 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1116 ac_prev=x_libraries ;;
1117 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1118 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1119 x_libraries=$ac_optarg ;;
1120
1121 -*) as_fn_error "unrecognized option: \`$ac_option'
1122 Try \`$0 --help' for more information."
1123 ;;
1124
1125 *=*)
1126 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1127 # Reject names that are not valid shell variable names.
1128 case $ac_envvar in #(
1129 '' | [0-9]* | *[!_$as_cr_alnum]* )
1130 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1131 esac
1132 eval $ac_envvar=\$ac_optarg
1133 export $ac_envvar ;;
1134
1135 *)
1136 # FIXME: should be removed in autoconf 3.0.
1137 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1138 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1139 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1140 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1141 ;;
1142
1143 esac
1144 done
1145
1146 if test -n "$ac_prev"; then
1147 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1148 as_fn_error "missing argument to $ac_option"
1149 fi
1150
1151 if test -n "$ac_unrecognized_opts"; then
1152 case $enable_option_checking in
1153 no) ;;
1154 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1155 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1156 esac
1157 fi
1158
1159 # Check all directory arguments for consistency.
1160 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1161 datadir sysconfdir sharedstatedir localstatedir includedir \
1162 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1163 libdir localedir mandir
1164 do
1165 eval ac_val=\$$ac_var
1166 # Remove trailing slashes.
1167 case $ac_val in
1168 */ )
1169 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1170 eval $ac_var=\$ac_val;;
1171 esac
1172 # Be sure to have absolute directory names.
1173 case $ac_val in
1174 [\\/$]* | ?:[\\/]* ) continue;;
1175 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1176 esac
1177 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1178 done
1179
1180 # There might be people who depend on the old broken behavior: `$host'
1181 # used to hold the argument of --host etc.
1182 # FIXME: To remove some day.
1183 build=$build_alias
1184 host=$host_alias
1185 target=$target_alias
1186
1187 # FIXME: To remove some day.
1188 if test "x$host_alias" != x; then
1189 if test "x$build_alias" = x; then
1190 cross_compiling=maybe
1191 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1192 If a cross compiler is detected then cross compile mode will be used." >&2
1193 elif test "x$build_alias" != "x$host_alias"; then
1194 cross_compiling=yes
1195 fi
1196 fi
1197
1198 ac_tool_prefix=
1199 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1200
1201 test "$silent" = yes && exec 6>/dev/null
1202
1203
1204 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1205 ac_ls_di=`ls -di .` &&
1206 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1207 as_fn_error "working directory cannot be determined"
1208 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1209 as_fn_error "pwd does not report name of working directory"
1210
1211
1212 # Find the source files, if location was not specified.
1213 if test -z "$srcdir"; then
1214 ac_srcdir_defaulted=yes
1215 # Try the directory containing this script, then the parent directory.
1216 ac_confdir=`$as_dirname -- "$as_myself" ||
1217 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1218 X"$as_myself" : 'X\(//\)[^/]' \| \
1219 X"$as_myself" : 'X\(//\)$' \| \
1220 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1221 $as_echo X"$as_myself" |
1222 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1223 s//\1/
1224 q
1225 }
1226 /^X\(\/\/\)[^/].*/{
1227 s//\1/
1228 q
1229 }
1230 /^X\(\/\/\)$/{
1231 s//\1/
1232 q
1233 }
1234 /^X\(\/\).*/{
1235 s//\1/
1236 q
1237 }
1238 s/.*/./; q'`
1239 srcdir=$ac_confdir
1240 if test ! -r "$srcdir/$ac_unique_file"; then
1241 srcdir=..
1242 fi
1243 else
1244 ac_srcdir_defaulted=no
1245 fi
1246 if test ! -r "$srcdir/$ac_unique_file"; then
1247 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1248 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1249 fi
1250 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1251 ac_abs_confdir=`(
1252 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1253 pwd)`
1254 # When building in place, set srcdir=.
1255 if test "$ac_abs_confdir" = "$ac_pwd"; then
1256 srcdir=.
1257 fi
1258 # Remove unnecessary trailing slashes from srcdir.
1259 # Double slashes in file names in object file debugging info
1260 # mess up M-x gdb in Emacs.
1261 case $srcdir in
1262 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1263 esac
1264 for ac_var in $ac_precious_vars; do
1265 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1266 eval ac_env_${ac_var}_value=\$${ac_var}
1267 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1268 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1269 done
1270
1271 #
1272 # Report the --help message.
1273 #
1274 if test "$ac_init_help" = "long"; then
1275 # Omit some internal or obsolete options to make the list less imposing.
1276 # This message is too long to be a string in the A/UX 3.1 sh.
1277 cat <<_ACEOF
1278 \`configure' configures this package to adapt to many kinds of systems.
1279
1280 Usage: $0 [OPTION]... [VAR=VALUE]...
1281
1282 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1283 VAR=VALUE. See below for descriptions of some of the useful variables.
1284
1285 Defaults for the options are specified in brackets.
1286
1287 Configuration:
1288 -h, --help display this help and exit
1289 --help=short display options specific to this package
1290 --help=recursive display the short help of all the included packages
1291 -V, --version display version information and exit
1292 -q, --quiet, --silent do not print \`checking...' messages
1293 --cache-file=FILE cache test results in FILE [disabled]
1294 -C, --config-cache alias for \`--cache-file=config.cache'
1295 -n, --no-create do not create output files
1296 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1297
1298 Installation directories:
1299 --prefix=PREFIX install architecture-independent files in PREFIX
1300 [$ac_default_prefix]
1301 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1302 [PREFIX]
1303
1304 By default, \`make install' will install all the files in
1305 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1306 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1307 for instance \`--prefix=\$HOME'.
1308
1309 For better control, use the options below.
1310
1311 Fine tuning of the installation directories:
1312 --bindir=DIR user executables [EPREFIX/bin]
1313 --sbindir=DIR system admin executables [EPREFIX/sbin]
1314 --libexecdir=DIR program executables [EPREFIX/libexec]
1315 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1316 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1317 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1318 --libdir=DIR object code libraries [EPREFIX/lib]
1319 --includedir=DIR C header files [PREFIX/include]
1320 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1321 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1322 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1323 --infodir=DIR info documentation [DATAROOTDIR/info]
1324 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1325 --mandir=DIR man documentation [DATAROOTDIR/man]
1326 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1327 --htmldir=DIR html documentation [DOCDIR]
1328 --dvidir=DIR dvi documentation [DOCDIR]
1329 --pdfdir=DIR pdf documentation [DOCDIR]
1330 --psdir=DIR ps documentation [DOCDIR]
1331 _ACEOF
1332
1333 cat <<\_ACEOF
1334
1335 Program names:
1336 --program-prefix=PREFIX prepend PREFIX to installed program names
1337 --program-suffix=SUFFIX append SUFFIX to installed program names
1338 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1339
1340 System types:
1341 --build=BUILD configure for building on BUILD [guessed]
1342 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1343 --target=TARGET configure for building compilers for TARGET [HOST]
1344 _ACEOF
1345 fi
1346
1347 if test -n "$ac_init_help"; then
1348
1349 cat <<\_ACEOF
1350
1351 Optional Features:
1352 --disable-option-checking ignore unrecognized --enable/--with options
1353 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1354 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1355 --enable-maintainer-mode Enable developer functionality.
1356 --enable-sim-bswap Use Host specific BSWAP instruction.
1357 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1358 --enable-sim-debug=opts Enable debugging flags
1359 --enable-sim-stdio Specify whether to use stdio for console input/output.
1360 --enable-sim-trace=opts Enable tracing flags
1361 --enable-sim-profile=opts Enable profiling flags
1362 --enable-sim-endian=endian Specify target byte endian orientation.
1363 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
1364 --enable-sim-hostendian=end Specify host byte endian orientation.
1365 --enable-sim-scache=size Specify simulator execution cache size.
1366 --enable-sim-default-model=model Specify default model to simulate.
1367 --enable-sim-environment=environment Specify mixed, user, virtual or operating environment.
1368 --enable-cgen-maint=DIR build cgen generated files
1369 --enable-sim-hardware=LIST Specify the hardware to be included in the build.
1370
1371 Optional Packages:
1372 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1373 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1374 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1375 --with-bugurl=URL Direct users to URL to report a bug
1376
1377 Some influential environment variables:
1378 CC C compiler command
1379 CFLAGS C compiler flags
1380 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1381 nonstandard directory <lib dir>
1382 LIBS libraries to pass to the linker, e.g. -l<library>
1383 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1384 you have headers in a nonstandard directory <include dir>
1385 CPP C preprocessor
1386
1387 Use these variables to override the choices made by `configure' or to help
1388 it to find libraries and programs with nonstandard names/locations.
1389
1390 Report bugs to the package provider.
1391 _ACEOF
1392 ac_status=$?
1393 fi
1394
1395 if test "$ac_init_help" = "recursive"; then
1396 # If there are subdirs, report their specific --help.
1397 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1398 test -d "$ac_dir" ||
1399 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1400 continue
1401 ac_builddir=.
1402
1403 case "$ac_dir" in
1404 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1405 *)
1406 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1407 # A ".." for each directory in $ac_dir_suffix.
1408 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1409 case $ac_top_builddir_sub in
1410 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1411 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1412 esac ;;
1413 esac
1414 ac_abs_top_builddir=$ac_pwd
1415 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1416 # for backward compatibility:
1417 ac_top_builddir=$ac_top_build_prefix
1418
1419 case $srcdir in
1420 .) # We are building in place.
1421 ac_srcdir=.
1422 ac_top_srcdir=$ac_top_builddir_sub
1423 ac_abs_top_srcdir=$ac_pwd ;;
1424 [\\/]* | ?:[\\/]* ) # Absolute name.
1425 ac_srcdir=$srcdir$ac_dir_suffix;
1426 ac_top_srcdir=$srcdir
1427 ac_abs_top_srcdir=$srcdir ;;
1428 *) # Relative name.
1429 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1430 ac_top_srcdir=$ac_top_build_prefix$srcdir
1431 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1432 esac
1433 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1434
1435 cd "$ac_dir" || { ac_status=$?; continue; }
1436 # Check for guested configure.
1437 if test -f "$ac_srcdir/configure.gnu"; then
1438 echo &&
1439 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1440 elif test -f "$ac_srcdir/configure"; then
1441 echo &&
1442 $SHELL "$ac_srcdir/configure" --help=recursive
1443 else
1444 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1445 fi || ac_status=$?
1446 cd "$ac_pwd" || { ac_status=$?; break; }
1447 done
1448 fi
1449
1450 test -n "$ac_init_help" && exit $ac_status
1451 if $ac_init_version; then
1452 cat <<\_ACEOF
1453 configure
1454 generated by GNU Autoconf 2.64
1455
1456 Copyright (C) 2009 Free Software Foundation, Inc.
1457 This configure script is free software; the Free Software Foundation
1458 gives unlimited permission to copy, distribute and modify it.
1459 _ACEOF
1460 exit
1461 fi
1462
1463 ## ------------------------ ##
1464 ## Autoconf initialization. ##
1465 ## ------------------------ ##
1466
1467 # ac_fn_c_try_compile LINENO
1468 # --------------------------
1469 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1470 ac_fn_c_try_compile ()
1471 {
1472 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1473 rm -f conftest.$ac_objext
1474 if { { ac_try="$ac_compile"
1475 case "(($ac_try" in
1476 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1477 *) ac_try_echo=$ac_try;;
1478 esac
1479 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1480 $as_echo "$ac_try_echo"; } >&5
1481 (eval "$ac_compile") 2>conftest.err
1482 ac_status=$?
1483 if test -s conftest.err; then
1484 grep -v '^ *+' conftest.err >conftest.er1
1485 cat conftest.er1 >&5
1486 mv -f conftest.er1 conftest.err
1487 fi
1488 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1489 test $ac_status = 0; } && {
1490 test -z "$ac_c_werror_flag" ||
1491 test ! -s conftest.err
1492 } && test -s conftest.$ac_objext; then :
1493 ac_retval=0
1494 else
1495 $as_echo "$as_me: failed program was:" >&5
1496 sed 's/^/| /' conftest.$ac_ext >&5
1497
1498 ac_retval=1
1499 fi
1500 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1501 return $ac_retval
1502
1503 } # ac_fn_c_try_compile
1504
1505 # ac_fn_c_try_cpp LINENO
1506 # ----------------------
1507 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1508 ac_fn_c_try_cpp ()
1509 {
1510 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511 if { { ac_try="$ac_cpp conftest.$ac_ext"
1512 case "(($ac_try" in
1513 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1514 *) ac_try_echo=$ac_try;;
1515 esac
1516 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1517 $as_echo "$ac_try_echo"; } >&5
1518 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1519 ac_status=$?
1520 if test -s conftest.err; then
1521 grep -v '^ *+' conftest.err >conftest.er1
1522 cat conftest.er1 >&5
1523 mv -f conftest.er1 conftest.err
1524 fi
1525 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1526 test $ac_status = 0; } >/dev/null && {
1527 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1528 test ! -s conftest.err
1529 }; then :
1530 ac_retval=0
1531 else
1532 $as_echo "$as_me: failed program was:" >&5
1533 sed 's/^/| /' conftest.$ac_ext >&5
1534
1535 ac_retval=1
1536 fi
1537 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1538 return $ac_retval
1539
1540 } # ac_fn_c_try_cpp
1541
1542 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1543 # -------------------------------------------------------
1544 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1545 # the include files in INCLUDES and setting the cache variable VAR
1546 # accordingly.
1547 ac_fn_c_check_header_mongrel ()
1548 {
1549 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1550 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1552 $as_echo_n "checking for $2... " >&6; }
1553 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1554 $as_echo_n "(cached) " >&6
1555 fi
1556 eval ac_res=\$$3
1557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1558 $as_echo "$ac_res" >&6; }
1559 else
1560 # Is the header compilable?
1561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1562 $as_echo_n "checking $2 usability... " >&6; }
1563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1564 /* end confdefs.h. */
1565 $4
1566 #include <$2>
1567 _ACEOF
1568 if ac_fn_c_try_compile "$LINENO"; then :
1569 ac_header_compiler=yes
1570 else
1571 ac_header_compiler=no
1572 fi
1573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1575 $as_echo "$ac_header_compiler" >&6; }
1576
1577 # Is the header present?
1578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1579 $as_echo_n "checking $2 presence... " >&6; }
1580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1581 /* end confdefs.h. */
1582 #include <$2>
1583 _ACEOF
1584 if ac_fn_c_try_cpp "$LINENO"; then :
1585 ac_header_preproc=yes
1586 else
1587 ac_header_preproc=no
1588 fi
1589 rm -f conftest.err conftest.$ac_ext
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1591 $as_echo "$ac_header_preproc" >&6; }
1592
1593 # So? What about this header?
1594 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1595 yes:no: )
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1597 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1599 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1600 ;;
1601 no:yes:* )
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1603 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1605 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1607 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1609 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1611 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1612 ;;
1613 esac
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1615 $as_echo_n "checking for $2... " >&6; }
1616 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1617 $as_echo_n "(cached) " >&6
1618 else
1619 eval "$3=\$ac_header_compiler"
1620 fi
1621 eval ac_res=\$$3
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1623 $as_echo "$ac_res" >&6; }
1624 fi
1625 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1626
1627 } # ac_fn_c_check_header_mongrel
1628
1629 # ac_fn_c_try_run LINENO
1630 # ----------------------
1631 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1632 # that executables *can* be run.
1633 ac_fn_c_try_run ()
1634 {
1635 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1636 if { { ac_try="$ac_link"
1637 case "(($ac_try" in
1638 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639 *) ac_try_echo=$ac_try;;
1640 esac
1641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642 $as_echo "$ac_try_echo"; } >&5
1643 (eval "$ac_link") 2>&5
1644 ac_status=$?
1645 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1646 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1647 { { case "(($ac_try" in
1648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1649 *) ac_try_echo=$ac_try;;
1650 esac
1651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652 $as_echo "$ac_try_echo"; } >&5
1653 (eval "$ac_try") 2>&5
1654 ac_status=$?
1655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1656 test $ac_status = 0; }; }; then :
1657 ac_retval=0
1658 else
1659 $as_echo "$as_me: program exited with status $ac_status" >&5
1660 $as_echo "$as_me: failed program was:" >&5
1661 sed 's/^/| /' conftest.$ac_ext >&5
1662
1663 ac_retval=$ac_status
1664 fi
1665 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1666 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1667 return $ac_retval
1668
1669 } # ac_fn_c_try_run
1670
1671 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1672 # -------------------------------------------------------
1673 # Tests whether HEADER exists and can be compiled using the include files in
1674 # INCLUDES, setting the cache variable VAR accordingly.
1675 ac_fn_c_check_header_compile ()
1676 {
1677 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1679 $as_echo_n "checking for $2... " >&6; }
1680 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1681 $as_echo_n "(cached) " >&6
1682 else
1683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1684 /* end confdefs.h. */
1685 $4
1686 #include <$2>
1687 _ACEOF
1688 if ac_fn_c_try_compile "$LINENO"; then :
1689 eval "$3=yes"
1690 else
1691 eval "$3=no"
1692 fi
1693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1694 fi
1695 eval ac_res=\$$3
1696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697 $as_echo "$ac_res" >&6; }
1698 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1699
1700 } # ac_fn_c_check_header_compile
1701
1702 # ac_fn_c_try_link LINENO
1703 # -----------------------
1704 # Try to link conftest.$ac_ext, and return whether this succeeded.
