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[deliverable/binutils-gdb.git] / sim / sh64 / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175 else
176 as_have_required=no
177 fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180 else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182 as_found=false
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
184 do
185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198 fi
199 fi
200 done;;
201 esac
202 as_found=false
203 done
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207 fi; }
208 IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220 fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
228 else
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
233 fi
234 exit 1
235 fi
236 fi
237 fi
238 SHELL=${CONFIG_SHELL-/bin/sh}
239 export SHELL
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
243
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
247 # as_fn_unset VAR
248 # ---------------
249 # Portably unset VAR.
250 as_fn_unset ()
251 {
252 { eval $1=; unset $1;}
253 }
254 as_unset=as_fn_unset
255
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
259 as_fn_set_status ()
260 {
261 return $1
262 } # as_fn_set_status
263
264 # as_fn_exit STATUS
265 # -----------------
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267 as_fn_exit ()
268 {
269 set +e
270 as_fn_set_status $1
271 exit $1
272 } # as_fn_exit
273
274 # as_fn_mkdir_p
275 # -------------
276 # Create "$as_dir" as a directory, including parents if necessary.
277 as_fn_mkdir_p ()
278 {
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320 } # as_fn_mkdir_p
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
326 # implementations.
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332 else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337 fi # as_fn_append
338
339 # as_fn_arith ARG...
340 # ------------------
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349 else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354 fi # as_fn_arith
355
356
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
362 as_fn_error ()
363 {
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371 } # as_fn_error
372
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
375 as_expr=expr
376 else
377 as_expr=false
378 fi
379
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
381 as_basename=basename
382 else
383 as_basename=false
384 fi
385
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388 else
389 as_dirname=false
390 fi
391
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396 $as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
410
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
417
418
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
428 sed '
429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
433 N
434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
436 t loop
437 s/-\n.*//
438 ' >$as_me.lineno &&
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
446 # Exit status is that of the last command.
447 exit
448 }
449
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
452 -n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459 *)
460 ECHO_N='-n';;
461 esac
462
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
466 else
467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
469 fi
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
472 as_ln_s='ln -s'
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
483 fi
484 else
485 as_ln_s='cp -p'
486 fi
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
489
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
492 else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495 fi
496
497 if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499 else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517 fi
518 as_executable_p=$as_test_x
519
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
527 exec 7<&0 </dev/null 6>&1
528
529 # Name of the host.
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
534 #
535 # Initializations.
536 #
537 ac_default_prefix=/usr/local
538 ac_clean_files=
539 ac_config_libobj_dir=.
540 LIBOBJS=
541 cross_compiling=no
542 subdirs=
543 MFLAGS=
544 MAKEFLAGS=
545
546 # Identity of this package.
547 PACKAGE_NAME=
548 PACKAGE_TARNAME=
549 PACKAGE_VERSION=
550 PACKAGE_STRING=
551 PACKAGE_BUGREPORT=
552 PACKAGE_URL=
553
554 ac_unique_file="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
557 #include <stdio.h>
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
560 #endif
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
563 #endif
564 #ifdef STDC_HEADERS
565 # include <stdlib.h>
566 # include <stddef.h>
567 #else
568 # ifdef HAVE_STDLIB_H
569 # include <stdlib.h>
570 # endif
571 #endif
572 #ifdef HAVE_STRING_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574 # include <memory.h>
575 # endif
576 # include <string.h>
577 #endif
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
580 #endif
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
583 #endif
584 #ifdef HAVE_STDINT_H
585 # include <stdint.h>
586 #endif
587 #ifdef HAVE_UNISTD_H
588 # include <unistd.h>
589 #endif"
590
591 ac_subst_vars='LTLIBOBJS
592 LIBOBJS
593 cgen_breaks
594 cgen
595 cgendir
596 CGEN_MAINT
597 REPORT_BUGS_TEXI
598 REPORT_BUGS_TO
599 PKGVERSION
600 sim_profile
601 sim_trace
602 sim_stdio
603 sim_debug
604 sim_cflags
605 sim_bswap
606 MAINT
607 EGREP
608 GREP
609 CPP
610 CATOBJEXT
611 GENCAT
612 INSTOBJEXT
613 DATADIRNAME
614 CATALOGS
615 POSUB
616 GMSGFMT
617 XGETTEXT
618 INCINTL
619 LIBINTL_DEP
620 LIBINTL
621 USE_NLS
622 RANLIB
623 AR
624 HDEFINES
625 CC_FOR_BUILD
626 INSTALL_DATA
627 INSTALL_SCRIPT
628 INSTALL_PROGRAM
629 OBJEXT
630 EXEEXT
631 ac_ct_CC
632 CPPFLAGS
633 LDFLAGS
634 CFLAGS
635 CC
636 target_os
637 target_vendor
638 target_cpu
639 target
640 host_os
641 host_vendor
642 host_cpu
643 host
644 build_os
645 build_vendor
646 build_cpu
647 build
648 WERROR_CFLAGS
649 WARN_CFLAGS
650 sim_xor_endian
651 sim_stdcall
652 sim_smp
653 sim_reserved_bits
654 sim_regparm
655 sim_packages
656 sim_inline
657 sim_hw
658 sim_hw_objs
659 sim_hw_cflags
660 sim_default_model
661 sim_scache
662 sim_float
663 sim_hostendian
664 sim_endian
665 sim_bitsize
666 sim_assert
667 sim_alignment
668 sim_environment
669 target_alias
670 host_alias
671 build_alias
672 LIBS
673 ECHO_T
674 ECHO_N
675 ECHO_C
676 DEFS
677 mandir
678 localedir
679 libdir
680 psdir
681 pdfdir
682 dvidir
683 htmldir
684 infodir
685 docdir
686 oldincludedir
687 includedir
688 localstatedir
689 sharedstatedir
690 sysconfdir
691 datadir
692 datarootdir
693 libexecdir
694 sbindir
695 bindir
696 program_transform_name
697 prefix
698 exec_prefix
699 PACKAGE_URL
700 PACKAGE_BUGREPORT
701 PACKAGE_STRING
702 PACKAGE_VERSION
703 PACKAGE_TARNAME
704 PACKAGE_NAME
705 PATH_SEPARATOR
706 SHELL'
707 ac_subst_files=''
708 ac_user_opts='
709 enable_option_checking
710 enable_maintainer_mode
711 enable_sim_bswap
712 enable_sim_cflags
713 enable_sim_debug
714 enable_sim_stdio
715 enable_sim_trace
716 enable_sim_profile
717 with_pkgversion
718 with_bugurl
719 enable_sim_endian
720 enable_sim_alignment
721 enable_sim_hostendian
722 enable_sim_scache
723 enable_sim_default_model
724 enable_sim_environment
725 enable_sim_inline
726 enable_cgen_maint
727 '
728 ac_precious_vars='build_alias
729 host_alias
730 target_alias
731 CC
732 CFLAGS
733 LDFLAGS
734 LIBS
735 CPPFLAGS
736 CPP'
737
738
739 # Initialize some variables set by options.
740 ac_init_help=
741 ac_init_version=false
742 ac_unrecognized_opts=
743 ac_unrecognized_sep=
744 # The variables have the same names as the options, with
745 # dashes changed to underlines.
746 cache_file=/dev/null
747 exec_prefix=NONE
748 no_create=
749 no_recursion=
750 prefix=NONE
751 program_prefix=NONE
752 program_suffix=NONE
753 program_transform_name=s,x,x,
754 silent=
755 site=
756 srcdir=
757 verbose=
758 x_includes=NONE
759 x_libraries=NONE
760
761 # Installation directory options.
762 # These are left unexpanded so users can "make install exec_prefix=/foo"
763 # and all the variables that are supposed to be based on exec_prefix
764 # by default will actually change.
765 # Use braces instead of parens because sh, perl, etc. also accept them.
766 # (The list follows the same order as the GNU Coding Standards.)
767 bindir='${exec_prefix}/bin'
768 sbindir='${exec_prefix}/sbin'
769 libexecdir='${exec_prefix}/libexec'
770 datarootdir='${prefix}/share'
771 datadir='${datarootdir}'
772 sysconfdir='${prefix}/etc'
773 sharedstatedir='${prefix}/com'
774 localstatedir='${prefix}/var'
775 includedir='${prefix}/include'
776 oldincludedir='/usr/include'
777 docdir='${datarootdir}/doc/${PACKAGE}'
778 infodir='${datarootdir}/info'
779 htmldir='${docdir}'
780 dvidir='${docdir}'
781 pdfdir='${docdir}'
782 psdir='${docdir}'
783 libdir='${exec_prefix}/lib'
784 localedir='${datarootdir}/locale'
785 mandir='${datarootdir}/man'
786
787 ac_prev=
788 ac_dashdash=
789 for ac_option
790 do
791 # If the previous option needs an argument, assign it.
792 if test -n "$ac_prev"; then
793 eval $ac_prev=\$ac_option
794 ac_prev=
795 continue
796 fi
797
798 case $ac_option in
799 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
800 *) ac_optarg=yes ;;
801 esac
802
803 # Accept the important Cygnus configure options, so we can diagnose typos.
804
805 case $ac_dashdash$ac_option in
806 --)
807 ac_dashdash=yes ;;
808
809 -bindir | --bindir | --bindi | --bind | --bin | --bi)
810 ac_prev=bindir ;;
811 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
812 bindir=$ac_optarg ;;
813
814 -build | --build | --buil | --bui | --bu)
815 ac_prev=build_alias ;;
816 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
817 build_alias=$ac_optarg ;;
818
819 -cache-file | --cache-file | --cache-fil | --cache-fi \
820 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
821 ac_prev=cache_file ;;
822 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
823 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
824 cache_file=$ac_optarg ;;
825
826 --config-cache | -C)
827 cache_file=config.cache ;;
828
829 -datadir | --datadir | --datadi | --datad)
830 ac_prev=datadir ;;
831 -datadir=* | --datadir=* | --datadi=* | --datad=*)
832 datadir=$ac_optarg ;;
833
834 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
835 | --dataroo | --dataro | --datar)
836 ac_prev=datarootdir ;;
837 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
838 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
839 datarootdir=$ac_optarg ;;
840
841 -disable-* | --disable-*)
842 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
843 # Reject names that are not valid shell variable names.
844 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
845 as_fn_error "invalid feature name: $ac_useropt"
846 ac_useropt_orig=$ac_useropt
847 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
848 case $ac_user_opts in
849 *"
850 "enable_$ac_useropt"
851 "*) ;;
852 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
853 ac_unrecognized_sep=', ';;
854 esac
855 eval enable_$ac_useropt=no ;;
856
857 -docdir | --docdir | --docdi | --doc | --do)
858 ac_prev=docdir ;;
859 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
860 docdir=$ac_optarg ;;
861
862 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
863 ac_prev=dvidir ;;
864 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
865 dvidir=$ac_optarg ;;
866
867 -enable-* | --enable-*)
868 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
869 # Reject names that are not valid shell variable names.
870 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
871 as_fn_error "invalid feature name: $ac_useropt"
872 ac_useropt_orig=$ac_useropt
873 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
874 case $ac_user_opts in
875 *"
876 "enable_$ac_useropt"
877 "*) ;;
878 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
879 ac_unrecognized_sep=', ';;
880 esac
881 eval enable_$ac_useropt=\$ac_optarg ;;
882
883 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
884 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
885 | --exec | --exe | --ex)
886 ac_prev=exec_prefix ;;
887 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
888 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
889 | --exec=* | --exe=* | --ex=*)
890 exec_prefix=$ac_optarg ;;
891
892 -gas | --gas | --ga | --g)
893 # Obsolete; use --with-gas.
894 with_gas=yes ;;
895
896 -help | --help | --hel | --he | -h)
897 ac_init_help=long ;;
898 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
899 ac_init_help=recursive ;;
900 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
901 ac_init_help=short ;;
902
903 -host | --host | --hos | --ho)
904 ac_prev=host_alias ;;
905 -host=* | --host=* | --hos=* | --ho=*)
906 host_alias=$ac_optarg ;;
907
908 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
909 ac_prev=htmldir ;;
910 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
911 | --ht=*)
912 htmldir=$ac_optarg ;;
913
914 -includedir | --includedir | --includedi | --included | --include \
915 | --includ | --inclu | --incl | --inc)
916 ac_prev=includedir ;;
917 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
918 | --includ=* | --inclu=* | --incl=* | --inc=*)
919 includedir=$ac_optarg ;;
920
921 -infodir | --infodir | --infodi | --infod | --info | --inf)
922 ac_prev=infodir ;;
923 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
924 infodir=$ac_optarg ;;
925
926 -libdir | --libdir | --libdi | --libd)
927 ac_prev=libdir ;;
928 -libdir=* | --libdir=* | --libdi=* | --libd=*)
929 libdir=$ac_optarg ;;
930
931 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
932 | --libexe | --libex | --libe)
933 ac_prev=libexecdir ;;
934 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
935 | --libexe=* | --libex=* | --libe=*)
936 libexecdir=$ac_optarg ;;
937
938 -localedir | --localedir | --localedi | --localed | --locale)
939 ac_prev=localedir ;;
940 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
941 localedir=$ac_optarg ;;
942
943 -localstatedir | --localstatedir | --localstatedi | --localstated \
944 | --localstate | --localstat | --localsta | --localst | --locals)
945 ac_prev=localstatedir ;;
946 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
947 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
948 localstatedir=$ac_optarg ;;
949
950 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
951 ac_prev=mandir ;;
952 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
953 mandir=$ac_optarg ;;
954
955 -nfp | --nfp | --nf)
956 # Obsolete; use --without-fp.
957 with_fp=no ;;
958
959 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
960 | --no-cr | --no-c | -n)
961 no_create=yes ;;
962
963 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
964 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
965 no_recursion=yes ;;
966
967 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
968 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
969 | --oldin | --oldi | --old | --ol | --o)
970 ac_prev=oldincludedir ;;
971 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
972 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
973 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
974 oldincludedir=$ac_optarg ;;
975
976 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
977 ac_prev=prefix ;;
978 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
979 prefix=$ac_optarg ;;
980
981 -program-prefix | --program-prefix | --program-prefi | --program-pref \
982 | --program-pre | --program-pr | --program-p)
983 ac_prev=program_prefix ;;
984 -program-prefix=* | --program-prefix=* | --program-prefi=* \
985 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
986 program_prefix=$ac_optarg ;;
987
988 -program-suffix | --program-suffix | --program-suffi | --program-suff \
989 | --program-suf | --program-su | --program-s)
990 ac_prev=program_suffix ;;
991 -program-suffix=* | --program-suffix=* | --program-suffi=* \
992 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
993 program_suffix=$ac_optarg ;;
994
995 -program-transform-name | --program-transform-name \
996 | --program-transform-nam | --program-transform-na \
997 | --program-transform-n | --program-transform- \
998 | --program-transform | --program-transfor \
999 | --program-transfo | --program-transf \
1000 | --program-trans | --program-tran \
1001 | --progr-tra | --program-tr | --program-t)
1002 ac_prev=program_transform_name ;;
1003 -program-transform-name=* | --program-transform-name=* \
1004 | --program-transform-nam=* | --program-transform-na=* \
1005 | --program-transform-n=* | --program-transform-=* \
1006 | --program-transform=* | --program-transfor=* \
1007 | --program-transfo=* | --program-transf=* \
1008 | --program-trans=* | --program-tran=* \
1009 | --progr-tra=* | --program-tr=* | --program-t=*)
1010 program_transform_name=$ac_optarg ;;
1011
1012 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1013 ac_prev=pdfdir ;;
1014 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1015 pdfdir=$ac_optarg ;;
1016
1017 -psdir | --psdir | --psdi | --psd | --ps)
1018 ac_prev=psdir ;;
1019 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1020 psdir=$ac_optarg ;;
1021
1022 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1023 | -silent | --silent | --silen | --sile | --sil)
1024 silent=yes ;;
1025
1026 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1027 ac_prev=sbindir ;;
1028 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1029 | --sbi=* | --sb=*)
1030 sbindir=$ac_optarg ;;
1031
1032 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1033 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1034 | --sharedst | --shareds | --shared | --share | --shar \
1035 | --sha | --sh)
1036 ac_prev=sharedstatedir ;;
1037 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1038 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1039 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1040 | --sha=* | --sh=*)
1041 sharedstatedir=$ac_optarg ;;
1042
1043 -site | --site | --sit)
1044 ac_prev=site ;;
1045 -site=* | --site=* | --sit=*)
1046 site=$ac_optarg ;;
1047
1048 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1049 ac_prev=srcdir ;;
1050 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1051 srcdir=$ac_optarg ;;
1052
1053 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1054 | --syscon | --sysco | --sysc | --sys | --sy)
1055 ac_prev=sysconfdir ;;
1056 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1057 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1058 sysconfdir=$ac_optarg ;;
1059
1060 -target | --target | --targe | --targ | --tar | --ta | --t)
1061 ac_prev=target_alias ;;
1062 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1063 target_alias=$ac_optarg ;;
1064
1065 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1066 verbose=yes ;;
1067
1068 -version | --version | --versio | --versi | --vers | -V)
1069 ac_init_version=: ;;
1070
1071 -with-* | --with-*)
1072 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1073 # Reject names that are not valid shell variable names.
1074 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1075 as_fn_error "invalid package name: $ac_useropt"
1076 ac_useropt_orig=$ac_useropt
1077 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1078 case $ac_user_opts in
1079 *"
1080 "with_$ac_useropt"
1081 "*) ;;
1082 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1083 ac_unrecognized_sep=', ';;
1084 esac
1085 eval with_$ac_useropt=\$ac_optarg ;;
1086
1087 -without-* | --without-*)
1088 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1089 # Reject names that are not valid shell variable names.
1090 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1091 as_fn_error "invalid package name: $ac_useropt"
1092 ac_useropt_orig=$ac_useropt
1093 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1094 case $ac_user_opts in
1095 *"
1096 "with_$ac_useropt"
1097 "*) ;;
1098 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1099 ac_unrecognized_sep=', ';;
1100 esac
1101 eval with_$ac_useropt=no ;;
1102
1103 --x)
1104 # Obsolete; use --with-x.
1105 with_x=yes ;;
1106
1107 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1108 | --x-incl | --x-inc | --x-in | --x-i)
1109 ac_prev=x_includes ;;
1110 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1111 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1112 x_includes=$ac_optarg ;;
1113
1114 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1115 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1116 ac_prev=x_libraries ;;
1117 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1118 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1119 x_libraries=$ac_optarg ;;
1120
1121 -*) as_fn_error "unrecognized option: \`$ac_option'
1122 Try \`$0 --help' for more information."
1123 ;;
1124
1125 *=*)
1126 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1127 # Reject names that are not valid shell variable names.
1128 case $ac_envvar in #(
1129 '' | [0-9]* | *[!_$as_cr_alnum]* )
1130 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1131 esac
1132 eval $ac_envvar=\$ac_optarg
1133 export $ac_envvar ;;
1134
1135 *)
1136 # FIXME: should be removed in autoconf 3.0.
1137 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1138 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1139 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1140 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1141 ;;
1142
1143 esac
1144 done
1145
1146 if test -n "$ac_prev"; then
1147 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1148 as_fn_error "missing argument to $ac_option"
1149 fi
1150
1151 if test -n "$ac_unrecognized_opts"; then
1152 case $enable_option_checking in
1153 no) ;;
1154 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1155 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1156 esac
1157 fi
1158
1159 # Check all directory arguments for consistency.
1160 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1161 datadir sysconfdir sharedstatedir localstatedir includedir \
1162 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1163 libdir localedir mandir
1164 do
1165 eval ac_val=\$$ac_var
1166 # Remove trailing slashes.
1167 case $ac_val in
1168 */ )
1169 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1170 eval $ac_var=\$ac_val;;
1171 esac
1172 # Be sure to have absolute directory names.
