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sim: unify cgen maintainer settings
[binutils-gdb.git] / sim / m32r / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
4 #
5 #
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7 #
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 as_myself=
91 case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94 for as_dir in $PATH
95 do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100 IFS=$as_save_IFS
101
102 ;;
103 esac
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
107 as_myself=$0
108 fi
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112 fi
113
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121 done
122 PS1='$ '
123 PS2='> '
124 PS4='+ '
125
126 # NLS nuisances.
127 LC_ALL=C
128 export LC_ALL
129 LANGUAGE=C
130 export LANGUAGE
131
132 # CDPATH.
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
143 BASH_ENV=/dev/null
144 ENV=/dev/null
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146 case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151 esac
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156 as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168 else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
173 ;;
174 esac
175 fi
176 "
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
182
183 exitcode=0
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190 else
191 exitcode=1; echo positional parameters were not saved.
192 fi
193 test x\$exitcode = x0 || exit 1
194 test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
199 if (eval "$as_required") 2>/dev/null; then :
200 as_have_required=yes
201 else
202 as_have_required=no
203 fi
204 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
205
206 else
207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
208 as_found=false
209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
210 do
211 IFS=$as_save_IFS
212 test -z "$as_dir" && as_dir=.
213 as_found=:
214 case $as_dir in #(
215 /*)
216 for as_base in sh bash ksh sh5; do
217 # Try only shells that exist, to save several forks.
218 as_shell=$as_dir/$as_base
219 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
220 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
221 CONFIG_SHELL=$as_shell as_have_required=yes
222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
223 break 2
224 fi
225 fi
226 done;;
227 esac
228 as_found=false
229 done
230 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
232 CONFIG_SHELL=$SHELL as_have_required=yes
233 fi; }
234 IFS=$as_save_IFS
235
236
237 if test "x$CONFIG_SHELL" != x; then :
238 export CONFIG_SHELL
239 # We cannot yet assume a decent shell, so we have to provide a
240 # neutralization value for shells without unset; and this also
241 # works around shells that cannot unset nonexistent variables.
242 # Preserve -v and -x to the replacement shell.
243 BASH_ENV=/dev/null
244 ENV=/dev/null
245 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
246 case $- in # ((((
247 *v*x* | *x*v* ) as_opts=-vx ;;
248 *v* ) as_opts=-v ;;
249 *x* ) as_opts=-x ;;
250 * ) as_opts= ;;
251 esac
252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
253 # Admittedly, this is quite paranoid, since all the known shells bail
254 # out after a failed `exec'.
255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
256 exit 255
257 fi
258
259 if test x$as_have_required = xno; then :
260 $as_echo "$0: This script requires a shell more modern than all"
261 $as_echo "$0: the shells that I found on your system."
262 if test x${ZSH_VERSION+set} = xset ; then
263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
264 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
265 else
266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
267 $0: including any error possibly output before this
268 $0: message. Then install a modern shell, or manually run
269 $0: the script under such a shell if you do have one."
270 fi
271 exit 1
272 fi
273 fi
274 fi
275 SHELL=${CONFIG_SHELL-/bin/sh}
276 export SHELL
277 # Unset more variables known to interfere with behavior of common tools.
278 CLICOLOR_FORCE= GREP_OPTIONS=
279 unset CLICOLOR_FORCE GREP_OPTIONS
280
281 ## --------------------- ##
282 ## M4sh Shell Functions. ##
283 ## --------------------- ##
284 # as_fn_unset VAR
285 # ---------------
286 # Portably unset VAR.
287 as_fn_unset ()
288 {
289 { eval $1=; unset $1;}
290 }
291 as_unset=as_fn_unset
292
293 # as_fn_set_status STATUS
294 # -----------------------
295 # Set $? to STATUS, without forking.
296 as_fn_set_status ()
297 {
298 return $1
299 } # as_fn_set_status
300
301 # as_fn_exit STATUS
302 # -----------------
303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
304 as_fn_exit ()
305 {
306 set +e
307 as_fn_set_status $1
308 exit $1
309 } # as_fn_exit
310
311 # as_fn_mkdir_p
312 # -------------
313 # Create "$as_dir" as a directory, including parents if necessary.
314 as_fn_mkdir_p ()
315 {
316
317 case $as_dir in #(
318 -*) as_dir=./$as_dir;;
319 esac
320 test -d "$as_dir" || eval $as_mkdir_p || {
321 as_dirs=
322 while :; do
323 case $as_dir in #(
324 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
325 *) as_qdir=$as_dir;;
326 esac
327 as_dirs="'$as_qdir' $as_dirs"
328 as_dir=`$as_dirname -- "$as_dir" ||
329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
330 X"$as_dir" : 'X\(//\)[^/]' \| \
331 X"$as_dir" : 'X\(//\)$' \| \
332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
333 $as_echo X"$as_dir" |
334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
335 s//\1/
336 q
337 }
338 /^X\(\/\/\)[^/].*/{
339 s//\1/
340 q
341 }
342 /^X\(\/\/\)$/{
343 s//\1/
344 q
345 }
346 /^X\(\/\).*/{
347 s//\1/
348 q
349 }
350 s/.*/./; q'`
351 test -d "$as_dir" && break
352 done
353 test -z "$as_dirs" || eval "mkdir $as_dirs"
354 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
355
356
357 } # as_fn_mkdir_p
358
359 # as_fn_executable_p FILE
360 # -----------------------
361 # Test if FILE is an executable regular file.
362 as_fn_executable_p ()
363 {
364 test -f "$1" && test -x "$1"
365 } # as_fn_executable_p
366 # as_fn_append VAR VALUE
367 # ----------------------
368 # Append the text in VALUE to the end of the definition contained in VAR. Take
369 # advantage of any shell optimizations that allow amortized linear growth over
370 # repeated appends, instead of the typical quadratic growth present in naive
371 # implementations.
372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
373 eval 'as_fn_append ()
374 {
375 eval $1+=\$2
376 }'
377 else
378 as_fn_append ()
379 {
380 eval $1=\$$1\$2
381 }
382 fi # as_fn_append
383
384 # as_fn_arith ARG...
385 # ------------------
386 # Perform arithmetic evaluation on the ARGs, and store the result in the
387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
388 # must be portable across $(()) and expr.
389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
390 eval 'as_fn_arith ()
391 {
392 as_val=$(( $* ))
393 }'
394 else
395 as_fn_arith ()
396 {
397 as_val=`expr "$@" || test $? -eq 1`
398 }
399 fi # as_fn_arith
400
401
402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
403 # ----------------------------------------
404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
406 # script with STATUS, using 1 if that was 0.
407 as_fn_error ()
408 {
409 as_status=$1; test $as_status -eq 0 && as_status=1
410 if test "$4"; then
411 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
413 fi
414 $as_echo "$as_me: error: $2" >&2
415 as_fn_exit $as_status
416 } # as_fn_error
417
418 if expr a : '\(a\)' >/dev/null 2>&1 &&
419 test "X`expr 00001 : '.*\(...\)'`" = X001; then
420 as_expr=expr
421 else
422 as_expr=false
423 fi
424
425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
426 as_basename=basename
427 else
428 as_basename=false
429 fi
430
431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
432 as_dirname=dirname
433 else
434 as_dirname=false
435 fi
436
437 as_me=`$as_basename -- "$0" ||
438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
439 X"$0" : 'X\(//\)$' \| \
440 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
441 $as_echo X/"$0" |
442 sed '/^.*\/\([^/][^/]*\)\/*$/{
443 s//\1/
444 q
445 }
446 /^X\/\(\/\/\)$/{
447 s//\1/
448 q
449 }
450 /^X\/\(\/\).*/{
451 s//\1/
452 q
453 }
454 s/.*/./; q'`
455
456 # Avoid depending upon Character Ranges.
457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
460 as_cr_digits='0123456789'
461 as_cr_alnum=$as_cr_Letters$as_cr_digits
462
463
464 as_lineno_1=$LINENO as_lineno_1a=$LINENO
465 as_lineno_2=$LINENO as_lineno_2a=$LINENO
466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
469 sed -n '
470 p
471 /[$]LINENO/=
472 ' <$as_myself |
473 sed '
474 s/[$]LINENO.*/&-/
475 t lineno
476 b
477 :lineno
478 N
479 :loop
480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
481 t loop
482 s/-\n.*//
483 ' >$as_me.lineno &&
484 chmod +x "$as_me.lineno" ||
485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
486
487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
488 # already done that, so ensure we don't try to do so again and fall
489 # in an infinite loop. This has already happened in practice.
490 _as_can_reexec=no; export _as_can_reexec
491 # Don't try to exec as it changes $[0], causing all sort of problems
492 # (the dirname of $[0] is not the place where we might find the
493 # original and so on. Autoconf is especially sensitive to this).
494 . "./$as_me.lineno"
495 # Exit status is that of the last command.
496 exit
497 }
498
499 ECHO_C= ECHO_N= ECHO_T=
500 case `echo -n x` in #(((((
501 -n*)
502 case `echo 'xy\c'` in
503 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
504 xy) ECHO_C='\c';;
505 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
506 ECHO_T=' ';;
507 esac;;
508 *)
509 ECHO_N='-n';;
510 esac
511
512 rm -f conf$$ conf$$.exe conf$$.file
513 if test -d conf$$.dir; then
514 rm -f conf$$.dir/conf$$.file
515 else
516 rm -f conf$$.dir
517 mkdir conf$$.dir 2>/dev/null
518 fi
519 if (echo >conf$$.file) 2>/dev/null; then
520 if ln -s conf$$.file conf$$ 2>/dev/null; then
521 as_ln_s='ln -s'
522 # ... but there are two gotchas:
523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
525 # In both cases, we have to default to `cp -pR'.
526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
527 as_ln_s='cp -pR'
528 elif ln conf$$.file conf$$ 2>/dev/null; then
529 as_ln_s=ln
530 else
531 as_ln_s='cp -pR'
532 fi
533 else
534 as_ln_s='cp -pR'
535 fi
536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
537 rmdir conf$$.dir 2>/dev/null
538
539 if mkdir -p . 2>/dev/null; then
540 as_mkdir_p='mkdir -p "$as_dir"'
541 else
542 test -d ./-p && rmdir ./-p
543 as_mkdir_p=false
544 fi
545
546 as_test_x='test -x'
547 as_executable_p=as_fn_executable_p
548
549 # Sed expression to map a string onto a valid CPP name.