1705 ac_fn_c_try_link ()
1706 {
1707 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708 rm -f conftest.$ac_objext conftest$ac_exeext
1709 if { { ac_try="$ac_link"
1710 case "(($ac_try" in
1711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712 *) ac_try_echo=$ac_try;;
1713 esac
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716 (eval "$ac_link") 2>conftest.err
1717 ac_status=$?
1718 if test -s conftest.err; then
1719 grep -v '^ *+' conftest.err >conftest.er1
1720 cat conftest.er1 >&5
1721 mv -f conftest.er1 conftest.err
1722 fi
1723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724 test $ac_status = 0; } && {
1725 test -z "$ac_c_werror_flag" ||
1726 test ! -s conftest.err
1727 } && test -s conftest$ac_exeext && {
1728 test "$cross_compiling" = yes ||
1729 $as_test_x conftest$ac_exeext
1730 }; then :
1731 ac_retval=0
1732 else
1733 $as_echo "$as_me: failed program was:" >&5
1734 sed 's/^/| /' conftest.$ac_ext >&5
1735
1736 ac_retval=1
1737 fi
1738 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1739 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1740 # interfere with the next link command; also delete a directory that is
1741 # left behind by Apple's compiler. We do this before executing the actions.
1742 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1743 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1744 return $ac_retval
1745
1746 } # ac_fn_c_try_link
1747
1748 # ac_fn_c_check_func LINENO FUNC VAR
1749 # ----------------------------------
1750 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1751 ac_fn_c_check_func ()
1752 {
1753 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1755 $as_echo_n "checking for $2... " >&6; }
1756 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1757 $as_echo_n "(cached) " >&6
1758 else
1759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760 /* end confdefs.h. */
1761 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1762 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1763 #define $2 innocuous_$2
1764
1765 /* System header to define __stub macros and hopefully few prototypes,
1766 which can conflict with char $2 (); below.
1767 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1768 <limits.h> exists even on freestanding compilers. */
1769
1770 #ifdef __STDC__
1771 # include <limits.h>
1772 #else
1773 # include <assert.h>
1774 #endif
1775
1776 #undef $2
1777
1778 /* Override any GCC internal prototype to avoid an error.
1779 Use char because int might match the return type of a GCC
1780 builtin and then its argument prototype would still apply. */
1781 #ifdef __cplusplus
1782 extern "C"
1783 #endif
1784 char $2 ();
1785 /* The GNU C library defines this for functions which it implements
1786 to always fail with ENOSYS. Some functions are actually named
1787 something starting with __ and the normal name is an alias. */
1788 #if defined __stub_$2 || defined __stub___$2
1789 choke me
1790 #endif
1791
1792 int
1793 main ()
1794 {
1795 return $2 ();
1796 ;
1797 return 0;
1798 }
1799 _ACEOF
1800 if ac_fn_c_try_link "$LINENO"; then :
1801 eval "$3=yes"
1802 else
1803 eval "$3=no"
1804 fi
1805 rm -f core conftest.err conftest.$ac_objext \
1806 conftest$ac_exeext conftest.$ac_ext
1807 fi
1808 eval ac_res=\$$3
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1810 $as_echo "$ac_res" >&6; }
1811 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1812
1813 } # ac_fn_c_check_func
1814 cat >config.log <<_ACEOF
1815 This file contains any messages produced by compilers while
1816 running configure, to aid debugging if configure makes a mistake.
1817
1818 It was created by $as_me, which was
1819 generated by GNU Autoconf 2.64. Invocation command line was
1820
1821 $ $0 $@
1822
1823 _ACEOF
1824 exec 5>>config.log
1825 {
1826 cat <<_ASUNAME
1827 ## --------- ##
1828 ## Platform. ##
1829 ## --------- ##
1830
1831 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1832 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1833 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1834 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1835 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1836
1837 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1838 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1839
1840 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1841 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1842 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1843 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1844 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1845 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1846 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1847
1848 _ASUNAME
1849
1850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1851 for as_dir in $PATH
1852 do
1853 IFS=$as_save_IFS
1854 test -z "$as_dir" && as_dir=.
1855 $as_echo "PATH: $as_dir"
1856 done
1857 IFS=$as_save_IFS
1858
1859 } >&5
1860
1861 cat >&5 <<_ACEOF
1862
1863
1864 ## ----------- ##
1865 ## Core tests. ##
1866 ## ----------- ##
1867
1868 _ACEOF
1869
1870
1871 # Keep a trace of the command line.
1872 # Strip out --no-create and --no-recursion so they do not pile up.
1873 # Strip out --silent because we don't want to record it for future runs.
1874 # Also quote any args containing shell meta-characters.
1875 # Make two passes to allow for proper duplicate-argument suppression.
1876 ac_configure_args=
1877 ac_configure_args0=
1878 ac_configure_args1=
1879 ac_must_keep_next=false
1880 for ac_pass in 1 2
1881 do
1882 for ac_arg
1883 do
1884 case $ac_arg in
1885 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1886 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1887 | -silent | --silent | --silen | --sile | --sil)
1888 continue ;;
1889 *\'*)
1890 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1891 esac
1892 case $ac_pass in
1893 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1894 2)
1895 as_fn_append ac_configure_args1 " '$ac_arg'"
1896 if test $ac_must_keep_next = true; then
1897 ac_must_keep_next=false # Got value, back to normal.
1898 else
1899 case $ac_arg in
1900 *=* | --config-cache | -C | -disable-* | --disable-* \
1901 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1902 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1903 | -with-* | --with-* | -without-* | --without-* | --x)
1904 case "$ac_configure_args0 " in
1905 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1906 esac
1907 ;;
1908 -* ) ac_must_keep_next=true ;;
1909 esac
1910 fi
1911 as_fn_append ac_configure_args " '$ac_arg'"
1912 ;;
1913 esac
1914 done
1915 done
1916 { ac_configure_args0=; unset ac_configure_args0;}
1917 { ac_configure_args1=; unset ac_configure_args1;}
1918
1919 # When interrupted or exit'd, cleanup temporary files, and complete
1920 # config.log. We remove comments because anyway the quotes in there
1921 # would cause problems or look ugly.
1922 # WARNING: Use '\'' to represent an apostrophe within the trap.
1923 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1924 trap 'exit_status=$?
1925 # Save into config.log some information that might help in debugging.
1926 {
1927 echo
1928
1929 cat <<\_ASBOX
1930 ## ---------------- ##
1931 ## Cache variables. ##
1932 ## ---------------- ##
1933 _ASBOX
1934 echo
1935 # The following way of writing the cache mishandles newlines in values,
1936 (
1937 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1938 eval ac_val=\$$ac_var
1939 case $ac_val in #(
1940 *${as_nl}*)
1941 case $ac_var in #(
1942 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1943 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1944 esac
1945 case $ac_var in #(
1946 _ | IFS | as_nl) ;; #(
1947 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1948 *) { eval $ac_var=; unset $ac_var;} ;;
1949 esac ;;
1950 esac
1951 done
1952 (set) 2>&1 |
1953 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1954 *${as_nl}ac_space=\ *)
1955 sed -n \
1956 "s/'\''/'\''\\\\'\'''\''/g;
1957 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1958 ;; #(
1959 *)
1960 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1961 ;;
1962 esac |
1963 sort
1964 )
1965 echo
1966
1967 cat <<\_ASBOX
1968 ## ----------------- ##
1969 ## Output variables. ##
1970 ## ----------------- ##
1971 _ASBOX
1972 echo
1973 for ac_var in $ac_subst_vars
1974 do
1975 eval ac_val=\$$ac_var
1976 case $ac_val in
1977 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1978 esac
1979 $as_echo "$ac_var='\''$ac_val'\''"
1980 done | sort
1981 echo
1982
1983 if test -n "$ac_subst_files"; then
1984 cat <<\_ASBOX
1985 ## ------------------- ##
1986 ## File substitutions. ##
1987 ## ------------------- ##
1988 _ASBOX
1989 echo
1990 for ac_var in $ac_subst_files
1991 do
1992 eval ac_val=\$$ac_var
1993 case $ac_val in
1994 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1995 esac
1996 $as_echo "$ac_var='\''$ac_val'\''"
1997 done | sort
1998 echo
1999 fi
2000
2001 if test -s confdefs.h; then
2002 cat <<\_ASBOX
2003 ## ----------- ##
2004 ## confdefs.h. ##
2005 ## ----------- ##
2006 _ASBOX
2007 echo
2008 cat confdefs.h
2009 echo
2010 fi
2011 test "$ac_signal" != 0 &&
2012 $as_echo "$as_me: caught signal $ac_signal"
2013 $as_echo "$as_me: exit $exit_status"
2014 } >&5
2015 rm -f core *.core core.conftest.* &&
2016 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2017 exit $exit_status
2018 ' 0
2019 for ac_signal in 1 2 13 15; do
2020 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2021 done
2022 ac_signal=0
2023
2024 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2025 rm -f -r conftest* confdefs.h
2026
2027 $as_echo "/* confdefs.h */" > confdefs.h
2028
2029 # Predefined preprocessor variables.
2030
2031 cat >>confdefs.h <<_ACEOF
2032 #define PACKAGE_NAME "$PACKAGE_NAME"
2033 _ACEOF
2034
2035 cat >>confdefs.h <<_ACEOF
2036 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2037 _ACEOF
2038
2039 cat >>confdefs.h <<_ACEOF
2040 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2041 _ACEOF
2042
2043 cat >>confdefs.h <<_ACEOF
2044 #define PACKAGE_STRING "$PACKAGE_STRING"
2045 _ACEOF
2046
2047 cat >>confdefs.h <<_ACEOF
2048 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2049 _ACEOF
2050
2051 cat >>confdefs.h <<_ACEOF
2052 #define PACKAGE_URL "$PACKAGE_URL"
2053 _ACEOF
2054
2055
2056 # Let the site file select an alternate cache file if it wants to.
2057 # Prefer an explicitly selected file to automatically selected ones.
2058 ac_site_file1=NONE
2059 ac_site_file2=NONE
2060 if test -n "$CONFIG_SITE"; then
2061 ac_site_file1=$CONFIG_SITE
2062 elif test "x$prefix" != xNONE; then
2063 ac_site_file1=$prefix/share/config.site
2064 ac_site_file2=$prefix/etc/config.site
2065 else
2066 ac_site_file1=$ac_default_prefix/share/config.site
2067 ac_site_file2=$ac_default_prefix/etc/config.site
2068 fi
2069 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2070 do
2071 test "x$ac_site_file" = xNONE && continue
2072 if test -r "$ac_site_file"; then
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2074 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2075 sed 's/^/| /' "$ac_site_file" >&5
2076 . "$ac_site_file"
2077 fi
2078 done
2079
2080 if test -r "$cache_file"; then
2081 # Some versions of bash will fail to source /dev/null (special
2082 # files actually), so we avoid doing that.
2083 if test -f "$cache_file"; then
2084 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2085 $as_echo "$as_me: loading cache $cache_file" >&6;}
2086 case $cache_file in
2087 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2088 *) . "./$cache_file";;
2089 esac
2090 fi
2091 else
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2093 $as_echo "$as_me: creating cache $cache_file" >&6;}
2094 >$cache_file
2095 fi
2096
2097 # Check that the precious variables saved in the cache have kept the same
2098 # value.
2099 ac_cache_corrupted=false
2100 for ac_var in $ac_precious_vars; do
2101 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2102 eval ac_new_set=\$ac_env_${ac_var}_set
2103 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2104 eval ac_new_val=\$ac_env_${ac_var}_value
2105 case $ac_old_set,$ac_new_set in
2106 set,)
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2108 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2109 ac_cache_corrupted=: ;;
2110 ,set)
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2112 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2113 ac_cache_corrupted=: ;;
2114 ,);;
2115 *)
2116 if test "x$ac_old_val" != "x$ac_new_val"; then
2117 # differences in whitespace do not lead to failure.
2118 ac_old_val_w=`echo x $ac_old_val`
2119 ac_new_val_w=`echo x $ac_new_val`
2120 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2122 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2123 ac_cache_corrupted=:
2124 else
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2126 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2127 eval $ac_var=\$ac_old_val
2128 fi
2129 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2130 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2132 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2133 fi;;
2134 esac
2135 # Pass precious variables to config.status.
2136 if test "$ac_new_set" = set; then
2137 case $ac_new_val in
2138 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2139 *) ac_arg=$ac_var=$ac_new_val ;;
2140 esac
2141 case " $ac_configure_args " in
2142 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2143 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2144 esac
2145 fi
2146 done
2147 if $ac_cache_corrupted; then
2148 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2149 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2150 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2151 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2152 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2153 fi
2154 ## -------------------- ##
2155 ## Main body of script. ##
2156 ## -------------------- ##
2157
2158 ac_ext=c
2159 ac_cpp='$CPP $CPPFLAGS'
2160 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2161 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2162 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2163
2164
2165 ac_config_headers="$ac_config_headers config.h:config.in"
2166
2167
2168 # This file contains common code used by all simulators.
2169 #
2170 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2171 # directory. It is intended to be invoked before any target specific stuff.
2172 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2173 # It is intended to be invoked last.
2174 #
2175 # The simulator's configure.in should look like:
2176 #
2177 # dnl Process this file with autoconf to produce a configure script.
2178 # sinclude(../common/aclocal.m4)
2179 # AC_PREREQ(2.5)dnl
2180 # AC_INIT(Makefile.in)
2181 #
2182 # SIM_AC_COMMON
2183 #
2184 # ... target specific stuff ...
2185 #
2186 # SIM_AC_OUTPUT
2187
2188 # Include global overrides and fixes for Autoconf.
2189
2190
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 sim_inline="-DDEFAULT_INLINE=0"
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310 # intl sister-directory configuration rules.
2311 #
2312
2313 # The idea behind this macro is that there's no need to repeat all the
2314 # autoconf probes done by the intl directory - it's already done them
2315 # for us. In fact, there's no need even to look at the cache for the
2316 # answers. All we need to do is nab a few pieces of information.
2317 # The intl directory is set up to make this easy, by generating a
2318 # small file which can be sourced as a shell script; then we produce
2319 # the necessary substitutions and definitions for this directory.
2320
2321
2322
2323 # Autoconf M4 include file defining utility macros for complex Canadian
2324 # cross builds.
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334 ####
2335 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2336 # or AC_INIT.
2337 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2338
2339 ####
2340 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2341 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2342
2343
2344 ####
2345 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2346 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2347
2348
2349
2350 # Backported from Autoconf 2.5x; can go away when and if
2351 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2352
2353
2354
2355
2356 # ACX_HAVE_GCC_FOR_TARGET
2357 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2358
2359
2360 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2361 # Searching for installed target binutils. We need to take extra care,
2362 # else we may find the wrong assembler, linker, etc., and lose.
2363 #
2364 # First try --with-build-time-tools, if specified.
2365 #
2366 # For build != host, we ask the installed GCC for the name of the tool it
2367 # uses, and accept it if it is an absolute path. This is because the
2368 # only good choice for a compiler is the same GCC version that is being
2369 # installed (or we couldn't make target libraries), and we assume that
2370 # on the host system we'll have not only the same GCC version, but also
2371 # the same binutils version.
2372 #
2373 # For build == host, search the same directories that the installed
2374 # compiler will search. We used to do this for the assembler, linker,
2375 # and nm only; for simplicity of configuration, however, we extend this
2376 # criterion to tools (such as ar and ranlib) that are never invoked by
2377 # the compiler, to avoid mismatches.
2378 #
2379 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2380 # if build == target. This makes the most sense only when bootstrapping,
2381 # but we also do so when build != host. In this case, we hope that the
2382 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2383 #
2384 # If we do not find a suitable binary, then try the user's path.
2385
2386
2387 ###
2388 # AC_PROG_CPP_WERROR
2389 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2390 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2391 # For now, using this also overrides header checks to use only the
2392 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2393 # bit harder from here).
2394 # Eventually autoconf will default to checking headers with the compiler
2395 # instead, and we'll have to do this differently.
2396
2397 # AC_PROG_CPP_WERROR
2398
2399 # Test for GNAT.
2400 # We require the gnatbind program, and a compiler driver that
2401 # understands Ada. We use the user's CC setting, already found,
2402 # and possibly add $1 to the command-line parameters.
2403 #
2404 # Sets the shell variable have_gnat to yes or no as appropriate, and
2405 # substitutes GNATBIND and GNATMAKE.
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2433 # it by inlining the macro's contents.
2434 # This file contains common code used by all simulators.
2435 #
2436 # common.m4 invokes AC macros used by all simulators and by the common
2437 # directory. It is intended to be included before any target specific
2438 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2439 # the Makefile. It is intended to be invoked last.
2440 #
2441 # The simulator's configure.in should look like:
2442 #
2443 # dnl Process this file with autoconf to produce a configure script.
2444 # AC_PREREQ(2.5)dnl
2445 # AC_INIT(Makefile.in)
2446 # AC_CONFIG_HEADER(config.h:config.in)
2447 #
2448 # sinclude(../common/aclocal.m4)
2449 # sinclude(../common/common.m4)
2450 #
2451 # ... target specific stuff ...
2452
2453 ac_aux_dir=
2454 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2455 for ac_t in install-sh install.sh shtool; do
2456 if test -f "$ac_dir/$ac_t"; then
2457 ac_aux_dir=$ac_dir
2458 ac_install_sh="$ac_aux_dir/$ac_t -c"
2459 break 2
2460 fi
2461 done
2462 done
2463 if test -z "$ac_aux_dir"; then
2464 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2465 fi
2466
2467 # These three variables are undocumented and unsupported,
2468 # and are intended to be withdrawn in a future Autoconf release.
2469 # They can cause serious problems if a builder's source tree is in a directory
2470 # whose full name contains unusual characters.
