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Sync Libtool from GCC.
[thirdparty/binutils-gdb.git] / sim / mn10300 / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175 else
176 as_have_required=no
177 fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180 else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182 as_found=false
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
184 do
185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198 fi
199 fi
200 done;;
201 esac
202 as_found=false
203 done
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207 fi; }
208 IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220 fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
228 else
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
233 fi
234 exit 1
235 fi
236 fi
237 fi
238 SHELL=${CONFIG_SHELL-/bin/sh}
239 export SHELL
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
243
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
247 # as_fn_unset VAR
248 # ---------------
249 # Portably unset VAR.
250 as_fn_unset ()
251 {
252 { eval $1=; unset $1;}
253 }
254 as_unset=as_fn_unset
255
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
259 as_fn_set_status ()
260 {
261 return $1
262 } # as_fn_set_status
263
264 # as_fn_exit STATUS
265 # -----------------
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267 as_fn_exit ()
268 {
269 set +e
270 as_fn_set_status $1
271 exit $1
272 } # as_fn_exit
273
274 # as_fn_mkdir_p
275 # -------------
276 # Create "$as_dir" as a directory, including parents if necessary.
277 as_fn_mkdir_p ()
278 {
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320 } # as_fn_mkdir_p
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
326 # implementations.
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332 else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337 fi # as_fn_append
338
339 # as_fn_arith ARG...
340 # ------------------
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349 else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354 fi # as_fn_arith
355
356
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
362 as_fn_error ()
363 {
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371 } # as_fn_error
372
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
375 as_expr=expr
376 else
377 as_expr=false
378 fi
379
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
381 as_basename=basename
382 else
383 as_basename=false
384 fi
385
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388 else
389 as_dirname=false
390 fi
391
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396 $as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
410
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
417
418
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
428 sed '
429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
433 N
434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
436 t loop
437 s/-\n.*//
438 ' >$as_me.lineno &&
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
446 # Exit status is that of the last command.
447 exit
448 }
449
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
452 -n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459 *)
460 ECHO_N='-n';;
461 esac
462
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
466 else
467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
469 fi
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
472 as_ln_s='ln -s'
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
483 fi
484 else
485 as_ln_s='cp -p'
486 fi
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
489
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
492 else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495 fi
496
497 if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499 else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517 fi
518 as_executable_p=$as_test_x
519
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
527 exec 7<&0 </dev/null 6>&1
528
529 # Name of the host.
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
534 #
535 # Initializations.
536 #
537 ac_default_prefix=/usr/local
538 ac_clean_files=
539 ac_config_libobj_dir=.
540 LIBOBJS=
541 cross_compiling=no
542 subdirs=
543 MFLAGS=
544 MAKEFLAGS=
545
546 # Identity of this package.
547 PACKAGE_NAME=
548 PACKAGE_TARNAME=
549 PACKAGE_VERSION=
550 PACKAGE_STRING=
551 PACKAGE_BUGREPORT=
552 PACKAGE_URL=
553
554 ac_unique_file="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
557 #include <stdio.h>
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
560 #endif
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
563 #endif
564 #ifdef STDC_HEADERS
565 # include <stdlib.h>
566 # include <stddef.h>
567 #else
568 # ifdef HAVE_STDLIB_H
569 # include <stdlib.h>
570 # endif
571 #endif
572 #ifdef HAVE_STRING_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574 # include <memory.h>
575 # endif
576 # include <string.h>
577 #endif
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
580 #endif
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
583 #endif
584 #ifdef HAVE_STDINT_H
585 # include <stdint.h>
586 #endif
587 #ifdef HAVE_UNISTD_H
588 # include <unistd.h>
589 #endif"
590
591 ac_subst_vars='LTLIBOBJS
592 LIBOBJS
593 cgen_breaks
594 REPORT_BUGS_TEXI
595 REPORT_BUGS_TO
596 PKGVERSION
597 sim_profile
598 sim_trace
599 sim_stdio
600 sim_debug
601 sim_cflags
602 sim_bswap
603 MAINT
604 EGREP
605 GREP
606 CPP
607 CATOBJEXT
608 GENCAT
609 INSTOBJEXT
610 DATADIRNAME
611 CATALOGS
612 POSUB
613 GMSGFMT
614 XGETTEXT
615 INCINTL
616 LIBINTL_DEP
617 LIBINTL
618 USE_NLS
619 RANLIB
620 AR
621 HDEFINES
622 CC_FOR_BUILD
623 INSTALL_DATA
624 INSTALL_SCRIPT
625 INSTALL_PROGRAM
626 OBJEXT
627 EXEEXT
628 ac_ct_CC
629 CPPFLAGS
630 LDFLAGS
631 CFLAGS
632 CC
633 target_os
634 target_vendor
635 target_cpu
636 target
637 host_os
638 host_vendor
639 host_cpu
640 host
641 build_os
642 build_vendor
643 build_cpu
644 build
645 WERROR_CFLAGS
646 WARN_CFLAGS
647 sim_xor_endian
648 sim_stdcall
649 sim_smp
650 sim_reserved_bits
651 sim_regparm
652 sim_packages
653 sim_inline
654 sim_hw
655 sim_hw_objs
656 sim_hw_cflags
657 sim_default_model
658 sim_scache
659 sim_float
660 sim_hostendian
661 sim_endian
662 sim_bitsize
663 sim_assert
664 sim_alignment
665 sim_environment
666 target_alias
667 host_alias
668 build_alias
669 LIBS
670 ECHO_T
671 ECHO_N
672 ECHO_C
673 DEFS
674 mandir
675 localedir
676 libdir
677 psdir
678 pdfdir
679 dvidir
680 htmldir
681 infodir
682 docdir
683 oldincludedir
684 includedir
685 localstatedir
686 sharedstatedir
687 sysconfdir
688 datadir
689 datarootdir
690 libexecdir
691 sbindir
692 bindir
693 program_transform_name
694 prefix
695 exec_prefix
696 PACKAGE_URL
697 PACKAGE_BUGREPORT
698 PACKAGE_STRING
699 PACKAGE_VERSION
700 PACKAGE_TARNAME
701 PACKAGE_NAME
702 PATH_SEPARATOR
703 SHELL'
704 ac_subst_files=''
705 ac_user_opts='
706 enable_option_checking
707 with_zlib
708 enable_maintainer_mode
709 enable_sim_bswap
710 enable_sim_cflags
711 enable_sim_debug
712 enable_sim_stdio
713 enable_sim_trace
714 enable_sim_profile
715 with_pkgversion
716 with_bugurl
717 enable_sim_endian
718 enable_sim_alignment
719 enable_sim_hostendian
720 enable_build_warnings
721 enable_sim_build_warnings
722 enable_sim_reserved_bits
723 enable_sim_bitsize
724 enable_sim_inline
725 enable_sim_hardware
726 '
727 ac_precious_vars='build_alias
728 host_alias
729 target_alias
730 CC
731 CFLAGS
732 LDFLAGS
733 LIBS
734 CPPFLAGS
735 CPP'
736
737
738 # Initialize some variables set by options.
739 ac_init_help=
740 ac_init_version=false
741 ac_unrecognized_opts=
742 ac_unrecognized_sep=
743 # The variables have the same names as the options, with
744 # dashes changed to underlines.
745 cache_file=/dev/null
746 exec_prefix=NONE
747 no_create=
748 no_recursion=
749 prefix=NONE
750 program_prefix=NONE
751 program_suffix=NONE
752 program_transform_name=s,x,x,
753 silent=
754 site=
755 srcdir=
756 verbose=
757 x_includes=NONE
758 x_libraries=NONE
759
760 # Installation directory options.
761 # These are left unexpanded so users can "make install exec_prefix=/foo"
762 # and all the variables that are supposed to be based on exec_prefix
763 # by default will actually change.
764 # Use braces instead of parens because sh, perl, etc. also accept them.
765 # (The list follows the same order as the GNU Coding Standards.)
766 bindir='${exec_prefix}/bin'
767 sbindir='${exec_prefix}/sbin'
768 libexecdir='${exec_prefix}/libexec'
769 datarootdir='${prefix}/share'
770 datadir='${datarootdir}'
771 sysconfdir='${prefix}/etc'
772 sharedstatedir='${prefix}/com'
773 localstatedir='${prefix}/var'
774 includedir='${prefix}/include'
775 oldincludedir='/usr/include'
776 docdir='${datarootdir}/doc/${PACKAGE}'
777 infodir='${datarootdir}/info'
778 htmldir='${docdir}'
779 dvidir='${docdir}'
780 pdfdir='${docdir}'
781 psdir='${docdir}'
782 libdir='${exec_prefix}/lib'
783 localedir='${datarootdir}/locale'
784 mandir='${datarootdir}/man'
785
786 ac_prev=
787 ac_dashdash=
788 for ac_option
789 do
790 # If the previous option needs an argument, assign it.
791 if test -n "$ac_prev"; then
792 eval $ac_prev=\$ac_option
793 ac_prev=
794 continue
795 fi
796
797 case $ac_option in
798 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
799 *) ac_optarg=yes ;;
800 esac
801
802 # Accept the important Cygnus configure options, so we can diagnose typos.
803
804 case $ac_dashdash$ac_option in
805 --)
806 ac_dashdash=yes ;;
807
808 -bindir | --bindir | --bindi | --bind | --bin | --bi)
809 ac_prev=bindir ;;
810 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
811 bindir=$ac_optarg ;;
812
813 -build | --build | --buil | --bui | --bu)
814 ac_prev=build_alias ;;
815 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
816 build_alias=$ac_optarg ;;
817
818 -cache-file | --cache-file | --cache-fil | --cache-fi \
819 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
820 ac_prev=cache_file ;;
821 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
822 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
823 cache_file=$ac_optarg ;;
824
825 --config-cache | -C)
826 cache_file=config.cache ;;
827
828 -datadir | --datadir | --datadi | --datad)
829 ac_prev=datadir ;;
830 -datadir=* | --datadir=* | --datadi=* | --datad=*)
831 datadir=$ac_optarg ;;
832
833 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
834 | --dataroo | --dataro | --datar)
835 ac_prev=datarootdir ;;
836 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
837 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
838 datarootdir=$ac_optarg ;;
839
840 -disable-* | --disable-*)
841 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
842 # Reject names that are not valid shell variable names.
843 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844 as_fn_error "invalid feature name: $ac_useropt"
845 ac_useropt_orig=$ac_useropt
846 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
847 case $ac_user_opts in
848 *"
849 "enable_$ac_useropt"
850 "*) ;;
851 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
852 ac_unrecognized_sep=', ';;
853 esac
854 eval enable_$ac_useropt=no ;;
855
856 -docdir | --docdir | --docdi | --doc | --do)
857 ac_prev=docdir ;;
858 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
859 docdir=$ac_optarg ;;
860
861 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
862 ac_prev=dvidir ;;
863 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
864 dvidir=$ac_optarg ;;
865
866 -enable-* | --enable-*)
867 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
868 # Reject names that are not valid shell variable names.
869 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
870 as_fn_error "invalid feature name: $ac_useropt"
871 ac_useropt_orig=$ac_useropt
872 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
873 case $ac_user_opts in
874 *"
875 "enable_$ac_useropt"
876 "*) ;;
877 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
878 ac_unrecognized_sep=', ';;
879 esac
880 eval enable_$ac_useropt=\$ac_optarg ;;
881
882 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
883 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
884 | --exec | --exe | --ex)
885 ac_prev=exec_prefix ;;
886 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
887 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
888 | --exec=* | --exe=* | --ex=*)
889 exec_prefix=$ac_optarg ;;
890
891 -gas | --gas | --ga | --g)
892 # Obsolete; use --with-gas.
893 with_gas=yes ;;
894
895 -help | --help | --hel | --he | -h)
896 ac_init_help=long ;;
897 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
898 ac_init_help=recursive ;;
899 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
900 ac_init_help=short ;;
901
902 -host | --host | --hos | --ho)
903 ac_prev=host_alias ;;
904 -host=* | --host=* | --hos=* | --ho=*)
905 host_alias=$ac_optarg ;;
906
907 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
908 ac_prev=htmldir ;;
909 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
910 | --ht=*)
911 htmldir=$ac_optarg ;;
912
913 -includedir | --includedir | --includedi | --included | --include \
914 | --includ | --inclu | --incl | --inc)
915 ac_prev=includedir ;;
916 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
917 | --includ=* | --inclu=* | --incl=* | --inc=*)
918 includedir=$ac_optarg ;;
919
920 -infodir | --infodir | --infodi | --infod | --info | --inf)
921 ac_prev=infodir ;;
922 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
923 infodir=$ac_optarg ;;
924
925 -libdir | --libdir | --libdi | --libd)
926 ac_prev=libdir ;;
927 -libdir=* | --libdir=* | --libdi=* | --libd=*)
928 libdir=$ac_optarg ;;
929
930 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
931 | --libexe | --libex | --libe)
932 ac_prev=libexecdir ;;
933 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
934 | --libexe=* | --libex=* | --libe=*)
935 libexecdir=$ac_optarg ;;
936
937 -localedir | --localedir | --localedi | --localed | --locale)
938 ac_prev=localedir ;;
939 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
940 localedir=$ac_optarg ;;
941
942 -localstatedir | --localstatedir | --localstatedi | --localstated \
943 | --localstate | --localstat | --localsta | --localst | --locals)
944 ac_prev=localstatedir ;;
945 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
946 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
947 localstatedir=$ac_optarg ;;
948
949 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
950 ac_prev=mandir ;;
951 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
952 mandir=$ac_optarg ;;
953
954 -nfp | --nfp | --nf)
955 # Obsolete; use --without-fp.
956 with_fp=no ;;
957
958 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
959 | --no-cr | --no-c | -n)
960 no_create=yes ;;
961
962 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
963 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
964 no_recursion=yes ;;
965
966 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
967 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
968 | --oldin | --oldi | --old | --ol | --o)
969 ac_prev=oldincludedir ;;
970 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
971 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
972 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
973 oldincludedir=$ac_optarg ;;
974
975 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
976 ac_prev=prefix ;;
977 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
978 prefix=$ac_optarg ;;
979
980 -program-prefix | --program-prefix | --program-prefi | --program-pref \
981 | --program-pre | --program-pr | --program-p)
982 ac_prev=program_prefix ;;
983 -program-prefix=* | --program-prefix=* | --program-prefi=* \
984 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
985 program_prefix=$ac_optarg ;;
986
987 -program-suffix | --program-suffix | --program-suffi | --program-suff \
988 | --program-suf | --program-su | --program-s)
989 ac_prev=program_suffix ;;
990 -program-suffix=* | --program-suffix=* | --program-suffi=* \
991 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
992 program_suffix=$ac_optarg ;;
993
994 -program-transform-name | --program-transform-name \
995 | --program-transform-nam | --program-transform-na \
996 | --program-transform-n | --program-transform- \
997 | --program-transform | --program-transfor \
998 | --program-transfo | --program-transf \
999 | --program-trans | --program-tran \
1000 | --progr-tra | --program-tr | --program-t)
1001 ac_prev=program_transform_name ;;
1002 -program-transform-name=* | --program-transform-name=* \
1003 | --program-transform-nam=* | --program-transform-na=* \
1004 | --program-transform-n=* | --program-transform-=* \
1005 | --program-transform=* | --program-transfor=* \
1006 | --program-transfo=* | --program-transf=* \
1007 | --program-trans=* | --program-tran=* \
1008 | --progr-tra=* | --program-tr=* | --program-t=*)
1009 program_transform_name=$ac_optarg ;;
1010
1011 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1012 ac_prev=pdfdir ;;
1013 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1014 pdfdir=$ac_optarg ;;
1015
1016 -psdir | --psdir | --psdi | --psd | --ps)
1017 ac_prev=psdir ;;
1018 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1019 psdir=$ac_optarg ;;
1020
1021 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1022 | -silent | --silent | --silen | --sile | --sil)
1023 silent=yes ;;
1024
1025 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1026 ac_prev=sbindir ;;
1027 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1028 | --sbi=* | --sb=*)
1029 sbindir=$ac_optarg ;;
1030
1031 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1032 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1033 | --sharedst | --shareds | --shared | --share | --shar \
1034 | --sha | --sh)
1035 ac_prev=sharedstatedir ;;
1036 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1037 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1038 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1039 | --sha=* | --sh=*)
1040 sharedstatedir=$ac_optarg ;;
1041
1042 -site | --site | --sit)
1043 ac_prev=site ;;
1044 -site=* | --site=* | --sit=*)
1045 site=$ac_optarg ;;
1046
1047 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1048 ac_prev=srcdir ;;
1049 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1050 srcdir=$ac_optarg ;;
1051
1052 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1053 | --syscon | --sysco | --sysc | --sys | --sy)
1054 ac_prev=sysconfdir ;;
1055 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1056 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1057 sysconfdir=$ac_optarg ;;
1058
1059 -target | --target | --targe | --targ | --tar | --ta | --t)
1060 ac_prev=target_alias ;;
1061 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1062 target_alias=$ac_optarg ;;
1063
1064 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1065 verbose=yes ;;
1066
1067 -version | --version | --versio | --versi | --vers | -V)
1068 ac_init_version=: ;;
1069
1070 -with-* | --with-*)
1071 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1072 # Reject names that are not valid shell variable names.
1073 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1074 as_fn_error "invalid package name: $ac_useropt"
1075 ac_useropt_orig=$ac_useropt
1076 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1077 case $ac_user_opts in
1078 *"
1079 "with_$ac_useropt"
1080 "*) ;;
1081 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1082 ac_unrecognized_sep=', ';;
1083 esac
1084 eval with_$ac_useropt=\$ac_optarg ;;
1085
1086 -without-* | --without-*)
1087 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1088 # Reject names that are not valid shell variable names.
1089 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1090 as_fn_error "invalid package name: $ac_useropt"
1091 ac_useropt_orig=$ac_useropt
1092 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1093 case $ac_user_opts in
1094 *"
1095 "with_$ac_useropt"
1096 "*) ;;
1097 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1098 ac_unrecognized_sep=', ';;
1099 esac
1100 eval with_$ac_useropt=no ;;
1101
1102 --x)
1103 # Obsolete; use --with-x.
1104 with_x=yes ;;
1105
1106 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1107 | --x-incl | --x-inc | --x-in | --x-i)
1108 ac_prev=x_includes ;;
1109 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1110 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1111 x_includes=$ac_optarg ;;
1112
1113 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1114 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1115 ac_prev=x_libraries ;;
1116 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1117 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1118 x_libraries=$ac_optarg ;;
1119
1120 -*) as_fn_error "unrecognized option: \`$ac_option'
1121 Try \`$0 --help' for more information."
1122 ;;
1123
1124 *=*)
1125 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1126 # Reject names that are not valid shell variable names.
1127 case $ac_envvar in #(
1128 '' | [0-9]* | *[!_$as_cr_alnum]* )
1129 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1130 esac
1131 eval $ac_envvar=\$ac_optarg
1132 export $ac_envvar ;;
1133
1134 *)
1135 # FIXME: should be removed in autoconf 3.0.
1136 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1137 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1138 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1139 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1140 ;;
1141
1142 esac
1143 done
1144
1145 if test -n "$ac_prev"; then
1146 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1147 as_fn_error "missing argument to $ac_option"
1148 fi
1149
1150 if test -n "$ac_unrecognized_opts"; then
1151 case $enable_option_checking in
1152 no) ;;
1153 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1154 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1155 esac
1156 fi
1157
1158 # Check all directory arguments for consistency.
1159 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1160 datadir sysconfdir sharedstatedir localstatedir includedir \
1161 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1162 libdir localedir mandir
1163 do
1164 eval ac_val=\$$ac_var
1165 # Remove trailing slashes.
1166 case $ac_val in
1167 */ )
1168 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1169 eval $ac_var=\$ac_val;;
1170 esac
1171 # Be sure to have absolute directory names.
1172 case $ac_val in
1173 [\\/$]* | ?:[\\/]* ) continue;;
1174 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1175 esac
1176 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1177 done
1178
1179 # There might be people who depend on the old broken behavior: `$host'
1180 # used to hold the argument of --host etc.
1181 # FIXME: To remove some day.
1182 build=$build_alias
1183 host=$host_alias
1184 target=$target_alias
1185
1186 # FIXME: To remove some day.