1173 case $ac_val in
1174 [\\/$]* | ?:[\\/]* ) continue;;
1175 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1176 esac
1177 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1178 done
1179
1180 # There might be people who depend on the old broken behavior: `$host'
1181 # used to hold the argument of --host etc.
1182 # FIXME: To remove some day.
1183 build=$build_alias
1184 host=$host_alias
1185 target=$target_alias
1186
1187 # FIXME: To remove some day.
1188 if test "x$host_alias" != x; then
1189 if test "x$build_alias" = x; then
1190 cross_compiling=maybe
1191 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1192 If a cross compiler is detected then cross compile mode will be used." >&2
1193 elif test "x$build_alias" != "x$host_alias"; then
1194 cross_compiling=yes
1195 fi
1196 fi
1197
1198 ac_tool_prefix=
1199 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1200
1201 test "$silent" = yes && exec 6>/dev/null
1202
1203
1204 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1205 ac_ls_di=`ls -di .` &&
1206 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1207 as_fn_error "working directory cannot be determined"
1208 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1209 as_fn_error "pwd does not report name of working directory"
1210
1211
1212 # Find the source files, if location was not specified.
1213 if test -z "$srcdir"; then
1214 ac_srcdir_defaulted=yes
1215 # Try the directory containing this script, then the parent directory.
1216 ac_confdir=`$as_dirname -- "$as_myself" ||
1217 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1218 X"$as_myself" : 'X\(//\)[^/]' \| \
1219 X"$as_myself" : 'X\(//\)$' \| \
1220 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1221 $as_echo X"$as_myself" |
1222 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1223 s//\1/
1224 q
1225 }
1226 /^X\(\/\/\)[^/].*/{
1227 s//\1/
1228 q
1229 }
1230 /^X\(\/\/\)$/{
1231 s//\1/
1232 q
1233 }
1234 /^X\(\/\).*/{
1235 s//\1/
1236 q
1237 }
1238 s/.*/./; q'`
1239 srcdir=$ac_confdir
1240 if test ! -r "$srcdir/$ac_unique_file"; then
1241 srcdir=..
1242 fi
1243 else
1244 ac_srcdir_defaulted=no
1245 fi
1246 if test ! -r "$srcdir/$ac_unique_file"; then
1247 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1248 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1249 fi
1250 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1251 ac_abs_confdir=`(
1252 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1253 pwd)`
1254 # When building in place, set srcdir=.
1255 if test "$ac_abs_confdir" = "$ac_pwd"; then
1256 srcdir=.
1257 fi
1258 # Remove unnecessary trailing slashes from srcdir.
1259 # Double slashes in file names in object file debugging info
1260 # mess up M-x gdb in Emacs.
1261 case $srcdir in
1262 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1263 esac
1264 for ac_var in $ac_precious_vars; do
1265 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1266 eval ac_env_${ac_var}_value=\$${ac_var}
1267 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1268 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1269 done
1270
1271 #
1272 # Report the --help message.
1273 #
1274 if test "$ac_init_help" = "long"; then
1275 # Omit some internal or obsolete options to make the list less imposing.
1276 # This message is too long to be a string in the A/UX 3.1 sh.
1277 cat <<_ACEOF
1278 \`configure' configures this package to adapt to many kinds of systems.
1279
1280 Usage: $0 [OPTION]... [VAR=VALUE]...
1281
1282 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1283 VAR=VALUE. See below for descriptions of some of the useful variables.
1284
1285 Defaults for the options are specified in brackets.
1286
1287 Configuration:
1288 -h, --help display this help and exit
1289 --help=short display options specific to this package
1290 --help=recursive display the short help of all the included packages
1291 -V, --version display version information and exit
1292 -q, --quiet, --silent do not print \`checking...' messages
1293 --cache-file=FILE cache test results in FILE [disabled]
1294 -C, --config-cache alias for \`--cache-file=config.cache'
1295 -n, --no-create do not create output files
1296 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1297
1298 Installation directories:
1299 --prefix=PREFIX install architecture-independent files in PREFIX
1300 [$ac_default_prefix]
1301 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1302 [PREFIX]
1303
1304 By default, \`make install' will install all the files in
1305 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1306 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1307 for instance \`--prefix=\$HOME'.
1308
1309 For better control, use the options below.
1310
1311 Fine tuning of the installation directories:
1312 --bindir=DIR user executables [EPREFIX/bin]
1313 --sbindir=DIR system admin executables [EPREFIX/sbin]
1314 --libexecdir=DIR program executables [EPREFIX/libexec]
1315 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1316 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1317 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1318 --libdir=DIR object code libraries [EPREFIX/lib]
1319 --includedir=DIR C header files [PREFIX/include]
1320 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1321 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1322 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1323 --infodir=DIR info documentation [DATAROOTDIR/info]
1324 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1325 --mandir=DIR man documentation [DATAROOTDIR/man]
1326 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1327 --htmldir=DIR html documentation [DOCDIR]
1328 --dvidir=DIR dvi documentation [DOCDIR]
1329 --pdfdir=DIR pdf documentation [DOCDIR]
1330 --psdir=DIR ps documentation [DOCDIR]
1331 _ACEOF
1332
1333 cat <<\_ACEOF
1334
1335 Program names:
1336 --program-prefix=PREFIX prepend PREFIX to installed program names
1337 --program-suffix=SUFFIX append SUFFIX to installed program names
1338 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1339
1340 System types:
1341 --build=BUILD configure for building on BUILD [guessed]
1342 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1343 --target=TARGET configure for building compilers for TARGET [HOST]
1344 _ACEOF
1345 fi
1346
1347 if test -n "$ac_init_help"; then
1348
1349 cat <<\_ACEOF
1350
1351 Optional Features:
1352 --disable-option-checking ignore unrecognized --enable/--with options
1353 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1354 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1355 --enable-maintainer-mode Enable developer functionality.
1356 --enable-sim-bswap Use Host specific BSWAP instruction.
1357 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1358 --enable-sim-debug=opts Enable debugging flags
1359 --enable-sim-stdio Specify whether to use stdio for console input/output.
1360 --enable-sim-trace=opts Enable tracing flags
1361 --enable-sim-profile=opts Enable profiling flags
1362 --enable-sim-endian=endian Specify target byte endian orientation.
1363 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
1364 --enable-sim-hostendian=end Specify host byte endian orientation.
1365 --enable-sim-scache=size Specify simulator execution cache size.
1366 --enable-sim-default-model=model Specify default model to simulate.
1367 --enable-sim-environment=environment Specify mixed, user, virtual or operating environment.
1368 --enable-sim-inline=inlines Specify which functions should be inlined.
1369 --enable-cgen-maint=DIR build cgen generated files
1370
1371 Optional Packages:
1372 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1373 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1374 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1375 --with-bugurl=URL Direct users to URL to report a bug
1376
1377 Some influential environment variables:
1378 CC C compiler command
1379 CFLAGS C compiler flags
1380 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1381 nonstandard directory <lib dir>
1382 LIBS libraries to pass to the linker, e.g. -l<library>
1383 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1384 you have headers in a nonstandard directory <include dir>
1385 CPP C preprocessor
1386
1387 Use these variables to override the choices made by `configure' or to help
1388 it to find libraries and programs with nonstandard names/locations.
1389
1390 Report bugs to the package provider.
1391 _ACEOF
1392 ac_status=$?
1393 fi
1394
1395 if test "$ac_init_help" = "recursive"; then
1396 # If there are subdirs, report their specific --help.
1397 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1398 test -d "$ac_dir" ||
1399 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1400 continue
1401 ac_builddir=.
1402
1403 case "$ac_dir" in
1404 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1405 *)
1406 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1407 # A ".." for each directory in $ac_dir_suffix.
1408 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1409 case $ac_top_builddir_sub in
1410 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1411 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1412 esac ;;
1413 esac
1414 ac_abs_top_builddir=$ac_pwd
1415 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1416 # for backward compatibility:
1417 ac_top_builddir=$ac_top_build_prefix
1418
1419 case $srcdir in
1420 .) # We are building in place.
1421 ac_srcdir=.
1422 ac_top_srcdir=$ac_top_builddir_sub
1423 ac_abs_top_srcdir=$ac_pwd ;;
1424 [\\/]* | ?:[\\/]* ) # Absolute name.
1425 ac_srcdir=$srcdir$ac_dir_suffix;
1426 ac_top_srcdir=$srcdir
1427 ac_abs_top_srcdir=$srcdir ;;
1428 *) # Relative name.
1429 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1430 ac_top_srcdir=$ac_top_build_prefix$srcdir
1431 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1432 esac
1433 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1434
1435 cd "$ac_dir" || { ac_status=$?; continue; }
1436 # Check for guested configure.
1437 if test -f "$ac_srcdir/configure.gnu"; then
1438 echo &&
1439 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1440 elif test -f "$ac_srcdir/configure"; then
1441 echo &&
1442 $SHELL "$ac_srcdir/configure" --help=recursive
1443 else
1444 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1445 fi || ac_status=$?
1446 cd "$ac_pwd" || { ac_status=$?; break; }
1447 done
1448 fi
1449
1450 test -n "$ac_init_help" && exit $ac_status
1451 if $ac_init_version; then
1452 cat <<\_ACEOF
1453 configure
1454 generated by GNU Autoconf 2.64
1455
1456 Copyright (C) 2009 Free Software Foundation, Inc.
1457 This configure script is free software; the Free Software Foundation
1458 gives unlimited permission to copy, distribute and modify it.
1459 _ACEOF
1460 exit
1461 fi
1462
1463 ## ------------------------ ##
1464 ## Autoconf initialization. ##
1465 ## ------------------------ ##
1466
1467 # ac_fn_c_try_compile LINENO
1468 # --------------------------
1469 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1470 ac_fn_c_try_compile ()
1471 {
1472 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1473 rm -f conftest.$ac_objext
1474 if { { ac_try="$ac_compile"
1475 case "(($ac_try" in
1476 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1477 *) ac_try_echo=$ac_try;;
1478 esac
1479 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1480 $as_echo "$ac_try_echo"; } >&5
1481 (eval "$ac_compile") 2>conftest.err
1482 ac_status=$?
1483 if test -s conftest.err; then
1484 grep -v '^ *+' conftest.err >conftest.er1
1485 cat conftest.er1 >&5
1486 mv -f conftest.er1 conftest.err
1487 fi
1488 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1489 test $ac_status = 0; } && {
1490 test -z "$ac_c_werror_flag" ||
1491 test ! -s conftest.err
1492 } && test -s conftest.$ac_objext; then :
1493 ac_retval=0
1494 else
1495 $as_echo "$as_me: failed program was:" >&5
1496 sed 's/^/| /' conftest.$ac_ext >&5
1497
1498 ac_retval=1
1499 fi
1500 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1501 return $ac_retval
1502
1503 } # ac_fn_c_try_compile
1504
1505 # ac_fn_c_try_cpp LINENO
1506 # ----------------------
1507 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1508 ac_fn_c_try_cpp ()
1509 {
1510 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511 if { { ac_try="$ac_cpp conftest.$ac_ext"
1512 case "(($ac_try" in
1513 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1514 *) ac_try_echo=$ac_try;;
1515 esac
1516 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1517 $as_echo "$ac_try_echo"; } >&5
1518 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1519 ac_status=$?
1520 if test -s conftest.err; then
1521 grep -v '^ *+' conftest.err >conftest.er1
1522 cat conftest.er1 >&5
1523 mv -f conftest.er1 conftest.err
1524 fi
1525 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1526 test $ac_status = 0; } >/dev/null && {
1527 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1528 test ! -s conftest.err
1529 }; then :
1530 ac_retval=0
1531 else
1532 $as_echo "$as_me: failed program was:" >&5
1533 sed 's/^/| /' conftest.$ac_ext >&5
1534
1535 ac_retval=1
1536 fi
1537 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1538 return $ac_retval
1539
1540 } # ac_fn_c_try_cpp
1541
1542 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1543 # -------------------------------------------------------
1544 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1545 # the include files in INCLUDES and setting the cache variable VAR
1546 # accordingly.
1547 ac_fn_c_check_header_mongrel ()
1548 {
1549 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1550 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1552 $as_echo_n "checking for $2... " >&6; }
1553 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1554 $as_echo_n "(cached) " >&6
1555 fi
1556 eval ac_res=\$$3
1557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1558 $as_echo "$ac_res" >&6; }
1559 else
1560 # Is the header compilable?
1561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1562 $as_echo_n "checking $2 usability... " >&6; }
1563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1564 /* end confdefs.h. */
1565 $4
1566 #include <$2>
1567 _ACEOF
1568 if ac_fn_c_try_compile "$LINENO"; then :
1569 ac_header_compiler=yes
1570 else
1571 ac_header_compiler=no
1572 fi
1573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1575 $as_echo "$ac_header_compiler" >&6; }
1576
1577 # Is the header present?
1578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1579 $as_echo_n "checking $2 presence... " >&6; }
1580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1581 /* end confdefs.h. */
1582 #include <$2>
1583 _ACEOF
1584 if ac_fn_c_try_cpp "$LINENO"; then :
1585 ac_header_preproc=yes
1586 else
1587 ac_header_preproc=no
1588 fi
1589 rm -f conftest.err conftest.$ac_ext
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1591 $as_echo "$ac_header_preproc" >&6; }
1592
1593 # So? What about this header?
1594 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1595 yes:no: )
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1597 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1599 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1600 ;;
1601 no:yes:* )
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1603 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1605 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1607 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1609 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1611 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1612 ;;
1613 esac
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1615 $as_echo_n "checking for $2... " >&6; }
1616 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1617 $as_echo_n "(cached) " >&6
1618 else
1619 eval "$3=\$ac_header_compiler"
1620 fi
1621 eval ac_res=\$$3
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1623 $as_echo "$ac_res" >&6; }
1624 fi
1625 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1626
1627 } # ac_fn_c_check_header_mongrel
1628
1629 # ac_fn_c_try_run LINENO
1630 # ----------------------
1631 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1632 # that executables *can* be run.
1633 ac_fn_c_try_run ()
1634 {
1635 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1636 if { { ac_try="$ac_link"
1637 case "(($ac_try" in
1638 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639 *) ac_try_echo=$ac_try;;
1640 esac
1641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642 $as_echo "$ac_try_echo"; } >&5
1643 (eval "$ac_link") 2>&5
1644 ac_status=$?
1645 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1646 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1647 { { case "(($ac_try" in
1648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1649 *) ac_try_echo=$ac_try;;
1650 esac
1651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652 $as_echo "$ac_try_echo"; } >&5
1653 (eval "$ac_try") 2>&5
1654 ac_status=$?
1655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1656 test $ac_status = 0; }; }; then :
1657 ac_retval=0
1658 else
1659 $as_echo "$as_me: program exited with status $ac_status" >&5
1660 $as_echo "$as_me: failed program was:" >&5
1661 sed 's/^/| /' conftest.$ac_ext >&5
1662
1663 ac_retval=$ac_status
1664 fi
1665 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1666 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1667 return $ac_retval
1668
1669 } # ac_fn_c_try_run
1670
1671 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1672 # -------------------------------------------------------
1673 # Tests whether HEADER exists and can be compiled using the include files in
1674 # INCLUDES, setting the cache variable VAR accordingly.
1675 ac_fn_c_check_header_compile ()
1676 {
1677 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1679 $as_echo_n "checking for $2... " >&6; }
1680 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1681 $as_echo_n "(cached) " >&6
1682 else
1683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1684 /* end confdefs.h. */
1685 $4
1686 #include <$2>
1687 _ACEOF
1688 if ac_fn_c_try_compile "$LINENO"; then :
1689 eval "$3=yes"
1690 else
1691 eval "$3=no"
1692 fi
1693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1694 fi
1695 eval ac_res=\$$3
1696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697 $as_echo "$ac_res" >&6; }
1698 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1699
1700 } # ac_fn_c_check_header_compile
1701
1702 # ac_fn_c_try_link LINENO
1703 # -----------------------
1704 # Try to link conftest.$ac_ext, and return whether this succeeded.
1705 ac_fn_c_try_link ()
1706 {
1707 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708 rm -f conftest.$ac_objext conftest$ac_exeext
1709 if { { ac_try="$ac_link"
1710 case "(($ac_try" in
1711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712 *) ac_try_echo=$ac_try;;
1713 esac
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716 (eval "$ac_link") 2>conftest.err
1717 ac_status=$?
1718 if test -s conftest.err; then
1719 grep -v '^ *+' conftest.err >conftest.er1
1720 cat conftest.er1 >&5
1721 mv -f conftest.er1 conftest.err
1722 fi
1723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724 test $ac_status = 0; } && {
1725 test -z "$ac_c_werror_flag" ||
1726 test ! -s conftest.err
1727 } && test -s conftest$ac_exeext && {
1728 test "$cross_compiling" = yes ||
1729 $as_test_x conftest$ac_exeext
1730 }; then :
1731 ac_retval=0
1732 else
1733 $as_echo "$as_me: failed program was:" >&5
1734 sed 's/^/| /' conftest.$ac_ext >&5
1735
1736 ac_retval=1
1737 fi
1738 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1739 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1740 # interfere with the next link command; also delete a directory that is
1741 # left behind by Apple's compiler. We do this before executing the actions.
1742 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1743 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1744 return $ac_retval
1745
1746 } # ac_fn_c_try_link
1747
1748 # ac_fn_c_check_func LINENO FUNC VAR
1749 # ----------------------------------
1750 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1751 ac_fn_c_check_func ()
1752 {
1753 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1755 $as_echo_n "checking for $2... " >&6; }
1756 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1757 $as_echo_n "(cached) " >&6
1758 else
1759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760 /* end confdefs.h. */
1761 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1762 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1763 #define $2 innocuous_$2
1764
1765 /* System header to define __stub macros and hopefully few prototypes,
1766 which can conflict with char $2 (); below.
1767 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1768 <limits.h> exists even on freestanding compilers. */
1769
1770 #ifdef __STDC__
1771 # include <limits.h>
1772 #else
1773 # include <assert.h>
1774 #endif
1775
1776 #undef $2
1777
1778 /* Override any GCC internal prototype to avoid an error.
1779 Use char because int might match the return type of a GCC
1780 builtin and then its argument prototype would still apply. */
1781 #ifdef __cplusplus
1782 extern "C"
1783 #endif
1784 char $2 ();
1785 /* The GNU C library defines this for functions which it implements
1786 to always fail with ENOSYS. Some functions are actually named
1787 something starting with __ and the normal name is an alias. */
1788 #if defined __stub_$2 || defined __stub___$2
1789 choke me
1790 #endif
1791
1792 int
1793 main ()
1794 {
1795 return $2 ();
1796 ;
1797 return 0;
1798 }
1799 _ACEOF
1800 if ac_fn_c_try_link "$LINENO"; then :
1801 eval "$3=yes"
1802 else
1803 eval "$3=no"
1804 fi
1805 rm -f core conftest.err conftest.$ac_objext \
1806 conftest$ac_exeext conftest.$ac_ext
1807 fi
1808 eval ac_res=\$$3
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1810 $as_echo "$ac_res" >&6; }
1811 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1812
1813 } # ac_fn_c_check_func
1814 cat >config.log <<_ACEOF
1815 This file contains any messages produced by compilers while
1816 running configure, to aid debugging if configure makes a mistake.
1817
1818 It was created by $as_me, which was
1819 generated by GNU Autoconf 2.64. Invocation command line was
1820
1821 $ $0 $@
1822
1823 _ACEOF
1824 exec 5>>config.log
1825 {
1826 cat <<_ASUNAME
1827 ## --------- ##
1828 ## Platform. ##
1829 ## --------- ##
1830
1831 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1832 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1833 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1834 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1835 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1836
1837 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1838 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1839
1840 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1841 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1842 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1843 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1844 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1845 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1846 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1847
1848 _ASUNAME
1849
1850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1851 for as_dir in $PATH
1852 do
1853 IFS=$as_save_IFS
1854 test -z "$as_dir" && as_dir=.