550 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
551
552 # Sed expression to map a string onto a valid variable name.
553 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
554
555
556 test -n "$DJDIR" || exec 7<&0 </dev/null
557 exec 6>&1
558
559 # Name of the host.
560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
561 # so uname gets run too.
562 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
563
564 #
565 # Initializations.
566 #
567 ac_default_prefix=/usr/local
568 ac_clean_files=
569 ac_config_libobj_dir=.
570 LIBOBJS=
571 cross_compiling=no
572 subdirs=
573 MFLAGS=
574 MAKEFLAGS=
575
576 # Identity of this package.
577 PACKAGE_NAME=
578 PACKAGE_TARNAME=
579 PACKAGE_VERSION=
580 PACKAGE_STRING=
581 PACKAGE_BUGREPORT=
582 PACKAGE_URL=
583
584 ac_unique_file="Makefile.in"
585 ac_subst_vars='LTLIBOBJS
586 LIBOBJS
587 sim_reserved_bits
588 sim_float
589 sim_bitsize
590 cgen_breaks
591 sim_extra_cflags
592 traps_obj
593 MAINT
594 MAINTAINER_MODE_FALSE
595 MAINTAINER_MODE_TRUE
596 target_alias
597 host_alias
598 build_alias
599 LIBS
600 ECHO_T
601 ECHO_N
602 ECHO_C
603 DEFS
604 mandir
605 localedir
606 libdir
607 psdir
608 pdfdir
609 dvidir
610 htmldir
611 infodir
612 docdir
613 oldincludedir
614 includedir
615 localstatedir
616 sharedstatedir
617 sysconfdir
618 datadir
619 datarootdir
620 libexecdir
621 sbindir
622 bindir
623 program_transform_name
624 prefix
625 exec_prefix
626 PACKAGE_URL
627 PACKAGE_BUGREPORT
628 PACKAGE_STRING
629 PACKAGE_VERSION
630 PACKAGE_TARNAME
631 PACKAGE_NAME
632 PATH_SEPARATOR
633 SHELL
634 sim_scache
635 sim_hw
636 sim_hw_objs
637 sim_hw_cflags
638 sim_default_model'
639 ac_subst_files=''
640 ac_user_opts='
641 enable_option_checking
642 enable_maintainer_mode
643 enable_sim_scache
644 enable_sim_default_model
645 enable_sim_hardware
646 '
647 ac_precious_vars='build_alias
648 host_alias
649 target_alias'
650
651
652 # Initialize some variables set by options.
653 ac_init_help=
654 ac_init_version=false
655 ac_unrecognized_opts=
656 ac_unrecognized_sep=
657 # The variables have the same names as the options, with
658 # dashes changed to underlines.
659 cache_file=/dev/null
660 exec_prefix=NONE
661 no_create=
662 no_recursion=
663 prefix=NONE
664 program_prefix=NONE
665 program_suffix=NONE
666 program_transform_name=s,x,x,
667 silent=
668 site=
669 srcdir=
670 verbose=
671 x_includes=NONE
672 x_libraries=NONE
673
674 # Installation directory options.
675 # These are left unexpanded so users can "make install exec_prefix=/foo"
676 # and all the variables that are supposed to be based on exec_prefix
677 # by default will actually change.
678 # Use braces instead of parens because sh, perl, etc. also accept them.
679 # (The list follows the same order as the GNU Coding Standards.)
680 bindir='${exec_prefix}/bin'
681 sbindir='${exec_prefix}/sbin'
682 libexecdir='${exec_prefix}/libexec'
683 datarootdir='${prefix}/share'
684 datadir='${datarootdir}'
685 sysconfdir='${prefix}/etc'
686 sharedstatedir='${prefix}/com'
687 localstatedir='${prefix}/var'
688 includedir='${prefix}/include'
689 oldincludedir='/usr/include'
690 docdir='${datarootdir}/doc/${PACKAGE}'
691 infodir='${datarootdir}/info'
692 htmldir='${docdir}'
693 dvidir='${docdir}'
694 pdfdir='${docdir}'
695 psdir='${docdir}'
696 libdir='${exec_prefix}/lib'
697 localedir='${datarootdir}/locale'
698 mandir='${datarootdir}/man'
699
700 ac_prev=
701 ac_dashdash=
702 for ac_option
703 do
704 # If the previous option needs an argument, assign it.
705 if test -n "$ac_prev"; then
706 eval $ac_prev=\$ac_option
707 ac_prev=
708 continue
709 fi
710
711 case $ac_option in
712 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
713 *=) ac_optarg= ;;
714 *) ac_optarg=yes ;;
715 esac
716
717 # Accept the important Cygnus configure options, so we can diagnose typos.
718
719 case $ac_dashdash$ac_option in
720 --)
721 ac_dashdash=yes ;;
722
723 -bindir | --bindir | --bindi | --bind | --bin | --bi)
724 ac_prev=bindir ;;
725 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
726 bindir=$ac_optarg ;;
727
728 -build | --build | --buil | --bui | --bu)
729 ac_prev=build_alias ;;
730 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
731 build_alias=$ac_optarg ;;
732
733 -cache-file | --cache-file | --cache-fil | --cache-fi \
734 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
735 ac_prev=cache_file ;;
736 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
737 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
738 cache_file=$ac_optarg ;;
739
740 --config-cache | -C)
741 cache_file=config.cache ;;
742
743 -datadir | --datadir | --datadi | --datad)
744 ac_prev=datadir ;;
745 -datadir=* | --datadir=* | --datadi=* | --datad=*)
746 datadir=$ac_optarg ;;
747
748 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
749 | --dataroo | --dataro | --datar)
750 ac_prev=datarootdir ;;
751 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
752 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
753 datarootdir=$ac_optarg ;;
754
755 -disable-* | --disable-*)
756 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
757 # Reject names that are not valid shell variable names.
758 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
759 as_fn_error $? "invalid feature name: $ac_useropt"
760 ac_useropt_orig=$ac_useropt
761 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
762 case $ac_user_opts in
763 *"
764 "enable_$ac_useropt"
765 "*) ;;
766 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
767 ac_unrecognized_sep=', ';;
768 esac
769 eval enable_$ac_useropt=no ;;
770
771 -docdir | --docdir | --docdi | --doc | --do)
772 ac_prev=docdir ;;
773 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
774 docdir=$ac_optarg ;;
775
776 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
777 ac_prev=dvidir ;;
778 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
779 dvidir=$ac_optarg ;;
780
781 -enable-* | --enable-*)
782 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
783 # Reject names that are not valid shell variable names.
784 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
785 as_fn_error $? "invalid feature name: $ac_useropt"
786 ac_useropt_orig=$ac_useropt
787 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
788 case $ac_user_opts in
789 *"
790 "enable_$ac_useropt"
791 "*) ;;
792 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
793 ac_unrecognized_sep=', ';;
794 esac
795 eval enable_$ac_useropt=\$ac_optarg ;;
796
797 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
798 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
799 | --exec | --exe | --ex)
800 ac_prev=exec_prefix ;;
801 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
802 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
803 | --exec=* | --exe=* | --ex=*)
804 exec_prefix=$ac_optarg ;;
805
806 -gas | --gas | --ga | --g)
807 # Obsolete; use --with-gas.
808 with_gas=yes ;;
809
810 -help | --help | --hel | --he | -h)
811 ac_init_help=long ;;
812 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
813 ac_init_help=recursive ;;
814 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
815 ac_init_help=short ;;
816
817 -host | --host | --hos | --ho)
818 ac_prev=host_alias ;;
819 -host=* | --host=* | --hos=* | --ho=*)
820 host_alias=$ac_optarg ;;
821
822 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
823 ac_prev=htmldir ;;
824 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
825 | --ht=*)
826 htmldir=$ac_optarg ;;
827
828 -includedir | --includedir | --includedi | --included | --include \
829 | --includ | --inclu | --incl | --inc)
830 ac_prev=includedir ;;
831 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
832 | --includ=* | --inclu=* | --incl=* | --inc=*)
833 includedir=$ac_optarg ;;
834
835 -infodir | --infodir | --infodi | --infod | --info | --inf)
836 ac_prev=infodir ;;
837 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
838 infodir=$ac_optarg ;;
839
840 -libdir | --libdir | --libdi | --libd)
841 ac_prev=libdir ;;
842 -libdir=* | --libdir=* | --libdi=* | --libd=*)
843 libdir=$ac_optarg ;;
844
845 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
846 | --libexe | --libex | --libe)
847 ac_prev=libexecdir ;;
848 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
849 | --libexe=* | --libex=* | --libe=*)
850 libexecdir=$ac_optarg ;;
851
852 -localedir | --localedir | --localedi | --localed | --locale)
853 ac_prev=localedir ;;
854 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
855 localedir=$ac_optarg ;;
856
857 -localstatedir | --localstatedir | --localstatedi | --localstated \
858 | --localstate | --localstat | --localsta | --localst | --locals)
859 ac_prev=localstatedir ;;
860 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
861 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
862 localstatedir=$ac_optarg ;;
863
864 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
865 ac_prev=mandir ;;
866 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
867 mandir=$ac_optarg ;;
868
869 -nfp | --nfp | --nf)
870 # Obsolete; use --without-fp.