2471 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2472 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2473 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2474
2475
2476 # Make sure we can run config.sub.
2477 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2478 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2479
2480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2481 $as_echo_n "checking build system type... " >&6; }
2482 if test "${ac_cv_build+set}" = set; then :
2483 $as_echo_n "(cached) " >&6
2484 else
2485 ac_build_alias=$build_alias
2486 test "x$ac_build_alias" = x &&
2487 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2488 test "x$ac_build_alias" = x &&
2489 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2490 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2491 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2492
2493 fi
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2495 $as_echo "$ac_cv_build" >&6; }
2496 case $ac_cv_build in
2497 *-*-*) ;;
2498 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2499 esac
2500 build=$ac_cv_build
2501 ac_save_IFS=$IFS; IFS='-'
2502 set x $ac_cv_build
2503 shift
2504 build_cpu=$1
2505 build_vendor=$2
2506 shift; shift
2507 # Remember, the first character of IFS is used to create $*,
2508 # except with old shells:
2509 build_os=$*
2510 IFS=$ac_save_IFS
2511 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2512
2513
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2515 $as_echo_n "checking host system type... " >&6; }
2516 if test "${ac_cv_host+set}" = set; then :
2517 $as_echo_n "(cached) " >&6
2518 else
2519 if test "x$host_alias" = x; then
2520 ac_cv_host=$ac_cv_build
2521 else
2522 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2523 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2524 fi
2525
2526 fi
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2528 $as_echo "$ac_cv_host" >&6; }
2529 case $ac_cv_host in
2530 *-*-*) ;;
2531 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2532 esac
2533 host=$ac_cv_host
2534 ac_save_IFS=$IFS; IFS='-'
2535 set x $ac_cv_host
2536 shift
2537 host_cpu=$1
2538 host_vendor=$2
2539 shift; shift
2540 # Remember, the first character of IFS is used to create $*,
2541 # except with old shells:
2542 host_os=$*
2543 IFS=$ac_save_IFS
2544 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2545
2546
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2548 $as_echo_n "checking target system type... " >&6; }
2549 if test "${ac_cv_target+set}" = set; then :
2550 $as_echo_n "(cached) " >&6
2551 else
2552 if test "x$target_alias" = x; then
2553 ac_cv_target=$ac_cv_host
2554 else
2555 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2556 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2557 fi
2558
2559 fi
2560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2561 $as_echo "$ac_cv_target" >&6; }
2562 case $ac_cv_target in
2563 *-*-*) ;;
2564 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2565 esac
2566 target=$ac_cv_target
2567 ac_save_IFS=$IFS; IFS='-'
2568 set x $ac_cv_target
2569 shift
2570 target_cpu=$1
2571 target_vendor=$2
2572 shift; shift
2573 # Remember, the first character of IFS is used to create $*,
2574 # except with old shells:
2575 target_os=$*
2576 IFS=$ac_save_IFS
2577 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2578
2579
2580 # The aliases save the names the user supplied, while $host etc.
2581 # will get canonicalized.
2582 test -n "$target_alias" &&
2583 test "$program_prefix$program_suffix$program_transform_name" = \
2584 NONENONEs,x,x, &&
2585 program_prefix=${target_alias}-
2586
2587 test "$program_prefix" != NONE &&
2588 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2589 # Use a double $ so make ignores it.
2590 test "$program_suffix" != NONE &&
2591 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2592 # Double any \ or $.
2593 # By default was `s,x,x', remove it if useless.
2594 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2595 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2596
2597 ac_ext=c
2598 ac_cpp='$CPP $CPPFLAGS'
2599 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2600 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2601 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2602 if test -n "$ac_tool_prefix"; then
2603 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2604 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2606 $as_echo_n "checking for $ac_word... " >&6; }
2607 if test "${ac_cv_prog_CC+set}" = set; then :
2608 $as_echo_n "(cached) " >&6
2609 else
2610 if test -n "$CC"; then
2611 ac_cv_prog_CC="$CC" # Let the user override the test.
2612 else
2613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2614 for as_dir in $PATH
2615 do
2616 IFS=$as_save_IFS
2617 test -z "$as_dir" && as_dir=.
2618 for ac_exec_ext in '' $ac_executable_extensions; do
2619 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2620 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2622 break 2
2623 fi
2624 done
2625 done
2626 IFS=$as_save_IFS
2627
2628 fi
2629 fi
2630 CC=$ac_cv_prog_CC
2631 if test -n "$CC"; then
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2633 $as_echo "$CC" >&6; }
2634 else
2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2636 $as_echo "no" >&6; }
2637 fi
2638
2639
2640 fi
2641 if test -z "$ac_cv_prog_CC"; then
2642 ac_ct_CC=$CC
2643 # Extract the first word of "gcc", so it can be a program name with args.
2644 set dummy gcc; ac_word=$2
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2646 $as_echo_n "checking for $ac_word... " >&6; }
2647 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2648 $as_echo_n "(cached) " >&6
2649 else
2650 if test -n "$ac_ct_CC"; then
2651 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2652 else
2653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2654 for as_dir in $PATH
2655 do
2656 IFS=$as_save_IFS
2657 test -z "$as_dir" && as_dir=.
2658 for ac_exec_ext in '' $ac_executable_extensions; do
2659 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2660 ac_cv_prog_ac_ct_CC="gcc"
2661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2662 break 2
2663 fi
2664 done
2665 done
2666 IFS=$as_save_IFS
2667
2668 fi
2669 fi
2670 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2671 if test -n "$ac_ct_CC"; then
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2673 $as_echo "$ac_ct_CC" >&6; }
2674 else
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2676 $as_echo "no" >&6; }
2677 fi
2678
2679 if test "x$ac_ct_CC" = x; then
2680 CC=""
2681 else
2682 case $cross_compiling:$ac_tool_warned in
2683 yes:)
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2685 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2686 ac_tool_warned=yes ;;
2687 esac
2688 CC=$ac_ct_CC
2689 fi
2690 else
2691 CC="$ac_cv_prog_CC"
2692 fi
2693
2694 if test -z "$CC"; then
2695 if test -n "$ac_tool_prefix"; then
2696 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2697 set dummy ${ac_tool_prefix}cc; ac_word=$2
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2699 $as_echo_n "checking for $ac_word... " >&6; }
2700 if test "${ac_cv_prog_CC+set}" = set; then :
2701 $as_echo_n "(cached) " >&6
2702 else
2703 if test -n "$CC"; then
2704 ac_cv_prog_CC="$CC" # Let the user override the test.
2705 else
2706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2707 for as_dir in $PATH
2708 do
2709 IFS=$as_save_IFS
2710 test -z "$as_dir" && as_dir=.
2711 for ac_exec_ext in '' $ac_executable_extensions; do
2712 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2713 ac_cv_prog_CC="${ac_tool_prefix}cc"
2714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2715 break 2
2716 fi
2717 done
2718 done
2719 IFS=$as_save_IFS
2720
2721 fi
2722 fi
2723 CC=$ac_cv_prog_CC
2724 if test -n "$CC"; then
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2726 $as_echo "$CC" >&6; }
2727 else
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2729 $as_echo "no" >&6; }
2730 fi
2731
2732
2733 fi
2734 fi
2735 if test -z "$CC"; then
2736 # Extract the first word of "cc", so it can be a program name with args.
2737 set dummy cc; ac_word=$2
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2739 $as_echo_n "checking for $ac_word... " >&6; }
2740 if test "${ac_cv_prog_CC+set}" = set; then :
2741 $as_echo_n "(cached) " >&6
2742 else
2743 if test -n "$CC"; then
2744 ac_cv_prog_CC="$CC" # Let the user override the test.
2745 else
2746 ac_prog_rejected=no
2747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2748 for as_dir in $PATH
2749 do
2750 IFS=$as_save_IFS
2751 test -z "$as_dir" && as_dir=.
2752 for ac_exec_ext in '' $ac_executable_extensions; do
2753 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2754 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2755 ac_prog_rejected=yes
2756 continue
2757 fi
2758 ac_cv_prog_CC="cc"
2759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2760 break 2
2761 fi
2762 done
2763 done
2764 IFS=$as_save_IFS
2765
2766 if test $ac_prog_rejected = yes; then
2767 # We found a bogon in the path, so make sure we never use it.
2768 set dummy $ac_cv_prog_CC
2769 shift
2770 if test $# != 0; then
2771 # We chose a different compiler from the bogus one.
2772 # However, it has the same basename, so the bogon will be chosen
2773 # first if we set CC to just the basename; use the full file name.
2774 shift
2775 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2776 fi
2777 fi
2778 fi
2779 fi
2780 CC=$ac_cv_prog_CC
2781 if test -n "$CC"; then
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2783 $as_echo "$CC" >&6; }
2784 else
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2786 $as_echo "no" >&6; }
2787 fi
2788
2789
2790 fi
2791 if test -z "$CC"; then
2792 if test -n "$ac_tool_prefix"; then
2793 for ac_prog in cl.exe
2794 do
2795 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2796 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2798 $as_echo_n "checking for $ac_word... " >&6; }
2799 if test "${ac_cv_prog_CC+set}" = set; then :
2800 $as_echo_n "(cached) " >&6
2801 else
2802 if test -n "$CC"; then
2803 ac_cv_prog_CC="$CC" # Let the user override the test.
2804 else
2805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2806 for as_dir in $PATH
2807 do
2808 IFS=$as_save_IFS
2809 test -z "$as_dir" && as_dir=.
2810 for ac_exec_ext in '' $ac_executable_extensions; do
2811 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2812 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2813 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2814 break 2
2815 fi
2816 done
2817 done
2818 IFS=$as_save_IFS
2819
2820 fi
2821 fi
2822 CC=$ac_cv_prog_CC
2823 if test -n "$CC"; then
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2825 $as_echo "$CC" >&6; }
2826 else
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2828 $as_echo "no" >&6; }
2829 fi
2830
2831
2832 test -n "$CC" && break
2833 done
2834 fi
2835 if test -z "$CC"; then
2836 ac_ct_CC=$CC
2837 for ac_prog in cl.exe
2838 do
2839 # Extract the first word of "$ac_prog", so it can be a program name with args.
2840 set dummy $ac_prog; ac_word=$2
2841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2842 $as_echo_n "checking for $ac_word... " >&6; }
2843 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2844 $as_echo_n "(cached) " >&6
2845 else
2846 if test -n "$ac_ct_CC"; then
2847 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2848 else
2849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2850 for as_dir in $PATH
2851 do
2852 IFS=$as_save_IFS
2853 test -z "$as_dir" && as_dir=.
2854 for ac_exec_ext in '' $ac_executable_extensions; do
2855 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2856 ac_cv_prog_ac_ct_CC="$ac_prog"
2857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2858 break 2
2859 fi
2860 done
2861 done
2862 IFS=$as_save_IFS
2863
2864 fi
2865 fi
2866 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2867 if test -n "$ac_ct_CC"; then
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2869 $as_echo "$ac_ct_CC" >&6; }
2870 else
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2872 $as_echo "no" >&6; }
2873 fi
2874
2875
2876 test -n "$ac_ct_CC" && break
2877 done
2878
2879 if test "x$ac_ct_CC" = x; then
2880 CC=""
2881 else
2882 case $cross_compiling:$ac_tool_warned in
2883 yes:)
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2885 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2886 ac_tool_warned=yes ;;
2887 esac
2888 CC=$ac_ct_CC
2889 fi
2890 fi
2891
2892 fi
2893
2894
2895 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2896 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2897 as_fn_error "no acceptable C compiler found in \$PATH
2898 See \`config.log' for more details." "$LINENO" 5; }
2899
2900 # Provide some information about the compiler.
2901 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2902 set X $ac_compile
2903 ac_compiler=$2
2904 for ac_option in --version -v -V -qversion; do
2905 { { ac_try="$ac_compiler $ac_option >&5"
2906 case "(($ac_try" in
2907 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2908 *) ac_try_echo=$ac_try;;
2909 esac
2910 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2911 $as_echo "$ac_try_echo"; } >&5
2912 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2913 ac_status=$?
2914 if test -s conftest.err; then
2915 sed '10a\
2916 ... rest of stderr output deleted ...
2917 10q' conftest.err >conftest.er1
2918 cat conftest.er1 >&5
2919 rm -f conftest.er1 conftest.err
2920 fi
2921 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2922 test $ac_status = 0; }
2923 done
2924
2925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2926 /* end confdefs.h. */
2927
2928 int
2929 main ()
2930 {
2931
2932 ;
2933 return 0;
2934 }
2935 _ACEOF
2936 ac_clean_files_save=$ac_clean_files
2937 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2938 # Try to create an executable without -o first, disregard a.out.
2939 # It will help us diagnose broken compilers, and finding out an intuition
2940 # of exeext.
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2942 $as_echo_n "checking for C compiler default output file name... " >&6; }
2943 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2944
2945 # The possible output files:
2946 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2947
2948 ac_rmfiles=
2949 for ac_file in $ac_files
2950 do
2951 case $ac_file in
2952 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2953 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2954 esac
2955 done
2956 rm -f $ac_rmfiles
2957
2958 if { { ac_try="$ac_link_default"
2959 case "(($ac_try" in
2960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2961 *) ac_try_echo=$ac_try;;
2962 esac
2963 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2964 $as_echo "$ac_try_echo"; } >&5
2965 (eval "$ac_link_default") 2>&5
2966 ac_status=$?
2967 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2968 test $ac_status = 0; }; then :
2969 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2970 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2971 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2972 # so that the user can short-circuit this test for compilers unknown to
2973 # Autoconf.
2974 for ac_file in $ac_files ''
2975 do
2976 test -f "$ac_file" || continue
2977 case $ac_file in
2978 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2979 ;;
2980 [ab].out )
2981 # We found the default executable, but exeext='' is most
2982 # certainly right.
2983 break;;
2984 *.* )
2985 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2986 then :; else
2987 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2988 fi
2989 # We set ac_cv_exeext here because the later test for it is not
2990 # safe: cross compilers may not add the suffix if given an `-o'
2991 # argument, so we may need to know it at that point already.
2992 # Even if this section looks crufty: it has the advantage of
2993 # actually working.
2994 break;;
2995 * )
2996 break;;
2997 esac
2998 done
2999 test "$ac_cv_exeext" = no && ac_cv_exeext=
3000
3001 else
3002 ac_file=''
3003 fi
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3005 $as_echo "$ac_file" >&6; }
3006 if test -z "$ac_file"; then :
3007 $as_echo "$as_me: failed program was:" >&5
3008 sed 's/^/| /' conftest.$ac_ext >&5
3009
3010 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3011 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3012 { as_fn_set_status 77
3013 as_fn_error "C compiler cannot create executables
3014 See \`config.log' for more details." "$LINENO" 5; }; }
3015 fi
3016 ac_exeext=$ac_cv_exeext
3017
3018 # Check that the compiler produces executables we can run. If not, either
3019 # the compiler is broken, or we cross compile.
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3021 $as_echo_n "checking whether the C compiler works... " >&6; }
3022 # If not cross compiling, check that we can run a simple program.
3023 if test "$cross_compiling" != yes; then
3024 if { ac_try='./$ac_file'
3025 { { case "(($ac_try" in
3026 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3027 *) ac_try_echo=$ac_try;;
3028 esac
3029 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3030 $as_echo "$ac_try_echo"; } >&5
3031 (eval "$ac_try") 2>&5
3032 ac_status=$?
3033 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3034 test $ac_status = 0; }; }; then
3035 cross_compiling=no
3036 else
3037 if test "$cross_compiling" = maybe; then
3038 cross_compiling=yes
3039 else
3040 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3041 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3042 as_fn_error "cannot run C compiled programs.
3043 If you meant to cross compile, use \`--host'.
3044 See \`config.log' for more details." "$LINENO" 5; }
3045 fi
3046 fi
3047 fi
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3049 $as_echo "yes" >&6; }
3050
3051 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3052 ac_clean_files=$ac_clean_files_save
3053 # Check that the compiler produces executables we can run. If not, either
3054 # the compiler is broken, or we cross compile.
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3056 $as_echo_n "checking whether we are cross compiling... " >&6; }
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3058 $as_echo "$cross_compiling" >&6; }
3059
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3061 $as_echo_n "checking for suffix of executables... " >&6; }
3062 if { { ac_try="$ac_link"
3063 case "(($ac_try" in
3064 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3065 *) ac_try_echo=$ac_try;;
3066 esac
3067 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3068 $as_echo "$ac_try_echo"; } >&5
3069 (eval "$ac_link") 2>&5
3070 ac_status=$?
3071 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3072 test $ac_status = 0; }; then :
3073 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3074 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3075 # work properly (i.e., refer to `conftest.exe'), while it won't with
3076 # `rm'.
3077 for ac_file in conftest.exe conftest conftest.*; do
3078 test -f "$ac_file" || continue
3079 case $ac_file in
3080 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3081 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3082 break;;
3083 * ) break;;
3084 esac
3085 done
3086 else
3087 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3088 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3089 as_fn_error "cannot compute suffix of executables: cannot compile and link
3090 See \`config.log' for more details." "$LINENO" 5; }
3091 fi
3092 rm -f conftest$ac_cv_exeext
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3094 $as_echo "$ac_cv_exeext" >&6; }
3095
3096 rm -f conftest.$ac_ext
3097 EXEEXT=$ac_cv_exeext
3098 ac_exeext=$EXEEXT
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3100 $as_echo_n "checking for suffix of object files... " >&6; }
3101 if test "${ac_cv_objext+set}" = set; then :
3102 $as_echo_n "(cached) " >&6
3103 else
3104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3105 /* end confdefs.h. */
3106
3107 int
3108 main ()
3109 {
3110
3111 ;
3112 return 0;
3113 }
3114 _ACEOF
3115 rm -f conftest.o conftest.obj
3116 if { { ac_try="$ac_compile"
3117 case "(($ac_try" in
3118 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3119 *) ac_try_echo=$ac_try;;
3120 esac
3121 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3122 $as_echo "$ac_try_echo"; } >&5
3123 (eval "$ac_compile") 2>&5
3124 ac_status=$?