1855 $as_echo "PATH: $as_dir"
1856 done
1857 IFS=$as_save_IFS
1858
1859 } >&5
1860
1861 cat >&5 <<_ACEOF
1862
1863
1864 ## ----------- ##
1865 ## Core tests. ##
1866 ## ----------- ##
1867
1868 _ACEOF
1869
1870
1871 # Keep a trace of the command line.
1872 # Strip out --no-create and --no-recursion so they do not pile up.
1873 # Strip out --silent because we don't want to record it for future runs.
1874 # Also quote any args containing shell meta-characters.
1875 # Make two passes to allow for proper duplicate-argument suppression.
1876 ac_configure_args=
1877 ac_configure_args0=
1878 ac_configure_args1=
1879 ac_must_keep_next=false
1880 for ac_pass in 1 2
1881 do
1882 for ac_arg
1883 do
1884 case $ac_arg in
1885 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1886 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1887 | -silent | --silent | --silen | --sile | --sil)
1888 continue ;;
1889 *\'*)
1890 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1891 esac
1892 case $ac_pass in
1893 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1894 2)
1895 as_fn_append ac_configure_args1 " '$ac_arg'"
1896 if test $ac_must_keep_next = true; then
1897 ac_must_keep_next=false # Got value, back to normal.
1898 else
1899 case $ac_arg in
1900 *=* | --config-cache | -C | -disable-* | --disable-* \
1901 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1902 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1903 | -with-* | --with-* | -without-* | --without-* | --x)
1904 case "$ac_configure_args0 " in
1905 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1906 esac
1907 ;;
1908 -* ) ac_must_keep_next=true ;;
1909 esac
1910 fi
1911 as_fn_append ac_configure_args " '$ac_arg'"
1912 ;;
1913 esac
1914 done
1915 done
1916 { ac_configure_args0=; unset ac_configure_args0;}
1917 { ac_configure_args1=; unset ac_configure_args1;}
1918
1919 # When interrupted or exit'd, cleanup temporary files, and complete
1920 # config.log. We remove comments because anyway the quotes in there
1921 # would cause problems or look ugly.
1922 # WARNING: Use '\'' to represent an apostrophe within the trap.
1923 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1924 trap 'exit_status=$?
1925 # Save into config.log some information that might help in debugging.
1926 {
1927 echo
1928
1929 cat <<\_ASBOX
1930 ## ---------------- ##
1931 ## Cache variables. ##
1932 ## ---------------- ##
1933 _ASBOX
1934 echo
1935 # The following way of writing the cache mishandles newlines in values,
1936 (
1937 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1938 eval ac_val=\$$ac_var
1939 case $ac_val in #(
1940 *${as_nl}*)
1941 case $ac_var in #(
1942 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1943 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1944 esac
1945 case $ac_var in #(
1946 _ | IFS | as_nl) ;; #(
1947 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1948 *) { eval $ac_var=; unset $ac_var;} ;;
1949 esac ;;
1950 esac
1951 done
1952 (set) 2>&1 |
1953 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1954 *${as_nl}ac_space=\ *)
1955 sed -n \
1956 "s/'\''/'\''\\\\'\'''\''/g;
1957 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1958 ;; #(
1959 *)
1960 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1961 ;;
1962 esac |
1963 sort
1964 )
1965 echo
1966
1967 cat <<\_ASBOX
1968 ## ----------------- ##
1969 ## Output variables. ##
1970 ## ----------------- ##
1971 _ASBOX
1972 echo
1973 for ac_var in $ac_subst_vars
1974 do
1975 eval ac_val=\$$ac_var
1976 case $ac_val in
1977 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1978 esac
1979 $as_echo "$ac_var='\''$ac_val'\''"
1980 done | sort
1981 echo
1982
1983 if test -n "$ac_subst_files"; then
1984 cat <<\_ASBOX
1985 ## ------------------- ##
1986 ## File substitutions. ##
1987 ## ------------------- ##
1988 _ASBOX
1989 echo
1990 for ac_var in $ac_subst_files
1991 do
1992 eval ac_val=\$$ac_var
1993 case $ac_val in
1994 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1995 esac
1996 $as_echo "$ac_var='\''$ac_val'\''"
1997 done | sort
1998 echo
1999 fi
2000
2001 if test -s confdefs.h; then
2002 cat <<\_ASBOX
2003 ## ----------- ##
2004 ## confdefs.h. ##
2005 ## ----------- ##
2006 _ASBOX
2007 echo
2008 cat confdefs.h
2009 echo
2010 fi
2011 test "$ac_signal" != 0 &&
2012 $as_echo "$as_me: caught signal $ac_signal"
2013 $as_echo "$as_me: exit $exit_status"
2014 } >&5
2015 rm -f core *.core core.conftest.* &&
2016 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2017 exit $exit_status
2018 ' 0
2019 for ac_signal in 1 2 13 15; do
2020 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2021 done
2022 ac_signal=0
2023
2024 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2025 rm -f -r conftest* confdefs.h
2026
2027 $as_echo "/* confdefs.h */" > confdefs.h
2028
2029 # Predefined preprocessor variables.
2030
2031 cat >>confdefs.h <<_ACEOF
2032 #define PACKAGE_NAME "$PACKAGE_NAME"
2033 _ACEOF
2034
2035 cat >>confdefs.h <<_ACEOF
2036 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2037 _ACEOF
2038
2039 cat >>confdefs.h <<_ACEOF
2040 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2041 _ACEOF
2042
2043 cat >>confdefs.h <<_ACEOF
2044 #define PACKAGE_STRING "$PACKAGE_STRING"
2045 _ACEOF
2046
2047 cat >>confdefs.h <<_ACEOF
2048 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2049 _ACEOF
2050
2051 cat >>confdefs.h <<_ACEOF
2052 #define PACKAGE_URL "$PACKAGE_URL"
2053 _ACEOF
2054
2055
2056 # Let the site file select an alternate cache file if it wants to.
2057 # Prefer an explicitly selected file to automatically selected ones.
2058 ac_site_file1=NONE
2059 ac_site_file2=NONE
2060 if test -n "$CONFIG_SITE"; then
2061 ac_site_file1=$CONFIG_SITE
2062 elif test "x$prefix" != xNONE; then
2063 ac_site_file1=$prefix/share/config.site
2064 ac_site_file2=$prefix/etc/config.site
2065 else
2066 ac_site_file1=$ac_default_prefix/share/config.site
2067 ac_site_file2=$ac_default_prefix/etc/config.site
2068 fi
2069 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2070 do
2071 test "x$ac_site_file" = xNONE && continue
2072 if test -r "$ac_site_file"; then
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2074 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2075 sed 's/^/| /' "$ac_site_file" >&5
2076 . "$ac_site_file"
2077 fi
2078 done
2079
2080 if test -r "$cache_file"; then
2081 # Some versions of bash will fail to source /dev/null (special
2082 # files actually), so we avoid doing that.
2083 if test -f "$cache_file"; then
2084 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2085 $as_echo "$as_me: loading cache $cache_file" >&6;}
2086 case $cache_file in
2087 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2088 *) . "./$cache_file";;
2089 esac
2090 fi
2091 else
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2093 $as_echo "$as_me: creating cache $cache_file" >&6;}
2094 >$cache_file
2095 fi
2096
2097 # Check that the precious variables saved in the cache have kept the same
2098 # value.
2099 ac_cache_corrupted=false
2100 for ac_var in $ac_precious_vars; do
2101 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2102 eval ac_new_set=\$ac_env_${ac_var}_set
2103 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2104 eval ac_new_val=\$ac_env_${ac_var}_value
2105 case $ac_old_set,$ac_new_set in
2106 set,)
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2108 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2109 ac_cache_corrupted=: ;;
2110 ,set)
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2112 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2113 ac_cache_corrupted=: ;;
2114 ,);;
2115 *)
2116 if test "x$ac_old_val" != "x$ac_new_val"; then
2117 # differences in whitespace do not lead to failure.
2118 ac_old_val_w=`echo x $ac_old_val`
2119 ac_new_val_w=`echo x $ac_new_val`
2120 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2122 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2123 ac_cache_corrupted=:
2124 else
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2126 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2127 eval $ac_var=\$ac_old_val
2128 fi
2129 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2130 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2132 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2133 fi;;
2134 esac
2135 # Pass precious variables to config.status.
2136 if test "$ac_new_set" = set; then
2137 case $ac_new_val in
2138 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2139 *) ac_arg=$ac_var=$ac_new_val ;;
2140 esac
2141 case " $ac_configure_args " in
2142 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2143 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2144 esac
2145 fi
2146 done
2147 if $ac_cache_corrupted; then
2148 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2149 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2150 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2151 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2152 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2153 fi
2154 ## -------------------- ##
2155 ## Main body of script. ##
2156 ## -------------------- ##
2157
2158 ac_ext=c
2159 ac_cpp='$CPP $CPPFLAGS'
2160 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2161 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2162 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2163
2164
2165 ac_config_headers="$ac_config_headers config.h:config.in"
2166
2167
2168 # This file contains common code used by all simulators.
2169 #
2170 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2171 # directory. It is intended to be invoked before any target specific stuff.
2172 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2173 # It is intended to be invoked last.
2174 #
2175 # The simulator's configure.in should look like:
2176 #
2177 # dnl Process this file with autoconf to produce a configure script.
2178 # sinclude(../common/aclocal.m4)
2179 # AC_PREREQ(2.5)dnl
2180 # AC_INIT(Makefile.in)
2181 #
2182 # SIM_AC_COMMON
2183 #
2184 # ... target specific stuff ...
2185 #
2186 # SIM_AC_OUTPUT
2187
2188 # Include global overrides and fixes for Autoconf.
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273 sim_inline="-DDEFAULT_INLINE=0"
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310 # intl sister-directory configuration rules.
2311 #
2312
2313 # The idea behind this macro is that there's no need to repeat all the
2314 # autoconf probes done by the intl directory - it's already done them
2315 # for us. In fact, there's no need even to look at the cache for the
2316 # answers. All we need to do is nab a few pieces of information.
2317 # The intl directory is set up to make this easy, by generating a
2318 # small file which can be sourced as a shell script; then we produce
2319 # the necessary substitutions and definitions for this directory.
2320
2321
2322
2323 # Autoconf M4 include file defining utility macros for complex Canadian
2324 # cross builds.
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334 ####
2335 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2336 # or AC_INIT.
2337 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2338
2339 ####
2340 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2341 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2342
2343
2344 ####
2345 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2346 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2347
2348
2349
2350 # Backported from Autoconf 2.5x; can go away when and if
2351 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2352
2353
2354
2355
2356 # ACX_HAVE_GCC_FOR_TARGET
2357 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2358
2359
2360 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2361 # Searching for installed target binutils. We need to take extra care,
2362 # else we may find the wrong assembler, linker, etc., and lose.
2363 #
2364 # First try --with-build-time-tools, if specified.
2365 #
2366 # For build != host, we ask the installed GCC for the name of the tool it
2367 # uses, and accept it if it is an absolute path. This is because the
2368 # only good choice for a compiler is the same GCC version that is being
2369 # installed (or we couldn't make target libraries), and we assume that
2370 # on the host system we'll have not only the same GCC version, but also
2371 # the same binutils version.
2372 #
2373 # For build == host, search the same directories that the installed
2374 # compiler will search. We used to do this for the assembler, linker,
2375 # and nm only; for simplicity of configuration, however, we extend this
2376 # criterion to tools (such as ar and ranlib) that are never invoked by
2377 # the compiler, to avoid mismatches.
2378 #
2379 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2380 # if build == target. This makes the most sense only when bootstrapping,
2381 # but we also do so when build != host. In this case, we hope that the
2382 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2383 #
2384 # If we do not find a suitable binary, then try the user's path.
2385
2386
2387 ###
2388 # AC_PROG_CPP_WERROR
2389 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2390 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2391 # For now, using this also overrides header checks to use only the
2392 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2393 # bit harder from here).
2394 # Eventually autoconf will default to checking headers with the compiler
2395 # instead, and we'll have to do this differently.
2396
2397 # AC_PROG_CPP_WERROR
2398
2399 # Test for GNAT.
2400 # We require the gnatbind program, and a compiler driver that
2401 # understands Ada. We use the user's CC setting, already found,
2402 # and possibly add $1 to the command-line parameters.
2403 #
2404 # Sets the shell variable have_gnat to yes or no as appropriate, and
2405 # substitutes GNATBIND and GNATMAKE.
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432 # This file contains common code used by all simulators.
2433 #
2434 # common.m4 invokes AC macros used by all simulators and by the common
2435 # directory. It is intended to be included before any target specific
2436 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2437 # the Makefile. It is intended to be invoked last.
2438 #
2439 # The simulator's configure.in should look like:
2440 #
2441 # dnl Process this file with autoconf to produce a configure script.
2442 # AC_PREREQ(2.5)dnl
2443 # AC_INIT(Makefile.in)
2444 # AC_CONFIG_HEADER(config.h:config.in)
2445 #
2446 # sinclude(../common/aclocal.m4)
2447 # sinclude(../common/common.m4)
2448 #
2449 # ... target specific stuff ...
2450
2451 ac_aux_dir=
2452 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2453 for ac_t in install-sh install.sh shtool; do
2454 if test -f "$ac_dir/$ac_t"; then
2455 ac_aux_dir=$ac_dir
2456 ac_install_sh="$ac_aux_dir/$ac_t -c"
2457 break 2
2458 fi
2459 done
2460 done
2461 if test -z "$ac_aux_dir"; then
2462 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2463 fi
2464
2465 # These three variables are undocumented and unsupported,
2466 # and are intended to be withdrawn in a future Autoconf release.
2467 # They can cause serious problems if a builder's source tree is in a directory
2468 # whose full name contains unusual characters.
2469 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2470 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2471 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2472
2473
2474 # Make sure we can run config.sub.
2475 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2476 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2477
2478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2479 $as_echo_n "checking build system type... " >&6; }
2480 if test "${ac_cv_build+set}" = set; then :
2481 $as_echo_n "(cached) " >&6
2482 else
2483 ac_build_alias=$build_alias
2484 test "x$ac_build_alias" = x &&
2485 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2486 test "x$ac_build_alias" = x &&
2487 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2488 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2489 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2490
2491 fi
2492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2493 $as_echo "$ac_cv_build" >&6; }
2494 case $ac_cv_build in
2495 *-*-*) ;;
2496 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2497 esac
2498 build=$ac_cv_build
2499 ac_save_IFS=$IFS; IFS='-'
2500 set x $ac_cv_build
2501 shift
2502 build_cpu=$1
2503 build_vendor=$2
2504 shift; shift
2505 # Remember, the first character of IFS is used to create $*,
2506 # except with old shells:
2507 build_os=$*
2508 IFS=$ac_save_IFS
2509 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2510
2511
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2513 $as_echo_n "checking host system type... " >&6; }
2514 if test "${ac_cv_host+set}" = set; then :
2515 $as_echo_n "(cached) " >&6
2516 else
2517 if test "x$host_alias" = x; then
2518 ac_cv_host=$ac_cv_build
2519 else
2520 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2521 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2522 fi
2523
2524 fi
2525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2526 $as_echo "$ac_cv_host" >&6; }
2527 case $ac_cv_host in
2528 *-*-*) ;;
2529 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2530 esac
2531 host=$ac_cv_host
2532 ac_save_IFS=$IFS; IFS='-'
2533 set x $ac_cv_host
2534 shift
2535 host_cpu=$1
2536 host_vendor=$2
2537 shift; shift
2538 # Remember, the first character of IFS is used to create $*,
2539 # except with old shells:
2540 host_os=$*
2541 IFS=$ac_save_IFS
2542 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2543
2544
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2546 $as_echo_n "checking target system type... " >&6; }
2547 if test "${ac_cv_target+set}" = set; then :
2548 $as_echo_n "(cached) " >&6
2549 else
2550 if test "x$target_alias" = x; then
2551 ac_cv_target=$ac_cv_host
2552 else
2553 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2554 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2555 fi
2556
2557 fi
2558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2559 $as_echo "$ac_cv_target" >&6; }
2560 case $ac_cv_target in
2561 *-*-*) ;;
2562 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2563 esac
2564 target=$ac_cv_target
2565 ac_save_IFS=$IFS; IFS='-'
2566 set x $ac_cv_target
2567 shift
2568 target_cpu=$1
2569 target_vendor=$2
2570 shift; shift
2571 # Remember, the first character of IFS is used to create $*,
2572 # except with old shells:
2573 target_os=$*
2574 IFS=$ac_save_IFS
2575 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2576
2577
2578 # The aliases save the names the user supplied, while $host etc.
2579 # will get canonicalized.
2580 test -n "$target_alias" &&
2581 test "$program_prefix$program_suffix$program_transform_name" = \
2582 NONENONEs,x,x, &&
2583 program_prefix=${target_alias}-
2584
2585 test "$program_prefix" != NONE &&
2586 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2587 # Use a double $ so make ignores it.
2588 test "$program_suffix" != NONE &&
2589 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2590 # Double any \ or $.
2591 # By default was `s,x,x', remove it if useless.
2592 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2593 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2594
2595 ac_ext=c
2596 ac_cpp='$CPP $CPPFLAGS'
2597 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2598 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2599 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2600 if test -n "$ac_tool_prefix"; then
2601 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2602 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2604 $as_echo_n "checking for $ac_word... " >&6; }
2605 if test "${ac_cv_prog_CC+set}" = set; then :
2606 $as_echo_n "(cached) " >&6
2607 else
2608 if test -n "$CC"; then
2609 ac_cv_prog_CC="$CC" # Let the user override the test.
2610 else
2611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2612 for as_dir in $PATH
2613 do
2614 IFS=$as_save_IFS
2615 test -z "$as_dir" && as_dir=.
2616 for ac_exec_ext in '' $ac_executable_extensions; do
2617 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2618 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2619 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2620 break 2
2621 fi
2622 done
2623 done
2624 IFS=$as_save_IFS
2625
2626 fi
2627 fi
2628 CC=$ac_cv_prog_CC
2629 if test -n "$CC"; then
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2631 $as_echo "$CC" >&6; }
2632 else
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2634 $as_echo "no" >&6; }
2635 fi
2636
2637
2638 fi
2639 if test -z "$ac_cv_prog_CC"; then
2640 ac_ct_CC=$CC
2641 # Extract the first word of "gcc", so it can be a program name with args.
2642 set dummy gcc; ac_word=$2
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2644 $as_echo_n "checking for $ac_word... " >&6; }
2645 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2646 $as_echo_n "(cached) " >&6
2647 else
2648 if test -n "$ac_ct_CC"; then
2649 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2650 else
2651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2652 for as_dir in $PATH
2653 do
2654 IFS=$as_save_IFS
2655 test -z "$as_dir" && as_dir=.
2656 for ac_exec_ext in '' $ac_executable_extensions; do
2657 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2658 ac_cv_prog_ac_ct_CC="gcc"
2659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2660 break 2
2661 fi
2662 done
2663 done
2664 IFS=$as_save_IFS
2665
2666 fi
2667 fi
2668 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2669 if test -n "$ac_ct_CC"; then
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2671 $as_echo "$ac_ct_CC" >&6; }
2672 else
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2674 $as_echo "no" >&6; }
2675 fi
2676
2677 if test "x$ac_ct_CC" = x; then
2678 CC=""
2679 else
2680 case $cross_compiling:$ac_tool_warned in
2681 yes:)
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2683 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2684 ac_tool_warned=yes ;;
2685 esac
2686 CC=$ac_ct_CC
2687 fi
2688 else
2689 CC="$ac_cv_prog_CC"
2690 fi
2691
2692 if test -z "$CC"; then
2693 if test -n "$ac_tool_prefix"; then
2694 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2695 set dummy ${ac_tool_prefix}cc; ac_word=$2
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2697 $as_echo_n "checking for $ac_word... " >&6; }
2698 if test "${ac_cv_prog_CC+set}" = set; then :
2699 $as_echo_n "(cached) " >&6
2700 else
2701 if test -n "$CC"; then
2702 ac_cv_prog_CC="$CC" # Let the user override the test.