1187 if test "x$host_alias" != x; then
1188 if test "x$build_alias" = x; then
1189 cross_compiling=maybe
1190 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1191 If a cross compiler is detected then cross compile mode will be used." >&2
1192 elif test "x$build_alias" != "x$host_alias"; then
1193 cross_compiling=yes
1194 fi
1195 fi
1196
1197 ac_tool_prefix=
1198 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1199
1200 test "$silent" = yes && exec 6>/dev/null
1201
1202
1203 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1204 ac_ls_di=`ls -di .` &&
1205 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1206 as_fn_error "working directory cannot be determined"
1207 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1208 as_fn_error "pwd does not report name of working directory"
1209
1210
1211 # Find the source files, if location was not specified.
1212 if test -z "$srcdir"; then
1213 ac_srcdir_defaulted=yes
1214 # Try the directory containing this script, then the parent directory.
1215 ac_confdir=`$as_dirname -- "$as_myself" ||
1216 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1217 X"$as_myself" : 'X\(//\)[^/]' \| \
1218 X"$as_myself" : 'X\(//\)$' \| \
1219 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1220 $as_echo X"$as_myself" |
1221 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1222 s//\1/
1223 q
1224 }
1225 /^X\(\/\/\)[^/].*/{
1226 s//\1/
1227 q
1228 }
1229 /^X\(\/\/\)$/{
1230 s//\1/
1231 q
1232 }
1233 /^X\(\/\).*/{
1234 s//\1/
1235 q
1236 }
1237 s/.*/./; q'`
1238 srcdir=$ac_confdir
1239 if test ! -r "$srcdir/$ac_unique_file"; then
1240 srcdir=..
1241 fi
1242 else
1243 ac_srcdir_defaulted=no
1244 fi
1245 if test ! -r "$srcdir/$ac_unique_file"; then
1246 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1247 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1248 fi
1249 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1250 ac_abs_confdir=`(
1251 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1252 pwd)`
1253 # When building in place, set srcdir=.
1254 if test "$ac_abs_confdir" = "$ac_pwd"; then
1255 srcdir=.
1256 fi
1257 # Remove unnecessary trailing slashes from srcdir.
1258 # Double slashes in file names in object file debugging info
1259 # mess up M-x gdb in Emacs.
1260 case $srcdir in
1261 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1262 esac
1263 for ac_var in $ac_precious_vars; do
1264 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1265 eval ac_env_${ac_var}_value=\$${ac_var}
1266 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1267 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1268 done
1269
1270 #
1271 # Report the --help message.
1272 #
1273 if test "$ac_init_help" = "long"; then
1274 # Omit some internal or obsolete options to make the list less imposing.
1275 # This message is too long to be a string in the A/UX 3.1 sh.
1276 cat <<_ACEOF
1277 \`configure' configures this package to adapt to many kinds of systems.
1278
1279 Usage: $0 [OPTION]... [VAR=VALUE]...
1280
1281 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1282 VAR=VALUE. See below for descriptions of some of the useful variables.
1283
1284 Defaults for the options are specified in brackets.
1285
1286 Configuration:
1287 -h, --help display this help and exit
1288 --help=short display options specific to this package
1289 --help=recursive display the short help of all the included packages
1290 -V, --version display version information and exit
1291 -q, --quiet, --silent do not print \`checking...' messages
1292 --cache-file=FILE cache test results in FILE [disabled]
1293 -C, --config-cache alias for \`--cache-file=config.cache'
1294 -n, --no-create do not create output files
1295 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1296
1297 Installation directories:
1298 --prefix=PREFIX install architecture-independent files in PREFIX
1299 [$ac_default_prefix]
1300 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1301 [PREFIX]
1302
1303 By default, \`make install' will install all the files in
1304 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1305 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1306 for instance \`--prefix=\$HOME'.
1307
1308 For better control, use the options below.
1309
1310 Fine tuning of the installation directories:
1311 --bindir=DIR user executables [EPREFIX/bin]
1312 --sbindir=DIR system admin executables [EPREFIX/sbin]
1313 --libexecdir=DIR program executables [EPREFIX/libexec]
1314 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1315 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1316 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1317 --libdir=DIR object code libraries [EPREFIX/lib]
1318 --includedir=DIR C header files [PREFIX/include]
1319 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1320 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1321 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1322 --infodir=DIR info documentation [DATAROOTDIR/info]
1323 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1324 --mandir=DIR man documentation [DATAROOTDIR/man]
1325 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1326 --htmldir=DIR html documentation [DOCDIR]
1327 --dvidir=DIR dvi documentation [DOCDIR]
1328 --pdfdir=DIR pdf documentation [DOCDIR]
1329 --psdir=DIR ps documentation [DOCDIR]
1330 _ACEOF
1331
1332 cat <<\_ACEOF
1333
1334 Program names:
1335 --program-prefix=PREFIX prepend PREFIX to installed program names
1336 --program-suffix=SUFFIX append SUFFIX to installed program names
1337 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1338
1339 System types:
1340 --build=BUILD configure for building on BUILD [guessed]
1341 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1342 --target=TARGET configure for building compilers for TARGET [HOST]
1343 _ACEOF
1344 fi
1345
1346 if test -n "$ac_init_help"; then
1347
1348 cat <<\_ACEOF
1349
1350 Optional Features:
1351 --disable-option-checking ignore unrecognized --enable/--with options
1352 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1353 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1354 --enable-maintainer-mode Enable developer functionality.
1355 --enable-sim-bswap Use Host specific BSWAP instruction.
1356 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1357 --enable-sim-debug=opts Enable debugging flags
1358 --enable-sim-stdio Specify whether to use stdio for console input/output.
1359 --enable-sim-trace=opts Enable tracing flags
1360 --enable-sim-profile=opts Enable profiling flags
1361 --enable-sim-endian=endian Specify target byte endian orientation.
1362 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
1363 --enable-sim-hostendian=end Specify host byte endian orientation.
1364 --enable-build-warnings Enable build-time compiler warnings if gcc is used
1365 --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
1366 --enable-sim-reserved-bits Specify whether to check reserved bits in instruction.
1367 --enable-sim-bitsize=N Specify target bitsize (32 or 64).
1368 --enable-sim-inline=inlines Specify which functions should be inlined.
1369 --enable-sim-hardware=LIST Specify the hardware to be included in the build.
1370
1371 Optional Packages:
1372 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1373 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1374 --with-zlib include zlib support (auto/yes/no) default=auto
1375 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1376 --with-bugurl=URL Direct users to URL to report a bug
1377
1378 Some influential environment variables:
1379 CC C compiler command
1380 CFLAGS C compiler flags
1381 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1382 nonstandard directory <lib dir>
1383 LIBS libraries to pass to the linker, e.g. -l<library>
1384 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1385 you have headers in a nonstandard directory <include dir>
1386 CPP C preprocessor
1387
1388 Use these variables to override the choices made by `configure' or to help
1389 it to find libraries and programs with nonstandard names/locations.
1390
1391 Report bugs to the package provider.
1392 _ACEOF
1393 ac_status=$?
1394 fi
1395
1396 if test "$ac_init_help" = "recursive"; then
1397 # If there are subdirs, report their specific --help.
1398 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1399 test -d "$ac_dir" ||
1400 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1401 continue
1402 ac_builddir=.
1403
1404 case "$ac_dir" in
1405 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1406 *)
1407 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1408 # A ".." for each directory in $ac_dir_suffix.
1409 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1410 case $ac_top_builddir_sub in
1411 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1412 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1413 esac ;;
1414 esac
1415 ac_abs_top_builddir=$ac_pwd
1416 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1417 # for backward compatibility:
1418 ac_top_builddir=$ac_top_build_prefix
1419
1420 case $srcdir in
1421 .) # We are building in place.
1422 ac_srcdir=.
1423 ac_top_srcdir=$ac_top_builddir_sub
1424 ac_abs_top_srcdir=$ac_pwd ;;
1425 [\\/]* | ?:[\\/]* ) # Absolute name.
1426 ac_srcdir=$srcdir$ac_dir_suffix;
1427 ac_top_srcdir=$srcdir
1428 ac_abs_top_srcdir=$srcdir ;;
1429 *) # Relative name.
1430 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1431 ac_top_srcdir=$ac_top_build_prefix$srcdir
1432 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1433 esac
1434 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1435
1436 cd "$ac_dir" || { ac_status=$?; continue; }
1437 # Check for guested configure.
1438 if test -f "$ac_srcdir/configure.gnu"; then
1439 echo &&
1440 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1441 elif test -f "$ac_srcdir/configure"; then
1442 echo &&
1443 $SHELL "$ac_srcdir/configure" --help=recursive
1444 else
1445 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1446 fi || ac_status=$?
1447 cd "$ac_pwd" || { ac_status=$?; break; }
1448 done
1449 fi
1450
1451 test -n "$ac_init_help" && exit $ac_status
1452 if $ac_init_version; then
1453 cat <<\_ACEOF
1454 configure
1455 generated by GNU Autoconf 2.64
1456
1457 Copyright (C) 2009 Free Software Foundation, Inc.
1458 This configure script is free software; the Free Software Foundation
1459 gives unlimited permission to copy, distribute and modify it.
1460 _ACEOF
1461 exit
1462 fi
1463
1464 ## ------------------------ ##
1465 ## Autoconf initialization. ##
1466 ## ------------------------ ##
1467
1468 # ac_fn_c_try_compile LINENO
1469 # --------------------------
1470 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1471 ac_fn_c_try_compile ()
1472 {
1473 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1474 rm -f conftest.$ac_objext
1475 if { { ac_try="$ac_compile"
1476 case "(($ac_try" in
1477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1478 *) ac_try_echo=$ac_try;;
1479 esac
1480 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1481 $as_echo "$ac_try_echo"; } >&5
1482 (eval "$ac_compile") 2>conftest.err
1483 ac_status=$?
1484 if test -s conftest.err; then
1485 grep -v '^ *+' conftest.err >conftest.er1
1486 cat conftest.er1 >&5
1487 mv -f conftest.er1 conftest.err
1488 fi
1489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1490 test $ac_status = 0; } && {
1491 test -z "$ac_c_werror_flag" ||
1492 test ! -s conftest.err
1493 } && test -s conftest.$ac_objext; then :
1494 ac_retval=0
1495 else
1496 $as_echo "$as_me: failed program was:" >&5
1497 sed 's/^/| /' conftest.$ac_ext >&5
1498
1499 ac_retval=1
1500 fi
1501 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1502 return $ac_retval
1503
1504 } # ac_fn_c_try_compile
1505
1506 # ac_fn_c_try_cpp LINENO
1507 # ----------------------
1508 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1509 ac_fn_c_try_cpp ()
1510 {
1511 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1512 if { { ac_try="$ac_cpp conftest.$ac_ext"
1513 case "(($ac_try" in
1514 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515 *) ac_try_echo=$ac_try;;
1516 esac
1517 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518 $as_echo "$ac_try_echo"; } >&5
1519 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1520 ac_status=$?
1521 if test -s conftest.err; then
1522 grep -v '^ *+' conftest.err >conftest.er1
1523 cat conftest.er1 >&5
1524 mv -f conftest.er1 conftest.err
1525 fi
1526 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527 test $ac_status = 0; } >/dev/null && {
1528 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1529 test ! -s conftest.err
1530 }; then :
1531 ac_retval=0
1532 else
1533 $as_echo "$as_me: failed program was:" >&5
1534 sed 's/^/| /' conftest.$ac_ext >&5
1535
1536 ac_retval=1
1537 fi
1538 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1539 return $ac_retval
1540
1541 } # ac_fn_c_try_cpp
1542
1543 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1544 # -------------------------------------------------------
1545 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1546 # the include files in INCLUDES and setting the cache variable VAR
1547 # accordingly.
1548 ac_fn_c_check_header_mongrel ()
1549 {
1550 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1553 $as_echo_n "checking for $2... " >&6; }
1554 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1555 $as_echo_n "(cached) " >&6
1556 fi
1557 eval ac_res=\$$3
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1559 $as_echo "$ac_res" >&6; }
1560 else
1561 # Is the header compilable?
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1563 $as_echo_n "checking $2 usability... " >&6; }
1564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1565 /* end confdefs.h. */
1566 $4
1567 #include <$2>
1568 _ACEOF
1569 if ac_fn_c_try_compile "$LINENO"; then :
1570 ac_header_compiler=yes
1571 else
1572 ac_header_compiler=no
1573 fi
1574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1576 $as_echo "$ac_header_compiler" >&6; }
1577
1578 # Is the header present?
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1580 $as_echo_n "checking $2 presence... " >&6; }
1581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1582 /* end confdefs.h. */
1583 #include <$2>
1584 _ACEOF
1585 if ac_fn_c_try_cpp "$LINENO"; then :
1586 ac_header_preproc=yes
1587 else
1588 ac_header_preproc=no
1589 fi
1590 rm -f conftest.err conftest.$ac_ext
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1592 $as_echo "$ac_header_preproc" >&6; }
1593
1594 # So? What about this header?
1595 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1596 yes:no: )
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1598 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1600 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1601 ;;
1602 no:yes:* )
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1604 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1606 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1608 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1610 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1612 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1613 ;;
1614 esac
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1616 $as_echo_n "checking for $2... " >&6; }
1617 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1618 $as_echo_n "(cached) " >&6
1619 else
1620 eval "$3=\$ac_header_compiler"
1621 fi
1622 eval ac_res=\$$3
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1624 $as_echo "$ac_res" >&6; }
1625 fi
1626 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1627
1628 } # ac_fn_c_check_header_mongrel
1629
1630 # ac_fn_c_try_run LINENO
1631 # ----------------------
1632 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1633 # that executables *can* be run.
1634 ac_fn_c_try_run ()
1635 {
1636 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637 if { { ac_try="$ac_link"
1638 case "(($ac_try" in
1639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1640 *) ac_try_echo=$ac_try;;
1641 esac
1642 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1643 $as_echo "$ac_try_echo"; } >&5
1644 (eval "$ac_link") 2>&5
1645 ac_status=$?
1646 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1647 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1648 { { case "(($ac_try" in
1649 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1650 *) ac_try_echo=$ac_try;;
1651 esac
1652 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1653 $as_echo "$ac_try_echo"; } >&5
1654 (eval "$ac_try") 2>&5
1655 ac_status=$?
1656 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1657 test $ac_status = 0; }; }; then :
1658 ac_retval=0
1659 else
1660 $as_echo "$as_me: program exited with status $ac_status" >&5
1661 $as_echo "$as_me: failed program was:" >&5
1662 sed 's/^/| /' conftest.$ac_ext >&5
1663
1664 ac_retval=$ac_status
1665 fi
1666 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1667 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1668 return $ac_retval
1669
1670 } # ac_fn_c_try_run
1671
1672 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1673 # -------------------------------------------------------
1674 # Tests whether HEADER exists and can be compiled using the include files in
1675 # INCLUDES, setting the cache variable VAR accordingly.
1676 ac_fn_c_check_header_compile ()
1677 {
1678 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1680 $as_echo_n "checking for $2... " >&6; }
1681 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1682 $as_echo_n "(cached) " >&6
1683 else
1684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1685 /* end confdefs.h. */
1686 $4
1687 #include <$2>
1688 _ACEOF
1689 if ac_fn_c_try_compile "$LINENO"; then :
1690 eval "$3=yes"
1691 else
1692 eval "$3=no"
1693 fi
1694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1695 fi
1696 eval ac_res=\$$3
1697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1698 $as_echo "$ac_res" >&6; }
1699 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1700
1701 } # ac_fn_c_check_header_compile
1702
1703 # ac_fn_c_try_link LINENO
1704 # -----------------------
1705 # Try to link conftest.$ac_ext, and return whether this succeeded.
1706 ac_fn_c_try_link ()
1707 {
1708 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709 rm -f conftest.$ac_objext conftest$ac_exeext
1710 if { { ac_try="$ac_link"
1711 case "(($ac_try" in
1712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713 *) ac_try_echo=$ac_try;;
1714 esac
1715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716 $as_echo "$ac_try_echo"; } >&5
1717 (eval "$ac_link") 2>conftest.err
1718 ac_status=$?
1719 if test -s conftest.err; then
1720 grep -v '^ *+' conftest.err >conftest.er1
1721 cat conftest.er1 >&5
1722 mv -f conftest.er1 conftest.err
1723 fi
1724 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1725 test $ac_status = 0; } && {
1726 test -z "$ac_c_werror_flag" ||
1727 test ! -s conftest.err
1728 } && test -s conftest$ac_exeext && {
1729 test "$cross_compiling" = yes ||
1730 $as_test_x conftest$ac_exeext
1731 }; then :
1732 ac_retval=0
1733 else
1734 $as_echo "$as_me: failed program was:" >&5
1735 sed 's/^/| /' conftest.$ac_ext >&5
1736
1737 ac_retval=1
1738 fi
1739 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1740 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1741 # interfere with the next link command; also delete a directory that is
1742 # left behind by Apple's compiler. We do this before executing the actions.
1743 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1744 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1745 return $ac_retval
1746
1747 } # ac_fn_c_try_link
1748
1749 # ac_fn_c_check_func LINENO FUNC VAR
1750 # ----------------------------------
1751 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1752 ac_fn_c_check_func ()
1753 {
1754 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1756 $as_echo_n "checking for $2... " >&6; }
1757 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1758 $as_echo_n "(cached) " >&6
1759 else
1760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761 /* end confdefs.h. */
1762 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1763 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1764 #define $2 innocuous_$2
1765
1766 /* System header to define __stub macros and hopefully few prototypes,
1767 which can conflict with char $2 (); below.
1768 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1769 <limits.h> exists even on freestanding compilers. */
1770
1771 #ifdef __STDC__
1772 # include <limits.h>
1773 #else
1774 # include <assert.h>
1775 #endif
1776
1777 #undef $2
1778
1779 /* Override any GCC internal prototype to avoid an error.
1780 Use char because int might match the return type of a GCC
1781 builtin and then its argument prototype would still apply. */
1782 #ifdef __cplusplus
1783 extern "C"
1784 #endif
1785 char $2 ();
1786 /* The GNU C library defines this for functions which it implements
1787 to always fail with ENOSYS. Some functions are actually named
1788 something starting with __ and the normal name is an alias. */
1789 #if defined __stub_$2 || defined __stub___$2
1790 choke me
1791 #endif
1792
1793 int
1794 main ()
1795 {
1796 return $2 ();
1797 ;
1798 return 0;
1799 }
1800 _ACEOF
1801 if ac_fn_c_try_link "$LINENO"; then :
1802 eval "$3=yes"
1803 else
1804 eval "$3=no"
1805 fi
1806 rm -f core conftest.err conftest.$ac_objext \
1807 conftest$ac_exeext conftest.$ac_ext
1808 fi
1809 eval ac_res=\$$3
1810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811 $as_echo "$ac_res" >&6; }
1812 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1813
1814 } # ac_fn_c_check_func
1815 cat >config.log <<_ACEOF
1816 This file contains any messages produced by compilers while
1817 running configure, to aid debugging if configure makes a mistake.
1818
1819 It was created by $as_me, which was
1820 generated by GNU Autoconf 2.64. Invocation command line was
1821
1822 $ $0 $@
1823
1824 _ACEOF
1825 exec 5>>config.log
1826 {
1827 cat <<_ASUNAME
1828 ## --------- ##
1829 ## Platform. ##
1830 ## --------- ##
1831
1832 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1833 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1834 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1835 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1836 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1837
1838 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1839 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1840
1841 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1842 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1843 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1844 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1845 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1846 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1847 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1848
1849 _ASUNAME
1850
1851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1852 for as_dir in $PATH
1853 do
1854 IFS=$as_save_IFS
1855 test -z "$as_dir" && as_dir=.
1856 $as_echo "PATH: $as_dir"
1857 done
1858 IFS=$as_save_IFS
1859
1860 } >&5
1861
1862 cat >&5 <<_ACEOF
1863
1864
1865 ## ----------- ##
1866 ## Core tests. ##
1867 ## ----------- ##
1868
1869 _ACEOF
1870
1871
1872 # Keep a trace of the command line.
1873 # Strip out --no-create and --no-recursion so they do not pile up.
1874 # Strip out --silent because we don't want to record it for future runs.
1875 # Also quote any args containing shell meta-characters.
1876 # Make two passes to allow for proper duplicate-argument suppression.
1877 ac_configure_args=
1878 ac_configure_args0=
1879 ac_configure_args1=
1880 ac_must_keep_next=false
1881 for ac_pass in 1 2
1882 do
1883 for ac_arg
1884 do
1885 case $ac_arg in
1886 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1887 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1888 | -silent | --silent | --silen | --sile | --sil)
1889 continue ;;
1890 *\'*)
1891 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1892 esac
1893 case $ac_pass in
1894 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1895 2)
1896 as_fn_append ac_configure_args1 " '$ac_arg'"
1897 if test $ac_must_keep_next = true; then
1898 ac_must_keep_next=false # Got value, back to normal.
