]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blob - sim/frv/configure
projects / thirdparty / binutils-gdb.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
This commit was manufactured by cvs2svn to create branch 'gdb_7_0-branch'.
[thirdparty/binutils-gdb.git] / sim / frv / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175 else
176 as_have_required=no
177 fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180 else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182 as_found=false
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
184 do
185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198 fi
199 fi
200 done;;
201 esac
202 as_found=false
203 done
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207 fi; }
208 IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220 fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
228 else
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
233 fi
234 exit 1
235 fi
236 fi
237 fi
238 SHELL=${CONFIG_SHELL-/bin/sh}
239 export SHELL
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
243
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
247 # as_fn_unset VAR
248 # ---------------
249 # Portably unset VAR.
250 as_fn_unset ()
251 {
252 { eval $1=; unset $1;}
253 }
254 as_unset=as_fn_unset
255
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
259 as_fn_set_status ()
260 {
261 return $1
262 } # as_fn_set_status
263
264 # as_fn_exit STATUS
265 # -----------------
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267 as_fn_exit ()
268 {
269 set +e
270 as_fn_set_status $1
271 exit $1
272 } # as_fn_exit
273
274 # as_fn_mkdir_p
275 # -------------
276 # Create "$as_dir" as a directory, including parents if necessary.
277 as_fn_mkdir_p ()
278 {
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320 } # as_fn_mkdir_p
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
326 # implementations.
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332 else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337 fi # as_fn_append
338
339 # as_fn_arith ARG...
340 # ------------------
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349 else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354 fi # as_fn_arith
355
356
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
362 as_fn_error ()
363 {
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371 } # as_fn_error
372
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
375 as_expr=expr
376 else
377 as_expr=false
378 fi
379
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
381 as_basename=basename
382 else
383 as_basename=false
384 fi
385
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388 else
389 as_dirname=false
390 fi
391
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396 $as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
410
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
417
418
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
428 sed '
429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
433 N
434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
436 t loop
437 s/-\n.*//
438 ' >$as_me.lineno &&
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
446 # Exit status is that of the last command.
447 exit
448 }
449
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
452 -n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459 *)
460 ECHO_N='-n';;
461 esac
462
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
466 else
467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
469 fi
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
472 as_ln_s='ln -s'
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
483 fi
484 else
485 as_ln_s='cp -p'
486 fi
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
489
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
492 else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495 fi
496
497 if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499 else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517 fi
518 as_executable_p=$as_test_x
519
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
527 exec 7<&0 </dev/null 6>&1
528
529 # Name of the host.
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
534 #
535 # Initializations.
536 #
537 ac_default_prefix=/usr/local
538 ac_clean_files=
539 ac_config_libobj_dir=.
540 LIBOBJS=
541 cross_compiling=no
542 subdirs=
543 MFLAGS=
544 MAKEFLAGS=
545
546 # Identity of this package.
547 PACKAGE_NAME=
548 PACKAGE_TARNAME=
549 PACKAGE_VERSION=
550 PACKAGE_STRING=
551 PACKAGE_BUGREPORT=
552 PACKAGE_URL=
553
554 ac_unique_file="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
557 #include <stdio.h>
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
560 #endif
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
563 #endif
564 #ifdef STDC_HEADERS
565 # include <stdlib.h>
566 # include <stddef.h>
567 #else
568 # ifdef HAVE_STDLIB_H
569 # include <stdlib.h>
570 # endif
571 #endif
572 #ifdef HAVE_STRING_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574 # include <memory.h>
575 # endif
576 # include <string.h>
577 #endif
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
580 #endif
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
583 #endif
584 #ifdef HAVE_STDINT_H
585 # include <stdint.h>
586 #endif
587 #ifdef HAVE_UNISTD_H
588 # include <unistd.h>
589 #endif"
590
591 ac_subst_vars='LTLIBOBJS
592 LIBOBJS
593 cgen_breaks
594 sim_trapdump
595 cgen
596 cgendir
597 CGEN_MAINT
598 REPORT_BUGS_TEXI
599 REPORT_BUGS_TO
600 PKGVERSION
601 sim_profile
602 sim_trace
603 sim_stdio
604 sim_debug
605 sim_cflags
606 sim_bswap
607 MAINT
608 EGREP
609 GREP
610 CPP
611 CATOBJEXT
612 GENCAT
613 INSTOBJEXT
614 DATADIRNAME
615 CATALOGS
616 POSUB
617 GMSGFMT
618 XGETTEXT
619 INCINTL
620 LIBINTL_DEP
621 LIBINTL
622 USE_NLS
623 RANLIB
624 AR
625 HDEFINES
626 CC_FOR_BUILD
627 INSTALL_DATA
628 INSTALL_SCRIPT
629 INSTALL_PROGRAM
630 OBJEXT
631 EXEEXT
632 ac_ct_CC
633 CPPFLAGS
634 LDFLAGS
635 CFLAGS
636 CC
637 target_os
638 target_vendor
639 target_cpu
640 target
641 host_os
642 host_vendor
643 host_cpu
644 host
645 build_os
646 build_vendor
647 build_cpu
648 build
649 WERROR_CFLAGS
650 WARN_CFLAGS
651 sim_xor_endian
652 sim_stdcall
653 sim_smp
654 sim_reserved_bits
655 sim_regparm
656 sim_packages
657 sim_inline
658 sim_hw
659 sim_hw_objs
660 sim_hw_cflags
661 sim_default_model
662 sim_scache
663 sim_float
664 sim_hostendian
665 sim_endian
666 sim_bitsize
667 sim_assert
668 sim_alignment
669 sim_environment
670 target_alias
671 host_alias
672 build_alias
673 LIBS
674 ECHO_T
675 ECHO_N
676 ECHO_C
677 DEFS
678 mandir
679 localedir
680 libdir
681 psdir
682 pdfdir
683 dvidir
684 htmldir
685 infodir
686 docdir
687 oldincludedir
688 includedir
689 localstatedir
690 sharedstatedir
691 sysconfdir
692 datadir
693 datarootdir
694 libexecdir
695 sbindir
696 bindir
697 program_transform_name
698 prefix
699 exec_prefix
700 PACKAGE_URL
701 PACKAGE_BUGREPORT
702 PACKAGE_STRING
703 PACKAGE_VERSION
704 PACKAGE_TARNAME
705 PACKAGE_NAME
706 PATH_SEPARATOR
707 SHELL'
708 ac_subst_files=''
709 ac_user_opts='
710 enable_option_checking
711 enable_maintainer_mode
712 enable_sim_bswap
713 enable_sim_cflags
714 enable_sim_debug
715 enable_sim_stdio
716 enable_sim_trace
717 enable_sim_profile
718 with_pkgversion
719 with_bugurl
720 enable_sim_endian
721 enable_sim_alignment
722 enable_sim_hostendian
723 enable_sim_scache
724 enable_sim_default_model
725 enable_sim_environment
726 enable_cgen_maint
727 enable_sim_trapdump
728 '
729 ac_precious_vars='build_alias
730 host_alias
731 target_alias
732 CC
733 CFLAGS
734 LDFLAGS
735 LIBS
736 CPPFLAGS
737 CPP'
738
739
740 # Initialize some variables set by options.
741 ac_init_help=
742 ac_init_version=false
743 ac_unrecognized_opts=
744 ac_unrecognized_sep=
745 # The variables have the same names as the options, with
746 # dashes changed to underlines.
747 cache_file=/dev/null
748 exec_prefix=NONE
749 no_create=
750 no_recursion=
751 prefix=NONE
752 program_prefix=NONE
753 program_suffix=NONE
754 program_transform_name=s,x,x,
755 silent=
756 site=
757 srcdir=
758 verbose=
759 x_includes=NONE
760 x_libraries=NONE
761
762 # Installation directory options.
763 # These are left unexpanded so users can "make install exec_prefix=/foo"
764 # and all the variables that are supposed to be based on exec_prefix
765 # by default will actually change.
766 # Use braces instead of parens because sh, perl, etc. also accept them.
767 # (The list follows the same order as the GNU Coding Standards.)
768 bindir='${exec_prefix}/bin'
769 sbindir='${exec_prefix}/sbin'
770 libexecdir='${exec_prefix}/libexec'
771 datarootdir='${prefix}/share'
772 datadir='${datarootdir}'
773 sysconfdir='${prefix}/etc'
774 sharedstatedir='${prefix}/com'
775 localstatedir='${prefix}/var'
776 includedir='${prefix}/include'
777 oldincludedir='/usr/include'
778 docdir='${datarootdir}/doc/${PACKAGE}'
779 infodir='${datarootdir}/info'
780 htmldir='${docdir}'
781 dvidir='${docdir}'
782 pdfdir='${docdir}'
783 psdir='${docdir}'
784 libdir='${exec_prefix}/lib'
785 localedir='${datarootdir}/locale'
786 mandir='${datarootdir}/man'
787
788 ac_prev=
789 ac_dashdash=
790 for ac_option
791 do
792 # If the previous option needs an argument, assign it.
793 if test -n "$ac_prev"; then
794 eval $ac_prev=\$ac_option
795 ac_prev=
796 continue
797 fi
798
799 case $ac_option in
800 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
801 *) ac_optarg=yes ;;
802 esac
803
804 # Accept the important Cygnus configure options, so we can diagnose typos.
805
806 case $ac_dashdash$ac_option in
807 --)
808 ac_dashdash=yes ;;
809
810 -bindir | --bindir | --bindi | --bind | --bin | --bi)
811 ac_prev=bindir ;;
812 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
813 bindir=$ac_optarg ;;
814
815 -build | --build | --buil | --bui | --bu)
816 ac_prev=build_alias ;;
817 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
818 build_alias=$ac_optarg ;;
819
820 -cache-file | --cache-file | --cache-fil | --cache-fi \
821 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
822 ac_prev=cache_file ;;
823 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
824 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
825 cache_file=$ac_optarg ;;
826
827 --config-cache | -C)
828 cache_file=config.cache ;;
829
830 -datadir | --datadir | --datadi | --datad)
831 ac_prev=datadir ;;
832 -datadir=* | --datadir=* | --datadi=* | --datad=*)
833 datadir=$ac_optarg ;;
834
835 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
836 | --dataroo | --dataro | --datar)
837 ac_prev=datarootdir ;;
838 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
839 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
840 datarootdir=$ac_optarg ;;
841
842 -disable-* | --disable-*)
843 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
844 # Reject names that are not valid shell variable names.
845 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
846 as_fn_error "invalid feature name: $ac_useropt"
847 ac_useropt_orig=$ac_useropt
848 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
849 case $ac_user_opts in
850 *"
851 "enable_$ac_useropt"
852 "*) ;;
853 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
854 ac_unrecognized_sep=', ';;
855 esac
856 eval enable_$ac_useropt=no ;;
857
858 -docdir | --docdir | --docdi | --doc | --do)
859 ac_prev=docdir ;;
860 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
861 docdir=$ac_optarg ;;
862
863 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
864 ac_prev=dvidir ;;
865 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
866 dvidir=$ac_optarg ;;
867
868 -enable-* | --enable-*)
869 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
870 # Reject names that are not valid shell variable names.
871 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
872 as_fn_error "invalid feature name: $ac_useropt"
873 ac_useropt_orig=$ac_useropt
874 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
875 case $ac_user_opts in
876 *"
877 "enable_$ac_useropt"
878 "*) ;;
879 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
880 ac_unrecognized_sep=', ';;
881 esac
882 eval enable_$ac_useropt=\$ac_optarg ;;
883
884 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
885 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
886 | --exec | --exe | --ex)
887 ac_prev=exec_prefix ;;
888 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
889 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
890 | --exec=* | --exe=* | --ex=*)
891 exec_prefix=$ac_optarg ;;
892
893 -gas | --gas | --ga | --g)
894 # Obsolete; use --with-gas.
895 with_gas=yes ;;
896
897 -help | --help | --hel | --he | -h)
898 ac_init_help=long ;;
899 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
900 ac_init_help=recursive ;;
901 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
902 ac_init_help=short ;;
903
904 -host | --host | --hos | --ho)
905 ac_prev=host_alias ;;
906 -host=* | --host=* | --hos=* | --ho=*)
907 host_alias=$ac_optarg ;;
908
909 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
910 ac_prev=htmldir ;;
911 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
912 | --ht=*)
913 htmldir=$ac_optarg ;;
914
915 -includedir | --includedir | --includedi | --included | --include \
916 | --includ | --inclu | --incl | --inc)
917 ac_prev=includedir ;;
918 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
919 | --includ=* | --inclu=* | --incl=* | --inc=*)
920 includedir=$ac_optarg ;;
921
922 -infodir | --infodir | --infodi | --infod | --info | --inf)
923 ac_prev=infodir ;;
924 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
925 infodir=$ac_optarg ;;
926
927 -libdir | --libdir | --libdi | --libd)
928 ac_prev=libdir ;;
929 -libdir=* | --libdir=* | --libdi=* | --libd=*)
930 libdir=$ac_optarg ;;
931
932 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
933 | --libexe | --libex | --libe)
934 ac_prev=libexecdir ;;
935 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
936 | --libexe=* | --libex=* | --libe=*)
937 libexecdir=$ac_optarg ;;
938
939 -localedir | --localedir | --localedi | --localed | --locale)
940 ac_prev=localedir ;;
941 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
942 localedir=$ac_optarg ;;
943
944 -localstatedir | --localstatedir | --localstatedi | --localstated \
945 | --localstate | --localstat | --localsta | --localst | --locals)
946 ac_prev=localstatedir ;;
947 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
948 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
949 localstatedir=$ac_optarg ;;
950
951 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
952 ac_prev=mandir ;;
953 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
954 mandir=$ac_optarg ;;
955
956 -nfp | --nfp | --nf)
957 # Obsolete; use --without-fp.
958 with_fp=no ;;
959
960 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
961 | --no-cr | --no-c | -n)
962 no_create=yes ;;
963
964 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
965 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
966 no_recursion=yes ;;
967
968 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
969 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
970 | --oldin | --oldi | --old | --ol | --o)
971 ac_prev=oldincludedir ;;
972 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
973 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
974 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
975 oldincludedir=$ac_optarg ;;
976
977 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
978 ac_prev=prefix ;;
979 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
980 prefix=$ac_optarg ;;
981
982 -program-prefix | --program-prefix | --program-prefi | --program-pref \
983 | --program-pre | --program-pr | --program-p)
984 ac_prev=program_prefix ;;
985 -program-prefix=* | --program-prefix=* | --program-prefi=* \
986 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
987 program_prefix=$ac_optarg ;;
988
989 -program-suffix | --program-suffix | --program-suffi | --program-suff \
990 | --program-suf | --program-su | --program-s)
991 ac_prev=program_suffix ;;
992 -program-suffix=* | --program-suffix=* | --program-suffi=* \
993 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
994 program_suffix=$ac_optarg ;;
995
996 -program-transform-name | --program-transform-name \
997 | --program-transform-nam | --program-transform-na \
998 | --program-transform-n | --program-transform- \
999 | --program-transform | --program-transfor \
1000 | --program-transfo | --program-transf \
1001 | --program-trans | --program-tran \
1002 | --progr-tra | --program-tr | --program-t)
1003 ac_prev=program_transform_name ;;
1004 -program-transform-name=* | --program-transform-name=* \
1005 | --program-transform-nam=* | --program-transform-na=* \
1006 | --program-transform-n=* | --program-transform-=* \
1007 | --program-transform=* | --program-transfor=* \
1008 | --program-transfo=* | --program-transf=* \
1009 | --program-trans=* | --program-tran=* \
1010 | --progr-tra=* | --program-tr=* | --program-t=*)
1011 program_transform_name=$ac_optarg ;;
1012
1013 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1014 ac_prev=pdfdir ;;
1015 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1016 pdfdir=$ac_optarg ;;
1017
1018 -psdir | --psdir | --psdi | --psd | --ps)
1019 ac_prev=psdir ;;
1020 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1021 psdir=$ac_optarg ;;
1022
1023 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1024 | -silent | --silent | --silen | --sile | --sil)
1025 silent=yes ;;
1026
1027 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1028 ac_prev=sbindir ;;
1029 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1030 | --sbi=* | --sb=*)
1031 sbindir=$ac_optarg ;;
1032
1033 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1034 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1035 | --sharedst | --shareds | --shared | --share | --shar \
1036 | --sha | --sh)
1037 ac_prev=sharedstatedir ;;
1038 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1039 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1040 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1041 | --sha=* | --sh=*)
1042 sharedstatedir=$ac_optarg ;;
1043
1044 -site | --site | --sit)
1045 ac_prev=site ;;
1046 -site=* | --site=* | --sit=*)
1047 site=$ac_optarg ;;
1048
1049 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1050 ac_prev=srcdir ;;
1051 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1052 srcdir=$ac_optarg ;;
1053
1054 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1055 | --syscon | --sysco | --sysc | --sys | --sy)
1056 ac_prev=sysconfdir ;;
1057 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1058 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1059 sysconfdir=$ac_optarg ;;
1060
1061 -target | --target | --targe | --targ | --tar | --ta | --t)
1062 ac_prev=target_alias ;;
1063 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1064 target_alias=$ac_optarg ;;
1065
1066 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1067 verbose=yes ;;
1068
1069 -version | --version | --versio | --versi | --vers | -V)
1070 ac_init_version=: ;;
1071
1072 -with-* | --with-*)
1073 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1074 # Reject names that are not valid shell variable names.
1075 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1076 as_fn_error "invalid package name: $ac_useropt"
1077 ac_useropt_orig=$ac_useropt
1078 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1079 case $ac_user_opts in
1080 *"
1081 "with_$ac_useropt"
1082 "*) ;;
1083 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1084 ac_unrecognized_sep=', ';;
1085 esac
1086 eval with_$ac_useropt=\$ac_optarg ;;
1087
1088 -without-* | --without-*)
1089 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1090 # Reject names that are not valid shell variable names.
1091 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1092 as_fn_error "invalid package name: $ac_useropt"
1093 ac_useropt_orig=$ac_useropt
1094 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1095 case $ac_user_opts in
1096 *"
1097 "with_$ac_useropt"
1098 "*) ;;
1099 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1100 ac_unrecognized_sep=', ';;
1101 esac
1102 eval with_$ac_useropt=no ;;
1103
1104 --x)
1105 # Obsolete; use --with-x.
1106 with_x=yes ;;
1107
1108 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1109 | --x-incl | --x-inc | --x-in | --x-i)
1110 ac_prev=x_includes ;;
1111 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1112 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1113 x_includes=$ac_optarg ;;
1114
1115 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1116 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1117 ac_prev=x_libraries ;;
1118 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1119 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1120 x_libraries=$ac_optarg ;;
1121
1122 -*) as_fn_error "unrecognized option: \`$ac_option'
1123 Try \`$0 --help' for more information."
1124 ;;
1125
1126 *=*)
1127 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1128 # Reject names that are not valid shell variable names.
1129 case $ac_envvar in #(
1130 '' | [0-9]* | *[!_$as_cr_alnum]* )
1131 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1132 esac
1133 eval $ac_envvar=\$ac_optarg
1134 export $ac_envvar ;;
1135
1136 *)
1137 # FIXME: should be removed in autoconf 3.0.
1138 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1139 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1140 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1141 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1142 ;;
1143
1144 esac
1145 done
1146
1147 if test -n "$ac_prev"; then
1148 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1149 as_fn_error "missing argument to $ac_option"
1150 fi
1151
1152 if test -n "$ac_unrecognized_opts"; then
1153 case $enable_option_checking in
1154 no) ;;
1155 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1156 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1157 esac
1158 fi
1159
1160 # Check all directory arguments for consistency.
1161 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1162 datadir sysconfdir sharedstatedir localstatedir includedir \
1163 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1164 libdir localedir mandir
1165 do
1166 eval ac_val=\$$ac_var
1167 # Remove trailing slashes.
