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sim: unify toolchain dependency logic
[deliverable/binutils-gdb.git] / sim / mips / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
4 #
5 #
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7 #
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 as_myself=
91 case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94 for as_dir in $PATH
95 do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100 IFS=$as_save_IFS
101
102 ;;
103 esac
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
107 as_myself=$0
108 fi
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112 fi
113
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121 done
122 PS1='$ '
123 PS2='> '
124 PS4='+ '
125
126 # NLS nuisances.
127 LC_ALL=C
128 export LC_ALL
129 LANGUAGE=C
130 export LANGUAGE
131
132 # CDPATH.
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
143 BASH_ENV=/dev/null
144 ENV=/dev/null
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146 case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151 esac
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156 as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168 else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
173 ;;
174 esac
175 fi
176 "
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
182
183 exitcode=0
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190 else
191 exitcode=1; echo positional parameters were not saved.
192 fi
193 test x\$exitcode = x0 || exit 1
194 test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
199 if (eval "$as_required") 2>/dev/null; then :
200 as_have_required=yes
201 else
202 as_have_required=no
203 fi
204 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
205
206 else
207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
208 as_found=false
209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
210 do
211 IFS=$as_save_IFS
212 test -z "$as_dir" && as_dir=.
213 as_found=:
214 case $as_dir in #(
215 /*)
216 for as_base in sh bash ksh sh5; do
217 # Try only shells that exist, to save several forks.
218 as_shell=$as_dir/$as_base
219 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
220 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
221 CONFIG_SHELL=$as_shell as_have_required=yes
222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
223 break 2
224 fi
225 fi
226 done;;
227 esac
228 as_found=false
229 done
230 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
232 CONFIG_SHELL=$SHELL as_have_required=yes
233 fi; }
234 IFS=$as_save_IFS
235
236
237 if test "x$CONFIG_SHELL" != x; then :
238 export CONFIG_SHELL
239 # We cannot yet assume a decent shell, so we have to provide a
240 # neutralization value for shells without unset; and this also
241 # works around shells that cannot unset nonexistent variables.
242 # Preserve -v and -x to the replacement shell.
243 BASH_ENV=/dev/null
244 ENV=/dev/null
245 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
246 case $- in # ((((
247 *v*x* | *x*v* ) as_opts=-vx ;;
248 *v* ) as_opts=-v ;;
249 *x* ) as_opts=-x ;;
250 * ) as_opts= ;;
251 esac
252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
253 # Admittedly, this is quite paranoid, since all the known shells bail
254 # out after a failed `exec'.
255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
256 exit 255
257 fi
258
259 if test x$as_have_required = xno; then :
260 $as_echo "$0: This script requires a shell more modern than all"
261 $as_echo "$0: the shells that I found on your system."
262 if test x${ZSH_VERSION+set} = xset ; then
263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
264 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
265 else
266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
267 $0: including any error possibly output before this
268 $0: message. Then install a modern shell, or manually run
269 $0: the script under such a shell if you do have one."
270 fi
271 exit 1
272 fi
273 fi
274 fi
275 SHELL=${CONFIG_SHELL-/bin/sh}
276 export SHELL
277 # Unset more variables known to interfere with behavior of common tools.
278 CLICOLOR_FORCE= GREP_OPTIONS=
279 unset CLICOLOR_FORCE GREP_OPTIONS
280
281 ## --------------------- ##
282 ## M4sh Shell Functions. ##
283 ## --------------------- ##
284 # as_fn_unset VAR
285 # ---------------
286 # Portably unset VAR.
287 as_fn_unset ()
288 {
289 { eval $1=; unset $1;}
290 }
291 as_unset=as_fn_unset
292
293 # as_fn_set_status STATUS
294 # -----------------------
295 # Set $? to STATUS, without forking.
296 as_fn_set_status ()
297 {
298 return $1
299 } # as_fn_set_status
300
301 # as_fn_exit STATUS
302 # -----------------
303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
304 as_fn_exit ()
305 {
306 set +e
307 as_fn_set_status $1
308 exit $1
309 } # as_fn_exit
310
311 # as_fn_mkdir_p
312 # -------------
313 # Create "$as_dir" as a directory, including parents if necessary.
314 as_fn_mkdir_p ()
315 {
316
317 case $as_dir in #(
318 -*) as_dir=./$as_dir;;
319 esac
320 test -d "$as_dir" || eval $as_mkdir_p || {
321 as_dirs=
322 while :; do
323 case $as_dir in #(
324 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
325 *) as_qdir=$as_dir;;
326 esac
327 as_dirs="'$as_qdir' $as_dirs"
328 as_dir=`$as_dirname -- "$as_dir" ||
329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
330 X"$as_dir" : 'X\(//\)[^/]' \| \
331 X"$as_dir" : 'X\(//\)$' \| \
332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
333 $as_echo X"$as_dir" |
334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
335 s//\1/
336 q
337 }
338 /^X\(\/\/\)[^/].*/{
339 s//\1/
340 q
341 }
342 /^X\(\/\/\)$/{
343 s//\1/
344 q
345 }
346 /^X\(\/\).*/{
347 s//\1/
348 q
349 }
350 s/.*/./; q'`
351 test -d "$as_dir" && break
352 done
353 test -z "$as_dirs" || eval "mkdir $as_dirs"
354 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
355
356
357 } # as_fn_mkdir_p
358
359 # as_fn_executable_p FILE
360 # -----------------------
361 # Test if FILE is an executable regular file.
362 as_fn_executable_p ()
363 {
364 test -f "$1" && test -x "$1"
365 } # as_fn_executable_p
366 # as_fn_append VAR VALUE
367 # ----------------------
368 # Append the text in VALUE to the end of the definition contained in VAR. Take
369 # advantage of any shell optimizations that allow amortized linear growth over
370 # repeated appends, instead of the typical quadratic growth present in naive
371 # implementations.
372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
373 eval 'as_fn_append ()
374 {
375 eval $1+=\$2
376 }'
377 else
378 as_fn_append ()
379 {
380 eval $1=\$$1\$2
381 }
382 fi # as_fn_append
383
384 # as_fn_arith ARG...
385 # ------------------
386 # Perform arithmetic evaluation on the ARGs, and store the result in the
387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
388 # must be portable across $(()) and expr.
389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
390 eval 'as_fn_arith ()
391 {
392 as_val=$(( $* ))
393 }'
394 else
395 as_fn_arith ()
396 {
397 as_val=`expr "$@" || test $? -eq 1`
398 }
399 fi # as_fn_arith
400
401
402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
403 # ----------------------------------------
404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
406 # script with STATUS, using 1 if that was 0.
407 as_fn_error ()
408 {
409 as_status=$1; test $as_status -eq 0 && as_status=1
410 if test "$4"; then
411 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
413 fi
414 $as_echo "$as_me: error: $2" >&2
415 as_fn_exit $as_status
416 } # as_fn_error
417
418 if expr a : '\(a\)' >/dev/null 2>&1 &&
419 test "X`expr 00001 : '.*\(...\)'`" = X001; then
420 as_expr=expr
421 else
422 as_expr=false
423 fi
424
425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
426 as_basename=basename
427 else
428 as_basename=false
429 fi
430
431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
432 as_dirname=dirname
433 else
434 as_dirname=false
435 fi
436
437 as_me=`$as_basename -- "$0" ||
438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
439 X"$0" : 'X\(//\)$' \| \
440 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
441 $as_echo X/"$0" |
442 sed '/^.*\/\([^/][^/]*\)\/*$/{
443 s//\1/
444 q
445 }
446 /^X\/\(\/\/\)$/{
447 s//\1/
448 q
449 }
450 /^X\/\(\/\).*/{
451 s//\1/
452 q
453 }
454 s/.*/./; q'`
455
456 # Avoid depending upon Character Ranges.
457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
460 as_cr_digits='0123456789'
461 as_cr_alnum=$as_cr_Letters$as_cr_digits
462
463
464 as_lineno_1=$LINENO as_lineno_1a=$LINENO
465 as_lineno_2=$LINENO as_lineno_2a=$LINENO
466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
469 sed -n '
470 p
471 /[$]LINENO/=
472 ' <$as_myself |
473 sed '
474 s/[$]LINENO.*/&-/
475 t lineno
476 b
477 :lineno
478 N
479 :loop
480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
481 t loop
482 s/-\n.*//
483 ' >$as_me.lineno &&
484 chmod +x "$as_me.lineno" ||
485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
486
487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
488 # already done that, so ensure we don't try to do so again and fall
489 # in an infinite loop. This has already happened in practice.
490 _as_can_reexec=no; export _as_can_reexec
491 # Don't try to exec as it changes $[0], causing all sort of problems
492 # (the dirname of $[0] is not the place where we might find the
493 # original and so on. Autoconf is especially sensitive to this).
494 . "./$as_me.lineno"
495 # Exit status is that of the last command.
496 exit
497 }
498
499 ECHO_C= ECHO_N= ECHO_T=
500 case `echo -n x` in #(((((
501 -n*)
502 case `echo 'xy\c'` in
503 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
504 xy) ECHO_C='\c';;
505 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
506 ECHO_T=' ';;
507 esac;;
508 *)
509 ECHO_N='-n';;
510 esac
511
512 rm -f conf$$ conf$$.exe conf$$.file
513 if test -d conf$$.dir; then
514 rm -f conf$$.dir/conf$$.file
515 else
516 rm -f conf$$.dir
517 mkdir conf$$.dir 2>/dev/null
518 fi
519 if (echo >conf$$.file) 2>/dev/null; then
520 if ln -s conf$$.file conf$$ 2>/dev/null; then
521 as_ln_s='ln -s'
522 # ... but there are two gotchas:
523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
525 # In both cases, we have to default to `cp -pR'.
526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
527 as_ln_s='cp -pR'
528 elif ln conf$$.file conf$$ 2>/dev/null; then
529 as_ln_s=ln
530 else
531 as_ln_s='cp -pR'
532 fi
533 else
534 as_ln_s='cp -pR'
535 fi
536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
537 rmdir conf$$.dir 2>/dev/null
538
539 if mkdir -p . 2>/dev/null; then
540 as_mkdir_p='mkdir -p "$as_dir"'
541 else
542 test -d ./-p && rmdir ./-p
543 as_mkdir_p=false
544 fi
545
546 as_test_x='test -x'
547 as_executable_p=as_fn_executable_p
548
549 # Sed expression to map a string onto a valid CPP name.
550 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
551
552 # Sed expression to map a string onto a valid variable name.
553 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
554
555
556 test -n "$DJDIR" || exec 7<&0 </dev/null
557 exec 6>&1
558
559 # Name of the host.
560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
561 # so uname gets run too.
562 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
563
564 #
565 # Initializations.
566 #
567 ac_default_prefix=/usr/local
568 ac_clean_files=
569 ac_config_libobj_dir=.
570 LIBOBJS=
571 cross_compiling=no
572 subdirs=
573 MFLAGS=
574 MAKEFLAGS=
575
576 # Identity of this package.
577 PACKAGE_NAME=
578 PACKAGE_TARNAME=
579 PACKAGE_VERSION=
580 PACKAGE_STRING=
581 PACKAGE_BUGREPORT=
582 PACKAGE_URL=
583
584 ac_unique_file="Makefile.in"
585 ac_subst_vars='LTLIBOBJS
586 LIBOBJS
587 sim_default_model
588 sim_scache
589 cgen_breaks
590 sim_multi_obj
591 sim_multi_src
592 sim_multi_igen_configs
593 sim_multi_flags
594 sim_gen
595 sim_micromips16_flags
596 sim_micromips_flags
597 sim_m16_flags
598 sim_igen_flags
599 SIM_SUBTARGET
600 MAINT
601 MAINTAINER_MODE_FALSE
602 MAINTAINER_MODE_TRUE
603 CATOBJEXT
604 GENCAT
605 INSTOBJEXT
606 DATADIRNAME
607 CATALOGS
608 POSUB
609 GMSGFMT
610 XGETTEXT
611 INCINTL
612 LIBINTL_DEP
613 LIBINTL
614 USE_NLS
615 target_alias
616 host_alias
617 build_alias
618 LIBS
619 ECHO_T
620 ECHO_N
621 ECHO_C
622 DEFS
623 mandir
624 localedir
625 libdir
626 psdir
627 pdfdir
628 dvidir
629 htmldir
630 infodir
631 docdir
632 oldincludedir
633 includedir
634 localstatedir
635 sharedstatedir
636 sysconfdir
637 datadir
638 datarootdir
639 libexecdir
640 sbindir
641 bindir
642 program_transform_name
643 prefix
644 exec_prefix
645 PACKAGE_URL
646 PACKAGE_BUGREPORT
647 PACKAGE_STRING
648 PACKAGE_VERSION
649 PACKAGE_TARNAME
650 PACKAGE_NAME
651 PATH_SEPARATOR
652 SHELL
653 sim_reserved_bits
654 sim_inline
655 sim_hw
656 sim_hw_objs
657 sim_hw_cflags
658 sim_float
659 sim_bitsize'
660 ac_subst_files=''
661 ac_user_opts='
662 enable_option_checking
663 enable_maintainer_mode
664 enable_sim_inline
665 enable_sim_reserved_bits
666 enable_sim_bitsize
667 enable_sim_float
668 enable_sim_hardware
669 '
670 ac_precious_vars='build_alias
671 host_alias
672 target_alias'
673
674
675 # Initialize some variables set by options.
