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sim: mips/ppc/riscv: re-add AC_CANONICAL_SYSTEM [PR sim/29439]
[thirdparty/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_COMMON_BUILD_FALSE
588 SIM_COMMON_BUILD_TRUE
589 sim_multi_obj
590 sim_multi_src
591 sim_multi_igen_configs
592 sim_multi_flags
593 sim_gen
594 sim_micromips16_flags
595 sim_micromips_flags
596 sim_m16_flags
597 sim_igen_flags
598 SIM_SUBTARGET
599 target_os
600 target_vendor
601 target_cpu
602 target
603 host_os
604 host_vendor
605 host_cpu
606 host
607 build_os
608 build_vendor
609 build_cpu
610 build
611 target_alias
612 host_alias
613 build_alias
614 LIBS
615 ECHO_T
616 ECHO_N
617 ECHO_C
618 DEFS
619 mandir
620 localedir
621 libdir
622 psdir
623 pdfdir
624 dvidir
625 htmldir
626 infodir
627 docdir
628 oldincludedir
629 includedir
630 localstatedir
631 sharedstatedir
632 sysconfdir
633 datadir
634 datarootdir
635 libexecdir
636 sbindir
637 bindir
638 program_transform_name
639 prefix
640 exec_prefix
641 PACKAGE_URL
642 PACKAGE_BUGREPORT
643 PACKAGE_STRING
644 PACKAGE_VERSION
645 PACKAGE_TARNAME
646 PACKAGE_NAME
647 PATH_SEPARATOR
648 SHELL
649 sim_float
650 sim_bitsize'
651 ac_subst_files=''
652 ac_user_opts='
653 enable_option_checking
654 enable_sim_bitsize
655 enable_sim_float
656 '
657 ac_precious_vars='build_alias
658 host_alias
659 target_alias'
660
661
662 # Initialize some variables set by options.
663 ac_init_help=
664 ac_init_version=false
665 ac_unrecognized_opts=
666 ac_unrecognized_sep=
667 # The variables have the same names as the options, with
668 # dashes changed to underlines.
669 cache_file=/dev/null
670 exec_prefix=NONE
671 no_create=
672 no_recursion=
673 prefix=NONE
674 program_prefix=NONE
675 program_suffix=NONE
676 program_transform_name=s,x,x,
677 silent=
678 site=
679 srcdir=
680 verbose=
681 x_includes=NONE
682 x_libraries=NONE
683
684 # Installation directory options.
685 # These are left unexpanded so users can "make install exec_prefix=/foo"
686 # and all the variables that are supposed to be based on exec_prefix
687 # by default will actually change.
688 # Use braces instead of parens because sh, perl, etc. also accept them.
689 # (The list follows the same order as the GNU Coding Standards.)
690 bindir='${exec_prefix}/bin'
691 sbindir='${exec_prefix}/sbin'
692 libexecdir='${exec_prefix}/libexec'
693 datarootdir='${prefix}/share'
694 datadir='${datarootdir}'
695 sysconfdir='${prefix}/etc'
696 sharedstatedir='${prefix}/com'
697 localstatedir='${prefix}/var'
698 includedir='${prefix}/include'
699 oldincludedir='/usr/include'
700 docdir='${datarootdir}/doc/${PACKAGE}'
701 infodir='${datarootdir}/info'
702 htmldir='${docdir}'
703 dvidir='${docdir}'
704 pdfdir='${docdir}'
705 psdir='${docdir}'
706 libdir='${exec_prefix}/lib'
707 localedir='${datarootdir}/locale'
708 mandir='${datarootdir}/man'
709
710 ac_prev=
711 ac_dashdash=
712 for ac_option
713 do
714 # If the previous option needs an argument, assign it.
715 if test -n "$ac_prev"; then
716 eval $ac_prev=\$ac_option
717 ac_prev=
718 continue
719 fi
720
721 case $ac_option in
722 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
723 *=) ac_optarg= ;;
724 *) ac_optarg=yes ;;
725 esac
726
727 # Accept the important Cygnus configure options, so we can diagnose typos.