2703 else
2704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2705 for as_dir in $PATH
2706 do
2707 IFS=$as_save_IFS
2708 test -z "$as_dir" && as_dir=.
2709 for ac_exec_ext in '' $ac_executable_extensions; do
2710 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2711 ac_cv_prog_CC="${ac_tool_prefix}cc"
2712 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2713 break 2
2714 fi
2715 done
2716 done
2717 IFS=$as_save_IFS
2718
2719 fi
2720 fi
2721 CC=$ac_cv_prog_CC
2722 if test -n "$CC"; then
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2724 $as_echo "$CC" >&6; }
2725 else
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2727 $as_echo "no" >&6; }
2728 fi
2729
2730
2731 fi
2732 fi
2733 if test -z "$CC"; then
2734 # Extract the first word of "cc", so it can be a program name with args.
2735 set dummy cc; ac_word=$2
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2737 $as_echo_n "checking for $ac_word... " >&6; }
2738 if test "${ac_cv_prog_CC+set}" = set; then :
2739 $as_echo_n "(cached) " >&6
2740 else
2741 if test -n "$CC"; then
2742 ac_cv_prog_CC="$CC" # Let the user override the test.
2743 else
2744 ac_prog_rejected=no
2745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2746 for as_dir in $PATH
2747 do
2748 IFS=$as_save_IFS
2749 test -z "$as_dir" && as_dir=.
2750 for ac_exec_ext in '' $ac_executable_extensions; do
2751 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2752 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2753 ac_prog_rejected=yes
2754 continue
2755 fi
2756 ac_cv_prog_CC="cc"
2757 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2758 break 2
2759 fi
2760 done
2761 done
2762 IFS=$as_save_IFS
2763
2764 if test $ac_prog_rejected = yes; then
2765 # We found a bogon in the path, so make sure we never use it.
2766 set dummy $ac_cv_prog_CC
2767 shift
2768 if test $# != 0; then
2769 # We chose a different compiler from the bogus one.
2770 # However, it has the same basename, so the bogon will be chosen
2771 # first if we set CC to just the basename; use the full file name.
2772 shift
2773 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2774 fi
2775 fi
2776 fi
2777 fi
2778 CC=$ac_cv_prog_CC
2779 if test -n "$CC"; then
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2781 $as_echo "$CC" >&6; }
2782 else
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2784 $as_echo "no" >&6; }
2785 fi
2786
2787
2788 fi
2789 if test -z "$CC"; then
2790 if test -n "$ac_tool_prefix"; then
2791 for ac_prog in cl.exe
2792 do
2793 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2794 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2796 $as_echo_n "checking for $ac_word... " >&6; }
2797 if test "${ac_cv_prog_CC+set}" = set; then :
2798 $as_echo_n "(cached) " >&6
2799 else
2800 if test -n "$CC"; then
2801 ac_cv_prog_CC="$CC" # Let the user override the test.
2802 else
2803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2804 for as_dir in $PATH
2805 do
2806 IFS=$as_save_IFS
2807 test -z "$as_dir" && as_dir=.
2808 for ac_exec_ext in '' $ac_executable_extensions; do
2809 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2810 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2811 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2812 break 2
2813 fi
2814 done
2815 done
2816 IFS=$as_save_IFS
2817
2818 fi
2819 fi
2820 CC=$ac_cv_prog_CC
2821 if test -n "$CC"; then
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2823 $as_echo "$CC" >&6; }
2824 else
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2826 $as_echo "no" >&6; }
2827 fi
2828
2829
2830 test -n "$CC" && break
2831 done
2832 fi
2833 if test -z "$CC"; then
2834 ac_ct_CC=$CC
2835 for ac_prog in cl.exe
2836 do
2837 # Extract the first word of "$ac_prog", so it can be a program name with args.
2838 set dummy $ac_prog; ac_word=$2
2839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2840 $as_echo_n "checking for $ac_word... " >&6; }
2841 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2842 $as_echo_n "(cached) " >&6
2843 else
2844 if test -n "$ac_ct_CC"; then
2845 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2846 else
2847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2848 for as_dir in $PATH
2849 do
2850 IFS=$as_save_IFS
2851 test -z "$as_dir" && as_dir=.
2852 for ac_exec_ext in '' $ac_executable_extensions; do
2853 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2854 ac_cv_prog_ac_ct_CC="$ac_prog"
2855 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2856 break 2
2857 fi
2858 done
2859 done
2860 IFS=$as_save_IFS
2861
2862 fi
2863 fi
2864 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2865 if test -n "$ac_ct_CC"; then
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2867 $as_echo "$ac_ct_CC" >&6; }
2868 else
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2870 $as_echo "no" >&6; }
2871 fi
2872
2873
2874 test -n "$ac_ct_CC" && break
2875 done
2876
2877 if test "x$ac_ct_CC" = x; then
2878 CC=""
2879 else
2880 case $cross_compiling:$ac_tool_warned in
2881 yes:)
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2884 ac_tool_warned=yes ;;
2885 esac
2886 CC=$ac_ct_CC
2887 fi
2888 fi
2889
2890 fi
2891
2892
2893 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2894 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2895 as_fn_error "no acceptable C compiler found in \$PATH
2896 See \`config.log' for more details." "$LINENO" 5; }
2897
2898 # Provide some information about the compiler.
2899 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2900 set X $ac_compile
2901 ac_compiler=$2
2902 for ac_option in --version -v -V -qversion; do
2903 { { ac_try="$ac_compiler $ac_option >&5"
2904 case "(($ac_try" in
2905 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2906 *) ac_try_echo=$ac_try;;
2907 esac
2908 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2909 $as_echo "$ac_try_echo"; } >&5
2910 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2911 ac_status=$?
2912 if test -s conftest.err; then
2913 sed '10a\
2914 ... rest of stderr output deleted ...
2915 10q' conftest.err >conftest.er1
2916 cat conftest.er1 >&5
2917 rm -f conftest.er1 conftest.err
2918 fi
2919 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2920 test $ac_status = 0; }
2921 done
2922
2923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2924 /* end confdefs.h. */
2925
2926 int
2927 main ()
2928 {
2929
2930 ;
2931 return 0;
2932 }
2933 _ACEOF
2934 ac_clean_files_save=$ac_clean_files
2935 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2936 # Try to create an executable without -o first, disregard a.out.
2937 # It will help us diagnose broken compilers, and finding out an intuition
2938 # of exeext.
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2940 $as_echo_n "checking for C compiler default output file name... " >&6; }
2941 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2942
2943 # The possible output files:
2944 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2945
2946 ac_rmfiles=
2947 for ac_file in $ac_files
2948 do
2949 case $ac_file in
2950 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2951 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2952 esac
2953 done
2954 rm -f $ac_rmfiles
2955
2956 if { { ac_try="$ac_link_default"
2957 case "(($ac_try" in
2958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2959 *) ac_try_echo=$ac_try;;
2960 esac
2961 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2962 $as_echo "$ac_try_echo"; } >&5
2963 (eval "$ac_link_default") 2>&5
2964 ac_status=$?
2965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2966 test $ac_status = 0; }; then :
2967 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2968 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2969 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2970 # so that the user can short-circuit this test for compilers unknown to
2971 # Autoconf.
2972 for ac_file in $ac_files ''
2973 do
2974 test -f "$ac_file" || continue
2975 case $ac_file in
2976 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2977 ;;
2978 [ab].out )
2979 # We found the default executable, but exeext='' is most
2980 # certainly right.
2981 break;;
2982 *.* )
2983 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2984 then :; else
2985 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2986 fi
2987 # We set ac_cv_exeext here because the later test for it is not
2988 # safe: cross compilers may not add the suffix if given an `-o'
2989 # argument, so we may need to know it at that point already.
2990 # Even if this section looks crufty: it has the advantage of
2991 # actually working.
2992 break;;
2993 * )
2994 break;;
2995 esac
2996 done
2997 test "$ac_cv_exeext" = no && ac_cv_exeext=
2998
2999 else
3000 ac_file=''
3001 fi
3002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3003 $as_echo "$ac_file" >&6; }
3004 if test -z "$ac_file"; then :
3005 $as_echo "$as_me: failed program was:" >&5
3006 sed 's/^/| /' conftest.$ac_ext >&5
3007
3008 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3009 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3010 { as_fn_set_status 77
3011 as_fn_error "C compiler cannot create executables
3012 See \`config.log' for more details." "$LINENO" 5; }; }
3013 fi
3014 ac_exeext=$ac_cv_exeext
3015
3016 # Check that the compiler produces executables we can run. If not, either
3017 # the compiler is broken, or we cross compile.
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3019 $as_echo_n "checking whether the C compiler works... " >&6; }
3020 # If not cross compiling, check that we can run a simple program.
3021 if test "$cross_compiling" != yes; then
3022 if { ac_try='./$ac_file'
3023 { { case "(($ac_try" in
3024 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3025 *) ac_try_echo=$ac_try;;
3026 esac
3027 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3028 $as_echo "$ac_try_echo"; } >&5
3029 (eval "$ac_try") 2>&5
3030 ac_status=$?
3031 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3032 test $ac_status = 0; }; }; then
3033 cross_compiling=no
3034 else
3035 if test "$cross_compiling" = maybe; then
3036 cross_compiling=yes
3037 else
3038 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3039 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3040 as_fn_error "cannot run C compiled programs.
3041 If you meant to cross compile, use \`--host'.
3042 See \`config.log' for more details." "$LINENO" 5; }
3043 fi
3044 fi
3045 fi
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3047 $as_echo "yes" >&6; }
3048
3049 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3050 ac_clean_files=$ac_clean_files_save
3051 # Check that the compiler produces executables we can run. If not, either
3052 # the compiler is broken, or we cross compile.
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3054 $as_echo_n "checking whether we are cross compiling... " >&6; }
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3056 $as_echo "$cross_compiling" >&6; }
3057
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3059 $as_echo_n "checking for suffix of executables... " >&6; }
3060 if { { ac_try="$ac_link"
3061 case "(($ac_try" in
3062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3063 *) ac_try_echo=$ac_try;;
3064 esac
3065 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3066 $as_echo "$ac_try_echo"; } >&5
3067 (eval "$ac_link") 2>&5
3068 ac_status=$?
3069 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3070 test $ac_status = 0; }; then :
3071 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3072 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3073 # work properly (i.e., refer to `conftest.exe'), while it won't with
3074 # `rm'.
3075 for ac_file in conftest.exe conftest conftest.*; do
3076 test -f "$ac_file" || continue
3077 case $ac_file in
3078 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3079 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3080 break;;
3081 * ) break;;
3082 esac
3083 done
3084 else
3085 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3086 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3087 as_fn_error "cannot compute suffix of executables: cannot compile and link
3088 See \`config.log' for more details." "$LINENO" 5; }
3089 fi
3090 rm -f conftest$ac_cv_exeext
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3092 $as_echo "$ac_cv_exeext" >&6; }
3093
3094 rm -f conftest.$ac_ext
3095 EXEEXT=$ac_cv_exeext
3096 ac_exeext=$EXEEXT
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3098 $as_echo_n "checking for suffix of object files... " >&6; }
3099 if test "${ac_cv_objext+set}" = set; then :
3100 $as_echo_n "(cached) " >&6
3101 else
3102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3103 /* end confdefs.h. */
3104
3105 int
3106 main ()
3107 {
3108
3109 ;
3110 return 0;
3111 }
3112 _ACEOF
3113 rm -f conftest.o conftest.obj
3114 if { { ac_try="$ac_compile"
3115 case "(($ac_try" in
3116 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3117 *) ac_try_echo=$ac_try;;
3118 esac
3119 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3120 $as_echo "$ac_try_echo"; } >&5
3121 (eval "$ac_compile") 2>&5
3122 ac_status=$?
3123 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3124 test $ac_status = 0; }; then :
3125 for ac_file in conftest.o conftest.obj conftest.*; do
3126 test -f "$ac_file" || continue;
3127 case $ac_file in
3128 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3129 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3130 break;;
3131 esac
3132 done
3133 else
3134 $as_echo "$as_me: failed program was:" >&5
3135 sed 's/^/| /' conftest.$ac_ext >&5
3136
3137 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3138 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3139 as_fn_error "cannot compute suffix of object files: cannot compile
3140 See \`config.log' for more details." "$LINENO" 5; }
3141 fi
3142 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3143 fi
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3145 $as_echo "$ac_cv_objext" >&6; }
3146 OBJEXT=$ac_cv_objext
3147 ac_objext=$OBJEXT
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3149 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3150 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3151 $as_echo_n "(cached) " >&6
3152 else
3153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3154 /* end confdefs.h. */
3155
3156 int
3157 main ()
3158 {
3159 #ifndef __GNUC__
3160 choke me
3161 #endif
3162
3163 ;
3164 return 0;
3165 }
3166 _ACEOF
3167 if ac_fn_c_try_compile "$LINENO"; then :
3168 ac_compiler_gnu=yes
3169 else
3170 ac_compiler_gnu=no
3171 fi
3172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3173 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3174
3175 fi
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3177 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3178 if test $ac_compiler_gnu = yes; then
3179 GCC=yes
3180 else
3181 GCC=
3182 fi
3183 ac_test_CFLAGS=${CFLAGS+set}
3184 ac_save_CFLAGS=$CFLAGS
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3186 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3187 if test "${ac_cv_prog_cc_g+set}" = set; then :
3188 $as_echo_n "(cached) " >&6
3189 else
3190 ac_save_c_werror_flag=$ac_c_werror_flag
3191 ac_c_werror_flag=yes
3192 ac_cv_prog_cc_g=no
3193 CFLAGS="-g"
3194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3195 /* end confdefs.h. */
3196
3197 int
3198 main ()
3199 {
3200
3201 ;
3202 return 0;
3203 }
3204 _ACEOF
3205 if ac_fn_c_try_compile "$LINENO"; then :
3206 ac_cv_prog_cc_g=yes
3207 else
3208 CFLAGS=""
3209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3210 /* end confdefs.h. */
3211
3212 int
3213 main ()
3214 {
3215
3216 ;
3217 return 0;
3218 }
3219 _ACEOF
3220 if ac_fn_c_try_compile "$LINENO"; then :
3221
3222 else
3223 ac_c_werror_flag=$ac_save_c_werror_flag
3224 CFLAGS="-g"
3225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226 /* end confdefs.h. */
3227
3228 int
3229 main ()
3230 {
3231
3232 ;
3233 return 0;
3234 }
3235 _ACEOF
3236 if ac_fn_c_try_compile "$LINENO"; then :
3237 ac_cv_prog_cc_g=yes
3238 fi
3239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3240 fi
3241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3242 fi
3243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3244 ac_c_werror_flag=$ac_save_c_werror_flag
3245 fi
3246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3247 $as_echo "$ac_cv_prog_cc_g" >&6; }
3248 if test "$ac_test_CFLAGS" = set; then
3249 CFLAGS=$ac_save_CFLAGS
3250 elif test $ac_cv_prog_cc_g = yes; then
3251 if test "$GCC" = yes; then
3252 CFLAGS="-g -O2"
3253 else
3254 CFLAGS="-g"
3255 fi
3256 else
3257 if test "$GCC" = yes; then
3258 CFLAGS="-O2"
3259 else
3260 CFLAGS=
3261 fi
3262 fi
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3264 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3265 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3266 $as_echo_n "(cached) " >&6
3267 else
3268 ac_cv_prog_cc_c89=no
3269 ac_save_CC=$CC
3270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271 /* end confdefs.h. */
3272 #include <stdarg.h>
3273 #include <stdio.h>
3274 #include <sys/types.h>
3275 #include <sys/stat.h>
3276 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3277 struct buf { int x; };
3278 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3279 static char *e (p, i)
3280 char **p;
3281 int i;
3282 {
3283 return p[i];
3284 }
3285 static char *f (char * (*g) (char **, int), char **p, ...)
3286 {
3287 char *s;
3288 va_list v;
3289 va_start (v,p);
3290 s = g (p, va_arg (v,int));
3291 va_end (v);
3292 return s;
3293 }
3294
3295 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3296 function prototypes and stuff, but not '\xHH' hex character constants.
3297 These don't provoke an error unfortunately, instead are silently treated
3298 as 'x'. The following induces an error, until -std is added to get
3299 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3300 array size at least. It's necessary to write '\x00'==0 to get something
3301 that's true only with -std. */
3302 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3303
3304 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3305 inside strings and character constants. */
3306 #define FOO(x) 'x'
3307 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3308
3309 int test (int i, double x);
3310 struct s1 {int (*f) (int a);};
3311 struct s2 {int (*f) (double a);};
3312 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3313 int argc;
3314 char **argv;
3315 int
3316 main ()
3317 {
3318 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3319 ;
3320 return 0;
3321 }
3322 _ACEOF
3323 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3324 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3325 do
3326 CC="$ac_save_CC $ac_arg"
3327 if ac_fn_c_try_compile "$LINENO"; then :
3328 ac_cv_prog_cc_c89=$ac_arg
3329 fi
3330 rm -f core conftest.err conftest.$ac_objext
3331 test "x$ac_cv_prog_cc_c89" != "xno" && break
3332 done
3333 rm -f conftest.$ac_ext
3334 CC=$ac_save_CC
3335
3336 fi
3337 # AC_CACHE_VAL
3338 case "x$ac_cv_prog_cc_c89" in
3339 x)
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3341 $as_echo "none needed" >&6; } ;;
3342 xno)
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3344 $as_echo "unsupported" >&6; } ;;
3345 *)
3346 CC="$CC $ac_cv_prog_cc_c89"
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3348 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3349 esac
3350 if test "x$ac_cv_prog_cc_c89" != xno; then :
3351
3352 fi
3353
3354 ac_ext=c
3355 ac_cpp='$CPP $CPPFLAGS'
3356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3358 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3359
3360 # Find a good install program. We prefer a C program (faster),
3361 # so one script is as good as another. But avoid the broken or
3362 # incompatible versions:
3363 # SysV /etc/install, /usr/sbin/install
3364 # SunOS /usr/etc/install
3365 # IRIX /sbin/install
3366 # AIX /bin/install
3367 # AmigaOS /C/install, which installs bootblocks on floppy discs
3368 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3369 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3370 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3371 # OS/2's system install, which has a completely different semantic
3372 # ./install, which can be erroneously created by make from ./install.sh.
3373 # Reject install programs that cannot install multiple files.
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3375 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3376 if test -z "$INSTALL"; then
3377 if test "${ac_cv_path_install+set}" = set; then :
3378 $as_echo_n "(cached) " >&6
3379 else
3380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3381 for as_dir in $PATH
3382 do
3383 IFS=$as_save_IFS
3384 test -z "$as_dir" && as_dir=.
3385 # Account for people who put trailing slashes in PATH elements.
3386 case $as_dir/ in #((
3387 ./ | .// | /[cC]/* | \
3388 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3389 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3390 /usr/ucb/* ) ;;
3391 *)
3392 # OSF1 and SCO ODT 3.0 have their own names for install.
3393 # Don't use installbsd from OSF since it installs stuff as root
3394 # by default.
3395 for ac_prog in ginstall scoinst install; do
3396 for ac_exec_ext in '' $ac_executable_extensions; do
3397 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3398 if test $ac_prog = install &&
3399 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3400 # AIX install. It has an incompatible calling convention.
3401 :
3402 elif test $ac_prog = install &&
3403 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3404 # program-specific install script used by HP pwplus--don't use.