676 ac_init_help=
677 ac_init_version=false
678 ac_unrecognized_opts=
679 ac_unrecognized_sep=
680 # The variables have the same names as the options, with
681 # dashes changed to underlines.
682 cache_file=/dev/null
683 exec_prefix=NONE
684 no_create=
685 no_recursion=
686 prefix=NONE
687 program_prefix=NONE
688 program_suffix=NONE
689 program_transform_name=s,x,x,
690 silent=
691 site=
692 srcdir=
693 verbose=
694 x_includes=NONE
695 x_libraries=NONE
696
697 # Installation directory options.
698 # These are left unexpanded so users can "make install exec_prefix=/foo"
699 # and all the variables that are supposed to be based on exec_prefix
700 # by default will actually change.
701 # Use braces instead of parens because sh, perl, etc. also accept them.
702 # (The list follows the same order as the GNU Coding Standards.)
703 bindir='${exec_prefix}/bin'
704 sbindir='${exec_prefix}/sbin'
705 libexecdir='${exec_prefix}/libexec'
706 datarootdir='${prefix}/share'
707 datadir='${datarootdir}'
708 sysconfdir='${prefix}/etc'
709 sharedstatedir='${prefix}/com'
710 localstatedir='${prefix}/var'
711 includedir='${prefix}/include'
712 oldincludedir='/usr/include'
713 docdir='${datarootdir}/doc/${PACKAGE}'
714 infodir='${datarootdir}/info'
715 htmldir='${docdir}'
716 dvidir='${docdir}'
717 pdfdir='${docdir}'
718 psdir='${docdir}'
719 libdir='${exec_prefix}/lib'
720 localedir='${datarootdir}/locale'
721 mandir='${datarootdir}/man'
722
723 ac_prev=
724 ac_dashdash=
725 for ac_option
726 do
727 # If the previous option needs an argument, assign it.
728 if test -n "$ac_prev"; then
729 eval $ac_prev=\$ac_option
730 ac_prev=
731 continue
732 fi
733
734 case $ac_option in
735 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
736 *=) ac_optarg= ;;
737 *) ac_optarg=yes ;;
738 esac
739
740 # Accept the important Cygnus configure options, so we can diagnose typos.
741
742 case $ac_dashdash$ac_option in
743 --)
744 ac_dashdash=yes ;;
745
746 -bindir | --bindir | --bindi | --bind | --bin | --bi)
747 ac_prev=bindir ;;
748 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
749 bindir=$ac_optarg ;;
750
751 -build | --build | --buil | --bui | --bu)
752 ac_prev=build_alias ;;
753 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
754 build_alias=$ac_optarg ;;
755
756 -cache-file | --cache-file | --cache-fil | --cache-fi \
757 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
758 ac_prev=cache_file ;;
759 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
760 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
761 cache_file=$ac_optarg ;;
762
763 --config-cache | -C)
764 cache_file=config.cache ;;
765
766 -datadir | --datadir | --datadi | --datad)
767 ac_prev=datadir ;;
768 -datadir=* | --datadir=* | --datadi=* | --datad=*)
769 datadir=$ac_optarg ;;
770
771 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
772 | --dataroo | --dataro | --datar)
773 ac_prev=datarootdir ;;
774 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
775 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
776 datarootdir=$ac_optarg ;;
777
778 -disable-* | --disable-*)
779 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
780 # Reject names that are not valid shell variable names.
781 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
782 as_fn_error $? "invalid feature name: $ac_useropt"
783 ac_useropt_orig=$ac_useropt
784 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
785 case $ac_user_opts in
786 *"
787 "enable_$ac_useropt"
788 "*) ;;
789 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
790 ac_unrecognized_sep=', ';;
791 esac
792 eval enable_$ac_useropt=no ;;
793
794 -docdir | --docdir | --docdi | --doc | --do)
795 ac_prev=docdir ;;
796 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
797 docdir=$ac_optarg ;;
798
799 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
800 ac_prev=dvidir ;;
801 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
802 dvidir=$ac_optarg ;;
803
804 -enable-* | --enable-*)
805 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
806 # Reject names that are not valid shell variable names.
807 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
808 as_fn_error $? "invalid feature name: $ac_useropt"
809 ac_useropt_orig=$ac_useropt
810 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
811 case $ac_user_opts in
812 *"
813 "enable_$ac_useropt"
814 "*) ;;
815 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
816 ac_unrecognized_sep=', ';;
817 esac
818 eval enable_$ac_useropt=\$ac_optarg ;;
819
820 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
821 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
822 | --exec | --exe | --ex)
823 ac_prev=exec_prefix ;;
824 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
825 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
826 | --exec=* | --exe=* | --ex=*)
827 exec_prefix=$ac_optarg ;;
828
829 -gas | --gas | --ga | --g)
830 # Obsolete; use --with-gas.
831 with_gas=yes ;;
832
833 -help | --help | --hel | --he | -h)
834 ac_init_help=long ;;
835 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
836 ac_init_help=recursive ;;
837 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
838 ac_init_help=short ;;
839
840 -host | --host | --hos | --ho)
841 ac_prev=host_alias ;;
842 -host=* | --host=* | --hos=* | --ho=*)
843 host_alias=$ac_optarg ;;
844
845 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
846 ac_prev=htmldir ;;
847 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
848 | --ht=*)
849 htmldir=$ac_optarg ;;
850
851 -includedir | --includedir | --includedi | --included | --include \
852 | --includ | --inclu | --incl | --inc)
853 ac_prev=includedir ;;
854 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
855 | --includ=* | --inclu=* | --incl=* | --inc=*)
856 includedir=$ac_optarg ;;
857
858 -infodir | --infodir | --infodi | --infod | --info | --inf)
859 ac_prev=infodir ;;
860 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
861 infodir=$ac_optarg ;;
862
863 -libdir | --libdir | --libdi | --libd)
864 ac_prev=libdir ;;
865 -libdir=* | --libdir=* | --libdi=* | --libd=*)
866 libdir=$ac_optarg ;;
867
868 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
869 | --libexe | --libex | --libe)
870 ac_prev=libexecdir ;;
871 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
872 | --libexe=* | --libex=* | --libe=*)
873 libexecdir=$ac_optarg ;;
874
875 -localedir | --localedir | --localedi | --localed | --locale)
876 ac_prev=localedir ;;
877 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
878 localedir=$ac_optarg ;;
879
880 -localstatedir | --localstatedir | --localstatedi | --localstated \
881 | --localstate | --localstat | --localsta | --localst | --locals)
882 ac_prev=localstatedir ;;
883 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
884 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
885 localstatedir=$ac_optarg ;;
886
887 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
888 ac_prev=mandir ;;
889 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
890 mandir=$ac_optarg ;;
891
892 -nfp | --nfp | --nf)
893 # Obsolete; use --without-fp.
894 with_fp=no ;;
895
896 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
897 | --no-cr | --no-c | -n)
898 no_create=yes ;;
899
900 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
901 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
902 no_recursion=yes ;;
903
904 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
905 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
906 | --oldin | --oldi | --old | --ol | --o)
907 ac_prev=oldincludedir ;;
908 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
909 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
910 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
911 oldincludedir=$ac_optarg ;;
912
913 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
914 ac_prev=prefix ;;
915 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
916 prefix=$ac_optarg ;;
917
918 -program-prefix | --program-prefix | --program-prefi | --program-pref \
919 | --program-pre | --program-pr | --program-p)
920 ac_prev=program_prefix ;;
921 -program-prefix=* | --program-prefix=* | --program-prefi=* \
922 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
923 program_prefix=$ac_optarg ;;
924
925 -program-suffix | --program-suffix | --program-suffi | --program-suff \
926 | --program-suf | --program-su | --program-s)
927 ac_prev=program_suffix ;;
928 -program-suffix=* | --program-suffix=* | --program-suffi=* \
929 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
930 program_suffix=$ac_optarg ;;
931
932 -program-transform-name | --program-transform-name \
933 | --program-transform-nam | --program-transform-na \
934 | --program-transform-n | --program-transform- \
935 | --program-transform | --program-transfor \
936 | --program-transfo | --program-transf \
937 | --program-trans | --program-tran \
938 | --progr-tra | --program-tr | --program-t)
939 ac_prev=program_transform_name ;;
940 -program-transform-name=* | --program-transform-name=* \
941 | --program-transform-nam=* | --program-transform-na=* \
942 | --program-transform-n=* | --program-transform-=* \
943 | --program-transform=* | --program-transfor=* \
944 | --program-transfo=* | --program-transf=* \
945 | --program-trans=* | --program-tran=* \
946 | --progr-tra=* | --program-tr=* | --program-t=*)
947 program_transform_name=$ac_optarg ;;
948
949 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
950 ac_prev=pdfdir ;;
951 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
952 pdfdir=$ac_optarg ;;
953
954 -psdir | --psdir | --psdi | --psd | --ps)
955 ac_prev=psdir ;;
956 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
957 psdir=$ac_optarg ;;
958
959 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
960 | -silent | --silent | --silen | --sile | --sil)
961 silent=yes ;;
962
963 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
964 ac_prev=sbindir ;;
965 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
966 | --sbi=* | --sb=*)
967 sbindir=$ac_optarg ;;
968
969 -sharedstatedir | --sharedstatedir | --sharedstatedi \
970 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
971 | --sharedst | --shareds | --shared | --share | --shar \
972 | --sha | --sh)
973 ac_prev=sharedstatedir ;;
974 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
975 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
976 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
977 | --sha=* | --sh=*)
978 sharedstatedir=$ac_optarg ;;
979
980 -site | --site | --sit)
981 ac_prev=site ;;
982 -site=* | --site=* | --sit=*)
983 site=$ac_optarg ;;
984
985 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
986 ac_prev=srcdir ;;
987 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
988 srcdir=$ac_optarg ;;
989
990 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
991 | --syscon | --sysco | --sysc | --sys | --sy)
992 ac_prev=sysconfdir ;;
993 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
994 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
995 sysconfdir=$ac_optarg ;;
996
997 -target | --target | --targe | --targ | --tar | --ta | --t)
998 ac_prev=target_alias ;;
999 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1000 target_alias=$ac_optarg ;;
1001
1002 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1003 verbose=yes ;;
1004
1005 -version | --version | --versio | --versi | --vers | -V)
1006 ac_init_version=: ;;
1007
1008 -with-* | --with-*)
1009 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1010 # Reject names that are not valid shell variable names.
1011 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1012 as_fn_error $? "invalid package name: $ac_useropt"
1013 ac_useropt_orig=$ac_useropt
1014 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1015 case $ac_user_opts in
1016 *"
1017 "with_$ac_useropt"
1018 "*) ;;
1019 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1020 ac_unrecognized_sep=', ';;
1021 esac
1022 eval with_$ac_useropt=\$ac_optarg ;;
1023
1024 -without-* | --without-*)
1025 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1026 # Reject names that are not valid shell variable names.
1027 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1028 as_fn_error $? "invalid package name: $ac_useropt"
1029 ac_useropt_orig=$ac_useropt
1030 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1031 case $ac_user_opts in
1032 *"
1033 "with_$ac_useropt"
1034 "*) ;;
1035 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1036 ac_unrecognized_sep=', ';;
1037 esac
1038 eval with_$ac_useropt=no ;;
1039
1040 --x)
1041 # Obsolete; use --with-x.
1042 with_x=yes ;;
1043
1044 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1045 | --x-incl | --x-inc | --x-in | --x-i)
1046 ac_prev=x_includes ;;
1047 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1048 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1049 x_includes=$ac_optarg ;;
1050
1051 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1052 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1053 ac_prev=x_libraries ;;
1054 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1055 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1056 x_libraries=$ac_optarg ;;
1057
1058 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1059 Try \`$0 --help' for more information"
1060 ;;
1061
1062 *=*)
1063 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1064 # Reject names that are not valid shell variable names.