1899 else
1900 case $ac_arg in
1901 *=* | --config-cache | -C | -disable-* | --disable-* \
1902 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1903 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1904 | -with-* | --with-* | -without-* | --without-* | --x)
1905 case "$ac_configure_args0 " in
1906 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1907 esac
1908 ;;
1909 -* ) ac_must_keep_next=true ;;
1910 esac
1911 fi
1912 as_fn_append ac_configure_args " '$ac_arg'"
1913 ;;
1914 esac
1915 done
1916 done
1917 { ac_configure_args0=; unset ac_configure_args0;}
1918 { ac_configure_args1=; unset ac_configure_args1;}
1919
1920 # When interrupted or exit'd, cleanup temporary files, and complete
1921 # config.log. We remove comments because anyway the quotes in there
1922 # would cause problems or look ugly.
1923 # WARNING: Use '\'' to represent an apostrophe within the trap.
1924 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1925 trap 'exit_status=$?
1926 # Save into config.log some information that might help in debugging.
1927 {
1928 echo
1929
1930 cat <<\_ASBOX
1931 ## ---------------- ##
1932 ## Cache variables. ##
1933 ## ---------------- ##
1934 _ASBOX
1935 echo
1936 # The following way of writing the cache mishandles newlines in values,
1937 (
1938 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1939 eval ac_val=\$$ac_var
1940 case $ac_val in #(
1941 *${as_nl}*)
1942 case $ac_var in #(
1943 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1944 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1945 esac
1946 case $ac_var in #(
1947 _ | IFS | as_nl) ;; #(
1948 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1949 *) { eval $ac_var=; unset $ac_var;} ;;
1950 esac ;;
1951 esac
1952 done
1953 (set) 2>&1 |
1954 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1955 *${as_nl}ac_space=\ *)
1956 sed -n \
1957 "s/'\''/'\''\\\\'\'''\''/g;
1958 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1959 ;; #(
1960 *)
1961 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1962 ;;
1963 esac |
1964 sort
1965 )
1966 echo
1967
1968 cat <<\_ASBOX
1969 ## ----------------- ##
1970 ## Output variables. ##
1971 ## ----------------- ##
1972 _ASBOX
1973 echo
1974 for ac_var in $ac_subst_vars
1975 do
1976 eval ac_val=\$$ac_var
1977 case $ac_val in
1978 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1979 esac
1980 $as_echo "$ac_var='\''$ac_val'\''"
1981 done | sort
1982 echo
1983
1984 if test -n "$ac_subst_files"; then
1985 cat <<\_ASBOX
1986 ## ------------------- ##
1987 ## File substitutions. ##
1988 ## ------------------- ##
1989 _ASBOX
1990 echo
1991 for ac_var in $ac_subst_files
1992 do
1993 eval ac_val=\$$ac_var
1994 case $ac_val in
1995 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1996 esac
1997 $as_echo "$ac_var='\''$ac_val'\''"
1998 done | sort
1999 echo
2000 fi
2001
2002 if test -s confdefs.h; then
2003 cat <<\_ASBOX
2004 ## ----------- ##
2005 ## confdefs.h. ##
2006 ## ----------- ##
2007 _ASBOX
2008 echo
2009 cat confdefs.h
2010 echo
2011 fi
2012 test "$ac_signal" != 0 &&
2013 $as_echo "$as_me: caught signal $ac_signal"
2014 $as_echo "$as_me: exit $exit_status"
2015 } >&5
2016 rm -f core *.core core.conftest.* &&
2017 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2018 exit $exit_status
2019 ' 0
2020 for ac_signal in 1 2 13 15; do
2021 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2022 done
2023 ac_signal=0
2024
2025 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2026 rm -f -r conftest* confdefs.h
2027
2028 $as_echo "/* confdefs.h */" > confdefs.h
2029
2030 # Predefined preprocessor variables.
2031
2032 cat >>confdefs.h <<_ACEOF
2033 #define PACKAGE_NAME "$PACKAGE_NAME"
2034 _ACEOF
2035
2036 cat >>confdefs.h <<_ACEOF
2037 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2038 _ACEOF
2039
2040 cat >>confdefs.h <<_ACEOF
2041 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2042 _ACEOF
2043
2044 cat >>confdefs.h <<_ACEOF
2045 #define PACKAGE_STRING "$PACKAGE_STRING"
2046 _ACEOF
2047
2048 cat >>confdefs.h <<_ACEOF
2049 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2050 _ACEOF
2051
2052 cat >>confdefs.h <<_ACEOF
2053 #define PACKAGE_URL "$PACKAGE_URL"
2054 _ACEOF
2055
2056
2057 # Let the site file select an alternate cache file if it wants to.
2058 # Prefer an explicitly selected file to automatically selected ones.
2059 ac_site_file1=NONE
2060 ac_site_file2=NONE
2061 if test -n "$CONFIG_SITE"; then
2062 ac_site_file1=$CONFIG_SITE
2063 elif test "x$prefix" != xNONE; then
2064 ac_site_file1=$prefix/share/config.site
2065 ac_site_file2=$prefix/etc/config.site
2066 else
2067 ac_site_file1=$ac_default_prefix/share/config.site
2068 ac_site_file2=$ac_default_prefix/etc/config.site
2069 fi
2070 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2071 do
2072 test "x$ac_site_file" = xNONE && continue
2073 if test -r "$ac_site_file"; then
2074 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2075 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2076 sed 's/^/| /' "$ac_site_file" >&5
2077 . "$ac_site_file"
2078 fi
2079 done
2080
2081 if test -r "$cache_file"; then
2082 # Some versions of bash will fail to source /dev/null (special
2083 # files actually), so we avoid doing that.
2084 if test -f "$cache_file"; then
2085 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2086 $as_echo "$as_me: loading cache $cache_file" >&6;}
2087 case $cache_file in
2088 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2089 *) . "./$cache_file";;
2090 esac
2091 fi
2092 else
2093 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2094 $as_echo "$as_me: creating cache $cache_file" >&6;}
2095 >$cache_file
2096 fi
2097
2098 # Check that the precious variables saved in the cache have kept the same
2099 # value.
2100 ac_cache_corrupted=false
2101 for ac_var in $ac_precious_vars; do
2102 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2103 eval ac_new_set=\$ac_env_${ac_var}_set
2104 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2105 eval ac_new_val=\$ac_env_${ac_var}_value
2106 case $ac_old_set,$ac_new_set in
2107 set,)
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2109 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2110 ac_cache_corrupted=: ;;
2111 ,set)
2112 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2113 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2114 ac_cache_corrupted=: ;;
2115 ,);;
2116 *)
2117 if test "x$ac_old_val" != "x$ac_new_val"; then
2118 # differences in whitespace do not lead to failure.
2119 ac_old_val_w=`echo x $ac_old_val`
2120 ac_new_val_w=`echo x $ac_new_val`
2121 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2122 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2123 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2124 ac_cache_corrupted=:
2125 else
2126 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2127 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2128 eval $ac_var=\$ac_old_val
2129 fi
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2131 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2132 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2133 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2134 fi;;
2135 esac
2136 # Pass precious variables to config.status.
2137 if test "$ac_new_set" = set; then
2138 case $ac_new_val in
2139 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2140 *) ac_arg=$ac_var=$ac_new_val ;;
2141 esac
2142 case " $ac_configure_args " in
2143 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2144 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2145 esac
2146 fi
2147 done
2148 if $ac_cache_corrupted; then
2149 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2150 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2151 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2152 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2153 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2154 fi
2155 ## -------------------- ##
2156 ## Main body of script. ##
2157 ## -------------------- ##
2158
2159 ac_ext=c
2160 ac_cpp='$CPP $CPPFLAGS'
2161 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2162 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2163 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2164
2165
2166 ac_config_headers="$ac_config_headers config.h:config.in"
2167
2168
2169 # This file contains common code used by all simulators.
2170 #
2171 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2172 # directory. It is intended to be invoked before any target specific stuff.
2173 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2174 # It is intended to be invoked last.
2175 #
2176 # The simulator's configure.in should look like:
2177 #
2178 # dnl Process this file with autoconf to produce a configure script.
2179 # sinclude(../common/aclocal.m4)
2180 # AC_PREREQ(2.5)dnl
2181 # AC_INIT(Makefile.in)
2182 #
2183 # SIM_AC_COMMON
2184 #
2185 # ... target specific stuff ...
2186 #
2187 # SIM_AC_OUTPUT
2188
2189 # Include global overrides and fixes for Autoconf.
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278 sim_inline="-DDEFAULT_INLINE=0"
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315 # intl sister-directory configuration rules.
2316 #
2317
2318 # The idea behind this macro is that there's no need to repeat all the
2319 # autoconf probes done by the intl directory - it's already done them
2320 # for us. In fact, there's no need even to look at the cache for the
2321 # answers. All we need to do is nab a few pieces of information.
2322 # The intl directory is set up to make this easy, by generating a
2323 # small file which can be sourced as a shell script; then we produce
2324 # the necessary substitutions and definitions for this directory.
2325
2326
2327
2328 # Autoconf M4 include file defining utility macros for complex Canadian
2329 # cross builds.
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339 ####
2340 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2341 # or AC_INIT.
2342 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2343
2344 ####
2345 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2346 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2347
2348
2349 ####
2350 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2351 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2352
2353
2354
2355 # Backported from Autoconf 2.5x; can go away when and if
2356 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2357
2358
2359
2360
2361 # ACX_HAVE_GCC_FOR_TARGET
2362 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2363
2364
2365 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2366 # Searching for installed target binutils. We need to take extra care,
2367 # else we may find the wrong assembler, linker, etc., and lose.
2368 #
2369 # First try --with-build-time-tools, if specified.
2370 #
2371 # For build != host, we ask the installed GCC for the name of the tool it
2372 # uses, and accept it if it is an absolute path. This is because the
2373 # only good choice for a compiler is the same GCC version that is being
2374 # installed (or we couldn't make target libraries), and we assume that
2375 # on the host system we'll have not only the same GCC version, but also
2376 # the same binutils version.
2377 #
2378 # For build == host, search the same directories that the installed
2379 # compiler will search. We used to do this for the assembler, linker,
2380 # and nm only; for simplicity of configuration, however, we extend this
2381 # criterion to tools (such as ar and ranlib) that are never invoked by
2382 # the compiler, to avoid mismatches.
2383 #
2384 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2385 # if build == target. This makes the most sense only when bootstrapping,
2386 # but we also do so when build != host. In this case, we hope that the
2387 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2388 #
2389 # If we do not find a suitable binary, then try the user's path.
2390
2391
2392 ###
2393 # AC_PROG_CPP_WERROR
2394 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2395 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2396 # For now, using this also overrides header checks to use only the
2397 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2398 # bit harder from here).
2399 # Eventually autoconf will default to checking headers with the compiler
2400 # instead, and we'll have to do this differently.
2401
2402 # AC_PROG_CPP_WERROR
2403
2404 # Test for GNAT.
2405 # We require the gnatbind program, and a compiler driver that
2406 # understands Ada. We use the user's CC setting, already found,
2407 # and possibly add $1 to the command-line parameters.
2408 #
2409 # Sets the shell variable have_gnat to yes or no as appropriate, and
2410 # substitutes GNATBIND and GNATMAKE.
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2437 # it by inlining the macro's contents.
2438 # This file contains common code used by all simulators.
2439 #
2440 # common.m4 invokes AC macros used by all simulators and by the common
2441 # directory. It is intended to be included before any target specific
2442 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2443 # the Makefile. It is intended to be invoked last.
2444 #
2445 # The simulator's configure.in should look like:
2446 #
2447 # dnl Process this file with autoconf to produce a configure script.
2448 # AC_PREREQ(2.5)dnl
2449 # AC_INIT(Makefile.in)
2450 # AC_CONFIG_HEADER(config.h:config.in)
2451 #
2452 # sinclude(../common/aclocal.m4)
2453 # sinclude(../common/common.m4)
2454 #
2455 # ... target specific stuff ...
2456
2457 ac_aux_dir=
2458 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2459 for ac_t in install-sh install.sh shtool; do
2460 if test -f "$ac_dir/$ac_t"; then
2461 ac_aux_dir=$ac_dir
2462 ac_install_sh="$ac_aux_dir/$ac_t -c"
2463 break 2
2464 fi
2465 done
2466 done
2467 if test -z "$ac_aux_dir"; then
2468 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2469 fi
2470
2471 # These three variables are undocumented and unsupported,
2472 # and are intended to be withdrawn in a future Autoconf release.
2473 # They can cause serious problems if a builder's source tree is in a directory
2474 # whose full name contains unusual characters.
2475 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2476 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2477 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2478
2479
2480 # Make sure we can run config.sub.
2481 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2482 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2483
2484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2485 $as_echo_n "checking build system type... " >&6; }
2486 if test "${ac_cv_build+set}" = set; then :
2487 $as_echo_n "(cached) " >&6
2488 else
2489 ac_build_alias=$build_alias
2490 test "x$ac_build_alias" = x &&
2491 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2492 test "x$ac_build_alias" = x &&
2493 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2494 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2495 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2496
2497 fi
2498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2499 $as_echo "$ac_cv_build" >&6; }
2500 case $ac_cv_build in
2501 *-*-*) ;;
2502 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2503 esac
2504 build=$ac_cv_build
2505 ac_save_IFS=$IFS; IFS='-'
2506 set x $ac_cv_build
2507 shift
2508 build_cpu=$1
2509 build_vendor=$2
2510 shift; shift
2511 # Remember, the first character of IFS is used to create $*,
2512 # except with old shells:
2513 build_os=$*
2514 IFS=$ac_save_IFS
2515 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2516
2517
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2519 $as_echo_n "checking host system type... " >&6; }
2520 if test "${ac_cv_host+set}" = set; then :
2521 $as_echo_n "(cached) " >&6
2522 else
2523 if test "x$host_alias" = x; then
2524 ac_cv_host=$ac_cv_build
2525 else
2526 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2527 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2528 fi
2529
2530 fi
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2532 $as_echo "$ac_cv_host" >&6; }
2533 case $ac_cv_host in
2534 *-*-*) ;;
2535 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2536 esac
2537 host=$ac_cv_host
2538 ac_save_IFS=$IFS; IFS='-'
2539 set x $ac_cv_host
2540 shift
2541 host_cpu=$1
2542 host_vendor=$2
2543 shift; shift
2544 # Remember, the first character of IFS is used to create $*,
2545 # except with old shells:
2546 host_os=$*
2547 IFS=$ac_save_IFS
2548 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2549
2550
2551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2552 $as_echo_n "checking target system type... " >&6; }
2553 if test "${ac_cv_target+set}" = set; then :
2554 $as_echo_n "(cached) " >&6
2555 else
2556 if test "x$target_alias" = x; then
2557 ac_cv_target=$ac_cv_host
2558 else
2559 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2560 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2561 fi
2562
2563 fi
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2565 $as_echo "$ac_cv_target" >&6; }
2566 case $ac_cv_target in
2567 *-*-*) ;;
2568 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2569 esac
2570 target=$ac_cv_target
2571 ac_save_IFS=$IFS; IFS='-'
2572 set x $ac_cv_target
2573 shift
2574 target_cpu=$1
2575 target_vendor=$2
2576 shift; shift
2577 # Remember, the first character of IFS is used to create $*,
2578 # except with old shells:
2579 target_os=$*
2580 IFS=$ac_save_IFS
2581 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2582
2583
2584 # The aliases save the names the user supplied, while $host etc.
2585 # will get canonicalized.
2586 test -n "$target_alias" &&
2587 test "$program_prefix$program_suffix$program_transform_name" = \
2588 NONENONEs,x,x, &&
2589 program_prefix=${target_alias}-
2590
2591 test "$program_prefix" != NONE &&
2592 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2593 # Use a double $ so make ignores it.
2594 test "$program_suffix" != NONE &&
2595 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2596 # Double any \ or $.
2597 # By default was `s,x,x', remove it if useless.
2598 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2599 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2600
2601 ac_ext=c
2602 ac_cpp='$CPP $CPPFLAGS'
2603 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2604 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2605 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2606 if test -n "$ac_tool_prefix"; then
2607 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2608 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2610 $as_echo_n "checking for $ac_word... " >&6; }
2611 if test "${ac_cv_prog_CC+set}" = set; then :
2612 $as_echo_n "(cached) " >&6
2613 else
2614 if test -n "$CC"; then
2615 ac_cv_prog_CC="$CC" # Let the user override the test.
2616 else
2617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2618 for as_dir in $PATH
2619 do
2620 IFS=$as_save_IFS
2621 test -z "$as_dir" && as_dir=.
2622 for ac_exec_ext in '' $ac_executable_extensions; do
2623 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2624 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2625 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2626 break 2
2627 fi
2628 done
2629 done
2630 IFS=$as_save_IFS
2631
2632 fi
2633 fi
2634 CC=$ac_cv_prog_CC
2635 if test -n "$CC"; then
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2637 $as_echo "$CC" >&6; }
2638 else
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2640 $as_echo "no" >&6; }
2641 fi
2642
2643
2644 fi
2645 if test -z "$ac_cv_prog_CC"; then
2646 ac_ct_CC=$CC
2647 # Extract the first word of "gcc", so it can be a program name with args.
2648 set dummy gcc; ac_word=$2
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2650 $as_echo_n "checking for $ac_word... " >&6; }
2651 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2652 $as_echo_n "(cached) " >&6
2653 else
2654 if test -n "$ac_ct_CC"; then
2655 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2656 else
2657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2658 for as_dir in $PATH
2659 do
2660 IFS=$as_save_IFS
2661 test -z "$as_dir" && as_dir=.
2662 for ac_exec_ext in '' $ac_executable_extensions; do
2663 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2664 ac_cv_prog_ac_ct_CC="gcc"
2665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2666 break 2
2667 fi
2668 done
2669 done
2670 IFS=$as_save_IFS
2671
2672 fi
2673 fi
2674 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2675 if test -n "$ac_ct_CC"; then
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2677 $as_echo "$ac_ct_CC" >&6; }
2678 else
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2680 $as_echo "no" >&6; }
2681 fi
2682
2683 if test "x$ac_ct_CC" = x; then
2684 CC=""
2685 else
2686 case $cross_compiling:$ac_tool_warned in
2687 yes:)
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2689 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2690 ac_tool_warned=yes ;;
2691 esac
2692 CC=$ac_ct_CC
2693 fi
2694 else
2695 CC="$ac_cv_prog_CC"
2696 fi
2697
2698 if test -z "$CC"; then
2699 if test -n "$ac_tool_prefix"; then
2700 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2701 set dummy ${ac_tool_prefix}cc; ac_word=$2
2702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2703 $as_echo_n "checking for $ac_word... " >&6; }
2704 if test "${ac_cv_prog_CC+set}" = set; then :
2705 $as_echo_n "(cached) " >&6
2706 else
2707 if test -n "$CC"; then
2708 ac_cv_prog_CC="$CC" # Let the user override the test.
2709 else
2710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2711 for as_dir in $PATH
2712 do
2713 IFS=$as_save_IFS
2714 test -z "$as_dir" && as_dir=.
2715 for ac_exec_ext in '' $ac_executable_extensions; do
2716 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2717 ac_cv_prog_CC="${ac_tool_prefix}cc"
2718 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2719 break 2
2720 fi
2721 done
2722 done
2723 IFS=$as_save_IFS
2724
2725 fi
2726 fi
2727 CC=$ac_cv_prog_CC
2728 if test -n "$CC"; then
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2730 $as_echo "$CC" >&6; }
2731 else
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2733 $as_echo "no" >&6; }
2734 fi
2735
2736
2737 fi
2738 fi
2739 if test -z "$CC"; then
2740 # Extract the first word of "cc", so it can be a program name with args.
2741 set dummy cc; ac_word=$2
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2743 $as_echo_n "checking for $ac_word... " >&6; }
2744 if test "${ac_cv_prog_CC+set}" = set; then :
2745 $as_echo_n "(cached) " >&6
2746 else
2747 if test -n "$CC"; then
2748 ac_cv_prog_CC="$CC" # Let the user override the test.
2749 else
2750 ac_prog_rejected=no
2751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2752 for as_dir in $PATH
2753 do
2754 IFS=$as_save_IFS
2755 test -z "$as_dir" && as_dir=.