728
729 case $ac_dashdash$ac_option in
730 --)
731 ac_dashdash=yes ;;
732
733 -bindir | --bindir | --bindi | --bind | --bin | --bi)
734 ac_prev=bindir ;;
735 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
736 bindir=$ac_optarg ;;
737
738 -build | --build | --buil | --bui | --bu)
739 ac_prev=build_alias ;;
740 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
741 build_alias=$ac_optarg ;;
742
743 -cache-file | --cache-file | --cache-fil | --cache-fi \
744 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
745 ac_prev=cache_file ;;
746 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
747 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
748 cache_file=$ac_optarg ;;
749
750 --config-cache | -C)
751 cache_file=config.cache ;;
752
753 -datadir | --datadir | --datadi | --datad)
754 ac_prev=datadir ;;
755 -datadir=* | --datadir=* | --datadi=* | --datad=*)
756 datadir=$ac_optarg ;;
757
758 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
759 | --dataroo | --dataro | --datar)
760 ac_prev=datarootdir ;;
761 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
762 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
763 datarootdir=$ac_optarg ;;
764
765 -disable-* | --disable-*)
766 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
767 # Reject names that are not valid shell variable names.
768 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
769 as_fn_error $? "invalid feature name: $ac_useropt"
770 ac_useropt_orig=$ac_useropt
771 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
772 case $ac_user_opts in
773 *"
774 "enable_$ac_useropt"
775 "*) ;;
776 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
777 ac_unrecognized_sep=', ';;
778 esac
779 eval enable_$ac_useropt=no ;;
780
781 -docdir | --docdir | --docdi | --doc | --do)
782 ac_prev=docdir ;;
783 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
784 docdir=$ac_optarg ;;
785
786 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
787 ac_prev=dvidir ;;
788 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
789 dvidir=$ac_optarg ;;
790
791 -enable-* | --enable-*)
792 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
793 # Reject names that are not valid shell variable names.
794 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
795 as_fn_error $? "invalid feature name: $ac_useropt"
796 ac_useropt_orig=$ac_useropt
797 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
798 case $ac_user_opts in
799 *"
800 "enable_$ac_useropt"
801 "*) ;;
802 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
803 ac_unrecognized_sep=', ';;
804 esac
805 eval enable_$ac_useropt=\$ac_optarg ;;
806
807 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
808 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
809 | --exec | --exe | --ex)
810 ac_prev=exec_prefix ;;
811 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
812 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
813 | --exec=* | --exe=* | --ex=*)
814 exec_prefix=$ac_optarg ;;
815
816 -gas | --gas | --ga | --g)
817 # Obsolete; use --with-gas.
818 with_gas=yes ;;
819
820 -help | --help | --hel | --he | -h)
821 ac_init_help=long ;;
822 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
823 ac_init_help=recursive ;;
824 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
825 ac_init_help=short ;;
826
827 -host | --host | --hos | --ho)
828 ac_prev=host_alias ;;
829 -host=* | --host=* | --hos=* | --ho=*)
830 host_alias=$ac_optarg ;;
831
832 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
833 ac_prev=htmldir ;;
834 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
835 | --ht=*)
836 htmldir=$ac_optarg ;;
837
838 -includedir | --includedir | --includedi | --included | --include \
839 | --includ | --inclu | --incl | --inc)
840 ac_prev=includedir ;;
841 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
842 | --includ=* | --inclu=* | --incl=* | --inc=*)
843 includedir=$ac_optarg ;;
844
845 -infodir | --infodir | --infodi | --infod | --info | --inf)
846 ac_prev=infodir ;;
847 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
848 infodir=$ac_optarg ;;
849
850 -libdir | --libdir | --libdi | --libd)
851 ac_prev=libdir ;;
852 -libdir=* | --libdir=* | --libdi=* | --libd=*)
853 libdir=$ac_optarg ;;
854
855 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
856 | --libexe | --libex | --libe)
857 ac_prev=libexecdir ;;
858 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
859 | --libexe=* | --libex=* | --libe=*)
860 libexecdir=$ac_optarg ;;
861
862 -localedir | --localedir | --localedi | --localed | --locale)
863 ac_prev=localedir ;;
864 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
865 localedir=$ac_optarg ;;
866
867 -localstatedir | --localstatedir | --localstatedi | --localstated \
868 | --localstate | --localstat | --localsta | --localst | --locals)
869 ac_prev=localstatedir ;;
870 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
871 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
872 localstatedir=$ac_optarg ;;
873
874 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
875 ac_prev=mandir ;;
876 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
877 mandir=$ac_optarg ;;
878
879 -nfp | --nfp | --nf)
880 # Obsolete; use --without-fp.