871 with_fp=no ;;
872
873 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
874 | --no-cr | --no-c | -n)
875 no_create=yes ;;
876
877 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
878 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
879 no_recursion=yes ;;
880
881 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
882 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
883 | --oldin | --oldi | --old | --ol | --o)
884 ac_prev=oldincludedir ;;
885 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
886 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
887 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
888 oldincludedir=$ac_optarg ;;
889
890 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
891 ac_prev=prefix ;;
892 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
893 prefix=$ac_optarg ;;
894
895 -program-prefix | --program-prefix | --program-prefi | --program-pref \
896 | --program-pre | --program-pr | --program-p)
897 ac_prev=program_prefix ;;
898 -program-prefix=* | --program-prefix=* | --program-prefi=* \
899 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
900 program_prefix=$ac_optarg ;;
901
902 -program-suffix | --program-suffix | --program-suffi | --program-suff \
903 | --program-suf | --program-su | --program-s)
904 ac_prev=program_suffix ;;
905 -program-suffix=* | --program-suffix=* | --program-suffi=* \
906 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
907 program_suffix=$ac_optarg ;;
908
909 -program-transform-name | --program-transform-name \
910 | --program-transform-nam | --program-transform-na \
911 | --program-transform-n | --program-transform- \
912 | --program-transform | --program-transfor \
913 | --program-transfo | --program-transf \
914 | --program-trans | --program-tran \
915 | --progr-tra | --program-tr | --program-t)
916 ac_prev=program_transform_name ;;
917 -program-transform-name=* | --program-transform-name=* \
918 | --program-transform-nam=* | --program-transform-na=* \
919 | --program-transform-n=* | --program-transform-=* \
920 | --program-transform=* | --program-transfor=* \
921 | --program-transfo=* | --program-transf=* \
922 | --program-trans=* | --program-tran=* \
923 | --progr-tra=* | --program-tr=* | --program-t=*)
924 program_transform_name=$ac_optarg ;;
925
926 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
927 ac_prev=pdfdir ;;
928 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
929 pdfdir=$ac_optarg ;;
930
931 -psdir | --psdir | --psdi | --psd | --ps)
932 ac_prev=psdir ;;
933 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
934 psdir=$ac_optarg ;;
935
936 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
937 | -silent | --silent | --silen | --sile | --sil)
938 silent=yes ;;
939
940 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
941 ac_prev=sbindir ;;
942 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
943 | --sbi=* | --sb=*)
944 sbindir=$ac_optarg ;;
945
946 -sharedstatedir | --sharedstatedir | --sharedstatedi \
947 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
948 | --sharedst | --shareds | --shared | --share | --shar \
949 | --sha | --sh)
950 ac_prev=sharedstatedir ;;
951 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
952 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
953 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
954 | --sha=* | --sh=*)
955 sharedstatedir=$ac_optarg ;;
956
957 -site | --site | --sit)
958 ac_prev=site ;;
959 -site=* | --site=* | --sit=*)
960 site=$ac_optarg ;;
961
962 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
963 ac_prev=srcdir ;;
964 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
965 srcdir=$ac_optarg ;;
966
967 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
968 | --syscon | --sysco | --sysc | --sys | --sy)
969 ac_prev=sysconfdir ;;
970 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
971 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
972 sysconfdir=$ac_optarg ;;
973
974 -target | --target | --targe | --targ | --tar | --ta | --t)
975 ac_prev=target_alias ;;
976 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
977 target_alias=$ac_optarg ;;
978
979 -v | -verbose | --verbose | --verbos | --verbo | --verb)
980 verbose=yes ;;
981
982 -version | --version | --versio | --versi | --vers | -V)
983 ac_init_version=: ;;
984
985 -with-* | --with-*)
986 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
987 # Reject names that are not valid shell variable names.
988 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
989 as_fn_error $? "invalid package name: $ac_useropt"
990 ac_useropt_orig=$ac_useropt
991 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
992 case $ac_user_opts in
993 *"
994 "with_$ac_useropt"
995 "*) ;;
996 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
997 ac_unrecognized_sep=', ';;
998 esac
999 eval with_$ac_useropt=\$ac_optarg ;;
1000
1001 -without-* | --without-*)
1002 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1003 # Reject names that are not valid shell variable names.
1004 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1005 as_fn_error $? "invalid package name: $ac_useropt"
1006 ac_useropt_orig=$ac_useropt
1007 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1008 case $ac_user_opts in
1009 *"
1010 "with_$ac_useropt"
1011 "*) ;;
1012 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1013 ac_unrecognized_sep=', ';;
1014 esac
1015 eval with_$ac_useropt=no ;;
1016
1017 --x)
1018 # Obsolete; use --with-x.
1019 with_x=yes ;;
1020
1021 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1022 | --x-incl | --x-inc | --x-in | --x-i)
1023 ac_prev=x_includes ;;
1024 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1025 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1026 x_includes=$ac_optarg ;;
1027
1028 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1029 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1030 ac_prev=x_libraries ;;
1031 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1032 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1033 x_libraries=$ac_optarg ;;
1034
1035 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1036 Try \`$0 --help' for more information"
1037 ;;
1038
1039 *=*)
1040 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1041 # Reject names that are not valid shell variable names.
1042 case $ac_envvar in #(
1043 '' | [0-9]* | *[!_$as_cr_alnum]* )
1044 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1045 esac
1046 eval $ac_envvar=\$ac_optarg
1047 export $ac_envvar ;;
1048
1049 *)
1050 # FIXME: should be removed in autoconf 3.0.
1051 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1052 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1053 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1054 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1055 ;;
1056
1057 esac
1058 done
1059
1060 if test -n "$ac_prev"; then
1061 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1062 as_fn_error $? "missing argument to $ac_option"
1063 fi
1064
1065 if test -n "$ac_unrecognized_opts"; then
1066 case $enable_option_checking in
1067 no) ;;
1068 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1069 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1070 esac
1071 fi
1072
1073 # Check all directory arguments for consistency.
1074 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1075 datadir sysconfdir sharedstatedir localstatedir includedir \
1076 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1077 libdir localedir mandir
1078 do
1079 eval ac_val=\$$ac_var
1080 # Remove trailing slashes.
1081 case $ac_val in
1082 */ )
1083 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1084 eval $ac_var=\$ac_val;;
1085 esac
1086 # Be sure to have absolute directory names.
1087 case $ac_val in
1088 [\\/$]* | ?:[\\/]* ) continue;;
1089 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1090 esac
1091 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1092 done
1093
1094 # There might be people who depend on the old broken behavior: `$host'
1095 # used to hold the argument of --host etc.
1096 # FIXME: To remove some day.
1097 build=$build_alias
1098 host=$host_alias
1099 target=$target_alias
1100
1101 # FIXME: To remove some day.
1102 if test "x$host_alias" != x; then
1103 if test "x$build_alias" = x; then
1104 cross_compiling=maybe
1105 elif test "x$build_alias" != "x$host_alias"; then
1106 cross_compiling=yes
1107 fi
1108 fi
1109
1110 ac_tool_prefix=
1111 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1112
1113 test "$silent" = yes && exec 6>/dev/null
1114
1115
1116 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1117 ac_ls_di=`ls -di .` &&
1118 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1119 as_fn_error $? "working directory cannot be determined"
1120 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1121 as_fn_error $? "pwd does not report name of working directory"
1122
1123
1124 # Find the source files, if location was not specified.
1125 if test -z "$srcdir"; then
1126 ac_srcdir_defaulted=yes
1127 # Try the directory containing this script, then the parent directory.
1128 ac_confdir=`$as_dirname -- "$as_myself" ||
1129 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1130 X"$as_myself" : 'X\(//\)[^/]' \| \
1131 X"$as_myself" : 'X\(//\)$' \| \
1132 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1133 $as_echo X"$as_myself" |
1134 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1135 s//\1/
1136 q
1137 }
1138 /^X\(\/\/\)[^/].*/{
1139 s//\1/
1140 q
1141 }
1142 /^X\(\/\/\)$/{
1143 s//\1/
1144 q
1145 }
1146 /^X\(\/\).*/{
1147 s//\1/
1148 q
1149 }
1150 s/.*/./; q'`
1151 srcdir=$ac_confdir
1152 if test ! -r "$srcdir/$ac_unique_file"; then
1153 srcdir=..
1154 fi
1155 else
1156 ac_srcdir_defaulted=no
1157 fi
1158 if test ! -r "$srcdir/$ac_unique_file"; then
1159 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1160 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1161 fi
1162 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1163 ac_abs_confdir=`(
1164 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1165 pwd)`
1166 # When building in place, set srcdir=.
1167 if test "$ac_abs_confdir" = "$ac_pwd"; then
1168 srcdir=.
1169 fi
1170 # Remove unnecessary trailing slashes from srcdir.
1171 # Double slashes in file names in object file debugging info
1172 # mess up M-x gdb in Emacs.
1173 case $srcdir in
1174 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1175 esac
1176 for ac_var in $ac_precious_vars; do
1177 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1178 eval ac_env_${ac_var}_value=\$${ac_var}
1179 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1180 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1181 done
1182
1183 #
1184 # Report the --help message.
1185 #
1186 if test "$ac_init_help" = "long"; then
1187 # Omit some internal or obsolete options to make the list less imposing.
1188 # This message is too long to be a string in the A/UX 3.1 sh.
1189 cat <<_ACEOF
1190 \`configure' configures this package to adapt to many kinds of systems.
1191
1192 Usage: $0 [OPTION]... [VAR=VALUE]...
1193
1194 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1195 VAR=VALUE. See below for descriptions of some of the useful variables.
1196
1197 Defaults for the options are specified in brackets.
1198
1199 Configuration:
1200 -h, --help display this help and exit
1201 --help=short display options specific to this package
1202 --help=recursive display the short help of all the included packages
1203 -V, --version display version information and exit
1204 -q, --quiet, --silent do not print \`checking ...' messages
1205 --cache-file=FILE cache test results in FILE [disabled]
1206 -C, --config-cache alias for \`--cache-file=config.cache'
1207 -n, --no-create do not create output files
1208 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1209
1210 Installation directories:
1211 --prefix=PREFIX install architecture-independent files in PREFIX
1212 [$ac_default_prefix]
1213 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1214 [PREFIX]
1215
1216 By default, \`make install' will install all the files in
1217 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1218 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1219 for instance \`--prefix=\$HOME'.