3405 :
3406 else
3407 rm -rf conftest.one conftest.two conftest.dir
3408 echo one > conftest.one
3409 echo two > conftest.two
3410 mkdir conftest.dir
3411 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3412 test -s conftest.one && test -s conftest.two &&
3413 test -s conftest.dir/conftest.one &&
3414 test -s conftest.dir/conftest.two
3415 then
3416 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3417 break 3
3418 fi
3419 fi
3420 fi
3421 done
3422 done
3423 ;;
3424 esac
3425
3426 done
3427 IFS=$as_save_IFS
3428
3429 rm -rf conftest.one conftest.two conftest.dir
3430
3431 fi
3432 if test "${ac_cv_path_install+set}" = set; then
3433 INSTALL=$ac_cv_path_install
3434 else
3435 # As a last resort, use the slow shell script. Don't cache a
3436 # value for INSTALL within a source directory, because that will
3437 # break other packages using the cache if that directory is
3438 # removed, or if the value is a relative name.
3439 INSTALL=$ac_install_sh
3440 fi
3441 fi
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3443 $as_echo "$INSTALL" >&6; }
3444
3445 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3446 # It thinks the first close brace ends the variable substitution.
3447 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3448
3449 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3450
3451 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3452
3453
3454 # Put a plausible default for CC_FOR_BUILD in Makefile.
3455 if test "x$cross_compiling" = "xno"; then
3456 CC_FOR_BUILD='$(CC)'
3457 else
3458 CC_FOR_BUILD=gcc
3459 fi
3460
3461
3462
3463
3464 AR=${AR-ar}
3465
3466 if test -n "$ac_tool_prefix"; then
3467 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3468 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3470 $as_echo_n "checking for $ac_word... " >&6; }
3471 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3472 $as_echo_n "(cached) " >&6
3473 else
3474 if test -n "$RANLIB"; then
3475 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3476 else
3477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3478 for as_dir in $PATH
3479 do
3480 IFS=$as_save_IFS
3481 test -z "$as_dir" && as_dir=.
3482 for ac_exec_ext in '' $ac_executable_extensions; do
3483 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3484 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3485 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3486 break 2
3487 fi
3488 done
3489 done
3490 IFS=$as_save_IFS
3491
3492 fi
3493 fi
3494 RANLIB=$ac_cv_prog_RANLIB
3495 if test -n "$RANLIB"; then
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3497 $as_echo "$RANLIB" >&6; }
3498 else
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3500 $as_echo "no" >&6; }
3501 fi
3502
3503
3504 fi
3505 if test -z "$ac_cv_prog_RANLIB"; then
3506 ac_ct_RANLIB=$RANLIB
3507 # Extract the first word of "ranlib", so it can be a program name with args.
3508 set dummy ranlib; ac_word=$2
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3510 $as_echo_n "checking for $ac_word... " >&6; }
3511 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3512 $as_echo_n "(cached) " >&6
3513 else
3514 if test -n "$ac_ct_RANLIB"; then
3515 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3516 else
3517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518 for as_dir in $PATH
3519 do
3520 IFS=$as_save_IFS
3521 test -z "$as_dir" && as_dir=.
3522 for ac_exec_ext in '' $ac_executable_extensions; do
3523 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3524 ac_cv_prog_ac_ct_RANLIB="ranlib"
3525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3526 break 2
3527 fi
3528 done
3529 done
3530 IFS=$as_save_IFS
3531
3532 fi
3533 fi
3534 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3535 if test -n "$ac_ct_RANLIB"; then
3536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3537 $as_echo "$ac_ct_RANLIB" >&6; }
3538 else
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3540 $as_echo "no" >&6; }
3541 fi
3542
3543 if test "x$ac_ct_RANLIB" = x; then
3544 RANLIB=":"
3545 else
3546 case $cross_compiling:$ac_tool_warned in
3547 yes:)
3548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3549 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3550 ac_tool_warned=yes ;;
3551 esac
3552 RANLIB=$ac_ct_RANLIB
3553 fi
3554 else
3555 RANLIB="$ac_cv_prog_RANLIB"
3556 fi
3557
3558
3559 ALL_LINGUAS=
3560 # If we haven't got the data from the intl directory,
3561 # assume NLS is disabled.
3562 USE_NLS=no
3563 LIBINTL=
3564 LIBINTL_DEP=
3565 INCINTL=
3566 XGETTEXT=
3567 GMSGFMT=
3568 POSUB=
3569
3570 if test -f ../../intl/config.intl; then
3571 . ../../intl/config.intl
3572 fi
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3574 $as_echo_n "checking whether NLS is requested... " >&6; }
3575 if test x"$USE_NLS" != xyes; then
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3577 $as_echo "no" >&6; }
3578 else
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3580 $as_echo "yes" >&6; }
3581
3582 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3583
3584
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3586 $as_echo_n "checking for catalogs to be installed... " >&6; }
3587 # Look for .po and .gmo files in the source directory.
3588 CATALOGS=
3589 XLINGUAS=
3590 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3591 # If there aren't any .gmo files the shell will give us the
3592 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3593 # weeded out.
3594 case "$cat" in *\**)
3595 continue;;
3596 esac
3597 # The quadruple backslash is collapsed to a double backslash
3598 # by the backticks, then collapsed again by the double quotes,
3599 # leaving us with one backslash in the sed expression (right
3600 # before the dot that mustn't act as a wildcard).
3601 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3602 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3603 # The user is allowed to set LINGUAS to a list of languages to
3604 # install catalogs for. If it's empty that means "all of them."
3605 if test "x$LINGUAS" = x; then
3606 CATALOGS="$CATALOGS $cat"
3607 XLINGUAS="$XLINGUAS $lang"
3608 else
3609 case "$LINGUAS" in *$lang*)
3610 CATALOGS="$CATALOGS $cat"
3611 XLINGUAS="$XLINGUAS $lang"
3612 ;;
3613 esac
3614 fi
3615 done
3616 LINGUAS="$XLINGUAS"
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3618 $as_echo "$LINGUAS" >&6; }
3619
3620
3621 DATADIRNAME=share
3622
3623 INSTOBJEXT=.mo
3624
3625 GENCAT=gencat
3626
3627 CATOBJEXT=.gmo
3628
3629 fi
3630
3631 # Check for common headers.
3632 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3633 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3634
3635 ac_ext=c
3636 ac_cpp='$CPP $CPPFLAGS'
3637 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3638 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3639 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3641 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3642 # On Suns, sometimes $CPP names a directory.
3643 if test -n "$CPP" && test -d "$CPP"; then
3644 CPP=
3645 fi
3646 if test -z "$CPP"; then
3647 if test "${ac_cv_prog_CPP+set}" = set; then :
3648 $as_echo_n "(cached) " >&6
3649 else
3650 # Double quotes because CPP needs to be expanded
3651 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3652 do
3653 ac_preproc_ok=false
3654 for ac_c_preproc_warn_flag in '' yes
3655 do
3656 # Use a header file that comes with gcc, so configuring glibc
3657 # with a fresh cross-compiler works.
3658 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3659 # <limits.h> exists even on freestanding compilers.
3660 # On the NeXT, cc -E runs the code through the compiler's parser,
3661 # not just through cpp. "Syntax error" is here to catch this case.
3662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3663 /* end confdefs.h. */
3664 #ifdef __STDC__
3665 # include <limits.h>
3666 #else
3667 # include <assert.h>
3668 #endif
3669 Syntax error
3670 _ACEOF
3671 if ac_fn_c_try_cpp "$LINENO"; then :
3672
3673 else
3674 # Broken: fails on valid input.
3675 continue
3676 fi
3677 rm -f conftest.err conftest.$ac_ext
3678
3679 # OK, works on sane cases. Now check whether nonexistent headers
3680 # can be detected and how.
3681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3682 /* end confdefs.h. */
3683 #include <ac_nonexistent.h>
3684 _ACEOF
3685 if ac_fn_c_try_cpp "$LINENO"; then :
3686 # Broken: success on invalid input.
3687 continue
3688 else
3689 # Passes both tests.
3690 ac_preproc_ok=:
3691 break
3692 fi
3693 rm -f conftest.err conftest.$ac_ext
3694
3695 done
3696 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3697 rm -f conftest.err conftest.$ac_ext
3698 if $ac_preproc_ok; then :
3699 break
3700 fi
3701
3702 done
3703 ac_cv_prog_CPP=$CPP
3704
3705 fi
3706 CPP=$ac_cv_prog_CPP
3707 else
3708 ac_cv_prog_CPP=$CPP
3709 fi
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3711 $as_echo "$CPP" >&6; }
3712 ac_preproc_ok=false
3713 for ac_c_preproc_warn_flag in '' yes
3714 do
3715 # Use a header file that comes with gcc, so configuring glibc
3716 # with a fresh cross-compiler works.
3717 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3718 # <limits.h> exists even on freestanding compilers.
3719 # On the NeXT, cc -E runs the code through the compiler's parser,
3720 # not just through cpp. "Syntax error" is here to catch this case.
3721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3722 /* end confdefs.h. */
3723 #ifdef __STDC__
3724 # include <limits.h>
3725 #else
3726 # include <assert.h>
3727 #endif
3728 Syntax error
3729 _ACEOF
3730 if ac_fn_c_try_cpp "$LINENO"; then :
3731
3732 else
3733 # Broken: fails on valid input.
3734 continue
3735 fi
3736 rm -f conftest.err conftest.$ac_ext
3737
3738 # OK, works on sane cases. Now check whether nonexistent headers
3739 # can be detected and how.
3740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3741 /* end confdefs.h. */
3742 #include <ac_nonexistent.h>
3743 _ACEOF
3744 if ac_fn_c_try_cpp "$LINENO"; then :
3745 # Broken: success on invalid input.
3746 continue
3747 else
3748 # Passes both tests.
3749 ac_preproc_ok=:
3750 break
3751 fi
3752 rm -f conftest.err conftest.$ac_ext
3753
3754 done
3755 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3756 rm -f conftest.err conftest.$ac_ext
3757 if $ac_preproc_ok; then :
3758
3759 else
3760 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3761 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3762 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3763 See \`config.log' for more details." "$LINENO" 5; }
3764 fi
3765
3766 ac_ext=c
3767 ac_cpp='$CPP $CPPFLAGS'
3768 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3769 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3770 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3771
3772
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3774 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3775 if test "${ac_cv_path_GREP+set}" = set; then :
3776 $as_echo_n "(cached) " >&6
3777 else
3778 if test -z "$GREP"; then
3779 ac_path_GREP_found=false
3780 # Loop through the user's path and test for each of PROGNAME-LIST
3781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3782 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3783 do
3784 IFS=$as_save_IFS
3785 test -z "$as_dir" && as_dir=.
3786 for ac_prog in grep ggrep; do
3787 for ac_exec_ext in '' $ac_executable_extensions; do
3788 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3789 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3790 # Check for GNU ac_path_GREP and select it if it is found.
3791 # Check for GNU $ac_path_GREP
3792 case `"$ac_path_GREP" --version 2>&1` in
3793 *GNU*)
3794 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3795 *)
3796 ac_count=0
3797 $as_echo_n 0123456789 >"conftest.in"
3798 while :
3799 do
3800 cat "conftest.in" "conftest.in" >"conftest.tmp"
3801 mv "conftest.tmp" "conftest.in"
3802 cp "conftest.in" "conftest.nl"
3803 $as_echo 'GREP' >> "conftest.nl"
3804 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3805 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3806 as_fn_arith $ac_count + 1 && ac_count=$as_val
3807 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3808 # Best one so far, save it but keep looking for a better one
3809 ac_cv_path_GREP="$ac_path_GREP"
3810 ac_path_GREP_max=$ac_count
3811 fi
3812 # 10*(2^10) chars as input seems more than enough
3813 test $ac_count -gt 10 && break
3814 done
3815 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3816 esac
3817
3818 $ac_path_GREP_found && break 3
3819 done
3820 done
3821 done
3822 IFS=$as_save_IFS
3823 if test -z "$ac_cv_path_GREP"; then
3824 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3825 fi
3826 else
3827 ac_cv_path_GREP=$GREP
3828 fi
3829
3830 fi
3831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3832 $as_echo "$ac_cv_path_GREP" >&6; }
3833 GREP="$ac_cv_path_GREP"
3834
3835
3836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3837 $as_echo_n "checking for egrep... " >&6; }
3838 if test "${ac_cv_path_EGREP+set}" = set; then :
3839 $as_echo_n "(cached) " >&6
3840 else
3841 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3842 then ac_cv_path_EGREP="$GREP -E"
3843 else
3844 if test -z "$EGREP"; then
3845 ac_path_EGREP_found=false
3846 # Loop through the user's path and test for each of PROGNAME-LIST
3847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3848 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3849 do
3850 IFS=$as_save_IFS
3851 test -z "$as_dir" && as_dir=.
3852 for ac_prog in egrep; do
3853 for ac_exec_ext in '' $ac_executable_extensions; do
3854 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3855 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3856 # Check for GNU ac_path_EGREP and select it if it is found.
3857 # Check for GNU $ac_path_EGREP
3858 case `"$ac_path_EGREP" --version 2>&1` in
3859 *GNU*)
3860 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3861 *)
3862 ac_count=0
3863 $as_echo_n 0123456789 >"conftest.in"
3864 while :
3865 do
3866 cat "conftest.in" "conftest.in" >"conftest.tmp"
3867 mv "conftest.tmp" "conftest.in"
3868 cp "conftest.in" "conftest.nl"
3869 $as_echo 'EGREP' >> "conftest.nl"
3870 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3871 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3872 as_fn_arith $ac_count + 1 && ac_count=$as_val
3873 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3874 # Best one so far, save it but keep looking for a better one
3875 ac_cv_path_EGREP="$ac_path_EGREP"
3876 ac_path_EGREP_max=$ac_count
3877 fi
3878 # 10*(2^10) chars as input seems more than enough
3879 test $ac_count -gt 10 && break
3880 done
3881 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3882 esac
3883
3884 $ac_path_EGREP_found && break 3
3885 done
3886 done
3887 done
3888 IFS=$as_save_IFS
3889 if test -z "$ac_cv_path_EGREP"; then
3890 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3891 fi
3892 else
3893 ac_cv_path_EGREP=$EGREP
3894 fi
3895
3896 fi
3897 fi
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3899 $as_echo "$ac_cv_path_EGREP" >&6; }
3900 EGREP="$ac_cv_path_EGREP"
3901
3902
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3904 $as_echo_n "checking for ANSI C header files... " >&6; }
3905 if test "${ac_cv_header_stdc+set}" = set; then :
3906 $as_echo_n "(cached) " >&6
3907 else
3908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3909 /* end confdefs.h. */
3910 #include <stdlib.h>
3911 #include <stdarg.h>
3912 #include <string.h>
3913 #include <float.h>
3914
3915 int
3916 main ()
3917 {
3918
3919 ;
3920 return 0;
3921 }
3922 _ACEOF
3923 if ac_fn_c_try_compile "$LINENO"; then :
3924 ac_cv_header_stdc=yes
3925 else
3926 ac_cv_header_stdc=no
3927 fi
3928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3929
3930 if test $ac_cv_header_stdc = yes; then
3931 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3933 /* end confdefs.h. */
3934 #include <string.h>
3935
3936 _ACEOF
3937 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3938 $EGREP "memchr" >/dev/null 2>&1; then :
3939
3940 else
3941 ac_cv_header_stdc=no
3942 fi
3943 rm -f conftest*
3944
3945 fi
3946
3947 if test $ac_cv_header_stdc = yes; then
3948 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3950 /* end confdefs.h. */
3951 #include <stdlib.h>
3952
3953 _ACEOF
3954 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3955 $EGREP "free" >/dev/null 2>&1; then :
3956
3957 else
3958 ac_cv_header_stdc=no
3959 fi
3960 rm -f conftest*
3961
3962 fi
3963
3964 if test $ac_cv_header_stdc = yes; then
3965 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3966 if test "$cross_compiling" = yes; then :
3967 :
3968 else
3969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3970 /* end confdefs.h. */
3971 #include <ctype.h>
3972 #include <stdlib.h>
3973 #if ((' ' & 0x0FF) == 0x020)
3974 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3975 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3976 #else
3977 # define ISLOWER(c) \
3978 (('a' <= (c) && (c) <= 'i') \
3979 || ('j' <= (c) && (c) <= 'r') \
3980 || ('s' <= (c) && (c) <= 'z'))
3981 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3982 #endif
3983
3984 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3985 int
3986 main ()
3987 {
3988 int i;
3989 for (i = 0; i < 256; i++)
3990 if (XOR (islower (i), ISLOWER (i))
3991 || toupper (i) != TOUPPER (i))
3992 return 2;
3993 return 0;
3994 }
3995 _ACEOF
3996 if ac_fn_c_try_run "$LINENO"; then :
3997
3998 else
3999 ac_cv_header_stdc=no
4000 fi
4001 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4002 conftest.$ac_objext conftest.beam conftest.$ac_ext
4003 fi
4004
4005 fi
4006 fi
4007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4008 $as_echo "$ac_cv_header_stdc" >&6; }
4009 if test $ac_cv_header_stdc = yes; then
4010
4011 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4012
4013 fi
4014
4015 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4016 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4017 inttypes.h stdint.h unistd.h
4018 do :
4019 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4020 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4021 "
4022 eval as_val=\$$as_ac_Header
4023 if test "x$as_val" = x""yes; then :
4024 cat >>confdefs.h <<_ACEOF
4025 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4026 _ACEOF
4027
4028 fi
4029
4030 done
4031
4032
4033 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4034 do :
4035 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4036 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4037 eval as_val=\$$as_ac_Header
4038 if test "x$as_val" = x""yes; then :
4039 cat >>confdefs.h <<_ACEOF
4040 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4041 _ACEOF
4042
4043 fi
4044
4045 done
4046
4047 for ac_header in sys/time.h sys/resource.h
4048 do :
4049 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4050 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4051 eval as_val=\$$as_ac_Header
4052 if test "x$as_val" = x""yes; then :
4053 cat >>confdefs.h <<_ACEOF
4054 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4055 _ACEOF
4056
4057 fi
4058
4059 done
4060
4061 for ac_header in fcntl.h fpu_control.h
4062 do :
4063 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4064 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4065 eval as_val=\$$as_ac_Header
4066 if test "x$as_val" = x""yes; then :
4067 cat >>confdefs.h <<_ACEOF
4068 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4069 _ACEOF
4070
4071 fi
4072
4073 done
4074
4075 for ac_header in dlfcn.h errno.h sys/stat.h
4076 do :
4077 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4078 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4079 eval as_val=\$$as_ac_Header
4080 if test "x$as_val" = x""yes; then :
4081 cat >>confdefs.h <<_ACEOF
4082 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4083 _ACEOF
4084
4085 fi
4086
4087 done
4088
4089 for ac_func in getrusage time sigaction __setfpucw
4090 do :
4091 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4092 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4093 eval as_val=\$$as_ac_var
4094 if test "x$as_val" = x""yes; then :
4095 cat >>confdefs.h <<_ACEOF
4096 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4097 _ACEOF
4098
4099 fi
4100 done
4101
4102
4103 # Check for socket libraries
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4105 $as_echo_n "checking for bind in -lsocket... " >&6; }
4106 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4107 $as_echo_n "(cached) " >&6
4108 else
4109 ac_check_lib_save_LIBS=$LIBS
4110 LIBS="-lsocket $LIBS"
4111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4112 /* end confdefs.h. */
4113
4114 /* Override any GCC internal prototype to avoid an error.
