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