2756 for ac_exec_ext in '' $ac_executable_extensions; do
2757 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2758 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2759 ac_prog_rejected=yes
2760 continue
2761 fi
2762 ac_cv_prog_CC="cc"
2763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2764 break 2
2765 fi
2766 done
2767 done
2768 IFS=$as_save_IFS
2769
2770 if test $ac_prog_rejected = yes; then
2771 # We found a bogon in the path, so make sure we never use it.
2772 set dummy $ac_cv_prog_CC
2773 shift
2774 if test $# != 0; then
2775 # We chose a different compiler from the bogus one.
2776 # However, it has the same basename, so the bogon will be chosen
2777 # first if we set CC to just the basename; use the full file name.
2778 shift
2779 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2780 fi
2781 fi
2782 fi
2783 fi
2784 CC=$ac_cv_prog_CC
2785 if test -n "$CC"; then
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2787 $as_echo "$CC" >&6; }
2788 else
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2790 $as_echo "no" >&6; }
2791 fi
2792
2793
2794 fi
2795 if test -z "$CC"; then
2796 if test -n "$ac_tool_prefix"; then
2797 for ac_prog in cl.exe
2798 do
2799 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2800 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2802 $as_echo_n "checking for $ac_word... " >&6; }
2803 if test "${ac_cv_prog_CC+set}" = set; then :
2804 $as_echo_n "(cached) " >&6
2805 else
2806 if test -n "$CC"; then
2807 ac_cv_prog_CC="$CC" # Let the user override the test.
2808 else
2809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2810 for as_dir in $PATH
2811 do
2812 IFS=$as_save_IFS
2813 test -z "$as_dir" && as_dir=.
2814 for ac_exec_ext in '' $ac_executable_extensions; do
2815 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2816 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2818 break 2
2819 fi
2820 done
2821 done
2822 IFS=$as_save_IFS
2823
2824 fi
2825 fi
2826 CC=$ac_cv_prog_CC
2827 if test -n "$CC"; then
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2829 $as_echo "$CC" >&6; }
2830 else
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2832 $as_echo "no" >&6; }
2833 fi
2834
2835
2836 test -n "$CC" && break
2837 done
2838 fi
2839 if test -z "$CC"; then
2840 ac_ct_CC=$CC
2841 for ac_prog in cl.exe
2842 do
2843 # Extract the first word of "$ac_prog", so it can be a program name with args.
2844 set dummy $ac_prog; ac_word=$2
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846 $as_echo_n "checking for $ac_word... " >&6; }
2847 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2848 $as_echo_n "(cached) " >&6
2849 else
2850 if test -n "$ac_ct_CC"; then
2851 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2852 else
2853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2854 for as_dir in $PATH
2855 do
2856 IFS=$as_save_IFS
2857 test -z "$as_dir" && as_dir=.
2858 for ac_exec_ext in '' $ac_executable_extensions; do
2859 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2860 ac_cv_prog_ac_ct_CC="$ac_prog"
2861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2862 break 2
2863 fi
2864 done
2865 done
2866 IFS=$as_save_IFS
2867
2868 fi
2869 fi
2870 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2871 if test -n "$ac_ct_CC"; then
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2873 $as_echo "$ac_ct_CC" >&6; }
2874 else
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876 $as_echo "no" >&6; }
2877 fi
2878
2879
2880 test -n "$ac_ct_CC" && break
2881 done
2882
2883 if test "x$ac_ct_CC" = x; then
2884 CC=""
2885 else
2886 case $cross_compiling:$ac_tool_warned in
2887 yes:)
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2889 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2890 ac_tool_warned=yes ;;
2891 esac
2892 CC=$ac_ct_CC
2893 fi
2894 fi
2895
2896 fi
2897
2898
2899 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2901 as_fn_error "no acceptable C compiler found in \$PATH
2902 See \`config.log' for more details." "$LINENO" 5; }
2903
2904 # Provide some information about the compiler.
2905 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2906 set X $ac_compile
2907 ac_compiler=$2
2908 for ac_option in --version -v -V -qversion; do
2909 { { ac_try="$ac_compiler $ac_option >&5"
2910 case "(($ac_try" in
2911 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2912 *) ac_try_echo=$ac_try;;
2913 esac
2914 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2915 $as_echo "$ac_try_echo"; } >&5
2916 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2917 ac_status=$?
2918 if test -s conftest.err; then
2919 sed '10a\
2920 ... rest of stderr output deleted ...
2921 10q' conftest.err >conftest.er1
2922 cat conftest.er1 >&5
2923 rm -f conftest.er1 conftest.err
2924 fi
2925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2926 test $ac_status = 0; }
2927 done
2928
2929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2930 /* end confdefs.h. */
2931
2932 int
2933 main ()
2934 {
2935
2936 ;
2937 return 0;
2938 }
2939 _ACEOF
2940 ac_clean_files_save=$ac_clean_files
2941 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2942 # Try to create an executable without -o first, disregard a.out.
2943 # It will help us diagnose broken compilers, and finding out an intuition
2944 # of exeext.
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2946 $as_echo_n "checking for C compiler default output file name... " >&6; }
2947 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2948
2949 # The possible output files:
2950 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2951
2952 ac_rmfiles=
2953 for ac_file in $ac_files
2954 do
2955 case $ac_file in
2956 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2957 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2958 esac
2959 done
2960 rm -f $ac_rmfiles
2961
2962 if { { ac_try="$ac_link_default"
2963 case "(($ac_try" in
2964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2965 *) ac_try_echo=$ac_try;;
2966 esac
2967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2968 $as_echo "$ac_try_echo"; } >&5
2969 (eval "$ac_link_default") 2>&5
2970 ac_status=$?
2971 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2972 test $ac_status = 0; }; then :
2973 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2974 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2975 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2976 # so that the user can short-circuit this test for compilers unknown to
2977 # Autoconf.
2978 for ac_file in $ac_files ''
2979 do
2980 test -f "$ac_file" || continue
2981 case $ac_file in
2982 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2983 ;;
2984 [ab].out )
2985 # We found the default executable, but exeext='' is most
2986 # certainly right.
2987 break;;
2988 *.* )
2989 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2990 then :; else
2991 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2992 fi
2993 # We set ac_cv_exeext here because the later test for it is not
2994 # safe: cross compilers may not add the suffix if given an `-o'
2995 # argument, so we may need to know it at that point already.
2996 # Even if this section looks crufty: it has the advantage of
2997 # actually working.
2998 break;;
2999 * )
3000 break;;
3001 esac
3002 done
3003 test "$ac_cv_exeext" = no && ac_cv_exeext=
3004
3005 else
3006 ac_file=''
3007 fi
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3009 $as_echo "$ac_file" >&6; }
3010 if test -z "$ac_file"; then :
3011 $as_echo "$as_me: failed program was:" >&5
3012 sed 's/^/| /' conftest.$ac_ext >&5
3013
3014 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3015 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3016 { as_fn_set_status 77
3017 as_fn_error "C compiler cannot create executables
3018 See \`config.log' for more details." "$LINENO" 5; }; }
3019 fi
3020 ac_exeext=$ac_cv_exeext
3021
3022 # Check that the compiler produces executables we can run. If not, either
3023 # the compiler is broken, or we cross compile.
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3025 $as_echo_n "checking whether the C compiler works... " >&6; }
3026 # If not cross compiling, check that we can run a simple program.
3027 if test "$cross_compiling" != yes; then
3028 if { ac_try='./$ac_file'
3029 { { case "(($ac_try" in
3030 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3031 *) ac_try_echo=$ac_try;;
3032 esac
3033 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3034 $as_echo "$ac_try_echo"; } >&5
3035 (eval "$ac_try") 2>&5
3036 ac_status=$?
3037 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3038 test $ac_status = 0; }; }; then
3039 cross_compiling=no
3040 else
3041 if test "$cross_compiling" = maybe; then
3042 cross_compiling=yes
3043 else
3044 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3045 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3046 as_fn_error "cannot run C compiled programs.
3047 If you meant to cross compile, use \`--host'.
3048 See \`config.log' for more details." "$LINENO" 5; }
3049 fi
3050 fi
3051 fi
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3053 $as_echo "yes" >&6; }
3054
3055 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3056 ac_clean_files=$ac_clean_files_save
3057 # Check that the compiler produces executables we can run. If not, either
3058 # the compiler is broken, or we cross compile.
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3060 $as_echo_n "checking whether we are cross compiling... " >&6; }
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3062 $as_echo "$cross_compiling" >&6; }
3063
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3065 $as_echo_n "checking for suffix of executables... " >&6; }
3066 if { { ac_try="$ac_link"
3067 case "(($ac_try" in
3068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3069 *) ac_try_echo=$ac_try;;
3070 esac
3071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3072 $as_echo "$ac_try_echo"; } >&5
3073 (eval "$ac_link") 2>&5
3074 ac_status=$?
3075 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3076 test $ac_status = 0; }; then :
3077 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3078 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3079 # work properly (i.e., refer to `conftest.exe'), while it won't with
3080 # `rm'.
3081 for ac_file in conftest.exe conftest conftest.*; do
3082 test -f "$ac_file" || continue
3083 case $ac_file in
3084 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3085 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3086 break;;
3087 * ) break;;
3088 esac
3089 done
3090 else
3091 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3092 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3093 as_fn_error "cannot compute suffix of executables: cannot compile and link
3094 See \`config.log' for more details." "$LINENO" 5; }
3095 fi
3096 rm -f conftest$ac_cv_exeext
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3098 $as_echo "$ac_cv_exeext" >&6; }
3099
3100 rm -f conftest.$ac_ext
3101 EXEEXT=$ac_cv_exeext
3102 ac_exeext=$EXEEXT
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3104 $as_echo_n "checking for suffix of object files... " >&6; }
3105 if test "${ac_cv_objext+set}" = set; then :
3106 $as_echo_n "(cached) " >&6
3107 else
3108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3109 /* end confdefs.h. */
3110
3111 int
3112 main ()
3113 {
3114
3115 ;
3116 return 0;
3117 }
3118 _ACEOF
3119 rm -f conftest.o conftest.obj
3120 if { { ac_try="$ac_compile"
3121 case "(($ac_try" in
3122 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3123 *) ac_try_echo=$ac_try;;
3124 esac
3125 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3126 $as_echo "$ac_try_echo"; } >&5
3127 (eval "$ac_compile") 2>&5
3128 ac_status=$?
3129 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3130 test $ac_status = 0; }; then :
3131 for ac_file in conftest.o conftest.obj conftest.*; do
3132 test -f "$ac_file" || continue;
3133 case $ac_file in
3134 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3135 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3136 break;;
3137 esac
3138 done
3139 else
3140 $as_echo "$as_me: failed program was:" >&5
3141 sed 's/^/| /' conftest.$ac_ext >&5
3142
3143 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3144 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3145 as_fn_error "cannot compute suffix of object files: cannot compile
3146 See \`config.log' for more details." "$LINENO" 5; }
3147 fi
3148 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3149 fi
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3151 $as_echo "$ac_cv_objext" >&6; }
3152 OBJEXT=$ac_cv_objext
3153 ac_objext=$OBJEXT
3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3155 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3156 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3157 $as_echo_n "(cached) " >&6
3158 else
3159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3160 /* end confdefs.h. */
3161
3162 int
3163 main ()
3164 {
3165 #ifndef __GNUC__
3166 choke me
3167 #endif
3168
3169 ;
3170 return 0;
3171 }
3172 _ACEOF
3173 if ac_fn_c_try_compile "$LINENO"; then :
3174 ac_compiler_gnu=yes
3175 else
3176 ac_compiler_gnu=no
3177 fi
3178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3179 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3180
3181 fi
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3183 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3184 if test $ac_compiler_gnu = yes; then
3185 GCC=yes
3186 else
3187 GCC=
3188 fi
3189 ac_test_CFLAGS=${CFLAGS+set}
3190 ac_save_CFLAGS=$CFLAGS
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3192 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3193 if test "${ac_cv_prog_cc_g+set}" = set; then :
3194 $as_echo_n "(cached) " >&6
3195 else
3196 ac_save_c_werror_flag=$ac_c_werror_flag
3197 ac_c_werror_flag=yes
3198 ac_cv_prog_cc_g=no
3199 CFLAGS="-g"
3200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3201 /* end confdefs.h. */
3202
3203 int
3204 main ()
3205 {
3206
3207 ;
3208 return 0;
3209 }
3210 _ACEOF
3211 if ac_fn_c_try_compile "$LINENO"; then :
3212 ac_cv_prog_cc_g=yes
3213 else
3214 CFLAGS=""
3215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3216 /* end confdefs.h. */
3217
3218 int
3219 main ()
3220 {
3221
3222 ;
3223 return 0;
3224 }
3225 _ACEOF
3226 if ac_fn_c_try_compile "$LINENO"; then :
3227
3228 else
3229 ac_c_werror_flag=$ac_save_c_werror_flag
3230 CFLAGS="-g"
3231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3232 /* end confdefs.h. */
3233
3234 int
3235 main ()
3236 {
3237
3238 ;
3239 return 0;
3240 }
3241 _ACEOF
3242 if ac_fn_c_try_compile "$LINENO"; then :
3243 ac_cv_prog_cc_g=yes
3244 fi
3245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3246 fi
3247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3248 fi
3249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3250 ac_c_werror_flag=$ac_save_c_werror_flag
3251 fi
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3253 $as_echo "$ac_cv_prog_cc_g" >&6; }
3254 if test "$ac_test_CFLAGS" = set; then
3255 CFLAGS=$ac_save_CFLAGS
3256 elif test $ac_cv_prog_cc_g = yes; then
3257 if test "$GCC" = yes; then
3258 CFLAGS="-g -O2"
3259 else
3260 CFLAGS="-g"
3261 fi
3262 else
3263 if test "$GCC" = yes; then
3264 CFLAGS="-O2"
3265 else
3266 CFLAGS=
3267 fi
3268 fi
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3270 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3271 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3272 $as_echo_n "(cached) " >&6
3273 else
3274 ac_cv_prog_cc_c89=no
3275 ac_save_CC=$CC
3276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3277 /* end confdefs.h. */
3278 #include <stdarg.h>
3279 #include <stdio.h>
3280 #include <sys/types.h>
3281 #include <sys/stat.h>
3282 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3283 struct buf { int x; };
3284 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3285 static char *e (p, i)
3286 char **p;
3287 int i;
3288 {
3289 return p[i];
3290 }
3291 static char *f (char * (*g) (char **, int), char **p, ...)
3292 {
3293 char *s;
3294 va_list v;
3295 va_start (v,p);
3296 s = g (p, va_arg (v,int));
3297 va_end (v);
3298 return s;
3299 }
3300
3301 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3302 function prototypes and stuff, but not '\xHH' hex character constants.
3303 These don't provoke an error unfortunately, instead are silently treated
3304 as 'x'. The following induces an error, until -std is added to get
3305 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3306 array size at least. It's necessary to write '\x00'==0 to get something
3307 that's true only with -std. */
3308 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3309
3310 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3311 inside strings and character constants. */
3312 #define FOO(x) 'x'
3313 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3314
3315 int test (int i, double x);
3316 struct s1 {int (*f) (int a);};
3317 struct s2 {int (*f) (double a);};
3318 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3319 int argc;
3320 char **argv;
3321 int
3322 main ()
3323 {
3324 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3325 ;
3326 return 0;
3327 }
3328 _ACEOF
3329 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3330 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3331 do
3332 CC="$ac_save_CC $ac_arg"
3333 if ac_fn_c_try_compile "$LINENO"; then :
3334 ac_cv_prog_cc_c89=$ac_arg
3335 fi
3336 rm -f core conftest.err conftest.$ac_objext
3337 test "x$ac_cv_prog_cc_c89" != "xno" && break
3338 done
3339 rm -f conftest.$ac_ext
3340 CC=$ac_save_CC
3341
3342 fi
3343 # AC_CACHE_VAL
3344 case "x$ac_cv_prog_cc_c89" in
3345 x)
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3347 $as_echo "none needed" >&6; } ;;
3348 xno)
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3350 $as_echo "unsupported" >&6; } ;;
3351 *)
3352 CC="$CC $ac_cv_prog_cc_c89"
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3354 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3355 esac
3356 if test "x$ac_cv_prog_cc_c89" != xno; then :
3357
3358 fi
3359
3360 ac_ext=c
3361 ac_cpp='$CPP $CPPFLAGS'
3362 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3363 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3364 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3365
3366 # Find a good install program. We prefer a C program (faster),
3367 # so one script is as good as another. But avoid the broken or
3368 # incompatible versions:
3369 # SysV /etc/install, /usr/sbin/install
3370 # SunOS /usr/etc/install
3371 # IRIX /sbin/install
3372 # AIX /bin/install
3373 # AmigaOS /C/install, which installs bootblocks on floppy discs
3374 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3375 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3376 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3377 # OS/2's system install, which has a completely different semantic
3378 # ./install, which can be erroneously created by make from ./install.sh.
3379 # Reject install programs that cannot install multiple files.
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3381 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3382 if test -z "$INSTALL"; then
3383 if test "${ac_cv_path_install+set}" = set; then :
3384 $as_echo_n "(cached) " >&6
3385 else
3386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3387 for as_dir in $PATH
3388 do
3389 IFS=$as_save_IFS
3390 test -z "$as_dir" && as_dir=.
3391 # Account for people who put trailing slashes in PATH elements.
3392 case $as_dir/ in #((
3393 ./ | .// | /[cC]/* | \
3394 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3395 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3396 /usr/ucb/* ) ;;
3397 *)
3398 # OSF1 and SCO ODT 3.0 have their own names for install.
3399 # Don't use installbsd from OSF since it installs stuff as root
3400 # by default.
3401 for ac_prog in ginstall scoinst install; do
3402 for ac_exec_ext in '' $ac_executable_extensions; do
3403 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3404 if test $ac_prog = install &&
3405 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3406 # AIX install. It has an incompatible calling convention.
3407 :
3408 elif test $ac_prog = install &&
3409 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3410 # program-specific install script used by HP pwplus--don't use.
3411 :
3412 else
3413 rm -rf conftest.one conftest.two conftest.dir
3414 echo one > conftest.one
3415 echo two > conftest.two
3416 mkdir conftest.dir
3417 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3418 test -s conftest.one && test -s conftest.two &&
3419 test -s conftest.dir/conftest.one &&
3420 test -s conftest.dir/conftest.two
3421 then
3422 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3423 break 3
3424 fi
3425 fi
3426 fi
3427 done
3428 done
3429 ;;
3430 esac
3431
3432 done
3433 IFS=$as_save_IFS
3434
3435 rm -rf conftest.one conftest.two conftest.dir
3436
3437 fi
3438 if test "${ac_cv_path_install+set}" = set; then
3439 INSTALL=$ac_cv_path_install
3440 else
3441 # As a last resort, use the slow shell script. Don't cache a
3442 # value for INSTALL within a source directory, because that will
3443 # break other packages using the cache if that directory is
3444 # removed, or if the value is a relative name.
3445 INSTALL=$ac_install_sh
3446 fi
3447 fi
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3449 $as_echo "$INSTALL" >&6; }
3450
3451 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3452 # It thinks the first close brace ends the variable substitution.
3453 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3454
3455 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3456
3457 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3458
3459
3460 # Put a plausible default for CC_FOR_BUILD in Makefile.
3461 if test "x$cross_compiling" = "xno"; then
3462 CC_FOR_BUILD='$(CC)'
3463 else
3464 CC_FOR_BUILD=gcc
3465 fi
3466
3467
3468
3469
3470 AR=${AR-ar}
3471
3472 if test -n "$ac_tool_prefix"; then
3473 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3474 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3476 $as_echo_n "checking for $ac_word... " >&6; }
3477 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3478 $as_echo_n "(cached) " >&6
3479 else
3480 if test -n "$RANLIB"; then
3481 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3482 else
3483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3484 for as_dir in $PATH
3485 do
3486 IFS=$as_save_IFS
3487 test -z "$as_dir" && as_dir=.
3488 for ac_exec_ext in '' $ac_executable_extensions; do
3489 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3490 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3491 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3492 break 2
3493 fi
3494 done
3495 done
3496 IFS=$as_save_IFS
3497
3498 fi
3499 fi
3500 RANLIB=$ac_cv_prog_RANLIB
3501 if test -n "$RANLIB"; then
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3503 $as_echo "$RANLIB" >&6; }
3504 else
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3506 $as_echo "no" >&6; }
3507 fi
3508
3509
3510 fi
3511 if test -z "$ac_cv_prog_RANLIB"; then
3512 ac_ct_RANLIB=$RANLIB
3513 # Extract the first word of "ranlib", so it can be a program name with args.