1168 case $ac_val in
1169 */ )
1170 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1171 eval $ac_var=\$ac_val;;
1172 esac
1173 # Be sure to have absolute directory names.
1174 case $ac_val in
1175 [\\/$]* | ?:[\\/]* ) continue;;
1176 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1177 esac
1178 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1179 done
1180
1181 # There might be people who depend on the old broken behavior: `$host'
1182 # used to hold the argument of --host etc.
1183 # FIXME: To remove some day.
1184 build=$build_alias
1185 host=$host_alias
1186 target=$target_alias
1187
1188 # FIXME: To remove some day.
1189 if test "x$host_alias" != x; then
1190 if test "x$build_alias" = x; then
1191 cross_compiling=maybe
1192 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1193 If a cross compiler is detected then cross compile mode will be used." >&2
1194 elif test "x$build_alias" != "x$host_alias"; then
1195 cross_compiling=yes
1196 fi
1197 fi
1198
1199 ac_tool_prefix=
1200 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1201
1202 test "$silent" = yes && exec 6>/dev/null
1203
1204
1205 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1206 ac_ls_di=`ls -di .` &&
1207 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1208 as_fn_error "working directory cannot be determined"
1209 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1210 as_fn_error "pwd does not report name of working directory"
1211
1212
1213 # Find the source files, if location was not specified.
1214 if test -z "$srcdir"; then
1215 ac_srcdir_defaulted=yes
1216 # Try the directory containing this script, then the parent directory.
1217 ac_confdir=`$as_dirname -- "$as_myself" ||
1218 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1219 X"$as_myself" : 'X\(//\)[^/]' \| \
1220 X"$as_myself" : 'X\(//\)$' \| \
1221 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1222 $as_echo X"$as_myself" |
1223 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1224 s//\1/
1225 q
1226 }
1227 /^X\(\/\/\)[^/].*/{
1228 s//\1/
1229 q
1230 }
1231 /^X\(\/\/\)$/{
1232 s//\1/
1233 q
1234 }
1235 /^X\(\/\).*/{
1236 s//\1/
1237 q
1238 }
1239 s/.*/./; q'`
1240 srcdir=$ac_confdir
1241 if test ! -r "$srcdir/$ac_unique_file"; then
1242 srcdir=..
1243 fi
1244 else
1245 ac_srcdir_defaulted=no
1246 fi
1247 if test ! -r "$srcdir/$ac_unique_file"; then
1248 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1249 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1250 fi
1251 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1252 ac_abs_confdir=`(
1253 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1254 pwd)`
1255 # When building in place, set srcdir=.
1256 if test "$ac_abs_confdir" = "$ac_pwd"; then
1257 srcdir=.
1258 fi
1259 # Remove unnecessary trailing slashes from srcdir.
1260 # Double slashes in file names in object file debugging info
1261 # mess up M-x gdb in Emacs.
1262 case $srcdir in
1263 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1264 esac
1265 for ac_var in $ac_precious_vars; do
1266 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1267 eval ac_env_${ac_var}_value=\$${ac_var}
1268 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1269 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1270 done
1271
1272 #
1273 # Report the --help message.
1274 #
1275 if test "$ac_init_help" = "long"; then
1276 # Omit some internal or obsolete options to make the list less imposing.
1277 # This message is too long to be a string in the A/UX 3.1 sh.
1278 cat <<_ACEOF
1279 \`configure' configures this package to adapt to many kinds of systems.
1280
1281 Usage: $0 [OPTION]... [VAR=VALUE]...
1282
1283 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1284 VAR=VALUE. See below for descriptions of some of the useful variables.
1285
1286 Defaults for the options are specified in brackets.
1287
1288 Configuration:
1289 -h, --help display this help and exit
1290 --help=short display options specific to this package
1291 --help=recursive display the short help of all the included packages
1292 -V, --version display version information and exit
1293 -q, --quiet, --silent do not print \`checking...' messages
1294 --cache-file=FILE cache test results in FILE [disabled]
1295 -C, --config-cache alias for \`--cache-file=config.cache'
1296 -n, --no-create do not create output files
1297 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1298
1299 Installation directories:
1300 --prefix=PREFIX install architecture-independent files in PREFIX
1301 [$ac_default_prefix]
1302 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1303 [PREFIX]
1304
1305 By default, \`make install' will install all the files in
1306 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1307 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1308 for instance \`--prefix=\$HOME'.
1309
1310 For better control, use the options below.
1311
1312 Fine tuning of the installation directories:
1313 --bindir=DIR user executables [EPREFIX/bin]
1314 --sbindir=DIR system admin executables [EPREFIX/sbin]
1315 --libexecdir=DIR program executables [EPREFIX/libexec]
1316 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1317 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1318 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1319 --libdir=DIR object code libraries [EPREFIX/lib]
1320 --includedir=DIR C header files [PREFIX/include]
1321 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1322 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1323 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1324 --infodir=DIR info documentation [DATAROOTDIR/info]
1325 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1326 --mandir=DIR man documentation [DATAROOTDIR/man]
1327 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1328 --htmldir=DIR html documentation [DOCDIR]
1329 --dvidir=DIR dvi documentation [DOCDIR]
1330 --pdfdir=DIR pdf documentation [DOCDIR]
1331 --psdir=DIR ps documentation [DOCDIR]
1332 _ACEOF
1333
1334 cat <<\_ACEOF
1335
1336 Program names:
1337 --program-prefix=PREFIX prepend PREFIX to installed program names
1338 --program-suffix=SUFFIX append SUFFIX to installed program names
1339 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1340
1341 System types:
1342 --build=BUILD configure for building on BUILD [guessed]
1343 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1344 --target=TARGET configure for building compilers for TARGET [HOST]
1345 _ACEOF
1346 fi
1347
1348 if test -n "$ac_init_help"; then
1349
1350 cat <<\_ACEOF
1351
1352 Optional Features:
1353 --disable-option-checking ignore unrecognized --enable/--with options
1354 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1355 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1356 --enable-maintainer-mode Enable developer functionality.
1357 --enable-sim-bswap Use Host specific BSWAP instruction.
1358 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1359 --enable-sim-debug=opts Enable debugging flags
1360 --enable-sim-stdio Specify whether to use stdio for console input/output.
1361 --enable-sim-trace=opts Enable tracing flags
1362 --enable-sim-profile=opts Enable profiling flags
1363 --enable-sim-endian=endian Specify target byte endian orientation.
1364 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
1365 --enable-sim-hostendian=end Specify host byte endian orientation.
1366 --enable-sim-scache=size Specify simulator execution cache size.
1367 --enable-sim-default-model=model Specify default model to simulate.
1368 --enable-sim-environment=environment Specify mixed, user, virtual or operating environment.
1369 --enable-cgen-maint=DIR build cgen generated files
1370 --enable-sim-trapdump Make unknown traps dump the registers
1371
1372 Optional Packages:
1373 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1374 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1375 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1376 --with-bugurl=URL Direct users to URL to report a bug
1377
1378 Some influential environment variables:
1379 CC C compiler command
1380 CFLAGS C compiler flags
1381 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1382 nonstandard directory <lib dir>
1383 LIBS libraries to pass to the linker, e.g. -l<library>
1384 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1385 you have headers in a nonstandard directory <include dir>
1386 CPP C preprocessor
1387
1388 Use these variables to override the choices made by `configure' or to help
1389 it to find libraries and programs with nonstandard names/locations.
1390
1391 Report bugs to the package provider.
1392 _ACEOF
1393 ac_status=$?
1394 fi
1395
1396 if test "$ac_init_help" = "recursive"; then
1397 # If there are subdirs, report their specific --help.
1398 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1399 test -d "$ac_dir" ||
1400 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1401 continue
1402 ac_builddir=.
1403
1404 case "$ac_dir" in
1405 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1406 *)
1407 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1408 # A ".." for each directory in $ac_dir_suffix.
1409 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1410 case $ac_top_builddir_sub in
1411 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1412 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1413 esac ;;
1414 esac
1415 ac_abs_top_builddir=$ac_pwd
1416 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1417 # for backward compatibility:
1418 ac_top_builddir=$ac_top_build_prefix
1419
1420 case $srcdir in
1421 .) # We are building in place.
1422 ac_srcdir=.
1423 ac_top_srcdir=$ac_top_builddir_sub
1424 ac_abs_top_srcdir=$ac_pwd ;;
1425 [\\/]* | ?:[\\/]* ) # Absolute name.
1426 ac_srcdir=$srcdir$ac_dir_suffix;
1427 ac_top_srcdir=$srcdir
1428 ac_abs_top_srcdir=$srcdir ;;
1429 *) # Relative name.
1430 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1431 ac_top_srcdir=$ac_top_build_prefix$srcdir
1432 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1433 esac
1434 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1435
1436 cd "$ac_dir" || { ac_status=$?; continue; }
1437 # Check for guested configure.
1438 if test -f "$ac_srcdir/configure.gnu"; then
1439 echo &&
1440 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1441 elif test -f "$ac_srcdir/configure"; then
1442 echo &&
1443 $SHELL "$ac_srcdir/configure" --help=recursive
1444 else
1445 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1446 fi || ac_status=$?
1447 cd "$ac_pwd" || { ac_status=$?; break; }
1448 done
1449 fi
1450
1451 test -n "$ac_init_help" && exit $ac_status
1452 if $ac_init_version; then
1453 cat <<\_ACEOF
1454 configure
1455 generated by GNU Autoconf 2.64
1456
1457 Copyright (C) 2009 Free Software Foundation, Inc.
1458 This configure script is free software; the Free Software Foundation
1459 gives unlimited permission to copy, distribute and modify it.
1460 _ACEOF
1461 exit
1462 fi
1463
1464 ## ------------------------ ##
1465 ## Autoconf initialization. ##
1466 ## ------------------------ ##
1467
1468 # ac_fn_c_try_compile LINENO
1469 # --------------------------
1470 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1471 ac_fn_c_try_compile ()
1472 {
1473 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1474 rm -f conftest.$ac_objext
1475 if { { ac_try="$ac_compile"
1476 case "(($ac_try" in
1477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1478 *) ac_try_echo=$ac_try;;
1479 esac
1480 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1481 $as_echo "$ac_try_echo"; } >&5
1482 (eval "$ac_compile") 2>conftest.err
1483 ac_status=$?
1484 if test -s conftest.err; then
1485 grep -v '^ *+' conftest.err >conftest.er1
1486 cat conftest.er1 >&5
1487 mv -f conftest.er1 conftest.err
1488 fi
1489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1490 test $ac_status = 0; } && {
1491 test -z "$ac_c_werror_flag" ||
1492 test ! -s conftest.err
1493 } && test -s conftest.$ac_objext; then :
1494 ac_retval=0
1495 else
1496 $as_echo "$as_me: failed program was:" >&5
1497 sed 's/^/| /' conftest.$ac_ext >&5
1498
1499 ac_retval=1
1500 fi
1501 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1502 return $ac_retval
1503
1504 } # ac_fn_c_try_compile
1505
1506 # ac_fn_c_try_cpp LINENO
1507 # ----------------------
1508 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1509 ac_fn_c_try_cpp ()
1510 {
1511 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1512 if { { ac_try="$ac_cpp conftest.$ac_ext"
1513 case "(($ac_try" in
1514 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515 *) ac_try_echo=$ac_try;;
1516 esac
1517 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518 $as_echo "$ac_try_echo"; } >&5
1519 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1520 ac_status=$?
1521 if test -s conftest.err; then
1522 grep -v '^ *+' conftest.err >conftest.er1
1523 cat conftest.er1 >&5
1524 mv -f conftest.er1 conftest.err
1525 fi
1526 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527 test $ac_status = 0; } >/dev/null && {
1528 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1529 test ! -s conftest.err
1530 }; then :
1531 ac_retval=0
1532 else
1533 $as_echo "$as_me: failed program was:" >&5
1534 sed 's/^/| /' conftest.$ac_ext >&5
1535
1536 ac_retval=1
1537 fi
1538 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1539 return $ac_retval
1540
1541 } # ac_fn_c_try_cpp
1542
1543 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1544 # -------------------------------------------------------
1545 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1546 # the include files in INCLUDES and setting the cache variable VAR
1547 # accordingly.
1548 ac_fn_c_check_header_mongrel ()
1549 {
1550 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1553 $as_echo_n "checking for $2... " >&6; }
1554 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1555 $as_echo_n "(cached) " >&6
1556 fi
1557 eval ac_res=\$$3
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1559 $as_echo "$ac_res" >&6; }
1560 else
1561 # Is the header compilable?
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1563 $as_echo_n "checking $2 usability... " >&6; }
1564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1565 /* end confdefs.h. */
1566 $4
1567 #include <$2>
1568 _ACEOF
1569 if ac_fn_c_try_compile "$LINENO"; then :
1570 ac_header_compiler=yes
1571 else
1572 ac_header_compiler=no
1573 fi
1574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1576 $as_echo "$ac_header_compiler" >&6; }
1577
1578 # Is the header present?
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1580 $as_echo_n "checking $2 presence... " >&6; }
1581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1582 /* end confdefs.h. */
1583 #include <$2>
1584 _ACEOF
1585 if ac_fn_c_try_cpp "$LINENO"; then :
1586 ac_header_preproc=yes
1587 else
1588 ac_header_preproc=no
1589 fi
1590 rm -f conftest.err conftest.$ac_ext
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1592 $as_echo "$ac_header_preproc" >&6; }
1593
1594 # So? What about this header?
1595 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1596 yes:no: )
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1598 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1600 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1601 ;;
1602 no:yes:* )
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1604 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1606 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1608 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1610 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1612 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1613 ;;
1614 esac
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1616 $as_echo_n "checking for $2... " >&6; }
1617 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1618 $as_echo_n "(cached) " >&6
1619 else
1620 eval "$3=\$ac_header_compiler"
1621 fi
1622 eval ac_res=\$$3
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1624 $as_echo "$ac_res" >&6; }
1625 fi
1626 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1627
1628 } # ac_fn_c_check_header_mongrel
1629
1630 # ac_fn_c_try_run LINENO
1631 # ----------------------
1632 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1633 # that executables *can* be run.
1634 ac_fn_c_try_run ()
1635 {
1636 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637 if { { ac_try="$ac_link"
1638 case "(($ac_try" in
1639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1640 *) ac_try_echo=$ac_try;;
1641 esac
1642 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1643 $as_echo "$ac_try_echo"; } >&5
1644 (eval "$ac_link") 2>&5
1645 ac_status=$?
1646 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1647 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1648 { { case "(($ac_try" in
1649 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1650 *) ac_try_echo=$ac_try;;
1651 esac
1652 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1653 $as_echo "$ac_try_echo"; } >&5
1654 (eval "$ac_try") 2>&5
1655 ac_status=$?
1656 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1657 test $ac_status = 0; }; }; then :
1658 ac_retval=0
1659 else
1660 $as_echo "$as_me: program exited with status $ac_status" >&5
1661 $as_echo "$as_me: failed program was:" >&5
1662 sed 's/^/| /' conftest.$ac_ext >&5
1663
1664 ac_retval=$ac_status
1665 fi
1666 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1667 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1668 return $ac_retval
1669
1670 } # ac_fn_c_try_run
1671
1672 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1673 # -------------------------------------------------------
1674 # Tests whether HEADER exists and can be compiled using the include files in
1675 # INCLUDES, setting the cache variable VAR accordingly.
1676 ac_fn_c_check_header_compile ()
1677 {
1678 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1680 $as_echo_n "checking for $2... " >&6; }
1681 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1682 $as_echo_n "(cached) " >&6
1683 else
1684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1685 /* end confdefs.h. */
1686 $4
1687 #include <$2>
1688 _ACEOF
1689 if ac_fn_c_try_compile "$LINENO"; then :
1690 eval "$3=yes"
1691 else
1692 eval "$3=no"
1693 fi
1694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1695 fi
1696 eval ac_res=\$$3
1697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1698 $as_echo "$ac_res" >&6; }
1699 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1700
1701 } # ac_fn_c_check_header_compile
1702
1703 # ac_fn_c_try_link LINENO
1704 # -----------------------
1705 # Try to link conftest.$ac_ext, and return whether this succeeded.
1706 ac_fn_c_try_link ()
1707 {
1708 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709 rm -f conftest.$ac_objext conftest$ac_exeext
1710 if { { ac_try="$ac_link"
1711 case "(($ac_try" in
1712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713 *) ac_try_echo=$ac_try;;
1714 esac
1715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716 $as_echo "$ac_try_echo"; } >&5
1717 (eval "$ac_link") 2>conftest.err
1718 ac_status=$?
1719 if test -s conftest.err; then
1720 grep -v '^ *+' conftest.err >conftest.er1
1721 cat conftest.er1 >&5
1722 mv -f conftest.er1 conftest.err
1723 fi
1724 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1725 test $ac_status = 0; } && {
1726 test -z "$ac_c_werror_flag" ||
1727 test ! -s conftest.err
1728 } && test -s conftest$ac_exeext && {
1729 test "$cross_compiling" = yes ||
1730 $as_test_x conftest$ac_exeext
1731 }; then :
1732 ac_retval=0
1733 else
1734 $as_echo "$as_me: failed program was:" >&5
1735 sed 's/^/| /' conftest.$ac_ext >&5
1736
1737 ac_retval=1
1738 fi
1739 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1740 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1741 # interfere with the next link command; also delete a directory that is
1742 # left behind by Apple's compiler. We do this before executing the actions.
1743 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1744 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1745 return $ac_retval
1746
1747 } # ac_fn_c_try_link
1748
1749 # ac_fn_c_check_func LINENO FUNC VAR
1750 # ----------------------------------
1751 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1752 ac_fn_c_check_func ()
1753 {
1754 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1756 $as_echo_n "checking for $2... " >&6; }
1757 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1758 $as_echo_n "(cached) " >&6
1759 else
1760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761 /* end confdefs.h. */
1762 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1763 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1764 #define $2 innocuous_$2
1765
1766 /* System header to define __stub macros and hopefully few prototypes,
1767 which can conflict with char $2 (); below.
1768 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1769 <limits.h> exists even on freestanding compilers. */
1770
1771 #ifdef __STDC__
1772 # include <limits.h>
1773 #else
1774 # include <assert.h>
1775 #endif
1776
1777 #undef $2
1778
1779 /* Override any GCC internal prototype to avoid an error.
1780 Use char because int might match the return type of a GCC
1781 builtin and then its argument prototype would still apply. */
1782 #ifdef __cplusplus
1783 extern "C"
1784 #endif
1785 char $2 ();
1786 /* The GNU C library defines this for functions which it implements
1787 to always fail with ENOSYS. Some functions are actually named
1788 something starting with __ and the normal name is an alias. */
1789 #if defined __stub_$2 || defined __stub___$2
1790 choke me
1791 #endif
1792
1793 int
1794 main ()
1795 {
1796 return $2 ();
1797 ;
1798 return 0;
1799 }
1800 _ACEOF
1801 if ac_fn_c_try_link "$LINENO"; then :
1802 eval "$3=yes"
1803 else
1804 eval "$3=no"
1805 fi
1806 rm -f core conftest.err conftest.$ac_objext \
1807 conftest$ac_exeext conftest.$ac_ext
1808 fi
1809 eval ac_res=\$$3
1810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811 $as_echo "$ac_res" >&6; }
1812 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1813
1814 } # ac_fn_c_check_func
1815 cat >config.log <<_ACEOF
1816 This file contains any messages produced by compilers while
1817 running configure, to aid debugging if configure makes a mistake.