3125 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3126 test $ac_status = 0; }; then :
3127 for ac_file in conftest.o conftest.obj conftest.*; do
3128 test -f "$ac_file" || continue;
3129 case $ac_file in
3130 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3131 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3132 break;;
3133 esac
3134 done
3135 else
3136 $as_echo "$as_me: failed program was:" >&5
3137 sed 's/^/| /' conftest.$ac_ext >&5
3138
3139 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3140 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3141 as_fn_error "cannot compute suffix of object files: cannot compile
3142 See \`config.log' for more details." "$LINENO" 5; }
3143 fi
3144 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3145 fi
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3147 $as_echo "$ac_cv_objext" >&6; }
3148 OBJEXT=$ac_cv_objext
3149 ac_objext=$OBJEXT
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3151 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3152 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3153 $as_echo_n "(cached) " >&6
3154 else
3155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3156 /* end confdefs.h. */
3157
3158 int
3159 main ()
3160 {
3161 #ifndef __GNUC__
3162 choke me
3163 #endif
3164
3165 ;
3166 return 0;
3167 }
3168 _ACEOF
3169 if ac_fn_c_try_compile "$LINENO"; then :
3170 ac_compiler_gnu=yes
3171 else
3172 ac_compiler_gnu=no
3173 fi
3174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3175 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3176
3177 fi
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3179 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3180 if test $ac_compiler_gnu = yes; then
3181 GCC=yes
3182 else
3183 GCC=
3184 fi
3185 ac_test_CFLAGS=${CFLAGS+set}
3186 ac_save_CFLAGS=$CFLAGS
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3188 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3189 if test "${ac_cv_prog_cc_g+set}" = set; then :
3190 $as_echo_n "(cached) " >&6
3191 else
3192 ac_save_c_werror_flag=$ac_c_werror_flag
3193 ac_c_werror_flag=yes
3194 ac_cv_prog_cc_g=no
3195 CFLAGS="-g"
3196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3197 /* end confdefs.h. */
3198
3199 int
3200 main ()
3201 {
3202
3203 ;
3204 return 0;
3205 }
3206 _ACEOF
3207 if ac_fn_c_try_compile "$LINENO"; then :
3208 ac_cv_prog_cc_g=yes
3209 else
3210 CFLAGS=""
3211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3212 /* end confdefs.h. */
3213
3214 int
3215 main ()
3216 {
3217
3218 ;
3219 return 0;
3220 }
3221 _ACEOF
3222 if ac_fn_c_try_compile "$LINENO"; then :
3223
3224 else
3225 ac_c_werror_flag=$ac_save_c_werror_flag
3226 CFLAGS="-g"
3227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3228 /* end confdefs.h. */
3229
3230 int
3231 main ()
3232 {
3233
3234 ;
3235 return 0;
3236 }
3237 _ACEOF
3238 if ac_fn_c_try_compile "$LINENO"; then :
3239 ac_cv_prog_cc_g=yes
3240 fi
3241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3242 fi
3243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3244 fi
3245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3246 ac_c_werror_flag=$ac_save_c_werror_flag
3247 fi
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3249 $as_echo "$ac_cv_prog_cc_g" >&6; }
3250 if test "$ac_test_CFLAGS" = set; then
3251 CFLAGS=$ac_save_CFLAGS
3252 elif test $ac_cv_prog_cc_g = yes; then
3253 if test "$GCC" = yes; then
3254 CFLAGS="-g -O2"
3255 else
3256 CFLAGS="-g"
3257 fi
3258 else
3259 if test "$GCC" = yes; then
3260 CFLAGS="-O2"
3261 else
3262 CFLAGS=
3263 fi
3264 fi
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3266 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3267 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3268 $as_echo_n "(cached) " >&6
3269 else
3270 ac_cv_prog_cc_c89=no
3271 ac_save_CC=$CC
3272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3273 /* end confdefs.h. */
3274 #include <stdarg.h>
3275 #include <stdio.h>
3276 #include <sys/types.h>
3277 #include <sys/stat.h>
3278 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3279 struct buf { int x; };
3280 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3281 static char *e (p, i)
3282 char **p;
3283 int i;
3284 {
3285 return p[i];
3286 }
3287 static char *f (char * (*g) (char **, int), char **p, ...)
3288 {
3289 char *s;
3290 va_list v;
3291 va_start (v,p);
3292 s = g (p, va_arg (v,int));
3293 va_end (v);
3294 return s;
3295 }
3296
3297 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3298 function prototypes and stuff, but not '\xHH' hex character constants.
3299 These don't provoke an error unfortunately, instead are silently treated
3300 as 'x'. The following induces an error, until -std is added to get
3301 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3302 array size at least. It's necessary to write '\x00'==0 to get something
3303 that's true only with -std. */
3304 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3305
3306 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3307 inside strings and character constants. */
3308 #define FOO(x) 'x'
3309 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3310
3311 int test (int i, double x);
3312 struct s1 {int (*f) (int a);};
3313 struct s2 {int (*f) (double a);};
3314 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3315 int argc;
3316 char **argv;
3317 int
3318 main ()
3319 {
3320 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3321 ;
3322 return 0;
3323 }
3324 _ACEOF
3325 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3326 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3327 do
3328 CC="$ac_save_CC $ac_arg"
3329 if ac_fn_c_try_compile "$LINENO"; then :
3330 ac_cv_prog_cc_c89=$ac_arg
3331 fi
3332 rm -f core conftest.err conftest.$ac_objext
3333 test "x$ac_cv_prog_cc_c89" != "xno" && break
3334 done
3335 rm -f conftest.$ac_ext
3336 CC=$ac_save_CC
3337
3338 fi
3339 # AC_CACHE_VAL
3340 case "x$ac_cv_prog_cc_c89" in
3341 x)
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3343 $as_echo "none needed" >&6; } ;;
3344 xno)
3345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3346 $as_echo "unsupported" >&6; } ;;
3347 *)
3348 CC="$CC $ac_cv_prog_cc_c89"
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3350 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3351 esac
3352 if test "x$ac_cv_prog_cc_c89" != xno; then :
3353
3354 fi
3355
3356 ac_ext=c
3357 ac_cpp='$CPP $CPPFLAGS'
3358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3360 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3361
3362 # Find a good install program. We prefer a C program (faster),
3363 # so one script is as good as another. But avoid the broken or
3364 # incompatible versions:
3365 # SysV /etc/install, /usr/sbin/install
3366 # SunOS /usr/etc/install
3367 # IRIX /sbin/install
3368 # AIX /bin/install
3369 # AmigaOS /C/install, which installs bootblocks on floppy discs
3370 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3371 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3372 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3373 # OS/2's system install, which has a completely different semantic
3374 # ./install, which can be erroneously created by make from ./install.sh.
3375 # Reject install programs that cannot install multiple files.
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3377 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3378 if test -z "$INSTALL"; then
3379 if test "${ac_cv_path_install+set}" = set; then :
3380 $as_echo_n "(cached) " >&6
3381 else
3382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3383 for as_dir in $PATH
3384 do
3385 IFS=$as_save_IFS
3386 test -z "$as_dir" && as_dir=.
3387 # Account for people who put trailing slashes in PATH elements.
3388 case $as_dir/ in #((
3389 ./ | .// | /[cC]/* | \
3390 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3391 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3392 /usr/ucb/* ) ;;
3393 *)
3394 # OSF1 and SCO ODT 3.0 have their own names for install.
3395 # Don't use installbsd from OSF since it installs stuff as root
3396 # by default.
3397 for ac_prog in ginstall scoinst install; do
3398 for ac_exec_ext in '' $ac_executable_extensions; do
3399 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3400 if test $ac_prog = install &&
3401 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3402 # AIX install. It has an incompatible calling convention.
3403 :
3404 elif test $ac_prog = install &&
3405 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3406 # program-specific install script used by HP pwplus--don't use.
3407 :
3408 else
3409 rm -rf conftest.one conftest.two conftest.dir
3410 echo one > conftest.one
3411 echo two > conftest.two
3412 mkdir conftest.dir
3413 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3414 test -s conftest.one && test -s conftest.two &&
3415 test -s conftest.dir/conftest.one &&
3416 test -s conftest.dir/conftest.two
3417 then
3418 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3419 break 3
3420 fi
3421 fi
3422 fi
3423 done
3424 done
3425 ;;
3426 esac
3427
3428 done
3429 IFS=$as_save_IFS
3430
3431 rm -rf conftest.one conftest.two conftest.dir
3432
3433 fi
3434 if test "${ac_cv_path_install+set}" = set; then
3435 INSTALL=$ac_cv_path_install
3436 else
3437 # As a last resort, use the slow shell script. Don't cache a
3438 # value for INSTALL within a source directory, because that will
3439 # break other packages using the cache if that directory is
3440 # removed, or if the value is a relative name.
3441 INSTALL=$ac_install_sh
3442 fi
3443 fi
3444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3445 $as_echo "$INSTALL" >&6; }
3446
3447 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3448 # It thinks the first close brace ends the variable substitution.
3449 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3450
3451 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3452
3453 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3454
3455
3456 # Put a plausible default for CC_FOR_BUILD in Makefile.
3457 if test "x$cross_compiling" = "xno"; then
3458 CC_FOR_BUILD='$(CC)'
3459 else
3460 CC_FOR_BUILD=gcc
3461 fi
3462
3463
3464
3465
3466 AR=${AR-ar}
3467
3468 if test -n "$ac_tool_prefix"; then
3469 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3470 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3472 $as_echo_n "checking for $ac_word... " >&6; }
3473 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3474 $as_echo_n "(cached) " >&6
3475 else
3476 if test -n "$RANLIB"; then
3477 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3478 else
3479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3480 for as_dir in $PATH
3481 do
3482 IFS=$as_save_IFS
3483 test -z "$as_dir" && as_dir=.
3484 for ac_exec_ext in '' $ac_executable_extensions; do
3485 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3486 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3488 break 2
3489 fi
3490 done
3491 done
3492 IFS=$as_save_IFS
3493
3494 fi
3495 fi
3496 RANLIB=$ac_cv_prog_RANLIB
3497 if test -n "$RANLIB"; then
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3499 $as_echo "$RANLIB" >&6; }
3500 else
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3502 $as_echo "no" >&6; }
3503 fi
3504
3505
3506 fi
3507 if test -z "$ac_cv_prog_RANLIB"; then
3508 ac_ct_RANLIB=$RANLIB
3509 # Extract the first word of "ranlib", so it can be a program name with args.
3510 set dummy ranlib; ac_word=$2
3511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3512 $as_echo_n "checking for $ac_word... " >&6; }
3513 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3514 $as_echo_n "(cached) " >&6
3515 else
3516 if test -n "$ac_ct_RANLIB"; then
3517 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3518 else
3519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3520 for as_dir in $PATH
3521 do
3522 IFS=$as_save_IFS
3523 test -z "$as_dir" && as_dir=.
3524 for ac_exec_ext in '' $ac_executable_extensions; do
3525 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3526 ac_cv_prog_ac_ct_RANLIB="ranlib"
3527 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3528 break 2
3529 fi
3530 done
3531 done
3532 IFS=$as_save_IFS
3533
3534 fi
3535 fi
3536 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3537 if test -n "$ac_ct_RANLIB"; then
3538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3539 $as_echo "$ac_ct_RANLIB" >&6; }
3540 else
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3542 $as_echo "no" >&6; }
3543 fi
3544
3545 if test "x$ac_ct_RANLIB" = x; then
3546 RANLIB=":"
3547 else
3548 case $cross_compiling:$ac_tool_warned in
3549 yes:)
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3551 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3552 ac_tool_warned=yes ;;
3553 esac
3554 RANLIB=$ac_ct_RANLIB
3555 fi
3556 else
3557 RANLIB="$ac_cv_prog_RANLIB"
3558 fi
3559
3560
3561 ALL_LINGUAS=
3562 # If we haven't got the data from the intl directory,
3563 # assume NLS is disabled.
3564 USE_NLS=no
3565 LIBINTL=
3566 LIBINTL_DEP=
3567 INCINTL=
3568 XGETTEXT=
3569 GMSGFMT=
3570 POSUB=
3571
3572 if test -f ../../intl/config.intl; then
3573 . ../../intl/config.intl
3574 fi
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3576 $as_echo_n "checking whether NLS is requested... " >&6; }
3577 if test x"$USE_NLS" != xyes; then
3578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3579 $as_echo "no" >&6; }
3580 else
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3582 $as_echo "yes" >&6; }
3583
3584 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3585
3586
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3588 $as_echo_n "checking for catalogs to be installed... " >&6; }
3589 # Look for .po and .gmo files in the source directory.
3590 CATALOGS=
3591 XLINGUAS=
3592 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3593 # If there aren't any .gmo files the shell will give us the
3594 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3595 # weeded out.
3596 case "$cat" in *\**)
3597 continue;;
3598 esac
3599 # The quadruple backslash is collapsed to a double backslash
3600 # by the backticks, then collapsed again by the double quotes,
3601 # leaving us with one backslash in the sed expression (right
3602 # before the dot that mustn't act as a wildcard).
3603 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3604 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3605 # The user is allowed to set LINGUAS to a list of languages to
3606 # install catalogs for. If it's empty that means "all of them."
3607 if test "x$LINGUAS" = x; then
3608 CATALOGS="$CATALOGS $cat"
3609 XLINGUAS="$XLINGUAS $lang"
3610 else
3611 case "$LINGUAS" in *$lang*)
3612 CATALOGS="$CATALOGS $cat"
3613 XLINGUAS="$XLINGUAS $lang"
3614 ;;
3615 esac
3616 fi
3617 done
3618 LINGUAS="$XLINGUAS"
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3620 $as_echo "$LINGUAS" >&6; }
3621
3622
3623 DATADIRNAME=share
3624
3625 INSTOBJEXT=.mo
3626
3627 GENCAT=gencat
3628
3629 CATOBJEXT=.gmo
3630
3631 fi
3632
3633 # Check for common headers.
3634 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3635 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3636
3637 ac_ext=c
3638 ac_cpp='$CPP $CPPFLAGS'
3639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3641 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3643 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3644 # On Suns, sometimes $CPP names a directory.
3645 if test -n "$CPP" && test -d "$CPP"; then
3646 CPP=
3647 fi
3648 if test -z "$CPP"; then
3649 if test "${ac_cv_prog_CPP+set}" = set; then :
3650 $as_echo_n "(cached) " >&6
3651 else
3652 # Double quotes because CPP needs to be expanded
3653 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3654 do
3655 ac_preproc_ok=false
3656 for ac_c_preproc_warn_flag in '' yes
3657 do
3658 # Use a header file that comes with gcc, so configuring glibc
3659 # with a fresh cross-compiler works.
3660 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3661 # <limits.h> exists even on freestanding compilers.
3662 # On the NeXT, cc -E runs the code through the compiler's parser,
3663 # not just through cpp. "Syntax error" is here to catch this case.
3664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3665 /* end confdefs.h. */
3666 #ifdef __STDC__
3667 # include <limits.h>
3668 #else
3669 # include <assert.h>
3670 #endif
3671 Syntax error
3672 _ACEOF
3673 if ac_fn_c_try_cpp "$LINENO"; then :
3674
3675 else
3676 # Broken: fails on valid input.
3677 continue
3678 fi
3679 rm -f conftest.err conftest.$ac_ext
3680
3681 # OK, works on sane cases. Now check whether nonexistent headers
3682 # can be detected and how.
3683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3684 /* end confdefs.h. */
3685 #include <ac_nonexistent.h>
3686 _ACEOF
3687 if ac_fn_c_try_cpp "$LINENO"; then :
3688 # Broken: success on invalid input.
3689 continue
3690 else
3691 # Passes both tests.
3692 ac_preproc_ok=:
3693 break
3694 fi
3695 rm -f conftest.err conftest.$ac_ext
3696
3697 done
3698 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3699 rm -f conftest.err conftest.$ac_ext
3700 if $ac_preproc_ok; then :
3701 break
3702 fi
3703
3704 done
3705 ac_cv_prog_CPP=$CPP
3706
3707 fi
3708 CPP=$ac_cv_prog_CPP
3709 else
3710 ac_cv_prog_CPP=$CPP
3711 fi
3712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3713 $as_echo "$CPP" >&6; }
3714 ac_preproc_ok=false
3715 for ac_c_preproc_warn_flag in '' yes
3716 do
3717 # Use a header file that comes with gcc, so configuring glibc
3718 # with a fresh cross-compiler works.
3719 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3720 # <limits.h> exists even on freestanding compilers.
3721 # On the NeXT, cc -E runs the code through the compiler's parser,
3722 # not just through cpp. "Syntax error" is here to catch this case.
3723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3724 /* end confdefs.h. */
3725 #ifdef __STDC__
3726 # include <limits.h>
3727 #else
3728 # include <assert.h>
3729 #endif
3730 Syntax error
3731 _ACEOF
3732 if ac_fn_c_try_cpp "$LINENO"; then :
3733
3734 else
3735 # Broken: fails on valid input.
3736 continue
3737 fi
3738 rm -f conftest.err conftest.$ac_ext
3739
3740 # OK, works on sane cases. Now check whether nonexistent headers
3741 # can be detected and how.