3514 set dummy ranlib; ac_word=$2
3515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3516 $as_echo_n "checking for $ac_word... " >&6; }
3517 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3518 $as_echo_n "(cached) " >&6
3519 else
3520 if test -n "$ac_ct_RANLIB"; then
3521 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3522 else
3523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3524 for as_dir in $PATH
3525 do
3526 IFS=$as_save_IFS
3527 test -z "$as_dir" && as_dir=.
3528 for ac_exec_ext in '' $ac_executable_extensions; do
3529 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3530 ac_cv_prog_ac_ct_RANLIB="ranlib"
3531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3532 break 2
3533 fi
3534 done
3535 done
3536 IFS=$as_save_IFS
3537
3538 fi
3539 fi
3540 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3541 if test -n "$ac_ct_RANLIB"; then
3542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3543 $as_echo "$ac_ct_RANLIB" >&6; }
3544 else
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3546 $as_echo "no" >&6; }
3547 fi
3548
3549 if test "x$ac_ct_RANLIB" = x; then
3550 RANLIB=":"
3551 else
3552 case $cross_compiling:$ac_tool_warned in
3553 yes:)
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3555 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3556 ac_tool_warned=yes ;;
3557 esac
3558 RANLIB=$ac_ct_RANLIB
3559 fi
3560 else
3561 RANLIB="$ac_cv_prog_RANLIB"
3562 fi
3563
3564
3565 ALL_LINGUAS=
3566 # If we haven't got the data from the intl directory,
3567 # assume NLS is disabled.
3568 USE_NLS=no
3569 LIBINTL=
3570 LIBINTL_DEP=
3571 INCINTL=
3572 XGETTEXT=
3573 GMSGFMT=
3574 POSUB=
3575
3576 if test -f ../../intl/config.intl; then
3577 . ../../intl/config.intl
3578 fi
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3580 $as_echo_n "checking whether NLS is requested... " >&6; }
3581 if test x"$USE_NLS" != xyes; then
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3583 $as_echo "no" >&6; }
3584 else
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3586 $as_echo "yes" >&6; }
3587
3588 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3589
3590
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3592 $as_echo_n "checking for catalogs to be installed... " >&6; }
3593 # Look for .po and .gmo files in the source directory.
3594 CATALOGS=
3595 XLINGUAS=
3596 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3597 # If there aren't any .gmo files the shell will give us the
3598 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3599 # weeded out.
3600 case "$cat" in *\**)
3601 continue;;
3602 esac
3603 # The quadruple backslash is collapsed to a double backslash
3604 # by the backticks, then collapsed again by the double quotes,
3605 # leaving us with one backslash in the sed expression (right
3606 # before the dot that mustn't act as a wildcard).
3607 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3608 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3609 # The user is allowed to set LINGUAS to a list of languages to
3610 # install catalogs for. If it's empty that means "all of them."
3611 if test "x$LINGUAS" = x; then
3612 CATALOGS="$CATALOGS $cat"
3613 XLINGUAS="$XLINGUAS $lang"
3614 else
3615 case "$LINGUAS" in *$lang*)
3616 CATALOGS="$CATALOGS $cat"
3617 XLINGUAS="$XLINGUAS $lang"
3618 ;;
3619 esac
3620 fi
3621 done
3622 LINGUAS="$XLINGUAS"
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3624 $as_echo "$LINGUAS" >&6; }
3625
3626
3627 DATADIRNAME=share
3628
3629 INSTOBJEXT=.mo
3630
3631 GENCAT=gencat
3632
3633 CATOBJEXT=.gmo
3634
3635 fi
3636
3637 # Check for common headers.
3638 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3639 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3640
3641 ac_ext=c
3642 ac_cpp='$CPP $CPPFLAGS'
3643 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3644 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3645 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3647 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3648 # On Suns, sometimes $CPP names a directory.
3649 if test -n "$CPP" && test -d "$CPP"; then
3650 CPP=
3651 fi
3652 if test -z "$CPP"; then
3653 if test "${ac_cv_prog_CPP+set}" = set; then :
3654 $as_echo_n "(cached) " >&6
3655 else
3656 # Double quotes because CPP needs to be expanded
3657 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3658 do
3659 ac_preproc_ok=false
3660 for ac_c_preproc_warn_flag in '' yes
3661 do
3662 # Use a header file that comes with gcc, so configuring glibc
3663 # with a fresh cross-compiler works.
3664 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3665 # <limits.h> exists even on freestanding compilers.
3666 # On the NeXT, cc -E runs the code through the compiler's parser,
3667 # not just through cpp. "Syntax error" is here to catch this case.
3668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3669 /* end confdefs.h. */
3670 #ifdef __STDC__
3671 # include <limits.h>
3672 #else
3673 # include <assert.h>
3674 #endif
3675 Syntax error
3676 _ACEOF
3677 if ac_fn_c_try_cpp "$LINENO"; then :
3678
3679 else
3680 # Broken: fails on valid input.
3681 continue
3682 fi
3683 rm -f conftest.err conftest.$ac_ext
3684
3685 # OK, works on sane cases. Now check whether nonexistent headers
3686 # can be detected and how.
3687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3688 /* end confdefs.h. */
3689 #include <ac_nonexistent.h>
3690 _ACEOF
3691 if ac_fn_c_try_cpp "$LINENO"; then :
3692 # Broken: success on invalid input.
3693 continue
3694 else
3695 # Passes both tests.
3696 ac_preproc_ok=:
3697 break
3698 fi
3699 rm -f conftest.err conftest.$ac_ext
3700
3701 done
3702 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3703 rm -f conftest.err conftest.$ac_ext
3704 if $ac_preproc_ok; then :
3705 break
3706 fi
3707
3708 done
3709 ac_cv_prog_CPP=$CPP
3710
3711 fi
3712 CPP=$ac_cv_prog_CPP
3713 else
3714 ac_cv_prog_CPP=$CPP
3715 fi
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3717 $as_echo "$CPP" >&6; }
3718 ac_preproc_ok=false
3719 for ac_c_preproc_warn_flag in '' yes
3720 do
3721 # Use a header file that comes with gcc, so configuring glibc
3722 # with a fresh cross-compiler works.
3723 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3724 # <limits.h> exists even on freestanding compilers.
3725 # On the NeXT, cc -E runs the code through the compiler's parser,
3726 # not just through cpp. "Syntax error" is here to catch this case.
3727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3728 /* end confdefs.h. */
3729 #ifdef __STDC__
3730 # include <limits.h>
3731 #else
3732 # include <assert.h>
3733 #endif
3734 Syntax error
3735 _ACEOF
3736 if ac_fn_c_try_cpp "$LINENO"; then :
3737
3738 else
3739 # Broken: fails on valid input.
3740 continue
3741 fi
3742 rm -f conftest.err conftest.$ac_ext
3743
3744 # OK, works on sane cases. Now check whether nonexistent headers
3745 # can be detected and how.
3746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3747 /* end confdefs.h. */
3748 #include <ac_nonexistent.h>
3749 _ACEOF
3750 if ac_fn_c_try_cpp "$LINENO"; then :
3751 # Broken: success on invalid input.
3752 continue
3753 else
3754 # Passes both tests.
3755 ac_preproc_ok=:
3756 break
3757 fi
3758 rm -f conftest.err conftest.$ac_ext
3759
3760 done
3761 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3762 rm -f conftest.err conftest.$ac_ext
3763 if $ac_preproc_ok; then :
3764
3765 else
3766 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3767 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3768 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3769 See \`config.log' for more details." "$LINENO" 5; }
3770 fi
3771
3772 ac_ext=c
3773 ac_cpp='$CPP $CPPFLAGS'
3774 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3775 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3776 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3777
3778
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3780 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3781 if test "${ac_cv_path_GREP+set}" = set; then :
3782 $as_echo_n "(cached) " >&6
3783 else
3784 if test -z "$GREP"; then
3785 ac_path_GREP_found=false
3786 # Loop through the user's path and test for each of PROGNAME-LIST
3787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3788 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3789 do
3790 IFS=$as_save_IFS
3791 test -z "$as_dir" && as_dir=.
3792 for ac_prog in grep ggrep; do
3793 for ac_exec_ext in '' $ac_executable_extensions; do
3794 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3795 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3796 # Check for GNU ac_path_GREP and select it if it is found.
3797 # Check for GNU $ac_path_GREP
3798 case `"$ac_path_GREP" --version 2>&1` in
3799 *GNU*)
3800 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3801 *)
3802 ac_count=0
3803 $as_echo_n 0123456789 >"conftest.in"
3804 while :
3805 do
3806 cat "conftest.in" "conftest.in" >"conftest.tmp"
3807 mv "conftest.tmp" "conftest.in"
3808 cp "conftest.in" "conftest.nl"
3809 $as_echo 'GREP' >> "conftest.nl"
3810 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3811 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3812 as_fn_arith $ac_count + 1 && ac_count=$as_val
3813 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3814 # Best one so far, save it but keep looking for a better one
3815 ac_cv_path_GREP="$ac_path_GREP"
3816 ac_path_GREP_max=$ac_count
3817 fi
3818 # 10*(2^10) chars as input seems more than enough
3819 test $ac_count -gt 10 && break
3820 done
3821 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3822 esac
3823
3824 $ac_path_GREP_found && break 3
3825 done
3826 done
3827 done
3828 IFS=$as_save_IFS
3829 if test -z "$ac_cv_path_GREP"; then
3830 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3831 fi
3832 else
3833 ac_cv_path_GREP=$GREP
3834 fi
3835
3836 fi
3837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3838 $as_echo "$ac_cv_path_GREP" >&6; }
3839 GREP="$ac_cv_path_GREP"
3840
3841
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3843 $as_echo_n "checking for egrep... " >&6; }
3844 if test "${ac_cv_path_EGREP+set}" = set; then :
3845 $as_echo_n "(cached) " >&6
3846 else
3847 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3848 then ac_cv_path_EGREP="$GREP -E"
3849 else
3850 if test -z "$EGREP"; then
3851 ac_path_EGREP_found=false
3852 # Loop through the user's path and test for each of PROGNAME-LIST
3853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3854 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3855 do
3856 IFS=$as_save_IFS
3857 test -z "$as_dir" && as_dir=.
3858 for ac_prog in egrep; do
3859 for ac_exec_ext in '' $ac_executable_extensions; do
3860 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3861 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3862 # Check for GNU ac_path_EGREP and select it if it is found.
3863 # Check for GNU $ac_path_EGREP
3864 case `"$ac_path_EGREP" --version 2>&1` in
3865 *GNU*)
3866 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3867 *)
3868 ac_count=0
3869 $as_echo_n 0123456789 >"conftest.in"
3870 while :
3871 do
3872 cat "conftest.in" "conftest.in" >"conftest.tmp"
3873 mv "conftest.tmp" "conftest.in"
3874 cp "conftest.in" "conftest.nl"
3875 $as_echo 'EGREP' >> "conftest.nl"
3876 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3877 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3878 as_fn_arith $ac_count + 1 && ac_count=$as_val
3879 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3880 # Best one so far, save it but keep looking for a better one
3881 ac_cv_path_EGREP="$ac_path_EGREP"
3882 ac_path_EGREP_max=$ac_count
3883 fi
3884 # 10*(2^10) chars as input seems more than enough
3885 test $ac_count -gt 10 && break
3886 done
3887 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3888 esac
3889
3890 $ac_path_EGREP_found && break 3
3891 done
3892 done
3893 done
3894 IFS=$as_save_IFS
3895 if test -z "$ac_cv_path_EGREP"; then
3896 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3897 fi
3898 else
3899 ac_cv_path_EGREP=$EGREP
3900 fi
3901
3902 fi
3903 fi
3904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3905 $as_echo "$ac_cv_path_EGREP" >&6; }
3906 EGREP="$ac_cv_path_EGREP"
3907
3908
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3910 $as_echo_n "checking for ANSI C header files... " >&6; }
3911 if test "${ac_cv_header_stdc+set}" = set; then :
3912 $as_echo_n "(cached) " >&6
3913 else
3914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3915 /* end confdefs.h. */
3916 #include <stdlib.h>
3917 #include <stdarg.h>
3918 #include <string.h>
3919 #include <float.h>
3920
3921 int
3922 main ()
3923 {
3924
3925 ;
3926 return 0;
3927 }
3928 _ACEOF
3929 if ac_fn_c_try_compile "$LINENO"; then :
3930 ac_cv_header_stdc=yes
3931 else
3932 ac_cv_header_stdc=no
3933 fi
3934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3935
3936 if test $ac_cv_header_stdc = yes; then
3937 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3939 /* end confdefs.h. */
3940 #include <string.h>
3941
3942 _ACEOF
3943 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3944 $EGREP "memchr" >/dev/null 2>&1; then :
3945
3946 else
3947 ac_cv_header_stdc=no
3948 fi
3949 rm -f conftest*
3950
3951 fi
3952
3953 if test $ac_cv_header_stdc = yes; then
3954 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3956 /* end confdefs.h. */
3957 #include <stdlib.h>
3958
3959 _ACEOF
3960 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3961 $EGREP "free" >/dev/null 2>&1; then :
3962
3963 else
3964 ac_cv_header_stdc=no
3965 fi
3966 rm -f conftest*
3967
3968 fi
3969
3970 if test $ac_cv_header_stdc = yes; then
3971 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3972 if test "$cross_compiling" = yes; then :
3973 :
3974 else
3975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3976 /* end confdefs.h. */
3977 #include <ctype.h>
3978 #include <stdlib.h>
3979 #if ((' ' & 0x0FF) == 0x020)
3980 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3981 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3982 #else
3983 # define ISLOWER(c) \
3984 (('a' <= (c) && (c) <= 'i') \
3985 || ('j' <= (c) && (c) <= 'r') \
3986 || ('s' <= (c) && (c) <= 'z'))
3987 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3988 #endif
3989
3990 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3991 int
3992 main ()
3993 {
3994 int i;
3995 for (i = 0; i < 256; i++)
3996 if (XOR (islower (i), ISLOWER (i))
3997 || toupper (i) != TOUPPER (i))
3998 return 2;
3999 return 0;
4000 }
4001 _ACEOF
4002 if ac_fn_c_try_run "$LINENO"; then :
4003
4004 else
4005 ac_cv_header_stdc=no
4006 fi
4007 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4008 conftest.$ac_objext conftest.beam conftest.$ac_ext
4009 fi
4010
4011 fi
4012 fi
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4014 $as_echo "$ac_cv_header_stdc" >&6; }
4015 if test $ac_cv_header_stdc = yes; then
4016
4017 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4018
4019 fi
4020
4021 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4022 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4023 inttypes.h stdint.h unistd.h
4024 do :
4025 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4026 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4027 "
4028 eval as_val=\$$as_ac_Header
4029 if test "x$as_val" = x""yes; then :
4030 cat >>confdefs.h <<_ACEOF
4031 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4032 _ACEOF
4033
4034 fi
4035
4036 done
4037
4038
4039 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4040 do :
4041 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4042 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4043 eval as_val=\$$as_ac_Header
4044 if test "x$as_val" = x""yes; then :
4045 cat >>confdefs.h <<_ACEOF
4046 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4047 _ACEOF
4048
4049 fi
4050
4051 done
4052
4053 for ac_header in sys/time.h sys/resource.h
4054 do :
4055 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4056 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4057 eval as_val=\$$as_ac_Header
4058 if test "x$as_val" = x""yes; then :
4059 cat >>confdefs.h <<_ACEOF
4060 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4061 _ACEOF
4062
4063 fi
4064
4065 done
4066
4067 for ac_header in fcntl.h fpu_control.h
4068 do :
4069 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4070 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4071 eval as_val=\$$as_ac_Header
4072 if test "x$as_val" = x""yes; then :
4073 cat >>confdefs.h <<_ACEOF
4074 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4075 _ACEOF
4076
4077 fi
4078
4079 done
4080
4081 for ac_header in dlfcn.h errno.h sys/stat.h
4082 do :
4083 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4084 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4085 eval as_val=\$$as_ac_Header
4086 if test "x$as_val" = x""yes; then :
4087 cat >>confdefs.h <<_ACEOF
4088 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4089 _ACEOF
4090
4091 fi
4092
4093 done
4094
4095 for ac_func in getrusage time sigaction __setfpucw
4096 do :
4097 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4098 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4099 eval as_val=\$$as_ac_var
4100 if test "x$as_val" = x""yes; then :
4101 cat >>confdefs.h <<_ACEOF
4102 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4103 _ACEOF
4104
4105 fi
4106 done
4107
4108
4109 # Check for socket libraries
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4111 $as_echo_n "checking for bind in -lsocket... " >&6; }
4112 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4113 $as_echo_n "(cached) " >&6
4114 else
4115 ac_check_lib_save_LIBS=$LIBS
4116 LIBS="-lsocket $LIBS"
4117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4118 /* end confdefs.h. */
4119
4120 /* Override any GCC internal prototype to avoid an error.
4121 Use char because int might match the return type of a GCC
4122 builtin and then its argument prototype would still apply. */
4123 #ifdef __cplusplus
4124 extern "C"
4125 #endif
4126 char bind ();
4127 int
4128 main ()
4129 {
4130 return bind ();
4131 ;
4132 return 0;
4133 }
4134 _ACEOF
4135 if ac_fn_c_try_link "$LINENO"; then :
4136 ac_cv_lib_socket_bind=yes
4137 else
4138 ac_cv_lib_socket_bind=no
4139 fi
4140 rm -f core conftest.err conftest.$ac_objext \
4141 conftest$ac_exeext conftest.$ac_ext
4142 LIBS=$ac_check_lib_save_LIBS
4143 fi
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4145 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4146 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4147 cat >>confdefs.h <<_ACEOF
4148 #define HAVE_LIBSOCKET 1
4149 _ACEOF
4150
4151 LIBS="-lsocket $LIBS"
4152
4153 fi
4154
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4156 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4157 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4158 $as_echo_n "(cached) " >&6
4159 else
4160 ac_check_lib_save_LIBS=$LIBS
4161 LIBS="-lnsl $LIBS"
4162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163 /* end confdefs.h. */
4164
4165 /* Override any GCC internal prototype to avoid an error.
4166 Use char because int might match the return type of a GCC
4167 builtin and then its argument prototype would still apply. */
4168 #ifdef __cplusplus
4169 extern "C"
4170 #endif
4171 char gethostbyname ();
4172 int
4173 main ()
4174 {
4175 return gethostbyname ();
4176 ;
4177 return 0;
4178 }
4179 _ACEOF
4180 if ac_fn_c_try_link "$LINENO"; then :
4181 ac_cv_lib_nsl_gethostbyname=yes
4182 else
4183 ac_cv_lib_nsl_gethostbyname=no
4184 fi
4185 rm -f core conftest.err conftest.$ac_objext \
4186 conftest$ac_exeext conftest.$ac_ext
4187 LIBS=$ac_check_lib_save_LIBS
4188 fi
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4190 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4191 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4192 cat >>confdefs.h <<_ACEOF
4193 #define HAVE_LIBNSL 1
4194 _ACEOF
4195
4196 LIBS="-lnsl $LIBS"
4197
4198 fi
4199
4200
4201 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4202 # using the same condition.
4203
4204 # See if the user specified whether he wants zlib support or not.
4205
4206 # Check whether --with-zlib was given.
4207 if test "${with_zlib+set}" = set; then :
4208 withval=$with_zlib;
4209 else
4210 with_zlib=auto
4211 fi
4212
4213
4214 if test "$with_zlib" != "no"; then
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4216 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4217 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4218 $as_echo_n "(cached) " >&6
4219 else
4220 ac_func_search_save_LIBS=$LIBS
4221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4222 /* end confdefs.h. */
4223
4224 /* Override any GCC internal prototype to avoid an error.