4115 Use char because int might match the return type of a GCC
4116 builtin and then its argument prototype would still apply. */
4117 #ifdef __cplusplus
4118 extern "C"
4119 #endif
4120 char bind ();
4121 int
4122 main ()
4123 {
4124 return bind ();
4125 ;
4126 return 0;
4127 }
4128 _ACEOF
4129 if ac_fn_c_try_link "$LINENO"; then :
4130 ac_cv_lib_socket_bind=yes
4131 else
4132 ac_cv_lib_socket_bind=no
4133 fi
4134 rm -f core conftest.err conftest.$ac_objext \
4135 conftest$ac_exeext conftest.$ac_ext
4136 LIBS=$ac_check_lib_save_LIBS
4137 fi
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4139 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4140 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4141 cat >>confdefs.h <<_ACEOF
4142 #define HAVE_LIBSOCKET 1
4143 _ACEOF
4144
4145 LIBS="-lsocket $LIBS"
4146
4147 fi
4148
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4150 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4151 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4152 $as_echo_n "(cached) " >&6
4153 else
4154 ac_check_lib_save_LIBS=$LIBS
4155 LIBS="-lnsl $LIBS"
4156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4157 /* end confdefs.h. */
4158
4159 /* Override any GCC internal prototype to avoid an error.
4160 Use char because int might match the return type of a GCC
4161 builtin and then its argument prototype would still apply. */
4162 #ifdef __cplusplus
4163 extern "C"
4164 #endif
4165 char gethostbyname ();
4166 int
4167 main ()
4168 {
4169 return gethostbyname ();
4170 ;
4171 return 0;
4172 }
4173 _ACEOF
4174 if ac_fn_c_try_link "$LINENO"; then :
4175 ac_cv_lib_nsl_gethostbyname=yes
4176 else
4177 ac_cv_lib_nsl_gethostbyname=no
4178 fi
4179 rm -f core conftest.err conftest.$ac_objext \
4180 conftest$ac_exeext conftest.$ac_ext
4181 LIBS=$ac_check_lib_save_LIBS
4182 fi
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4184 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4185 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4186 cat >>confdefs.h <<_ACEOF
4187 #define HAVE_LIBNSL 1
4188 _ACEOF
4189
4190 LIBS="-lnsl $LIBS"
4191
4192 fi
4193
4194
4195 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4196 # using the same condition.
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4198 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4199 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4200 $as_echo_n "(cached) " >&6
4201 else
4202 ac_func_search_save_LIBS=$LIBS
4203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4204 /* end confdefs.h. */
4205
4206 /* Override any GCC internal prototype to avoid an error.
4207 Use char because int might match the return type of a GCC
4208 builtin and then its argument prototype would still apply. */
4209 #ifdef __cplusplus
4210 extern "C"
4211 #endif
4212 char zlibVersion ();
4213 int
4214 main ()
4215 {
4216 return zlibVersion ();
4217 ;
4218 return 0;
4219 }
4220 _ACEOF
4221 for ac_lib in '' z; do
4222 if test -z "$ac_lib"; then
4223 ac_res="none required"
4224 else
4225 ac_res=-l$ac_lib
4226 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4227 fi
4228 if ac_fn_c_try_link "$LINENO"; then :
4229 ac_cv_search_zlibVersion=$ac_res
4230 fi
4231 rm -f core conftest.err conftest.$ac_objext \
4232 conftest$ac_exeext
4233 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4234 break
4235 fi
4236 done
4237 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4238
4239 else
4240 ac_cv_search_zlibVersion=no
4241 fi
4242 rm conftest.$ac_ext
4243 LIBS=$ac_func_search_save_LIBS
4244 fi
4245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4246 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4247 ac_res=$ac_cv_search_zlibVersion
4248 if test "$ac_res" != no; then :
4249 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4250 for ac_header in zlib.h
4251 do :
4252 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4253 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4254 cat >>confdefs.h <<_ACEOF
4255 #define HAVE_ZLIB_H 1
4256 _ACEOF
4257
4258 fi
4259
4260 done
4261
4262 fi
4263
4264
4265 . ${srcdir}/../../bfd/configure.host
4266
4267
4268
4269 USE_MAINTAINER_MODE=no
4270 # Check whether --enable-maintainer-mode was given.
4271 if test "${enable_maintainer_mode+set}" = set; then :
4272 enableval=$enable_maintainer_mode; case "${enableval}" in
4273 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4274 no) MAINT="#" ;;
4275 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4276 esac
4277 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4278 echo "Setting maintainer mode" 6>&1
4279 fi
4280 else
4281 MAINT="#"
4282 fi
4283
4284
4285
4286 # Check whether --enable-sim-bswap was given.
4287 if test "${enable_sim_bswap+set}" = set; then :
4288 enableval=$enable_sim_bswap; case "${enableval}" in
4289 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4290 no) sim_bswap="-DWITH_BSWAP=0";;
4291 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4292 esac
4293 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4294 echo "Setting bswap flags = $sim_bswap" 6>&1
4295 fi
4296 else
4297 sim_bswap=""
4298 fi
4299
4300
4301
4302 # Check whether --enable-sim-cflags was given.
4303 if test "${enable_sim_cflags+set}" = set; then :
4304 enableval=$enable_sim_cflags; case "${enableval}" in
4305 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4306 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4307 no) sim_cflags="";;
4308 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4309 esac
4310 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4311 echo "Setting sim cflags = $sim_cflags" 6>&1
4312 fi
4313 else
4314 sim_cflags=""
4315 fi
4316
4317
4318
4319 # Check whether --enable-sim-debug was given.
4320 if test "${enable_sim_debug+set}" = set; then :
4321 enableval=$enable_sim_debug; case "${enableval}" in
4322 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4323 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4324 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4325 esac
4326 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4327 echo "Setting sim debug = $sim_debug" 6>&1
4328 fi
4329 else
4330 sim_debug=""
4331 fi
4332
4333
4334
4335 # Check whether --enable-sim-stdio was given.
4336 if test "${enable_sim_stdio+set}" = set; then :
4337 enableval=$enable_sim_stdio; case "${enableval}" in
4338 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4339 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4340 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4341 esac
4342 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4343 echo "Setting stdio flags = $sim_stdio" 6>&1
4344 fi
4345 else
4346 sim_stdio=""
4347 fi
4348
4349
4350
4351 # Check whether --enable-sim-trace was given.
4352 if test "${enable_sim_trace+set}" = set; then :
4353 enableval=$enable_sim_trace; case "${enableval}" in
4354 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4355 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4356 [-0-9]*)
4357 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4358 [a-z]*)
4359 sim_trace=""
4360 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4361 if test x"$sim_trace" = x; then
4362 sim_trace="-DWITH_TRACE='(TRACE_$x"
4363 else
4364 sim_trace="${sim_trace}|TRACE_$x"
4365 fi
4366 done
4367 sim_trace="$sim_trace)'" ;;
4368 esac
4369 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4370 echo "Setting sim trace = $sim_trace" 6>&1
4371 fi
4372 else
4373 sim_trace=""
4374 fi
4375
4376
4377
4378 # Check whether --enable-sim-profile was given.
4379 if test "${enable_sim_profile+set}" = set; then :
4380 enableval=$enable_sim_profile; case "${enableval}" in
4381 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4382 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4383 [-0-9]*)
4384 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4385 [a-z]*)
4386 sim_profile=""
4387 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4388 if test x"$sim_profile" = x; then
4389 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4390 else
4391 sim_profile="${sim_profile}|PROFILE_$x"
4392 fi
4393 done
4394 sim_profile="$sim_profile)'" ;;
4395 esac
4396 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4397 echo "Setting sim profile = $sim_profile" 6>&1
4398 fi
4399 else
4400 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4401 fi
4402
4403
4404
4405
4406 # Check whether --with-pkgversion was given.
4407 if test "${with_pkgversion+set}" = set; then :
4408 withval=$with_pkgversion; case "$withval" in
4409 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4410 no) PKGVERSION= ;;
4411 *) PKGVERSION="($withval) " ;;
4412 esac
4413 else
4414 PKGVERSION="(GDB) "
4415
4416 fi
4417
4418
4419
4420
4421
4422 # Check whether --with-bugurl was given.
4423 if test "${with_bugurl+set}" = set; then :
4424 withval=$with_bugurl; case "$withval" in
4425 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4426 no) BUGURL=
4427 ;;
4428 *) BUGURL="$withval"
4429 ;;
4430 esac
4431 else
4432 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4433
4434 fi
4435
4436 case ${BUGURL} in
4437 "")
4438 REPORT_BUGS_TO=
4439 REPORT_BUGS_TEXI=
4440 ;;
4441 *)
4442 REPORT_BUGS_TO="<$BUGURL>"
4443 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4444 ;;
4445 esac;
4446
4447
4448
4449
4450 cat >>confdefs.h <<_ACEOF
4451 #define PKGVERSION "$PKGVERSION"
4452 _ACEOF
4453
4454
4455 cat >>confdefs.h <<_ACEOF
4456 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4457 _ACEOF
4458
4459
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4461 $as_echo_n "checking return type of signal handlers... " >&6; }
4462 if test "${ac_cv_type_signal+set}" = set; then :
4463 $as_echo_n "(cached) " >&6
4464 else
4465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4466 /* end confdefs.h. */
4467 #include <sys/types.h>
4468 #include <signal.h>
4469
4470 int
4471 main ()
4472 {
4473 return *(signal (0, 0)) (0) == 1;
4474 ;
4475 return 0;
4476 }
4477 _ACEOF
4478 if ac_fn_c_try_compile "$LINENO"; then :
4479 ac_cv_type_signal=int
4480 else
4481 ac_cv_type_signal=void
4482 fi
4483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4484 fi
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4486 $as_echo "$ac_cv_type_signal" >&6; }
4487
4488 cat >>confdefs.h <<_ACEOF
4489 #define RETSIGTYPE $ac_cv_type_signal
4490 _ACEOF
4491
4492
4493
4494
4495
4496 sim_link_files=
4497 sim_link_links=
4498
4499 sim_link_links=tconfig.h
4500 if test -f ${srcdir}/tconfig.in
4501 then
4502 sim_link_files=tconfig.in
4503 else
4504 sim_link_files=../common/tconfig.in
4505 fi
4506
4507 # targ-vals.def points to the libc macro description file.
4508 case "${target}" in
4509 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4510 esac
4511 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4512 sim_link_links="${sim_link_links} targ-vals.def"
4513
4514
4515
4516 wire_endian=""
4517 default_endian="BIG_ENDIAN"
4518 # Check whether --enable-sim-endian was given.
4519 if test "${enable_sim_endian+set}" = set; then :
4520 enableval=$enable_sim_endian; case "${enableval}" in
4521 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4522 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4523 yes) if test x"$wire_endian" != x; then
4524 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4525 else
4526 if test x"$default_endian" != x; then
4527 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4528 else
4529 echo "No hard-wired endian for target $target" 1>&6
4530 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4531 fi
4532 fi;;
4533 no) if test x"$default_endian" != x; then
4534 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4535 else
4536 if test x"$wire_endian" != x; then
4537 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4538 else
4539 echo "No default endian for target $target" 1>&6
4540 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4541 fi
4542 fi;;
4543 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4544 esac
4545 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4546 echo "Setting endian flags = $sim_endian" 6>&1
4547 fi
4548 else
4549 if test x"$default_endian" != x; then
4550 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4551 else
4552 if test x"$wire_endian" != x; then
4553 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4554 else
4555 sim_endian=
4556 fi
4557 fi
4558 fi
4559
4560 wire_alignment="STRICT_ALIGNMENT"
4561 default_alignment=""
4562
4563 # Check whether --enable-sim-alignment was given.
4564 if test "${enable_sim_alignment+set}" = set; then :
4565 enableval=$enable_sim_alignment; case "${enableval}" in
4566 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4567 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4568 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4569 yes) if test x"$wire_alignment" != x; then
4570 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4571 else
4572 if test x"$default_alignment" != x; then
4573 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4574 else
4575 echo "No hard-wired alignment for target $target" 1>&6
4576 sim_alignment="-DWITH_ALIGNMENT=0"
4577 fi
4578 fi;;
4579 no) if test x"$default_alignment" != x; then
4580 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4581 else
4582 if test x"$wire_alignment" != x; then
4583 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4584 else
4585 echo "No default alignment for target $target" 1>&6
4586 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4587 fi
4588 fi;;
4589 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4590 esac
4591 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4592 echo "Setting alignment flags = $sim_alignment" 6>&1
4593 fi
4594 else
4595 if test x"$default_alignment" != x; then
4596 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4597 else
4598 if test x"$wire_alignment" != x; then
4599 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4600 else
4601 sim_alignment=
4602 fi
4603 fi
4604 fi
4605
4606
4607 # Check whether --enable-sim-hostendian was given.
4608 if test "${enable_sim_hostendian+set}" = set; then :
4609 enableval=$enable_sim_hostendian; case "${enableval}" in
4610 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4611 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4612 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4613 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4614 esac
4615 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4616 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4617 fi
4618 else
4619
4620 if test "x$cross_compiling" = "xno"; then
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4622 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4623 if test "${ac_cv_c_bigendian+set}" = set; then :
4624 $as_echo_n "(cached) " >&6
4625 else
4626 ac_cv_c_bigendian=unknown
4627 # See if we're dealing with a universal compiler.
4628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4629 /* end confdefs.h. */
4630 #ifndef __APPLE_CC__
4631 not a universal capable compiler
4632 #endif
4633 typedef int dummy;
4634
4635 _ACEOF
4636 if ac_fn_c_try_compile "$LINENO"; then :
4637
4638 # Check for potential -arch flags. It is not universal unless
4639 # there are at least two -arch flags with different values.
4640 ac_arch=
4641 ac_prev=
4642 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4643 if test -n "$ac_prev"; then
4644 case $ac_word in
4645 i?86 | x86_64 | ppc | ppc64)
4646 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4647 ac_arch=$ac_word
4648 else
4649 ac_cv_c_bigendian=universal
4650 break
4651 fi
4652 ;;
4653 esac
4654 ac_prev=
4655 elif test "x$ac_word" = "x-arch"; then
4656 ac_prev=arch
4657 fi
4658 done
4659 fi
4660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4661 if test $ac_cv_c_bigendian = unknown; then
4662 # See if sys/param.h defines the BYTE_ORDER macro.
4663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4664 /* end confdefs.h. */
4665 #include <sys/types.h>
4666 #include <sys/param.h>
4667
4668 int
4669 main ()
4670 {
4671 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4672 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4673 && LITTLE_ENDIAN)
4674 bogus endian macros
4675 #endif
4676
4677 ;
4678 return 0;
4679 }
4680 _ACEOF
4681 if ac_fn_c_try_compile "$LINENO"; then :
4682 # It does; now see whether it defined to BIG_ENDIAN or not.
4683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4684 /* end confdefs.h. */
4685 #include <sys/types.h>
4686 #include <sys/param.h>
4687
4688 int
4689 main ()
4690 {
4691 #if BYTE_ORDER != BIG_ENDIAN
4692 not big endian
4693 #endif
4694
4695 ;
4696 return 0;
4697 }
4698 _ACEOF
4699 if ac_fn_c_try_compile "$LINENO"; then :
4700 ac_cv_c_bigendian=yes
4701 else
4702 ac_cv_c_bigendian=no
4703 fi
4704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4705 fi
4706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4707 fi
4708 if test $ac_cv_c_bigendian = unknown; then
4709 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4711 /* end confdefs.h. */
4712 #include <limits.h>
4713
4714 int
4715 main ()
4716 {
4717 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4718 bogus endian macros
4719 #endif
4720
4721 ;
4722 return 0;
4723 }
4724 _ACEOF
4725 if ac_fn_c_try_compile "$LINENO"; then :
4726 # It does; now see whether it defined to _BIG_ENDIAN or not.
4727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4728 /* end confdefs.h. */
4729 #include <limits.h>
4730
4731 int
4732 main ()
4733 {
4734 #ifndef _BIG_ENDIAN
4735 not big endian
4736 #endif
4737
4738 ;
4739 return 0;
4740 }
4741 _ACEOF
4742 if ac_fn_c_try_compile "$LINENO"; then :
4743 ac_cv_c_bigendian=yes
4744 else
4745 ac_cv_c_bigendian=no
4746 fi
4747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4748 fi
4749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4750 fi
4751 if test $ac_cv_c_bigendian = unknown; then
4752 # Compile a test program.
4753 if test "$cross_compiling" = yes; then :
4754 # Try to guess by grepping values from an object file.
4755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4756 /* end confdefs.h. */
4757 short int ascii_mm[] =
4758 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4759 short int ascii_ii[] =
4760 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4761 int use_ascii (int i) {
4762 return ascii_mm[i] + ascii_ii[i];
4763 }
4764 short int ebcdic_ii[] =
4765 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4766 short int ebcdic_mm[] =
4767 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4768 int use_ebcdic (int i) {
4769 return ebcdic_mm[i] + ebcdic_ii[i];
4770 }
4771 extern int foo;
4772
4773 int
4774 main ()
4775 {
4776 return use_ascii (foo) == use_ebcdic (foo);
4777 ;
4778 return 0;
4779 }
4780 _ACEOF
4781 if ac_fn_c_try_compile "$LINENO"; then :
4782 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4783 ac_cv_c_bigendian=yes
4784 fi
4785 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4786 if test "$ac_cv_c_bigendian" = unknown; then
4787 ac_cv_c_bigendian=no
4788 else
4789 # finding both strings is unlikely to happen, but who knows?
4790 ac_cv_c_bigendian=unknown
4791 fi
4792 fi
4793 fi
4794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4795 else
4796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4797 /* end confdefs.h. */
4798 $ac_includes_default
4799 int
4800 main ()
4801 {
4802
4803 /* Are we little or big endian? From Harbison&Steele. */
4804 union
4805 {
4806 long int l;
4807 char c[sizeof (long int)];
4808 } u;
4809 u.l = 1;
4810 return u.c[sizeof (long int) - 1] == 1;
4811
4812 ;
4813 return 0;
4814 }
4815 _ACEOF
4816 if ac_fn_c_try_run "$LINENO"; then :
4817 ac_cv_c_bigendian=no
4818 else
4819 ac_cv_c_bigendian=yes
4820 fi
4821 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4822 conftest.$ac_objext conftest.beam conftest.$ac_ext
4823 fi
4824
4825 fi
4826 fi
4827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4828 $as_echo "$ac_cv_c_bigendian" >&6; }
4829 case $ac_cv_c_bigendian in #(
4830 yes)
4831 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4832 ;; #(
4833 no)
4834 ;; #(
4835 universal)
4836
4837 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4838
4839 ;; #(
4840 *)
4841 as_fn_error "unknown endianness
4842 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4843 esac
4844
4845 if test $ac_cv_c_bigendian = yes; then
4846 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4847 else
4848 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4849 fi
4850 else
4851 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4852 fi
4853 fi
4854
4855
4856 default_sim_scache="16384"
4857 # Check whether --enable-sim-scache was given.
4858 if test "${enable_sim_scache+set}" = set; then :
4859 enableval=$enable_sim_scache; case "${enableval}" in
4860 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4861 no) sim_scache="-DWITH_SCACHE=0" ;;
4862 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4863 *) as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
4864 sim_scache="";;
4865 esac
4866 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4867 echo "Setting scache size = $sim_scache" 6>&1
4868 fi
4869 else
4870 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4871 fi
4872
4873
4874
4875 default_sim_default_model="sh5"
4876 # Check whether --enable-sim-default-model was given.
4877 if test "${enable_sim_default_model+set}" = set; then :
4878 enableval=$enable_sim_default_model; case "${enableval}" in
4879 yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
4880 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
4881 esac
4882 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
4883 echo "Setting default model = $sim_default_model" 6>&1
4884 fi
4885 else
4886 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
4887 fi
4888
4889
4890
4891 # Check whether --enable-sim-environment was given.
4892 if test "${enable_sim_environment+set}" = set; then :
4893 enableval=$enable_sim_environment; case "${enableval}" in
4894 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
4895 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
4896 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
4897 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
4898 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
4899 sim_environment="";;
4900 esac
4901 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
4902 echo "Setting sim environment = $sim_environment" 6>&1
4903 fi
4904 else
4905 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
4906 fi
4907
4908
4909 default_sim_inline=""
4910 # Check whether --enable-sim-inline was given.