881 with_fp=no ;;
882
883 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
884 | --no-cr | --no-c | -n)
885 no_create=yes ;;
886
887 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
888 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
889 no_recursion=yes ;;
890
891 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
892 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
893 | --oldin | --oldi | --old | --ol | --o)
894 ac_prev=oldincludedir ;;
895 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
896 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
897 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
898 oldincludedir=$ac_optarg ;;
899
900 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
901 ac_prev=prefix ;;
902 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
903 prefix=$ac_optarg ;;
904
905 -program-prefix | --program-prefix | --program-prefi | --program-pref \
906 | --program-pre | --program-pr | --program-p)
907 ac_prev=program_prefix ;;
908 -program-prefix=* | --program-prefix=* | --program-prefi=* \
909 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
910 program_prefix=$ac_optarg ;;
911
912 -program-suffix | --program-suffix | --program-suffi | --program-suff \
913 | --program-suf | --program-su | --program-s)
914 ac_prev=program_suffix ;;
915 -program-suffix=* | --program-suffix=* | --program-suffi=* \
916 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
917 program_suffix=$ac_optarg ;;
918
919 -program-transform-name | --program-transform-name \
920 | --program-transform-nam | --program-transform-na \
921 | --program-transform-n | --program-transform- \
922 | --program-transform | --program-transfor \
923 | --program-transfo | --program-transf \
924 | --program-trans | --program-tran \
925 | --progr-tra | --program-tr | --program-t)
926 ac_prev=program_transform_name ;;
927 -program-transform-name=* | --program-transform-name=* \
928 | --program-transform-nam=* | --program-transform-na=* \
929 | --program-transform-n=* | --program-transform-=* \
930 | --program-transform=* | --program-transfor=* \
931 | --program-transfo=* | --program-transf=* \
932 | --program-trans=* | --program-tran=* \
933 | --progr-tra=* | --program-tr=* | --program-t=*)
934 program_transform_name=$ac_optarg ;;
935
936 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
937 ac_prev=pdfdir ;;
938 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
939 pdfdir=$ac_optarg ;;
940
941 -psdir | --psdir | --psdi | --psd | --ps)
942 ac_prev=psdir ;;
943 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
944 psdir=$ac_optarg ;;
945
946 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
947 | -silent | --silent | --silen | --sile | --sil)
948 silent=yes ;;
949
950 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
951 ac_prev=sbindir ;;
952 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
953 | --sbi=* | --sb=*)
954 sbindir=$ac_optarg ;;
955
956 -sharedstatedir | --sharedstatedir | --sharedstatedi \
957 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
958 | --sharedst | --shareds | --shared | --share | --shar \
959 | --sha | --sh)
960 ac_prev=sharedstatedir ;;
961 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
962 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
963 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
964 | --sha=* | --sh=*)
965 sharedstatedir=$ac_optarg ;;
966
967 -site | --site | --sit)
968 ac_prev=site ;;
969 -site=* | --site=* | --sit=*)
970 site=$ac_optarg ;;
971
972 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
973 ac_prev=srcdir ;;
974 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
975 srcdir=$ac_optarg ;;
976
977 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
978 | --syscon | --sysco | --sysc | --sys | --sy)
979 ac_prev=sysconfdir ;;
980 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
981 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
982 sysconfdir=$ac_optarg ;;
983
984 -target | --target | --targe | --targ | --tar | --ta | --t)
985 ac_prev=target_alias ;;
986 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
987 target_alias=$ac_optarg ;;
988
989 -v | -verbose | --verbose | --verbos | --verbo | --verb)
990 verbose=yes ;;
991
992 -version | --version | --versio | --versi | --vers | -V)
993 ac_init_version=: ;;
994
995 -with-* | --with-*)
996 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
997 # Reject names that are not valid shell variable names.