3742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3743 /* end confdefs.h. */
3744 #include <ac_nonexistent.h>
3745 _ACEOF
3746 if ac_fn_c_try_cpp "$LINENO"; then :
3747 # Broken: success on invalid input.
3748 continue
3749 else
3750 # Passes both tests.
3751 ac_preproc_ok=:
3752 break
3753 fi
3754 rm -f conftest.err conftest.$ac_ext
3755
3756 done
3757 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3758 rm -f conftest.err conftest.$ac_ext
3759 if $ac_preproc_ok; then :
3760
3761 else
3762 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3763 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3764 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3765 See \`config.log' for more details." "$LINENO" 5; }
3766 fi
3767
3768 ac_ext=c
3769 ac_cpp='$CPP $CPPFLAGS'
3770 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3771 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3772 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3773
3774
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3776 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3777 if test "${ac_cv_path_GREP+set}" = set; then :
3778 $as_echo_n "(cached) " >&6
3779 else
3780 if test -z "$GREP"; then
3781 ac_path_GREP_found=false
3782 # Loop through the user's path and test for each of PROGNAME-LIST
3783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3784 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3785 do
3786 IFS=$as_save_IFS
3787 test -z "$as_dir" && as_dir=.
3788 for ac_prog in grep ggrep; do
3789 for ac_exec_ext in '' $ac_executable_extensions; do
3790 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3791 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3792 # Check for GNU ac_path_GREP and select it if it is found.
3793 # Check for GNU $ac_path_GREP
3794 case `"$ac_path_GREP" --version 2>&1` in
3795 *GNU*)
3796 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3797 *)
3798 ac_count=0
3799 $as_echo_n 0123456789 >"conftest.in"
3800 while :
3801 do
3802 cat "conftest.in" "conftest.in" >"conftest.tmp"
3803 mv "conftest.tmp" "conftest.in"
3804 cp "conftest.in" "conftest.nl"
3805 $as_echo 'GREP' >> "conftest.nl"
3806 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3807 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3808 as_fn_arith $ac_count + 1 && ac_count=$as_val
3809 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3810 # Best one so far, save it but keep looking for a better one
3811 ac_cv_path_GREP="$ac_path_GREP"
3812 ac_path_GREP_max=$ac_count
3813 fi
3814 # 10*(2^10) chars as input seems more than enough
3815 test $ac_count -gt 10 && break
3816 done
3817 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3818 esac
3819
3820 $ac_path_GREP_found && break 3
3821 done
3822 done
3823 done
3824 IFS=$as_save_IFS
3825 if test -z "$ac_cv_path_GREP"; then
3826 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3827 fi
3828 else
3829 ac_cv_path_GREP=$GREP
3830 fi
3831
3832 fi
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3834 $as_echo "$ac_cv_path_GREP" >&6; }
3835 GREP="$ac_cv_path_GREP"
3836
3837
3838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3839 $as_echo_n "checking for egrep... " >&6; }
3840 if test "${ac_cv_path_EGREP+set}" = set; then :
3841 $as_echo_n "(cached) " >&6
3842 else
3843 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3844 then ac_cv_path_EGREP="$GREP -E"
3845 else
3846 if test -z "$EGREP"; then
3847 ac_path_EGREP_found=false
3848 # Loop through the user's path and test for each of PROGNAME-LIST
3849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3850 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3851 do
3852 IFS=$as_save_IFS
3853 test -z "$as_dir" && as_dir=.
3854 for ac_prog in egrep; do
3855 for ac_exec_ext in '' $ac_executable_extensions; do
3856 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3857 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3858 # Check for GNU ac_path_EGREP and select it if it is found.
3859 # Check for GNU $ac_path_EGREP
3860 case `"$ac_path_EGREP" --version 2>&1` in
3861 *GNU*)
3862 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3863 *)
3864 ac_count=0
3865 $as_echo_n 0123456789 >"conftest.in"
3866 while :
3867 do
3868 cat "conftest.in" "conftest.in" >"conftest.tmp"
3869 mv "conftest.tmp" "conftest.in"
3870 cp "conftest.in" "conftest.nl"
3871 $as_echo 'EGREP' >> "conftest.nl"
3872 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3873 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3874 as_fn_arith $ac_count + 1 && ac_count=$as_val
3875 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3876 # Best one so far, save it but keep looking for a better one
3877 ac_cv_path_EGREP="$ac_path_EGREP"
3878 ac_path_EGREP_max=$ac_count
3879 fi
3880 # 10*(2^10) chars as input seems more than enough
3881 test $ac_count -gt 10 && break
3882 done
3883 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3884 esac
3885
3886 $ac_path_EGREP_found && break 3
3887 done
3888 done
3889 done
3890 IFS=$as_save_IFS
3891 if test -z "$ac_cv_path_EGREP"; then
3892 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3893 fi
3894 else
3895 ac_cv_path_EGREP=$EGREP
3896 fi
3897
3898 fi
3899 fi
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3901 $as_echo "$ac_cv_path_EGREP" >&6; }
3902 EGREP="$ac_cv_path_EGREP"
3903
3904
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3906 $as_echo_n "checking for ANSI C header files... " >&6; }
3907 if test "${ac_cv_header_stdc+set}" = set; then :
3908 $as_echo_n "(cached) " >&6
3909 else
3910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3911 /* end confdefs.h. */
3912 #include <stdlib.h>
3913 #include <stdarg.h>
3914 #include <string.h>
3915 #include <float.h>
3916
3917 int
3918 main ()
3919 {
3920
3921 ;
3922 return 0;
3923 }
3924 _ACEOF
3925 if ac_fn_c_try_compile "$LINENO"; then :
3926 ac_cv_header_stdc=yes
3927 else
3928 ac_cv_header_stdc=no
3929 fi
3930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3931
3932 if test $ac_cv_header_stdc = yes; then
3933 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3935 /* end confdefs.h. */
3936 #include <string.h>
3937
3938 _ACEOF
3939 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3940 $EGREP "memchr" >/dev/null 2>&1; then :
3941
3942 else
3943 ac_cv_header_stdc=no
3944 fi
3945 rm -f conftest*
3946
3947 fi
3948
3949 if test $ac_cv_header_stdc = yes; then
3950 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3952 /* end confdefs.h. */
3953 #include <stdlib.h>
3954
3955 _ACEOF
3956 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3957 $EGREP "free" >/dev/null 2>&1; then :
3958
3959 else
3960 ac_cv_header_stdc=no
3961 fi
3962 rm -f conftest*
3963
3964 fi
3965
3966 if test $ac_cv_header_stdc = yes; then
3967 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3968 if test "$cross_compiling" = yes; then :
3969 :
3970 else
3971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3972 /* end confdefs.h. */
3973 #include <ctype.h>
3974 #include <stdlib.h>
3975 #if ((' ' & 0x0FF) == 0x020)
3976 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3977 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3978 #else
3979 # define ISLOWER(c) \
3980 (('a' <= (c) && (c) <= 'i') \
3981 || ('j' <= (c) && (c) <= 'r') \
3982 || ('s' <= (c) && (c) <= 'z'))
3983 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3984 #endif
3985
3986 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3987 int
3988 main ()
3989 {
3990 int i;
3991 for (i = 0; i < 256; i++)
3992 if (XOR (islower (i), ISLOWER (i))
3993 || toupper (i) != TOUPPER (i))
3994 return 2;
3995 return 0;
3996 }
3997 _ACEOF
3998 if ac_fn_c_try_run "$LINENO"; then :
3999
4000 else
4001 ac_cv_header_stdc=no
4002 fi
4003 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4004 conftest.$ac_objext conftest.beam conftest.$ac_ext
4005 fi
4006
4007 fi
4008 fi
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4010 $as_echo "$ac_cv_header_stdc" >&6; }
4011 if test $ac_cv_header_stdc = yes; then
4012
4013 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4014
4015 fi
4016
4017 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4018 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4019 inttypes.h stdint.h unistd.h
4020 do :
4021 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4022 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4023 "
4024 eval as_val=\$$as_ac_Header
4025 if test "x$as_val" = x""yes; then :
4026 cat >>confdefs.h <<_ACEOF
4027 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4028 _ACEOF
4029
4030 fi
4031
4032 done
4033
4034
4035 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4036 do :
4037 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4038 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4039 eval as_val=\$$as_ac_Header
4040 if test "x$as_val" = x""yes; then :
4041 cat >>confdefs.h <<_ACEOF
4042 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4043 _ACEOF
4044
4045 fi
4046
4047 done
4048
4049 for ac_header in sys/time.h sys/resource.h
4050 do :
4051 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4052 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4053 eval as_val=\$$as_ac_Header
4054 if test "x$as_val" = x""yes; then :
4055 cat >>confdefs.h <<_ACEOF
4056 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4057 _ACEOF
4058
4059 fi
4060
4061 done
4062
4063 for ac_header in fcntl.h fpu_control.h
4064 do :
4065 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4066 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4067 eval as_val=\$$as_ac_Header
4068 if test "x$as_val" = x""yes; then :
4069 cat >>confdefs.h <<_ACEOF
4070 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4071 _ACEOF
4072
4073 fi
4074
4075 done
4076
4077 for ac_header in dlfcn.h errno.h sys/stat.h
4078 do :
4079 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4080 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4081 eval as_val=\$$as_ac_Header
4082 if test "x$as_val" = x""yes; then :
4083 cat >>confdefs.h <<_ACEOF
4084 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4085 _ACEOF
4086
4087 fi
4088
4089 done
4090
4091 for ac_func in getrusage time sigaction __setfpucw
4092 do :
4093 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4094 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4095 eval as_val=\$$as_ac_var
4096 if test "x$as_val" = x""yes; then :
4097 cat >>confdefs.h <<_ACEOF
4098 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4099 _ACEOF
4100
4101 fi
4102 done
4103
4104
4105 # Check for socket libraries
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4107 $as_echo_n "checking for bind in -lsocket... " >&6; }
4108 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4109 $as_echo_n "(cached) " >&6
4110 else
4111 ac_check_lib_save_LIBS=$LIBS
4112 LIBS="-lsocket $LIBS"
4113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4114 /* end confdefs.h. */
4115
4116 /* Override any GCC internal prototype to avoid an error.
4117 Use char because int might match the return type of a GCC
4118 builtin and then its argument prototype would still apply. */
4119 #ifdef __cplusplus
4120 extern "C"
4121 #endif
4122 char bind ();
4123 int
4124 main ()
4125 {
4126 return bind ();
4127 ;
4128 return 0;
4129 }
4130 _ACEOF
4131 if ac_fn_c_try_link "$LINENO"; then :
4132 ac_cv_lib_socket_bind=yes
4133 else
4134 ac_cv_lib_socket_bind=no
4135 fi
4136 rm -f core conftest.err conftest.$ac_objext \
4137 conftest$ac_exeext conftest.$ac_ext
4138 LIBS=$ac_check_lib_save_LIBS
4139 fi
4140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4141 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4142 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4143 cat >>confdefs.h <<_ACEOF
4144 #define HAVE_LIBSOCKET 1
4145 _ACEOF
4146
4147 LIBS="-lsocket $LIBS"
4148
4149 fi
4150
4151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4152 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4153 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4154 $as_echo_n "(cached) " >&6
4155 else
4156 ac_check_lib_save_LIBS=$LIBS
4157 LIBS="-lnsl $LIBS"
4158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4159 /* end confdefs.h. */
4160
4161 /* Override any GCC internal prototype to avoid an error.
4162 Use char because int might match the return type of a GCC
4163 builtin and then its argument prototype would still apply. */
4164 #ifdef __cplusplus
4165 extern "C"
4166 #endif
4167 char gethostbyname ();
4168 int
4169 main ()
4170 {
4171 return gethostbyname ();
4172 ;
4173 return 0;
4174 }
4175 _ACEOF
4176 if ac_fn_c_try_link "$LINENO"; then :
4177 ac_cv_lib_nsl_gethostbyname=yes
4178 else
4179 ac_cv_lib_nsl_gethostbyname=no
4180 fi
4181 rm -f core conftest.err conftest.$ac_objext \
4182 conftest$ac_exeext conftest.$ac_ext
4183 LIBS=$ac_check_lib_save_LIBS
4184 fi
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4186 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4187 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4188 cat >>confdefs.h <<_ACEOF
4189 #define HAVE_LIBNSL 1
4190 _ACEOF
4191
4192 LIBS="-lnsl $LIBS"
4193
4194 fi
4195
4196
4197 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4198 # using the same condition.
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4200 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4201 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4202 $as_echo_n "(cached) " >&6
4203 else
4204 ac_func_search_save_LIBS=$LIBS
4205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4206 /* end confdefs.h. */
4207
4208 /* Override any GCC internal prototype to avoid an error.
4209 Use char because int might match the return type of a GCC
4210 builtin and then its argument prototype would still apply. */
4211 #ifdef __cplusplus
4212 extern "C"
4213 #endif
4214 char zlibVersion ();
4215 int
4216 main ()
4217 {
4218 return zlibVersion ();
4219 ;
4220 return 0;
4221 }
4222 _ACEOF
4223 for ac_lib in '' z; do
4224 if test -z "$ac_lib"; then
4225 ac_res="none required"
4226 else
4227 ac_res=-l$ac_lib
4228 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4229 fi
4230 if ac_fn_c_try_link "$LINENO"; then :
4231 ac_cv_search_zlibVersion=$ac_res
4232 fi
4233 rm -f core conftest.err conftest.$ac_objext \
4234 conftest$ac_exeext
4235 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4236 break
4237 fi
4238 done
4239 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4240
4241 else
4242 ac_cv_search_zlibVersion=no
4243 fi
4244 rm conftest.$ac_ext
4245 LIBS=$ac_func_search_save_LIBS
4246 fi
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4248 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4249 ac_res=$ac_cv_search_zlibVersion
4250 if test "$ac_res" != no; then :
4251 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4252 for ac_header in zlib.h
4253 do :
4254 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4255 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4256 cat >>confdefs.h <<_ACEOF
4257 #define HAVE_ZLIB_H 1
4258 _ACEOF
4259
4260 fi
4261
4262 done
4263
4264 fi
4265
4266
4267 . ${srcdir}/../../bfd/configure.host
4268
4269
4270
4271 USE_MAINTAINER_MODE=no
4272 # Check whether --enable-maintainer-mode was given.
4273 if test "${enable_maintainer_mode+set}" = set; then :
4274 enableval=$enable_maintainer_mode; case "${enableval}" in
4275 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4276 no) MAINT="#" ;;
4277 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4278 esac
4279 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4280 echo "Setting maintainer mode" 6>&1
4281 fi
4282 else
4283 MAINT="#"
4284 fi
4285
4286
4287
4288 # Check whether --enable-sim-bswap was given.
4289 if test "${enable_sim_bswap+set}" = set; then :
4290 enableval=$enable_sim_bswap; case "${enableval}" in
4291 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4292 no) sim_bswap="-DWITH_BSWAP=0";;
4293 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4294 esac
4295 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4296 echo "Setting bswap flags = $sim_bswap" 6>&1
4297 fi
4298 else
4299 sim_bswap=""
4300 fi
4301
4302
4303
4304 # Check whether --enable-sim-cflags was given.
4305 if test "${enable_sim_cflags+set}" = set; then :
4306 enableval=$enable_sim_cflags; case "${enableval}" in
4307 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4308 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4309 no) sim_cflags="";;
4310 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4311 esac
4312 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4313 echo "Setting sim cflags = $sim_cflags" 6>&1
4314 fi
4315 else
4316 sim_cflags=""
4317 fi
4318
4319
4320
4321 # Check whether --enable-sim-debug was given.
4322 if test "${enable_sim_debug+set}" = set; then :
4323 enableval=$enable_sim_debug; case "${enableval}" in
4324 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4325 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4326 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4327 esac
4328 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4329 echo "Setting sim debug = $sim_debug" 6>&1
4330 fi
4331 else
4332 sim_debug=""
4333 fi
4334
4335
4336
4337 # Check whether --enable-sim-stdio was given.
4338 if test "${enable_sim_stdio+set}" = set; then :
4339 enableval=$enable_sim_stdio; case "${enableval}" in
4340 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4341 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4342 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4343 esac
4344 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4345 echo "Setting stdio flags = $sim_stdio" 6>&1
4346 fi
4347 else
4348 sim_stdio=""
4349 fi
4350
4351
4352
4353 # Check whether --enable-sim-trace was given.
4354 if test "${enable_sim_trace+set}" = set; then :
4355 enableval=$enable_sim_trace; case "${enableval}" in
4356 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4357 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4358 [-0-9]*)
4359 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4360 [a-z]*)
4361 sim_trace=""
4362 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4363 if test x"$sim_trace" = x; then
4364 sim_trace="-DWITH_TRACE='(TRACE_$x"
4365 else
4366 sim_trace="${sim_trace}|TRACE_$x"
4367 fi
4368 done
4369 sim_trace="$sim_trace)'" ;;
4370 esac
4371 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4372 echo "Setting sim trace = $sim_trace" 6>&1
4373 fi
4374 else
4375 sim_trace=""
4376 fi
4377
4378
4379
4380 # Check whether --enable-sim-profile was given.
4381 if test "${enable_sim_profile+set}" = set; then :
4382 enableval=$enable_sim_profile; case "${enableval}" in
4383 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4384 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4385 [-0-9]*)
4386 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4387 [a-z]*)
4388 sim_profile=""
4389 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4390 if test x"$sim_profile" = x; then
4391 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4392 else
4393 sim_profile="${sim_profile}|PROFILE_$x"
4394 fi
4395 done
4396 sim_profile="$sim_profile)'" ;;
4397 esac
4398 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4399 echo "Setting sim profile = $sim_profile" 6>&1
4400 fi
4401 else
4402 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4403 fi
4404
4405
4406
4407
4408 # Check whether --with-pkgversion was given.