4911 if test "${enable_sim_inline+set}" = set; then :
4912 enableval=$enable_sim_inline; sim_inline=""
4913 case "$enableval" in
4914 no) sim_inline="-DDEFAULT_INLINE=0";;
4915 0) sim_inline="-DDEFAULT_INLINE=0";;
4916 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4917 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4918 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4919 new_flag=""
4920 case "$x" in
4921 *_INLINE=*) new_flag="-D$x";;
4922 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4923 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
4924 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4925 esac
4926 if test x"$sim_inline" = x""; then
4927 sim_inline="$new_flag"
4928 else
4929 sim_inline="$sim_inline $new_flag"
4930 fi
4931 done;;
4932 esac
4933 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4934 echo "Setting inline flags = $sim_inline" 6>&1
4935 fi
4936 else
4937
4938 if test "x$cross_compiling" = "xno"; then
4939 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4940 sim_inline="${default_sim_inline}"
4941 if test x"$silent" != x"yes"; then
4942 echo "Setting inline flags = $sim_inline" 6>&1
4943 fi
4944 else
4945 sim_inline=""
4946 fi
4947 else
4948 sim_inline="-DDEFAULT_INLINE=0"
4949 fi
4950 fi
4951
4952
4953 cgen_maint=no
4954 cgen=guile
4955 cgendir='$(srcdir)/../../cgen'
4956 # Check whether --enable-cgen-maint was given.
4957 if test "${enable_cgen_maint+set}" = set; then :
4958 enableval=$enable_cgen_maint; case "${enableval}" in
4959 yes) cgen_maint=yes ;;
4960 no) cgen_maint=no ;;
4961 *)
4962 # argument is cgen install directory (not implemented yet).
4963 # Having a `share' directory might be more appropriate for the .scm,
4964 # .cpu, etc. files.
4965 cgendir=${cgen_maint}/lib/cgen
4966 cgen=guile
4967 ;;
4968 esac
4969 fi
4970 if test x${cgen_maint} != xno ; then
4971 CGEN_MAINT=''
4972 else
4973 CGEN_MAINT='#'
4974 fi
4975
4976
4977
4978
4979
4980
4981 ac_sources="$sim_link_files"
4982 ac_dests="$sim_link_links"
4983 while test -n "$ac_sources"; do
4984 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4985 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4986 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4987 done
4988 ac_config_links="$ac_config_links $ac_config_links_1"
4989
4990 cgen_breaks=""
4991 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4992 cgen_breaks="break cgen_rtx_error";
4993 fi
4994
4995 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4996
4997 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4998
4999 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5000
5001 ac_config_commands="$ac_config_commands Makefile"
5002
5003 ac_config_commands="$ac_config_commands stamp-h"
5004
5005 cat >confcache <<\_ACEOF
5006 # This file is a shell script that caches the results of configure
5007 # tests run on this system so they can be shared between configure
5008 # scripts and configure runs, see configure's option --config-cache.
5009 # It is not useful on other systems. If it contains results you don't
5010 # want to keep, you may remove or edit it.
5011 #
5012 # config.status only pays attention to the cache file if you give it
5013 # the --recheck option to rerun configure.
5014 #
5015 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5016 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5017 # following values.
5018
5019 _ACEOF
5020
5021 # The following way of writing the cache mishandles newlines in values,
5022 # but we know of no workaround that is simple, portable, and efficient.
5023 # So, we kill variables containing newlines.
5024 # Ultrix sh set writes to stderr and can't be redirected directly,
5025 # and sets the high bit in the cache file unless we assign to the vars.
5026 (
5027 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5028 eval ac_val=\$$ac_var
5029 case $ac_val in #(
5030 *${as_nl}*)
5031 case $ac_var in #(
5032 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5033 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5034 esac
5035 case $ac_var in #(
5036 _ | IFS | as_nl) ;; #(
5037 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5038 *) { eval $ac_var=; unset $ac_var;} ;;
5039 esac ;;
5040 esac
5041 done
5042
5043 (set) 2>&1 |
5044 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5045 *${as_nl}ac_space=\ *)
5046 # `set' does not quote correctly, so add quotes: double-quote
5047 # substitution turns \\\\ into \\, and sed turns \\ into \.
5048 sed -n \
5049 "s/'/'\\\\''/g;
5050 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5051 ;; #(
5052 *)
5053 # `set' quotes correctly as required by POSIX, so do not add quotes.
5054 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5055 ;;
5056 esac |
5057 sort
5058 ) |
5059 sed '
5060 /^ac_cv_env_/b end
5061 t clear
5062 :clear
5063 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5064 t end
5065 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5066 :end' >>confcache
5067 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5068 if test -w "$cache_file"; then
5069 test "x$cache_file" != "x/dev/null" &&
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5071 $as_echo "$as_me: updating cache $cache_file" >&6;}
5072 cat confcache >$cache_file
5073 else
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5075 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5076 fi
5077 fi
5078 rm -f confcache
5079
5080 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5081 # Let make expand exec_prefix.
5082 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5083
5084 DEFS=-DHAVE_CONFIG_H
5085
5086 ac_libobjs=
5087 ac_ltlibobjs=
5088 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5089 # 1. Remove the extension, and $U if already installed.
5090 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5091 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5092 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5093 # will be set to the directory where LIBOBJS objects are built.
5094 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5095 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5096 done
5097 LIBOBJS=$ac_libobjs
5098
5099 LTLIBOBJS=$ac_ltlibobjs
5100
5101
5102
5103
5104 : ${CONFIG_STATUS=./config.status}
5105 ac_write_fail=0
5106 ac_clean_files_save=$ac_clean_files
5107 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5108 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5109 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5110 as_write_fail=0
5111 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5112 #! $SHELL
5113 # Generated by $as_me.
5114 # Run this file to recreate the current configuration.
5115 # Compiler output produced by configure, useful for debugging
5116 # configure, is in config.log if it exists.
5117
5118 debug=false
5119 ac_cs_recheck=false
5120 ac_cs_silent=false
5121
5122 SHELL=\${CONFIG_SHELL-$SHELL}
5123 export SHELL
5124 _ASEOF
5125 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5126 ## -------------------- ##
5127 ## M4sh Initialization. ##
5128 ## -------------------- ##
5129
5130 # Be more Bourne compatible
5131 DUALCASE=1; export DUALCASE # for MKS sh
5132 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5133 emulate sh
5134 NULLCMD=:
5135 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5136 # is contrary to our usage. Disable this feature.
5137 alias -g '${1+"$@"}'='"$@"'
5138 setopt NO_GLOB_SUBST
5139 else
5140 case `(set -o) 2>/dev/null` in #(
5141 *posix*) :
5142 set -o posix ;; #(
5143 *) :
5144 ;;
5145 esac
5146 fi
5147
5148
5149 as_nl='
5150 '
5151 export as_nl
5152 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5153 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5154 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5155 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5156 # Prefer a ksh shell builtin over an external printf program on Solaris,
5157 # but without wasting forks for bash or zsh.
5158 if test -z "$BASH_VERSION$ZSH_VERSION" \
5159 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5160 as_echo='print -r --'
5161 as_echo_n='print -rn --'
5162 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5163 as_echo='printf %s\n'
5164 as_echo_n='printf %s'
5165 else
5166 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5167 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5168 as_echo_n='/usr/ucb/echo -n'
5169 else
5170 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5171 as_echo_n_body='eval
5172 arg=$1;
5173 case $arg in #(
5174 *"$as_nl"*)
5175 expr "X$arg" : "X\\(.*\\)$as_nl";
5176 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5177 esac;
5178 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5179 '
5180 export as_echo_n_body
5181 as_echo_n='sh -c $as_echo_n_body as_echo'
5182 fi
5183 export as_echo_body
5184 as_echo='sh -c $as_echo_body as_echo'
5185 fi
5186
5187 # The user is always right.
5188 if test "${PATH_SEPARATOR+set}" != set; then
5189 PATH_SEPARATOR=:
5190 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5191 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5192 PATH_SEPARATOR=';'
5193 }
5194 fi
5195
5196
5197 # IFS
5198 # We need space, tab and new line, in precisely that order. Quoting is
5199 # there to prevent editors from complaining about space-tab.
5200 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5201 # splitting by setting IFS to empty value.)
5202 IFS=" "" $as_nl"
5203
5204 # Find who we are. Look in the path if we contain no directory separator.
5205 case $0 in #((
5206 *[\\/]* ) as_myself=$0 ;;
5207 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5208 for as_dir in $PATH
5209 do
5210 IFS=$as_save_IFS
5211 test -z "$as_dir" && as_dir=.
5212 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5213 done
5214 IFS=$as_save_IFS
5215
5216 ;;
5217 esac
5218 # We did not find ourselves, most probably we were run as `sh COMMAND'
5219 # in which case we are not to be found in the path.
5220 if test "x$as_myself" = x; then
5221 as_myself=$0
5222 fi
5223 if test ! -f "$as_myself"; then
5224 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5225 exit 1
5226 fi
5227
5228 # Unset variables that we do not need and which cause bugs (e.g. in
5229 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5230 # suppresses any "Segmentation fault" message there. '((' could
5231 # trigger a bug in pdksh 5.2.14.
5232 for as_var in BASH_ENV ENV MAIL MAILPATH
5233 do eval test x\${$as_var+set} = xset \
5234 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5235 done
5236 PS1='$ '
5237 PS2='> '
5238 PS4='+ '
5239
5240 # NLS nuisances.
5241 LC_ALL=C
5242 export LC_ALL
5243 LANGUAGE=C
5244 export LANGUAGE
5245
5246 # CDPATH.
5247 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5248
5249
5250 # as_fn_error ERROR [LINENO LOG_FD]
5251 # ---------------------------------
5252 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5253 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5254 # script with status $?, using 1 if that was 0.
5255 as_fn_error ()
5256 {
5257 as_status=$?; test $as_status -eq 0 && as_status=1
5258 if test "$3"; then
5259 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5260 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5261 fi
5262 $as_echo "$as_me: error: $1" >&2
5263 as_fn_exit $as_status
5264 } # as_fn_error
5265
5266
5267 # as_fn_set_status STATUS
5268 # -----------------------
5269 # Set $? to STATUS, without forking.
5270 as_fn_set_status ()
5271 {
5272 return $1
5273 } # as_fn_set_status
5274
5275 # as_fn_exit STATUS
5276 # -----------------
5277 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5278 as_fn_exit ()
5279 {
5280 set +e
5281 as_fn_set_status $1
5282 exit $1
5283 } # as_fn_exit
5284
5285 # as_fn_unset VAR
5286 # ---------------
5287 # Portably unset VAR.
5288 as_fn_unset ()
5289 {
5290 { eval $1=; unset $1;}
5291 }
5292 as_unset=as_fn_unset
5293 # as_fn_append VAR VALUE
5294 # ----------------------
5295 # Append the text in VALUE to the end of the definition contained in VAR. Take
5296 # advantage of any shell optimizations that allow amortized linear growth over
5297 # repeated appends, instead of the typical quadratic growth present in naive
5298 # implementations.
5299 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5300 eval 'as_fn_append ()
5301 {
5302 eval $1+=\$2
5303 }'
5304 else
5305 as_fn_append ()
5306 {
5307 eval $1=\$$1\$2
5308 }
5309 fi # as_fn_append
5310
5311 # as_fn_arith ARG...
5312 # ------------------
5313 # Perform arithmetic evaluation on the ARGs, and store the result in the
5314 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5315 # must be portable across $(()) and expr.
5316 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5317 eval 'as_fn_arith ()
5318 {
5319 as_val=$(( $* ))
5320 }'
5321 else
5322 as_fn_arith ()
5323 {
5324 as_val=`expr "$@" || test $? -eq 1`
5325 }
5326 fi # as_fn_arith
5327
5328
5329 if expr a : '\(a\)' >/dev/null 2>&1 &&
5330 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5331 as_expr=expr
5332 else
5333 as_expr=false
5334 fi
5335
5336 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5337 as_basename=basename
5338 else
5339 as_basename=false
5340 fi
5341
5342 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5343 as_dirname=dirname
5344 else
5345 as_dirname=false
5346 fi
5347
5348 as_me=`$as_basename -- "$0" ||
5349 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5350 X"$0" : 'X\(//\)$' \| \
5351 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5352 $as_echo X/"$0" |
5353 sed '/^.*\/\([^/][^/]*\)\/*$/{
5354 s//\1/
5355 q
5356 }
5357 /^X\/\(\/\/\)$/{
5358 s//\1/
5359 q
5360 }
5361 /^X\/\(\/\).*/{
5362 s//\1/
5363 q
5364 }
5365 s/.*/./; q'`
5366
5367 # Avoid depending upon Character Ranges.
5368 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5369 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5370 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5371 as_cr_digits='0123456789'
5372 as_cr_alnum=$as_cr_Letters$as_cr_digits
5373
5374 ECHO_C= ECHO_N= ECHO_T=
5375 case `echo -n x` in #(((((
5376 -n*)
5377 case `echo 'xy\c'` in
5378 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5379 xy) ECHO_C='\c';;
5380 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5381 ECHO_T=' ';;
5382 esac;;
5383 *)
5384 ECHO_N='-n';;
5385 esac
5386
5387 rm -f conf$$ conf$$.exe conf$$.file
5388 if test -d conf$$.dir; then
5389 rm -f conf$$.dir/conf$$.file
5390 else
5391 rm -f conf$$.dir
5392 mkdir conf$$.dir 2>/dev/null
5393 fi
5394 if (echo >conf$$.file) 2>/dev/null; then
5395 if ln -s conf$$.file conf$$ 2>/dev/null; then
5396 as_ln_s='ln -s'
5397 # ... but there are two gotchas:
5398 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5399 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5400 # In both cases, we have to default to `cp -p'.
5401 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5402 as_ln_s='cp -p'
5403 elif ln conf$$.file conf$$ 2>/dev/null; then
5404 as_ln_s=ln
5405 else
5406 as_ln_s='cp -p'
5407 fi
5408 else
5409 as_ln_s='cp -p'
5410 fi
5411 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5412 rmdir conf$$.dir 2>/dev/null
5413
5414
5415 # as_fn_mkdir_p
5416 # -------------
5417 # Create "$as_dir" as a directory, including parents if necessary.
5418 as_fn_mkdir_p ()
5419 {
5420
5421 case $as_dir in #(
5422 -*) as_dir=./$as_dir;;
5423 esac
5424 test -d "$as_dir" || eval $as_mkdir_p || {
5425 as_dirs=
5426 while :; do
5427 case $as_dir in #(
5428 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5429 *) as_qdir=$as_dir;;
5430 esac
5431 as_dirs="'$as_qdir' $as_dirs"
5432 as_dir=`$as_dirname -- "$as_dir" ||
5433 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5434 X"$as_dir" : 'X\(//\)[^/]' \| \
5435 X"$as_dir" : 'X\(//\)$' \| \
5436 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5437 $as_echo X"$as_dir" |
5438 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5439 s//\1/
5440 q
5441 }
5442 /^X\(\/\/\)[^/].*/{
5443 s//\1/
5444 q
5445 }
5446 /^X\(\/\/\)$/{
5447 s//\1/
5448 q
5449 }
5450 /^X\(\/\).*/{
5451 s//\1/
5452 q
5453 }
5454 s/.*/./; q'`
5455 test -d "$as_dir" && break
5456 done
5457 test -z "$as_dirs" || eval "mkdir $as_dirs"
5458 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5459
5460
5461 } # as_fn_mkdir_p
5462 if mkdir -p . 2>/dev/null; then
5463 as_mkdir_p='mkdir -p "$as_dir"'
5464 else
5465 test -d ./-p && rmdir ./-p
5466 as_mkdir_p=false
5467 fi
5468
5469 if test -x / >/dev/null 2>&1; then
5470 as_test_x='test -x'
5471 else
5472 if ls -dL / >/dev/null 2>&1; then
5473 as_ls_L_option=L
5474 else
5475 as_ls_L_option=
5476 fi
5477 as_test_x='
5478 eval sh -c '\''
5479 if test -d "$1"; then
5480 test -d "$1/.";
5481 else
5482 case $1 in #(
5483 -*)set "./$1";;
5484 esac;
5485 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5486 ???[sx]*):;;*)false;;esac;fi
5487 '\'' sh
5488 '
5489 fi
5490 as_executable_p=$as_test_x
5491
5492 # Sed expression to map a string onto a valid CPP name.
5493 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5494
5495 # Sed expression to map a string onto a valid variable name.
5496 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5497
5498
5499 exec 6>&1
5500 ## ----------------------------------- ##
5501 ## Main body of $CONFIG_STATUS script. ##
5502 ## ----------------------------------- ##
5503 _ASEOF
5504 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5505
5506 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5507 # Save the log message, to keep $0 and so on meaningful, and to
5508 # report actual input values of CONFIG_FILES etc. instead of their
5509 # values after options handling.
5510 ac_log="
5511 This file was extended by $as_me, which was
5512 generated by GNU Autoconf 2.64. Invocation command line was
5513
5514 CONFIG_FILES = $CONFIG_FILES
5515 CONFIG_HEADERS = $CONFIG_HEADERS
5516 CONFIG_LINKS = $CONFIG_LINKS
5517 CONFIG_COMMANDS = $CONFIG_COMMANDS
5518 $ $0 $@
5519
5520 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5521 "
5522
5523 _ACEOF
5524
5525 case $ac_config_files in *"
5526 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5527 esac
5528
5529 case $ac_config_headers in *"
5530 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5531 esac
5532
5533
5534 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5535 # Files that config.status was made for.
5536 config_files="$ac_config_files"
5537 config_headers="$ac_config_headers"
5538 config_links="$ac_config_links"
5539 config_commands="$ac_config_commands"
5540
5541 _ACEOF
5542
5543 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5544 ac_cs_usage="\
5545 \`$as_me' instantiates files and other configuration actions
5546 from templates according to the current configuration. Unless the files
5547 and actions are specified as TAGs, all are instantiated by default.
5548
5549 Usage: $0 [OPTION]... [TAG]...
5550
5551 -h, --help print this help, then exit
5552 -V, --version print version number and configuration settings, then exit
5553 -q, --quiet, --silent
5554 do not print progress messages
5555 -d, --debug don't remove temporary files
5556 --recheck update $as_me by reconfiguring in the same conditions
5557 --file=FILE[:TEMPLATE]
5558 instantiate the configuration file FILE
5559 --header=FILE[:TEMPLATE]
5560 instantiate the configuration header FILE
5561
5562 Configuration files:
5563 $config_files
5564
5565 Configuration headers:
5566 $config_headers
5567
5568 Configuration links:
5569 $config_links
5570
5571 Configuration commands:
5572 $config_commands
5573
5574 Report bugs to the package provider."
5575
5576 _ACEOF
5577 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5578 ac_cs_version="\\
5579 config.status
5580 configured by $0, generated by GNU Autoconf 2.64,
5581 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5582
5583 Copyright (C) 2009 Free Software Foundation, Inc.
5584 This config.status script is free software; the Free Software Foundation
5585 gives unlimited permission to copy, distribute and modify it."
5586
5587 ac_pwd='$ac_pwd'
5588 srcdir='$srcdir'
5589 INSTALL='$INSTALL'
5590 test -n "\$AWK" || AWK=awk
5591 _ACEOF
5592
5593 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5594 # The default lists apply if the user does not specify any file.
5595 ac_need_defaults=:
5596 while test $# != 0
5597 do
5598 case $1 in
5599 --*=*)
5600 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5601 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5602 ac_shift=:
5603 ;;
5604 *)
5605 ac_option=$1
5606 ac_optarg=$2
5607 ac_shift=shift
5608 ;;
5609 esac
5610
5611 case $ac_option in
5612 # Handling of the options.