1065 case $ac_envvar in #(
1066 '' | [0-9]* | *[!_$as_cr_alnum]* )
1067 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1068 esac
1069 eval $ac_envvar=\$ac_optarg
1070 export $ac_envvar ;;
1071
1072 *)
1073 # FIXME: should be removed in autoconf 3.0.
1074 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1075 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1076 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1077 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1078 ;;
1079
1080 esac
1081 done
1082
1083 if test -n "$ac_prev"; then
1084 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1085 as_fn_error $? "missing argument to $ac_option"
1086 fi
1087
1088 if test -n "$ac_unrecognized_opts"; then
1089 case $enable_option_checking in
1090 no) ;;
1091 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1092 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1093 esac
1094 fi
1095
1096 # Check all directory arguments for consistency.
1097 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1098 datadir sysconfdir sharedstatedir localstatedir includedir \
1099 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1100 libdir localedir mandir
1101 do
1102 eval ac_val=\$$ac_var
1103 # Remove trailing slashes.
1104 case $ac_val in
1105 */ )
1106 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1107 eval $ac_var=\$ac_val;;
1108 esac
1109 # Be sure to have absolute directory names.
1110 case $ac_val in
1111 [\\/$]* | ?:[\\/]* ) continue;;
1112 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1113 esac
1114 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1115 done
1116
1117 # There might be people who depend on the old broken behavior: `$host'
1118 # used to hold the argument of --host etc.
1119 # FIXME: To remove some day.
1120 build=$build_alias
1121 host=$host_alias
1122 target=$target_alias
1123
1124 # FIXME: To remove some day.
1125 if test "x$host_alias" != x; then
1126 if test "x$build_alias" = x; then
1127 cross_compiling=maybe
1128 elif test "x$build_alias" != "x$host_alias"; then
1129 cross_compiling=yes
1130 fi
1131 fi
1132
1133 ac_tool_prefix=
1134 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1135
1136 test "$silent" = yes && exec 6>/dev/null
1137
1138
1139 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1140 ac_ls_di=`ls -di .` &&
1141 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1142 as_fn_error $? "working directory cannot be determined"
1143 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1144 as_fn_error $? "pwd does not report name of working directory"
1145
1146
1147 # Find the source files, if location was not specified.
1148 if test -z "$srcdir"; then
1149 ac_srcdir_defaulted=yes
1150 # Try the directory containing this script, then the parent directory.
1151 ac_confdir=`$as_dirname -- "$as_myself" ||
1152 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1153 X"$as_myself" : 'X\(//\)[^/]' \| \
1154 X"$as_myself" : 'X\(//\)$' \| \
1155 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1156 $as_echo X"$as_myself" |
1157 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1158 s//\1/
1159 q
1160 }
1161 /^X\(\/\/\)[^/].*/{
1162 s//\1/
1163 q
1164 }
1165 /^X\(\/\/\)$/{
1166 s//\1/
1167 q
1168 }
1169 /^X\(\/\).*/{
1170 s//\1/
1171 q
1172 }
1173 s/.*/./; q'`
1174 srcdir=$ac_confdir
1175 if test ! -r "$srcdir/$ac_unique_file"; then
1176 srcdir=..
1177 fi
1178 else
1179 ac_srcdir_defaulted=no
1180 fi
1181 if test ! -r "$srcdir/$ac_unique_file"; then
1182 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1183 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1184 fi
1185 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1186 ac_abs_confdir=`(
1187 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1188 pwd)`
1189 # When building in place, set srcdir=.
1190 if test "$ac_abs_confdir" = "$ac_pwd"; then
1191 srcdir=.
1192 fi
1193 # Remove unnecessary trailing slashes from srcdir.
1194 # Double slashes in file names in object file debugging info
1195 # mess up M-x gdb in Emacs.
1196 case $srcdir in
1197 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1198 esac
1199 for ac_var in $ac_precious_vars; do
1200 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1201 eval ac_env_${ac_var}_value=\$${ac_var}
1202 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1203 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1204 done
1205
1206 #
1207 # Report the --help message.
1208 #
1209 if test "$ac_init_help" = "long"; then
1210 # Omit some internal or obsolete options to make the list less imposing.
1211 # This message is too long to be a string in the A/UX 3.1 sh.
1212 cat <<_ACEOF
1213 \`configure' configures this package to adapt to many kinds of systems.
1214
1215 Usage: $0 [OPTION]... [VAR=VALUE]...
1216
1217 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1218 VAR=VALUE. See below for descriptions of some of the useful variables.
1219
1220 Defaults for the options are specified in brackets.
1221
1222 Configuration:
1223 -h, --help display this help and exit
1224 --help=short display options specific to this package
1225 --help=recursive display the short help of all the included packages
1226 -V, --version display version information and exit
1227 -q, --quiet, --silent do not print \`checking ...' messages
1228 --cache-file=FILE cache test results in FILE [disabled]
1229 -C, --config-cache alias for \`--cache-file=config.cache'
1230 -n, --no-create do not create output files
1231 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1232
1233 Installation directories:
1234 --prefix=PREFIX install architecture-independent files in PREFIX
1235 [$ac_default_prefix]
1236 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1237 [PREFIX]
1238
1239 By default, \`make install' will install all the files in
1240 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1241 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1242 for instance \`--prefix=\$HOME'.
1243
1244 For better control, use the options below.
1245
1246 Fine tuning of the installation directories:
1247 --bindir=DIR user executables [EPREFIX/bin]
1248 --sbindir=DIR system admin executables [EPREFIX/sbin]
1249 --libexecdir=DIR program executables [EPREFIX/libexec]
1250 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1251 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1252 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1253 --libdir=DIR object code libraries [EPREFIX/lib]
1254 --includedir=DIR C header files [PREFIX/include]
1255 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1256 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1257 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1258 --infodir=DIR info documentation [DATAROOTDIR/info]
1259 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1260 --mandir=DIR man documentation [DATAROOTDIR/man]
1261 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1262 --htmldir=DIR html documentation [DOCDIR]
1263 --dvidir=DIR dvi documentation [DOCDIR]
1264 --pdfdir=DIR pdf documentation [DOCDIR]
1265 --psdir=DIR ps documentation [DOCDIR]
1266 _ACEOF
1267
1268 cat <<\_ACEOF
1269 _ACEOF
1270 fi
1271
1272 if test -n "$ac_init_help"; then
1273
1274 cat <<\_ACEOF
1275
1276 Optional Features:
1277 --disable-option-checking ignore unrecognized --enable/--with options
1278 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1279 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1280 --enable-maintainer-mode
1281 enable make rules and dependencies not useful (and
1282 sometimes confusing) to the casual installer
1283 --enable-sim-inline=inlines
1284 Specify which functions should be inlined
1285 --enable-sim-reserved-bits
1286 Specify whether to check reserved bits in
1287 instruction
1288 --enable-sim-bitsize=N Specify target bitsize (32 or 64)
1289 --enable-sim-float Specify that the target processor has floating point
1290 hardware
1291 --enable-sim-hardware=LIST
1292 Specify the hardware to be included in the build.
1293
1294 Report bugs to the package provider.
1295 _ACEOF
1296 ac_status=$?
1297 fi
1298
1299 if test "$ac_init_help" = "recursive"; then
1300 # If there are subdirs, report their specific --help.
1301 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1302 test -d "$ac_dir" ||
1303 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1304 continue
1305 ac_builddir=.
1306
1307 case "$ac_dir" in
1308 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1309 *)
1310 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1311 # A ".." for each directory in $ac_dir_suffix.
1312 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1313 case $ac_top_builddir_sub in
1314 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1315 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1316 esac ;;
1317 esac
1318 ac_abs_top_builddir=$ac_pwd
1319 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1320 # for backward compatibility:
1321 ac_top_builddir=$ac_top_build_prefix
1322
1323 case $srcdir in
1324 .) # We are building in place.
1325 ac_srcdir=.
1326 ac_top_srcdir=$ac_top_builddir_sub
1327 ac_abs_top_srcdir=$ac_pwd ;;
1328 [\\/]* | ?:[\\/]* ) # Absolute name.
1329 ac_srcdir=$srcdir$ac_dir_suffix;
1330 ac_top_srcdir=$srcdir
1331 ac_abs_top_srcdir=$srcdir ;;
1332 *) # Relative name.
1333 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1334 ac_top_srcdir=$ac_top_build_prefix$srcdir
1335 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1336 esac
1337 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1338
1339 cd "$ac_dir" || { ac_status=$?; continue; }
1340 # Check for guested configure.
1341 if test -f "$ac_srcdir/configure.gnu"; then
1342 echo &&
1343 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1344 elif test -f "$ac_srcdir/configure"; then
1345 echo &&
1346 $SHELL "$ac_srcdir/configure" --help=recursive
1347 else
1348 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1349 fi || ac_status=$?
1350 cd "$ac_pwd" || { ac_status=$?; break; }
1351 done
1352 fi
1353
1354 test -n "$ac_init_help" && exit $ac_status
1355 if $ac_init_version; then
1356 cat <<\_ACEOF
1357 configure
1358 generated by GNU Autoconf 2.69
1359
1360 Copyright (C) 2012 Free Software Foundation, Inc.
1361 This configure script is free software; the Free Software Foundation
1362 gives unlimited permission to copy, distribute and modify it.
1363 _ACEOF
1364 exit
1365 fi
1366
1367 ## ------------------------ ##
1368 ## Autoconf initialization. ##
1369 ## ------------------------ ##
1370 cat >config.log <<_ACEOF
1371 This file contains any messages produced by compilers while
1372 running configure, to aid debugging if configure makes a mistake.
1373
1374 It was created by $as_me, which was
1375 generated by GNU Autoconf 2.69. Invocation command line was
1376
1377 $ $0 $@
1378
1379 _ACEOF
1380 exec 5>>config.log
1381 {
1382 cat <<_ASUNAME
1383 ## --------- ##
1384 ## Platform. ##
1385 ## --------- ##
1386
1387 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1388 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1389 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1390 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1391 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1392
1393 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1394 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1395
1396 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1397 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1398 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1399 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1400 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1401 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1402 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1403
1404 _ASUNAME
1405
1406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1407 for as_dir in $PATH
1408 do
1409 IFS=$as_save_IFS
1410 test -z "$as_dir" && as_dir=.
1411 $as_echo "PATH: $as_dir"
1412 done
1413 IFS=$as_save_IFS
1414
1415 } >&5
1416
1417 cat >&5 <<_ACEOF
1418
1419
1420 ## ----------- ##
1421 ## Core tests. ##
1422 ## ----------- ##
1423
1424 _ACEOF
1425
1426
1427 # Keep a trace of the command line.
1428 # Strip out --no-create and --no-recursion so they do not pile up.
1429 # Strip out --silent because we don't want to record it for future runs.
1430 # Also quote any args containing shell meta-characters.
1431 # Make two passes to allow for proper duplicate-argument suppression.
1432 ac_configure_args=
1433 ac_configure_args0=
1434 ac_configure_args1=
1435 ac_must_keep_next=false
1436 for ac_pass in 1 2
1437 do
1438 for ac_arg
1439 do
1440 case $ac_arg in
1441 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1442 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1443 | -silent | --silent | --silen | --sile | --sil)
1444 continue ;;
1445 *\'*)
1446 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1447 esac
1448 case $ac_pass in
1449 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1450 2)
1451 as_fn_append ac_configure_args1 " '$ac_arg'"
1452 if test $ac_must_keep_next = true; then
1453 ac_must_keep_next=false # Got value, back to normal.
1454 else
1455 case $ac_arg in
1456 *=* | --config-cache | -C | -disable-* | --disable-* \
1457 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1458 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1459 | -with-* | --with-* | -without-* | --without-* | --x)
1460 case "$ac_configure_args0 " in
1461 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1462 esac
1463 ;;
1464 -* ) ac_must_keep_next=true ;;
1465 esac
1466 fi
1467 as_fn_append ac_configure_args " '$ac_arg'"
1468 ;;
1469 esac
1470 done
1471 done
1472 { ac_configure_args0=; unset ac_configure_args0;}
1473 { ac_configure_args1=; unset ac_configure_args1;}
1474
1475 # When interrupted or exit'd, cleanup temporary files, and complete
1476 # config.log. We remove comments because anyway the quotes in there
1477 # would cause problems or look ugly.
1478 # WARNING: Use '\'' to represent an apostrophe within the trap.
1479 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1480 trap 'exit_status=$?
1481 # Save into config.log some information that might help in debugging.