1220
1221 For better control, use the options below.
1222
1223 Fine tuning of the installation directories:
1224 --bindir=DIR user executables [EPREFIX/bin]
1225 --sbindir=DIR system admin executables [EPREFIX/sbin]
1226 --libexecdir=DIR program executables [EPREFIX/libexec]
1227 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1228 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1229 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1230 --libdir=DIR object code libraries [EPREFIX/lib]
1231 --includedir=DIR C header files [PREFIX/include]
1232 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1233 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1234 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1235 --infodir=DIR info documentation [DATAROOTDIR/info]
1236 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1237 --mandir=DIR man documentation [DATAROOTDIR/man]
1238 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1239 --htmldir=DIR html documentation [DOCDIR]
1240 --dvidir=DIR dvi documentation [DOCDIR]
1241 --pdfdir=DIR pdf documentation [DOCDIR]
1242 --psdir=DIR ps documentation [DOCDIR]
1243 _ACEOF
1244
1245 cat <<\_ACEOF
1246 _ACEOF
1247 fi
1248
1249 if test -n "$ac_init_help"; then
1250
1251 cat <<\_ACEOF
1252
1253 Optional Features:
1254 --disable-option-checking ignore unrecognized --enable/--with options
1255 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1256 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1257 --enable-maintainer-mode
1258 enable make rules and dependencies not useful (and
1259 sometimes confusing) to the casual installer
1260 --enable-sim-scache=size
1261 Specify simulator execution cache size
1262 --enable-sim-default-model=model
1263 Specify default model to simulate
1264 --enable-sim-hardware=LIST
1265 Specify the hardware to be included in the build.
1266
1267 Report bugs to the package provider.
1268 _ACEOF
1269 ac_status=$?
1270 fi
1271
1272 if test "$ac_init_help" = "recursive"; then
1273 # If there are subdirs, report their specific --help.
1274 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1275 test -d "$ac_dir" ||
1276 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1277 continue
1278 ac_builddir=.
1279
1280 case "$ac_dir" in
1281 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1282 *)
1283 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1284 # A ".." for each directory in $ac_dir_suffix.
1285 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1286 case $ac_top_builddir_sub in
1287 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1288 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1289 esac ;;
1290 esac
1291 ac_abs_top_builddir=$ac_pwd
1292 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1293 # for backward compatibility:
1294 ac_top_builddir=$ac_top_build_prefix
1295
1296 case $srcdir in
1297 .) # We are building in place.
1298 ac_srcdir=.
1299 ac_top_srcdir=$ac_top_builddir_sub
1300 ac_abs_top_srcdir=$ac_pwd ;;
1301 [\\/]* | ?:[\\/]* ) # Absolute name.
1302 ac_srcdir=$srcdir$ac_dir_suffix;
1303 ac_top_srcdir=$srcdir
1304 ac_abs_top_srcdir=$srcdir ;;
1305 *) # Relative name.
1306 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1307 ac_top_srcdir=$ac_top_build_prefix$srcdir
1308 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1309 esac
1310 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1311
1312 cd "$ac_dir" || { ac_status=$?; continue; }
1313 # Check for guested configure.
1314 if test -f "$ac_srcdir/configure.gnu"; then
1315 echo &&
1316 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1317 elif test -f "$ac_srcdir/configure"; then
1318 echo &&
1319 $SHELL "$ac_srcdir/configure" --help=recursive
1320 else
1321 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1322 fi || ac_status=$?
1323 cd "$ac_pwd" || { ac_status=$?; break; }
1324 done
1325 fi
1326
1327 test -n "$ac_init_help" && exit $ac_status
1328 if $ac_init_version; then
1329 cat <<\_ACEOF
1330 configure
1331 generated by GNU Autoconf 2.69
1332
1333 Copyright (C) 2012 Free Software Foundation, Inc.
1334 This configure script is free software; the Free Software Foundation
1335 gives unlimited permission to copy, distribute and modify it.
1336 _ACEOF
1337 exit
1338 fi
1339
1340 ## ------------------------ ##
1341 ## Autoconf initialization. ##
1342 ## ------------------------ ##
1343 cat >config.log <<_ACEOF
1344 This file contains any messages produced by compilers while
1345 running configure, to aid debugging if configure makes a mistake.
1346
1347 It was created by $as_me, which was
1348 generated by GNU Autoconf 2.69. Invocation command line was
1349
1350 $ $0 $@
1351
1352 _ACEOF
1353 exec 5>>config.log
1354 {
1355 cat <<_ASUNAME
1356 ## --------- ##
1357 ## Platform. ##
1358 ## --------- ##
1359
1360 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1361 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1362 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1363 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1364 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1365
1366 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1367 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1368
1369 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1370 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1371 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1372 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1373 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1374 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1375 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1376
1377 _ASUNAME
1378
1379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1380 for as_dir in $PATH
1381 do
1382 IFS=$as_save_IFS
1383 test -z "$as_dir" && as_dir=.
1384 $as_echo "PATH: $as_dir"
1385 done
1386 IFS=$as_save_IFS
1387
1388 } >&5
1389
1390 cat >&5 <<_ACEOF
1391
1392
1393 ## ----------- ##
1394 ## Core tests. ##
1395 ## ----------- ##
1396
1397 _ACEOF
1398
1399
1400 # Keep a trace of the command line.
1401 # Strip out --no-create and --no-recursion so they do not pile up.
1402 # Strip out --silent because we don't want to record it for future runs.
1403 # Also quote any args containing shell meta-characters.
1404 # Make two passes to allow for proper duplicate-argument suppression.
1405 ac_configure_args=
1406 ac_configure_args0=
1407 ac_configure_args1=
1408 ac_must_keep_next=false
1409 for ac_pass in 1 2
1410 do
1411 for ac_arg
1412 do
1413 case $ac_arg in
1414 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1415 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1416 | -silent | --silent | --silen | --sile | --sil)
1417 continue ;;
1418 *\'*)
1419 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1420 esac
1421 case $ac_pass in
1422 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1423 2)
1424 as_fn_append ac_configure_args1 " '$ac_arg'"
1425 if test $ac_must_keep_next = true; then
1426 ac_must_keep_next=false # Got value, back to normal.
1427 else
1428 case $ac_arg in
1429 *=* | --config-cache | -C | -disable-* | --disable-* \
1430 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1431 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1432 | -with-* | --with-* | -without-* | --without-* | --x)
1433 case "$ac_configure_args0 " in
1434 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1435 esac
1436 ;;
1437 -* ) ac_must_keep_next=true ;;
1438 esac
1439 fi
1440 as_fn_append ac_configure_args " '$ac_arg'"
1441 ;;
1442 esac
1443 done
1444 done
1445 { ac_configure_args0=; unset ac_configure_args0;}
1446 { ac_configure_args1=; unset ac_configure_args1;}
1447
1448 # When interrupted or exit'd, cleanup temporary files, and complete
1449 # config.log. We remove comments because anyway the quotes in there
1450 # would cause problems or look ugly.
1451 # WARNING: Use '\'' to represent an apostrophe within the trap.
1452 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1453 trap 'exit_status=$?
1454 # Save into config.log some information that might help in debugging.
1455 {
1456 echo
1457
1458 $as_echo "## ---------------- ##
1459 ## Cache variables. ##
1460 ## ---------------- ##"
1461 echo
1462 # The following way of writing the cache mishandles newlines in values,
1463 (
1464 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1465 eval ac_val=\$$ac_var
1466 case $ac_val in #(
1467 *${as_nl}*)
1468 case $ac_var in #(
1469 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1470 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1471 esac
1472 case $ac_var in #(
1473 _ | IFS | as_nl) ;; #(
1474 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1475 *) { eval $ac_var=; unset $ac_var;} ;;
1476 esac ;;
1477 esac
1478 done
1479 (set) 2>&1 |
1480 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1481 *${as_nl}ac_space=\ *)
1482 sed -n \
1483 "s/'\''/'\''\\\\'\'''\''/g;
1484 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1485 ;; #(
1486 *)
1487 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1488 ;;
1489 esac |
1490 sort
1491 )
1492 echo
1493
1494 $as_echo "## ----------------- ##
1495 ## Output variables. ##
1496 ## ----------------- ##"
1497 echo
1498 for ac_var in $ac_subst_vars
1499 do
1500 eval ac_val=\$$ac_var
1501 case $ac_val in
1502 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1503 esac
1504 $as_echo "$ac_var='\''$ac_val'\''"
1505 done | sort
1506 echo
1507
1508 if test -n "$ac_subst_files"; then
1509 $as_echo "## ------------------- ##
1510 ## File substitutions. ##
1511 ## ------------------- ##"
1512 echo
1513 for ac_var in $ac_subst_files
1514 do
1515 eval ac_val=\$$ac_var
1516 case $ac_val in
1517 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1518 esac
1519 $as_echo "$ac_var='\''$ac_val'\''"
1520 done | sort
1521 echo
1522 fi
1523
1524 if test -s confdefs.h; then
1525 $as_echo "## ----------- ##
1526 ## confdefs.h. ##
1527 ## ----------- ##"
1528 echo
1529 cat confdefs.h
1530 echo
1531 fi
1532 test "$ac_signal" != 0 &&
1533 $as_echo "$as_me: caught signal $ac_signal"
1534 $as_echo "$as_me: exit $exit_status"
1535 } >&5
1536 rm -f core *.core core.conftest.* &&
1537 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1538 exit $exit_status
1539 ' 0
1540 for ac_signal in 1 2 13 15; do
1541 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1542 done
1543 ac_signal=0
1544
1545 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1546 rm -f -r conftest* confdefs.h
1547
1548 $as_echo "/* confdefs.h */" > confdefs.h
1549
1550 # Predefined preprocessor variables.
1551
1552 cat >>confdefs.h <<_ACEOF
1553 #define PACKAGE_NAME "$PACKAGE_NAME"
1554 _ACEOF
1555
1556 cat >>confdefs.h <<_ACEOF
1557 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1558 _ACEOF
1559
1560 cat >>confdefs.h <<_ACEOF
1561 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1562 _ACEOF
1563
1564 cat >>confdefs.h <<_ACEOF
1565 #define PACKAGE_STRING "$PACKAGE_STRING"
1566 _ACEOF
1567
1568 cat >>confdefs.h <<_ACEOF
1569 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1570 _ACEOF
1571
1572 cat >>confdefs.h <<_ACEOF
1573 #define PACKAGE_URL "$PACKAGE_URL"
1574 _ACEOF
1575
1576
1577 # Let the site file select an alternate cache file if it wants to.
1578 # Prefer an explicitly selected file to automatically selected ones.
1579 ac_site_file1=NONE
1580 ac_site_file2=NONE
1581 if test -n "$CONFIG_SITE"; then
1582 # We do not want a PATH search for config.site.