1818
1819 It was created by $as_me, which was
1820 generated by GNU Autoconf 2.64. Invocation command line was
1821
1822 $ $0 $@
1823
1824 _ACEOF
1825 exec 5>>config.log
1826 {
1827 cat <<_ASUNAME
1828 ## --------- ##
1829 ## Platform. ##
1830 ## --------- ##
1831
1832 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1833 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1834 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1835 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1836 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1837
1838 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1839 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1840
1841 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1842 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1843 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1844 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1845 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1846 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1847 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1848
1849 _ASUNAME
1850
1851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1852 for as_dir in $PATH
1853 do
1854 IFS=$as_save_IFS
1855 test -z "$as_dir" && as_dir=.
1856 $as_echo "PATH: $as_dir"
1857 done
1858 IFS=$as_save_IFS
1859
1860 } >&5
1861
1862 cat >&5 <<_ACEOF
1863
1864
1865 ## ----------- ##
1866 ## Core tests. ##
1867 ## ----------- ##
1868
1869 _ACEOF
1870
1871
1872 # Keep a trace of the command line.
1873 # Strip out --no-create and --no-recursion so they do not pile up.
1874 # Strip out --silent because we don't want to record it for future runs.
1875 # Also quote any args containing shell meta-characters.
1876 # Make two passes to allow for proper duplicate-argument suppression.
1877 ac_configure_args=
1878 ac_configure_args0=
1879 ac_configure_args1=
1880 ac_must_keep_next=false
1881 for ac_pass in 1 2
1882 do
1883 for ac_arg
1884 do
1885 case $ac_arg in
1886 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1887 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1888 | -silent | --silent | --silen | --sile | --sil)
1889 continue ;;
1890 *\'*)
1891 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1892 esac
1893 case $ac_pass in
1894 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1895 2)
1896 as_fn_append ac_configure_args1 " '$ac_arg'"
1897 if test $ac_must_keep_next = true; then
1898 ac_must_keep_next=false # Got value, back to normal.
1899 else
1900 case $ac_arg in
1901 *=* | --config-cache | -C | -disable-* | --disable-* \
1902 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1903 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1904 | -with-* | --with-* | -without-* | --without-* | --x)
1905 case "$ac_configure_args0 " in
1906 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1907 esac
1908 ;;
1909 -* ) ac_must_keep_next=true ;;
1910 esac
1911 fi
1912 as_fn_append ac_configure_args " '$ac_arg'"
1913 ;;
1914 esac
1915 done
1916 done
1917 { ac_configure_args0=; unset ac_configure_args0;}
1918 { ac_configure_args1=; unset ac_configure_args1;}
1919
1920 # When interrupted or exit'd, cleanup temporary files, and complete
1921 # config.log. We remove comments because anyway the quotes in there
1922 # would cause problems or look ugly.
1923 # WARNING: Use '\'' to represent an apostrophe within the trap.
1924 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1925 trap 'exit_status=$?
1926 # Save into config.log some information that might help in debugging.
1927 {
1928 echo
1929
1930 cat <<\_ASBOX
1931 ## ---------------- ##
1932 ## Cache variables. ##
1933 ## ---------------- ##
1934 _ASBOX
1935 echo
1936 # The following way of writing the cache mishandles newlines in values,
1937 (
1938 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1939 eval ac_val=\$$ac_var
1940 case $ac_val in #(
1941 *${as_nl}*)
1942 case $ac_var in #(
1943 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1944 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1945 esac
1946 case $ac_var in #(
1947 _ | IFS | as_nl) ;; #(
1948 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1949 *) { eval $ac_var=; unset $ac_var;} ;;
1950 esac ;;
1951 esac
1952 done
1953 (set) 2>&1 |
1954 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1955 *${as_nl}ac_space=\ *)
1956 sed -n \
1957 "s/'\''/'\''\\\\'\'''\''/g;
1958 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1959 ;; #(
1960 *)
1961 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1962 ;;
1963 esac |
1964 sort
1965 )
1966 echo
1967
1968 cat <<\_ASBOX
1969 ## ----------------- ##
1970 ## Output variables. ##
1971 ## ----------------- ##
1972 _ASBOX
1973 echo
1974 for ac_var in $ac_subst_vars
1975 do
1976 eval ac_val=\$$ac_var
1977 case $ac_val in
1978 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1979 esac
1980 $as_echo "$ac_var='\''$ac_val'\''"
1981 done | sort
1982 echo
1983
1984 if test -n "$ac_subst_files"; then
1985 cat <<\_ASBOX
1986 ## ------------------- ##
1987 ## File substitutions. ##
1988 ## ------------------- ##
1989 _ASBOX
1990 echo
1991 for ac_var in $ac_subst_files
1992 do
1993 eval ac_val=\$$ac_var
1994 case $ac_val in
1995 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1996 esac
1997 $as_echo "$ac_var='\''$ac_val'\''"
1998 done | sort
1999 echo
2000 fi
2001
2002 if test -s confdefs.h; then
2003 cat <<\_ASBOX
2004 ## ----------- ##
2005 ## confdefs.h. ##
2006 ## ----------- ##
2007 _ASBOX
2008 echo
2009 cat confdefs.h
2010 echo
2011 fi
2012 test "$ac_signal" != 0 &&
2013 $as_echo "$as_me: caught signal $ac_signal"
2014 $as_echo "$as_me: exit $exit_status"
2015 } >&5
2016 rm -f core *.core core.conftest.* &&
2017 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2018 exit $exit_status
2019 ' 0
2020 for ac_signal in 1 2 13 15; do
2021 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2022 done
2023 ac_signal=0
2024
2025 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2026 rm -f -r conftest* confdefs.h
2027
2028 $as_echo "/* confdefs.h */" > confdefs.h
2029
2030 # Predefined preprocessor variables.
2031
2032 cat >>confdefs.h <<_ACEOF
2033 #define PACKAGE_NAME "$PACKAGE_NAME"
2034 _ACEOF
2035
2036 cat >>confdefs.h <<_ACEOF
2037 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2038 _ACEOF
2039
2040 cat >>confdefs.h <<_ACEOF
2041 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2042 _ACEOF
2043
2044 cat >>confdefs.h <<_ACEOF
2045 #define PACKAGE_STRING "$PACKAGE_STRING"
2046 _ACEOF
2047
2048 cat >>confdefs.h <<_ACEOF
2049 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2050 _ACEOF
2051
2052 cat >>confdefs.h <<_ACEOF
2053 #define PACKAGE_URL "$PACKAGE_URL"
2054 _ACEOF
2055
2056
2057 # Let the site file select an alternate cache file if it wants to.
2058 # Prefer an explicitly selected file to automatically selected ones.
2059 ac_site_file1=NONE
2060 ac_site_file2=NONE
2061 if test -n "$CONFIG_SITE"; then
2062 ac_site_file1=$CONFIG_SITE
2063 elif test "x$prefix" != xNONE; then
2064 ac_site_file1=$prefix/share/config.site
2065 ac_site_file2=$prefix/etc/config.site
2066 else
2067 ac_site_file1=$ac_default_prefix/share/config.site
2068 ac_site_file2=$ac_default_prefix/etc/config.site
2069 fi
2070 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2071 do
2072 test "x$ac_site_file" = xNONE && continue
2073 if test -r "$ac_site_file"; then
2074 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2075 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2076 sed 's/^/| /' "$ac_site_file" >&5
2077 . "$ac_site_file"
2078 fi
2079 done
2080
2081 if test -r "$cache_file"; then
2082 # Some versions of bash will fail to source /dev/null (special
2083 # files actually), so we avoid doing that.
2084 if test -f "$cache_file"; then
2085 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2086 $as_echo "$as_me: loading cache $cache_file" >&6;}
2087 case $cache_file in
2088 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2089 *) . "./$cache_file";;
2090 esac
2091 fi
2092 else
2093 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2094 $as_echo "$as_me: creating cache $cache_file" >&6;}
2095 >$cache_file
2096 fi
2097
2098 # Check that the precious variables saved in the cache have kept the same
2099 # value.
2100 ac_cache_corrupted=false
2101 for ac_var in $ac_precious_vars; do
2102 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2103 eval ac_new_set=\$ac_env_${ac_var}_set
2104 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2105 eval ac_new_val=\$ac_env_${ac_var}_value
2106 case $ac_old_set,$ac_new_set in
2107 set,)
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2109 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2110 ac_cache_corrupted=: ;;
2111 ,set)
2112 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2113 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2114 ac_cache_corrupted=: ;;
2115 ,);;
2116 *)
2117 if test "x$ac_old_val" != "x$ac_new_val"; then
2118 # differences in whitespace do not lead to failure.
2119 ac_old_val_w=`echo x $ac_old_val`
2120 ac_new_val_w=`echo x $ac_new_val`
2121 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2122 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2123 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2124 ac_cache_corrupted=:
2125 else
2126 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2127 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2128 eval $ac_var=\$ac_old_val
2129 fi
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2131 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2132 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2133 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2134 fi;;
2135 esac
2136 # Pass precious variables to config.status.
2137 if test "$ac_new_set" = set; then
2138 case $ac_new_val in
2139 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2140 *) ac_arg=$ac_var=$ac_new_val ;;
2141 esac
2142 case " $ac_configure_args " in
2143 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2144 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2145 esac
2146 fi
2147 done
2148 if $ac_cache_corrupted; then
2149 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2150 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2151 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2152 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2153 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2154 fi
2155 ## -------------------- ##
2156 ## Main body of script. ##
2157 ## -------------------- ##
2158
2159 ac_ext=c
2160 ac_cpp='$CPP $CPPFLAGS'
2161 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2162 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2163 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2164
2165
2166 ac_config_headers="$ac_config_headers config.h:config.in"
2167
2168
2169 # This file contains common code used by all simulators.
2170 #
2171 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2172 # directory. It is intended to be invoked before any target specific stuff.
2173 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2174 # It is intended to be invoked last.
2175 #
2176 # The simulator's configure.in should look like:
2177 #
2178 # dnl Process this file with autoconf to produce a configure script.
2179 # sinclude(../common/aclocal.m4)
2180 # AC_PREREQ(2.5)dnl
2181 # AC_INIT(Makefile.in)
2182 #
2183 # SIM_AC_COMMON
2184 #
2185 # ... target specific stuff ...
2186 #
2187 # SIM_AC_OUTPUT
2188
2189 # Include global overrides and fixes for Autoconf.
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
2274 sim_inline="-DDEFAULT_INLINE=0"
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311 # intl sister-directory configuration rules.
2312 #
2313
2314 # The idea behind this macro is that there's no need to repeat all the
2315 # autoconf probes done by the intl directory - it's already done them
2316 # for us. In fact, there's no need even to look at the cache for the
2317 # answers. All we need to do is nab a few pieces of information.
2318 # The intl directory is set up to make this easy, by generating a
2319 # small file which can be sourced as a shell script; then we produce
2320 # the necessary substitutions and definitions for this directory.
2321
2322
2323
2324 # Autoconf M4 include file defining utility macros for complex Canadian
2325 # cross builds.
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335 ####
2336 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2337 # or AC_INIT.
2338 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2339
2340 ####
2341 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2342 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2343
2344
2345 ####
2346 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2347 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2348
2349
2350
2351 # Backported from Autoconf 2.5x; can go away when and if
2352 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2353
2354
2355
2356
2357 # ACX_HAVE_GCC_FOR_TARGET
2358 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2359
2360
2361 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2362 # Searching for installed target binutils. We need to take extra care,
2363 # else we may find the wrong assembler, linker, etc., and lose.
2364 #
2365 # First try --with-build-time-tools, if specified.
2366 #
2367 # For build != host, we ask the installed GCC for the name of the tool it
2368 # uses, and accept it if it is an absolute path. This is because the
2369 # only good choice for a compiler is the same GCC version that is being
2370 # installed (or we couldn't make target libraries), and we assume that
2371 # on the host system we'll have not only the same GCC version, but also
2372 # the same binutils version.
2373 #
2374 # For build == host, search the same directories that the installed
2375 # compiler will search. We used to do this for the assembler, linker,
2376 # and nm only; for simplicity of configuration, however, we extend this
2377 # criterion to tools (such as ar and ranlib) that are never invoked by
2378 # the compiler, to avoid mismatches.
2379 #
2380 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2381 # if build == target. This makes the most sense only when bootstrapping,
2382 # but we also do so when build != host. In this case, we hope that the
2383 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2384 #
2385 # If we do not find a suitable binary, then try the user's path.
2386
2387
2388 ###
2389 # AC_PROG_CPP_WERROR
2390 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2391 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2392 # For now, using this also overrides header checks to use only the
2393 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2394 # bit harder from here).
2395 # Eventually autoconf will default to checking headers with the compiler
2396 # instead, and we'll have to do this differently.
2397
2398 # AC_PROG_CPP_WERROR
2399
2400 # Test for GNAT.
2401 # We require the gnatbind program, and a compiler driver that
2402 # understands Ada. We use the user's CC setting, already found,
2403 # and possibly add $1 to the command-line parameters.
2404 #
2405 # Sets the shell variable have_gnat to yes or no as appropriate, and
2406 # substitutes GNATBIND and GNATMAKE.
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2434 # it by inlining the macro's contents.
2435 # This file contains common code used by all simulators.
2436 #
2437 # common.m4 invokes AC macros used by all simulators and by the common
2438 # directory. It is intended to be included before any target specific
2439 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2440 # the Makefile. It is intended to be invoked last.
2441 #
2442 # The simulator's configure.in should look like:
2443 #
2444 # dnl Process this file with autoconf to produce a configure script.
2445 # AC_PREREQ(2.5)dnl
2446 # AC_INIT(Makefile.in)
2447 # AC_CONFIG_HEADER(config.h:config.in)
2448 #
2449 # sinclude(../common/aclocal.m4)
2450 # sinclude(../common/common.m4)
2451 #
2452 # ... target specific stuff ...
2453
2454 ac_aux_dir=
2455 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2456 for ac_t in install-sh install.sh shtool; do
2457 if test -f "$ac_dir/$ac_t"; then
2458 ac_aux_dir=$ac_dir
2459 ac_install_sh="$ac_aux_dir/$ac_t -c"
2460 break 2
2461 fi
2462 done
2463 done
2464 if test -z "$ac_aux_dir"; then
2465 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2466 fi
2467
2468 # These three variables are undocumented and unsupported,
2469 # and are intended to be withdrawn in a future Autoconf release.
2470 # They can cause serious problems if a builder's source tree is in a directory
2471 # whose full name contains unusual characters.
2472 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2473 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2474 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2475
2476
2477 # Make sure we can run config.sub.
2478 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2479 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2480
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2482 $as_echo_n "checking build system type... " >&6; }
2483 if test "${ac_cv_build+set}" = set; then :
2484 $as_echo_n "(cached) " >&6
2485 else
2486 ac_build_alias=$build_alias
2487 test "x$ac_build_alias" = x &&
2488 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2489 test "x$ac_build_alias" = x &&
2490 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2491 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2492 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2493
2494 fi
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2496 $as_echo "$ac_cv_build" >&6; }
2497 case $ac_cv_build in
2498 *-*-*) ;;
2499 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2500 esac
2501 build=$ac_cv_build
2502 ac_save_IFS=$IFS; IFS='-'
2503 set x $ac_cv_build
2504 shift
2505 build_cpu=$1
2506 build_vendor=$2
2507 shift; shift
2508 # Remember, the first character of IFS is used to create $*,
2509 # except with old shells:
2510 build_os=$*
2511 IFS=$ac_save_IFS
2512 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2513
2514
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2516 $as_echo_n "checking host system type... " >&6; }
2517 if test "${ac_cv_host+set}" = set; then :
2518 $as_echo_n "(cached) " >&6
2519 else
2520 if test "x$host_alias" = x; then
2521 ac_cv_host=$ac_cv_build
2522 else
2523 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2524 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2525 fi
2526
2527 fi
2528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2529 $as_echo "$ac_cv_host" >&6; }
2530 case $ac_cv_host in
2531 *-*-*) ;;
2532 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2533 esac
2534 host=$ac_cv_host
2535 ac_save_IFS=$IFS; IFS='-'
2536 set x $ac_cv_host
2537 shift
2538 host_cpu=$1
2539 host_vendor=$2
2540 shift; shift
2541 # Remember, the first character of IFS is used to create $*,
2542 # except with old shells:
2543 host_os=$*
2544 IFS=$ac_save_IFS
2545 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2546
2547
2548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2549 $as_echo_n "checking target system type... " >&6; }
2550 if test "${ac_cv_target+set}" = set; then :
2551 $as_echo_n "(cached) " >&6
2552 else
2553 if test "x$target_alias" = x; then
2554 ac_cv_target=$ac_cv_host
2555 else
2556 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2557 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2558 fi
2559
2560 fi
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2562 $as_echo "$ac_cv_target" >&6; }
2563 case $ac_cv_target in
2564 *-*-*) ;;
2565 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2566 esac
2567 target=$ac_cv_target
2568 ac_save_IFS=$IFS; IFS='-'
2569 set x $ac_cv_target
2570 shift
2571 target_cpu=$1
2572 target_vendor=$2
2573 shift; shift
2574 # Remember, the first character of IFS is used to create $*,
2575 # except with old shells:
2576 target_os=$*
2577 IFS=$ac_save_IFS
2578 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2579
2580
2581 # The aliases save the names the user supplied, while $host etc.
2582 # will get canonicalized.
2583 test -n "$target_alias" &&
2584 test "$program_prefix$program_suffix$program_transform_name" = \
2585 NONENONEs,x,x, &&
2586 program_prefix=${target_alias}-
2587
2588 test "$program_prefix" != NONE &&
2589 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2590 # Use a double $ so make ignores it.
2591 test "$program_suffix" != NONE &&
2592 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2593 # Double any \ or $.
2594 # By default was `s,x,x', remove it if useless.
2595 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2596 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2597
2598 ac_ext=c
2599 ac_cpp='$CPP $CPPFLAGS'
2600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2602 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2603 if test -n "$ac_tool_prefix"; then
2604 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2605 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2607 $as_echo_n "checking for $ac_word... " >&6; }
2608 if test "${ac_cv_prog_CC+set}" = set; then :
2609 $as_echo_n "(cached) " >&6
2610 else
2611 if test -n "$CC"; then
2612 ac_cv_prog_CC="$CC" # Let the user override the test.
2613 else
2614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2615 for as_dir in $PATH
2616 do
2617 IFS=$as_save_IFS
2618 test -z "$as_dir" && as_dir=.
2619 for ac_exec_ext in '' $ac_executable_extensions; do
2620 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2621 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2622 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2623 break 2
2624 fi
2625 done
2626 done
2627 IFS=$as_save_IFS
2628
2629 fi
2630 fi
2631 CC=$ac_cv_prog_CC
2632 if test -n "$CC"; then
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2634 $as_echo "$CC" >&6; }
2635 else
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2637 $as_echo "no" >&6; }
2638 fi
2639
2640
2641 fi
2642 if test -z "$ac_cv_prog_CC"; then
2643 ac_ct_CC=$CC
2644 # Extract the first word of "gcc", so it can be a program name with args.
2645 set dummy gcc; ac_word=$2
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2647 $as_echo_n "checking for $ac_word... " >&6; }
2648 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2649 $as_echo_n "(cached) " >&6
2650 else
2651 if test -n "$ac_ct_CC"; then
2652 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2653 else
2654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2655 for as_dir in $PATH
2656 do
2657 IFS=$as_save_IFS
2658 test -z "$as_dir" && as_dir=.