1482 {
1483 echo
1484
1485 $as_echo "## ---------------- ##
1486 ## Cache variables. ##
1487 ## ---------------- ##"
1488 echo
1489 # The following way of writing the cache mishandles newlines in values,
1490 (
1491 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1492 eval ac_val=\$$ac_var
1493 case $ac_val in #(
1494 *${as_nl}*)
1495 case $ac_var in #(
1496 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1497 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1498 esac
1499 case $ac_var in #(
1500 _ | IFS | as_nl) ;; #(
1501 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1502 *) { eval $ac_var=; unset $ac_var;} ;;
1503 esac ;;
1504 esac
1505 done
1506 (set) 2>&1 |
1507 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1508 *${as_nl}ac_space=\ *)
1509 sed -n \
1510 "s/'\''/'\''\\\\'\'''\''/g;
1511 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1512 ;; #(
1513 *)
1514 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1515 ;;
1516 esac |
1517 sort
1518 )
1519 echo
1520
1521 $as_echo "## ----------------- ##
1522 ## Output variables. ##
1523 ## ----------------- ##"
1524 echo
1525 for ac_var in $ac_subst_vars
1526 do
1527 eval ac_val=\$$ac_var
1528 case $ac_val in
1529 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1530 esac
1531 $as_echo "$ac_var='\''$ac_val'\''"
1532 done | sort
1533 echo
1534
1535 if test -n "$ac_subst_files"; then
1536 $as_echo "## ------------------- ##
1537 ## File substitutions. ##
1538 ## ------------------- ##"
1539 echo
1540 for ac_var in $ac_subst_files
1541 do
1542 eval ac_val=\$$ac_var
1543 case $ac_val in
1544 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1545 esac
1546 $as_echo "$ac_var='\''$ac_val'\''"
1547 done | sort
1548 echo
1549 fi
1550
1551 if test -s confdefs.h; then
1552 $as_echo "## ----------- ##
1553 ## confdefs.h. ##
1554 ## ----------- ##"
1555 echo
1556 cat confdefs.h
1557 echo
1558 fi
1559 test "$ac_signal" != 0 &&
1560 $as_echo "$as_me: caught signal $ac_signal"
1561 $as_echo "$as_me: exit $exit_status"
1562 } >&5
1563 rm -f core *.core core.conftest.* &&
1564 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1565 exit $exit_status
1566 ' 0
1567 for ac_signal in 1 2 13 15; do
1568 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1569 done
1570 ac_signal=0
1571
1572 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1573 rm -f -r conftest* confdefs.h
1574
1575 $as_echo "/* confdefs.h */" > confdefs.h
1576
1577 # Predefined preprocessor variables.
1578
1579 cat >>confdefs.h <<_ACEOF
1580 #define PACKAGE_NAME "$PACKAGE_NAME"
1581 _ACEOF
1582
1583 cat >>confdefs.h <<_ACEOF
1584 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1585 _ACEOF
1586
1587 cat >>confdefs.h <<_ACEOF
1588 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1589 _ACEOF
1590
1591 cat >>confdefs.h <<_ACEOF
1592 #define PACKAGE_STRING "$PACKAGE_STRING"
1593 _ACEOF
1594
1595 cat >>confdefs.h <<_ACEOF
1596 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1597 _ACEOF
1598
1599 cat >>confdefs.h <<_ACEOF
1600 #define PACKAGE_URL "$PACKAGE_URL"
1601 _ACEOF
1602
1603
1604 # Let the site file select an alternate cache file if it wants to.
1605 # Prefer an explicitly selected file to automatically selected ones.
1606 ac_site_file1=NONE
1607 ac_site_file2=NONE
1608 if test -n "$CONFIG_SITE"; then
1609 # We do not want a PATH search for config.site.
1610 case $CONFIG_SITE in #((
1611 -*) ac_site_file1=./$CONFIG_SITE;;
1612 */*) ac_site_file1=$CONFIG_SITE;;
1613 *) ac_site_file1=./$CONFIG_SITE;;
1614 esac
1615 elif test "x$prefix" != xNONE; then
1616 ac_site_file1=$prefix/share/config.site
1617 ac_site_file2=$prefix/etc/config.site
1618 else
1619 ac_site_file1=$ac_default_prefix/share/config.site
1620 ac_site_file2=$ac_default_prefix/etc/config.site
1621 fi
1622 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1623 do
1624 test "x$ac_site_file" = xNONE && continue
1625 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1626 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1627 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1628 sed 's/^/| /' "$ac_site_file" >&5
1629 . "$ac_site_file" \
1630 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1631 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1632 as_fn_error $? "failed to load site script $ac_site_file
1633 See \`config.log' for more details" "$LINENO" 5; }
1634 fi
1635 done
1636
1637 if test -r "$cache_file"; then
1638 # Some versions of bash will fail to source /dev/null (special files
1639 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1640 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1642 $as_echo "$as_me: loading cache $cache_file" >&6;}
1643 case $cache_file in
1644 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1645 *) . "./$cache_file";;
1646 esac
1647 fi
1648 else
1649 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1650 $as_echo "$as_me: creating cache $cache_file" >&6;}
1651 >$cache_file
1652 fi
1653
1654 # Check that the precious variables saved in the cache have kept the same
1655 # value.
1656 ac_cache_corrupted=false
1657 for ac_var in $ac_precious_vars; do
1658 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1659 eval ac_new_set=\$ac_env_${ac_var}_set
1660 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1661 eval ac_new_val=\$ac_env_${ac_var}_value
1662 case $ac_old_set,$ac_new_set in
1663 set,)
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1665 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1666 ac_cache_corrupted=: ;;
1667 ,set)
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1669 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1670 ac_cache_corrupted=: ;;
1671 ,);;
1672 *)
1673 if test "x$ac_old_val" != "x$ac_new_val"; then
1674 # differences in whitespace do not lead to failure.
1675 ac_old_val_w=`echo x $ac_old_val`
1676 ac_new_val_w=`echo x $ac_new_val`
1677 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1679 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1680 ac_cache_corrupted=:
1681 else
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1683 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1684 eval $ac_var=\$ac_old_val
1685 fi
1686 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1687 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1689 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1690 fi;;
1691 esac
1692 # Pass precious variables to config.status.
1693 if test "$ac_new_set" = set; then
1694 case $ac_new_val in
1695 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1696 *) ac_arg=$ac_var=$ac_new_val ;;
1697 esac
1698 case " $ac_configure_args " in
1699 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1700 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1701 esac
1702 fi
1703 done
1704 if $ac_cache_corrupted; then
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1706 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1707 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1708 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1709 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1710 fi
1711 ## -------------------- ##
1712 ## Main body of script. ##
1713 ## -------------------- ##
1714
1715 ac_ext=c
1716 ac_cpp='$CPP $CPPFLAGS'
1717 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1718 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1719 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1720
1721
1722
1723
1724
1725
1726
1727 ALL_LINGUAS=
1728 # If we haven't got the data from the intl directory,
1729 # assume NLS is disabled.
1730 USE_NLS=no
1731 LIBINTL=
1732 LIBINTL_DEP=
1733 INCINTL=
1734 XGETTEXT=
1735 GMSGFMT=
1736 POSUB=
1737
1738 if test -f ../../intl/config.intl; then
1739 . ../../intl/config.intl
1740 fi
1741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
1742 $as_echo_n "checking whether NLS is requested... " >&6; }
1743 if test x"$USE_NLS" != xyes; then
1744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1745 $as_echo "no" >&6; }
1746 else
1747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1748 $as_echo "yes" >&6; }
1749
1750 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
1751
1752
1753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
1754 $as_echo_n "checking for catalogs to be installed... " >&6; }
1755 # Look for .po and .gmo files in the source directory.
1756 CATALOGS=
1757 XLINGUAS=
1758 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
1759 # If there aren't any .gmo files the shell will give us the
1760 # literal string "../path/to/srcdir/po/*.gmo" which has to be
1761 # weeded out.
1762 case "$cat" in *\**)
1763 continue;;
1764 esac
1765 # The quadruple backslash is collapsed to a double backslash
1766 # by the backticks, then collapsed again by the double quotes,
1767 # leaving us with one backslash in the sed expression (right
1768 # before the dot that mustn't act as a wildcard).
1769 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
1770 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
1771 # The user is allowed to set LINGUAS to a list of languages to
1772 # install catalogs for. If it's empty that means "all of them."
1773 if test "x$LINGUAS" = x; then
1774 CATALOGS="$CATALOGS $cat"
1775 XLINGUAS="$XLINGUAS $lang"
1776 else
1777 case "$LINGUAS" in *$lang*)
1778 CATALOGS="$CATALOGS $cat"
1779 XLINGUAS="$XLINGUAS $lang"
1780 ;;
1781 esac
1782 fi
1783 done
1784 LINGUAS="$XLINGUAS"
1785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
1786 $as_echo "$LINGUAS" >&6; }
1787
1788
1789 DATADIRNAME=share
1790
1791 INSTOBJEXT=.mo
1792
1793 GENCAT=gencat
1794
1795 CATOBJEXT=.gmo
1796
1797 fi
1798
1799
1800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1801 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1802 # Check whether --enable-maintainer-mode was given.
1803 if test "${enable_maintainer_mode+set}" = set; then :
1804 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1805 else
1806 USE_MAINTAINER_MODE=no
1807 fi
1808
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1810 $as_echo "$USE_MAINTAINER_MODE" >&6; }
1811 if test $USE_MAINTAINER_MODE = yes; then
1812 MAINTAINER_MODE_TRUE=
1813 MAINTAINER_MODE_FALSE='#'
1814 else
1815 MAINTAINER_MODE_TRUE='#'
1816 MAINTAINER_MODE_FALSE=
1817 fi
1818
1819 MAINT=$MAINTAINER_MODE_TRUE
1820
1821
1822
1823
1824 sim_inline="-DDEFAULT_INLINE=0"
1825 # Check whether --enable-sim-inline was given.
1826 if test "${enable_sim_inline+set}" = set; then :
1827 enableval=$enable_sim_inline; sim_inline=""
1828 case "$enableval" in
1829 no) sim_inline="-DDEFAULT_INLINE=0";;
1830 0) sim_inline="-DDEFAULT_INLINE=0";;
1831 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
1832 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
1833 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
1834 new_flag=""
1835 case "$x" in
1836 *_INLINE=*) new_flag="-D$x";;
1837 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
1838 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
1839 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
1840 esac
1841 if test x"$sim_inline" = x""; then
1842 sim_inline="$new_flag"
1843 else
1844 sim_inline="$sim_inline $new_flag"
1845 fi
1846 done;;
1847 esac
1848 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
1849 echo "Setting inline flags = $sim_inline" 6>&1
1850 fi
1851 fi
1852
1853
1854
1855
1856 default_sim_reserved_bits="1"
1857 # Check whether --enable-sim-reserved-bits was given.
1858 if test "${enable_sim_reserved_bits+set}" = set; then :
1859 enableval=$enable_sim_reserved_bits; case "${enableval}" in
1860 yes) sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
1861 no) sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
1862 *) as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
1863 esac
1864 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
1865 echo "Setting reserved flags = $sim_reserved_bits" 6>&1
1866 fi
1867 else
1868 sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
1869 fi
1870
1871
1872 # DEPRECATED
1873 #
1874 # Instead of defining a `subtarget' macro, code should be checking
1875 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
1876 # in question.
1877 #
1878 case "${target}" in
1879 mips64vr*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
1880 mips*tx39*) SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
1881 mips*-sde-elf*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
1882 mips*-mti-elf*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
1883 mipsisa32*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
1884 mipsisa64*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
1885 *) SIM_SUBTARGET="";;
1886 esac
1887
1888
1889
1890
1891 #
1892 # Select the bitsize of the target
1893 #
1894 mips_addr_bitsize=
1895 case "${target}" in
1896 mips*-sde-elf*) mips_bitsize=64 ; mips_msb=63 ;;
1897 mips*-mti-elf*) mips_bitsize=64 ; mips_msb=63 ;;
1898 mips64*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
1899 mips16*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
1900 mipsisa32*-*-*) mips_bitsize=32 ; mips_msb=31 ;;
1901 mipsisa64*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
1902 mips*-*-*) mips_bitsize=32 ; mips_msb=31 ;;
1903 *) mips_bitsize=64 ; mips_msb=63 ;;
1904 esac
1905 wire_word_bitsize="$mips_bitsize"
1906 wire_word_msb="$mips_msb"
1907 wire_address_bitsize="$mips_addr_bitsize"
1908 wire_cell_bitsize=""
1909 # Check whether --enable-sim-bitsize was given.