4225 Use char because int might match the return type of a GCC
4226 builtin and then its argument prototype would still apply. */
4227 #ifdef __cplusplus
4228 extern "C"
4229 #endif
4230 char zlibVersion ();
4231 int
4232 main ()
4233 {
4234 return zlibVersion ();
4235 ;
4236 return 0;
4237 }
4238 _ACEOF
4239 for ac_lib in '' z; do
4240 if test -z "$ac_lib"; then
4241 ac_res="none required"
4242 else
4243 ac_res=-l$ac_lib
4244 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4245 fi
4246 if ac_fn_c_try_link "$LINENO"; then :
4247 ac_cv_search_zlibVersion=$ac_res
4248 fi
4249 rm -f core conftest.err conftest.$ac_objext \
4250 conftest$ac_exeext
4251 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4252 break
4253 fi
4254 done
4255 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4256
4257 else
4258 ac_cv_search_zlibVersion=no
4259 fi
4260 rm conftest.$ac_ext
4261 LIBS=$ac_func_search_save_LIBS
4262 fi
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4264 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4265 ac_res=$ac_cv_search_zlibVersion
4266 if test "$ac_res" != no; then :
4267 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4268 for ac_header in zlib.h
4269 do :
4270 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4271 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4272 cat >>confdefs.h <<_ACEOF
4273 #define HAVE_ZLIB_H 1
4274 _ACEOF
4275
4276 fi
4277
4278 done
4279
4280 fi
4281
4282 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4283 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4284 fi
4285 fi
4286
4287
4288 . ${srcdir}/../../bfd/configure.host
4289
4290
4291
4292 USE_MAINTAINER_MODE=no
4293 # Check whether --enable-maintainer-mode was given.
4294 if test "${enable_maintainer_mode+set}" = set; then :
4295 enableval=$enable_maintainer_mode; case "${enableval}" in
4296 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4297 no) MAINT="#" ;;
4298 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4299 esac
4300 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4301 echo "Setting maintainer mode" 6>&1
4302 fi
4303 else
4304 MAINT="#"
4305 fi
4306
4307
4308
4309 # Check whether --enable-sim-bswap was given.
4310 if test "${enable_sim_bswap+set}" = set; then :
4311 enableval=$enable_sim_bswap; case "${enableval}" in
4312 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4313 no) sim_bswap="-DWITH_BSWAP=0";;
4314 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4315 esac
4316 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4317 echo "Setting bswap flags = $sim_bswap" 6>&1
4318 fi
4319 else
4320 sim_bswap=""
4321 fi
4322
4323
4324
4325 # Check whether --enable-sim-cflags was given.
4326 if test "${enable_sim_cflags+set}" = set; then :
4327 enableval=$enable_sim_cflags; case "${enableval}" in
4328 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4329 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4330 no) sim_cflags="";;
4331 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4332 esac
4333 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4334 echo "Setting sim cflags = $sim_cflags" 6>&1
4335 fi
4336 else
4337 sim_cflags=""
4338 fi
4339
4340
4341
4342 # Check whether --enable-sim-debug was given.
4343 if test "${enable_sim_debug+set}" = set; then :
4344 enableval=$enable_sim_debug; case "${enableval}" in
4345 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4346 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4347 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4348 esac
4349 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4350 echo "Setting sim debug = $sim_debug" 6>&1
4351 fi
4352 else
4353 sim_debug=""
4354 fi
4355
4356
4357
4358 # Check whether --enable-sim-stdio was given.
4359 if test "${enable_sim_stdio+set}" = set; then :
4360 enableval=$enable_sim_stdio; case "${enableval}" in
4361 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4362 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4363 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4364 esac
4365 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4366 echo "Setting stdio flags = $sim_stdio" 6>&1
4367 fi
4368 else
4369 sim_stdio=""
4370 fi
4371
4372
4373
4374 # Check whether --enable-sim-trace was given.
4375 if test "${enable_sim_trace+set}" = set; then :
4376 enableval=$enable_sim_trace; case "${enableval}" in
4377 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4378 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4379 [-0-9]*)
4380 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4381 [a-z]*)
4382 sim_trace=""
4383 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4384 if test x"$sim_trace" = x; then
4385 sim_trace="-DWITH_TRACE='(TRACE_$x"
4386 else
4387 sim_trace="${sim_trace}|TRACE_$x"
4388 fi
4389 done
4390 sim_trace="$sim_trace)'" ;;
4391 esac
4392 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4393 echo "Setting sim trace = $sim_trace" 6>&1
4394 fi
4395 else
4396 sim_trace=""
4397 fi
4398
4399
4400
4401 # Check whether --enable-sim-profile was given.
4402 if test "${enable_sim_profile+set}" = set; then :
4403 enableval=$enable_sim_profile; case "${enableval}" in
4404 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4405 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4406 [-0-9]*)
4407 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4408 [a-z]*)
4409 sim_profile=""
4410 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4411 if test x"$sim_profile" = x; then
4412 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4413 else
4414 sim_profile="${sim_profile}|PROFILE_$x"
4415 fi
4416 done
4417 sim_profile="$sim_profile)'" ;;
4418 esac
4419 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4420 echo "Setting sim profile = $sim_profile" 6>&1
4421 fi
4422 else
4423 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4424 fi
4425
4426
4427
4428
4429 # Check whether --with-pkgversion was given.
4430 if test "${with_pkgversion+set}" = set; then :
4431 withval=$with_pkgversion; case "$withval" in
4432 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4433 no) PKGVERSION= ;;
4434 *) PKGVERSION="($withval) " ;;
4435 esac
4436 else
4437 PKGVERSION="(GDB) "
4438
4439 fi
4440
4441
4442
4443
4444
4445 # Check whether --with-bugurl was given.
4446 if test "${with_bugurl+set}" = set; then :
4447 withval=$with_bugurl; case "$withval" in
4448 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4449 no) BUGURL=
4450 ;;
4451 *) BUGURL="$withval"
4452 ;;
4453 esac
4454 else
4455 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4456
4457 fi
4458
4459 case ${BUGURL} in
4460 "")
4461 REPORT_BUGS_TO=
4462 REPORT_BUGS_TEXI=
4463 ;;
4464 *)
4465 REPORT_BUGS_TO="<$BUGURL>"
4466 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4467 ;;
4468 esac;
4469
4470
4471
4472
4473 cat >>confdefs.h <<_ACEOF
4474 #define PKGVERSION "$PKGVERSION"
4475 _ACEOF
4476
4477
4478 cat >>confdefs.h <<_ACEOF
4479 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4480 _ACEOF
4481
4482
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4484 $as_echo_n "checking return type of signal handlers... " >&6; }
4485 if test "${ac_cv_type_signal+set}" = set; then :
4486 $as_echo_n "(cached) " >&6
4487 else
4488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4489 /* end confdefs.h. */
4490 #include <sys/types.h>
4491 #include <signal.h>
4492
4493 int
4494 main ()
4495 {
4496 return *(signal (0, 0)) (0) == 1;
4497 ;
4498 return 0;
4499 }
4500 _ACEOF
4501 if ac_fn_c_try_compile "$LINENO"; then :
4502 ac_cv_type_signal=int
4503 else
4504 ac_cv_type_signal=void
4505 fi
4506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4507 fi
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4509 $as_echo "$ac_cv_type_signal" >&6; }
4510
4511 cat >>confdefs.h <<_ACEOF
4512 #define RETSIGTYPE $ac_cv_type_signal
4513 _ACEOF
4514
4515
4516
4517
4518
4519 sim_link_files=
4520 sim_link_links=
4521
4522 sim_link_links=tconfig.h
4523 if test -f ${srcdir}/tconfig.in
4524 then
4525 sim_link_files=tconfig.in
4526 else
4527 sim_link_files=../common/tconfig.in
4528 fi
4529
4530 # targ-vals.def points to the libc macro description file.
4531 case "${target}" in
4532 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4533 esac
4534 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4535 sim_link_links="${sim_link_links} targ-vals.def"
4536
4537
4538
4539 wire_endian="LITTLE_ENDIAN"
4540 default_endian=""
4541 # Check whether --enable-sim-endian was given.
4542 if test "${enable_sim_endian+set}" = set; then :
4543 enableval=$enable_sim_endian; case "${enableval}" in
4544 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4545 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4546 yes) if test x"$wire_endian" != x; then
4547 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4548 else
4549 if test x"$default_endian" != x; then
4550 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4551 else
4552 echo "No hard-wired endian for target $target" 1>&6
4553 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4554 fi
4555 fi;;
4556 no) if test x"$default_endian" != x; then
4557 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4558 else
4559 if test x"$wire_endian" != x; then
4560 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4561 else
4562 echo "No default endian for target $target" 1>&6
4563 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4564 fi
4565 fi;;
4566 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4567 esac
4568 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4569 echo "Setting endian flags = $sim_endian" 6>&1
4570 fi
4571 else
4572 if test x"$default_endian" != x; then
4573 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4574 else
4575 if test x"$wire_endian" != x; then
4576 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4577 else
4578 sim_endian=
4579 fi
4580 fi
4581 fi
4582
4583 wire_alignment="NONSTRICT_ALIGNMENT"
4584 default_alignment=""
4585
4586 # Check whether --enable-sim-alignment was given.
4587 if test "${enable_sim_alignment+set}" = set; then :
4588 enableval=$enable_sim_alignment; case "${enableval}" in
4589 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4590 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4591 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4592 yes) if test x"$wire_alignment" != x; then
4593 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4594 else
4595 if test x"$default_alignment" != x; then
4596 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4597 else
4598 echo "No hard-wired alignment for target $target" 1>&6
4599 sim_alignment="-DWITH_ALIGNMENT=0"
4600 fi
4601 fi;;
4602 no) if test x"$default_alignment" != x; then
4603 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4604 else
4605 if test x"$wire_alignment" != x; then
4606 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4607 else
4608 echo "No default alignment for target $target" 1>&6
4609 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4610 fi
4611 fi;;
4612 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4613 esac
4614 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4615 echo "Setting alignment flags = $sim_alignment" 6>&1
4616 fi
4617 else
4618 if test x"$default_alignment" != x; then
4619 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4620 else
4621 if test x"$wire_alignment" != x; then
4622 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4623 else
4624 sim_alignment=
4625 fi
4626 fi
4627 fi
4628
4629
4630 # Check whether --enable-sim-hostendian was given.
4631 if test "${enable_sim_hostendian+set}" = set; then :
4632 enableval=$enable_sim_hostendian; case "${enableval}" in
4633 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4634 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4635 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4636 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4637 esac
4638 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4639 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4640 fi
4641 else
4642
4643 if test "x$cross_compiling" = "xno"; then
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4645 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4646 if test "${ac_cv_c_bigendian+set}" = set; then :
4647 $as_echo_n "(cached) " >&6
4648 else
4649 ac_cv_c_bigendian=unknown
4650 # See if we're dealing with a universal compiler.
4651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4652 /* end confdefs.h. */
4653 #ifndef __APPLE_CC__
4654 not a universal capable compiler
4655 #endif
4656 typedef int dummy;
4657
4658 _ACEOF
4659 if ac_fn_c_try_compile "$LINENO"; then :
4660
4661 # Check for potential -arch flags. It is not universal unless
4662 # there are at least two -arch flags with different values.
4663 ac_arch=
4664 ac_prev=
4665 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4666 if test -n "$ac_prev"; then
4667 case $ac_word in
4668 i?86 | x86_64 | ppc | ppc64)
4669 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4670 ac_arch=$ac_word
4671 else
4672 ac_cv_c_bigendian=universal
4673 break
4674 fi
4675 ;;
4676 esac
4677 ac_prev=
4678 elif test "x$ac_word" = "x-arch"; then
4679 ac_prev=arch
4680 fi
4681 done
4682 fi
4683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4684 if test $ac_cv_c_bigendian = unknown; then
4685 # See if sys/param.h defines the BYTE_ORDER macro.
4686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4687 /* end confdefs.h. */
4688 #include <sys/types.h>
4689 #include <sys/param.h>
4690
4691 int
4692 main ()
4693 {
4694 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4695 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4696 && LITTLE_ENDIAN)
4697 bogus endian macros
4698 #endif
4699
4700 ;
4701 return 0;
4702 }
4703 _ACEOF
4704 if ac_fn_c_try_compile "$LINENO"; then :
4705 # It does; now see whether it defined to BIG_ENDIAN or not.
4706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4707 /* end confdefs.h. */
4708 #include <sys/types.h>
4709 #include <sys/param.h>
4710
4711 int
4712 main ()
4713 {
4714 #if BYTE_ORDER != BIG_ENDIAN
4715 not big endian
4716 #endif
4717
4718 ;
4719 return 0;
4720 }
4721 _ACEOF
4722 if ac_fn_c_try_compile "$LINENO"; then :
4723 ac_cv_c_bigendian=yes
4724 else
4725 ac_cv_c_bigendian=no
4726 fi
4727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4728 fi
4729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4730 fi
4731 if test $ac_cv_c_bigendian = unknown; then
4732 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4734 /* end confdefs.h. */
4735 #include <limits.h>
4736
4737 int
4738 main ()
4739 {
4740 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4741 bogus endian macros
4742 #endif
4743
4744 ;
4745 return 0;
4746 }
4747 _ACEOF
4748 if ac_fn_c_try_compile "$LINENO"; then :
4749 # It does; now see whether it defined to _BIG_ENDIAN or not.
4750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4751 /* end confdefs.h. */
4752 #include <limits.h>
4753
4754 int
4755 main ()
4756 {
4757 #ifndef _BIG_ENDIAN
4758 not big endian
4759 #endif
4760
4761 ;
4762 return 0;
4763 }
4764 _ACEOF
4765 if ac_fn_c_try_compile "$LINENO"; then :
4766 ac_cv_c_bigendian=yes
4767 else
4768 ac_cv_c_bigendian=no
4769 fi
4770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4771 fi
4772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4773 fi
4774 if test $ac_cv_c_bigendian = unknown; then
4775 # Compile a test program.
4776 if test "$cross_compiling" = yes; then :
4777 # Try to guess by grepping values from an object file.
4778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4779 /* end confdefs.h. */
4780 short int ascii_mm[] =
4781 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4782 short int ascii_ii[] =
4783 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4784 int use_ascii (int i) {
4785 return ascii_mm[i] + ascii_ii[i];
4786 }
4787 short int ebcdic_ii[] =
4788 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4789 short int ebcdic_mm[] =
4790 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4791 int use_ebcdic (int i) {
4792 return ebcdic_mm[i] + ebcdic_ii[i];
4793 }
4794 extern int foo;
4795
4796 int
4797 main ()
4798 {
4799 return use_ascii (foo) == use_ebcdic (foo);
4800 ;
4801 return 0;
4802 }
4803 _ACEOF
4804 if ac_fn_c_try_compile "$LINENO"; then :
4805 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4806 ac_cv_c_bigendian=yes
4807 fi
4808 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4809 if test "$ac_cv_c_bigendian" = unknown; then
4810 ac_cv_c_bigendian=no
4811 else
4812 # finding both strings is unlikely to happen, but who knows?
4813 ac_cv_c_bigendian=unknown
4814 fi
4815 fi
4816 fi
4817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4818 else
4819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4820 /* end confdefs.h. */
4821 $ac_includes_default
4822 int
4823 main ()
4824 {
4825
4826 /* Are we little or big endian? From Harbison&Steele. */
4827 union
4828 {
4829 long int l;
4830 char c[sizeof (long int)];
4831 } u;
4832 u.l = 1;
4833 return u.c[sizeof (long int) - 1] == 1;
4834
4835 ;
4836 return 0;
4837 }
4838 _ACEOF
4839 if ac_fn_c_try_run "$LINENO"; then :
4840 ac_cv_c_bigendian=no
4841 else
4842 ac_cv_c_bigendian=yes
4843 fi
4844 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4845 conftest.$ac_objext conftest.beam conftest.$ac_ext
4846 fi
4847
4848 fi
4849 fi
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4851 $as_echo "$ac_cv_c_bigendian" >&6; }
4852 case $ac_cv_c_bigendian in #(
4853 yes)
4854 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4855 ;; #(
4856 no)
4857 ;; #(
4858 universal)
4859
4860 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4861
4862 ;; #(
4863 *)
4864 as_fn_error "unknown endianness
4865 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4866 esac
4867
4868 if test $ac_cv_c_bigendian = yes; then
4869 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4870 else
4871 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4872 fi
4873 else
4874 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4875 fi
4876 fi
4877
4878
4879 # NOTE: Don't add -Wall or -Wunused, they both include
4880 # -Wunused-parameter which reports bogus warnings.
4881 # NOTE: If you add to this list, remember to update
4882 # gdb/doc/gdbint.texinfo.
4883 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4884 -Wformat -Wparentheses -Wpointer-arith"
4885 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4886 if test x${CFLAGS+set} = xset; then
4887 case "${CFLAGS}" in
4888 *"-O0"* ) ;;
4889 *"-O"* )
4890 build_warnings="${build_warnings} -Wuninitialized"
4891 ;;
4892 esac
4893 else
4894 build_warnings="${build_warnings} -Wuninitialized"
4895 fi
4896 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4897 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4898 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4899 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4900 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4901 # -Woverloaded-virtual -Winline -Werror"
4902 # Check whether --enable-build-warnings was given.
4903 if test "${enable_build_warnings+set}" = set; then :
4904 enableval=$enable_build_warnings; case "${enableval}" in
4905 yes) ;;
4906 no) build_warnings="-w";;
4907 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4908 build_warnings="${build_warnings} ${t}";;
4909 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4910 build_warnings="${t} ${build_warnings}";;
4911 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4912 esac
4913 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4914 echo "Setting compiler warning flags = $build_warnings" 6>&1
4915 fi
4916 fi
4917 # Check whether --enable-sim-build-warnings was given.
4918 if test "${enable_sim_build_warnings+set}" = set; then :
4919 enableval=$enable_sim_build_warnings; case "${enableval}" in
4920 yes) ;;
4921 no) build_warnings="-w";;
4922 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4923 build_warnings="${build_warnings} ${t}";;
4924 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4925 build_warnings="${t} ${build_warnings}";;
4926 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4927 esac
4928 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4929 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4930 fi
4931 fi
4932 WARN_CFLAGS=""
4933 WERROR_CFLAGS=""
4934 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4935 then
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4937 $as_echo_n "checking compiler warning flags... " >&6; }
4938 # Separate out the -Werror flag as some files just cannot be
4939 # compiled with it enabled.
4940 for w in ${build_warnings}; do
4941 case $w in
4942 -Werr*) WERROR_CFLAGS=-Werror ;;
4943 *) # Check that GCC accepts it
4944 saved_CFLAGS="$CFLAGS"
4945 CFLAGS="$CFLAGS $w"
4946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4947 /* end confdefs.h. */
4948
4949 int
4950 main ()
4951 {
4952
4953 ;
4954 return 0;
4955 }
4956 _ACEOF
4957 if ac_fn_c_try_compile "$LINENO"; then :
4958 WARN_CFLAGS="${WARN_CFLAGS} $w"
4959 fi
4960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4961 CFLAGS="$saved_CFLAGS"
4962 esac
4963 done
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4965 $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; }
4966 fi
4967
4968
4969 default_sim_reserved_bits="1"
4970 # Check whether --enable-sim-reserved-bits was given.
4971 if test "${enable_sim_reserved_bits+set}" = set; then :
4972 enableval=$enable_sim_reserved_bits; case "${enableval}" in
4973 yes) sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
4974 no) sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
4975 *) as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
4976 esac
4977 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
4978 echo "Setting reserved flags = $sim_reserved_bits" 6>&1
4979 fi
4980 else
4981 sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
4982 fi
4983
4984 wire_word_bitsize="32"
4985 wire_word_msb="31"
4986 wire_address_bitsize=""
4987 wire_cell_bitsize=""
4988 # Check whether --enable-sim-bitsize was given.
4989 if test "${enable_sim_bitsize+set}" = set; then :
4990 enableval=$enable_sim_bitsize; sim_bitsize=
4991 case "${enableval}" in
4992 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
4993 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
4994 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4995 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4996 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4997 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
4998 else
4999 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
5000 fi ;;
5001 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5002 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
5003 else
5004 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
5005 fi ;;
5006 *) as_fn_error "\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
5007 esac
5008 # address bitsize
5009 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
5010 case x"${tmp}" in
5011 x ) ;;
5012 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
5013 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
5014 * ) as_fn_error "\"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
5015 esac
5016 # cell bitsize
5017 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
5018 case x"${tmp}" in
5019 x ) ;;
5020 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
5021 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
5022 * ) as_fn_error "\"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
5023 esac
5024 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5025 echo "Setting bitsize flags = $sim_bitsize" 6>&1
5026 fi
5027 else
5028 sim_bitsize=""
5029 if test x"$wire_word_bitsize" != x; then
5030 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5031 fi
5032 if test x"$wire_word_msb" != x; then
5033 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5034 fi
5035 if test x"$wire_address_bitsize" != x; then
5036 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5037 fi
5038 if test x"$wire_cell_bitsize" != x; then
5039 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5040 fi
5041 fi
5042
5043
5044 default_sim_inline=""
5045 # Check whether --enable-sim-inline was given.