2659 for ac_exec_ext in '' $ac_executable_extensions; do
2660 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2661 ac_cv_prog_ac_ct_CC="gcc"
2662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2663 break 2
2664 fi
2665 done
2666 done
2667 IFS=$as_save_IFS
2668
2669 fi
2670 fi
2671 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2672 if test -n "$ac_ct_CC"; then
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2674 $as_echo "$ac_ct_CC" >&6; }
2675 else
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2677 $as_echo "no" >&6; }
2678 fi
2679
2680 if test "x$ac_ct_CC" = x; then
2681 CC=""
2682 else
2683 case $cross_compiling:$ac_tool_warned in
2684 yes:)
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2686 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2687 ac_tool_warned=yes ;;
2688 esac
2689 CC=$ac_ct_CC
2690 fi
2691 else
2692 CC="$ac_cv_prog_CC"
2693 fi
2694
2695 if test -z "$CC"; then
2696 if test -n "$ac_tool_prefix"; then
2697 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2698 set dummy ${ac_tool_prefix}cc; ac_word=$2
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2700 $as_echo_n "checking for $ac_word... " >&6; }
2701 if test "${ac_cv_prog_CC+set}" = set; then :
2702 $as_echo_n "(cached) " >&6
2703 else
2704 if test -n "$CC"; then
2705 ac_cv_prog_CC="$CC" # Let the user override the test.
2706 else
2707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2708 for as_dir in $PATH
2709 do
2710 IFS=$as_save_IFS
2711 test -z "$as_dir" && as_dir=.
2712 for ac_exec_ext in '' $ac_executable_extensions; do
2713 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2714 ac_cv_prog_CC="${ac_tool_prefix}cc"
2715 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2716 break 2
2717 fi
2718 done
2719 done
2720 IFS=$as_save_IFS
2721
2722 fi
2723 fi
2724 CC=$ac_cv_prog_CC
2725 if test -n "$CC"; then
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2727 $as_echo "$CC" >&6; }
2728 else
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2730 $as_echo "no" >&6; }
2731 fi
2732
2733
2734 fi
2735 fi
2736 if test -z "$CC"; then
2737 # Extract the first word of "cc", so it can be a program name with args.
2738 set dummy cc; ac_word=$2
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2740 $as_echo_n "checking for $ac_word... " >&6; }
2741 if test "${ac_cv_prog_CC+set}" = set; then :
2742 $as_echo_n "(cached) " >&6
2743 else
2744 if test -n "$CC"; then
2745 ac_cv_prog_CC="$CC" # Let the user override the test.
2746 else
2747 ac_prog_rejected=no
2748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2749 for as_dir in $PATH
2750 do
2751 IFS=$as_save_IFS
2752 test -z "$as_dir" && as_dir=.
2753 for ac_exec_ext in '' $ac_executable_extensions; do
2754 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2755 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2756 ac_prog_rejected=yes
2757 continue
2758 fi
2759 ac_cv_prog_CC="cc"
2760 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2761 break 2
2762 fi
2763 done
2764 done
2765 IFS=$as_save_IFS
2766
2767 if test $ac_prog_rejected = yes; then
2768 # We found a bogon in the path, so make sure we never use it.
2769 set dummy $ac_cv_prog_CC
2770 shift
2771 if test $# != 0; then
2772 # We chose a different compiler from the bogus one.
2773 # However, it has the same basename, so the bogon will be chosen
2774 # first if we set CC to just the basename; use the full file name.
2775 shift
2776 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2777 fi
2778 fi
2779 fi
2780 fi
2781 CC=$ac_cv_prog_CC
2782 if test -n "$CC"; then
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2784 $as_echo "$CC" >&6; }
2785 else
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2787 $as_echo "no" >&6; }
2788 fi
2789
2790
2791 fi
2792 if test -z "$CC"; then
2793 if test -n "$ac_tool_prefix"; then
2794 for ac_prog in cl.exe
2795 do
2796 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2797 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2799 $as_echo_n "checking for $ac_word... " >&6; }
2800 if test "${ac_cv_prog_CC+set}" = set; then :
2801 $as_echo_n "(cached) " >&6
2802 else
2803 if test -n "$CC"; then
2804 ac_cv_prog_CC="$CC" # Let the user override the test.
2805 else
2806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2807 for as_dir in $PATH
2808 do
2809 IFS=$as_save_IFS
2810 test -z "$as_dir" && as_dir=.
2811 for ac_exec_ext in '' $ac_executable_extensions; do
2812 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2813 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2814 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2815 break 2
2816 fi
2817 done
2818 done
2819 IFS=$as_save_IFS
2820
2821 fi
2822 fi
2823 CC=$ac_cv_prog_CC
2824 if test -n "$CC"; then
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2826 $as_echo "$CC" >&6; }
2827 else
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2829 $as_echo "no" >&6; }
2830 fi
2831
2832
2833 test -n "$CC" && break
2834 done
2835 fi
2836 if test -z "$CC"; then
2837 ac_ct_CC=$CC
2838 for ac_prog in cl.exe
2839 do
2840 # Extract the first word of "$ac_prog", so it can be a program name with args.
2841 set dummy $ac_prog; ac_word=$2
2842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2843 $as_echo_n "checking for $ac_word... " >&6; }
2844 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2845 $as_echo_n "(cached) " >&6
2846 else
2847 if test -n "$ac_ct_CC"; then
2848 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2849 else
2850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2851 for as_dir in $PATH
2852 do
2853 IFS=$as_save_IFS
2854 test -z "$as_dir" && as_dir=.
2855 for ac_exec_ext in '' $ac_executable_extensions; do
2856 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2857 ac_cv_prog_ac_ct_CC="$ac_prog"
2858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2859 break 2
2860 fi
2861 done
2862 done
2863 IFS=$as_save_IFS
2864
2865 fi
2866 fi
2867 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2868 if test -n "$ac_ct_CC"; then
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2870 $as_echo "$ac_ct_CC" >&6; }
2871 else
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873 $as_echo "no" >&6; }
2874 fi
2875
2876
2877 test -n "$ac_ct_CC" && break
2878 done
2879
2880 if test "x$ac_ct_CC" = x; then
2881 CC=""
2882 else
2883 case $cross_compiling:$ac_tool_warned in
2884 yes:)
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2886 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2887 ac_tool_warned=yes ;;
2888 esac
2889 CC=$ac_ct_CC
2890 fi
2891 fi
2892
2893 fi
2894
2895
2896 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2897 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2898 as_fn_error "no acceptable C compiler found in \$PATH
2899 See \`config.log' for more details." "$LINENO" 5; }
2900
2901 # Provide some information about the compiler.
2902 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2903 set X $ac_compile
2904 ac_compiler=$2
2905 for ac_option in --version -v -V -qversion; do
2906 { { ac_try="$ac_compiler $ac_option >&5"
2907 case "(($ac_try" in
2908 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2909 *) ac_try_echo=$ac_try;;
2910 esac
2911 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2912 $as_echo "$ac_try_echo"; } >&5
2913 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2914 ac_status=$?
2915 if test -s conftest.err; then
2916 sed '10a\
2917 ... rest of stderr output deleted ...
2918 10q' conftest.err >conftest.er1
2919 cat conftest.er1 >&5
2920 rm -f conftest.er1 conftest.err
2921 fi
2922 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2923 test $ac_status = 0; }
2924 done
2925
2926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2927 /* end confdefs.h. */
2928
2929 int
2930 main ()
2931 {
2932
2933 ;
2934 return 0;
2935 }
2936 _ACEOF
2937 ac_clean_files_save=$ac_clean_files
2938 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2939 # Try to create an executable without -o first, disregard a.out.
2940 # It will help us diagnose broken compilers, and finding out an intuition
2941 # of exeext.
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2943 $as_echo_n "checking for C compiler default output file name... " >&6; }
2944 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2945
2946 # The possible output files:
2947 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2948
2949 ac_rmfiles=
2950 for ac_file in $ac_files
2951 do
2952 case $ac_file in
2953 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2954 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2955 esac
2956 done
2957 rm -f $ac_rmfiles
2958
2959 if { { ac_try="$ac_link_default"
2960 case "(($ac_try" in
2961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2962 *) ac_try_echo=$ac_try;;
2963 esac
2964 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2965 $as_echo "$ac_try_echo"; } >&5
2966 (eval "$ac_link_default") 2>&5
2967 ac_status=$?
2968 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2969 test $ac_status = 0; }; then :
2970 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2971 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2972 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2973 # so that the user can short-circuit this test for compilers unknown to
2974 # Autoconf.
2975 for ac_file in $ac_files ''
2976 do
2977 test -f "$ac_file" || continue
2978 case $ac_file in
2979 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2980 ;;
2981 [ab].out )
2982 # We found the default executable, but exeext='' is most
2983 # certainly right.
2984 break;;
2985 *.* )
2986 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2987 then :; else
2988 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2989 fi
2990 # We set ac_cv_exeext here because the later test for it is not
2991 # safe: cross compilers may not add the suffix if given an `-o'
2992 # argument, so we may need to know it at that point already.
2993 # Even if this section looks crufty: it has the advantage of
2994 # actually working.
2995 break;;
2996 * )
2997 break;;
2998 esac
2999 done
3000 test "$ac_cv_exeext" = no && ac_cv_exeext=
3001
3002 else
3003 ac_file=''
3004 fi
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3006 $as_echo "$ac_file" >&6; }
3007 if test -z "$ac_file"; then :
3008 $as_echo "$as_me: failed program was:" >&5
3009 sed 's/^/| /' conftest.$ac_ext >&5
3010
3011 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3012 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3013 { as_fn_set_status 77
3014 as_fn_error "C compiler cannot create executables
3015 See \`config.log' for more details." "$LINENO" 5; }; }
3016 fi
3017 ac_exeext=$ac_cv_exeext
3018
3019 # Check that the compiler produces executables we can run. If not, either
3020 # the compiler is broken, or we cross compile.
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3022 $as_echo_n "checking whether the C compiler works... " >&6; }
3023 # If not cross compiling, check that we can run a simple program.
3024 if test "$cross_compiling" != yes; then
3025 if { ac_try='./$ac_file'
3026 { { case "(($ac_try" in
3027 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3028 *) ac_try_echo=$ac_try;;
3029 esac
3030 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3031 $as_echo "$ac_try_echo"; } >&5
3032 (eval "$ac_try") 2>&5
3033 ac_status=$?
3034 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3035 test $ac_status = 0; }; }; then
3036 cross_compiling=no
3037 else
3038 if test "$cross_compiling" = maybe; then
3039 cross_compiling=yes
3040 else
3041 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3042 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3043 as_fn_error "cannot run C compiled programs.
3044 If you meant to cross compile, use \`--host'.
3045 See \`config.log' for more details." "$LINENO" 5; }
3046 fi
3047 fi
3048 fi
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3050 $as_echo "yes" >&6; }
3051
3052 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3053 ac_clean_files=$ac_clean_files_save
3054 # Check that the compiler produces executables we can run. If not, either
3055 # the compiler is broken, or we cross compile.
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3057 $as_echo_n "checking whether we are cross compiling... " >&6; }
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3059 $as_echo "$cross_compiling" >&6; }
3060
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3062 $as_echo_n "checking for suffix of executables... " >&6; }
3063 if { { ac_try="$ac_link"
3064 case "(($ac_try" in
3065 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3066 *) ac_try_echo=$ac_try;;
3067 esac
3068 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3069 $as_echo "$ac_try_echo"; } >&5
3070 (eval "$ac_link") 2>&5
3071 ac_status=$?
3072 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3073 test $ac_status = 0; }; then :
3074 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3075 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3076 # work properly (i.e., refer to `conftest.exe'), while it won't with
3077 # `rm'.
3078 for ac_file in conftest.exe conftest conftest.*; do
3079 test -f "$ac_file" || continue
3080 case $ac_file in
3081 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3082 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3083 break;;
3084 * ) break;;
3085 esac
3086 done
3087 else
3088 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3089 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3090 as_fn_error "cannot compute suffix of executables: cannot compile and link
3091 See \`config.log' for more details." "$LINENO" 5; }
3092 fi
3093 rm -f conftest$ac_cv_exeext
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3095 $as_echo "$ac_cv_exeext" >&6; }
3096
3097 rm -f conftest.$ac_ext
3098 EXEEXT=$ac_cv_exeext
3099 ac_exeext=$EXEEXT
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3101 $as_echo_n "checking for suffix of object files... " >&6; }
3102 if test "${ac_cv_objext+set}" = set; then :
3103 $as_echo_n "(cached) " >&6
3104 else
3105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3106 /* end confdefs.h. */
3107
3108 int
3109 main ()
3110 {
3111
3112 ;
3113 return 0;
3114 }
3115 _ACEOF
3116 rm -f conftest.o conftest.obj
3117 if { { ac_try="$ac_compile"
3118 case "(($ac_try" in
3119 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3120 *) ac_try_echo=$ac_try;;
3121 esac
3122 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3123 $as_echo "$ac_try_echo"; } >&5
3124 (eval "$ac_compile") 2>&5
3125 ac_status=$?
3126 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3127 test $ac_status = 0; }; then :
3128 for ac_file in conftest.o conftest.obj conftest.*; do
3129 test -f "$ac_file" || continue;
3130 case $ac_file in
3131 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3132 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3133 break;;
3134 esac
3135 done
3136 else
3137 $as_echo "$as_me: failed program was:" >&5
3138 sed 's/^/| /' conftest.$ac_ext >&5
3139
3140 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3141 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3142 as_fn_error "cannot compute suffix of object files: cannot compile
3143 See \`config.log' for more details." "$LINENO" 5; }
3144 fi
3145 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3146 fi
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3148 $as_echo "$ac_cv_objext" >&6; }
3149 OBJEXT=$ac_cv_objext
3150 ac_objext=$OBJEXT
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3152 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3153 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3154 $as_echo_n "(cached) " >&6
3155 else
3156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3157 /* end confdefs.h. */
3158
3159 int
3160 main ()
3161 {
3162 #ifndef __GNUC__
3163 choke me
3164 #endif
3165
3166 ;
3167 return 0;
3168 }
3169 _ACEOF
3170 if ac_fn_c_try_compile "$LINENO"; then :
3171 ac_compiler_gnu=yes
3172 else
3173 ac_compiler_gnu=no
3174 fi
3175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3176 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3177
3178 fi
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3180 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3181 if test $ac_compiler_gnu = yes; then
3182 GCC=yes
3183 else
3184 GCC=
3185 fi
3186 ac_test_CFLAGS=${CFLAGS+set}
3187 ac_save_CFLAGS=$CFLAGS
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3189 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3190 if test "${ac_cv_prog_cc_g+set}" = set; then :
3191 $as_echo_n "(cached) " >&6
3192 else
3193 ac_save_c_werror_flag=$ac_c_werror_flag
3194 ac_c_werror_flag=yes
3195 ac_cv_prog_cc_g=no
3196 CFLAGS="-g"
3197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3198 /* end confdefs.h. */
3199
3200 int
3201 main ()
3202 {
3203
3204 ;
3205 return 0;
3206 }
3207 _ACEOF
3208 if ac_fn_c_try_compile "$LINENO"; then :
3209 ac_cv_prog_cc_g=yes
3210 else
3211 CFLAGS=""
3212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3213 /* end confdefs.h. */
3214
3215 int
3216 main ()
3217 {
3218
3219 ;
3220 return 0;
3221 }
3222 _ACEOF
3223 if ac_fn_c_try_compile "$LINENO"; then :
3224
3225 else
3226 ac_c_werror_flag=$ac_save_c_werror_flag
3227 CFLAGS="-g"
3228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3229 /* end confdefs.h. */
3230
3231 int
3232 main ()
3233 {
3234
3235 ;
3236 return 0;
3237 }
3238 _ACEOF
3239 if ac_fn_c_try_compile "$LINENO"; then :
3240 ac_cv_prog_cc_g=yes
3241 fi
3242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3243 fi
3244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3245 fi
3246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3247 ac_c_werror_flag=$ac_save_c_werror_flag
3248 fi
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3250 $as_echo "$ac_cv_prog_cc_g" >&6; }
3251 if test "$ac_test_CFLAGS" = set; then
3252 CFLAGS=$ac_save_CFLAGS
3253 elif test $ac_cv_prog_cc_g = yes; then
3254 if test "$GCC" = yes; then
3255 CFLAGS="-g -O2"
3256 else
3257 CFLAGS="-g"
3258 fi
3259 else
3260 if test "$GCC" = yes; then
3261 CFLAGS="-O2"
3262 else
3263 CFLAGS=
3264 fi
3265 fi
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3267 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3268 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3269 $as_echo_n "(cached) " >&6
3270 else
3271 ac_cv_prog_cc_c89=no
3272 ac_save_CC=$CC
3273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3274 /* end confdefs.h. */
3275 #include <stdarg.h>
3276 #include <stdio.h>
3277 #include <sys/types.h>
3278 #include <sys/stat.h>
3279 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3280 struct buf { int x; };
3281 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3282 static char *e (p, i)
3283 char **p;
3284 int i;
3285 {
3286 return p[i];
3287 }
3288 static char *f (char * (*g) (char **, int), char **p, ...)
3289 {
3290 char *s;
3291 va_list v;
3292 va_start (v,p);
3293 s = g (p, va_arg (v,int));
3294 va_end (v);
3295 return s;
3296 }
3297
3298 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3299 function prototypes and stuff, but not '\xHH' hex character constants.
3300 These don't provoke an error unfortunately, instead are silently treated
3301 as 'x'. The following induces an error, until -std is added to get
3302 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3303 array size at least. It's necessary to write '\x00'==0 to get something
3304 that's true only with -std. */
3305 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3306
3307 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3308 inside strings and character constants. */
3309 #define FOO(x) 'x'
3310 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3311
3312 int test (int i, double x);
3313 struct s1 {int (*f) (int a);};
3314 struct s2 {int (*f) (double a);};
3315 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3316 int argc;
3317 char **argv;
3318 int
3319 main ()
3320 {
3321 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3322 ;
3323 return 0;
3324 }
3325 _ACEOF
3326 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3327 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3328 do
3329 CC="$ac_save_CC $ac_arg"
3330 if ac_fn_c_try_compile "$LINENO"; then :
3331 ac_cv_prog_cc_c89=$ac_arg
3332 fi
3333 rm -f core conftest.err conftest.$ac_objext
3334 test "x$ac_cv_prog_cc_c89" != "xno" && break
3335 done
3336 rm -f conftest.$ac_ext
3337 CC=$ac_save_CC
3338
3339 fi
3340 # AC_CACHE_VAL
3341 case "x$ac_cv_prog_cc_c89" in
3342 x)
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3344 $as_echo "none needed" >&6; } ;;
3345 xno)
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3347 $as_echo "unsupported" >&6; } ;;
3348 *)
3349 CC="$CC $ac_cv_prog_cc_c89"
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3351 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3352 esac
3353 if test "x$ac_cv_prog_cc_c89" != xno; then :
3354
3355 fi
3356
3357 ac_ext=c
3358 ac_cpp='$CPP $CPPFLAGS'
3359 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3360 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3361 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3362
3363 # Find a good install program. We prefer a C program (faster),
3364 # so one script is as good as another. But avoid the broken or
3365 # incompatible versions:
3366 # SysV /etc/install, /usr/sbin/install
3367 # SunOS /usr/etc/install
3368 # IRIX /sbin/install
3369 # AIX /bin/install
3370 # AmigaOS /C/install, which installs bootblocks on floppy discs
3371 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3372 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3373 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3374 # OS/2's system install, which has a completely different semantic
3375 # ./install, which can be erroneously created by make from ./install.sh.
3376 # Reject install programs that cannot install multiple files.
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3378 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3379 if test -z "$INSTALL"; then
3380 if test "${ac_cv_path_install+set}" = set; then :
3381 $as_echo_n "(cached) " >&6
3382 else
3383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3384 for as_dir in $PATH
3385 do
3386 IFS=$as_save_IFS
3387 test -z "$as_dir" && as_dir=.
3388 # Account for people who put trailing slashes in PATH elements.
3389 case $as_dir/ in #((
3390 ./ | .// | /[cC]/* | \
3391 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3392 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3393 /usr/ucb/* ) ;;
3394 *)
3395 # OSF1 and SCO ODT 3.0 have their own names for install.
3396 # Don't use installbsd from OSF since it installs stuff as root
3397 # by default.