1910 if test "${enable_sim_bitsize+set}" = set; then :
1911 enableval=$enable_sim_bitsize; sim_bitsize=
1912 case "${enableval}" in
1913 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
1914 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
1915 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1916 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1917 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
1918 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
1919 else
1920 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
1921 fi ;;
1922 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
1923 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
1924 else
1925 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
1926 fi ;;
1927 *) as_fn_error $? "\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
1928 esac
1929 # address bitsize
1930 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
1931 case x"${tmp}" in
1932 x ) ;;
1933 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
1934 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
1935 * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
1936 esac
1937 # cell bitsize
1938 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
1939 case x"${tmp}" in
1940 x ) ;;
1941 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
1942 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
1943 * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
1944 esac
1945 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
1946 echo "Setting bitsize flags = $sim_bitsize" 6>&1
1947 fi
1948 else
1949 sim_bitsize=""
1950 if test x"$wire_word_bitsize" != x; then
1951 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
1952 fi
1953 if test x"$wire_word_msb" != x; then
1954 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
1955 fi
1956 if test x"$wire_address_bitsize" != x; then
1957 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
1958 fi
1959 if test x"$wire_cell_bitsize" != x; then
1960 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
1961 fi
1962 fi
1963
1964
1965
1966
1967 #
1968 # Select the floating hardware support of the target
1969 #
1970 mips_fpu=HARDWARE_FLOATING_POINT
1971 mips_fpu_bitsize=
1972 case "${target}" in
1973 mips*tx39*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
1974 mips*-sde-elf*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
1975 mips*-mti-elf*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
1976 mips64*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
1977 mips16*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
1978 mipsisa32*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
1979 mipsisa64*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
1980 mips*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
1981 *) mips_fpu=HARD_FLOATING_POINT ;;
1982 esac
1983
1984 default_sim_float="$mips_fpu"
1985 default_sim_float_bitsize="$mips_fpu_bitsize"
1986 # Check whether --enable-sim-float was given.
1987 if test "${enable_sim_float+set}" = set; then :
1988 enableval=$enable_sim_float; case "${enableval}" in
1989 yes | hard) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
1990 no | soft) sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
1991 32) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
1992 64) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
1993 *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
1994 esac
1995 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
1996 echo "Setting float flags = $sim_float" 6>&1
1997 fi
1998 else
1999
2000 sim_float=
2001 if test x"${default_sim_float}" != x""; then
2002 sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
2003 fi
2004 if test x"${default_sim_float_bitsize}" != x""; then
2005 sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
2006 fi
2007
2008 fi
2009
2010
2011
2012
2013 #
2014 # Select the IGEN architecture
2015 #
2016 sim_gen=IGEN
2017 sim_igen_machine="-M mipsIV"
2018 sim_m16_machine="-M mips16,mipsIII"
2019 sim_igen_filter="32,64,f"
2020 sim_m16_filter="16"
2021 sim_mach_default="mips8000"
2022
2023 case "${target}" in
2024 mips*tx39*) sim_gen=IGEN
2025 sim_igen_filter="32,f"
2026 sim_igen_machine="-M r3900"
2027 ;;
2028 mips64vr43*-*-*) sim_gen=IGEN
2029 sim_igen_machine="-M mipsIV"
2030 sim_mach_default="mips8000"
2031 ;;
2032 mips64vr5*-*-*) sim_gen=IGEN
2033 sim_igen_machine="-M vr5000"
2034 sim_mach_default="mips5000"
2035 ;;
2036 mips64vr41*) sim_gen=M16
2037 sim_igen_machine="-M vr4100"
2038 sim_m16_machine="-M vr4100"
2039 sim_igen_filter="32,64,f"
2040 sim_m16_filter="16"
2041 sim_mach_default="mips4100"
2042 ;;
2043 mips64vr-*-* | mips64vrel-*-*)
2044 sim_gen=MULTI
2045 sim_multi_configs="\
2046 vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
2047 vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
2048 vr5000:mipsIV:32,64,f:mips4300,mips5000\
2049 vr5400:mipsIV,vr5400:32,64,f:mips5400\
2050 vr5500:mipsIV,vr5500:32,64,f:mips5500"
2051 sim_multi_default=mips5000
2052 ;;
2053 mips*-sde-elf* | mips*-mti-elf*)
2054 sim_gen=MULTI
2055 sim_multi_configs="\
2056 micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
2057 mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
2058 sim_multi_default=mipsisa64r2
2059 ;;
2060 mips64*-*-*) sim_igen_filter="32,64,f"
2061 sim_gen=IGEN
2062 ;;
2063 mips16*-*-*) sim_gen=M16
2064 sim_igen_filter="32,64,f"
2065 sim_m16_filter="16"
2066 ;;
2067 mipsisa32r2*-*-*) sim_gen=MULTI
2068 sim_multi_configs="\
2069 micromips:micromips32,micromipsdsp:32,f:mips_micromips\
2070 mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
2071 sim_multi_default=mipsisa32r2
2072 ;;
2073 mipsisa32*-*-*) sim_gen=M16
2074 sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
2075 sim_m16_machine="-M mips16,mips16e,mips32"
2076 sim_igen_filter="32,f"
2077 sim_mach_default="mipsisa32"
2078 ;;
2079 mipsisa64r2*-*-*) sim_gen=M16
2080 sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
2081 sim_m16_machine="-M mips16,mips16e,mips64r2"
2082 sim_igen_filter="32,64,f"
2083 sim_mach_default="mipsisa64r2"
2084 ;;
2085 mipsisa64sb1*-*-*) sim_gen=IGEN
2086 sim_igen_machine="-M mips64,mips3d,sb1"
2087 sim_igen_filter="32,64,f"
2088 sim_mach_default="mips_sb1"
2089 ;;
2090 mipsisa64*-*-*) sim_gen=M16
2091 sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
2092 sim_m16_machine="-M mips16,mips16e,mips64"
2093 sim_igen_filter="32,64,f"
2094 sim_mach_default="mipsisa64"
2095 ;;
2096 mips*lsi*) sim_gen=M16
2097 sim_igen_machine="-M mipsIII,mips16"
2098 sim_m16_machine="-M mips16,mipsIII"
2099 sim_igen_filter="32,f"
2100 sim_m16_filter="16"
2101 sim_mach_default="mips4000"
2102 ;;
2103 mips*-*-*) sim_gen=IGEN
2104 sim_igen_filter="32,f"
2105 ;;
2106 esac
2107
2108 # The MULTI generator can combine several simulation engines into one.
2109 # executable. A configuration which uses the MULTI should set two
2110 # variables: ${sim_multi_configs} and ${sim_multi_default}.
2111 #
2112 # ${sim_multi_configs} is the list of engines to build. Each
2113 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
2114 # where:
2115 #
2116 # - NAME is a C-compatible prefix for the engine,
2117 # - MACHINE is a -M argument,
2118 # - FILTER is a -F argument, and
2119 # - BFDMACHS is a comma-separated list of bfd machines that the
2120 # simulator can run.
2121 #
2122 # Each entry will have a separate simulation engine whose prefix is
2123 # m32<NAME>. If the machine list includes "mips16", there will also
2124 # be a mips16 engine, prefix m16<NAME>. The mips16 engine will be
2125 # generated using the same machine list as the 32-bit version,
2126 # but the filter will be "16" instead of FILTER.
2127 #
2128 # The simulator compares the bfd mach against BFDMACHS to decide
2129 # which engine to use. Entries in BFDMACHS should be bfd_mach
2130 # values with "bfd_mach_" removed. ${sim_multi_default} says
2131 # which entry should be the default.
2132 if test ${sim_gen} = MULTI; then
2133
2134 # Simple sanity check.
2135 if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
2136 as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
2137 fi
2138
2139 # Start in a known state.
2140 rm -f multi-include.h multi-run.c
2141 sim_multi_flags=
2142 sim_multi_src=
2143 sim_multi_obj=
2144 sim_multi_igen_configs=
2145 sim_seen_default=no
2146
2147 cat << __EOF__ > multi-run.c
2148 /* Main entry point for MULTI simulators.
2149 Copyright (C) 2003-2021 Free Software Foundation, Inc.
2150
2151 This program is free software; you can redistribute it and/or modify
2152 it under the terms of the GNU General Public License as published by
2153 the Free Software Foundation; either version 3 of the License, or
2154 (at your option) any later version.
2155
2156 This program is distributed in the hope that it will be useful,
2157 but WITHOUT ANY WARRANTY; without even the implied warranty of
2158 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2159 GNU General Public License for more details.
2160
2161 You should have received a copy of the GNU General Public License
2162 along with this program. If not, see <http://www.gnu.org/licenses/>.
2163
2164 --
2165
2166 This file was generated by sim/mips/configure. */
2167
2168 #include "sim-main.h"
2169 #include "multi-include.h"
2170 #include "elf-bfd.h"
2171 #include "elf/mips.h"
2172
2173 #define SD sd
2174 #define CPU cpu
2175
2176 void
2177 sim_engine_run (SIM_DESC sd,
2178 int next_cpu_nr,
2179 int nr_cpus,
2180 int signal) /* ignore */
2181 {
2182 int mach;
2183
2184 if (STATE_ARCHITECTURE (sd) == NULL)
2185 mach = bfd_mach_${sim_multi_default};
2186 else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
2187 & EF_MIPS_ARCH_ASE_MICROMIPS)
2188 mach = bfd_mach_mips_micromips;
2189 else
2190 mach = STATE_ARCHITECTURE (SD)->mach;
2191
2192 switch (mach)
2193 {
2194 __EOF__
2195
2196 for fc in ${sim_multi_configs}; do
2197
2198 # Split up the entry. ${c} contains the first three elements.
2199 # Note: outer sqaure brackets are m4 quotes.
2200 c=`echo ${fc} | sed 's/:[^:]*$//'`
2201 bfdmachs=`echo ${fc} | sed 's/.*://'`
2202 name=`echo ${c} | sed 's/:.*//'`
2203 machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
2204 filter=`echo ${c} | sed 's/.*://'`
2205
2206 # Build the following lists:
2207 #
2208 # sim_multi_flags: all -M and -F flags used by the simulator
2209 # sim_multi_src: all makefile-generated source files
2210 # sim_multi_obj: the objects for ${sim_multi_src}
2211 # sim_multi_igen_configs: igen configuration strings.
2212 #
2213 # Each entry in ${sim_multi_igen_configs} is a prefix (m32
2214 # or m16) followed by the NAME, MACHINE and FILTER part of
2215 # the ${sim_multi_configs} entry.
2216 sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
2217
2218 # Check whether special handling is needed.
2219 case ${c} in
2220 *:*mips16*:*)
2221 # Run igen twice, once for normal mode and once for mips16.
2222 ws="m32 m16"
2223
2224 # The top-level function for the mips16 simulator is
2225 # in a file m16${name}_run.c, generated by the
2226 # tmp-run-multi Makefile rule.
2227 sim_multi_src="${sim_multi_src} m16${name}_run.c"
2228 sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
2229 sim_multi_flags="${sim_multi_flags} -F 16"
2230 ;;
2231 *:*micromips32*:*)
2232 # Run igen thrice, once for micromips32, once for micromips16,
2233 # and once for m32.
2234 ws="micromips_m32 micromips16 micromips32"
2235
2236 # The top-level function for the micromips simulator is
2237 # in a file micromips${name}_run.c, generated by the
2238 # tmp-run-multi Makefile rule.
2239 sim_multi_src="${sim_multi_src} micromips${name}_run.c"
2240 sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
2241 sim_multi_flags="${sim_multi_flags} -F 16,32"
2242 ;;
2243 *:*micromips64*:*)
2244 # Run igen thrice, once for micromips64, once for micromips16,
2245 # and once for m64.
2246 ws="micromips_m64 micromips16 micromips64"
2247
2248 # The top-level function for the micromips simulator is
2249 # in a file micromips${name}_run.c, generated by the
2250 # tmp-run-multi Makefile rule.
2251 sim_multi_src="${sim_multi_src} micromips${name}_run.c"
2252 sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
2253 sim_multi_flags="${sim_multi_flags} -F 16,32,64"
2254 ;;
2255 *)
2256 ws=m32
2257 ;;
2258 esac
2259
2260 # Now add the list of igen-generated files to ${sim_multi_src}
2261 # and ${sim_multi_obj}.
2262 for w in ${ws}; do
2263 for base in engine icache idecode model semantics support; do
2264 sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
2265 sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
2266 sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
2267 done
2268 sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
2269 done
2270
2271 # Add an include for the engine.h file. This file declares the
2272 # top-level foo_engine_run() function.
2273 echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
2274
2275 # Add case statements for this engine to sim_engine_run().