4409 if test "${with_pkgversion+set}" = set; then :
4410 withval=$with_pkgversion; case "$withval" in
4411 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4412 no) PKGVERSION= ;;
4413 *) PKGVERSION="($withval) " ;;
4414 esac
4415 else
4416 PKGVERSION="(GDB) "
4417
4418 fi
4419
4420
4421
4422
4423
4424 # Check whether --with-bugurl was given.
4425 if test "${with_bugurl+set}" = set; then :
4426 withval=$with_bugurl; case "$withval" in
4427 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4428 no) BUGURL=
4429 ;;
4430 *) BUGURL="$withval"
4431 ;;
4432 esac
4433 else
4434 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4435
4436 fi
4437
4438 case ${BUGURL} in
4439 "")
4440 REPORT_BUGS_TO=
4441 REPORT_BUGS_TEXI=
4442 ;;
4443 *)
4444 REPORT_BUGS_TO="<$BUGURL>"
4445 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4446 ;;
4447 esac;
4448
4449
4450
4451
4452 cat >>confdefs.h <<_ACEOF
4453 #define PKGVERSION "$PKGVERSION"
4454 _ACEOF
4455
4456
4457 cat >>confdefs.h <<_ACEOF
4458 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4459 _ACEOF
4460
4461
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4463 $as_echo_n "checking return type of signal handlers... " >&6; }
4464 if test "${ac_cv_type_signal+set}" = set; then :
4465 $as_echo_n "(cached) " >&6
4466 else
4467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4468 /* end confdefs.h. */
4469 #include <sys/types.h>
4470 #include <signal.h>
4471
4472 int
4473 main ()
4474 {
4475 return *(signal (0, 0)) (0) == 1;
4476 ;
4477 return 0;
4478 }
4479 _ACEOF
4480 if ac_fn_c_try_compile "$LINENO"; then :
4481 ac_cv_type_signal=int
4482 else
4483 ac_cv_type_signal=void
4484 fi
4485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4486 fi
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4488 $as_echo "$ac_cv_type_signal" >&6; }
4489
4490 cat >>confdefs.h <<_ACEOF
4491 #define RETSIGTYPE $ac_cv_type_signal
4492 _ACEOF
4493
4494
4495
4496
4497
4498 sim_link_files=
4499 sim_link_links=
4500
4501 sim_link_links=tconfig.h
4502 if test -f ${srcdir}/tconfig.in
4503 then
4504 sim_link_files=tconfig.in
4505 else
4506 sim_link_files=../common/tconfig.in
4507 fi
4508
4509 # targ-vals.def points to the libc macro description file.
4510 case "${target}" in
4511 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4512 esac
4513 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4514 sim_link_links="${sim_link_links} targ-vals.def"
4515
4516
4517
4518 wire_endian="BIG_ENDIAN"
4519 default_endian=""
4520 # Check whether --enable-sim-endian was given.
4521 if test "${enable_sim_endian+set}" = set; then :
4522 enableval=$enable_sim_endian; case "${enableval}" in
4523 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4524 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4525 yes) if test x"$wire_endian" != x; then
4526 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4527 else
4528 if test x"$default_endian" != x; then
4529 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4530 else
4531 echo "No hard-wired endian for target $target" 1>&6
4532 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4533 fi
4534 fi;;
4535 no) if test x"$default_endian" != x; then
4536 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4537 else
4538 if test x"$wire_endian" != x; then
4539 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4540 else
4541 echo "No default endian for target $target" 1>&6
4542 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4543 fi
4544 fi;;
4545 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4546 esac
4547 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4548 echo "Setting endian flags = $sim_endian" 6>&1
4549 fi
4550 else
4551 if test x"$default_endian" != x; then
4552 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4553 else
4554 if test x"$wire_endian" != x; then
4555 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4556 else
4557 sim_endian=
4558 fi
4559 fi
4560 fi
4561
4562 wire_alignment="STRICT_ALIGNMENT"
4563 default_alignment="STRICT_ALIGNMENT"
4564
4565 # Check whether --enable-sim-alignment was given.
4566 if test "${enable_sim_alignment+set}" = set; then :
4567 enableval=$enable_sim_alignment; case "${enableval}" in
4568 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4569 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4570 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4571 yes) if test x"$wire_alignment" != x; then
4572 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4573 else
4574 if test x"$default_alignment" != x; then
4575 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4576 else
4577 echo "No hard-wired alignment for target $target" 1>&6
4578 sim_alignment="-DWITH_ALIGNMENT=0"
4579 fi
4580 fi;;
4581 no) if test x"$default_alignment" != x; then
4582 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4583 else
4584 if test x"$wire_alignment" != x; then
4585 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4586 else
4587 echo "No default alignment for target $target" 1>&6
4588 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4589 fi
4590 fi;;
4591 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4592 esac
4593 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4594 echo "Setting alignment flags = $sim_alignment" 6>&1
4595 fi
4596 else
4597 if test x"$default_alignment" != x; then
4598 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4599 else
4600 if test x"$wire_alignment" != x; then
4601 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4602 else
4603 sim_alignment=
4604 fi
4605 fi
4606 fi
4607
4608
4609 # Check whether --enable-sim-hostendian was given.
4610 if test "${enable_sim_hostendian+set}" = set; then :
4611 enableval=$enable_sim_hostendian; case "${enableval}" in
4612 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4613 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4614 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4615 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4616 esac
4617 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4618 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4619 fi
4620 else
4621
4622 if test "x$cross_compiling" = "xno"; then
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4624 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4625 if test "${ac_cv_c_bigendian+set}" = set; then :
4626 $as_echo_n "(cached) " >&6
4627 else
4628 ac_cv_c_bigendian=unknown
4629 # See if we're dealing with a universal compiler.
4630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4631 /* end confdefs.h. */
4632 #ifndef __APPLE_CC__
4633 not a universal capable compiler
4634 #endif
4635 typedef int dummy;
4636
4637 _ACEOF
4638 if ac_fn_c_try_compile "$LINENO"; then :
4639
4640 # Check for potential -arch flags. It is not universal unless
4641 # there are at least two -arch flags with different values.
4642 ac_arch=
4643 ac_prev=
4644 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4645 if test -n "$ac_prev"; then
4646 case $ac_word in
4647 i?86 | x86_64 | ppc | ppc64)
4648 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4649 ac_arch=$ac_word
4650 else
4651 ac_cv_c_bigendian=universal
4652 break
4653 fi
4654 ;;
4655 esac
4656 ac_prev=
4657 elif test "x$ac_word" = "x-arch"; then
4658 ac_prev=arch
4659 fi
4660 done
4661 fi
4662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4663 if test $ac_cv_c_bigendian = unknown; then
4664 # See if sys/param.h defines the BYTE_ORDER macro.
4665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4666 /* end confdefs.h. */
4667 #include <sys/types.h>
4668 #include <sys/param.h>
4669
4670 int
4671 main ()
4672 {
4673 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4674 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4675 && LITTLE_ENDIAN)
4676 bogus endian macros
4677 #endif
4678
4679 ;
4680 return 0;
4681 }
4682 _ACEOF
4683 if ac_fn_c_try_compile "$LINENO"; then :
4684 # It does; now see whether it defined to BIG_ENDIAN or not.
4685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4686 /* end confdefs.h. */
4687 #include <sys/types.h>
4688 #include <sys/param.h>
4689
4690 int
4691 main ()
4692 {
4693 #if BYTE_ORDER != BIG_ENDIAN
4694 not big endian
4695 #endif
4696
4697 ;
4698 return 0;
4699 }
4700 _ACEOF
4701 if ac_fn_c_try_compile "$LINENO"; then :
4702 ac_cv_c_bigendian=yes
4703 else
4704 ac_cv_c_bigendian=no
4705 fi
4706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4707 fi
4708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4709 fi
4710 if test $ac_cv_c_bigendian = unknown; then
4711 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4713 /* end confdefs.h. */
4714 #include <limits.h>
4715
4716 int
4717 main ()
4718 {
4719 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4720 bogus endian macros
4721 #endif
4722
4723 ;
4724 return 0;
4725 }
4726 _ACEOF
4727 if ac_fn_c_try_compile "$LINENO"; then :
4728 # It does; now see whether it defined to _BIG_ENDIAN or not.
4729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4730 /* end confdefs.h. */
4731 #include <limits.h>
4732
4733 int
4734 main ()
4735 {
4736 #ifndef _BIG_ENDIAN
4737 not big endian
4738 #endif
4739
4740 ;
4741 return 0;
4742 }
4743 _ACEOF
4744 if ac_fn_c_try_compile "$LINENO"; then :
4745 ac_cv_c_bigendian=yes
4746 else
4747 ac_cv_c_bigendian=no
4748 fi
4749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4750 fi
4751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4752 fi
4753 if test $ac_cv_c_bigendian = unknown; then
4754 # Compile a test program.
4755 if test "$cross_compiling" = yes; then :
4756 # Try to guess by grepping values from an object file.
4757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4758 /* end confdefs.h. */
4759 short int ascii_mm[] =
4760 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4761 short int ascii_ii[] =
4762 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4763 int use_ascii (int i) {
4764 return ascii_mm[i] + ascii_ii[i];
4765 }
4766 short int ebcdic_ii[] =
4767 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4768 short int ebcdic_mm[] =
4769 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4770 int use_ebcdic (int i) {
4771 return ebcdic_mm[i] + ebcdic_ii[i];
4772 }
4773 extern int foo;
4774
4775 int
4776 main ()
4777 {
4778 return use_ascii (foo) == use_ebcdic (foo);
4779 ;
4780 return 0;
4781 }
4782 _ACEOF
4783 if ac_fn_c_try_compile "$LINENO"; then :
4784 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4785 ac_cv_c_bigendian=yes
4786 fi
4787 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4788 if test "$ac_cv_c_bigendian" = unknown; then
4789 ac_cv_c_bigendian=no
4790 else
4791 # finding both strings is unlikely to happen, but who knows?
4792 ac_cv_c_bigendian=unknown
4793 fi
4794 fi
4795 fi
4796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4797 else
4798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4799 /* end confdefs.h. */
4800 $ac_includes_default
4801 int
4802 main ()
4803 {
4804
4805 /* Are we little or big endian? From Harbison&Steele. */
4806 union
4807 {
4808 long int l;
4809 char c[sizeof (long int)];
4810 } u;
4811 u.l = 1;
4812 return u.c[sizeof (long int) - 1] == 1;
4813
4814 ;
4815 return 0;
4816 }
4817 _ACEOF
4818 if ac_fn_c_try_run "$LINENO"; then :
4819 ac_cv_c_bigendian=no
4820 else
4821 ac_cv_c_bigendian=yes
4822 fi
4823 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4824 conftest.$ac_objext conftest.beam conftest.$ac_ext
4825 fi
4826
4827 fi
4828 fi
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4830 $as_echo "$ac_cv_c_bigendian" >&6; }
4831 case $ac_cv_c_bigendian in #(
4832 yes)
4833 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4834 ;; #(
4835 no)
4836 ;; #(
4837 universal)
4838
4839 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4840
4841 ;; #(
4842 *)
4843 as_fn_error "unknown endianness
4844 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4845 esac
4846
4847 if test $ac_cv_c_bigendian = yes; then
4848 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4849 else
4850 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4851 fi
4852 else
4853 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4854 fi
4855 fi
4856
4857
4858 default_sim_scache="16384"
4859 # Check whether --enable-sim-scache was given.
4860 if test "${enable_sim_scache+set}" = set; then :
4861 enableval=$enable_sim_scache; case "${enableval}" in
4862 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4863 no) sim_scache="-DWITH_SCACHE=0" ;;
4864 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4865 *) as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
4866 sim_scache="";;
4867 esac
4868 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4869 echo "Setting scache size = $sim_scache" 6>&1
4870 fi
4871 else
4872 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4873 fi
4874
4875
4876
4877 default_sim_default_model="lm32"
4878 # Check whether --enable-sim-default-model was given.
4879 if test "${enable_sim_default_model+set}" = set; then :
4880 enableval=$enable_sim_default_model; case "${enableval}" in
4881 yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
4882 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
4883 esac
4884 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
4885 echo "Setting default model = $sim_default_model" 6>&1
4886 fi
4887 else
4888 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
4889 fi
4890
4891
4892
4893 # Check whether --enable-sim-environment was given.
4894 if test "${enable_sim_environment+set}" = set; then :
4895 enableval=$enable_sim_environment; case "${enableval}" in
4896 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
4897 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
4898 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
4899 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
4900 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
4901 sim_environment="";;
4902 esac
4903 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
4904 echo "Setting sim environment = $sim_environment" 6>&1
4905 fi
4906 else
4907 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
4908 fi
4909
4910
4911 cgen_maint=no
4912 cgen=guile
4913 cgendir='$(srcdir)/../../cgen'
4914 # Check whether --enable-cgen-maint was given.
4915 if test "${enable_cgen_maint+set}" = set; then :
4916 enableval=$enable_cgen_maint; case "${enableval}" in
4917 yes) cgen_maint=yes ;;
4918 no) cgen_maint=no ;;
4919 *)
4920 # argument is cgen install directory (not implemented yet).
4921 # Having a `share' directory might be more appropriate for the .scm,
4922 # .cpu, etc. files.
4923 cgendir=${cgen_maint}/lib/cgen
4924 cgen=guile
4925 ;;
4926 esac
4927 fi
4928 if test x${cgen_maint} != xno ; then
4929 CGEN_MAINT=''
4930 else
4931 CGEN_MAINT='#'
4932 fi
4933
4934
4935
4936
4937
4938 if test x"yes" = x"yes"; then
4939 sim_hw_p=yes
4940 else
4941 sim_hw_p=no
4942 fi
4943 if test ""; then
4944 hardware="core pal glue"
4945 else
4946 hardware="core pal glue lm32cpu lm32timer lm32uart"
4947 fi
4948 sim_hw_cflags="-DWITH_HW=1"
4949 sim_hw="$hardware"
4950 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4951 # Check whether --enable-sim-hardware was given.
4952 if test "${enable_sim_hardware+set}" = set; then :
4953 enableval=$enable_sim_hardware;
4954 case "${enableval}" in
4955 yes) sim_hw_p=yes;;
4956 no) sim_hw_p=no;;
4957 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4958 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4959 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4960 esac
4961 if test "$sim_hw_p" != yes; then
4962 sim_hw_objs=
4963 sim_hw_cflags="-DWITH_HW=0"
4964 sim_hw=
4965 else
4966 sim_hw_cflags="-DWITH_HW=1"
4967 # remove duplicates
4968 sim_hw=""
4969 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4970 for i in $hardware ; do
4971 case " $sim_hw " in
4972 *" $i "*) ;;
4973 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4974 esac
4975 done
4976 fi
4977 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4978 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4979 fi
4980 else
4981
4982 if test "$sim_hw_p" != yes; then
4983 sim_hw_objs=
4984 sim_hw_cflags="-DWITH_HW=0"
4985 sim_hw=
4986 fi
4987 if test x"$silent" != x"yes"; then
4988 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4989 fi
4990 fi
4991
4992
4993
4994 ac_sources="$sim_link_files"
4995 ac_dests="$sim_link_links"
4996 while test -n "$ac_sources"; do
4997 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4998 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4999 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5000 done
5001 ac_config_links="$ac_config_links $ac_config_links_1"
5002
5003 cgen_breaks=""
5004 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5005 cgen_breaks="break cgen_rtx_error";
5006 fi
5007
5008 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5009
5010 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5011
5012 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5013
5014 ac_config_commands="$ac_config_commands Makefile"
5015
5016 ac_config_commands="$ac_config_commands stamp-h"
5017
5018 cat >confcache <<\_ACEOF
5019 # This file is a shell script that caches the results of configure
5020 # tests run on this system so they can be shared between configure
5021 # scripts and configure runs, see configure's option --config-cache.
5022 # It is not useful on other systems. If it contains results you don't
5023 # want to keep, you may remove or edit it.
5024 #
5025 # config.status only pays attention to the cache file if you give it
5026 # the --recheck option to rerun configure.
5027 #
5028 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5029 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5030 # following values.
5031
5032 _ACEOF
5033
5034 # The following way of writing the cache mishandles newlines in values,
5035 # but we know of no workaround that is simple, portable, and efficient.
5036 # So, we kill variables containing newlines.
5037 # Ultrix sh set writes to stderr and can't be redirected directly,
5038 # and sets the high bit in the cache file unless we assign to the vars.
5039 (
5040 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5041 eval ac_val=\$$ac_var
5042 case $ac_val in #(
5043 *${as_nl}*)
5044 case $ac_var in #(
5045 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5046 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5047 esac
5048 case $ac_var in #(
5049 _ | IFS | as_nl) ;; #(
5050 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5051 *) { eval $ac_var=; unset $ac_var;} ;;
5052 esac ;;
5053 esac
5054 done
5055
5056 (set) 2>&1 |
5057 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5058 *${as_nl}ac_space=\ *)
5059 # `set' does not quote correctly, so add quotes: double-quote
5060 # substitution turns \\\\ into \\, and sed turns \\ into \.
5061 sed -n \
5062 "s/'/'\\\\''/g;
5063 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5064 ;; #(
5065 *)
5066 # `set' quotes correctly as required by POSIX, so do not add quotes.