998 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
999 as_fn_error $? "invalid package name: $ac_useropt"
1000 ac_useropt_orig=$ac_useropt
1001 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1002 case $ac_user_opts in
1003 *"
1004 "with_$ac_useropt"
1005 "*) ;;
1006 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1007 ac_unrecognized_sep=', ';;
1008 esac
1009 eval with_$ac_useropt=\$ac_optarg ;;
1010
1011 -without-* | --without-*)
1012 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1013 # Reject names that are not valid shell variable names.
1014 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1015 as_fn_error $? "invalid package name: $ac_useropt"
1016 ac_useropt_orig=$ac_useropt
1017 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1018 case $ac_user_opts in
1019 *"
1020 "with_$ac_useropt"
1021 "*) ;;
1022 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1023 ac_unrecognized_sep=', ';;
1024 esac
1025 eval with_$ac_useropt=no ;;
1026
1027 --x)
1028 # Obsolete; use --with-x.
1029 with_x=yes ;;
1030
1031 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1032 | --x-incl | --x-inc | --x-in | --x-i)
1033 ac_prev=x_includes ;;
1034 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1035 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1036 x_includes=$ac_optarg ;;
1037
1038 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1039 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1040 ac_prev=x_libraries ;;
1041 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1042 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1043 x_libraries=$ac_optarg ;;
1044
1045 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1046 Try \`$0 --help' for more information"
1047 ;;
1048
1049 *=*)
1050 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1051 # Reject names that are not valid shell variable names.
1052 case $ac_envvar in #(
1053 '' | [0-9]* | *[!_$as_cr_alnum]* )
1054 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1055 esac
1056 eval $ac_envvar=\$ac_optarg
1057 export $ac_envvar ;;
1058
1059 *)
1060 # FIXME: should be removed in autoconf 3.0.
1061 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1062 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1063 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1064 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1065 ;;
1066
1067 esac
1068 done
1069
1070 if test -n "$ac_prev"; then
1071 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1072 as_fn_error $? "missing argument to $ac_option"
1073 fi
1074
1075 if test -n "$ac_unrecognized_opts"; then
1076 case $enable_option_checking in
1077 no) ;;
1078 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1079 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1080 esac
1081 fi
1082
1083 # Check all directory arguments for consistency.
1084 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1085 datadir sysconfdir sharedstatedir localstatedir includedir \
1086 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1087 libdir localedir mandir
1088 do
1089 eval ac_val=\$$ac_var
1090 # Remove trailing slashes.
1091 case $ac_val in
1092 */ )
1093 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1094 eval $ac_var=\$ac_val;;
1095 esac
1096 # Be sure to have absolute directory names.
1097 case $ac_val in
1098 [\\/$]* | ?:[\\/]* ) continue;;
1099 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1100 esac
1101 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1102 done
1103
1104 # There might be people who depend on the old broken behavior: `$host'
1105 # used to hold the argument of --host etc.
1106 # FIXME: To remove some day.
1107 build=$build_alias
1108 host=$host_alias
1109 target=$target_alias
1110
1111 # FIXME: To remove some day.
1112 if test "x$host_alias" != x; then
1113 if test "x$build_alias" = x; then
1114 cross_compiling=maybe
1115 elif test "x$build_alias" != "x$host_alias"; then
1116 cross_compiling=yes
1117 fi
1118 fi
1119
1120 ac_tool_prefix=
1121 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1122
1123 test "$silent" = yes && exec 6>/dev/null
1124
1125
1126 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1127 ac_ls_di=`ls -di .` &&
1128 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1129 as_fn_error $? "working directory cannot be determined"
1130 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1131 as_fn_error $? "pwd does not report name of working directory"
1132
1133
1134 # Find the source files, if location was not specified.
1135 if test -z "$srcdir"; then
1136 ac_srcdir_defaulted=yes
1137 # Try the directory containing this script, then the parent directory.
1138 ac_confdir=`$as_dirname -- "$as_myself" ||
1139 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1140 X"$as_myself" : 'X\(//\)[^/]' \| \
1141 X"$as_myself" : 'X\(//\)$' \| \
1142 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1143 $as_echo X"$as_myself" |
1144 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1145 s//\1/
1146 q
1147 }
1148 /^X\(\/\/\)[^/].*/{
1149 s//\1/
1150 q
1151 }
1152 /^X\(\/\/\)$/{
1153 s//\1/
1154 q
1155 }
1156 /^X\(\/\).*/{
1157 s//\1/
1158 q
1159 }
1160 s/.*/./; q'`
1161 srcdir=$ac_confdir
1162 if test ! -r "$srcdir/$ac_unique_file"; then
1163 srcdir=..