2276 for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
2277 echo " case bfd_mach_${mach}:" >> multi-run.c
2278 if test ${mach} = ${sim_multi_default}; then
2279 echo " default:" >> multi-run.c
2280 sim_seen_default=yes
2281 fi
2282 done
2283 echo " ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
2284 >> multi-run.c
2285 echo " break;" >> multi-run.c
2286 done
2287
2288 # Check whether we added a 'default:' label.
2289 if test ${sim_seen_default} = no; then
2290 as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
2291 fi
2292
2293 cat << __EOF__ >> multi-run.c
2294 }
2295 }
2296
2297 int
2298 mips_mach_multi (SIM_DESC sd)
2299 {
2300 if (STATE_ARCHITECTURE (sd) == NULL)
2301 return bfd_mach_${sim_multi_default};
2302
2303 switch (STATE_ARCHITECTURE (SD)->mach)
2304 {
2305 __EOF__
2306
2307 # Add case statements for this engine to mips_mach_multi().
2308 for fc in ${sim_multi_configs}; do
2309
2310 # Split up the entry. ${c} contains the first three elements.
2311 # Note: outer sqaure brackets are m4 quotes.
2312 c=`echo ${fc} | sed 's/:[^:]*$//'`
2313 bfdmachs=`echo ${fc} | sed 's/.*://'`
2314
2315 for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
2316 echo " case bfd_mach_${mach}:" >> multi-run.c
2317 done
2318 done
2319
2320 cat << __EOF__ >> multi-run.c
2321 return (STATE_ARCHITECTURE (SD)->mach);
2322 default:
2323 return bfd_mach_${sim_multi_default};
2324 }
2325 }
2326 __EOF__
2327
2328 SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
2329 else
2330 # For clean-extra
2331 sim_multi_src=doesnt-exist.c
2332
2333 if test x"${sim_mach_default}" = x""; then
2334 as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
2335 fi
2336 SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
2337 fi
2338 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
2339 sim_m16_flags=" -F ${sim_m16_filter} ${sim_m16_machine} ${sim_igen_smp}"
2340 sim_micromips16_flags=" -F ${sim_micromips16_filter} ${sim_micromips16_machine} ${sim_igen_smp}"
2341 sim_micromips_flags=" -F ${sim_micromips_filter} ${sim_micromips_machine} ${sim_igen_smp}"
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351 #
2352 # Add simulated hardware devices
2353 #
2354
2355 hardware="cfi core pal glue tx3904cpu tx3904irc tx3904tmr tx3904sio"
2356 sim_hw_cflags="-DWITH_HW=1"
2357 sim_hw="$hardware"
2358 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
2359
2360 # Check whether --enable-sim-hardware was given.
2361 if test "${enable_sim_hardware+set}" = set; then :
2362 enableval=$enable_sim_hardware;
2363 else
2364 enable_sim_hardware="yes"
2365 fi
2366
2367 case ${enable_sim_hardware} in
2368 yes|no) ;;
2369 ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
2370 *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
2371 *) hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
2372 esac
2373
2374 if test "$enable_sim_hardware" = no; then
2375 sim_hw_objs=
2376 sim_hw_cflags="-DWITH_HW=0"
2377 sim_hw=
2378 else
2379 sim_hw_cflags="-DWITH_HW=1"
2380 # remove duplicates
2381 sim_hw=""
2382 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
2383 for i in $hardware ; do
2384 case " $sim_hw " in
2385 *" $i "*) ;;
2386 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
2387 esac
2388 done
2389 # mingw does not support sockser
2390 case ${host} in
2391 *mingw*) ;;
2392 *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
2393 # that you instatiate. Instead, other code will call into it directly.
2394 # At some point, we should convert it over.
2395 sim_hw_objs="$sim_hw_objs dv-sockser.o"
2396 sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
2397 ;;
2398 esac
2399 if test x"$silent" != x"yes"; then
2400 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
2401 fi
2402 fi
2403
2404
2405
2406 cgen_breaks=""
2407 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
2408 cgen_breaks="break cgen_rtx_error";
2409 fi
2410
2411 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
2412
2413 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
2414
2415 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
2416
2417 ac_config_commands="$ac_config_commands Makefile"
2418
2419 ac_config_commands="$ac_config_commands stamp-h"
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431 cat >confcache <<\_ACEOF
2432 # This file is a shell script that caches the results of configure
2433 # tests run on this system so they can be shared between configure
2434 # scripts and configure runs, see configure's option --config-cache.
2435 # It is not useful on other systems. If it contains results you don't
2436 # want to keep, you may remove or edit it.
2437 #
2438 # config.status only pays attention to the cache file if you give it
2439 # the --recheck option to rerun configure.
2440 #
2441 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2442 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2443 # following values.
2444
2445 _ACEOF
2446
2447 # The following way of writing the cache mishandles newlines in values,
2448 # but we know of no workaround that is simple, portable, and efficient.
2449 # So, we kill variables containing newlines.
2450 # Ultrix sh set writes to stderr and can't be redirected directly,
2451 # and sets the high bit in the cache file unless we assign to the vars.
2452 (
2453 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2454 eval ac_val=\$$ac_var
2455 case $ac_val in #(
2456 *${as_nl}*)
2457 case $ac_var in #(
2458 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2459 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2460 esac
2461 case $ac_var in #(
2462 _ | IFS | as_nl) ;; #(
2463 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2464 *) { eval $ac_var=; unset $ac_var;} ;;
2465 esac ;;
2466 esac
2467 done
2468
2469 (set) 2>&1 |
2470 case $as_nl`(ac_space=' '; set) 2>&1` in #(
2471 *${as_nl}ac_space=\ *)
2472 # `set' does not quote correctly, so add quotes: double-quote
2473 # substitution turns \\\\ into \\, and sed turns \\ into \.
2474 sed -n \
2475 "s/'/'\\\\''/g;
2476 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2477 ;; #(
2478 *)
2479 # `set' quotes correctly as required by POSIX, so do not add quotes.
2480 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2481 ;;
2482 esac |
2483 sort
2484 ) |
2485 sed '
2486 /^ac_cv_env_/b end
2487 t clear
2488 :clear
2489 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2490 t end
2491 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2492 :end' >>confcache
2493 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2494 if test -w "$cache_file"; then
2495 if test "x$cache_file" != "x/dev/null"; then
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2497 $as_echo "$as_me: updating cache $cache_file" >&6;}
2498 if test ! -f "$cache_file" || test -h "$cache_file"; then
2499 cat confcache >"$cache_file"
2500 else
2501 case $cache_file in #(
2502 */* | ?:*)
2503 mv -f confcache "$cache_file"$$ &&
2504 mv -f "$cache_file"$$ "$cache_file" ;; #(
2505 *)
2506 mv -f confcache "$cache_file" ;;
2507 esac
2508 fi
2509 fi
2510 else
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2512 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2513 fi
2514 fi
2515 rm -f confcache
2516
2517 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2518 # Let make expand exec_prefix.
2519 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2520
2521 # Transform confdefs.h into DEFS.
2522 # Protect against shell expansion while executing Makefile rules.
2523 # Protect against Makefile macro expansion.
2524 #
2525 # If the first sed substitution is executed (which looks for macros that
2526 # take arguments), then branch to the quote section. Otherwise,
2527 # look for a macro that doesn't take arguments.
2528 ac_script='
2529 :mline
2530 /\\$/{
2531 N
2532 s,\\\n,,
2533 b mline
2534 }
2535 t clear
2536 :clear
2537 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
2538 t quote
2539 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
2540 t quote
2541 b any
2542 :quote
2543 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2544 s/\[/\\&/g
2545 s/\]/\\&/g
2546 s/\$/$$/g
2547 H
2548 :any
2549 ${
2550 g
2551 s/^\n//
2552 s/\n/ /g
2553 p
2554 }
2555 '
2556 DEFS=`sed -n "$ac_script" confdefs.h`
2557
2558
2559 ac_libobjs=
2560 ac_ltlibobjs=
2561 U=
2562 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2563 # 1. Remove the extension, and $U if already installed.
2564 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2565 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
2566 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2567 # will be set to the directory where LIBOBJS objects are built.
2568 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2569 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2570 done
2571 LIBOBJS=$ac_libobjs
2572
2573 LTLIBOBJS=$ac_ltlibobjs
2574
2575
2576 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
2577 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
2578 Usually this means the macro was only invoked conditionally." "$LINENO" 5
2579 fi
2580
2581 : "${CONFIG_STATUS=./config.status}"
2582 ac_write_fail=0
2583 ac_clean_files_save=$ac_clean_files
2584 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2586 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2587 as_write_fail=0
2588 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2589 #! $SHELL
2590 # Generated by $as_me.
2591 # Run this file to recreate the current configuration.
2592 # Compiler output produced by configure, useful for debugging
2593 # configure, is in config.log if it exists.
2594
2595 debug=false
2596 ac_cs_recheck=false
2597 ac_cs_silent=false
2598
2599 SHELL=\${CONFIG_SHELL-$SHELL}
2600 export SHELL
2601 _ASEOF
2602 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2603 ## -------------------- ##
2604 ## M4sh Initialization. ##
2605 ## -------------------- ##
2606
2607 # Be more Bourne compatible
2608 DUALCASE=1; export DUALCASE # for MKS sh
2609 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2610 emulate sh
2611 NULLCMD=:
2612 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2613 # is contrary to our usage. Disable this feature.
2614 alias -g '${1+"$@"}'='"$@"'
2615 setopt NO_GLOB_SUBST
2616 else
2617 case `(set -o) 2>/dev/null` in #(
2618 *posix*) :
2619 set -o posix ;; #(
2620 *) :
2621 ;;
2622 esac
2623 fi
2624
2625
2626 as_nl='
2627 '
2628 export as_nl
2629 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2630 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2631 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2632 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2633 # Prefer a ksh shell builtin over an external printf program on Solaris,
2634 # but without wasting forks for bash or zsh.
2635 if test -z "$BASH_VERSION$ZSH_VERSION" \
2636 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2637 as_echo='print -r --'
2638 as_echo_n='print -rn --'
2639 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2640 as_echo='printf %s\n'
2641 as_echo_n='printf %s'
2642 else
2643 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2644 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2645 as_echo_n='/usr/ucb/echo -n'
2646 else
2647 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2648 as_echo_n_body='eval
2649 arg=$1;
2650 case $arg in #(
2651 *"$as_nl"*)
2652 expr "X$arg" : "X\\(.*\\)$as_nl";
2653 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2654 esac;
2655 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2656 '
2657 export as_echo_n_body
2658 as_echo_n='sh -c $as_echo_n_body as_echo'
2659 fi
2660 export as_echo_body
2661 as_echo='sh -c $as_echo_body as_echo'
2662 fi
2663
2664 # The user is always right.
2665 if test "${PATH_SEPARATOR+set}" != set; then
2666 PATH_SEPARATOR=:
2667 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2668 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2669 PATH_SEPARATOR=';'
2670 }
2671 fi
2672
2673
2674 # IFS
2675 # We need space, tab and new line, in precisely that order. Quoting is
2676 # there to prevent editors from complaining about space-tab.
2677 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2678 # splitting by setting IFS to empty value.)
2679 IFS=" "" $as_nl"
2680
2681 # Find who we are. Look in the path if we contain no directory separator.
2682 as_myself=
2683 case $0 in #((
2684 *[\\/]* ) as_myself=$0 ;;
2685 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2686 for as_dir in $PATH
2687 do
2688 IFS=$as_save_IFS
2689 test -z "$as_dir" && as_dir=.
2690 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2691 done
2692 IFS=$as_save_IFS
2693
2694 ;;
2695 esac
2696 # We did not find ourselves, most probably we were run as `sh COMMAND'
2697 # in which case we are not to be found in the path.
2698 if test "x$as_myself" = x; then
2699 as_myself=$0
2700 fi
2701 if test ! -f "$as_myself"; then
2702 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2703 exit 1
2704 fi
2705
2706 # Unset variables that we do not need and which cause bugs (e.g. in
2707 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
2708 # suppresses any "Segmentation fault" message there. '((' could
2709 # trigger a bug in pdksh 5.2.14.
2710 for as_var in BASH_ENV ENV MAIL MAILPATH
2711 do eval test x\${$as_var+set} = xset \
2712 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2713 done
2714 PS1='$ '
2715 PS2='> '
2716 PS4='+ '
2717
2718 # NLS nuisances.
2719 LC_ALL=C
2720 export LC_ALL
2721 LANGUAGE=C
2722 export LANGUAGE
2723
2724 # CDPATH.