3398 for ac_prog in ginstall scoinst install; do
3399 for ac_exec_ext in '' $ac_executable_extensions; do
3400 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3401 if test $ac_prog = install &&
3402 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3403 # AIX install. It has an incompatible calling convention.
3404 :
3405 elif test $ac_prog = install &&
3406 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3407 # program-specific install script used by HP pwplus--don't use.
3408 :
3409 else
3410 rm -rf conftest.one conftest.two conftest.dir
3411 echo one > conftest.one
3412 echo two > conftest.two
3413 mkdir conftest.dir
3414 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3415 test -s conftest.one && test -s conftest.two &&
3416 test -s conftest.dir/conftest.one &&
3417 test -s conftest.dir/conftest.two
3418 then
3419 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3420 break 3
3421 fi
3422 fi
3423 fi
3424 done
3425 done
3426 ;;
3427 esac
3428
3429 done
3430 IFS=$as_save_IFS
3431
3432 rm -rf conftest.one conftest.two conftest.dir
3433
3434 fi
3435 if test "${ac_cv_path_install+set}" = set; then
3436 INSTALL=$ac_cv_path_install
3437 else
3438 # As a last resort, use the slow shell script. Don't cache a
3439 # value for INSTALL within a source directory, because that will
3440 # break other packages using the cache if that directory is
3441 # removed, or if the value is a relative name.
3442 INSTALL=$ac_install_sh
3443 fi
3444 fi
3445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3446 $as_echo "$INSTALL" >&6; }
3447
3448 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3449 # It thinks the first close brace ends the variable substitution.
3450 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3451
3452 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3453
3454 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3455
3456
3457 # Put a plausible default for CC_FOR_BUILD in Makefile.
3458 if test "x$cross_compiling" = "xno"; then
3459 CC_FOR_BUILD='$(CC)'
3460 else
3461 CC_FOR_BUILD=gcc
3462 fi
3463
3464
3465
3466
3467 AR=${AR-ar}
3468
3469 if test -n "$ac_tool_prefix"; then
3470 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3471 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3473 $as_echo_n "checking for $ac_word... " >&6; }
3474 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3475 $as_echo_n "(cached) " >&6
3476 else
3477 if test -n "$RANLIB"; then
3478 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3479 else
3480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3481 for as_dir in $PATH
3482 do
3483 IFS=$as_save_IFS
3484 test -z "$as_dir" && as_dir=.
3485 for ac_exec_ext in '' $ac_executable_extensions; do
3486 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3487 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3488 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3489 break 2
3490 fi
3491 done
3492 done
3493 IFS=$as_save_IFS
3494
3495 fi
3496 fi
3497 RANLIB=$ac_cv_prog_RANLIB
3498 if test -n "$RANLIB"; then
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3500 $as_echo "$RANLIB" >&6; }
3501 else
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3503 $as_echo "no" >&6; }
3504 fi
3505
3506
3507 fi
3508 if test -z "$ac_cv_prog_RANLIB"; then
3509 ac_ct_RANLIB=$RANLIB
3510 # Extract the first word of "ranlib", so it can be a program name with args.
3511 set dummy ranlib; ac_word=$2
3512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3513 $as_echo_n "checking for $ac_word... " >&6; }
3514 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3515 $as_echo_n "(cached) " >&6
3516 else
3517 if test -n "$ac_ct_RANLIB"; then
3518 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3519 else
3520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3521 for as_dir in $PATH
3522 do
3523 IFS=$as_save_IFS
3524 test -z "$as_dir" && as_dir=.
3525 for ac_exec_ext in '' $ac_executable_extensions; do
3526 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3527 ac_cv_prog_ac_ct_RANLIB="ranlib"
3528 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3529 break 2
3530 fi
3531 done
3532 done
3533 IFS=$as_save_IFS
3534
3535 fi
3536 fi
3537 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3538 if test -n "$ac_ct_RANLIB"; then
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3540 $as_echo "$ac_ct_RANLIB" >&6; }
3541 else
3542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3543 $as_echo "no" >&6; }
3544 fi
3545
3546 if test "x$ac_ct_RANLIB" = x; then
3547 RANLIB=":"
3548 else
3549 case $cross_compiling:$ac_tool_warned in
3550 yes:)
3551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3552 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3553 ac_tool_warned=yes ;;
3554 esac
3555 RANLIB=$ac_ct_RANLIB
3556 fi
3557 else
3558 RANLIB="$ac_cv_prog_RANLIB"
3559 fi
3560
3561
3562 ALL_LINGUAS=
3563 # If we haven't got the data from the intl directory,
3564 # assume NLS is disabled.
3565 USE_NLS=no
3566 LIBINTL=
3567 LIBINTL_DEP=
3568 INCINTL=
3569 XGETTEXT=
3570 GMSGFMT=
3571 POSUB=
3572
3573 if test -f ../../intl/config.intl; then
3574 . ../../intl/config.intl
3575 fi
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3577 $as_echo_n "checking whether NLS is requested... " >&6; }
3578 if test x"$USE_NLS" != xyes; then
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3580 $as_echo "no" >&6; }
3581 else
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3583 $as_echo "yes" >&6; }
3584
3585 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3586
3587
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3589 $as_echo_n "checking for catalogs to be installed... " >&6; }
3590 # Look for .po and .gmo files in the source directory.
3591 CATALOGS=
3592 XLINGUAS=
3593 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3594 # If there aren't any .gmo files the shell will give us the
3595 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3596 # weeded out.
3597 case "$cat" in *\**)
3598 continue;;
3599 esac
3600 # The quadruple backslash is collapsed to a double backslash
3601 # by the backticks, then collapsed again by the double quotes,
3602 # leaving us with one backslash in the sed expression (right
3603 # before the dot that mustn't act as a wildcard).
3604 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3605 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3606 # The user is allowed to set LINGUAS to a list of languages to
3607 # install catalogs for. If it's empty that means "all of them."
3608 if test "x$LINGUAS" = x; then
3609 CATALOGS="$CATALOGS $cat"
3610 XLINGUAS="$XLINGUAS $lang"
3611 else
3612 case "$LINGUAS" in *$lang*)
3613 CATALOGS="$CATALOGS $cat"
3614 XLINGUAS="$XLINGUAS $lang"
3615 ;;
3616 esac
3617 fi
3618 done
3619 LINGUAS="$XLINGUAS"
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3621 $as_echo "$LINGUAS" >&6; }
3622
3623
3624 DATADIRNAME=share
3625
3626 INSTOBJEXT=.mo
3627
3628 GENCAT=gencat
3629
3630 CATOBJEXT=.gmo
3631
3632 fi
3633
3634 # Check for common headers.
3635 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3636 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3637
3638 ac_ext=c
3639 ac_cpp='$CPP $CPPFLAGS'
3640 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3641 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3642 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3644 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3645 # On Suns, sometimes $CPP names a directory.
3646 if test -n "$CPP" && test -d "$CPP"; then
3647 CPP=
3648 fi
3649 if test -z "$CPP"; then
3650 if test "${ac_cv_prog_CPP+set}" = set; then :
3651 $as_echo_n "(cached) " >&6
3652 else
3653 # Double quotes because CPP needs to be expanded
3654 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3655 do
3656 ac_preproc_ok=false
3657 for ac_c_preproc_warn_flag in '' yes
3658 do
3659 # Use a header file that comes with gcc, so configuring glibc
3660 # with a fresh cross-compiler works.
3661 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3662 # <limits.h> exists even on freestanding compilers.
3663 # On the NeXT, cc -E runs the code through the compiler's parser,
3664 # not just through cpp. "Syntax error" is here to catch this case.
3665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3666 /* end confdefs.h. */
3667 #ifdef __STDC__
3668 # include <limits.h>
3669 #else
3670 # include <assert.h>
3671 #endif
3672 Syntax error
3673 _ACEOF
3674 if ac_fn_c_try_cpp "$LINENO"; then :
3675
3676 else
3677 # Broken: fails on valid input.
3678 continue
3679 fi
3680 rm -f conftest.err conftest.$ac_ext
3681
3682 # OK, works on sane cases. Now check whether nonexistent headers
3683 # can be detected and how.
3684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3685 /* end confdefs.h. */
3686 #include <ac_nonexistent.h>
3687 _ACEOF
3688 if ac_fn_c_try_cpp "$LINENO"; then :
3689 # Broken: success on invalid input.
3690 continue
3691 else
3692 # Passes both tests.
3693 ac_preproc_ok=:
3694 break
3695 fi
3696 rm -f conftest.err conftest.$ac_ext
3697
3698 done
3699 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3700 rm -f conftest.err conftest.$ac_ext
3701 if $ac_preproc_ok; then :
3702 break
3703 fi
3704
3705 done
3706 ac_cv_prog_CPP=$CPP
3707
3708 fi
3709 CPP=$ac_cv_prog_CPP
3710 else
3711 ac_cv_prog_CPP=$CPP
3712 fi
3713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3714 $as_echo "$CPP" >&6; }
3715 ac_preproc_ok=false
3716 for ac_c_preproc_warn_flag in '' yes
3717 do
3718 # Use a header file that comes with gcc, so configuring glibc
3719 # with a fresh cross-compiler works.
3720 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3721 # <limits.h> exists even on freestanding compilers.
3722 # On the NeXT, cc -E runs the code through the compiler's parser,
3723 # not just through cpp. "Syntax error" is here to catch this case.
3724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725 /* end confdefs.h. */
3726 #ifdef __STDC__
3727 # include <limits.h>
3728 #else
3729 # include <assert.h>
3730 #endif
3731 Syntax error
3732 _ACEOF
3733 if ac_fn_c_try_cpp "$LINENO"; then :
3734
3735 else
3736 # Broken: fails on valid input.
3737 continue
3738 fi
3739 rm -f conftest.err conftest.$ac_ext
3740
3741 # OK, works on sane cases. Now check whether nonexistent headers
3742 # can be detected and how.
3743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744 /* end confdefs.h. */
3745 #include <ac_nonexistent.h>
3746 _ACEOF
3747 if ac_fn_c_try_cpp "$LINENO"; then :
3748 # Broken: success on invalid input.
3749 continue
3750 else
3751 # Passes both tests.
3752 ac_preproc_ok=:
3753 break
3754 fi
3755 rm -f conftest.err conftest.$ac_ext
3756
3757 done
3758 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3759 rm -f conftest.err conftest.$ac_ext
3760 if $ac_preproc_ok; then :
3761
3762 else
3763 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3764 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3765 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3766 See \`config.log' for more details." "$LINENO" 5; }
3767 fi
3768
3769 ac_ext=c
3770 ac_cpp='$CPP $CPPFLAGS'
3771 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3772 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3773 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3774
3775
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3777 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3778 if test "${ac_cv_path_GREP+set}" = set; then :
3779 $as_echo_n "(cached) " >&6
3780 else
3781 if test -z "$GREP"; then
3782 ac_path_GREP_found=false
3783 # Loop through the user's path and test for each of PROGNAME-LIST
3784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3785 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3786 do
3787 IFS=$as_save_IFS
3788 test -z "$as_dir" && as_dir=.
3789 for ac_prog in grep ggrep; do
3790 for ac_exec_ext in '' $ac_executable_extensions; do
3791 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3792 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3793 # Check for GNU ac_path_GREP and select it if it is found.
3794 # Check for GNU $ac_path_GREP
3795 case `"$ac_path_GREP" --version 2>&1` in
3796 *GNU*)
3797 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3798 *)
3799 ac_count=0
3800 $as_echo_n 0123456789 >"conftest.in"
3801 while :
3802 do
3803 cat "conftest.in" "conftest.in" >"conftest.tmp"
3804 mv "conftest.tmp" "conftest.in"
3805 cp "conftest.in" "conftest.nl"
3806 $as_echo 'GREP' >> "conftest.nl"
3807 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3808 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3809 as_fn_arith $ac_count + 1 && ac_count=$as_val
3810 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3811 # Best one so far, save it but keep looking for a better one
3812 ac_cv_path_GREP="$ac_path_GREP"
3813 ac_path_GREP_max=$ac_count
3814 fi
3815 # 10*(2^10) chars as input seems more than enough
3816 test $ac_count -gt 10 && break
3817 done
3818 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3819 esac
3820
3821 $ac_path_GREP_found && break 3
3822 done
3823 done
3824 done
3825 IFS=$as_save_IFS
3826 if test -z "$ac_cv_path_GREP"; then
3827 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3828 fi
3829 else
3830 ac_cv_path_GREP=$GREP
3831 fi
3832
3833 fi
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3835 $as_echo "$ac_cv_path_GREP" >&6; }
3836 GREP="$ac_cv_path_GREP"
3837
3838
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3840 $as_echo_n "checking for egrep... " >&6; }
3841 if test "${ac_cv_path_EGREP+set}" = set; then :
3842 $as_echo_n "(cached) " >&6
3843 else
3844 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3845 then ac_cv_path_EGREP="$GREP -E"
3846 else
3847 if test -z "$EGREP"; then
3848 ac_path_EGREP_found=false
3849 # Loop through the user's path and test for each of PROGNAME-LIST
3850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3851 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3852 do
3853 IFS=$as_save_IFS
3854 test -z "$as_dir" && as_dir=.
3855 for ac_prog in egrep; do
3856 for ac_exec_ext in '' $ac_executable_extensions; do
3857 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3858 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3859 # Check for GNU ac_path_EGREP and select it if it is found.
3860 # Check for GNU $ac_path_EGREP
3861 case `"$ac_path_EGREP" --version 2>&1` in
3862 *GNU*)
3863 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3864 *)
3865 ac_count=0
3866 $as_echo_n 0123456789 >"conftest.in"
3867 while :
3868 do
3869 cat "conftest.in" "conftest.in" >"conftest.tmp"
3870 mv "conftest.tmp" "conftest.in"
3871 cp "conftest.in" "conftest.nl"
3872 $as_echo 'EGREP' >> "conftest.nl"
3873 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3874 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3875 as_fn_arith $ac_count + 1 && ac_count=$as_val
3876 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3877 # Best one so far, save it but keep looking for a better one
3878 ac_cv_path_EGREP="$ac_path_EGREP"
3879 ac_path_EGREP_max=$ac_count
3880 fi
3881 # 10*(2^10) chars as input seems more than enough
3882 test $ac_count -gt 10 && break
3883 done
3884 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3885 esac
3886
3887 $ac_path_EGREP_found && break 3
3888 done
3889 done
3890 done
3891 IFS=$as_save_IFS
3892 if test -z "$ac_cv_path_EGREP"; then
3893 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3894 fi
3895 else
3896 ac_cv_path_EGREP=$EGREP
3897 fi
3898
3899 fi
3900 fi
3901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3902 $as_echo "$ac_cv_path_EGREP" >&6; }
3903 EGREP="$ac_cv_path_EGREP"
3904
3905
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3907 $as_echo_n "checking for ANSI C header files... " >&6; }
3908 if test "${ac_cv_header_stdc+set}" = set; then :
3909 $as_echo_n "(cached) " >&6
3910 else
3911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3912 /* end confdefs.h. */
3913 #include <stdlib.h>
3914 #include <stdarg.h>
3915 #include <string.h>
3916 #include <float.h>
3917
3918 int
3919 main ()
3920 {
3921
3922 ;
3923 return 0;
3924 }
3925 _ACEOF
3926 if ac_fn_c_try_compile "$LINENO"; then :
3927 ac_cv_header_stdc=yes
3928 else
3929 ac_cv_header_stdc=no
3930 fi
3931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3932
3933 if test $ac_cv_header_stdc = yes; then
3934 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3936 /* end confdefs.h. */
3937 #include <string.h>
3938
3939 _ACEOF
3940 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3941 $EGREP "memchr" >/dev/null 2>&1; then :
3942
3943 else
3944 ac_cv_header_stdc=no
3945 fi
3946 rm -f conftest*
3947
3948 fi
3949
3950 if test $ac_cv_header_stdc = yes; then
3951 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3953 /* end confdefs.h. */
3954 #include <stdlib.h>
3955
3956 _ACEOF
3957 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3958 $EGREP "free" >/dev/null 2>&1; then :
3959
3960 else
3961 ac_cv_header_stdc=no
3962 fi
3963 rm -f conftest*
3964
3965 fi
3966
3967 if test $ac_cv_header_stdc = yes; then
3968 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3969 if test "$cross_compiling" = yes; then :
3970 :
3971 else
3972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3973 /* end confdefs.h. */
3974 #include <ctype.h>
3975 #include <stdlib.h>
3976 #if ((' ' & 0x0FF) == 0x020)
3977 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3978 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3979 #else
3980 # define ISLOWER(c) \
3981 (('a' <= (c) && (c) <= 'i') \
3982 || ('j' <= (c) && (c) <= 'r') \
3983 || ('s' <= (c) && (c) <= 'z'))
3984 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3985 #endif
3986
3987 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3988 int
3989 main ()
3990 {
3991 int i;
3992 for (i = 0; i < 256; i++)
3993 if (XOR (islower (i), ISLOWER (i))
3994 || toupper (i) != TOUPPER (i))
3995 return 2;
3996 return 0;
3997 }
3998 _ACEOF
3999 if ac_fn_c_try_run "$LINENO"; then :
4000
4001 else
4002 ac_cv_header_stdc=no
4003 fi
4004 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4005 conftest.$ac_objext conftest.beam conftest.$ac_ext
4006 fi
4007
4008 fi
4009 fi
4010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4011 $as_echo "$ac_cv_header_stdc" >&6; }
4012 if test $ac_cv_header_stdc = yes; then
4013
4014 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4015
4016 fi
4017
4018 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4019 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4020 inttypes.h stdint.h unistd.h
4021 do :
4022 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4023 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4024 "
4025 eval as_val=\$$as_ac_Header
4026 if test "x$as_val" = x""yes; then :
4027 cat >>confdefs.h <<_ACEOF
4028 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4029 _ACEOF
4030
4031 fi
4032
4033 done
4034
4035
4036 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4037 do :
4038 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4039 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4040 eval as_val=\$$as_ac_Header
4041 if test "x$as_val" = x""yes; then :
4042 cat >>confdefs.h <<_ACEOF
4043 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4044 _ACEOF
4045
4046 fi
4047
4048 done
4049
4050 for ac_header in sys/time.h sys/resource.h
4051 do :
4052 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4053 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4054 eval as_val=\$$as_ac_Header
4055 if test "x$as_val" = x""yes; then :
4056 cat >>confdefs.h <<_ACEOF
4057 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4058 _ACEOF
4059
4060 fi
4061
4062 done
4063
4064 for ac_header in fcntl.h fpu_control.h
4065 do :
4066 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4067 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4068 eval as_val=\$$as_ac_Header
4069 if test "x$as_val" = x""yes; then :
4070 cat >>confdefs.h <<_ACEOF
4071 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4072 _ACEOF
4073
4074 fi
4075
4076 done
4077
4078 for ac_header in dlfcn.h errno.h sys/stat.h
4079 do :
4080 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4081 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4082 eval as_val=\$$as_ac_Header
4083 if test "x$as_val" = x""yes; then :
4084 cat >>confdefs.h <<_ACEOF
4085 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4086 _ACEOF
4087
4088 fi
4089
4090 done
4091
4092 for ac_func in getrusage time sigaction __setfpucw
4093 do :
4094 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4095 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4096 eval as_val=\$$as_ac_var
4097 if test "x$as_val" = x""yes; then :
4098 cat >>confdefs.h <<_ACEOF
4099 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4100 _ACEOF
4101
4102 fi
4103 done
4104
4105
4106 # Check for socket libraries
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4108 $as_echo_n "checking for bind in -lsocket... " >&6; }
4109 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4110 $as_echo_n "(cached) " >&6
4111 else
4112 ac_check_lib_save_LIBS=$LIBS
4113 LIBS="-lsocket $LIBS"
4114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4115 /* end confdefs.h. */
4116
4117 /* Override any GCC internal prototype to avoid an error.