1583 case $CONFIG_SITE in #((
1584 -*) ac_site_file1=./$CONFIG_SITE;;
1585 */*) ac_site_file1=$CONFIG_SITE;;
1586 *) ac_site_file1=./$CONFIG_SITE;;
1587 esac
1588 elif test "x$prefix" != xNONE; then
1589 ac_site_file1=$prefix/share/config.site
1590 ac_site_file2=$prefix/etc/config.site
1591 else
1592 ac_site_file1=$ac_default_prefix/share/config.site
1593 ac_site_file2=$ac_default_prefix/etc/config.site
1594 fi
1595 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1596 do
1597 test "x$ac_site_file" = xNONE && continue
1598 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1600 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1601 sed 's/^/| /' "$ac_site_file" >&5
1602 . "$ac_site_file" \
1603 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1604 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1605 as_fn_error $? "failed to load site script $ac_site_file
1606 See \`config.log' for more details" "$LINENO" 5; }
1607 fi
1608 done
1609
1610 if test -r "$cache_file"; then
1611 # Some versions of bash will fail to source /dev/null (special files
1612 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1613 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1615 $as_echo "$as_me: loading cache $cache_file" >&6;}
1616 case $cache_file in
1617 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1618 *) . "./$cache_file";;
1619 esac
1620 fi
1621 else
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1623 $as_echo "$as_me: creating cache $cache_file" >&6;}
1624 >$cache_file
1625 fi
1626
1627 # Check that the precious variables saved in the cache have kept the same
1628 # value.
1629 ac_cache_corrupted=false
1630 for ac_var in $ac_precious_vars; do
1631 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1632 eval ac_new_set=\$ac_env_${ac_var}_set
1633 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1634 eval ac_new_val=\$ac_env_${ac_var}_value
1635 case $ac_old_set,$ac_new_set in
1636 set,)
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1638 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1639 ac_cache_corrupted=: ;;
1640 ,set)
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1642 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1643 ac_cache_corrupted=: ;;
1644 ,);;
1645 *)
1646 if test "x$ac_old_val" != "x$ac_new_val"; then
1647 # differences in whitespace do not lead to failure.
1648 ac_old_val_w=`echo x $ac_old_val`
1649 ac_new_val_w=`echo x $ac_new_val`
1650 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1651 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1652 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1653 ac_cache_corrupted=:
1654 else
1655 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1656 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1657 eval $ac_var=\$ac_old_val
1658 fi
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1660 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1661 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1662 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1663 fi;;
1664 esac
1665 # Pass precious variables to config.status.
1666 if test "$ac_new_set" = set; then
1667 case $ac_new_val in
1668 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1669 *) ac_arg=$ac_var=$ac_new_val ;;
1670 esac
1671 case " $ac_configure_args " in
1672 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1673 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1674 esac
1675 fi
1676 done
1677 if $ac_cache_corrupted; then
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1679 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1680 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1681 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1682 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1683 fi
1684 ## -------------------- ##
1685 ## Main body of script. ##
1686 ## -------------------- ##
1687
1688 ac_ext=c
1689 ac_cpp='$CPP $CPPFLAGS'
1690 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1691 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1692 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1693
1694
1695
1696
1697
1698
1699
1700
1701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1702 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1703 # Check whether --enable-maintainer-mode was given.
1704 if test "${enable_maintainer_mode+set}" = set; then :
1705 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1706 else
1707 USE_MAINTAINER_MODE=no
1708 fi
1709
1710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1711 $as_echo "$USE_MAINTAINER_MODE" >&6; }
1712 if test $USE_MAINTAINER_MODE = yes; then
1713 MAINTAINER_MODE_TRUE=
1714 MAINTAINER_MODE_FALSE='#'
1715 else
1716 MAINTAINER_MODE_TRUE='#'
1717 MAINTAINER_MODE_FALSE=
1718 fi
1719
1720 MAINT=$MAINTAINER_MODE_TRUE
1721
1722
1723
1724
1725
1726 default_sim_scache="16384"
1727 # Check whether --enable-sim-scache was given.
1728 if test "${enable_sim_scache+set}" = set; then :
1729 enableval=$enable_sim_scache; case "${enableval}" in
1730 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
1731 no) sim_scache="-DWITH_SCACHE=0" ;;
1732 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
1733 *) as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
1734 sim_scache="";;
1735 esac
1736 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
1737 echo "Setting scache size = $sim_scache" 6>&1
1738 fi
1739 else
1740 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
1741 fi
1742
1743
1744
1745 default_sim_default_model="m32r/d"
1746 # Check whether --enable-sim-default-model was given.
1747 if test "${enable_sim_default_model+set}" = set; then :
1748 enableval=$enable_sim_default_model; case "${enableval}" in
1749 yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
1750 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
1751 esac
1752 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
1753 echo "Setting default model = $sim_default_model" 6>&1
1754 fi
1755 else
1756 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
1757 fi
1758
1759
1760
1761 case "${target_alias}" in
1762 m32r*-linux*)
1763 traps_obj=traps-linux.o
1764 sim_extra_cflags="-DM32R_LINUX"
1765 ;;
1766 *)
1767 traps_obj=traps.o
1768 sim_extra_cflags="-DM32R_ELF"
1769 ;;
1770 esac
1771
1772
1773
1774
1775 hardware="cfi core pal glue m32r_cache m32r_uart"
1776 sim_hw_cflags="-DWITH_HW=1"
1777 sim_hw="$hardware"
1778 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
1779
1780 # Check whether --enable-sim-hardware was given.
1781 if test "${enable_sim_hardware+set}" = set; then :
1782 enableval=$enable_sim_hardware;
1783 else
1784 enable_sim_hardware="yes"
1785 fi
1786
1787 case ${enable_sim_hardware} in
1788 yes|no) ;;
1789 ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
1790 *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
1791 *) hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
1792 esac
1793
1794 if test "$enable_sim_hardware" = no; then
1795 sim_hw_objs=
1796 sim_hw_cflags="-DWITH_HW=0"
1797 sim_hw=
1798 else
1799 sim_hw_cflags="-DWITH_HW=1"
1800 # remove duplicates
1801 sim_hw=""
1802 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
1803 for i in $hardware ; do
1804 case " $sim_hw " in
1805 *" $i "*) ;;
1806 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
1807 esac
1808 done
1809 # mingw does not support sockser
1810 case ${host} in
1811 *mingw*) ;;
1812 *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
1813 # that you instatiate. Instead, other code will call into it directly.
1814 # At some point, we should convert it over.
1815 sim_hw_objs="$sim_hw_objs dv-sockser.o"
1816 sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
1817 ;;
1818 esac
1819 if test x"$silent" != x"yes"; then
1820 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
1821 fi
1822 fi
1823
1824
1825
1826 cgen_breaks=""
1827 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
1828 cgen_breaks="break cgen_rtx_error";
1829 fi
1830
1831 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
1832
1833 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
1834
1835 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
1836
1837 ac_config_commands="$ac_config_commands Makefile"
1838
1839 ac_config_commands="$ac_config_commands stamp-h"
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851 cat >confcache <<\_ACEOF
1852 # This file is a shell script that caches the results of configure
1853 # tests run on this system so they can be shared between configure
1854 # scripts and configure runs, see configure's option --config-cache.
1855 # It is not useful on other systems. If it contains results you don't
1856 # want to keep, you may remove or edit it.
1857 #
1858 # config.status only pays attention to the cache file if you give it
1859 # the --recheck option to rerun configure.
1860 #
1861 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1862 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1863 # following values.
1864
1865 _ACEOF
1866
1867 # The following way of writing the cache mishandles newlines in values,
1868 # but we know of no workaround that is simple, portable, and efficient.
1869 # So, we kill variables containing newlines.
1870 # Ultrix sh set writes to stderr and can't be redirected directly,
1871 # and sets the high bit in the cache file unless we assign to the vars.
1872 (
1873 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1874 eval ac_val=\$$ac_var
1875 case $ac_val in #(
1876 *${as_nl}*)
1877 case $ac_var in #(
1878 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1879 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1880 esac
1881 case $ac_var in #(
1882 _ | IFS | as_nl) ;; #(
1883 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1884 *) { eval $ac_var=; unset $ac_var;} ;;
1885 esac ;;
1886 esac
1887 done
1888
1889 (set) 2>&1 |
1890 case $as_nl`(ac_space=' '; set) 2>&1` in #(
1891 *${as_nl}ac_space=\ *)
1892 # `set' does not quote correctly, so add quotes: double-quote
1893 # substitution turns \\\\ into \\, and sed turns \\ into \.
1894 sed -n \
1895 "s/'/'\\\\''/g;
1896 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1897 ;; #(
1898 *)
1899 # `set' quotes correctly as required by POSIX, so do not add quotes.
1900 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1901 ;;
1902 esac |
1903 sort
1904 ) |
1905 sed '
1906 /^ac_cv_env_/b end
1907 t clear
1908 :clear
1909 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1910 t end
1911 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1912 :end' >>confcache
1913 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
1914 if test -w "$cache_file"; then
1915 if test "x$cache_file" != "x/dev/null"; then
1916 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
1917 $as_echo "$as_me: updating cache $cache_file" >&6;}
1918 if test ! -f "$cache_file" || test -h "$cache_file"; then
1919 cat confcache >"$cache_file"
1920 else
1921 case $cache_file in #(
1922 */* | ?:*)
1923 mv -f confcache "$cache_file"$$ &&
1924 mv -f "$cache_file"$$ "$cache_file" ;; #(
1925 *)
1926 mv -f confcache "$cache_file" ;;
1927 esac
1928 fi
1929 fi
1930 else
1931 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
1932 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1933 fi
1934 fi
1935 rm -f confcache
1936
1937 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1938 # Let make expand exec_prefix.
1939 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1940
1941 # Transform confdefs.h into DEFS.
1942 # Protect against shell expansion while executing Makefile rules.
1943 # Protect against Makefile macro expansion.
1944 #
1945 # If the first sed substitution is executed (which looks for macros that
1946 # take arguments), then branch to the quote section. Otherwise,
1947 # look for a macro that doesn't take arguments.