2725 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2726
2727
2728 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2729 # ----------------------------------------
2730 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2731 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2732 # script with STATUS, using 1 if that was 0.
2733 as_fn_error ()
2734 {
2735 as_status=$1; test $as_status -eq 0 && as_status=1
2736 if test "$4"; then
2737 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2738 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2739 fi
2740 $as_echo "$as_me: error: $2" >&2
2741 as_fn_exit $as_status
2742 } # as_fn_error
2743
2744
2745 # as_fn_set_status STATUS
2746 # -----------------------
2747 # Set $? to STATUS, without forking.
2748 as_fn_set_status ()
2749 {
2750 return $1
2751 } # as_fn_set_status
2752
2753 # as_fn_exit STATUS
2754 # -----------------
2755 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2756 as_fn_exit ()
2757 {
2758 set +e
2759 as_fn_set_status $1
2760 exit $1
2761 } # as_fn_exit
2762
2763 # as_fn_unset VAR
2764 # ---------------
2765 # Portably unset VAR.
2766 as_fn_unset ()
2767 {
2768 { eval $1=; unset $1;}
2769 }
2770 as_unset=as_fn_unset
2771 # as_fn_append VAR VALUE
2772 # ----------------------
2773 # Append the text in VALUE to the end of the definition contained in VAR. Take
2774 # advantage of any shell optimizations that allow amortized linear growth over
2775 # repeated appends, instead of the typical quadratic growth present in naive
2776 # implementations.
2777 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2778 eval 'as_fn_append ()
2779 {
2780 eval $1+=\$2
2781 }'
2782 else
2783 as_fn_append ()
2784 {
2785 eval $1=\$$1\$2
2786 }
2787 fi # as_fn_append
2788
2789 # as_fn_arith ARG...
2790 # ------------------
2791 # Perform arithmetic evaluation on the ARGs, and store the result in the
2792 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2793 # must be portable across $(()) and expr.
2794 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2795 eval 'as_fn_arith ()
2796 {
2797 as_val=$(( $* ))
2798 }'
2799 else
2800 as_fn_arith ()
2801 {
2802 as_val=`expr "$@" || test $? -eq 1`
2803 }
2804 fi # as_fn_arith
2805
2806
2807 if expr a : '\(a\)' >/dev/null 2>&1 &&
2808 test "X`expr 00001 : '.*\(...\)'`" = X001; then
2809 as_expr=expr
2810 else
2811 as_expr=false
2812 fi
2813
2814 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2815 as_basename=basename
2816 else
2817 as_basename=false
2818 fi
2819
2820 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2821 as_dirname=dirname
2822 else
2823 as_dirname=false
2824 fi
2825
2826 as_me=`$as_basename -- "$0" ||
2827 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2828 X"$0" : 'X\(//\)$' \| \
2829 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2830 $as_echo X/"$0" |
2831 sed '/^.*\/\([^/][^/]*\)\/*$/{
2832 s//\1/
2833 q
2834 }
2835 /^X\/\(\/\/\)$/{
2836 s//\1/
2837 q
2838 }
2839 /^X\/\(\/\).*/{
2840 s//\1/
2841 q
2842 }
2843 s/.*/./; q'`
2844
2845 # Avoid depending upon Character Ranges.
2846 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2847 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2848 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2849 as_cr_digits='0123456789'
2850 as_cr_alnum=$as_cr_Letters$as_cr_digits
2851
2852 ECHO_C= ECHO_N= ECHO_T=
2853 case `echo -n x` in #(((((
2854 -n*)
2855 case `echo 'xy\c'` in
2856 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
2857 xy) ECHO_C='\c';;
2858 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2859 ECHO_T=' ';;
2860 esac;;
2861 *)
2862 ECHO_N='-n';;
2863 esac
2864
2865 rm -f conf$$ conf$$.exe conf$$.file
2866 if test -d conf$$.dir; then
2867 rm -f conf$$.dir/conf$$.file
2868 else
2869 rm -f conf$$.dir
2870 mkdir conf$$.dir 2>/dev/null
2871 fi
2872 if (echo >conf$$.file) 2>/dev/null; then
2873 if ln -s conf$$.file conf$$ 2>/dev/null; then
2874 as_ln_s='ln -s'
2875 # ... but there are two gotchas:
2876 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2877 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2878 # In both cases, we have to default to `cp -pR'.
2879 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2880 as_ln_s='cp -pR'
2881 elif ln conf$$.file conf$$ 2>/dev/null; then
2882 as_ln_s=ln
2883 else
2884 as_ln_s='cp -pR'
2885 fi
2886 else
2887 as_ln_s='cp -pR'
2888 fi
2889 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2890 rmdir conf$$.dir 2>/dev/null
2891
2892
2893 # as_fn_mkdir_p
2894 # -------------
2895 # Create "$as_dir" as a directory, including parents if necessary.
2896 as_fn_mkdir_p ()
2897 {
2898
2899 case $as_dir in #(
2900 -*) as_dir=./$as_dir;;
2901 esac
2902 test -d "$as_dir" || eval $as_mkdir_p || {
2903 as_dirs=
2904 while :; do
2905 case $as_dir in #(
2906 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2907 *) as_qdir=$as_dir;;
2908 esac
2909 as_dirs="'$as_qdir' $as_dirs"
2910 as_dir=`$as_dirname -- "$as_dir" ||
2911 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2912 X"$as_dir" : 'X\(//\)[^/]' \| \
2913 X"$as_dir" : 'X\(//\)$' \| \
2914 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2915 $as_echo X"$as_dir" |
2916 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2917 s//\1/
2918 q
2919 }
2920 /^X\(\/\/\)[^/].*/{
2921 s//\1/
2922 q
2923 }
2924 /^X\(\/\/\)$/{
2925 s//\1/
2926 q
2927 }
2928 /^X\(\/\).*/{
2929 s//\1/
2930 q
2931 }
2932 s/.*/./; q'`
2933 test -d "$as_dir" && break
2934 done
2935 test -z "$as_dirs" || eval "mkdir $as_dirs"
2936 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
2937
2938
2939 } # as_fn_mkdir_p
2940 if mkdir -p . 2>/dev/null; then
2941 as_mkdir_p='mkdir -p "$as_dir"'
2942 else
2943 test -d ./-p && rmdir ./-p
2944 as_mkdir_p=false
2945 fi
2946
2947
2948 # as_fn_executable_p FILE
2949 # -----------------------
2950 # Test if FILE is an executable regular file.
2951 as_fn_executable_p ()
2952 {
2953 test -f "$1" && test -x "$1"
2954 } # as_fn_executable_p
2955 as_test_x='test -x'
2956 as_executable_p=as_fn_executable_p
2957
2958 # Sed expression to map a string onto a valid CPP name.
2959 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2960
2961 # Sed expression to map a string onto a valid variable name.
2962 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2963
2964
2965 exec 6>&1
2966 ## ----------------------------------- ##
2967 ## Main body of $CONFIG_STATUS script. ##
2968 ## ----------------------------------- ##
2969 _ASEOF
2970 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2971
2972 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2973 # Save the log message, to keep $0 and so on meaningful, and to
2974 # report actual input values of CONFIG_FILES etc. instead of their
2975 # values after options handling.
2976 ac_log="
2977 This file was extended by $as_me, which was
2978 generated by GNU Autoconf 2.69. Invocation command line was
2979
2980 CONFIG_FILES = $CONFIG_FILES
2981 CONFIG_HEADERS = $CONFIG_HEADERS
2982 CONFIG_LINKS = $CONFIG_LINKS
2983 CONFIG_COMMANDS = $CONFIG_COMMANDS
2984 $ $0 $@
2985
2986 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2987 "
2988
2989 _ACEOF
2990
2991 case $ac_config_files in *"
2992 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2993 esac
2994
2995
2996
2997 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2998 # Files that config.status was made for.
2999 config_files="$ac_config_files"
3000 config_commands="$ac_config_commands"
3001
3002 _ACEOF
3003
3004 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3005 ac_cs_usage="\
3006 \`$as_me' instantiates files and other configuration actions
3007 from templates according to the current configuration. Unless the files
3008 and actions are specified as TAGs, all are instantiated by default.
3009
3010 Usage: $0 [OPTION]... [TAG]...
3011
3012 -h, --help print this help, then exit
3013 -V, --version print version number and configuration settings, then exit
3014 --config print configuration, then exit
3015 -q, --quiet, --silent
3016 do not print progress messages
3017 -d, --debug don't remove temporary files
3018 --recheck update $as_me by reconfiguring in the same conditions
3019 --file=FILE[:TEMPLATE]
3020 instantiate the configuration file FILE
3021
3022 Configuration files:
3023 $config_files
3024
3025 Configuration commands:
3026 $config_commands
3027
3028 Report bugs to the package provider."
3029
3030 _ACEOF
3031 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3032 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3033 ac_cs_version="\\
3034 config.status
3035 configured by $0, generated by GNU Autoconf 2.69,
3036 with options \\"\$ac_cs_config\\"
3037
3038 Copyright (C) 2012 Free Software Foundation, Inc.
3039 This config.status script is free software; the Free Software Foundation
3040 gives unlimited permission to copy, distribute and modify it."
3041
3042 ac_pwd='$ac_pwd'
3043 srcdir='$srcdir'
3044 test -n "\$AWK" || AWK=awk
3045 _ACEOF
3046
3047 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3048 # The default lists apply if the user does not specify any file.
3049 ac_need_defaults=:
3050 while test $# != 0
3051 do
3052 case $1 in
3053 --*=?*)
3054 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3055 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3056 ac_shift=:
3057 ;;
3058 --*=)
3059 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3060 ac_optarg=
3061 ac_shift=:
3062 ;;
3063 *)
3064 ac_option=$1
3065 ac_optarg=$2
3066 ac_shift=shift
3067 ;;
3068 esac
3069
3070 case $ac_option in
3071 # Handling of the options.
3072 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3073 ac_cs_recheck=: ;;
3074 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3075 $as_echo "$ac_cs_version"; exit ;;
3076 --config | --confi | --conf | --con | --co | --c )
3077 $as_echo "$ac_cs_config"; exit ;;
3078 --debug | --debu | --deb | --de | --d | -d )
3079 debug=: ;;
3080 --file | --fil | --fi | --f )
3081 $ac_shift
3082 case $ac_optarg in
3083 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3084 '') as_fn_error $? "missing file argument" ;;
3085 esac
3086 as_fn_append CONFIG_FILES " '$ac_optarg'"
3087 ac_need_defaults=false;;
3088 --he | --h | --help | --hel | -h )
3089 $as_echo "$ac_cs_usage"; exit ;;
3090 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3091 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3092 ac_cs_silent=: ;;
3093
3094 # This is an error.
3095 -*) as_fn_error $? "unrecognized option: \`$1'
3096 Try \`$0 --help' for more information." ;;
3097
3098 *) as_fn_append ac_config_targets " $1"
3099 ac_need_defaults=false ;;
3100
3101 esac
3102 shift
3103 done
3104
3105 ac_configure_extra_args=
3106
3107 if $ac_cs_silent; then
3108 exec 6>/dev/null
3109 ac_configure_extra_args="$ac_configure_extra_args --silent"
3110 fi
3111
3112 _ACEOF
3113 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3114 if \$ac_cs_recheck; then
3115 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3116 shift
3117 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3118 CONFIG_SHELL='$SHELL'
3119 export CONFIG_SHELL
3120 exec "\$@"
3121 fi
3122
3123 _ACEOF
3124 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3125 exec 5>>config.log
3126 {
3127 echo
3128 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3129 ## Running $as_me. ##
3130 _ASBOX
3131 $as_echo "$ac_log"
3132 } >&5
3133
3134 _ACEOF
3135 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3136 _ACEOF
3137
3138 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3139
3140 # Handling of arguments.
3141 for ac_config_target in $ac_config_targets
3142 do
3143 case $ac_config_target in
3144 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
3145 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
3146 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
3147 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
3148 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
3149
3150 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3151 esac
3152 done
3153
3154
3155 # If the user did not use the arguments to specify the items to instantiate,
3156 # then the envvar interface is used. Set only those that are not.
3157 # We use the long form for the default assignment because of an extremely
3158 # bizarre bug on SunOS 4.1.3.
3159 if $ac_need_defaults; then
3160 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3161 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3162 fi
3163
3164 # Have a temporary directory for convenience. Make it in the build tree
3165 # simply because there is no reason against having it here, and in addition,
3166 # creating and moving files from /tmp can sometimes cause problems.
3167 # Hook for its removal unless debugging.
3168 # Note that there is a small window in which the directory will not be cleaned:
3169 # after its creation but before its name has been assigned to `$tmp'.