4118 Use char because int might match the return type of a GCC
4119 builtin and then its argument prototype would still apply. */
4120 #ifdef __cplusplus
4121 extern "C"
4122 #endif
4123 char bind ();
4124 int
4125 main ()
4126 {
4127 return bind ();
4128 ;
4129 return 0;
4130 }
4131 _ACEOF
4132 if ac_fn_c_try_link "$LINENO"; then :
4133 ac_cv_lib_socket_bind=yes
4134 else
4135 ac_cv_lib_socket_bind=no
4136 fi
4137 rm -f core conftest.err conftest.$ac_objext \
4138 conftest$ac_exeext conftest.$ac_ext
4139 LIBS=$ac_check_lib_save_LIBS
4140 fi
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4142 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4143 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4144 cat >>confdefs.h <<_ACEOF
4145 #define HAVE_LIBSOCKET 1
4146 _ACEOF
4147
4148 LIBS="-lsocket $LIBS"
4149
4150 fi
4151
4152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4153 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4154 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4155 $as_echo_n "(cached) " >&6
4156 else
4157 ac_check_lib_save_LIBS=$LIBS
4158 LIBS="-lnsl $LIBS"
4159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4160 /* end confdefs.h. */
4161
4162 /* Override any GCC internal prototype to avoid an error.
4163 Use char because int might match the return type of a GCC
4164 builtin and then its argument prototype would still apply. */
4165 #ifdef __cplusplus
4166 extern "C"
4167 #endif
4168 char gethostbyname ();
4169 int
4170 main ()
4171 {
4172 return gethostbyname ();
4173 ;
4174 return 0;
4175 }
4176 _ACEOF
4177 if ac_fn_c_try_link "$LINENO"; then :
4178 ac_cv_lib_nsl_gethostbyname=yes
4179 else
4180 ac_cv_lib_nsl_gethostbyname=no
4181 fi
4182 rm -f core conftest.err conftest.$ac_objext \
4183 conftest$ac_exeext conftest.$ac_ext
4184 LIBS=$ac_check_lib_save_LIBS
4185 fi
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4187 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4188 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4189 cat >>confdefs.h <<_ACEOF
4190 #define HAVE_LIBNSL 1
4191 _ACEOF
4192
4193 LIBS="-lnsl $LIBS"
4194
4195 fi
4196
4197
4198 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4199 # using the same condition.
4200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4201 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4202 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4203 $as_echo_n "(cached) " >&6
4204 else
4205 ac_func_search_save_LIBS=$LIBS
4206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4207 /* end confdefs.h. */
4208
4209 /* Override any GCC internal prototype to avoid an error.
4210 Use char because int might match the return type of a GCC
4211 builtin and then its argument prototype would still apply. */
4212 #ifdef __cplusplus
4213 extern "C"
4214 #endif
4215 char zlibVersion ();
4216 int
4217 main ()
4218 {
4219 return zlibVersion ();
4220 ;
4221 return 0;
4222 }
4223 _ACEOF
4224 for ac_lib in '' z; do
4225 if test -z "$ac_lib"; then
4226 ac_res="none required"
4227 else
4228 ac_res=-l$ac_lib
4229 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4230 fi
4231 if ac_fn_c_try_link "$LINENO"; then :
4232 ac_cv_search_zlibVersion=$ac_res
4233 fi
4234 rm -f core conftest.err conftest.$ac_objext \
4235 conftest$ac_exeext
4236 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4237 break
4238 fi
4239 done
4240 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4241
4242 else
4243 ac_cv_search_zlibVersion=no
4244 fi
4245 rm conftest.$ac_ext
4246 LIBS=$ac_func_search_save_LIBS
4247 fi
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4249 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4250 ac_res=$ac_cv_search_zlibVersion
4251 if test "$ac_res" != no; then :
4252 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4253 for ac_header in zlib.h
4254 do :
4255 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4256 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4257 cat >>confdefs.h <<_ACEOF
4258 #define HAVE_ZLIB_H 1
4259 _ACEOF
4260
4261 fi
4262
4263 done
4264
4265 fi
4266
4267
4268 . ${srcdir}/../../bfd/configure.host
4269
4270
4271
4272 USE_MAINTAINER_MODE=no
4273 # Check whether --enable-maintainer-mode was given.
4274 if test "${enable_maintainer_mode+set}" = set; then :
4275 enableval=$enable_maintainer_mode; case "${enableval}" in
4276 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4277 no) MAINT="#" ;;
4278 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4279 esac
4280 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4281 echo "Setting maintainer mode" 6>&1
4282 fi
4283 else
4284 MAINT="#"
4285 fi
4286
4287
4288
4289 # Check whether --enable-sim-bswap was given.
4290 if test "${enable_sim_bswap+set}" = set; then :
4291 enableval=$enable_sim_bswap; case "${enableval}" in
4292 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4293 no) sim_bswap="-DWITH_BSWAP=0";;
4294 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4295 esac
4296 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4297 echo "Setting bswap flags = $sim_bswap" 6>&1
4298 fi
4299 else
4300 sim_bswap=""
4301 fi
4302
4303
4304
4305 # Check whether --enable-sim-cflags was given.
4306 if test "${enable_sim_cflags+set}" = set; then :
4307 enableval=$enable_sim_cflags; case "${enableval}" in
4308 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4309 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4310 no) sim_cflags="";;
4311 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4312 esac
4313 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4314 echo "Setting sim cflags = $sim_cflags" 6>&1
4315 fi
4316 else
4317 sim_cflags=""
4318 fi
4319
4320
4321
4322 # Check whether --enable-sim-debug was given.
4323 if test "${enable_sim_debug+set}" = set; then :
4324 enableval=$enable_sim_debug; case "${enableval}" in
4325 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4326 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4327 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4328 esac
4329 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4330 echo "Setting sim debug = $sim_debug" 6>&1
4331 fi
4332 else
4333 sim_debug=""
4334 fi
4335
4336
4337
4338 # Check whether --enable-sim-stdio was given.
4339 if test "${enable_sim_stdio+set}" = set; then :
4340 enableval=$enable_sim_stdio; case "${enableval}" in
4341 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4342 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4343 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4344 esac
4345 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4346 echo "Setting stdio flags = $sim_stdio" 6>&1
4347 fi
4348 else
4349 sim_stdio=""
4350 fi
4351
4352
4353
4354 # Check whether --enable-sim-trace was given.
4355 if test "${enable_sim_trace+set}" = set; then :
4356 enableval=$enable_sim_trace; case "${enableval}" in
4357 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4358 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4359 [-0-9]*)
4360 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4361 [a-z]*)
4362 sim_trace=""
4363 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4364 if test x"$sim_trace" = x; then
4365 sim_trace="-DWITH_TRACE='(TRACE_$x"
4366 else
4367 sim_trace="${sim_trace}|TRACE_$x"
4368 fi
4369 done
4370 sim_trace="$sim_trace)'" ;;
4371 esac
4372 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4373 echo "Setting sim trace = $sim_trace" 6>&1
4374 fi
4375 else
4376 sim_trace=""
4377 fi
4378
4379
4380
4381 # Check whether --enable-sim-profile was given.
4382 if test "${enable_sim_profile+set}" = set; then :
4383 enableval=$enable_sim_profile; case "${enableval}" in
4384 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4385 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4386 [-0-9]*)
4387 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4388 [a-z]*)
4389 sim_profile=""
4390 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4391 if test x"$sim_profile" = x; then
4392 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4393 else
4394 sim_profile="${sim_profile}|PROFILE_$x"
4395 fi
4396 done
4397 sim_profile="$sim_profile)'" ;;
4398 esac
4399 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4400 echo "Setting sim profile = $sim_profile" 6>&1
4401 fi
4402 else
4403 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4404 fi
4405
4406
4407
4408
4409 # Check whether --with-pkgversion was given.
4410 if test "${with_pkgversion+set}" = set; then :
4411 withval=$with_pkgversion; case "$withval" in
4412 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4413 no) PKGVERSION= ;;
4414 *) PKGVERSION="($withval) " ;;
4415 esac
4416 else
4417 PKGVERSION="(GDB) "
4418
4419 fi
4420
4421
4422
4423
4424
4425 # Check whether --with-bugurl was given.
4426 if test "${with_bugurl+set}" = set; then :
4427 withval=$with_bugurl; case "$withval" in
4428 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4429 no) BUGURL=
4430 ;;
4431 *) BUGURL="$withval"
4432 ;;
4433 esac
4434 else
4435 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4436
4437 fi
4438
4439 case ${BUGURL} in
4440 "")
4441 REPORT_BUGS_TO=
4442 REPORT_BUGS_TEXI=
4443 ;;
4444 *)
4445 REPORT_BUGS_TO="<$BUGURL>"
4446 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4447 ;;
4448 esac;
4449
4450
4451
4452
4453 cat >>confdefs.h <<_ACEOF
4454 #define PKGVERSION "$PKGVERSION"
4455 _ACEOF
4456
4457
4458 cat >>confdefs.h <<_ACEOF
4459 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4460 _ACEOF
4461
4462
4463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4464 $as_echo_n "checking return type of signal handlers... " >&6; }
4465 if test "${ac_cv_type_signal+set}" = set; then :
4466 $as_echo_n "(cached) " >&6
4467 else
4468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4469 /* end confdefs.h. */
4470 #include <sys/types.h>
4471 #include <signal.h>
4472
4473 int
4474 main ()
4475 {
4476 return *(signal (0, 0)) (0) == 1;
4477 ;
4478 return 0;
4479 }
4480 _ACEOF
4481 if ac_fn_c_try_compile "$LINENO"; then :
4482 ac_cv_type_signal=int
4483 else
4484 ac_cv_type_signal=void
4485 fi
4486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4487 fi
4488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4489 $as_echo "$ac_cv_type_signal" >&6; }
4490
4491 cat >>confdefs.h <<_ACEOF
4492 #define RETSIGTYPE $ac_cv_type_signal
4493 _ACEOF
4494
4495
4496
4497
4498
4499 sim_link_files=
4500 sim_link_links=
4501
4502 sim_link_links=tconfig.h
4503 if test -f ${srcdir}/tconfig.in
4504 then
4505 sim_link_files=tconfig.in
4506 else
4507 sim_link_files=../common/tconfig.in
4508 fi
4509
4510 # targ-vals.def points to the libc macro description file.
4511 case "${target}" in
4512 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4513 esac
4514 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4515 sim_link_links="${sim_link_links} targ-vals.def"
4516
4517
4518
4519 wire_endian="BIG_ENDIAN"
4520 default_endian=""
4521 # Check whether --enable-sim-endian was given.
4522 if test "${enable_sim_endian+set}" = set; then :
4523 enableval=$enable_sim_endian; case "${enableval}" in
4524 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4525 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4526 yes) if test x"$wire_endian" != x; then
4527 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4528 else
4529 if test x"$default_endian" != x; then
4530 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4531 else
4532 echo "No hard-wired endian for target $target" 1>&6
4533 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4534 fi
4535 fi;;
4536 no) if test x"$default_endian" != x; then
4537 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4538 else
4539 if test x"$wire_endian" != x; then
4540 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4541 else
4542 echo "No default endian for target $target" 1>&6
4543 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4544 fi
4545 fi;;
4546 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4547 esac
4548 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4549 echo "Setting endian flags = $sim_endian" 6>&1
4550 fi
4551 else
4552 if test x"$default_endian" != x; then
4553 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4554 else
4555 if test x"$wire_endian" != x; then
4556 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4557 else
4558 sim_endian=
4559 fi
4560 fi
4561 fi
4562
4563 wire_alignment="STRICT_ALIGNMENT"
4564 default_alignment=""
4565
4566 # Check whether --enable-sim-alignment was given.
4567 if test "${enable_sim_alignment+set}" = set; then :
4568 enableval=$enable_sim_alignment; case "${enableval}" in
4569 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4570 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4571 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4572 yes) if test x"$wire_alignment" != x; then
4573 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4574 else
4575 if test x"$default_alignment" != x; then
4576 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4577 else
4578 echo "No hard-wired alignment for target $target" 1>&6
4579 sim_alignment="-DWITH_ALIGNMENT=0"
4580 fi
4581 fi;;
4582 no) if test x"$default_alignment" != x; then
4583 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4584 else
4585 if test x"$wire_alignment" != x; then
4586 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4587 else
4588 echo "No default alignment for target $target" 1>&6
4589 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4590 fi
4591 fi;;
4592 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4593 esac
4594 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4595 echo "Setting alignment flags = $sim_alignment" 6>&1
4596 fi
4597 else
4598 if test x"$default_alignment" != x; then
4599 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4600 else
4601 if test x"$wire_alignment" != x; then
4602 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4603 else
4604 sim_alignment=
4605 fi
4606 fi
4607 fi
4608
4609
4610 # Check whether --enable-sim-hostendian was given.
4611 if test "${enable_sim_hostendian+set}" = set; then :
4612 enableval=$enable_sim_hostendian; case "${enableval}" in
4613 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4614 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4615 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4616 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4617 esac
4618 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4619 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4620 fi
4621 else
4622
4623 if test "x$cross_compiling" = "xno"; then
4624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4625 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4626 if test "${ac_cv_c_bigendian+set}" = set; then :
4627 $as_echo_n "(cached) " >&6
4628 else
4629 ac_cv_c_bigendian=unknown
4630 # See if we're dealing with a universal compiler.
4631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4632 /* end confdefs.h. */
4633 #ifndef __APPLE_CC__
4634 not a universal capable compiler
4635 #endif
4636 typedef int dummy;
4637
4638 _ACEOF
4639 if ac_fn_c_try_compile "$LINENO"; then :
4640
4641 # Check for potential -arch flags. It is not universal unless
4642 # there are at least two -arch flags with different values.
4643 ac_arch=
4644 ac_prev=
4645 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4646 if test -n "$ac_prev"; then
4647 case $ac_word in
4648 i?86 | x86_64 | ppc | ppc64)
4649 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4650 ac_arch=$ac_word
4651 else
4652 ac_cv_c_bigendian=universal
4653 break
4654 fi
4655 ;;
4656 esac
4657 ac_prev=
4658 elif test "x$ac_word" = "x-arch"; then
4659 ac_prev=arch
4660 fi
4661 done
4662 fi
4663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4664 if test $ac_cv_c_bigendian = unknown; then
4665 # See if sys/param.h defines the BYTE_ORDER macro.
4666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4667 /* end confdefs.h. */
4668 #include <sys/types.h>
4669 #include <sys/param.h>
4670
4671 int
4672 main ()
4673 {
4674 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4675 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4676 && LITTLE_ENDIAN)
4677 bogus endian macros
4678 #endif
4679
4680 ;
4681 return 0;
4682 }
4683 _ACEOF
4684 if ac_fn_c_try_compile "$LINENO"; then :
4685 # It does; now see whether it defined to BIG_ENDIAN or not.
4686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4687 /* end confdefs.h. */
4688 #include <sys/types.h>
4689 #include <sys/param.h>
4690
4691 int
4692 main ()
4693 {
4694 #if BYTE_ORDER != BIG_ENDIAN
4695 not big endian
4696 #endif
4697
4698 ;
4699 return 0;
4700 }
4701 _ACEOF
4702 if ac_fn_c_try_compile "$LINENO"; then :
4703 ac_cv_c_bigendian=yes
4704 else
4705 ac_cv_c_bigendian=no
4706 fi
4707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4708 fi
4709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4710 fi
4711 if test $ac_cv_c_bigendian = unknown; then
4712 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4714 /* end confdefs.h. */
4715 #include <limits.h>
4716
4717 int
4718 main ()
4719 {
4720 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4721 bogus endian macros
4722 #endif
4723
4724 ;
4725 return 0;
4726 }
4727 _ACEOF
4728 if ac_fn_c_try_compile "$LINENO"; then :
4729 # It does; now see whether it defined to _BIG_ENDIAN or not.
4730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4731 /* end confdefs.h. */
4732 #include <limits.h>
4733
4734 int
4735 main ()
4736 {
4737 #ifndef _BIG_ENDIAN
4738 not big endian
4739 #endif
4740
4741 ;
4742 return 0;
4743 }
4744 _ACEOF
4745 if ac_fn_c_try_compile "$LINENO"; then :
4746 ac_cv_c_bigendian=yes
4747 else
4748 ac_cv_c_bigendian=no
4749 fi
4750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4751 fi
4752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4753 fi
4754 if test $ac_cv_c_bigendian = unknown; then
4755 # Compile a test program.
4756 if test "$cross_compiling" = yes; then :
4757 # Try to guess by grepping values from an object file.
4758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4759 /* end confdefs.h. */
4760 short int ascii_mm[] =
4761 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4762 short int ascii_ii[] =
4763 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4764 int use_ascii (int i) {
4765 return ascii_mm[i] + ascii_ii[i];
4766 }
4767 short int ebcdic_ii[] =
4768 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4769 short int ebcdic_mm[] =
4770 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4771 int use_ebcdic (int i) {
4772 return ebcdic_mm[i] + ebcdic_ii[i];
4773 }
4774 extern int foo;
4775
4776 int
4777 main ()
4778 {
4779 return use_ascii (foo) == use_ebcdic (foo);
4780 ;
4781 return 0;
4782 }
4783 _ACEOF
4784 if ac_fn_c_try_compile "$LINENO"; then :
4785 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4786 ac_cv_c_bigendian=yes
4787 fi
4788 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4789 if test "$ac_cv_c_bigendian" = unknown; then
4790 ac_cv_c_bigendian=no
4791 else
4792 # finding both strings is unlikely to happen, but who knows?
4793 ac_cv_c_bigendian=unknown
4794 fi
4795 fi
4796 fi
4797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4798 else
4799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4800 /* end confdefs.h. */
4801 $ac_includes_default
4802 int
4803 main ()
4804 {
4805
4806 /* Are we little or big endian? From Harbison&Steele. */
4807 union
4808 {
4809 long int l;
4810 char c[sizeof (long int)];
4811 } u;
4812 u.l = 1;
4813 return u.c[sizeof (long int) - 1] == 1;
4814
4815 ;
4816 return 0;
4817 }
4818 _ACEOF
4819 if ac_fn_c_try_run "$LINENO"; then :
4820 ac_cv_c_bigendian=no
4821 else
4822 ac_cv_c_bigendian=yes
4823 fi
4824 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4825 conftest.$ac_objext conftest.beam conftest.$ac_ext
4826 fi
4827
4828 fi
4829 fi
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4831 $as_echo "$ac_cv_c_bigendian" >&6; }
4832 case $ac_cv_c_bigendian in #(
4833 yes)
4834 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4835 ;; #(
4836 no)
4837 ;; #(
4838 universal)
4839
4840 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4841
4842 ;; #(
4843 *)
4844 as_fn_error "unknown endianness
4845 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4846 esac
4847
4848 if test $ac_cv_c_bigendian = yes; then
4849 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4850 else
4851 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4852 fi
4853 else
4854 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4855 fi
4856 fi
4857
4858
4859 default_sim_scache="16384"
4860 # Check whether --enable-sim-scache was given.
4861 if test "${enable_sim_scache+set}" = set; then :
4862 enableval=$enable_sim_scache; case "${enableval}" in
4863 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4864 no) sim_scache="-DWITH_SCACHE=0" ;;
4865 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4866 *) as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
4867 sim_scache="";;
4868 esac
4869 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4870 echo "Setting scache size = $sim_scache" 6>&1
4871 fi
4872 else
4873 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4874 fi
4875
4876
4877
4878 default_sim_default_model="fr500"
4879 # Check whether --enable-sim-default-model was given.
4880 if test "${enable_sim_default_model+set}" = set; then :
4881 enableval=$enable_sim_default_model; case "${enableval}" in
4882 yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
4883 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
4884 esac
4885 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
4886 echo "Setting default model = $sim_default_model" 6>&1
4887 fi
4888 else
4889 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
4890 fi
4891
4892
4893
4894 # Check whether --enable-sim-environment was given.