5046 if test "${enable_sim_inline+set}" = set; then :
5047 enableval=$enable_sim_inline; sim_inline=""
5048 case "$enableval" in
5049 no) sim_inline="-DDEFAULT_INLINE=0";;
5050 0) sim_inline="-DDEFAULT_INLINE=0";;
5051 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5052 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5053 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5054 new_flag=""
5055 case "$x" in
5056 *_INLINE=*) new_flag="-D$x";;
5057 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5058 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
5059 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5060 esac
5061 if test x"$sim_inline" = x""; then
5062 sim_inline="$new_flag"
5063 else
5064 sim_inline="$sim_inline $new_flag"
5065 fi
5066 done;;
5067 esac
5068 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5069 echo "Setting inline flags = $sim_inline" 6>&1
5070 fi
5071 else
5072
5073 if test "x$cross_compiling" = "xno"; then
5074 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5075 sim_inline="${default_sim_inline}"
5076 if test x"$silent" != x"yes"; then
5077 echo "Setting inline flags = $sim_inline" 6>&1
5078 fi
5079 else
5080 sim_inline=""
5081 fi
5082 else
5083 sim_inline="-DDEFAULT_INLINE=0"
5084 fi
5085 fi
5086
5087
5088 if test x"yes" = x"yes"; then
5089 sim_hw_p=yes
5090 else
5091 sim_hw_p=no
5092 fi
5093 if test ""; then
5094 hardware="core pal glue"
5095 else
5096 hardware="core pal glue mn103cpu mn103int mn103tim mn103ser mn103iop"
5097 fi
5098 sim_hw_cflags="-DWITH_HW=1"
5099 sim_hw="$hardware"
5100 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5101 # Check whether --enable-sim-hardware was given.
5102 if test "${enable_sim_hardware+set}" = set; then :
5103 enableval=$enable_sim_hardware;
5104 case "${enableval}" in
5105 yes) sim_hw_p=yes;;
5106 no) sim_hw_p=no;;
5107 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5108 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5109 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5110 esac
5111 if test "$sim_hw_p" != yes; then
5112 sim_hw_objs=
5113 sim_hw_cflags="-DWITH_HW=0"
5114 sim_hw=
5115 else
5116 sim_hw_cflags="-DWITH_HW=1"
5117 # remove duplicates
5118 sim_hw=""
5119 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
5120 for i in $hardware ; do
5121 case " $sim_hw " in
5122 *" $i "*) ;;
5123 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
5124 esac
5125 done
5126 fi
5127 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5128 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5129 fi
5130 else
5131
5132 if test "$sim_hw_p" != yes; then
5133 sim_hw_objs=
5134 sim_hw_cflags="-DWITH_HW=0"
5135 sim_hw=
5136 fi
5137 if test x"$silent" != x"yes"; then
5138 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5139 fi
5140 fi
5141
5142
5143 for ac_func in time chmod utime fork execve execv chown
5144 do :
5145 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5146 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5147 eval as_val=\$$as_ac_var
5148 if test "x$as_val" = x""yes; then :
5149 cat >>confdefs.h <<_ACEOF
5150 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5151 _ACEOF
5152
5153 fi
5154 done
5155
5156 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5157 do :
5158 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5159 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5160 eval as_val=\$$as_ac_Header
5161 if test "x$as_val" = x""yes; then :
5162 cat >>confdefs.h <<_ACEOF
5163 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5164 _ACEOF
5165
5166 fi
5167
5168 done
5169
5170
5171
5172 ac_sources="$sim_link_files"
5173 ac_dests="$sim_link_links"
5174 while test -n "$ac_sources"; do
5175 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5176 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5177 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5178 done
5179 ac_config_links="$ac_config_links $ac_config_links_1"
5180
5181 cgen_breaks=""
5182 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5183 cgen_breaks="break cgen_rtx_error";
5184 fi
5185
5186 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5187
5188 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5189
5190 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5191
5192 ac_config_commands="$ac_config_commands Makefile"
5193
5194 ac_config_commands="$ac_config_commands stamp-h"
5195
5196 cat >confcache <<\_ACEOF
5197 # This file is a shell script that caches the results of configure
5198 # tests run on this system so they can be shared between configure
5199 # scripts and configure runs, see configure's option --config-cache.
5200 # It is not useful on other systems. If it contains results you don't
5201 # want to keep, you may remove or edit it.
5202 #
5203 # config.status only pays attention to the cache file if you give it
5204 # the --recheck option to rerun configure.
5205 #
5206 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5207 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5208 # following values.
5209
5210 _ACEOF
5211
5212 # The following way of writing the cache mishandles newlines in values,
5213 # but we know of no workaround that is simple, portable, and efficient.
5214 # So, we kill variables containing newlines.
5215 # Ultrix sh set writes to stderr and can't be redirected directly,
5216 # and sets the high bit in the cache file unless we assign to the vars.
5217 (
5218 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5219 eval ac_val=\$$ac_var
5220 case $ac_val in #(
5221 *${as_nl}*)
5222 case $ac_var in #(
5223 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5224 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5225 esac
5226 case $ac_var in #(
5227 _ | IFS | as_nl) ;; #(
5228 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5229 *) { eval $ac_var=; unset $ac_var;} ;;
5230 esac ;;
5231 esac
5232 done
5233
5234 (set) 2>&1 |
5235 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5236 *${as_nl}ac_space=\ *)
5237 # `set' does not quote correctly, so add quotes: double-quote
5238 # substitution turns \\\\ into \\, and sed turns \\ into \.
5239 sed -n \
5240 "s/'/'\\\\''/g;
5241 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5242 ;; #(
5243 *)
5244 # `set' quotes correctly as required by POSIX, so do not add quotes.
5245 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5246 ;;
5247 esac |
5248 sort
5249 ) |
5250 sed '
5251 /^ac_cv_env_/b end
5252 t clear
5253 :clear
5254 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5255 t end
5256 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5257 :end' >>confcache
5258 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5259 if test -w "$cache_file"; then
5260 test "x$cache_file" != "x/dev/null" &&
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5262 $as_echo "$as_me: updating cache $cache_file" >&6;}
5263 cat confcache >$cache_file
5264 else
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5266 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5267 fi
5268 fi
5269 rm -f confcache
5270
5271 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5272 # Let make expand exec_prefix.
5273 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5274
5275 DEFS=-DHAVE_CONFIG_H
5276
5277 ac_libobjs=
5278 ac_ltlibobjs=
5279 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5280 # 1. Remove the extension, and $U if already installed.
5281 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5282 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5283 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5284 # will be set to the directory where LIBOBJS objects are built.
5285 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5286 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5287 done
5288 LIBOBJS=$ac_libobjs
5289
5290 LTLIBOBJS=$ac_ltlibobjs
5291
5292
5293
5294
5295 : ${CONFIG_STATUS=./config.status}
5296 ac_write_fail=0
5297 ac_clean_files_save=$ac_clean_files
5298 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5299 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5300 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5301 as_write_fail=0
5302 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5303 #! $SHELL
5304 # Generated by $as_me.
5305 # Run this file to recreate the current configuration.
5306 # Compiler output produced by configure, useful for debugging
5307 # configure, is in config.log if it exists.
5308
5309 debug=false
5310 ac_cs_recheck=false
5311 ac_cs_silent=false
5312
5313 SHELL=\${CONFIG_SHELL-$SHELL}
5314 export SHELL
5315 _ASEOF
5316 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5317 ## -------------------- ##
5318 ## M4sh Initialization. ##
5319 ## -------------------- ##
5320
5321 # Be more Bourne compatible
5322 DUALCASE=1; export DUALCASE # for MKS sh
5323 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5324 emulate sh
5325 NULLCMD=:
5326 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5327 # is contrary to our usage. Disable this feature.
5328 alias -g '${1+"$@"}'='"$@"'
5329 setopt NO_GLOB_SUBST
5330 else
5331 case `(set -o) 2>/dev/null` in #(
5332 *posix*) :
5333 set -o posix ;; #(
5334 *) :
5335 ;;
5336 esac
5337 fi
5338
5339
5340 as_nl='
5341 '
5342 export as_nl
5343 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5344 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5345 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5346 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5347 # Prefer a ksh shell builtin over an external printf program on Solaris,
5348 # but without wasting forks for bash or zsh.
5349 if test -z "$BASH_VERSION$ZSH_VERSION" \
5350 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5351 as_echo='print -r --'
5352 as_echo_n='print -rn --'
5353 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5354 as_echo='printf %s\n'
5355 as_echo_n='printf %s'
5356 else
5357 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5358 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5359 as_echo_n='/usr/ucb/echo -n'
5360 else
5361 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5362 as_echo_n_body='eval
5363 arg=$1;
5364 case $arg in #(
5365 *"$as_nl"*)
5366 expr "X$arg" : "X\\(.*\\)$as_nl";
5367 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5368 esac;
5369 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5370 '
5371 export as_echo_n_body
5372 as_echo_n='sh -c $as_echo_n_body as_echo'
5373 fi
5374 export as_echo_body
5375 as_echo='sh -c $as_echo_body as_echo'
5376 fi
5377
5378 # The user is always right.
5379 if test "${PATH_SEPARATOR+set}" != set; then
5380 PATH_SEPARATOR=:
5381 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5382 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5383 PATH_SEPARATOR=';'
5384 }
5385 fi
5386
5387
5388 # IFS
5389 # We need space, tab and new line, in precisely that order. Quoting is
5390 # there to prevent editors from complaining about space-tab.
5391 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5392 # splitting by setting IFS to empty value.)
5393 IFS=" "" $as_nl"
5394
5395 # Find who we are. Look in the path if we contain no directory separator.
5396 case $0 in #((
5397 *[\\/]* ) as_myself=$0 ;;
5398 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5399 for as_dir in $PATH
5400 do
5401 IFS=$as_save_IFS
5402 test -z "$as_dir" && as_dir=.
5403 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5404 done
5405 IFS=$as_save_IFS
5406
5407 ;;
5408 esac
5409 # We did not find ourselves, most probably we were run as `sh COMMAND'
5410 # in which case we are not to be found in the path.
5411 if test "x$as_myself" = x; then
5412 as_myself=$0
5413 fi
5414 if test ! -f "$as_myself"; then
5415 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5416 exit 1
5417 fi
5418
5419 # Unset variables that we do not need and which cause bugs (e.g. in
5420 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5421 # suppresses any "Segmentation fault" message there. '((' could
5422 # trigger a bug in pdksh 5.2.14.
5423 for as_var in BASH_ENV ENV MAIL MAILPATH
5424 do eval test x\${$as_var+set} = xset \
5425 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5426 done
5427 PS1='$ '
5428 PS2='> '
5429 PS4='+ '
5430
5431 # NLS nuisances.
5432 LC_ALL=C
5433 export LC_ALL
5434 LANGUAGE=C
5435 export LANGUAGE
5436
5437 # CDPATH.
5438 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5439
5440
5441 # as_fn_error ERROR [LINENO LOG_FD]
5442 # ---------------------------------
5443 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5444 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5445 # script with status $?, using 1 if that was 0.
5446 as_fn_error ()
5447 {
5448 as_status=$?; test $as_status -eq 0 && as_status=1
5449 if test "$3"; then
5450 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5451 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5452 fi
5453 $as_echo "$as_me: error: $1" >&2
5454 as_fn_exit $as_status
5455 } # as_fn_error
5456
5457
5458 # as_fn_set_status STATUS
5459 # -----------------------
5460 # Set $? to STATUS, without forking.
5461 as_fn_set_status ()
5462 {
5463 return $1
5464 } # as_fn_set_status
5465
5466 # as_fn_exit STATUS
5467 # -----------------
5468 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5469 as_fn_exit ()
5470 {
5471 set +e
5472 as_fn_set_status $1
5473 exit $1
5474 } # as_fn_exit
5475
5476 # as_fn_unset VAR
5477 # ---------------
5478 # Portably unset VAR.
5479 as_fn_unset ()
5480 {
5481 { eval $1=; unset $1;}
5482 }
5483 as_unset=as_fn_unset
5484 # as_fn_append VAR VALUE
5485 # ----------------------
5486 # Append the text in VALUE to the end of the definition contained in VAR. Take
5487 # advantage of any shell optimizations that allow amortized linear growth over
5488 # repeated appends, instead of the typical quadratic growth present in naive
5489 # implementations.
5490 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5491 eval 'as_fn_append ()
5492 {
5493 eval $1+=\$2
5494 }'
5495 else
5496 as_fn_append ()
5497 {
5498 eval $1=\$$1\$2
5499 }
5500 fi # as_fn_append
5501
5502 # as_fn_arith ARG...
5503 # ------------------
5504 # Perform arithmetic evaluation on the ARGs, and store the result in the
5505 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5506 # must be portable across $(()) and expr.
5507 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5508 eval 'as_fn_arith ()
5509 {
5510 as_val=$(( $* ))
5511 }'
5512 else
5513 as_fn_arith ()
5514 {
5515 as_val=`expr "$@" || test $? -eq 1`
5516 }
5517 fi # as_fn_arith
5518
5519
5520 if expr a : '\(a\)' >/dev/null 2>&1 &&
5521 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5522 as_expr=expr
5523 else
5524 as_expr=false
5525 fi
5526
5527 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5528 as_basename=basename
5529 else
5530 as_basename=false
5531 fi
5532
5533 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5534 as_dirname=dirname
5535 else
5536 as_dirname=false
5537 fi
5538
5539 as_me=`$as_basename -- "$0" ||
5540 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5541 X"$0" : 'X\(//\)$' \| \
5542 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5543 $as_echo X/"$0" |
5544 sed '/^.*\/\([^/][^/]*\)\/*$/{
5545 s//\1/
5546 q
5547 }
5548 /^X\/\(\/\/\)$/{
5549 s//\1/
5550 q
5551 }
5552 /^X\/\(\/\).*/{
5553 s//\1/
5554 q
5555 }
5556 s/.*/./; q'`
5557
5558 # Avoid depending upon Character Ranges.
5559 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5560 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5561 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5562 as_cr_digits='0123456789'
5563 as_cr_alnum=$as_cr_Letters$as_cr_digits
5564
5565 ECHO_C= ECHO_N= ECHO_T=
5566 case `echo -n x` in #(((((
5567 -n*)
5568 case `echo 'xy\c'` in
5569 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5570 xy) ECHO_C='\c';;
5571 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5572 ECHO_T=' ';;
5573 esac;;
5574 *)
5575 ECHO_N='-n';;
5576 esac
5577
5578 rm -f conf$$ conf$$.exe conf$$.file
5579 if test -d conf$$.dir; then
5580 rm -f conf$$.dir/conf$$.file
5581 else
5582 rm -f conf$$.dir
5583 mkdir conf$$.dir 2>/dev/null
5584 fi
5585 if (echo >conf$$.file) 2>/dev/null; then
5586 if ln -s conf$$.file conf$$ 2>/dev/null; then
5587 as_ln_s='ln -s'
5588 # ... but there are two gotchas:
5589 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5590 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5591 # In both cases, we have to default to `cp -p'.
5592 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5593 as_ln_s='cp -p'
5594 elif ln conf$$.file conf$$ 2>/dev/null; then
5595 as_ln_s=ln
5596 else
5597 as_ln_s='cp -p'
5598 fi
5599 else
5600 as_ln_s='cp -p'
5601 fi
5602 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5603 rmdir conf$$.dir 2>/dev/null
5604
5605
5606 # as_fn_mkdir_p
5607 # -------------
5608 # Create "$as_dir" as a directory, including parents if necessary.
5609 as_fn_mkdir_p ()
5610 {
5611
5612 case $as_dir in #(
5613 -*) as_dir=./$as_dir;;
5614 esac
5615 test -d "$as_dir" || eval $as_mkdir_p || {
5616 as_dirs=
5617 while :; do
5618 case $as_dir in #(
5619 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5620 *) as_qdir=$as_dir;;
5621 esac
5622 as_dirs="'$as_qdir' $as_dirs"
5623 as_dir=`$as_dirname -- "$as_dir" ||
5624 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5625 X"$as_dir" : 'X\(//\)[^/]' \| \
5626 X"$as_dir" : 'X\(//\)$' \| \
5627 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5628 $as_echo X"$as_dir" |
5629 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5630 s//\1/
5631 q
5632 }
5633 /^X\(\/\/\)[^/].*/{
5634 s//\1/
5635 q
5636 }
5637 /^X\(\/\/\)$/{
5638 s//\1/
5639 q
5640 }
5641 /^X\(\/\).*/{
5642 s//\1/
5643 q
5644 }
5645 s/.*/./; q'`
5646 test -d "$as_dir" && break
5647 done
5648 test -z "$as_dirs" || eval "mkdir $as_dirs"
5649 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5650
5651
5652 } # as_fn_mkdir_p
5653 if mkdir -p . 2>/dev/null; then
5654 as_mkdir_p='mkdir -p "$as_dir"'
5655 else
5656 test -d ./-p && rmdir ./-p
5657 as_mkdir_p=false
5658 fi
5659
5660 if test -x / >/dev/null 2>&1; then
5661 as_test_x='test -x'
5662 else
5663 if ls -dL / >/dev/null 2>&1; then
5664 as_ls_L_option=L
5665 else
5666 as_ls_L_option=
5667 fi
5668 as_test_x='
5669 eval sh -c '\''
5670 if test -d "$1"; then
5671 test -d "$1/.";
5672 else
5673 case $1 in #(
5674 -*)set "./$1";;
5675 esac;
5676 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5677 ???[sx]*):;;*)false;;esac;fi
5678 '\'' sh
5679 '
5680 fi
5681 as_executable_p=$as_test_x
5682
5683 # Sed expression to map a string onto a valid CPP name.
5684 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5685
5686 # Sed expression to map a string onto a valid variable name.
5687 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5688
5689
5690 exec 6>&1
5691 ## ----------------------------------- ##
5692 ## Main body of $CONFIG_STATUS script. ##
5693 ## ----------------------------------- ##
5694 _ASEOF
5695 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5696
5697 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5698 # Save the log message, to keep $0 and so on meaningful, and to
5699 # report actual input values of CONFIG_FILES etc. instead of their
5700 # values after options handling.
5701 ac_log="
5702 This file was extended by $as_me, which was
5703 generated by GNU Autoconf 2.64. Invocation command line was
5704
5705 CONFIG_FILES = $CONFIG_FILES
5706 CONFIG_HEADERS = $CONFIG_HEADERS
5707 CONFIG_LINKS = $CONFIG_LINKS
5708 CONFIG_COMMANDS = $CONFIG_COMMANDS
5709 $ $0 $@
5710
5711 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5712 "
5713
5714 _ACEOF
5715
5716 case $ac_config_files in *"
5717 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5718 esac
5719
5720 case $ac_config_headers in *"
5721 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5722 esac
5723
5724
5725 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5726 # Files that config.status was made for.
5727 config_files="$ac_config_files"
5728 config_headers="$ac_config_headers"
5729 config_links="$ac_config_links"
5730 config_commands="$ac_config_commands"
5731
5732 _ACEOF
5733
5734 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5735 ac_cs_usage="\
5736 \`$as_me' instantiates files and other configuration actions
5737 from templates according to the current configuration. Unless the files
5738 and actions are specified as TAGs, all are instantiated by default.
5739
5740 Usage: $0 [OPTION]... [TAG]...
5741
5742 -h, --help print this help, then exit
5743 -V, --version print version number and configuration settings, then exit
5744 -q, --quiet, --silent
5745 do not print progress messages
5746 -d, --debug don't remove temporary files
5747 --recheck update $as_me by reconfiguring in the same conditions
5748 --file=FILE[:TEMPLATE]
5749 instantiate the configuration file FILE
5750 --header=FILE[:TEMPLATE]
5751 instantiate the configuration header FILE
5752
5753 Configuration files:
5754 $config_files
5755
5756 Configuration headers:
5757 $config_headers
5758
5759 Configuration links:
5760 $config_links
5761
5762 Configuration commands:
5763 $config_commands
5764
5765 Report bugs to the package provider."
5766
5767 _ACEOF
5768 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5769 ac_cs_version="\\
5770 config.status
5771 configured by $0, generated by GNU Autoconf 2.64,
5772 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5773
5774 Copyright (C) 2009 Free Software Foundation, Inc.
5775 This config.status script is free software; the Free Software Foundation
5776 gives unlimited permission to copy, distribute and modify it."