3170 $debug ||
3171 {
3172 tmp= ac_tmp=
3173 trap 'exit_status=$?
3174 : "${ac_tmp:=$tmp}"
3175 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3176 ' 0
3177 trap 'as_fn_exit 1' 1 2 13 15
3178 }
3179 # Create a (secure) tmp directory for tmp files.
3180
3181 {
3182 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3183 test -d "$tmp"
3184 } ||
3185 {
3186 tmp=./conf$$-$RANDOM
3187 (umask 077 && mkdir "$tmp")
3188 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3189 ac_tmp=$tmp
3190
3191 # Set up the scripts for CONFIG_FILES section.
3192 # No need to generate them if there are no CONFIG_FILES.
3193 # This happens for instance with `./config.status config.h'.
3194 if test -n "$CONFIG_FILES"; then
3195
3196
3197 ac_cr=`echo X | tr X '\015'`
3198 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3199 # But we know of no other shell where ac_cr would be empty at this
3200 # point, so we can use a bashism as a fallback.
3201 if test "x$ac_cr" = x; then
3202 eval ac_cr=\$\'\\r\'
3203 fi
3204 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3205 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3206 ac_cs_awk_cr='\\r'
3207 else
3208 ac_cs_awk_cr=$ac_cr
3209 fi
3210
3211 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3212 _ACEOF
3213
3214
3215 {
3216 echo "cat >conf$$subs.awk <<_ACEOF" &&
3217 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3218 echo "_ACEOF"
3219 } >conf$$subs.sh ||
3220 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3221 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3222 ac_delim='%!_!# '
3223 for ac_last_try in false false false false false :; do
3224 . ./conf$$subs.sh ||
3225 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3226
3227 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3228 if test $ac_delim_n = $ac_delim_num; then
3229 break
3230 elif $ac_last_try; then
3231 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3232 else
3233 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3234 fi
3235 done
3236 rm -f conf$$subs.sh
3237
3238 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3239 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3240 _ACEOF
3241 sed -n '
3242 h
3243 s/^/S["/; s/!.*/"]=/
3244 p
3245 g
3246 s/^[^!]*!//
3247 :repl
3248 t repl
3249 s/'"$ac_delim"'$//
3250 t delim
3251 :nl
3252 h
3253 s/\(.\{148\}\)..*/\1/
3254 t more1
3255 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3256 p
3257 n
3258 b repl
3259 :more1
3260 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3261 p
3262 g
3263 s/.\{148\}//
3264 t nl
3265 :delim
3266 h
3267 s/\(.\{148\}\)..*/\1/
3268 t more2
3269 s/["\\]/\\&/g; s/^/"/; s/$/"/
3270 p
3271 b
3272 :more2
3273 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3274 p
3275 g
3276 s/.\{148\}//
3277 t delim
3278 ' <conf$$subs.awk | sed '
3279 /^[^""]/{
3280 N
3281 s/\n//
3282 }
3283 ' >>$CONFIG_STATUS || ac_write_fail=1
3284 rm -f conf$$subs.awk
3285 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3286 _ACAWK
3287 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3288 for (key in S) S_is_set[key] = 1
3289 FS = "\a"
3290
3291 }
3292 {
3293 line = $ 0
3294 nfields = split(line, field, "@")
3295 substed = 0
3296 len = length(field[1])
3297 for (i = 2; i < nfields; i++) {
3298 key = field[i]
3299 keylen = length(key)
3300 if (S_is_set[key]) {
3301 value = S[key]
3302 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3303 len += length(value) + length(field[++i])
3304 substed = 1
3305 } else
3306 len += 1 + keylen
3307 }
3308
3309 print line
3310 }
3311
3312 _ACAWK
3313 _ACEOF
3314 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3315 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3316 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3317 else
3318 cat
3319 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3320 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3321 _ACEOF
3322
3323 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3324 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3325 # trailing colons and then remove the whole line if VPATH becomes empty
3326 # (actually we leave an empty line to preserve line numbers).
3327 if test "x$srcdir" = x.; then
3328 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
3329 h
3330 s///
3331 s/^/:/
3332 s/[ ]*$/:/
3333 s/:\$(srcdir):/:/g
3334 s/:\${srcdir}:/:/g
3335 s/:@srcdir@:/:/g
3336 s/^:*//
3337 s/:*$//
3338 x
3339 s/\(=[ ]*\).*/\1/
3340 G
3341 s/\n//
3342 s/^[^=]*=[ ]*$//
3343 }'
3344 fi
3345
3346 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3347 fi # test -n "$CONFIG_FILES"
3348
3349
3350 eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
3351 shift
3352 for ac_tag
3353 do
3354 case $ac_tag in
3355 :[FHLC]) ac_mode=$ac_tag; continue;;
3356 esac
3357 case $ac_mode$ac_tag in
3358 :[FHL]*:*);;
3359 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3360 :[FH]-) ac_tag=-:-;;
3361 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3362 esac
3363 ac_save_IFS=$IFS
3364 IFS=:
3365 set x $ac_tag
3366 IFS=$ac_save_IFS
3367 shift
3368 ac_file=$1
3369 shift
3370
3371 case $ac_mode in
3372 :L) ac_source=$1;;
3373 :[FH])
3374 ac_file_inputs=
3375 for ac_f
3376 do
3377 case $ac_f in
3378 -) ac_f="$ac_tmp/stdin";;
3379 *) # Look for the file first in the build tree, then in the source tree
3380 # (if the path is not absolute). The absolute path cannot be DOS-style,
3381 # because $ac_f cannot contain `:'.
3382 test -f "$ac_f" ||
3383 case $ac_f in
3384 [\\/$]*) false;;
3385 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3386 esac ||
3387 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3388 esac
3389 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3390 as_fn_append ac_file_inputs " '$ac_f'"
3391 done
3392
3393 # Let's still pretend it is `configure' which instantiates (i.e., don't
3394 # use $as_me), people would be surprised to read:
3395 # /* config.h. Generated by config.status. */
3396 configure_input='Generated from '`
3397 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3398 `' by configure.'
3399 if test x"$ac_file" != x-; then
3400 configure_input="$ac_file. $configure_input"
3401 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3402 $as_echo "$as_me: creating $ac_file" >&6;}
3403 fi
3404 # Neutralize special characters interpreted by sed in replacement strings.
3405 case $configure_input in #(
3406 *\&* | *\|* | *\\* )
3407 ac_sed_conf_input=`$as_echo "$configure_input" |
3408 sed 's/[\\\\&|]/\\\\&/g'`;; #(
3409 *) ac_sed_conf_input=$configure_input;;
3410 esac
3411
3412 case $ac_tag in
3413 *:-:* | *:-) cat >"$ac_tmp/stdin" \
3414 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
3415 esac
3416 ;;
3417 esac
3418
3419 ac_dir=`$as_dirname -- "$ac_file" ||
3420 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3421 X"$ac_file" : 'X\(//\)[^/]' \| \
3422 X"$ac_file" : 'X\(//\)$' \| \
3423 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3424 $as_echo X"$ac_file" |
3425 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3426 s//\1/
3427 q
3428 }
3429 /^X\(\/\/\)[^/].*/{
3430 s//\1/
3431 q
3432 }
3433 /^X\(\/\/\)$/{
3434 s//\1/
3435 q
3436 }
3437 /^X\(\/\).*/{
3438 s//\1/
3439 q
3440 }
3441 s/.*/./; q'`
3442 as_dir="$ac_dir"; as_fn_mkdir_p
3443 ac_builddir=.
3444
3445 case "$ac_dir" in
3446 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3447 *)
3448 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3449 # A ".." for each directory in $ac_dir_suffix.
3450 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3451 case $ac_top_builddir_sub in
3452 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3453 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3454 esac ;;
3455 esac
3456 ac_abs_top_builddir=$ac_pwd
3457 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3458 # for backward compatibility:
3459 ac_top_builddir=$ac_top_build_prefix
3460
3461 case $srcdir in
3462 .) # We are building in place.
3463 ac_srcdir=.
3464 ac_top_srcdir=$ac_top_builddir_sub
3465 ac_abs_top_srcdir=$ac_pwd ;;
3466 [\\/]* | ?:[\\/]* ) # Absolute name.
3467 ac_srcdir=$srcdir$ac_dir_suffix;
3468 ac_top_srcdir=$srcdir
3469 ac_abs_top_srcdir=$srcdir ;;
3470 *) # Relative name.
3471 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3472 ac_top_srcdir=$ac_top_build_prefix$srcdir
3473 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3474 esac
3475 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3476
3477
3478 case $ac_mode in
3479 :F)
3480 #
3481 # CONFIG_FILE
3482 #
3483
3484 _ACEOF
3485
3486 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3487 # If the template does not know about datarootdir, expand it.
3488 # FIXME: This hack should be removed a few years after 2.60.
3489 ac_datarootdir_hack=; ac_datarootdir_seen=
3490 ac_sed_dataroot='
3491 /datarootdir/ {
3492 p
3493 q
3494 }
3495 /@datadir@/p
3496 /@docdir@/p
3497 /@infodir@/p
3498 /@localedir@/p
3499 /@mandir@/p'
3500 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3501 *datarootdir*) ac_datarootdir_seen=yes;;
3502 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3504 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3505 _ACEOF
3506 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3507 ac_datarootdir_hack='
3508 s&@datadir@&$datadir&g
3509 s&@docdir@&$docdir&g
3510 s&@infodir@&$infodir&g
3511 s&@localedir@&$localedir&g
3512 s&@mandir@&$mandir&g
3513 s&\\\${datarootdir}&$datarootdir&g' ;;
3514 esac
3515 _ACEOF
3516
3517 # Neutralize VPATH when `$srcdir' = `.'.
3518 # Shell code in configure.ac might set extrasub.
3519 # FIXME: do we really want to maintain this feature?
3520 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3521 ac_sed_extra="$ac_vpsub
3522 $extrasub
3523 _ACEOF
3524 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3525 :t
3526 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3527 s|@configure_input@|$ac_sed_conf_input|;t t
3528 s&@top_builddir@&$ac_top_builddir_sub&;t t
3529 s&@top_build_prefix@&$ac_top_build_prefix&;t t
3530 s&@srcdir@&$ac_srcdir&;t t
3531 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3532 s&@top_srcdir@&$ac_top_srcdir&;t t
3533 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3534 s&@builddir@&$ac_builddir&;t t
3535 s&@abs_builddir@&$ac_abs_builddir&;t t
3536 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3537 $ac_datarootdir_hack
3538 "
3539 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
3540 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3541
3542 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3543 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
3544 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
3545 "$ac_tmp/out"`; test -z "$ac_out"; } &&
3546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3547 which seems to be undefined. Please make sure it is defined" >&5
3548 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3549 which seems to be undefined. Please make sure it is defined" >&2;}
3550
3551 rm -f "$ac_tmp/stdin"
3552 case $ac_file in
3553 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3554 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
3555 esac \
3556 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3557 ;;
3558
3559
3560 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
3561 $as_echo "$as_me: executing $ac_file commands" >&6;}
3562 ;;
3563 esac
3564
3565
3566 case $ac_file$ac_mode in
3567 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
3568 rm -f Makesim1.tmp Makesim2.tmp Makefile
3569 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
3570 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
3571 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
3572 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
3573 <Makefile.sim >Makefile
3574 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
3575 ;;
3576 "stamp-h":C) echo > stamp-h ;;
3577
3578 esac
3579 done # for ac_tag
3580
3581
3582 as_fn_exit 0
3583 _ACEOF
3584 ac_clean_files=$ac_clean_files_save
3585
3586 test $ac_write_fail = 0 ||
3587 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3588
3589
3590 # configure is writing to config.log, and then calls config.status.
3591 # config.status does its own redirection, appending to config.log.
3592 # Unfortunately, on DOS this fails, as config.log is still kept open
3593 # by configure, so config.status won't be able to write to it; its
3594 # output is simply discarded. So we exec the FD to /dev/null,
3595 # effectively closing config.log, so it can be properly (re)opened and
3596 # appended to by config.status. When coming back to configure, we
3597 # need to make the FD available again.
3598 if test "$no_create" != yes; then
3599 ac_cs_success=:
3600 ac_config_status_args=
3601 test "$silent" = yes &&
3602 ac_config_status_args="$ac_config_status_args --quiet"
3603 exec 5>/dev/null
3604 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3605 exec 5>>config.log
3606 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3607 # would make configure fail if this is the last instruction.
3608 $ac_cs_success || as_fn_exit 1
3609 fi
3610 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3612 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3613 fi
3614
3615
GDB Binutils - Deliverables
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