4895 if test "${enable_sim_environment+set}" = set; then :
4896 enableval=$enable_sim_environment; case "${enableval}" in
4897 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
4898 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
4899 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
4900 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
4901 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
4902 sim_environment="";;
4903 esac
4904 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
4905 echo "Setting sim environment = $sim_environment" 6>&1
4906 fi
4907 else
4908 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
4909 fi
4910
4911
4912 cgen_maint=no
4913 cgen=guile
4914 cgendir='$(srcdir)/../../cgen'
4915 # Check whether --enable-cgen-maint was given.
4916 if test "${enable_cgen_maint+set}" = set; then :
4917 enableval=$enable_cgen_maint; case "${enableval}" in
4918 yes) cgen_maint=yes ;;
4919 no) cgen_maint=no ;;
4920 *)
4921 # argument is cgen install directory (not implemented yet).
4922 # Having a `share' directory might be more appropriate for the .scm,
4923 # .cpu, etc. files.
4924 cgendir=${cgen_maint}/lib/cgen
4925 cgen=guile
4926 ;;
4927 esac
4928 fi
4929 if test x${cgen_maint} != xno ; then
4930 CGEN_MAINT=''
4931 else
4932 CGEN_MAINT='#'
4933 fi
4934
4935
4936
4937
4938
4939 #
4940 # Enable making unknown traps dump out registers
4941 #
4942 # Check whether --enable-sim-trapdump was given.
4943 if test "${enable_sim_trapdump+set}" = set; then :
4944 enableval=$enable_sim_trapdump; case "${enableval}" in
4945 yes) sim_trapdump="-DTRAPDUMP=1";;
4946 no) sim_trapdump="-DTRAPDUMP=0";;
4947 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-trapdump\"" "$LINENO" 5; sim_trapdump="";;
4948 esac
4949 if test x"$silent" != x"yes" && test x"$sim_trapdump" != x""; then
4950 echo "Setting sim_trapdump = $sim_trapdump" 6>&1
4951 fi
4952 else
4953 sim_trapdump=""
4954 fi
4955
4956
4957
4958 ac_sources="$sim_link_files"
4959 ac_dests="$sim_link_links"
4960 while test -n "$ac_sources"; do
4961 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4962 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4963 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4964 done
4965 ac_config_links="$ac_config_links $ac_config_links_1"
4966
4967 cgen_breaks=""
4968 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4969 cgen_breaks="break cgen_rtx_error";
4970 fi
4971
4972 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4973
4974 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4975
4976 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4977
4978 ac_config_commands="$ac_config_commands Makefile"
4979
4980 ac_config_commands="$ac_config_commands stamp-h"
4981
4982 cat >confcache <<\_ACEOF
4983 # This file is a shell script that caches the results of configure
4984 # tests run on this system so they can be shared between configure
4985 # scripts and configure runs, see configure's option --config-cache.
4986 # It is not useful on other systems. If it contains results you don't
4987 # want to keep, you may remove or edit it.
4988 #
4989 # config.status only pays attention to the cache file if you give it
4990 # the --recheck option to rerun configure.
4991 #
4992 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4993 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4994 # following values.
4995
4996 _ACEOF
4997
4998 # The following way of writing the cache mishandles newlines in values,
4999 # but we know of no workaround that is simple, portable, and efficient.
5000 # So, we kill variables containing newlines.
5001 # Ultrix sh set writes to stderr and can't be redirected directly,
5002 # and sets the high bit in the cache file unless we assign to the vars.
5003 (
5004 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5005 eval ac_val=\$$ac_var
5006 case $ac_val in #(
5007 *${as_nl}*)
5008 case $ac_var in #(
5009 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5010 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5011 esac
5012 case $ac_var in #(
5013 _ | IFS | as_nl) ;; #(
5014 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5015 *) { eval $ac_var=; unset $ac_var;} ;;
5016 esac ;;
5017 esac
5018 done
5019
5020 (set) 2>&1 |
5021 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5022 *${as_nl}ac_space=\ *)
5023 # `set' does not quote correctly, so add quotes: double-quote
5024 # substitution turns \\\\ into \\, and sed turns \\ into \.
5025 sed -n \
5026 "s/'/'\\\\''/g;
5027 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5028 ;; #(
5029 *)
5030 # `set' quotes correctly as required by POSIX, so do not add quotes.
5031 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5032 ;;
5033 esac |
5034 sort
5035 ) |
5036 sed '
5037 /^ac_cv_env_/b end
5038 t clear
5039 :clear
5040 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5041 t end
5042 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5043 :end' >>confcache
5044 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5045 if test -w "$cache_file"; then
5046 test "x$cache_file" != "x/dev/null" &&
5047 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5048 $as_echo "$as_me: updating cache $cache_file" >&6;}
5049 cat confcache >$cache_file
5050 else
5051 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5052 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5053 fi
5054 fi
5055 rm -f confcache
5056
5057 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5058 # Let make expand exec_prefix.
5059 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5060
5061 DEFS=-DHAVE_CONFIG_H
5062
5063 ac_libobjs=
5064 ac_ltlibobjs=
5065 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5066 # 1. Remove the extension, and $U if already installed.
5067 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5068 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5069 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5070 # will be set to the directory where LIBOBJS objects are built.
5071 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5072 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5073 done
5074 LIBOBJS=$ac_libobjs
5075
5076 LTLIBOBJS=$ac_ltlibobjs
5077
5078
5079
5080
5081 : ${CONFIG_STATUS=./config.status}
5082 ac_write_fail=0
5083 ac_clean_files_save=$ac_clean_files
5084 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5085 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5086 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5087 as_write_fail=0
5088 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5089 #! $SHELL
5090 # Generated by $as_me.
5091 # Run this file to recreate the current configuration.
5092 # Compiler output produced by configure, useful for debugging
5093 # configure, is in config.log if it exists.
5094
5095 debug=false
5096 ac_cs_recheck=false
5097 ac_cs_silent=false
5098
5099 SHELL=\${CONFIG_SHELL-$SHELL}
5100 export SHELL
5101 _ASEOF
5102 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5103 ## -------------------- ##
5104 ## M4sh Initialization. ##
5105 ## -------------------- ##
5106
5107 # Be more Bourne compatible
5108 DUALCASE=1; export DUALCASE # for MKS sh
5109 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5110 emulate sh
5111 NULLCMD=:
5112 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5113 # is contrary to our usage. Disable this feature.
5114 alias -g '${1+"$@"}'='"$@"'
5115 setopt NO_GLOB_SUBST
5116 else
5117 case `(set -o) 2>/dev/null` in #(
5118 *posix*) :
5119 set -o posix ;; #(
5120 *) :
5121 ;;
5122 esac
5123 fi
5124
5125
5126 as_nl='
5127 '
5128 export as_nl
5129 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5130 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5131 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5132 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5133 # Prefer a ksh shell builtin over an external printf program on Solaris,
5134 # but without wasting forks for bash or zsh.
5135 if test -z "$BASH_VERSION$ZSH_VERSION" \
5136 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5137 as_echo='print -r --'
5138 as_echo_n='print -rn --'
5139 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5140 as_echo='printf %s\n'
5141 as_echo_n='printf %s'
5142 else
5143 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5144 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5145 as_echo_n='/usr/ucb/echo -n'
5146 else
5147 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5148 as_echo_n_body='eval
5149 arg=$1;
5150 case $arg in #(
5151 *"$as_nl"*)
5152 expr "X$arg" : "X\\(.*\\)$as_nl";
5153 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5154 esac;
5155 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5156 '
5157 export as_echo_n_body
5158 as_echo_n='sh -c $as_echo_n_body as_echo'
5159 fi
5160 export as_echo_body
5161 as_echo='sh -c $as_echo_body as_echo'
5162 fi
5163
5164 # The user is always right.
5165 if test "${PATH_SEPARATOR+set}" != set; then
5166 PATH_SEPARATOR=:
5167 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5168 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5169 PATH_SEPARATOR=';'
5170 }
5171 fi
5172
5173
5174 # IFS
5175 # We need space, tab and new line, in precisely that order. Quoting is
5176 # there to prevent editors from complaining about space-tab.
5177 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5178 # splitting by setting IFS to empty value.)
5179 IFS=" "" $as_nl"
5180
5181 # Find who we are. Look in the path if we contain no directory separator.
5182 case $0 in #((
5183 *[\\/]* ) as_myself=$0 ;;
5184 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5185 for as_dir in $PATH
5186 do
5187 IFS=$as_save_IFS
5188 test -z "$as_dir" && as_dir=.
5189 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5190 done
5191 IFS=$as_save_IFS
5192
5193 ;;
5194 esac
5195 # We did not find ourselves, most probably we were run as `sh COMMAND'
5196 # in which case we are not to be found in the path.
5197 if test "x$as_myself" = x; then
5198 as_myself=$0
5199 fi
5200 if test ! -f "$as_myself"; then
5201 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5202 exit 1
5203 fi
5204
5205 # Unset variables that we do not need and which cause bugs (e.g. in
5206 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5207 # suppresses any "Segmentation fault" message there. '((' could
5208 # trigger a bug in pdksh 5.2.14.
5209 for as_var in BASH_ENV ENV MAIL MAILPATH
5210 do eval test x\${$as_var+set} = xset \
5211 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5212 done
5213 PS1='$ '
5214 PS2='> '
5215 PS4='+ '
5216
5217 # NLS nuisances.
5218 LC_ALL=C
5219 export LC_ALL
5220 LANGUAGE=C
5221 export LANGUAGE
5222
5223 # CDPATH.
5224 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5225
5226
5227 # as_fn_error ERROR [LINENO LOG_FD]
5228 # ---------------------------------
5229 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5230 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5231 # script with status $?, using 1 if that was 0.
5232 as_fn_error ()
5233 {
5234 as_status=$?; test $as_status -eq 0 && as_status=1
5235 if test "$3"; then
5236 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5237 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5238 fi
5239 $as_echo "$as_me: error: $1" >&2
5240 as_fn_exit $as_status
5241 } # as_fn_error
5242
5243
5244 # as_fn_set_status STATUS
5245 # -----------------------
5246 # Set $? to STATUS, without forking.
5247 as_fn_set_status ()
5248 {
5249 return $1
5250 } # as_fn_set_status
5251
5252 # as_fn_exit STATUS
5253 # -----------------
5254 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5255 as_fn_exit ()
5256 {
5257 set +e
5258 as_fn_set_status $1
5259 exit $1
5260 } # as_fn_exit
5261
5262 # as_fn_unset VAR
5263 # ---------------
5264 # Portably unset VAR.
5265 as_fn_unset ()
5266 {
5267 { eval $1=; unset $1;}
5268 }
5269 as_unset=as_fn_unset
5270 # as_fn_append VAR VALUE
5271 # ----------------------
5272 # Append the text in VALUE to the end of the definition contained in VAR. Take
5273 # advantage of any shell optimizations that allow amortized linear growth over
5274 # repeated appends, instead of the typical quadratic growth present in naive
5275 # implementations.
5276 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5277 eval 'as_fn_append ()
5278 {
5279 eval $1+=\$2
5280 }'
5281 else
5282 as_fn_append ()
5283 {
5284 eval $1=\$$1\$2
5285 }
5286 fi # as_fn_append
5287
5288 # as_fn_arith ARG...
5289 # ------------------
5290 # Perform arithmetic evaluation on the ARGs, and store the result in the
5291 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5292 # must be portable across $(()) and expr.
5293 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5294 eval 'as_fn_arith ()
5295 {
5296 as_val=$(( $* ))
5297 }'
5298 else
5299 as_fn_arith ()
5300 {
5301 as_val=`expr "$@" || test $? -eq 1`
5302 }
5303 fi # as_fn_arith
5304
5305
5306 if expr a : '\(a\)' >/dev/null 2>&1 &&
5307 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5308 as_expr=expr
5309 else
5310 as_expr=false
5311 fi
5312
5313 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5314 as_basename=basename
5315 else
5316 as_basename=false
5317 fi
5318
5319 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5320 as_dirname=dirname
5321 else
5322 as_dirname=false
5323 fi
5324
5325 as_me=`$as_basename -- "$0" ||
5326 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5327 X"$0" : 'X\(//\)$' \| \
5328 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5329 $as_echo X/"$0" |
5330 sed '/^.*\/\([^/][^/]*\)\/*$/{
5331 s//\1/
5332 q
5333 }
5334 /^X\/\(\/\/\)$/{
5335 s//\1/
5336 q
5337 }
5338 /^X\/\(\/\).*/{
5339 s//\1/
5340 q
5341 }
5342 s/.*/./; q'`
5343
5344 # Avoid depending upon Character Ranges.
5345 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5346 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5347 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5348 as_cr_digits='0123456789'
5349 as_cr_alnum=$as_cr_Letters$as_cr_digits
5350
5351 ECHO_C= ECHO_N= ECHO_T=
5352 case `echo -n x` in #(((((
5353 -n*)
5354 case `echo 'xy\c'` in
5355 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5356 xy) ECHO_C='\c';;
5357 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5358 ECHO_T=' ';;
5359 esac;;
5360 *)
5361 ECHO_N='-n';;
5362 esac
5363
5364 rm -f conf$$ conf$$.exe conf$$.file
5365 if test -d conf$$.dir; then
5366 rm -f conf$$.dir/conf$$.file
5367 else
5368 rm -f conf$$.dir
5369 mkdir conf$$.dir 2>/dev/null
5370 fi
5371 if (echo >conf$$.file) 2>/dev/null; then
5372 if ln -s conf$$.file conf$$ 2>/dev/null; then
5373 as_ln_s='ln -s'
5374 # ... but there are two gotchas:
5375 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5376 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5377 # In both cases, we have to default to `cp -p'.
5378 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5379 as_ln_s='cp -p'
5380 elif ln conf$$.file conf$$ 2>/dev/null; then
5381 as_ln_s=ln
5382 else
5383 as_ln_s='cp -p'
5384 fi
5385 else
5386 as_ln_s='cp -p'
5387 fi
5388 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5389 rmdir conf$$.dir 2>/dev/null
5390
5391
5392 # as_fn_mkdir_p
5393 # -------------
5394 # Create "$as_dir" as a directory, including parents if necessary.
5395 as_fn_mkdir_p ()
5396 {
5397
5398 case $as_dir in #(
5399 -*) as_dir=./$as_dir;;
5400 esac
5401 test -d "$as_dir" || eval $as_mkdir_p || {
5402 as_dirs=
5403 while :; do
5404 case $as_dir in #(
5405 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5406 *) as_qdir=$as_dir;;
5407 esac
5408 as_dirs="'$as_qdir' $as_dirs"
5409 as_dir=`$as_dirname -- "$as_dir" ||
5410 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5411 X"$as_dir" : 'X\(//\)[^/]' \| \
5412 X"$as_dir" : 'X\(//\)$' \| \
5413 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5414 $as_echo X"$as_dir" |
5415 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5416 s//\1/
5417 q
5418 }
5419 /^X\(\/\/\)[^/].*/{
5420 s//\1/
5421 q
5422 }
5423 /^X\(\/\/\)$/{
5424 s//\1/
5425 q
5426 }
5427 /^X\(\/\).*/{
5428 s//\1/
5429 q
5430 }
5431 s/.*/./; q'`
5432 test -d "$as_dir" && break
5433 done
5434 test -z "$as_dirs" || eval "mkdir $as_dirs"
5435 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5436
5437
5438 } # as_fn_mkdir_p
5439 if mkdir -p . 2>/dev/null; then
5440 as_mkdir_p='mkdir -p "$as_dir"'
5441 else
5442 test -d ./-p && rmdir ./-p
5443 as_mkdir_p=false
5444 fi
5445
5446 if test -x / >/dev/null 2>&1; then
5447 as_test_x='test -x'
5448 else
5449 if ls -dL / >/dev/null 2>&1; then
5450 as_ls_L_option=L
5451 else
5452 as_ls_L_option=
5453 fi
5454 as_test_x='
5455 eval sh -c '\''
5456 if test -d "$1"; then
5457 test -d "$1/.";
5458 else
5459 case $1 in #(
5460 -*)set "./$1";;
5461 esac;
5462 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5463 ???[sx]*):;;*)false;;esac;fi
5464 '\'' sh
5465 '
5466 fi
5467 as_executable_p=$as_test_x
5468
5469 # Sed expression to map a string onto a valid CPP name.
5470 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5471
5472 # Sed expression to map a string onto a valid variable name.
5473 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5474
5475
5476 exec 6>&1
5477 ## ----------------------------------- ##
5478 ## Main body of $CONFIG_STATUS script. ##
5479 ## ----------------------------------- ##
5480 _ASEOF
5481 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5482
5483 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5484 # Save the log message, to keep $0 and so on meaningful, and to
5485 # report actual input values of CONFIG_FILES etc. instead of their
5486 # values after options handling.
5487 ac_log="
5488 This file was extended by $as_me, which was
5489 generated by GNU Autoconf 2.64. Invocation command line was
5490
5491 CONFIG_FILES = $CONFIG_FILES
5492 CONFIG_HEADERS = $CONFIG_HEADERS
5493 CONFIG_LINKS = $CONFIG_LINKS
5494 CONFIG_COMMANDS = $CONFIG_COMMANDS
5495 $ $0 $@
5496
5497 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5498 "
5499
5500 _ACEOF
5501
5502 case $ac_config_files in *"
5503 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5504 esac
5505
5506 case $ac_config_headers in *"
5507 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5508 esac
5509
5510
5511 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5512 # Files that config.status was made for.
5513 config_files="$ac_config_files"
5514 config_headers="$ac_config_headers"
5515 config_links="$ac_config_links"
5516 config_commands="$ac_config_commands"
5517
5518 _ACEOF
5519
5520 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5521 ac_cs_usage="\
5522 \`$as_me' instantiates files and other configuration actions
5523 from templates according to the current configuration. Unless the files
5524 and actions are specified as TAGs, all are instantiated by default.
5525
5526 Usage: $0 [OPTION]... [TAG]...
5527
5528 -h, --help print this help, then exit
5529 -V, --version print version number and configuration settings, then exit
5530 -q, --quiet, --silent
5531 do not print progress messages
5532 -d, --debug don't remove temporary files
5533 --recheck update $as_me by reconfiguring in the same conditions
5534 --file=FILE[:TEMPLATE]
5535 instantiate the configuration file FILE
5536 --header=FILE[:TEMPLATE]
5537 instantiate the configuration header FILE
5538
5539 Configuration files:
5540 $config_files
5541
5542 Configuration headers:
5543 $config_headers
5544
5545 Configuration links:
5546 $config_links
5547
5548 Configuration commands:
5549 $config_commands
5550
5551 Report bugs to the package provider."
5552
5553 _ACEOF
5554 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5555 ac_cs_version="\\
5556 config.status
5557 configured by $0, generated by GNU Autoconf 2.64,
5558 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5559
5560 Copyright (C) 2009 Free Software Foundation, Inc.
5561 This config.status script is free software; the Free Software Foundation
5562 gives unlimited permission to copy, distribute and modify it."
5563
5564 ac_pwd='$ac_pwd'
5565 srcdir='$srcdir'
5566 INSTALL='$INSTALL'
5567 test -n "\$AWK" || AWK=awk
5568 _ACEOF
5569
5570 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5571 # The default lists apply if the user does not specify any file.
5572 ac_need_defaults=:
5573 while test $# != 0
5574 do
5575 case $1 in
5576 --*=*)
5577 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5578 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5579 ac_shift=:
5580 ;;
5581 *)
5582 ac_option=$1
5583 ac_optarg=$2
5584 ac_shift=shift
5585 ;;
5586 esac
5587
5588 case $ac_option in
5589 # Handling of the options.