1164 fi
1165 else
1166 ac_srcdir_defaulted=no
1167 fi
1168 if test ! -r "$srcdir/$ac_unique_file"; then
1169 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1170 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1171 fi
1172 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1173 ac_abs_confdir=`(
1174 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1175 pwd)`
1176 # When building in place, set srcdir=.
1177 if test "$ac_abs_confdir" = "$ac_pwd"; then
1178 srcdir=.
1179 fi
1180 # Remove unnecessary trailing slashes from srcdir.
1181 # Double slashes in file names in object file debugging info
1182 # mess up M-x gdb in Emacs.
1183 case $srcdir in
1184 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1185 esac
1186 for ac_var in $ac_precious_vars; do
1187 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1188 eval ac_env_${ac_var}_value=\$${ac_var}
1189 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1190 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1191 done
1192
1193 #
1194 # Report the --help message.
1195 #
1196 if test "$ac_init_help" = "long"; then
1197 # Omit some internal or obsolete options to make the list less imposing.
1198 # This message is too long to be a string in the A/UX 3.1 sh.
1199 cat <<_ACEOF
1200 \`configure' configures this package to adapt to many kinds of systems.
1201
1202 Usage: $0 [OPTION]... [VAR=VALUE]...
1203
1204 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1205 VAR=VALUE. See below for descriptions of some of the useful variables.
1206
1207 Defaults for the options are specified in brackets.
1208
1209 Configuration:
1210 -h, --help display this help and exit
1211 --help=short display options specific to this package
1212 --help=recursive display the short help of all the included packages
1213 -V, --version display version information and exit
1214 -q, --quiet, --silent do not print \`checking ...' messages
1215 --cache-file=FILE cache test results in FILE [disabled]
1216 -C, --config-cache alias for \`--cache-file=config.cache'
1217 -n, --no-create do not create output files
1218 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1219
1220 Installation directories:
1221 --prefix=PREFIX install architecture-independent files in PREFIX
1222 [$ac_default_prefix]
1223 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1224 [PREFIX]
1225
1226 By default, \`make install' will install all the files in
1227 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1228 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1229 for instance \`--prefix=\$HOME'.
1230
1231 For better control, use the options below.
1232
1233 Fine tuning of the installation directories:
1234 --bindir=DIR user executables [EPREFIX/bin]
1235 --sbindir=DIR system admin executables [EPREFIX/sbin]
1236 --libexecdir=DIR program executables [EPREFIX/libexec]
1237 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1238 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1239 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1240 --libdir=DIR object code libraries [EPREFIX/lib]
1241 --includedir=DIR C header files [PREFIX/include]
1242 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1243 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1244 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1245 --infodir=DIR info documentation [DATAROOTDIR/info]
1246 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1247 --mandir=DIR man documentation [DATAROOTDIR/man]
1248 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1249 --htmldir=DIR html documentation [DOCDIR]
1250 --dvidir=DIR dvi documentation [DOCDIR]
1251 --pdfdir=DIR pdf documentation [DOCDIR]
1252 --psdir=DIR ps documentation [DOCDIR]
1253 _ACEOF
1254
1255 cat <<\_ACEOF
1256
1257 System types:
1258 --build=BUILD configure for building on BUILD [guessed]
1259 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1260 --target=TARGET configure for building compilers for TARGET [HOST]
1261 _ACEOF
1262 fi
1263
1264 if test -n "$ac_init_help"; then
1265
1266 cat <<\_ACEOF
1267
1268 Optional Features:
1269 --disable-option-checking ignore unrecognized --enable/--with options
1270 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1271 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1272 --enable-sim-bitsize=N Specify target bitsize (32 or 64)
1273 --enable-sim-float Specify that the target processor has floating point
1274 hardware
1275
1276 Report bugs to the package provider.
1277 _ACEOF
1278 ac_status=$?
1279 fi
1280
1281 if test "$ac_init_help" = "recursive"; then
1282 # If there are subdirs, report their specific --help.
1283 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1284 test -d "$ac_dir" ||
1285 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1286 continue
1287 ac_builddir=.