5613 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5614 ac_cs_recheck=: ;;
5615 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5616 $as_echo "$ac_cs_version"; exit ;;
5617 --debug | --debu | --deb | --de | --d | -d )
5618 debug=: ;;
5619 --file | --fil | --fi | --f )
5620 $ac_shift
5621 case $ac_optarg in
5622 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5623 esac
5624 as_fn_append CONFIG_FILES " '$ac_optarg'"
5625 ac_need_defaults=false;;
5626 --header | --heade | --head | --hea )
5627 $ac_shift
5628 case $ac_optarg in
5629 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5630 esac
5631 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5632 ac_need_defaults=false;;
5633 --he | --h)
5634 # Conflict between --help and --header
5635 as_fn_error "ambiguous option: \`$1'
5636 Try \`$0 --help' for more information.";;
5637 --help | --hel | -h )
5638 $as_echo "$ac_cs_usage"; exit ;;
5639 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5640 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5641 ac_cs_silent=: ;;
5642
5643 # This is an error.
5644 -*) as_fn_error "unrecognized option: \`$1'
5645 Try \`$0 --help' for more information." ;;
5646
5647 *) as_fn_append ac_config_targets " $1"
5648 ac_need_defaults=false ;;
5649
5650 esac
5651 shift
5652 done
5653
5654 ac_configure_extra_args=
5655
5656 if $ac_cs_silent; then
5657 exec 6>/dev/null
5658 ac_configure_extra_args="$ac_configure_extra_args --silent"
5659 fi
5660
5661 _ACEOF
5662 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5663 if \$ac_cs_recheck; then
5664 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5665 shift
5666 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5667 CONFIG_SHELL='$SHELL'
5668 export CONFIG_SHELL
5669 exec "\$@"
5670 fi
5671
5672 _ACEOF
5673 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5674 exec 5>>config.log
5675 {
5676 echo
5677 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5678 ## Running $as_me. ##
5679 _ASBOX
5680 $as_echo "$ac_log"
5681 } >&5
5682
5683 _ACEOF
5684 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5685 _ACEOF
5686
5687 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5688
5689 # Handling of arguments.
5690 for ac_config_target in $ac_config_targets
5691 do
5692 case $ac_config_target in
5693 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5694 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5695 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5696 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5697 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5698 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5699 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5700
5701 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5702 esac
5703 done
5704
5705
5706 # If the user did not use the arguments to specify the items to instantiate,
5707 # then the envvar interface is used. Set only those that are not.
5708 # We use the long form for the default assignment because of an extremely
5709 # bizarre bug on SunOS 4.1.3.
5710 if $ac_need_defaults; then
5711 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5712 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5713 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5714 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5715 fi
5716
5717 # Have a temporary directory for convenience. Make it in the build tree
5718 # simply because there is no reason against having it here, and in addition,
5719 # creating and moving files from /tmp can sometimes cause problems.
5720 # Hook for its removal unless debugging.
5721 # Note that there is a small window in which the directory will not be cleaned:
5722 # after its creation but before its name has been assigned to `$tmp'.
5723 $debug ||
5724 {
5725 tmp=
5726 trap 'exit_status=$?
5727 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5728 ' 0
5729 trap 'as_fn_exit 1' 1 2 13 15
5730 }
5731 # Create a (secure) tmp directory for tmp files.
5732
5733 {
5734 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5735 test -n "$tmp" && test -d "$tmp"
5736 } ||
5737 {
5738 tmp=./conf$$-$RANDOM
5739 (umask 077 && mkdir "$tmp")
5740 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5741
5742 # Set up the scripts for CONFIG_FILES section.
5743 # No need to generate them if there are no CONFIG_FILES.
5744 # This happens for instance with `./config.status config.h'.
5745 if test -n "$CONFIG_FILES"; then
5746
5747
5748 ac_cr=`echo X | tr X '\015'`
5749 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5750 # But we know of no other shell where ac_cr would be empty at this
5751 # point, so we can use a bashism as a fallback.
5752 if test "x$ac_cr" = x; then
5753 eval ac_cr=\$\'\\r\'
5754 fi
5755 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5756 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5757 ac_cs_awk_cr='\r'
5758 else
5759 ac_cs_awk_cr=$ac_cr
5760 fi
5761
5762 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5763 _ACEOF
5764
5765
5766 {
5767 echo "cat >conf$$subs.awk <<_ACEOF" &&
5768 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5769 echo "_ACEOF"
5770 } >conf$$subs.sh ||
5771 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5772 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5773 ac_delim='%!_!# '
5774 for ac_last_try in false false false false false :; do
5775 . ./conf$$subs.sh ||
5776 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5777
5778 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5779 if test $ac_delim_n = $ac_delim_num; then
5780 break
5781 elif $ac_last_try; then
5782 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5783 else
5784 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5785 fi
5786 done
5787 rm -f conf$$subs.sh
5788
5789 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5790 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5791 _ACEOF
5792 sed -n '
5793 h
5794 s/^/S["/; s/!.*/"]=/
5795 p
5796 g
5797 s/^[^!]*!//
5798 :repl
5799 t repl
5800 s/'"$ac_delim"'$//
5801 t delim
5802 :nl
5803 h
5804 s/\(.\{148\}\).*/\1/
5805 t more1
5806 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5807 p
5808 n
5809 b repl
5810 :more1
5811 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5812 p
5813 g
5814 s/.\{148\}//
5815 t nl
5816 :delim
5817 h
5818 s/\(.\{148\}\).*/\1/
5819 t more2
5820 s/["\\]/\\&/g; s/^/"/; s/$/"/
5821 p
5822 b
5823 :more2
5824 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5825 p
5826 g
5827 s/.\{148\}//
5828 t delim
5829 ' <conf$$subs.awk | sed '
5830 /^[^""]/{
5831 N
5832 s/\n//
5833 }
5834 ' >>$CONFIG_STATUS || ac_write_fail=1
5835 rm -f conf$$subs.awk
5836 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5837 _ACAWK
5838 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5839 for (key in S) S_is_set[key] = 1
5840 FS = "\a"
5841
5842 }
5843 {
5844 line = $ 0
5845 nfields = split(line, field, "@")
5846 substed = 0
5847 len = length(field[1])
5848 for (i = 2; i < nfields; i++) {
5849 key = field[i]
5850 keylen = length(key)
5851 if (S_is_set[key]) {
5852 value = S[key]
5853 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5854 len += length(value) + length(field[++i])
5855 substed = 1
5856 } else
5857 len += 1 + keylen
5858 }
5859
5860 print line
5861 }
5862
5863 _ACAWK
5864 _ACEOF
5865 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5866 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5867 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5868 else
5869 cat
5870 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5871 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5872 _ACEOF
5873
5874 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5875 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5876 # trailing colons and then remove the whole line if VPATH becomes empty
5877 # (actually we leave an empty line to preserve line numbers).
5878 if test "x$srcdir" = x.; then
5879 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5880 s/:*\$(srcdir):*/:/
5881 s/:*\${srcdir}:*/:/
5882 s/:*@srcdir@:*/:/
5883 s/^\([^=]*=[ ]*\):*/\1/
5884 s/:*$//
5885 s/^[^=]*=[ ]*$//
5886 }'
5887 fi
5888
5889 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5890 fi # test -n "$CONFIG_FILES"
5891
5892 # Set up the scripts for CONFIG_HEADERS section.
5893 # No need to generate them if there are no CONFIG_HEADERS.
5894 # This happens for instance with `./config.status Makefile'.
5895 if test -n "$CONFIG_HEADERS"; then
5896 cat >"$tmp/defines.awk" <<\_ACAWK ||
5897 BEGIN {
5898 _ACEOF
5899
5900 # Transform confdefs.h into an awk script `defines.awk', embedded as
5901 # here-document in config.status, that substitutes the proper values into
5902 # config.h.in to produce config.h.
5903
5904 # Create a delimiter string that does not exist in confdefs.h, to ease
5905 # handling of long lines.
5906 ac_delim='%!_!# '
5907 for ac_last_try in false false :; do
5908 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5909 if test -z "$ac_t"; then
5910 break
5911 elif $ac_last_try; then
5912 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5913 else
5914 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5915 fi
5916 done
5917
5918 # For the awk script, D is an array of macro values keyed by name,
5919 # likewise P contains macro parameters if any. Preserve backslash
5920 # newline sequences.
5921
5922 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5923 sed -n '
5924 s/.\{148\}/&'"$ac_delim"'/g
5925 t rset
5926 :rset
5927 s/^[ ]*#[ ]*define[ ][ ]*/ /
5928 t def
5929 d
5930 :def
5931 s/\\$//
5932 t bsnl
5933 s/["\\]/\\&/g
5934 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5935 D["\1"]=" \3"/p
5936 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5937 d
5938 :bsnl
5939 s/["\\]/\\&/g
5940 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5941 D["\1"]=" \3\\\\\\n"\\/p
5942 t cont
5943 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5944 t cont
5945 d
5946 :cont
5947 n
5948 s/.\{148\}/&'"$ac_delim"'/g
5949 t clear
5950 :clear
5951 s/\\$//
5952 t bsnlc
5953 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5954 d
5955 :bsnlc
5956 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5957 b cont
5958 ' <confdefs.h | sed '
5959 s/'"$ac_delim"'/"\\\
5960 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5961
5962 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5963 for (key in D) D_is_set[key] = 1
5964 FS = "\a"
5965 }
5966 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5967 line = \$ 0
5968 split(line, arg, " ")
5969 if (arg[1] == "#") {
5970 defundef = arg[2]
5971 mac1 = arg[3]
5972 } else {
5973 defundef = substr(arg[1], 2)
5974 mac1 = arg[2]
5975 }
5976 split(mac1, mac2, "(") #)
5977 macro = mac2[1]
5978 prefix = substr(line, 1, index(line, defundef) - 1)
5979 if (D_is_set[macro]) {
5980 # Preserve the white space surrounding the "#".
5981 print prefix "define", macro P[macro] D[macro]
5982 next
5983 } else {
5984 # Replace #undef with comments. This is necessary, for example,
5985 # in the case of _POSIX_SOURCE, which is predefined and required
5986 # on some systems where configure will not decide to define it.
5987 if (defundef == "undef") {
5988 print "/*", prefix defundef, macro, "*/"
5989 next
5990 }
5991 }
5992 }
5993 { print }
5994 _ACAWK
5995 _ACEOF
5996 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5997 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5998 fi # test -n "$CONFIG_HEADERS"
5999
6000
6001 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6002 shift
6003 for ac_tag
6004 do
6005 case $ac_tag in
6006 :[FHLC]) ac_mode=$ac_tag; continue;;
6007 esac
6008 case $ac_mode$ac_tag in
6009 :[FHL]*:*);;
6010 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6011 :[FH]-) ac_tag=-:-;;
6012 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6013 esac
6014 ac_save_IFS=$IFS
6015 IFS=:
6016 set x $ac_tag
6017 IFS=$ac_save_IFS
6018 shift
6019 ac_file=$1
6020 shift
6021
6022 case $ac_mode in
6023 :L) ac_source=$1;;
6024 :[FH])
6025 ac_file_inputs=
6026 for ac_f
6027 do
6028 case $ac_f in
6029 -) ac_f="$tmp/stdin";;
6030 *) # Look for the file first in the build tree, then in the source tree
6031 # (if the path is not absolute). The absolute path cannot be DOS-style,
6032 # because $ac_f cannot contain `:'.
6033 test -f "$ac_f" ||
6034 case $ac_f in
6035 [\\/$]*) false;;
6036 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6037 esac ||
6038 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6039 esac
6040 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6041 as_fn_append ac_file_inputs " '$ac_f'"
6042 done
6043
6044 # Let's still pretend it is `configure' which instantiates (i.e., don't
6045 # use $as_me), people would be surprised to read:
6046 # /* config.h. Generated by config.status. */
6047 configure_input='Generated from '`
6048 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6049 `' by configure.'
6050 if test x"$ac_file" != x-; then
6051 configure_input="$ac_file. $configure_input"
6052 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6053 $as_echo "$as_me: creating $ac_file" >&6;}
6054 fi
6055 # Neutralize special characters interpreted by sed in replacement strings.
6056 case $configure_input in #(
6057 *\&* | *\|* | *\\* )
6058 ac_sed_conf_input=`$as_echo "$configure_input" |
6059 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6060 *) ac_sed_conf_input=$configure_input;;
6061 esac
6062
6063 case $ac_tag in
6064 *:-:* | *:-) cat >"$tmp/stdin" \
6065 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6066 esac
6067 ;;
6068 esac
6069
6070 ac_dir=`$as_dirname -- "$ac_file" ||
6071 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6072 X"$ac_file" : 'X\(//\)[^/]' \| \
6073 X"$ac_file" : 'X\(//\)$' \| \
6074 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6075 $as_echo X"$ac_file" |
6076 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6077 s//\1/
6078 q
6079 }
6080 /^X\(\/\/\)[^/].*/{
6081 s//\1/
6082 q
6083 }
6084 /^X\(\/\/\)$/{
6085 s//\1/
6086 q
6087 }
6088 /^X\(\/\).*/{
6089 s//\1/
6090 q
6091 }
6092 s/.*/./; q'`
6093 as_dir="$ac_dir"; as_fn_mkdir_p
6094 ac_builddir=.
6095
6096 case "$ac_dir" in
6097 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6098 *)
6099 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6100 # A ".." for each directory in $ac_dir_suffix.
6101 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6102 case $ac_top_builddir_sub in
6103 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6104 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6105 esac ;;
6106 esac
6107 ac_abs_top_builddir=$ac_pwd
6108 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6109 # for backward compatibility:
6110 ac_top_builddir=$ac_top_build_prefix
6111
6112 case $srcdir in
6113 .) # We are building in place.
6114 ac_srcdir=.
6115 ac_top_srcdir=$ac_top_builddir_sub
6116 ac_abs_top_srcdir=$ac_pwd ;;
6117 [\\/]* | ?:[\\/]* ) # Absolute name.
6118 ac_srcdir=$srcdir$ac_dir_suffix;
6119 ac_top_srcdir=$srcdir
6120 ac_abs_top_srcdir=$srcdir ;;
6121 *) # Relative name.
6122 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6123 ac_top_srcdir=$ac_top_build_prefix$srcdir
6124 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6125 esac
6126 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6127
6128
6129 case $ac_mode in
6130 :F)
6131 #
6132 # CONFIG_FILE
6133 #
6134
6135 case $INSTALL in
6136 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6137 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6138 esac
6139 _ACEOF
6140
6141 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6142 # If the template does not know about datarootdir, expand it.
6143 # FIXME: This hack should be removed a few years after 2.60.
6144 ac_datarootdir_hack=; ac_datarootdir_seen=
6145 ac_sed_dataroot='
6146 /datarootdir/ {
6147 p
6148 q
6149 }
6150 /@datadir@/p
6151 /@docdir@/p
6152 /@infodir@/p
6153 /@localedir@/p
6154 /@mandir@/p'
6155 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6156 *datarootdir*) ac_datarootdir_seen=yes;;
6157 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6159 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6160 _ACEOF
6161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6162 ac_datarootdir_hack='
6163 s&@datadir@&$datadir&g
6164 s&@docdir@&$docdir&g
6165 s&@infodir@&$infodir&g
6166 s&@localedir@&$localedir&g
6167 s&@mandir@&$mandir&g
6168 s&\\\${datarootdir}&$datarootdir&g' ;;
6169 esac
6170 _ACEOF
6171
6172 # Neutralize VPATH when `$srcdir' = `.'.
6173 # Shell code in configure.ac might set extrasub.
6174 # FIXME: do we really want to maintain this feature?
6175 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6176 ac_sed_extra="$ac_vpsub
6177 $extrasub
6178 _ACEOF
6179 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6180 :t
6181 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6182 s|@configure_input@|$ac_sed_conf_input|;t t
6183 s&@top_builddir@&$ac_top_builddir_sub&;t t
6184 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6185 s&@srcdir@&$ac_srcdir&;t t
6186 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6187 s&@top_srcdir@&$ac_top_srcdir&;t t
6188 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6189 s&@builddir@&$ac_builddir&;t t
6190 s&@abs_builddir@&$ac_abs_builddir&;t t
6191 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6192 s&@INSTALL@&$ac_INSTALL&;t t
6193 $ac_datarootdir_hack
6194 "
6195 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6196 || as_fn_error "could not create $ac_file" "$LINENO" 5
6197
6198 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6199 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6200 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6202 which seems to be undefined. Please make sure it is defined." >&5
6203 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6204 which seems to be undefined. Please make sure it is defined." >&2;}
6205
6206 rm -f "$tmp/stdin"
6207 case $ac_file in
6208 -) cat "$tmp/out" && rm -f "$tmp/out";;
6209 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6210 esac \
6211 || as_fn_error "could not create $ac_file" "$LINENO" 5
6212 ;;
6213 :H)
6214 #
6215 # CONFIG_HEADER
6216 #
6217 if test x"$ac_file" != x-; then
6218 {
6219 $as_echo "/* $configure_input */" \
6220 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6221 } >"$tmp/config.h" \
6222 || as_fn_error "could not create $ac_file" "$LINENO" 5
6223 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6224 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6225 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6226 else
6227 rm -f "$ac_file"
6228 mv "$tmp/config.h" "$ac_file" \
6229 || as_fn_error "could not create $ac_file" "$LINENO" 5
6230 fi
6231 else
6232 $as_echo "/* $configure_input */" \
6233 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6234 || as_fn_error "could not create -" "$LINENO" 5
6235 fi
6236 ;;
6237 :L)
6238 #
6239 # CONFIG_LINK
6240 #
6241
6242 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6243 :
6244 else
6245 # Prefer the file from the source tree if names are identical.
6246 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6247 ac_source=$srcdir/$ac_source
6248 fi
6249
6250 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6251 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6252
6253 if test ! -r "$ac_source"; then
6254 as_fn_error "$ac_source: file not found" "$LINENO" 5
6255 fi
6256 rm -f "$ac_file"
6257
6258 # Try a relative symlink, then a hard link, then a copy.
6259 case $srcdir in
6260 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6261 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6262 esac
6263 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6264 ln "$ac_source" "$ac_file" 2>/dev/null ||
6265 cp -p "$ac_source" "$ac_file" ||
6266 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6267 fi
6268 ;;
6269 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6270 $as_echo "$as_me: executing $ac_file commands" >&6;}
6271 ;;
6272 esac
6273
6274
6275 case $ac_file$ac_mode in
6276 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6277 rm -f Makesim1.tmp Makesim2.tmp Makefile
6278 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6279 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6280 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6281 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6282 <Makefile.sim >Makefile
6283 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6284 ;;
6285 "stamp-h":C) echo > stamp-h ;;
6286
6287 esac
6288 done # for ac_tag
6289
6290
6291 as_fn_exit 0
6292 _ACEOF
6293 ac_clean_files=$ac_clean_files_save
6294
6295 test $ac_write_fail = 0 ||
6296 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6297
6298
6299 # configure is writing to config.log, and then calls config.status.
6300 # config.status does its own redirection, appending to config.log.
6301 # Unfortunately, on DOS this fails, as config.log is still kept open
6302 # by configure, so config.status won't be able to write to it; its
6303 # output is simply discarded. So we exec the FD to /dev/null,
6304 # effectively closing config.log, so it can be properly (re)opened and
6305 # appended to by config.status. When coming back to configure, we
6306 # need to make the FD available again.
6307 if test "$no_create" != yes; then
6308 ac_cs_success=:
6309 ac_config_status_args=
6310 test "$silent" = yes &&
6311 ac_config_status_args="$ac_config_status_args --quiet"
6312 exec 5>/dev/null
6313 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6314 exec 5>>config.log
6315 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6316 # would make configure fail if this is the last instruction.
6317 $ac_cs_success || as_fn_exit $?
6318 fi
6319 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6320 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6321 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6322 fi
6323
6324
GDB Binutils - Deliverables
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