5067 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5068 ;;
5069 esac |
5070 sort
5071 ) |
5072 sed '
5073 /^ac_cv_env_/b end
5074 t clear
5075 :clear
5076 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5077 t end
5078 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5079 :end' >>confcache
5080 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5081 if test -w "$cache_file"; then
5082 test "x$cache_file" != "x/dev/null" &&
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5084 $as_echo "$as_me: updating cache $cache_file" >&6;}
5085 cat confcache >$cache_file
5086 else
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5088 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5089 fi
5090 fi
5091 rm -f confcache
5092
5093 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5094 # Let make expand exec_prefix.
5095 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5096
5097 DEFS=-DHAVE_CONFIG_H
5098
5099 ac_libobjs=
5100 ac_ltlibobjs=
5101 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5102 # 1. Remove the extension, and $U if already installed.
5103 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5104 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5105 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5106 # will be set to the directory where LIBOBJS objects are built.
5107 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5108 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5109 done
5110 LIBOBJS=$ac_libobjs
5111
5112 LTLIBOBJS=$ac_ltlibobjs
5113
5114
5115
5116
5117 : ${CONFIG_STATUS=./config.status}
5118 ac_write_fail=0
5119 ac_clean_files_save=$ac_clean_files
5120 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5122 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5123 as_write_fail=0
5124 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5125 #! $SHELL
5126 # Generated by $as_me.
5127 # Run this file to recreate the current configuration.
5128 # Compiler output produced by configure, useful for debugging
5129 # configure, is in config.log if it exists.
5130
5131 debug=false
5132 ac_cs_recheck=false
5133 ac_cs_silent=false
5134
5135 SHELL=\${CONFIG_SHELL-$SHELL}
5136 export SHELL
5137 _ASEOF
5138 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5139 ## -------------------- ##
5140 ## M4sh Initialization. ##
5141 ## -------------------- ##
5142
5143 # Be more Bourne compatible
5144 DUALCASE=1; export DUALCASE # for MKS sh
5145 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5146 emulate sh
5147 NULLCMD=:
5148 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5149 # is contrary to our usage. Disable this feature.
5150 alias -g '${1+"$@"}'='"$@"'
5151 setopt NO_GLOB_SUBST
5152 else
5153 case `(set -o) 2>/dev/null` in #(
5154 *posix*) :
5155 set -o posix ;; #(
5156 *) :
5157 ;;
5158 esac
5159 fi
5160
5161
5162 as_nl='
5163 '
5164 export as_nl
5165 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5166 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5167 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5168 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5169 # Prefer a ksh shell builtin over an external printf program on Solaris,
5170 # but without wasting forks for bash or zsh.
5171 if test -z "$BASH_VERSION$ZSH_VERSION" \
5172 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5173 as_echo='print -r --'
5174 as_echo_n='print -rn --'
5175 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5176 as_echo='printf %s\n'
5177 as_echo_n='printf %s'
5178 else
5179 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5180 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5181 as_echo_n='/usr/ucb/echo -n'
5182 else
5183 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5184 as_echo_n_body='eval
5185 arg=$1;
5186 case $arg in #(
5187 *"$as_nl"*)
5188 expr "X$arg" : "X\\(.*\\)$as_nl";
5189 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5190 esac;
5191 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5192 '
5193 export as_echo_n_body
5194 as_echo_n='sh -c $as_echo_n_body as_echo'
5195 fi
5196 export as_echo_body
5197 as_echo='sh -c $as_echo_body as_echo'
5198 fi
5199
5200 # The user is always right.
5201 if test "${PATH_SEPARATOR+set}" != set; then
5202 PATH_SEPARATOR=:
5203 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5204 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5205 PATH_SEPARATOR=';'
5206 }
5207 fi
5208
5209
5210 # IFS
5211 # We need space, tab and new line, in precisely that order. Quoting is
5212 # there to prevent editors from complaining about space-tab.
5213 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5214 # splitting by setting IFS to empty value.)
5215 IFS=" "" $as_nl"
5216
5217 # Find who we are. Look in the path if we contain no directory separator.
5218 case $0 in #((
5219 *[\\/]* ) as_myself=$0 ;;
5220 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5221 for as_dir in $PATH
5222 do
5223 IFS=$as_save_IFS
5224 test -z "$as_dir" && as_dir=.
5225 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5226 done
5227 IFS=$as_save_IFS
5228
5229 ;;
5230 esac
5231 # We did not find ourselves, most probably we were run as `sh COMMAND'
5232 # in which case we are not to be found in the path.
5233 if test "x$as_myself" = x; then
5234 as_myself=$0
5235 fi
5236 if test ! -f "$as_myself"; then
5237 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5238 exit 1
5239 fi
5240
5241 # Unset variables that we do not need and which cause bugs (e.g. in
5242 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5243 # suppresses any "Segmentation fault" message there. '((' could
5244 # trigger a bug in pdksh 5.2.14.
5245 for as_var in BASH_ENV ENV MAIL MAILPATH
5246 do eval test x\${$as_var+set} = xset \
5247 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5248 done
5249 PS1='$ '
5250 PS2='> '
5251 PS4='+ '
5252
5253 # NLS nuisances.
5254 LC_ALL=C
5255 export LC_ALL
5256 LANGUAGE=C
5257 export LANGUAGE
5258
5259 # CDPATH.
5260 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5261
5262
5263 # as_fn_error ERROR [LINENO LOG_FD]
5264 # ---------------------------------
5265 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5266 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5267 # script with status $?, using 1 if that was 0.
5268 as_fn_error ()
5269 {
5270 as_status=$?; test $as_status -eq 0 && as_status=1
5271 if test "$3"; then
5272 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5273 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5274 fi
5275 $as_echo "$as_me: error: $1" >&2
5276 as_fn_exit $as_status
5277 } # as_fn_error
5278
5279
5280 # as_fn_set_status STATUS
5281 # -----------------------
5282 # Set $? to STATUS, without forking.
5283 as_fn_set_status ()
5284 {
5285 return $1
5286 } # as_fn_set_status
5287
5288 # as_fn_exit STATUS
5289 # -----------------
5290 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5291 as_fn_exit ()
5292 {
5293 set +e
5294 as_fn_set_status $1
5295 exit $1
5296 } # as_fn_exit
5297
5298 # as_fn_unset VAR
5299 # ---------------
5300 # Portably unset VAR.
5301 as_fn_unset ()
5302 {
5303 { eval $1=; unset $1;}
5304 }
5305 as_unset=as_fn_unset
5306 # as_fn_append VAR VALUE
5307 # ----------------------
5308 # Append the text in VALUE to the end of the definition contained in VAR. Take
5309 # advantage of any shell optimizations that allow amortized linear growth over
5310 # repeated appends, instead of the typical quadratic growth present in naive
5311 # implementations.
5312 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5313 eval 'as_fn_append ()
5314 {
5315 eval $1+=\$2
5316 }'
5317 else
5318 as_fn_append ()
5319 {
5320 eval $1=\$$1\$2
5321 }
5322 fi # as_fn_append
5323
5324 # as_fn_arith ARG...
5325 # ------------------
5326 # Perform arithmetic evaluation on the ARGs, and store the result in the
5327 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5328 # must be portable across $(()) and expr.
5329 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5330 eval 'as_fn_arith ()
5331 {
5332 as_val=$(( $* ))
5333 }'
5334 else
5335 as_fn_arith ()
5336 {
5337 as_val=`expr "$@" || test $? -eq 1`
5338 }
5339 fi # as_fn_arith
5340
5341
5342 if expr a : '\(a\)' >/dev/null 2>&1 &&
5343 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5344 as_expr=expr
5345 else
5346 as_expr=false
5347 fi
5348
5349 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5350 as_basename=basename
5351 else
5352 as_basename=false
5353 fi
5354
5355 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5356 as_dirname=dirname
5357 else
5358 as_dirname=false
5359 fi
5360
5361 as_me=`$as_basename -- "$0" ||
5362 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5363 X"$0" : 'X\(//\)$' \| \
5364 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5365 $as_echo X/"$0" |
5366 sed '/^.*\/\([^/][^/]*\)\/*$/{
5367 s//\1/
5368 q
5369 }
5370 /^X\/\(\/\/\)$/{
5371 s//\1/
5372 q
5373 }
5374 /^X\/\(\/\).*/{
5375 s//\1/
5376 q
5377 }
5378 s/.*/./; q'`
5379
5380 # Avoid depending upon Character Ranges.
5381 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5382 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5383 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5384 as_cr_digits='0123456789'
5385 as_cr_alnum=$as_cr_Letters$as_cr_digits
5386
5387 ECHO_C= ECHO_N= ECHO_T=
5388 case `echo -n x` in #(((((
5389 -n*)
5390 case `echo 'xy\c'` in
5391 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5392 xy) ECHO_C='\c';;
5393 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5394 ECHO_T=' ';;
5395 esac;;
5396 *)
5397 ECHO_N='-n';;
5398 esac
5399
5400 rm -f conf$$ conf$$.exe conf$$.file
5401 if test -d conf$$.dir; then
5402 rm -f conf$$.dir/conf$$.file
5403 else
5404 rm -f conf$$.dir
5405 mkdir conf$$.dir 2>/dev/null
5406 fi
5407 if (echo >conf$$.file) 2>/dev/null; then
5408 if ln -s conf$$.file conf$$ 2>/dev/null; then
5409 as_ln_s='ln -s'
5410 # ... but there are two gotchas:
5411 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5412 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5413 # In both cases, we have to default to `cp -p'.
5414 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5415 as_ln_s='cp -p'
5416 elif ln conf$$.file conf$$ 2>/dev/null; then
5417 as_ln_s=ln
5418 else
5419 as_ln_s='cp -p'
5420 fi
5421 else
5422 as_ln_s='cp -p'
5423 fi
5424 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5425 rmdir conf$$.dir 2>/dev/null
5426
5427
5428 # as_fn_mkdir_p
5429 # -------------
5430 # Create "$as_dir" as a directory, including parents if necessary.
5431 as_fn_mkdir_p ()
5432 {
5433
5434 case $as_dir in #(
5435 -*) as_dir=./$as_dir;;
5436 esac
5437 test -d "$as_dir" || eval $as_mkdir_p || {
5438 as_dirs=
5439 while :; do
5440 case $as_dir in #(
5441 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5442 *) as_qdir=$as_dir;;
5443 esac
5444 as_dirs="'$as_qdir' $as_dirs"
5445 as_dir=`$as_dirname -- "$as_dir" ||
5446 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5447 X"$as_dir" : 'X\(//\)[^/]' \| \
5448 X"$as_dir" : 'X\(//\)$' \| \
5449 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5450 $as_echo X"$as_dir" |
5451 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5452 s//\1/
5453 q
5454 }
5455 /^X\(\/\/\)[^/].*/{
5456 s//\1/
5457 q
5458 }
5459 /^X\(\/\/\)$/{
5460 s//\1/
5461 q
5462 }
5463 /^X\(\/\).*/{
5464 s//\1/
5465 q
5466 }
5467 s/.*/./; q'`
5468 test -d "$as_dir" && break
5469 done
5470 test -z "$as_dirs" || eval "mkdir $as_dirs"
5471 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5472
5473
5474 } # as_fn_mkdir_p
5475 if mkdir -p . 2>/dev/null; then
5476 as_mkdir_p='mkdir -p "$as_dir"'
5477 else
5478 test -d ./-p && rmdir ./-p
5479 as_mkdir_p=false
5480 fi
5481
5482 if test -x / >/dev/null 2>&1; then
5483 as_test_x='test -x'
5484 else
5485 if ls -dL / >/dev/null 2>&1; then
5486 as_ls_L_option=L
5487 else
5488 as_ls_L_option=
5489 fi
5490 as_test_x='
5491 eval sh -c '\''
5492 if test -d "$1"; then
5493 test -d "$1/.";
5494 else
5495 case $1 in #(
5496 -*)set "./$1";;
5497 esac;
5498 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5499 ???[sx]*):;;*)false;;esac;fi
5500 '\'' sh
5501 '
5502 fi
5503 as_executable_p=$as_test_x
5504
5505 # Sed expression to map a string onto a valid CPP name.
5506 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5507
5508 # Sed expression to map a string onto a valid variable name.
5509 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5510
5511
5512 exec 6>&1
5513 ## ----------------------------------- ##
5514 ## Main body of $CONFIG_STATUS script. ##
5515 ## ----------------------------------- ##
5516 _ASEOF
5517 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5518
5519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5520 # Save the log message, to keep $0 and so on meaningful, and to
5521 # report actual input values of CONFIG_FILES etc. instead of their
5522 # values after options handling.
5523 ac_log="
5524 This file was extended by $as_me, which was
5525 generated by GNU Autoconf 2.64. Invocation command line was
5526
5527 CONFIG_FILES = $CONFIG_FILES
5528 CONFIG_HEADERS = $CONFIG_HEADERS
5529 CONFIG_LINKS = $CONFIG_LINKS
5530 CONFIG_COMMANDS = $CONFIG_COMMANDS
5531 $ $0 $@
5532
5533 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5534 "
5535
5536 _ACEOF
5537
5538 case $ac_config_files in *"
5539 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5540 esac
5541
5542 case $ac_config_headers in *"
5543 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5544 esac
5545
5546
5547 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5548 # Files that config.status was made for.
5549 config_files="$ac_config_files"
5550 config_headers="$ac_config_headers"
5551 config_links="$ac_config_links"
5552 config_commands="$ac_config_commands"
5553
5554 _ACEOF
5555
5556 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5557 ac_cs_usage="\
5558 \`$as_me' instantiates files and other configuration actions
5559 from templates according to the current configuration. Unless the files
5560 and actions are specified as TAGs, all are instantiated by default.
5561
5562 Usage: $0 [OPTION]... [TAG]...
5563
5564 -h, --help print this help, then exit
5565 -V, --version print version number and configuration settings, then exit
5566 -q, --quiet, --silent
5567 do not print progress messages
5568 -d, --debug don't remove temporary files
5569 --recheck update $as_me by reconfiguring in the same conditions
5570 --file=FILE[:TEMPLATE]
5571 instantiate the configuration file FILE
5572 --header=FILE[:TEMPLATE]
5573 instantiate the configuration header FILE
5574
5575 Configuration files:
5576 $config_files
5577
5578 Configuration headers:
5579 $config_headers
5580
5581 Configuration links:
5582 $config_links
5583
5584 Configuration commands:
5585 $config_commands
5586
5587 Report bugs to the package provider."
5588
5589 _ACEOF
5590 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5591 ac_cs_version="\\
5592 config.status
5593 configured by $0, generated by GNU Autoconf 2.64,
5594 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5595
5596 Copyright (C) 2009 Free Software Foundation, Inc.
5597 This config.status script is free software; the Free Software Foundation
5598 gives unlimited permission to copy, distribute and modify it."
5599
5600 ac_pwd='$ac_pwd'
5601 srcdir='$srcdir'
5602 INSTALL='$INSTALL'
5603 test -n "\$AWK" || AWK=awk
5604 _ACEOF
5605
5606 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5607 # The default lists apply if the user does not specify any file.
5608 ac_need_defaults=:
5609 while test $# != 0
5610 do
5611 case $1 in
5612 --*=*)
5613 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5614 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5615 ac_shift=:
5616 ;;
5617 *)
5618 ac_option=$1
5619 ac_optarg=$2
5620 ac_shift=shift
5621 ;;
5622 esac
5623
5624 case $ac_option in
5625 # Handling of the options.
5626 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5627 ac_cs_recheck=: ;;
5628 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5629 $as_echo "$ac_cs_version"; exit ;;
5630 --debug | --debu | --deb | --de | --d | -d )
5631 debug=: ;;
5632 --file | --fil | --fi | --f )
5633 $ac_shift
5634 case $ac_optarg in
5635 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5636 esac
5637 as_fn_append CONFIG_FILES " '$ac_optarg'"
5638 ac_need_defaults=false;;
5639 --header | --heade | --head | --hea )
5640 $ac_shift
5641 case $ac_optarg in
5642 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5643 esac
5644 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5645 ac_need_defaults=false;;
5646 --he | --h)
5647 # Conflict between --help and --header
5648 as_fn_error "ambiguous option: \`$1'
5649 Try \`$0 --help' for more information.";;
5650 --help | --hel | -h )
5651 $as_echo "$ac_cs_usage"; exit ;;
5652 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5653 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5654 ac_cs_silent=: ;;
5655
5656 # This is an error.
5657 -*) as_fn_error "unrecognized option: \`$1'
5658 Try \`$0 --help' for more information." ;;
5659
5660 *) as_fn_append ac_config_targets " $1"
5661 ac_need_defaults=false ;;
5662
5663 esac
5664 shift
5665 done
5666
5667 ac_configure_extra_args=
5668
5669 if $ac_cs_silent; then
5670 exec 6>/dev/null
5671 ac_configure_extra_args="$ac_configure_extra_args --silent"
5672 fi
5673
5674 _ACEOF
5675 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5676 if \$ac_cs_recheck; then
5677 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5678 shift
5679 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5680 CONFIG_SHELL='$SHELL'
5681 export CONFIG_SHELL
5682 exec "\$@"
5683 fi
5684
5685 _ACEOF
5686 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5687 exec 5>>config.log
5688 {
5689 echo
5690 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5691 ## Running $as_me. ##
5692 _ASBOX
5693 $as_echo "$ac_log"
5694 } >&5
5695
5696 _ACEOF
5697 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5698 _ACEOF
5699
5700 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5701
5702 # Handling of arguments.
5703 for ac_config_target in $ac_config_targets
5704 do
5705 case $ac_config_target in
5706 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5707 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5708 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5709 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5710 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5711 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5712 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5713
5714 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5715 esac
5716 done
5717
5718
5719 # If the user did not use the arguments to specify the items to instantiate,
5720 # then the envvar interface is used. Set only those that are not.