1948 ac_script='
1949 :mline
1950 /\\$/{
1951 N
1952 s,\\\n,,
1953 b mline
1954 }
1955 t clear
1956 :clear
1957 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
1958 t quote
1959 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
1960 t quote
1961 b any
1962 :quote
1963 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
1964 s/\[/\\&/g
1965 s/\]/\\&/g
1966 s/\$/$$/g
1967 H
1968 :any
1969 ${
1970 g
1971 s/^\n//
1972 s/\n/ /g
1973 p
1974 }
1975 '
1976 DEFS=`sed -n "$ac_script" confdefs.h`
1977
1978
1979 ac_libobjs=
1980 ac_ltlibobjs=
1981 U=
1982 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1983 # 1. Remove the extension, and $U if already installed.
1984 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1985 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
1986 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
1987 # will be set to the directory where LIBOBJS objects are built.
1988 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
1989 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
1990 done
1991 LIBOBJS=$ac_libobjs
1992
1993 LTLIBOBJS=$ac_ltlibobjs
1994
1995
1996 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
1997 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
1998 Usually this means the macro was only invoked conditionally." "$LINENO" 5
1999 fi
2000
2001 : "${CONFIG_STATUS=./config.status}"
2002 ac_write_fail=0
2003 ac_clean_files_save=$ac_clean_files
2004 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2005 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2006 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2007 as_write_fail=0
2008 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2009 #! $SHELL
2010 # Generated by $as_me.
2011 # Run this file to recreate the current configuration.
2012 # Compiler output produced by configure, useful for debugging
2013 # configure, is in config.log if it exists.
2014
2015 debug=false
2016 ac_cs_recheck=false
2017 ac_cs_silent=false
2018
2019 SHELL=\${CONFIG_SHELL-$SHELL}
2020 export SHELL
2021 _ASEOF
2022 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2023 ## -------------------- ##
2024 ## M4sh Initialization. ##
2025 ## -------------------- ##
2026
2027 # Be more Bourne compatible
2028 DUALCASE=1; export DUALCASE # for MKS sh
2029 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2030 emulate sh
2031 NULLCMD=:
2032 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2033 # is contrary to our usage. Disable this feature.
2034 alias -g '${1+"$@"}'='"$@"'
2035 setopt NO_GLOB_SUBST
2036 else
2037 case `(set -o) 2>/dev/null` in #(
2038 *posix*) :
2039 set -o posix ;; #(
2040 *) :
2041 ;;
2042 esac
2043 fi
2044
2045
2046 as_nl='
2047 '
2048 export as_nl
2049 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2050 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2051 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2052 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2053 # Prefer a ksh shell builtin over an external printf program on Solaris,
2054 # but without wasting forks for bash or zsh.
2055 if test -z "$BASH_VERSION$ZSH_VERSION" \
2056 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2057 as_echo='print -r --'
2058 as_echo_n='print -rn --'
2059 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2060 as_echo='printf %s\n'
2061 as_echo_n='printf %s'
2062 else
2063 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2064 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2065 as_echo_n='/usr/ucb/echo -n'
2066 else
2067 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2068 as_echo_n_body='eval
2069 arg=$1;
2070 case $arg in #(
2071 *"$as_nl"*)
2072 expr "X$arg" : "X\\(.*\\)$as_nl";
2073 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2074 esac;
2075 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2076 '
2077 export as_echo_n_body
2078 as_echo_n='sh -c $as_echo_n_body as_echo'
2079 fi
2080 export as_echo_body
2081 as_echo='sh -c $as_echo_body as_echo'
2082 fi
2083
2084 # The user is always right.
2085 if test "${PATH_SEPARATOR+set}" != set; then
2086 PATH_SEPARATOR=:
2087 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2088 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2089 PATH_SEPARATOR=';'
2090 }
2091 fi
2092
2093
2094 # IFS
2095 # We need space, tab and new line, in precisely that order. Quoting is
2096 # there to prevent editors from complaining about space-tab.
2097 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2098 # splitting by setting IFS to empty value.)
2099 IFS=" "" $as_nl"
2100
2101 # Find who we are. Look in the path if we contain no directory separator.
2102 as_myself=
2103 case $0 in #((
2104 *[\\/]* ) as_myself=$0 ;;
2105 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2106 for as_dir in $PATH
2107 do
2108 IFS=$as_save_IFS
2109 test -z "$as_dir" && as_dir=.
2110 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2111 done
2112 IFS=$as_save_IFS
2113
2114 ;;
2115 esac
2116 # We did not find ourselves, most probably we were run as `sh COMMAND'
2117 # in which case we are not to be found in the path.
2118 if test "x$as_myself" = x; then
2119 as_myself=$0
2120 fi
2121 if test ! -f "$as_myself"; then
2122 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2123 exit 1
2124 fi
2125
2126 # Unset variables that we do not need and which cause bugs (e.g. in
2127 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
2128 # suppresses any "Segmentation fault" message there. '((' could
2129 # trigger a bug in pdksh 5.2.14.
2130 for as_var in BASH_ENV ENV MAIL MAILPATH
2131 do eval test x\${$as_var+set} = xset \
2132 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2133 done
2134 PS1='$ '
2135 PS2='> '
2136 PS4='+ '
2137
2138 # NLS nuisances.
2139 LC_ALL=C
2140 export LC_ALL
2141 LANGUAGE=C
2142 export LANGUAGE
2143
2144 # CDPATH.
2145 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2146
2147
2148 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2149 # ----------------------------------------
2150 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2151 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2152 # script with STATUS, using 1 if that was 0.
2153 as_fn_error ()
2154 {
2155 as_status=$1; test $as_status -eq 0 && as_status=1
2156 if test "$4"; then
2157 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2158 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2159 fi
2160 $as_echo "$as_me: error: $2" >&2
2161 as_fn_exit $as_status
2162 } # as_fn_error
2163
2164
2165 # as_fn_set_status STATUS
2166 # -----------------------
2167 # Set $? to STATUS, without forking.
2168 as_fn_set_status ()
2169 {
2170 return $1
2171 } # as_fn_set_status
2172
2173 # as_fn_exit STATUS
2174 # -----------------
2175 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2176 as_fn_exit ()
2177 {
2178 set +e
2179 as_fn_set_status $1
2180 exit $1
2181 } # as_fn_exit
2182
2183 # as_fn_unset VAR
2184 # ---------------
2185 # Portably unset VAR.
2186 as_fn_unset ()
2187 {
2188 { eval $1=; unset $1;}
2189 }
2190 as_unset=as_fn_unset
2191 # as_fn_append VAR VALUE
2192 # ----------------------
2193 # Append the text in VALUE to the end of the definition contained in VAR. Take
2194 # advantage of any shell optimizations that allow amortized linear growth over
2195 # repeated appends, instead of the typical quadratic growth present in naive
2196 # implementations.
2197 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2198 eval 'as_fn_append ()
2199 {
2200 eval $1+=\$2
2201 }'
2202 else
2203 as_fn_append ()
2204 {
2205 eval $1=\$$1\$2
2206 }
2207 fi # as_fn_append
2208
2209 # as_fn_arith ARG...
2210 # ------------------
2211 # Perform arithmetic evaluation on the ARGs, and store the result in the
2212 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2213 # must be portable across $(()) and expr.
2214 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2215 eval 'as_fn_arith ()
2216 {
2217 as_val=$(( $* ))
2218 }'
2219 else
2220 as_fn_arith ()
2221 {
2222 as_val=`expr "$@" || test $? -eq 1`
2223 }
2224 fi # as_fn_arith
2225
2226
2227 if expr a : '\(a\)' >/dev/null 2>&1 &&
2228 test "X`expr 00001 : '.*\(...\)'`" = X001; then
2229 as_expr=expr
2230 else
2231 as_expr=false
2232 fi
2233
2234 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2235 as_basename=basename
2236 else
2237 as_basename=false
2238 fi
2239
2240 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2241 as_dirname=dirname
2242 else
2243 as_dirname=false
2244 fi
2245
2246 as_me=`$as_basename -- "$0" ||
2247 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2248 X"$0" : 'X\(//\)$' \| \
2249 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2250 $as_echo X/"$0" |
2251 sed '/^.*\/\([^/][^/]*\)\/*$/{
2252 s//\1/
2253 q
2254 }
2255 /^X\/\(\/\/\)$/{
2256 s//\1/
2257 q
2258 }
2259 /^X\/\(\/\).*/{
2260 s//\1/
2261 q
2262 }
2263 s/.*/./; q'`
2264
2265 # Avoid depending upon Character Ranges.
2266 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2267 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2268 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2269 as_cr_digits='0123456789'
2270 as_cr_alnum=$as_cr_Letters$as_cr_digits
2271
2272 ECHO_C= ECHO_N= ECHO_T=
2273 case `echo -n x` in #(((((
2274 -n*)
2275 case `echo 'xy\c'` in
2276 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
2277 xy) ECHO_C='\c';;
2278 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2279 ECHO_T=' ';;
2280 esac;;
2281 *)
2282 ECHO_N='-n';;
2283 esac
2284
2285 rm -f conf$$ conf$$.exe conf$$.file
2286 if test -d conf$$.dir; then
2287 rm -f conf$$.dir/conf$$.file
2288 else
2289 rm -f conf$$.dir
2290 mkdir conf$$.dir 2>/dev/null
2291 fi
2292 if (echo >conf$$.file) 2>/dev/null; then
2293 if ln -s conf$$.file conf$$ 2>/dev/null; then
2294 as_ln_s='ln -s'
2295 # ... but there are two gotchas:
2296 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2297 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2298 # In both cases, we have to default to `cp -pR'.
2299 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2300 as_ln_s='cp -pR'
2301 elif ln conf$$.file conf$$ 2>/dev/null; then
2302 as_ln_s=ln
2303 else
2304 as_ln_s='cp -pR'
2305 fi
2306 else
2307 as_ln_s='cp -pR'
2308 fi
2309 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2310 rmdir conf$$.dir 2>/dev/null
2311
2312
2313 # as_fn_mkdir_p
2314 # -------------
2315 # Create "$as_dir" as a directory, including parents if necessary.