5590 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5591 ac_cs_recheck=: ;;
5592 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5593 $as_echo "$ac_cs_version"; exit ;;
5594 --debug | --debu | --deb | --de | --d | -d )
5595 debug=: ;;
5596 --file | --fil | --fi | --f )
5597 $ac_shift
5598 case $ac_optarg in
5599 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5600 esac
5601 as_fn_append CONFIG_FILES " '$ac_optarg'"
5602 ac_need_defaults=false;;
5603 --header | --heade | --head | --hea )
5604 $ac_shift
5605 case $ac_optarg in
5606 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5607 esac
5608 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5609 ac_need_defaults=false;;
5610 --he | --h)
5611 # Conflict between --help and --header
5612 as_fn_error "ambiguous option: \`$1'
5613 Try \`$0 --help' for more information.";;
5614 --help | --hel | -h )
5615 $as_echo "$ac_cs_usage"; exit ;;
5616 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5617 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5618 ac_cs_silent=: ;;
5619
5620 # This is an error.
5621 -*) as_fn_error "unrecognized option: \`$1'
5622 Try \`$0 --help' for more information." ;;
5623
5624 *) as_fn_append ac_config_targets " $1"
5625 ac_need_defaults=false ;;
5626
5627 esac
5628 shift
5629 done
5630
5631 ac_configure_extra_args=
5632
5633 if $ac_cs_silent; then
5634 exec 6>/dev/null
5635 ac_configure_extra_args="$ac_configure_extra_args --silent"
5636 fi
5637
5638 _ACEOF
5639 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5640 if \$ac_cs_recheck; then
5641 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5642 shift
5643 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5644 CONFIG_SHELL='$SHELL'
5645 export CONFIG_SHELL
5646 exec "\$@"
5647 fi
5648
5649 _ACEOF
5650 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5651 exec 5>>config.log
5652 {
5653 echo
5654 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5655 ## Running $as_me. ##
5656 _ASBOX
5657 $as_echo "$ac_log"
5658 } >&5
5659
5660 _ACEOF
5661 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5662 _ACEOF
5663
5664 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5665
5666 # Handling of arguments.
5667 for ac_config_target in $ac_config_targets
5668 do
5669 case $ac_config_target in
5670 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5671 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5672 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5673 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5674 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5675 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5676 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5677
5678 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5679 esac
5680 done
5681
5682
5683 # If the user did not use the arguments to specify the items to instantiate,
5684 # then the envvar interface is used. Set only those that are not.
5685 # We use the long form for the default assignment because of an extremely
5686 # bizarre bug on SunOS 4.1.3.
5687 if $ac_need_defaults; then
5688 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5689 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5690 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5691 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5692 fi
5693
5694 # Have a temporary directory for convenience. Make it in the build tree
5695 # simply because there is no reason against having it here, and in addition,
5696 # creating and moving files from /tmp can sometimes cause problems.
5697 # Hook for its removal unless debugging.
5698 # Note that there is a small window in which the directory will not be cleaned:
5699 # after its creation but before its name has been assigned to `$tmp'.
5700 $debug ||
5701 {
5702 tmp=
5703 trap 'exit_status=$?
5704 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5705 ' 0
5706 trap 'as_fn_exit 1' 1 2 13 15
5707 }
5708 # Create a (secure) tmp directory for tmp files.
5709
5710 {
5711 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5712 test -n "$tmp" && test -d "$tmp"
5713 } ||
5714 {
5715 tmp=./conf$$-$RANDOM
5716 (umask 077 && mkdir "$tmp")
5717 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5718
5719 # Set up the scripts for CONFIG_FILES section.
5720 # No need to generate them if there are no CONFIG_FILES.
5721 # This happens for instance with `./config.status config.h'.
5722 if test -n "$CONFIG_FILES"; then
5723
5724
5725 ac_cr=`echo X | tr X '\015'`
5726 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5727 # But we know of no other shell where ac_cr would be empty at this
5728 # point, so we can use a bashism as a fallback.
5729 if test "x$ac_cr" = x; then
5730 eval ac_cr=\$\'\\r\'
5731 fi
5732 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5733 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5734 ac_cs_awk_cr='\r'
5735 else
5736 ac_cs_awk_cr=$ac_cr
5737 fi
5738
5739 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5740 _ACEOF
5741
5742
5743 {
5744 echo "cat >conf$$subs.awk <<_ACEOF" &&
5745 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5746 echo "_ACEOF"
5747 } >conf$$subs.sh ||
5748 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5749 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5750 ac_delim='%!_!# '
5751 for ac_last_try in false false false false false :; do
5752 . ./conf$$subs.sh ||
5753 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5754
5755 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5756 if test $ac_delim_n = $ac_delim_num; then
5757 break
5758 elif $ac_last_try; then
5759 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5760 else
5761 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5762 fi
5763 done
5764 rm -f conf$$subs.sh
5765
5766 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5767 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5768 _ACEOF
5769 sed -n '
5770 h
5771 s/^/S["/; s/!.*/"]=/
5772 p
5773 g
5774 s/^[^!]*!//
5775 :repl
5776 t repl
5777 s/'"$ac_delim"'$//
5778 t delim
5779 :nl
5780 h
5781 s/\(.\{148\}\).*/\1/
5782 t more1
5783 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5784 p
5785 n
5786 b repl
5787 :more1
5788 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5789 p
5790 g
5791 s/.\{148\}//
5792 t nl
5793 :delim
5794 h
5795 s/\(.\{148\}\).*/\1/
5796 t more2
5797 s/["\\]/\\&/g; s/^/"/; s/$/"/
5798 p
5799 b
5800 :more2
5801 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5802 p
5803 g
5804 s/.\{148\}//
5805 t delim
5806 ' <conf$$subs.awk | sed '
5807 /^[^""]/{
5808 N
5809 s/\n//
5810 }
5811 ' >>$CONFIG_STATUS || ac_write_fail=1
5812 rm -f conf$$subs.awk
5813 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5814 _ACAWK
5815 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5816 for (key in S) S_is_set[key] = 1
5817 FS = "\a"
5818
5819 }
5820 {
5821 line = $ 0
5822 nfields = split(line, field, "@")
5823 substed = 0
5824 len = length(field[1])
5825 for (i = 2; i < nfields; i++) {
5826 key = field[i]
5827 keylen = length(key)
5828 if (S_is_set[key]) {
5829 value = S[key]
5830 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5831 len += length(value) + length(field[++i])
5832 substed = 1
5833 } else
5834 len += 1 + keylen
5835 }
5836
5837 print line
5838 }
5839
5840 _ACAWK
5841 _ACEOF
5842 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5843 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5844 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5845 else
5846 cat
5847 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5848 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5849 _ACEOF
5850
5851 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5852 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5853 # trailing colons and then remove the whole line if VPATH becomes empty
5854 # (actually we leave an empty line to preserve line numbers).
5855 if test "x$srcdir" = x.; then
5856 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5857 s/:*\$(srcdir):*/:/
5858 s/:*\${srcdir}:*/:/
5859 s/:*@srcdir@:*/:/
5860 s/^\([^=]*=[ ]*\):*/\1/
5861 s/:*$//
5862 s/^[^=]*=[ ]*$//
5863 }'
5864 fi
5865
5866 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5867 fi # test -n "$CONFIG_FILES"
5868
5869 # Set up the scripts for CONFIG_HEADERS section.
5870 # No need to generate them if there are no CONFIG_HEADERS.
5871 # This happens for instance with `./config.status Makefile'.
5872 if test -n "$CONFIG_HEADERS"; then
5873 cat >"$tmp/defines.awk" <<\_ACAWK ||
5874 BEGIN {
5875 _ACEOF
5876
5877 # Transform confdefs.h into an awk script `defines.awk', embedded as
5878 # here-document in config.status, that substitutes the proper values into
5879 # config.h.in to produce config.h.
5880
5881 # Create a delimiter string that does not exist in confdefs.h, to ease
5882 # handling of long lines.
5883 ac_delim='%!_!# '
5884 for ac_last_try in false false :; do
5885 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5886 if test -z "$ac_t"; then
5887 break
5888 elif $ac_last_try; then
5889 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5890 else
5891 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5892 fi
5893 done
5894
5895 # For the awk script, D is an array of macro values keyed by name,
5896 # likewise P contains macro parameters if any. Preserve backslash
5897 # newline sequences.
5898
5899 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5900 sed -n '
5901 s/.\{148\}/&'"$ac_delim"'/g
5902 t rset
5903 :rset
5904 s/^[ ]*#[ ]*define[ ][ ]*/ /
5905 t def
5906 d
5907 :def
5908 s/\\$//
5909 t bsnl
5910 s/["\\]/\\&/g
5911 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5912 D["\1"]=" \3"/p
5913 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5914 d
5915 :bsnl
5916 s/["\\]/\\&/g
5917 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5918 D["\1"]=" \3\\\\\\n"\\/p
5919 t cont
5920 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5921 t cont
5922 d
5923 :cont
5924 n
5925 s/.\{148\}/&'"$ac_delim"'/g
5926 t clear
5927 :clear
5928 s/\\$//
5929 t bsnlc
5930 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5931 d
5932 :bsnlc
5933 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5934 b cont
5935 ' <confdefs.h | sed '
5936 s/'"$ac_delim"'/"\\\
5937 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5938
5939 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5940 for (key in D) D_is_set[key] = 1
5941 FS = "\a"
5942 }
5943 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5944 line = \$ 0
5945 split(line, arg, " ")
5946 if (arg[1] == "#") {
5947 defundef = arg[2]
5948 mac1 = arg[3]
5949 } else {
5950 defundef = substr(arg[1], 2)
5951 mac1 = arg[2]
5952 }
5953 split(mac1, mac2, "(") #)
5954 macro = mac2[1]
5955 prefix = substr(line, 1, index(line, defundef) - 1)
5956 if (D_is_set[macro]) {
5957 # Preserve the white space surrounding the "#".
5958 print prefix "define", macro P[macro] D[macro]
5959 next
5960 } else {
5961 # Replace #undef with comments. This is necessary, for example,
5962 # in the case of _POSIX_SOURCE, which is predefined and required
5963 # on some systems where configure will not decide to define it.
5964 if (defundef == "undef") {
5965 print "/*", prefix defundef, macro, "*/"
5966 next
5967 }
5968 }
5969 }
5970 { print }
5971 _ACAWK
5972 _ACEOF
5973 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5974 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5975 fi # test -n "$CONFIG_HEADERS"
5976
5977
5978 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5979 shift
5980 for ac_tag
5981 do
5982 case $ac_tag in
5983 :[FHLC]) ac_mode=$ac_tag; continue;;
5984 esac
5985 case $ac_mode$ac_tag in
5986 :[FHL]*:*);;
5987 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5988 :[FH]-) ac_tag=-:-;;
5989 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5990 esac
5991 ac_save_IFS=$IFS
5992 IFS=:
5993 set x $ac_tag
5994 IFS=$ac_save_IFS
5995 shift
5996 ac_file=$1
5997 shift
5998
5999 case $ac_mode in
6000 :L) ac_source=$1;;
6001 :[FH])
6002 ac_file_inputs=
6003 for ac_f
6004 do
6005 case $ac_f in
6006 -) ac_f="$tmp/stdin";;
6007 *) # Look for the file first in the build tree, then in the source tree
6008 # (if the path is not absolute). The absolute path cannot be DOS-style,
6009 # because $ac_f cannot contain `:'.
6010 test -f "$ac_f" ||
6011 case $ac_f in
6012 [\\/$]*) false;;
6013 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6014 esac ||
6015 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6016 esac
6017 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6018 as_fn_append ac_file_inputs " '$ac_f'"
6019 done
6020
6021 # Let's still pretend it is `configure' which instantiates (i.e., don't
6022 # use $as_me), people would be surprised to read:
6023 # /* config.h. Generated by config.status. */
6024 configure_input='Generated from '`
6025 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6026 `' by configure.'
6027 if test x"$ac_file" != x-; then
6028 configure_input="$ac_file. $configure_input"
6029 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6030 $as_echo "$as_me: creating $ac_file" >&6;}
6031 fi
6032 # Neutralize special characters interpreted by sed in replacement strings.
6033 case $configure_input in #(
6034 *\&* | *\|* | *\\* )
6035 ac_sed_conf_input=`$as_echo "$configure_input" |
6036 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6037 *) ac_sed_conf_input=$configure_input;;
6038 esac
6039
6040 case $ac_tag in
6041 *:-:* | *:-) cat >"$tmp/stdin" \
6042 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6043 esac
6044 ;;
6045 esac
6046
6047 ac_dir=`$as_dirname -- "$ac_file" ||
6048 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6049 X"$ac_file" : 'X\(//\)[^/]' \| \
6050 X"$ac_file" : 'X\(//\)$' \| \
6051 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6052 $as_echo X"$ac_file" |
6053 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6054 s//\1/
6055 q
6056 }
6057 /^X\(\/\/\)[^/].*/{
6058 s//\1/
6059 q
6060 }
6061 /^X\(\/\/\)$/{
6062 s//\1/
6063 q
6064 }
6065 /^X\(\/\).*/{
6066 s//\1/
6067 q
6068 }
6069 s/.*/./; q'`
6070 as_dir="$ac_dir"; as_fn_mkdir_p
6071 ac_builddir=.
6072
6073 case "$ac_dir" in
6074 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6075 *)
6076 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6077 # A ".." for each directory in $ac_dir_suffix.
6078 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6079 case $ac_top_builddir_sub in
6080 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6081 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6082 esac ;;
6083 esac
6084 ac_abs_top_builddir=$ac_pwd
6085 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6086 # for backward compatibility:
6087 ac_top_builddir=$ac_top_build_prefix
6088
6089 case $srcdir in
6090 .) # We are building in place.
6091 ac_srcdir=.
6092 ac_top_srcdir=$ac_top_builddir_sub
6093 ac_abs_top_srcdir=$ac_pwd ;;
6094 [\\/]* | ?:[\\/]* ) # Absolute name.
6095 ac_srcdir=$srcdir$ac_dir_suffix;
6096 ac_top_srcdir=$srcdir
6097 ac_abs_top_srcdir=$srcdir ;;
6098 *) # Relative name.
6099 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6100 ac_top_srcdir=$ac_top_build_prefix$srcdir
6101 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6102 esac
6103 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6104
6105
6106 case $ac_mode in
6107 :F)
6108 #
6109 # CONFIG_FILE
6110 #
6111
6112 case $INSTALL in
6113 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6114 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6115 esac
6116 _ACEOF
6117
6118 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6119 # If the template does not know about datarootdir, expand it.
6120 # FIXME: This hack should be removed a few years after 2.60.
6121 ac_datarootdir_hack=; ac_datarootdir_seen=
6122 ac_sed_dataroot='
6123 /datarootdir/ {
6124 p
6125 q
6126 }
6127 /@datadir@/p
6128 /@docdir@/p
6129 /@infodir@/p
6130 /@localedir@/p
6131 /@mandir@/p'
6132 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6133 *datarootdir*) ac_datarootdir_seen=yes;;
6134 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6135 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6136 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6137 _ACEOF
6138 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6139 ac_datarootdir_hack='
6140 s&@datadir@&$datadir&g
6141 s&@docdir@&$docdir&g
6142 s&@infodir@&$infodir&g
6143 s&@localedir@&$localedir&g
6144 s&@mandir@&$mandir&g
6145 s&\\\${datarootdir}&$datarootdir&g' ;;
6146 esac
6147 _ACEOF
6148
6149 # Neutralize VPATH when `$srcdir' = `.'.
6150 # Shell code in configure.ac might set extrasub.
6151 # FIXME: do we really want to maintain this feature?
6152 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6153 ac_sed_extra="$ac_vpsub
6154 $extrasub
6155 _ACEOF
6156 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6157 :t
6158 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6159 s|@configure_input@|$ac_sed_conf_input|;t t
6160 s&@top_builddir@&$ac_top_builddir_sub&;t t
6161 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6162 s&@srcdir@&$ac_srcdir&;t t
6163 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6164 s&@top_srcdir@&$ac_top_srcdir&;t t
6165 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6166 s&@builddir@&$ac_builddir&;t t
6167 s&@abs_builddir@&$ac_abs_builddir&;t t
6168 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6169 s&@INSTALL@&$ac_INSTALL&;t t
6170 $ac_datarootdir_hack
6171 "
6172 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6173 || as_fn_error "could not create $ac_file" "$LINENO" 5
6174
6175 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6176 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6177 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6179 which seems to be undefined. Please make sure it is defined." >&5
6180 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6181 which seems to be undefined. Please make sure it is defined." >&2;}
6182
6183 rm -f "$tmp/stdin"
6184 case $ac_file in
6185 -) cat "$tmp/out" && rm -f "$tmp/out";;
6186 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6187 esac \
6188 || as_fn_error "could not create $ac_file" "$LINENO" 5
6189 ;;
6190 :H)
6191 #
6192 # CONFIG_HEADER
6193 #
6194 if test x"$ac_file" != x-; then
6195 {
6196 $as_echo "/* $configure_input */" \
6197 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6198 } >"$tmp/config.h" \
6199 || as_fn_error "could not create $ac_file" "$LINENO" 5
6200 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6201 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6202 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6203 else
6204 rm -f "$ac_file"
6205 mv "$tmp/config.h" "$ac_file" \
6206 || as_fn_error "could not create $ac_file" "$LINENO" 5
6207 fi
6208 else
6209 $as_echo "/* $configure_input */" \
6210 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6211 || as_fn_error "could not create -" "$LINENO" 5
6212 fi
6213 ;;
6214 :L)
6215 #
6216 # CONFIG_LINK
6217 #
6218
6219 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6220 :
6221 else
6222 # Prefer the file from the source tree if names are identical.
6223 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6224 ac_source=$srcdir/$ac_source
6225 fi
6226
6227 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6228 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6229
6230 if test ! -r "$ac_source"; then
6231 as_fn_error "$ac_source: file not found" "$LINENO" 5
6232 fi
6233 rm -f "$ac_file"
6234
6235 # Try a relative symlink, then a hard link, then a copy.
6236 case $srcdir in
6237 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6238 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6239 esac
6240 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6241 ln "$ac_source" "$ac_file" 2>/dev/null ||
6242 cp -p "$ac_source" "$ac_file" ||
6243 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6244 fi
6245 ;;
6246 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6247 $as_echo "$as_me: executing $ac_file commands" >&6;}
6248 ;;
6249 esac
6250
6251
6252 case $ac_file$ac_mode in
6253 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6254 rm -f Makesim1.tmp Makesim2.tmp Makefile
6255 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6256 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6257 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6258 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6259 <Makefile.sim >Makefile
6260 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6261 ;;
6262 "stamp-h":C) echo > stamp-h ;;
6263
6264 esac
6265 done # for ac_tag
6266
6267
6268 as_fn_exit 0
6269 _ACEOF
6270 ac_clean_files=$ac_clean_files_save
6271
6272 test $ac_write_fail = 0 ||
6273 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6274
6275
6276 # configure is writing to config.log, and then calls config.status.
6277 # config.status does its own redirection, appending to config.log.
6278 # Unfortunately, on DOS this fails, as config.log is still kept open
6279 # by configure, so config.status won't be able to write to it; its
6280 # output is simply discarded. So we exec the FD to /dev/null,
6281 # effectively closing config.log, so it can be properly (re)opened and
6282 # appended to by config.status. When coming back to configure, we
6283 # need to make the FD available again.
6284 if test "$no_create" != yes; then
6285 ac_cs_success=:
6286 ac_config_status_args=
6287 test "$silent" = yes &&
6288 ac_config_status_args="$ac_config_status_args --quiet"
6289 exec 5>/dev/null
6290 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6291 exec 5>>config.log
6292 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6293 # would make configure fail if this is the last instruction.
6294 $ac_cs_success || as_fn_exit $?
6295 fi
6296 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6297 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6298 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6299 fi
6300
6301
A mirror of the official binutils-gdb repository