5721 # We use the long form for the default assignment because of an extremely
5722 # bizarre bug on SunOS 4.1.3.
5723 if $ac_need_defaults; then
5724 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5725 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5726 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5727 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5728 fi
5729
5730 # Have a temporary directory for convenience. Make it in the build tree
5731 # simply because there is no reason against having it here, and in addition,
5732 # creating and moving files from /tmp can sometimes cause problems.
5733 # Hook for its removal unless debugging.
5734 # Note that there is a small window in which the directory will not be cleaned:
5735 # after its creation but before its name has been assigned to `$tmp'.
5736 $debug ||
5737 {
5738 tmp=
5739 trap 'exit_status=$?
5740 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5741 ' 0
5742 trap 'as_fn_exit 1' 1 2 13 15
5743 }
5744 # Create a (secure) tmp directory for tmp files.
5745
5746 {
5747 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5748 test -n "$tmp" && test -d "$tmp"
5749 } ||
5750 {
5751 tmp=./conf$$-$RANDOM
5752 (umask 077 && mkdir "$tmp")
5753 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5754
5755 # Set up the scripts for CONFIG_FILES section.
5756 # No need to generate them if there are no CONFIG_FILES.
5757 # This happens for instance with `./config.status config.h'.
5758 if test -n "$CONFIG_FILES"; then
5759
5760
5761 ac_cr=`echo X | tr X '\015'`
5762 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5763 # But we know of no other shell where ac_cr would be empty at this
5764 # point, so we can use a bashism as a fallback.
5765 if test "x$ac_cr" = x; then
5766 eval ac_cr=\$\'\\r\'
5767 fi
5768 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5769 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5770 ac_cs_awk_cr='\r'
5771 else
5772 ac_cs_awk_cr=$ac_cr
5773 fi
5774
5775 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5776 _ACEOF
5777
5778
5779 {
5780 echo "cat >conf$$subs.awk <<_ACEOF" &&
5781 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5782 echo "_ACEOF"
5783 } >conf$$subs.sh ||
5784 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5785 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5786 ac_delim='%!_!# '
5787 for ac_last_try in false false false false false :; do
5788 . ./conf$$subs.sh ||
5789 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5790
5791 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5792 if test $ac_delim_n = $ac_delim_num; then
5793 break
5794 elif $ac_last_try; then
5795 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5796 else
5797 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5798 fi
5799 done
5800 rm -f conf$$subs.sh
5801
5802 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5803 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5804 _ACEOF
5805 sed -n '
5806 h
5807 s/^/S["/; s/!.*/"]=/
5808 p
5809 g
5810 s/^[^!]*!//
5811 :repl
5812 t repl
5813 s/'"$ac_delim"'$//
5814 t delim
5815 :nl
5816 h
5817 s/\(.\{148\}\).*/\1/
5818 t more1
5819 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5820 p
5821 n
5822 b repl
5823 :more1
5824 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5825 p
5826 g
5827 s/.\{148\}//
5828 t nl
5829 :delim
5830 h
5831 s/\(.\{148\}\).*/\1/
5832 t more2
5833 s/["\\]/\\&/g; s/^/"/; s/$/"/
5834 p
5835 b
5836 :more2
5837 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5838 p
5839 g
5840 s/.\{148\}//
5841 t delim
5842 ' <conf$$subs.awk | sed '
5843 /^[^""]/{
5844 N
5845 s/\n//
5846 }
5847 ' >>$CONFIG_STATUS || ac_write_fail=1
5848 rm -f conf$$subs.awk
5849 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5850 _ACAWK
5851 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5852 for (key in S) S_is_set[key] = 1
5853 FS = "\a"
5854
5855 }
5856 {
5857 line = $ 0
5858 nfields = split(line, field, "@")
5859 substed = 0
5860 len = length(field[1])
5861 for (i = 2; i < nfields; i++) {
5862 key = field[i]
5863 keylen = length(key)
5864 if (S_is_set[key]) {
5865 value = S[key]
5866 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5867 len += length(value) + length(field[++i])
5868 substed = 1
5869 } else
5870 len += 1 + keylen
5871 }
5872
5873 print line
5874 }
5875
5876 _ACAWK
5877 _ACEOF
5878 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5879 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5880 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5881 else
5882 cat
5883 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5884 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5885 _ACEOF
5886
5887 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5888 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5889 # trailing colons and then remove the whole line if VPATH becomes empty
5890 # (actually we leave an empty line to preserve line numbers).
5891 if test "x$srcdir" = x.; then
5892 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5893 s/:*\$(srcdir):*/:/
5894 s/:*\${srcdir}:*/:/
5895 s/:*@srcdir@:*/:/
5896 s/^\([^=]*=[ ]*\):*/\1/
5897 s/:*$//
5898 s/^[^=]*=[ ]*$//
5899 }'
5900 fi
5901
5902 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5903 fi # test -n "$CONFIG_FILES"
5904
5905 # Set up the scripts for CONFIG_HEADERS section.
5906 # No need to generate them if there are no CONFIG_HEADERS.
5907 # This happens for instance with `./config.status Makefile'.
5908 if test -n "$CONFIG_HEADERS"; then
5909 cat >"$tmp/defines.awk" <<\_ACAWK ||
5910 BEGIN {
5911 _ACEOF
5912
5913 # Transform confdefs.h into an awk script `defines.awk', embedded as
5914 # here-document in config.status, that substitutes the proper values into
5915 # config.h.in to produce config.h.
5916
5917 # Create a delimiter string that does not exist in confdefs.h, to ease
5918 # handling of long lines.
5919 ac_delim='%!_!# '
5920 for ac_last_try in false false :; do
5921 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5922 if test -z "$ac_t"; then
5923 break
5924 elif $ac_last_try; then
5925 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5926 else
5927 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5928 fi
5929 done
5930
5931 # For the awk script, D is an array of macro values keyed by name,
5932 # likewise P contains macro parameters if any. Preserve backslash
5933 # newline sequences.
5934
5935 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5936 sed -n '
5937 s/.\{148\}/&'"$ac_delim"'/g
5938 t rset
5939 :rset
5940 s/^[ ]*#[ ]*define[ ][ ]*/ /
5941 t def
5942 d
5943 :def
5944 s/\\$//
5945 t bsnl
5946 s/["\\]/\\&/g
5947 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5948 D["\1"]=" \3"/p
5949 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5950 d
5951 :bsnl
5952 s/["\\]/\\&/g
5953 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5954 D["\1"]=" \3\\\\\\n"\\/p
5955 t cont
5956 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5957 t cont
5958 d
5959 :cont
5960 n
5961 s/.\{148\}/&'"$ac_delim"'/g
5962 t clear
5963 :clear
5964 s/\\$//
5965 t bsnlc
5966 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5967 d
5968 :bsnlc
5969 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5970 b cont
5971 ' <confdefs.h | sed '
5972 s/'"$ac_delim"'/"\\\
5973 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5974
5975 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5976 for (key in D) D_is_set[key] = 1
5977 FS = "\a"
5978 }
5979 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5980 line = \$ 0
5981 split(line, arg, " ")
5982 if (arg[1] == "#") {
5983 defundef = arg[2]
5984 mac1 = arg[3]
5985 } else {
5986 defundef = substr(arg[1], 2)
5987 mac1 = arg[2]
5988 }
5989 split(mac1, mac2, "(") #)
5990 macro = mac2[1]
5991 prefix = substr(line, 1, index(line, defundef) - 1)
5992 if (D_is_set[macro]) {
5993 # Preserve the white space surrounding the "#".
5994 print prefix "define", macro P[macro] D[macro]
5995 next
5996 } else {
5997 # Replace #undef with comments. This is necessary, for example,
5998 # in the case of _POSIX_SOURCE, which is predefined and required
5999 # on some systems where configure will not decide to define it.
6000 if (defundef == "undef") {
6001 print "/*", prefix defundef, macro, "*/"
6002 next
6003 }
6004 }
6005 }
6006 { print }
6007 _ACAWK
6008 _ACEOF
6009 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6010 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6011 fi # test -n "$CONFIG_HEADERS"
6012
6013
6014 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6015 shift
6016 for ac_tag
6017 do
6018 case $ac_tag in
6019 :[FHLC]) ac_mode=$ac_tag; continue;;
6020 esac
6021 case $ac_mode$ac_tag in
6022 :[FHL]*:*);;
6023 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6024 :[FH]-) ac_tag=-:-;;
6025 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6026 esac
6027 ac_save_IFS=$IFS
6028 IFS=:
6029 set x $ac_tag
6030 IFS=$ac_save_IFS
6031 shift
6032 ac_file=$1
6033 shift
6034
6035 case $ac_mode in
6036 :L) ac_source=$1;;
6037 :[FH])
6038 ac_file_inputs=
6039 for ac_f
6040 do
6041 case $ac_f in
6042 -) ac_f="$tmp/stdin";;
6043 *) # Look for the file first in the build tree, then in the source tree
6044 # (if the path is not absolute). The absolute path cannot be DOS-style,
6045 # because $ac_f cannot contain `:'.
6046 test -f "$ac_f" ||
6047 case $ac_f in
6048 [\\/$]*) false;;
6049 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6050 esac ||
6051 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6052 esac
6053 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6054 as_fn_append ac_file_inputs " '$ac_f'"
6055 done
6056
6057 # Let's still pretend it is `configure' which instantiates (i.e., don't
6058 # use $as_me), people would be surprised to read:
6059 # /* config.h. Generated by config.status. */
6060 configure_input='Generated from '`
6061 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6062 `' by configure.'
6063 if test x"$ac_file" != x-; then
6064 configure_input="$ac_file. $configure_input"
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6066 $as_echo "$as_me: creating $ac_file" >&6;}
6067 fi
6068 # Neutralize special characters interpreted by sed in replacement strings.
6069 case $configure_input in #(
6070 *\&* | *\|* | *\\* )
6071 ac_sed_conf_input=`$as_echo "$configure_input" |
6072 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6073 *) ac_sed_conf_input=$configure_input;;
6074 esac
6075
6076 case $ac_tag in
6077 *:-:* | *:-) cat >"$tmp/stdin" \
6078 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6079 esac
6080 ;;
6081 esac
6082
6083 ac_dir=`$as_dirname -- "$ac_file" ||
6084 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6085 X"$ac_file" : 'X\(//\)[^/]' \| \
6086 X"$ac_file" : 'X\(//\)$' \| \
6087 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6088 $as_echo X"$ac_file" |
6089 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6090 s//\1/
6091 q
6092 }
6093 /^X\(\/\/\)[^/].*/{
6094 s//\1/
6095 q
6096 }
6097 /^X\(\/\/\)$/{
6098 s//\1/
6099 q
6100 }
6101 /^X\(\/\).*/{
6102 s//\1/
6103 q
6104 }
6105 s/.*/./; q'`
6106 as_dir="$ac_dir"; as_fn_mkdir_p
6107 ac_builddir=.
6108
6109 case "$ac_dir" in
6110 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6111 *)
6112 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6113 # A ".." for each directory in $ac_dir_suffix.
6114 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6115 case $ac_top_builddir_sub in
6116 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6117 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6118 esac ;;
6119 esac
6120 ac_abs_top_builddir=$ac_pwd
6121 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6122 # for backward compatibility:
6123 ac_top_builddir=$ac_top_build_prefix
6124
6125 case $srcdir in
6126 .) # We are building in place.
6127 ac_srcdir=.
6128 ac_top_srcdir=$ac_top_builddir_sub
6129 ac_abs_top_srcdir=$ac_pwd ;;
6130 [\\/]* | ?:[\\/]* ) # Absolute name.
6131 ac_srcdir=$srcdir$ac_dir_suffix;
6132 ac_top_srcdir=$srcdir
6133 ac_abs_top_srcdir=$srcdir ;;
6134 *) # Relative name.
6135 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6136 ac_top_srcdir=$ac_top_build_prefix$srcdir
6137 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6138 esac
6139 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6140
6141
6142 case $ac_mode in
6143 :F)
6144 #
6145 # CONFIG_FILE
6146 #
6147
6148 case $INSTALL in
6149 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6150 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6151 esac
6152 _ACEOF
6153
6154 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6155 # If the template does not know about datarootdir, expand it.
6156 # FIXME: This hack should be removed a few years after 2.60.
6157 ac_datarootdir_hack=; ac_datarootdir_seen=
6158 ac_sed_dataroot='
6159 /datarootdir/ {
6160 p
6161 q
6162 }
6163 /@datadir@/p
6164 /@docdir@/p
6165 /@infodir@/p
6166 /@localedir@/p
6167 /@mandir@/p'
6168 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6169 *datarootdir*) ac_datarootdir_seen=yes;;
6170 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6172 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6173 _ACEOF
6174 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6175 ac_datarootdir_hack='
6176 s&@datadir@&$datadir&g
6177 s&@docdir@&$docdir&g
6178 s&@infodir@&$infodir&g
6179 s&@localedir@&$localedir&g
6180 s&@mandir@&$mandir&g
6181 s&\\\${datarootdir}&$datarootdir&g' ;;
6182 esac
6183 _ACEOF
6184
6185 # Neutralize VPATH when `$srcdir' = `.'.
6186 # Shell code in configure.ac might set extrasub.
6187 # FIXME: do we really want to maintain this feature?
6188 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6189 ac_sed_extra="$ac_vpsub
6190 $extrasub
6191 _ACEOF
6192 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6193 :t
6194 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6195 s|@configure_input@|$ac_sed_conf_input|;t t
6196 s&@top_builddir@&$ac_top_builddir_sub&;t t
6197 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6198 s&@srcdir@&$ac_srcdir&;t t
6199 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6200 s&@top_srcdir@&$ac_top_srcdir&;t t
6201 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6202 s&@builddir@&$ac_builddir&;t t
6203 s&@abs_builddir@&$ac_abs_builddir&;t t
6204 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6205 s&@INSTALL@&$ac_INSTALL&;t t
6206 $ac_datarootdir_hack
6207 "
6208 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6209 || as_fn_error "could not create $ac_file" "$LINENO" 5
6210
6211 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6212 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6213 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6215 which seems to be undefined. Please make sure it is defined." >&5
6216 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6217 which seems to be undefined. Please make sure it is defined." >&2;}
6218
6219 rm -f "$tmp/stdin"
6220 case $ac_file in
6221 -) cat "$tmp/out" && rm -f "$tmp/out";;
6222 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6223 esac \
6224 || as_fn_error "could not create $ac_file" "$LINENO" 5
6225 ;;
6226 :H)
6227 #
6228 # CONFIG_HEADER
6229 #
6230 if test x"$ac_file" != x-; then
6231 {
6232 $as_echo "/* $configure_input */" \
6233 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6234 } >"$tmp/config.h" \
6235 || as_fn_error "could not create $ac_file" "$LINENO" 5
6236 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6237 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6238 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6239 else
6240 rm -f "$ac_file"
6241 mv "$tmp/config.h" "$ac_file" \
6242 || as_fn_error "could not create $ac_file" "$LINENO" 5
6243 fi
6244 else
6245 $as_echo "/* $configure_input */" \
6246 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6247 || as_fn_error "could not create -" "$LINENO" 5
6248 fi
6249 ;;
6250 :L)
6251 #
6252 # CONFIG_LINK
6253 #
6254
6255 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6256 :
6257 else
6258 # Prefer the file from the source tree if names are identical.
6259 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6260 ac_source=$srcdir/$ac_source
6261 fi
6262
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6264 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6265
6266 if test ! -r "$ac_source"; then
6267 as_fn_error "$ac_source: file not found" "$LINENO" 5
6268 fi
6269 rm -f "$ac_file"
6270
6271 # Try a relative symlink, then a hard link, then a copy.
6272 case $srcdir in
6273 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6274 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6275 esac
6276 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6277 ln "$ac_source" "$ac_file" 2>/dev/null ||
6278 cp -p "$ac_source" "$ac_file" ||
6279 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6280 fi
6281 ;;
6282 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6283 $as_echo "$as_me: executing $ac_file commands" >&6;}
6284 ;;
6285 esac
6286
6287
6288 case $ac_file$ac_mode in
6289 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6290 rm -f Makesim1.tmp Makesim2.tmp Makefile
6291 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6292 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6293 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6294 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6295 <Makefile.sim >Makefile
6296 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6297 ;;
6298 "stamp-h":C) echo > stamp-h ;;
6299
6300 esac
6301 done # for ac_tag
6302
6303
6304 as_fn_exit 0
6305 _ACEOF
6306 ac_clean_files=$ac_clean_files_save
6307
6308 test $ac_write_fail = 0 ||
6309 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6310
6311
6312 # configure is writing to config.log, and then calls config.status.
6313 # config.status does its own redirection, appending to config.log.
6314 # Unfortunately, on DOS this fails, as config.log is still kept open
6315 # by configure, so config.status won't be able to write to it; its
6316 # output is simply discarded. So we exec the FD to /dev/null,
6317 # effectively closing config.log, so it can be properly (re)opened and
6318 # appended to by config.status. When coming back to configure, we
6319 # need to make the FD available again.
6320 if test "$no_create" != yes; then
6321 ac_cs_success=:
6322 ac_config_status_args=
6323 test "$silent" = yes &&
6324 ac_config_status_args="$ac_config_status_args --quiet"
6325 exec 5>/dev/null
6326 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6327 exec 5>>config.log
6328 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6329 # would make configure fail if this is the last instruction.
6330 $ac_cs_success || as_fn_exit $?
6331 fi
6332 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6334 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6335 fi
6336
6337
GDB Binutils - Deliverables
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