2316 as_fn_mkdir_p ()
2317 {
2318
2319 case $as_dir in #(
2320 -*) as_dir=./$as_dir;;
2321 esac
2322 test -d "$as_dir" || eval $as_mkdir_p || {
2323 as_dirs=
2324 while :; do
2325 case $as_dir in #(
2326 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2327 *) as_qdir=$as_dir;;
2328 esac
2329 as_dirs="'$as_qdir' $as_dirs"
2330 as_dir=`$as_dirname -- "$as_dir" ||
2331 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2332 X"$as_dir" : 'X\(//\)[^/]' \| \
2333 X"$as_dir" : 'X\(//\)$' \| \
2334 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2335 $as_echo X"$as_dir" |
2336 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2337 s//\1/
2338 q
2339 }
2340 /^X\(\/\/\)[^/].*/{
2341 s//\1/
2342 q
2343 }
2344 /^X\(\/\/\)$/{
2345 s//\1/
2346 q
2347 }
2348 /^X\(\/\).*/{
2349 s//\1/
2350 q
2351 }
2352 s/.*/./; q'`
2353 test -d "$as_dir" && break
2354 done
2355 test -z "$as_dirs" || eval "mkdir $as_dirs"
2356 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
2357
2358
2359 } # as_fn_mkdir_p
2360 if mkdir -p . 2>/dev/null; then
2361 as_mkdir_p='mkdir -p "$as_dir"'
2362 else
2363 test -d ./-p && rmdir ./-p
2364 as_mkdir_p=false
2365 fi
2366
2367
2368 # as_fn_executable_p FILE
2369 # -----------------------
2370 # Test if FILE is an executable regular file.
2371 as_fn_executable_p ()
2372 {
2373 test -f "$1" && test -x "$1"
2374 } # as_fn_executable_p
2375 as_test_x='test -x'
2376 as_executable_p=as_fn_executable_p
2377
2378 # Sed expression to map a string onto a valid CPP name.
2379 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2380
2381 # Sed expression to map a string onto a valid variable name.
2382 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2383
2384
2385 exec 6>&1
2386 ## ----------------------------------- ##
2387 ## Main body of $CONFIG_STATUS script. ##
2388 ## ----------------------------------- ##
2389 _ASEOF
2390 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2391
2392 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2393 # Save the log message, to keep $0 and so on meaningful, and to
2394 # report actual input values of CONFIG_FILES etc. instead of their
2395 # values after options handling.
2396 ac_log="
2397 This file was extended by $as_me, which was
2398 generated by GNU Autoconf 2.69. Invocation command line was
2399
2400 CONFIG_FILES = $CONFIG_FILES
2401 CONFIG_HEADERS = $CONFIG_HEADERS
2402 CONFIG_LINKS = $CONFIG_LINKS
2403 CONFIG_COMMANDS = $CONFIG_COMMANDS
2404 $ $0 $@
2405
2406 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2407 "
2408
2409 _ACEOF
2410
2411 case $ac_config_files in *"
2412 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2413 esac
2414
2415
2416
2417 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2418 # Files that config.status was made for.
2419 config_files="$ac_config_files"
2420 config_commands="$ac_config_commands"
2421
2422 _ACEOF
2423
2424 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2425 ac_cs_usage="\
2426 \`$as_me' instantiates files and other configuration actions
2427 from templates according to the current configuration. Unless the files
2428 and actions are specified as TAGs, all are instantiated by default.
2429
2430 Usage: $0 [OPTION]... [TAG]...
2431
2432 -h, --help print this help, then exit
2433 -V, --version print version number and configuration settings, then exit
2434 --config print configuration, then exit
2435 -q, --quiet, --silent
2436 do not print progress messages
2437 -d, --debug don't remove temporary files
2438 --recheck update $as_me by reconfiguring in the same conditions
2439 --file=FILE[:TEMPLATE]
2440 instantiate the configuration file FILE
2441
2442 Configuration files:
2443 $config_files
2444
2445 Configuration commands:
2446 $config_commands
2447
2448 Report bugs to the package provider."
2449
2450 _ACEOF
2451 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2452 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2453 ac_cs_version="\\
2454 config.status
2455 configured by $0, generated by GNU Autoconf 2.69,
2456 with options \\"\$ac_cs_config\\"
2457
2458 Copyright (C) 2012 Free Software Foundation, Inc.
2459 This config.status script is free software; the Free Software Foundation
2460 gives unlimited permission to copy, distribute and modify it."
2461
2462 ac_pwd='$ac_pwd'
2463 srcdir='$srcdir'
2464 test -n "\$AWK" || AWK=awk
2465 _ACEOF
2466
2467 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2468 # The default lists apply if the user does not specify any file.
2469 ac_need_defaults=:
2470 while test $# != 0
2471 do
2472 case $1 in
2473 --*=?*)
2474 ac_option=`expr "X$1" : 'X\([^=]*\)='`
2475 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2476 ac_shift=:
2477 ;;
2478 --*=)
2479 ac_option=`expr "X$1" : 'X\([^=]*\)='`
2480 ac_optarg=
2481 ac_shift=:
2482 ;;
2483 *)
2484 ac_option=$1
2485 ac_optarg=$2
2486 ac_shift=shift
2487 ;;
2488 esac
2489
2490 case $ac_option in
2491 # Handling of the options.
2492 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2493 ac_cs_recheck=: ;;
2494 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2495 $as_echo "$ac_cs_version"; exit ;;
2496 --config | --confi | --conf | --con | --co | --c )
2497 $as_echo "$ac_cs_config"; exit ;;
2498 --debug | --debu | --deb | --de | --d | -d )
2499 debug=: ;;
2500 --file | --fil | --fi | --f )
2501 $ac_shift
2502 case $ac_optarg in
2503 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2504 '') as_fn_error $? "missing file argument" ;;
2505 esac
2506 as_fn_append CONFIG_FILES " '$ac_optarg'"
2507 ac_need_defaults=false;;
2508 --he | --h | --help | --hel | -h )
2509 $as_echo "$ac_cs_usage"; exit ;;
2510 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2511 | -silent | --silent | --silen | --sile | --sil | --si | --s)
2512 ac_cs_silent=: ;;
2513
2514 # This is an error.
2515 -*) as_fn_error $? "unrecognized option: \`$1'
2516 Try \`$0 --help' for more information." ;;
2517
2518 *) as_fn_append ac_config_targets " $1"
2519 ac_need_defaults=false ;;
2520
2521 esac
2522 shift
2523 done
2524
2525 ac_configure_extra_args=
2526
2527 if $ac_cs_silent; then
2528 exec 6>/dev/null
2529 ac_configure_extra_args="$ac_configure_extra_args --silent"
2530 fi
2531
2532 _ACEOF
2533 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2534 if \$ac_cs_recheck; then
2535 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2536 shift
2537 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2538 CONFIG_SHELL='$SHELL'
2539 export CONFIG_SHELL
2540 exec "\$@"
2541 fi
2542
2543 _ACEOF
2544 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2545 exec 5>>config.log
2546 {
2547 echo
2548 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2549 ## Running $as_me. ##
2550 _ASBOX
2551 $as_echo "$ac_log"
2552 } >&5
2553
2554 _ACEOF
2555 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2556 _ACEOF
2557
2558 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2559
2560 # Handling of arguments.
2561 for ac_config_target in $ac_config_targets
2562 do
2563 case $ac_config_target in
2564 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
2565 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
2566 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
2567 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
2568 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
2569
2570 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2571 esac
2572 done
2573
2574
2575 # If the user did not use the arguments to specify the items to instantiate,
2576 # then the envvar interface is used. Set only those that are not.
2577 # We use the long form for the default assignment because of an extremely
2578 # bizarre bug on SunOS 4.1.3.
2579 if $ac_need_defaults; then
2580 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2581 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
2582 fi
2583
2584 # Have a temporary directory for convenience. Make it in the build tree
2585 # simply because there is no reason against having it here, and in addition,
2586 # creating and moving files from /tmp can sometimes cause problems.
2587 # Hook for its removal unless debugging.
2588 # Note that there is a small window in which the directory will not be cleaned:
2589 # after its creation but before its name has been assigned to `$tmp'.
2590 $debug ||
2591 {
2592 tmp= ac_tmp=
2593 trap 'exit_status=$?
2594 : "${ac_tmp:=$tmp}"
2595 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
2596 ' 0
2597 trap 'as_fn_exit 1' 1 2 13 15
2598 }
2599 # Create a (secure) tmp directory for tmp files.
2600
2601 {
2602 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2603 test -d "$tmp"
2604 } ||
2605 {
2606 tmp=./conf$$-$RANDOM
2607 (umask 077 && mkdir "$tmp")
2608 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
2609 ac_tmp=$tmp
2610
2611 # Set up the scripts for CONFIG_FILES section.
2612 # No need to generate them if there are no CONFIG_FILES.
2613 # This happens for instance with `./config.status config.h'.
2614 if test -n "$CONFIG_FILES"; then
2615
2616
2617 ac_cr=`echo X | tr X '\015'`
2618 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2619 # But we know of no other shell where ac_cr would be empty at this
2620 # point, so we can use a bashism as a fallback.