5777
5778 ac_pwd='$ac_pwd'
5779 srcdir='$srcdir'
5780 INSTALL='$INSTALL'
5781 test -n "\$AWK" || AWK=awk
5782 _ACEOF
5783
5784 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5785 # The default lists apply if the user does not specify any file.
5786 ac_need_defaults=:
5787 while test $# != 0
5788 do
5789 case $1 in
5790 --*=*)
5791 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5792 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5793 ac_shift=:
5794 ;;
5795 *)
5796 ac_option=$1
5797 ac_optarg=$2
5798 ac_shift=shift
5799 ;;
5800 esac
5801
5802 case $ac_option in
5803 # Handling of the options.
5804 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5805 ac_cs_recheck=: ;;
5806 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5807 $as_echo "$ac_cs_version"; exit ;;
5808 --debug | --debu | --deb | --de | --d | -d )
5809 debug=: ;;
5810 --file | --fil | --fi | --f )
5811 $ac_shift
5812 case $ac_optarg in
5813 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5814 esac
5815 as_fn_append CONFIG_FILES " '$ac_optarg'"
5816 ac_need_defaults=false;;
5817 --header | --heade | --head | --hea )
5818 $ac_shift
5819 case $ac_optarg in
5820 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5821 esac
5822 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5823 ac_need_defaults=false;;
5824 --he | --h)
5825 # Conflict between --help and --header
5826 as_fn_error "ambiguous option: \`$1'
5827 Try \`$0 --help' for more information.";;
5828 --help | --hel | -h )
5829 $as_echo "$ac_cs_usage"; exit ;;
5830 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5831 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5832 ac_cs_silent=: ;;
5833
5834 # This is an error.
5835 -*) as_fn_error "unrecognized option: \`$1'
5836 Try \`$0 --help' for more information." ;;
5837
5838 *) as_fn_append ac_config_targets " $1"
5839 ac_need_defaults=false ;;
5840
5841 esac
5842 shift
5843 done
5844
5845 ac_configure_extra_args=
5846
5847 if $ac_cs_silent; then
5848 exec 6>/dev/null
5849 ac_configure_extra_args="$ac_configure_extra_args --silent"
5850 fi
5851
5852 _ACEOF
5853 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5854 if \$ac_cs_recheck; then
5855 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5856 shift
5857 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5858 CONFIG_SHELL='$SHELL'
5859 export CONFIG_SHELL
5860 exec "\$@"
5861 fi
5862
5863 _ACEOF
5864 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5865 exec 5>>config.log
5866 {
5867 echo
5868 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5869 ## Running $as_me. ##
5870 _ASBOX
5871 $as_echo "$ac_log"
5872 } >&5
5873
5874 _ACEOF
5875 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5876 _ACEOF
5877
5878 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5879
5880 # Handling of arguments.
5881 for ac_config_target in $ac_config_targets
5882 do
5883 case $ac_config_target in
5884 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5885 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5886 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5887 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5888 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5889 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5890 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5891
5892 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5893 esac
5894 done
5895
5896
5897 # If the user did not use the arguments to specify the items to instantiate,
5898 # then the envvar interface is used. Set only those that are not.
5899 # We use the long form for the default assignment because of an extremely
5900 # bizarre bug on SunOS 4.1.3.
5901 if $ac_need_defaults; then
5902 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5903 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5904 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5905 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5906 fi
5907
5908 # Have a temporary directory for convenience. Make it in the build tree
5909 # simply because there is no reason against having it here, and in addition,
5910 # creating and moving files from /tmp can sometimes cause problems.
5911 # Hook for its removal unless debugging.
5912 # Note that there is a small window in which the directory will not be cleaned:
5913 # after its creation but before its name has been assigned to `$tmp'.
5914 $debug ||
5915 {
5916 tmp=
5917 trap 'exit_status=$?
5918 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5919 ' 0
5920 trap 'as_fn_exit 1' 1 2 13 15
5921 }
5922 # Create a (secure) tmp directory for tmp files.
5923
5924 {
5925 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5926 test -n "$tmp" && test -d "$tmp"
5927 } ||
5928 {
5929 tmp=./conf$$-$RANDOM
5930 (umask 077 && mkdir "$tmp")
5931 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5932
5933 # Set up the scripts for CONFIG_FILES section.
5934 # No need to generate them if there are no CONFIG_FILES.
5935 # This happens for instance with `./config.status config.h'.
5936 if test -n "$CONFIG_FILES"; then
5937
5938
5939 ac_cr=`echo X | tr X '\015'`
5940 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5941 # But we know of no other shell where ac_cr would be empty at this
5942 # point, so we can use a bashism as a fallback.
5943 if test "x$ac_cr" = x; then
5944 eval ac_cr=\$\'\\r\'
5945 fi
5946 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5947 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5948 ac_cs_awk_cr='\r'
5949 else
5950 ac_cs_awk_cr=$ac_cr
5951 fi
5952
5953 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5954 _ACEOF
5955
5956
5957 {
5958 echo "cat >conf$$subs.awk <<_ACEOF" &&
5959 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5960 echo "_ACEOF"
5961 } >conf$$subs.sh ||
5962 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5963 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5964 ac_delim='%!_!# '
5965 for ac_last_try in false false false false false :; do
5966 . ./conf$$subs.sh ||
5967 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5968
5969 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5970 if test $ac_delim_n = $ac_delim_num; then
5971 break
5972 elif $ac_last_try; then
5973 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5974 else
5975 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5976 fi
5977 done
5978 rm -f conf$$subs.sh
5979
5980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5981 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5982 _ACEOF
5983 sed -n '
5984 h
5985 s/^/S["/; s/!.*/"]=/
5986 p
5987 g
5988 s/^[^!]*!//
5989 :repl
5990 t repl
5991 s/'"$ac_delim"'$//
5992 t delim
5993 :nl
5994 h
5995 s/\(.\{148\}\).*/\1/
5996 t more1
5997 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5998 p
5999 n
6000 b repl
6001 :more1
6002 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6003 p
6004 g
6005 s/.\{148\}//
6006 t nl
6007 :delim
6008 h
6009 s/\(.\{148\}\).*/\1/
6010 t more2
6011 s/["\\]/\\&/g; s/^/"/; s/$/"/
6012 p
6013 b
6014 :more2
6015 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6016 p
6017 g
6018 s/.\{148\}//
6019 t delim
6020 ' <conf$$subs.awk | sed '
6021 /^[^""]/{
6022 N
6023 s/\n//
6024 }
6025 ' >>$CONFIG_STATUS || ac_write_fail=1
6026 rm -f conf$$subs.awk
6027 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6028 _ACAWK
6029 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6030 for (key in S) S_is_set[key] = 1
6031 FS = "\a"
6032
6033 }
6034 {
6035 line = $ 0
6036 nfields = split(line, field, "@")
6037 substed = 0
6038 len = length(field[1])
6039 for (i = 2; i < nfields; i++) {
6040 key = field[i]
6041 keylen = length(key)
6042 if (S_is_set[key]) {
6043 value = S[key]
6044 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6045 len += length(value) + length(field[++i])
6046 substed = 1
6047 } else
6048 len += 1 + keylen
6049 }
6050
6051 print line
6052 }
6053
6054 _ACAWK
6055 _ACEOF
6056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6057 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6058 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6059 else
6060 cat
6061 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6062 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6063 _ACEOF
6064
6065 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6066 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6067 # trailing colons and then remove the whole line if VPATH becomes empty
6068 # (actually we leave an empty line to preserve line numbers).
6069 if test "x$srcdir" = x.; then
6070 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6071 s/:*\$(srcdir):*/:/
6072 s/:*\${srcdir}:*/:/
6073 s/:*@srcdir@:*/:/
6074 s/^\([^=]*=[ ]*\):*/\1/
6075 s/:*$//
6076 s/^[^=]*=[ ]*$//
6077 }'
6078 fi
6079
6080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6081 fi # test -n "$CONFIG_FILES"
6082
6083 # Set up the scripts for CONFIG_HEADERS section.
6084 # No need to generate them if there are no CONFIG_HEADERS.
6085 # This happens for instance with `./config.status Makefile'.
6086 if test -n "$CONFIG_HEADERS"; then
6087 cat >"$tmp/defines.awk" <<\_ACAWK ||
6088 BEGIN {
6089 _ACEOF
6090
6091 # Transform confdefs.h into an awk script `defines.awk', embedded as
6092 # here-document in config.status, that substitutes the proper values into
6093 # config.h.in to produce config.h.
6094
6095 # Create a delimiter string that does not exist in confdefs.h, to ease
6096 # handling of long lines.
6097 ac_delim='%!_!# '
6098 for ac_last_try in false false :; do
6099 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6100 if test -z "$ac_t"; then
6101 break
6102 elif $ac_last_try; then
6103 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6104 else
6105 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6106 fi
6107 done
6108
6109 # For the awk script, D is an array of macro values keyed by name,
6110 # likewise P contains macro parameters if any. Preserve backslash
6111 # newline sequences.
6112
6113 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6114 sed -n '
6115 s/.\{148\}/&'"$ac_delim"'/g
6116 t rset
6117 :rset
6118 s/^[ ]*#[ ]*define[ ][ ]*/ /
6119 t def
6120 d
6121 :def
6122 s/\\$//
6123 t bsnl
6124 s/["\\]/\\&/g
6125 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6126 D["\1"]=" \3"/p
6127 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6128 d
6129 :bsnl
6130 s/["\\]/\\&/g
6131 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6132 D["\1"]=" \3\\\\\\n"\\/p
6133 t cont
6134 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6135 t cont
6136 d
6137 :cont
6138 n
6139 s/.\{148\}/&'"$ac_delim"'/g
6140 t clear
6141 :clear
6142 s/\\$//
6143 t bsnlc
6144 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6145 d
6146 :bsnlc
6147 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6148 b cont
6149 ' <confdefs.h | sed '
6150 s/'"$ac_delim"'/"\\\
6151 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6152
6153 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6154 for (key in D) D_is_set[key] = 1
6155 FS = "\a"
6156 }
6157 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6158 line = \$ 0
6159 split(line, arg, " ")
6160 if (arg[1] == "#") {
6161 defundef = arg[2]
6162 mac1 = arg[3]
6163 } else {
6164 defundef = substr(arg[1], 2)
6165 mac1 = arg[2]
6166 }
6167 split(mac1, mac2, "(") #)
6168 macro = mac2[1]
6169 prefix = substr(line, 1, index(line, defundef) - 1)
6170 if (D_is_set[macro]) {
6171 # Preserve the white space surrounding the "#".
6172 print prefix "define", macro P[macro] D[macro]
6173 next
6174 } else {
6175 # Replace #undef with comments. This is necessary, for example,
6176 # in the case of _POSIX_SOURCE, which is predefined and required
6177 # on some systems where configure will not decide to define it.
6178 if (defundef == "undef") {
6179 print "/*", prefix defundef, macro, "*/"
6180 next
6181 }
6182 }
6183 }
6184 { print }
6185 _ACAWK
6186 _ACEOF
6187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6188 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6189 fi # test -n "$CONFIG_HEADERS"
6190
6191
6192 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6193 shift
6194 for ac_tag
6195 do
6196 case $ac_tag in
6197 :[FHLC]) ac_mode=$ac_tag; continue;;
6198 esac
6199 case $ac_mode$ac_tag in
6200 :[FHL]*:*);;
6201 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6202 :[FH]-) ac_tag=-:-;;
6203 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6204 esac
6205 ac_save_IFS=$IFS
6206 IFS=:
6207 set x $ac_tag
6208 IFS=$ac_save_IFS
6209 shift
6210 ac_file=$1
6211 shift
6212
6213 case $ac_mode in
6214 :L) ac_source=$1;;
6215 :[FH])
6216 ac_file_inputs=
6217 for ac_f
6218 do
6219 case $ac_f in
6220 -) ac_f="$tmp/stdin";;
6221 *) # Look for the file first in the build tree, then in the source tree
6222 # (if the path is not absolute). The absolute path cannot be DOS-style,
6223 # because $ac_f cannot contain `:'.
6224 test -f "$ac_f" ||
6225 case $ac_f in
6226 [\\/$]*) false;;
6227 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6228 esac ||
6229 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6230 esac
6231 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6232 as_fn_append ac_file_inputs " '$ac_f'"
6233 done
6234
6235 # Let's still pretend it is `configure' which instantiates (i.e., don't
6236 # use $as_me), people would be surprised to read:
6237 # /* config.h. Generated by config.status. */
6238 configure_input='Generated from '`
6239 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6240 `' by configure.'
6241 if test x"$ac_file" != x-; then
6242 configure_input="$ac_file. $configure_input"
6243 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6244 $as_echo "$as_me: creating $ac_file" >&6;}
6245 fi
6246 # Neutralize special characters interpreted by sed in replacement strings.
6247 case $configure_input in #(
6248 *\&* | *\|* | *\\* )
6249 ac_sed_conf_input=`$as_echo "$configure_input" |
6250 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6251 *) ac_sed_conf_input=$configure_input;;
6252 esac
6253
6254 case $ac_tag in
6255 *:-:* | *:-) cat >"$tmp/stdin" \
6256 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6257 esac
6258 ;;
6259 esac
6260
6261 ac_dir=`$as_dirname -- "$ac_file" ||
6262 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6263 X"$ac_file" : 'X\(//\)[^/]' \| \
6264 X"$ac_file" : 'X\(//\)$' \| \
6265 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6266 $as_echo X"$ac_file" |
6267 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6268 s//\1/
6269 q
6270 }
6271 /^X\(\/\/\)[^/].*/{
6272 s//\1/
6273 q
6274 }
6275 /^X\(\/\/\)$/{
6276 s//\1/
6277 q
6278 }
6279 /^X\(\/\).*/{
6280 s//\1/
6281 q
6282 }
6283 s/.*/./; q'`
6284 as_dir="$ac_dir"; as_fn_mkdir_p
6285 ac_builddir=.
6286
6287 case "$ac_dir" in
6288 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6289 *)
6290 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6291 # A ".." for each directory in $ac_dir_suffix.
6292 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6293 case $ac_top_builddir_sub in
6294 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6295 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6296 esac ;;
6297 esac
6298 ac_abs_top_builddir=$ac_pwd
6299 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6300 # for backward compatibility:
6301 ac_top_builddir=$ac_top_build_prefix
6302
6303 case $srcdir in
6304 .) # We are building in place.
6305 ac_srcdir=.
6306 ac_top_srcdir=$ac_top_builddir_sub
6307 ac_abs_top_srcdir=$ac_pwd ;;
6308 [\\/]* | ?:[\\/]* ) # Absolute name.
6309 ac_srcdir=$srcdir$ac_dir_suffix;
6310 ac_top_srcdir=$srcdir
6311 ac_abs_top_srcdir=$srcdir ;;
6312 *) # Relative name.
6313 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6314 ac_top_srcdir=$ac_top_build_prefix$srcdir
6315 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6316 esac
6317 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6318
6319
6320 case $ac_mode in
6321 :F)
6322 #
6323 # CONFIG_FILE
6324 #
6325
6326 case $INSTALL in
6327 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6328 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6329 esac
6330 _ACEOF
6331
6332 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6333 # If the template does not know about datarootdir, expand it.
6334 # FIXME: This hack should be removed a few years after 2.60.
6335 ac_datarootdir_hack=; ac_datarootdir_seen=
6336 ac_sed_dataroot='
6337 /datarootdir/ {
6338 p
6339 q
6340 }
6341 /@datadir@/p
6342 /@docdir@/p
6343 /@infodir@/p
6344 /@localedir@/p
6345 /@mandir@/p'
6346 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6347 *datarootdir*) ac_datarootdir_seen=yes;;
6348 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6350 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6351 _ACEOF
6352 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6353 ac_datarootdir_hack='
6354 s&@datadir@&$datadir&g
6355 s&@docdir@&$docdir&g
6356 s&@infodir@&$infodir&g
6357 s&@localedir@&$localedir&g
6358 s&@mandir@&$mandir&g
6359 s&\\\${datarootdir}&$datarootdir&g' ;;
6360 esac
6361 _ACEOF
6362
6363 # Neutralize VPATH when `$srcdir' = `.'.
6364 # Shell code in configure.ac might set extrasub.
6365 # FIXME: do we really want to maintain this feature?
6366 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6367 ac_sed_extra="$ac_vpsub
6368 $extrasub
6369 _ACEOF
6370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6371 :t
6372 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6373 s|@configure_input@|$ac_sed_conf_input|;t t
6374 s&@top_builddir@&$ac_top_builddir_sub&;t t
6375 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6376 s&@srcdir@&$ac_srcdir&;t t
6377 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6378 s&@top_srcdir@&$ac_top_srcdir&;t t
6379 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6380 s&@builddir@&$ac_builddir&;t t
6381 s&@abs_builddir@&$ac_abs_builddir&;t t
6382 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6383 s&@INSTALL@&$ac_INSTALL&;t t
6384 $ac_datarootdir_hack
6385 "
6386 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6387 || as_fn_error "could not create $ac_file" "$LINENO" 5
6388
6389 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6390 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6391 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6393 which seems to be undefined. Please make sure it is defined." >&5
6394 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6395 which seems to be undefined. Please make sure it is defined." >&2;}
6396
6397 rm -f "$tmp/stdin"
6398 case $ac_file in
6399 -) cat "$tmp/out" && rm -f "$tmp/out";;
6400 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6401 esac \
6402 || as_fn_error "could not create $ac_file" "$LINENO" 5
6403 ;;
6404 :H)
6405 #
6406 # CONFIG_HEADER
6407 #
6408 if test x"$ac_file" != x-; then
6409 {
6410 $as_echo "/* $configure_input */" \
6411 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6412 } >"$tmp/config.h" \
6413 || as_fn_error "could not create $ac_file" "$LINENO" 5
6414 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6415 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6416 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6417 else
6418 rm -f "$ac_file"
6419 mv "$tmp/config.h" "$ac_file" \
6420 || as_fn_error "could not create $ac_file" "$LINENO" 5
6421 fi
6422 else
6423 $as_echo "/* $configure_input */" \
6424 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6425 || as_fn_error "could not create -" "$LINENO" 5
6426 fi
6427 ;;
6428 :L)
6429 #
6430 # CONFIG_LINK
6431 #
6432
6433 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6434 :
6435 else
6436 # Prefer the file from the source tree if names are identical.
6437 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6438 ac_source=$srcdir/$ac_source
6439 fi
6440
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6442 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6443
6444 if test ! -r "$ac_source"; then
6445 as_fn_error "$ac_source: file not found" "$LINENO" 5
6446 fi
6447 rm -f "$ac_file"
6448
6449 # Try a relative symlink, then a hard link, then a copy.
6450 case $srcdir in
6451 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6452 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6453 esac
6454 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6455 ln "$ac_source" "$ac_file" 2>/dev/null ||
6456 cp -p "$ac_source" "$ac_file" ||
6457 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6458 fi
6459 ;;
6460 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6461 $as_echo "$as_me: executing $ac_file commands" >&6;}
6462 ;;
6463 esac
6464
6465
6466 case $ac_file$ac_mode in
6467 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6468 rm -f Makesim1.tmp Makesim2.tmp Makefile
6469 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6470 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6471 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6472 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6473 <Makefile.sim >Makefile
6474 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6475 ;;
6476 "stamp-h":C) echo > stamp-h ;;
6477
6478 esac
6479 done # for ac_tag
6480
6481
6482 as_fn_exit 0
6483 _ACEOF
6484 ac_clean_files=$ac_clean_files_save
6485
6486 test $ac_write_fail = 0 ||
6487 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6488
6489
6490 # configure is writing to config.log, and then calls config.status.
6491 # config.status does its own redirection, appending to config.log.
6492 # Unfortunately, on DOS this fails, as config.log is still kept open
6493 # by configure, so config.status won't be able to write to it; its
6494 # output is simply discarded. So we exec the FD to /dev/null,
6495 # effectively closing config.log, so it can be properly (re)opened and
6496 # appended to by config.status. When coming back to configure, we
6497 # need to make the FD available again.
6498 if test "$no_create" != yes; then
6499 ac_cs_success=:
6500 ac_config_status_args=
6501 test "$silent" = yes &&
6502 ac_config_status_args="$ac_config_status_args --quiet"
6503 exec 5>/dev/null
6504 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6505 exec 5>>config.log
6506 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6507 # would make configure fail if this is the last instruction.
6508 $ac_cs_success || as_fn_exit $?
6509 fi
6510 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6512 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6513 fi
6514
6515
A mirror of the official binutils-gdb repository