2621 if test "x$ac_cr" = x; then
2622 eval ac_cr=\$\'\\r\'
2623 fi
2624 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2625 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2626 ac_cs_awk_cr='\\r'
2627 else
2628 ac_cs_awk_cr=$ac_cr
2629 fi
2630
2631 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
2632 _ACEOF
2633
2634
2635 {
2636 echo "cat >conf$$subs.awk <<_ACEOF" &&
2637 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2638 echo "_ACEOF"
2639 } >conf$$subs.sh ||
2640 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2641 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
2642 ac_delim='%!_!# '
2643 for ac_last_try in false false false false false :; do
2644 . ./conf$$subs.sh ||
2645 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2646
2647 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2648 if test $ac_delim_n = $ac_delim_num; then
2649 break
2650 elif $ac_last_try; then
2651 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2652 else
2653 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2654 fi
2655 done
2656 rm -f conf$$subs.sh
2657
2658 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2659 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
2660 _ACEOF
2661 sed -n '
2662 h
2663 s/^/S["/; s/!.*/"]=/
2664 p
2665 g
2666 s/^[^!]*!//
2667 :repl
2668 t repl
2669 s/'"$ac_delim"'$//
2670 t delim
2671 :nl
2672 h
2673 s/\(.\{148\}\)..*/\1/
2674 t more1
2675 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2676 p
2677 n
2678 b repl
2679 :more1
2680 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2681 p
2682 g
2683 s/.\{148\}//
2684 t nl
2685 :delim
2686 h
2687 s/\(.\{148\}\)..*/\1/
2688 t more2
2689 s/["\\]/\\&/g; s/^/"/; s/$/"/
2690 p
2691 b
2692 :more2
2693 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2694 p
2695 g
2696 s/.\{148\}//
2697 t delim
2698 ' <conf$$subs.awk | sed '
2699 /^[^""]/{
2700 N
2701 s/\n//
2702 }
2703 ' >>$CONFIG_STATUS || ac_write_fail=1
2704 rm -f conf$$subs.awk
2705 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2706 _ACAWK
2707 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
2708 for (key in S) S_is_set[key] = 1
2709 FS = "\a"
2710
2711 }
2712 {
2713 line = $ 0
2714 nfields = split(line, field, "@")
2715 substed = 0
2716 len = length(field[1])
2717 for (i = 2; i < nfields; i++) {
2718 key = field[i]
2719 keylen = length(key)
2720 if (S_is_set[key]) {
2721 value = S[key]
2722 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2723 len += length(value) + length(field[++i])
2724 substed = 1
2725 } else
2726 len += 1 + keylen
2727 }
2728
2729 print line
2730 }
2731
2732 _ACAWK
2733 _ACEOF
2734 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2735 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2736 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
2737 else
2738 cat
2739 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
2740 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
2741 _ACEOF
2742
2743 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
2744 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
2745 # trailing colons and then remove the whole line if VPATH becomes empty
2746 # (actually we leave an empty line to preserve line numbers).
2747 if test "x$srcdir" = x.; then
2748 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
2749 h
2750 s///
2751 s/^/:/
2752 s/[ ]*$/:/
2753 s/:\$(srcdir):/:/g
2754 s/:\${srcdir}:/:/g
2755 s/:@srcdir@:/:/g
2756 s/^:*//
2757 s/:*$//
2758 x
2759 s/\(=[ ]*\).*/\1/
2760 G
2761 s/\n//
2762 s/^[^=]*=[ ]*$//
2763 }'
2764 fi
2765
2766 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2767 fi # test -n "$CONFIG_FILES"
2768
2769
2770 eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
2771 shift
2772 for ac_tag
2773 do
2774 case $ac_tag in
2775 :[FHLC]) ac_mode=$ac_tag; continue;;
2776 esac
2777 case $ac_mode$ac_tag in
2778 :[FHL]*:*);;
2779 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
2780 :[FH]-) ac_tag=-:-;;
2781 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2782 esac
2783 ac_save_IFS=$IFS
2784 IFS=:
2785 set x $ac_tag
2786 IFS=$ac_save_IFS
2787 shift
2788 ac_file=$1
2789 shift
2790
2791 case $ac_mode in
2792 :L) ac_source=$1;;
2793 :[FH])
2794 ac_file_inputs=
2795 for ac_f
2796 do
2797 case $ac_f in
2798 -) ac_f="$ac_tmp/stdin";;
2799 *) # Look for the file first in the build tree, then in the source tree
2800 # (if the path is not absolute). The absolute path cannot be DOS-style,
2801 # because $ac_f cannot contain `:'.
2802 test -f "$ac_f" ||
2803 case $ac_f in
2804 [\\/$]*) false;;
2805 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2806 esac ||
2807 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2808 esac
2809 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
2810 as_fn_append ac_file_inputs " '$ac_f'"
2811 done
2812
2813 # Let's still pretend it is `configure' which instantiates (i.e., don't
2814 # use $as_me), people would be surprised to read:
2815 # /* config.h. Generated by config.status. */
2816 configure_input='Generated from '`
2817 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2818 `' by configure.'
2819 if test x"$ac_file" != x-; then
2820 configure_input="$ac_file. $configure_input"
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
2822 $as_echo "$as_me: creating $ac_file" >&6;}
2823 fi
2824 # Neutralize special characters interpreted by sed in replacement strings.
2825 case $configure_input in #(
2826 *\&* | *\|* | *\\* )
2827 ac_sed_conf_input=`$as_echo "$configure_input" |
2828 sed 's/[\\\\&|]/\\\\&/g'`;; #(
2829 *) ac_sed_conf_input=$configure_input;;
2830 esac
2831
2832 case $ac_tag in
2833 *:-:* | *:-) cat >"$ac_tmp/stdin" \
2834 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
2835 esac
2836 ;;
2837 esac
2838
2839 ac_dir=`$as_dirname -- "$ac_file" ||
2840 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2841 X"$ac_file" : 'X\(//\)[^/]' \| \
2842 X"$ac_file" : 'X\(//\)$' \| \
2843 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2844 $as_echo X"$ac_file" |
2845 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2846 s//\1/
2847 q
2848 }
2849 /^X\(\/\/\)[^/].*/{
2850 s//\1/
2851 q
2852 }
2853 /^X\(\/\/\)$/{
2854 s//\1/
2855 q
2856 }
2857 /^X\(\/\).*/{
2858 s//\1/
2859 q
2860 }
2861 s/.*/./; q'`
2862 as_dir="$ac_dir"; as_fn_mkdir_p
2863 ac_builddir=.
2864
2865 case "$ac_dir" in
2866 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2867 *)
2868 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2869 # A ".." for each directory in $ac_dir_suffix.
2870 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2871 case $ac_top_builddir_sub in
2872 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2873 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2874 esac ;;
2875 esac
2876 ac_abs_top_builddir=$ac_pwd
2877 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2878 # for backward compatibility:
2879 ac_top_builddir=$ac_top_build_prefix
2880
2881 case $srcdir in
2882 .) # We are building in place.
2883 ac_srcdir=.
2884 ac_top_srcdir=$ac_top_builddir_sub
2885 ac_abs_top_srcdir=$ac_pwd ;;
2886 [\\/]* | ?:[\\/]* ) # Absolute name.
2887 ac_srcdir=$srcdir$ac_dir_suffix;
2888 ac_top_srcdir=$srcdir
2889 ac_abs_top_srcdir=$srcdir ;;
2890 *) # Relative name.
2891 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2892 ac_top_srcdir=$ac_top_build_prefix$srcdir
2893 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2894 esac
2895 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2896
2897
2898 case $ac_mode in
2899 :F)
2900 #
2901 # CONFIG_FILE
2902 #
2903
2904 _ACEOF
2905
2906 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2907 # If the template does not know about datarootdir, expand it.
2908 # FIXME: This hack should be removed a few years after 2.60.
2909 ac_datarootdir_hack=; ac_datarootdir_seen=
2910 ac_sed_dataroot='
2911 /datarootdir/ {
2912 p
2913 q
2914 }
2915 /@datadir@/p
2916 /@docdir@/p
2917 /@infodir@/p
2918 /@localedir@/p
2919 /@mandir@/p'
2920 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
2921 *datarootdir*) ac_datarootdir_seen=yes;;
2922 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2924 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2925 _ACEOF
2926 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2927 ac_datarootdir_hack='
2928 s&@datadir@&$datadir&g
2929 s&@docdir@&$docdir&g
2930 s&@infodir@&$infodir&g
2931 s&@localedir@&$localedir&g
2932 s&@mandir@&$mandir&g
2933 s&\\\${datarootdir}&$datarootdir&g' ;;
2934 esac
2935 _ACEOF
2936
2937 # Neutralize VPATH when `$srcdir' = `.'.
2938 # Shell code in configure.ac might set extrasub.
2939 # FIXME: do we really want to maintain this feature?
2940 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2941 ac_sed_extra="$ac_vpsub
2942 $extrasub
2943 _ACEOF
2944 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2945 :t
2946 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2947 s|@configure_input@|$ac_sed_conf_input|;t t
2948 s&@top_builddir@&$ac_top_builddir_sub&;t t
2949 s&@top_build_prefix@&$ac_top_build_prefix&;t t
2950 s&@srcdir@&$ac_srcdir&;t t
2951 s&@abs_srcdir@&$ac_abs_srcdir&;t t
2952 s&@top_srcdir@&$ac_top_srcdir&;t t
2953 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
2954 s&@builddir@&$ac_builddir&;t t
2955 s&@abs_builddir@&$ac_abs_builddir&;t t
2956 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
2957 $ac_datarootdir_hack
2958 "
2959 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
2960 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2961
2962 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
2963 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
2964 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
2965 "$ac_tmp/out"`; test -z "$ac_out"; } &&
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2967 which seems to be undefined. Please make sure it is defined" >&5
2968 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2969 which seems to be undefined. Please make sure it is defined" >&2;}
2970
2971 rm -f "$ac_tmp/stdin"
2972 case $ac_file in
2973 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
2974 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
2975 esac \
2976 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2977 ;;
2978
2979
2980 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
2981 $as_echo "$as_me: executing $ac_file commands" >&6;}
2982 ;;
2983 esac
2984
2985
2986 case $ac_file$ac_mode in
2987 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
2988 rm -f Makesim1.tmp Makesim2.tmp Makefile
2989 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
2990 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
2991 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
2992 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
2993 <Makefile.sim >Makefile
2994 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
2995 ;;
2996 "stamp-h":C) echo > stamp-h ;;
2997
2998 esac
2999 done # for ac_tag
3000
3001
3002 as_fn_exit 0
3003 _ACEOF
3004 ac_clean_files=$ac_clean_files_save
3005
3006 test $ac_write_fail = 0 ||
3007 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3008
3009
3010 # configure is writing to config.log, and then calls config.status.
3011 # config.status does its own redirection, appending to config.log.
3012 # Unfortunately, on DOS this fails, as config.log is still kept open
3013 # by configure, so config.status won't be able to write to it; its
3014 # output is simply discarded. So we exec the FD to /dev/null,
3015 # effectively closing config.log, so it can be properly (re)opened and
3016 # appended to by config.status. When coming back to configure, we
3017 # need to make the FD available again.
3018 if test "$no_create" != yes; then
3019 ac_cs_success=:
3020 ac_config_status_args=
3021 test "$silent" = yes &&
3022 ac_config_status_args="$ac_config_status_args --quiet"
3023 exec 5>/dev/null
3024 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3025 exec 5>>config.log
3026 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3027 # would make configure fail if this is the last instruction.
3028 $ac_cs_success || as_fn_exit 1
3029 fi
3030 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3032 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3033 fi
3034
3035