1288
1289 case "$ac_dir" in
1290 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1291 *)
1292 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1293 # A ".." for each directory in $ac_dir_suffix.
1294 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1295 case $ac_top_builddir_sub in
1296 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1297 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1298 esac ;;
1299 esac
1300 ac_abs_top_builddir=$ac_pwd
1301 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1302 # for backward compatibility:
1303 ac_top_builddir=$ac_top_build_prefix
1304
1305 case $srcdir in
1306 .) # We are building in place.
1307 ac_srcdir=.
1308 ac_top_srcdir=$ac_top_builddir_sub
1309 ac_abs_top_srcdir=$ac_pwd ;;
1310 [\\/]* | ?:[\\/]* ) # Absolute name.
1311 ac_srcdir=$srcdir$ac_dir_suffix;
1312 ac_top_srcdir=$srcdir
1313 ac_abs_top_srcdir=$srcdir ;;
1314 *) # Relative name.
1315 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1316 ac_top_srcdir=$ac_top_build_prefix$srcdir
1317 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1318 esac
1319 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1320
1321 cd "$ac_dir" || { ac_status=$?; continue; }
1322 # Check for guested configure.
1323 if test -f "$ac_srcdir/configure.gnu"; then
1324 echo &&
1325 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1326 elif test -f "$ac_srcdir/configure"; then
1327 echo &&
1328 $SHELL "$ac_srcdir/configure" --help=recursive
1329 else
1330 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1331 fi || ac_status=$?
1332 cd "$ac_pwd" || { ac_status=$?; break; }
1333 done
1334 fi
1335
1336 test -n "$ac_init_help" && exit $ac_status
1337 if $ac_init_version; then
1338 cat <<\_ACEOF
1339 configure
1340 generated by GNU Autoconf 2.69
1341
1342 Copyright (C) 2012 Free Software Foundation, Inc.
1343 This configure script is free software; the Free Software Foundation
1344 gives unlimited permission to copy, distribute and modify it.
1345 _ACEOF
1346 exit
1347 fi
1348
1349 ## ------------------------ ##
1350 ## Autoconf initialization. ##
1351 ## ------------------------ ##
1352 cat >config.log <<_ACEOF
1353 This file contains any messages produced by compilers while
1354 running configure, to aid debugging if configure makes a mistake.
1355
1356 It was created by $as_me, which was
1357 generated by GNU Autoconf 2.69. Invocation command line was
1358
1359 $ $0 $@
1360
1361 _ACEOF
1362 exec 5>>config.log
1363 {
1364 cat <<_ASUNAME
1365 ## --------- ##
1366 ## Platform. ##
1367 ## --------- ##
1368
1369 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1370 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1371 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1372 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1373 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1374
1375 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1376 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1377
1378 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1379 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1380 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1381 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1382 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1383 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1384 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1385
1386 _ASUNAME
1387
1388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1389 for as_dir in $PATH
1390 do
1391 IFS=$as_save_IFS
1392 test -z "$as_dir" && as_dir=.
1393 $as_echo "PATH: $as_dir"
1394 done
1395 IFS=$as_save_IFS
1396
1397 } >&5
1398
1399 cat >&5 <<_ACEOF
1400
1401
1402 ## ----------- ##
1403 ## Core tests. ##
1404 ## ----------- ##
1405
1406 _ACEOF
1407
1408
1409 # Keep a trace of the command line.
1410 # Strip out --no-create and --no-recursion so they do not pile up.
1411 # Strip out --silent because we don't want to record it for future runs.
1412 # Also quote any args containing shell meta-characters.
1413 # Make two passes to allow for proper duplicate-argument suppression.
1414 ac_configure_args=
1415 ac_configure_args0=
1416 ac_configure_args1=
1417 ac_must_keep_next=false
1418 for ac_pass in 1 2
1419 do
1420 for ac_arg
1421 do
1422 case $ac_arg in
1423 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1424 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1425 | -silent | --silent | --silen | --sile | --sil)
1426 continue ;;
1427 *\'*)
1428 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1429 esac
1430 case $ac_pass in
1431 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1432 2)
1433 as_fn_append ac_configure_args1 " '$ac_arg'"
1434 if test $ac_must_keep_next = true; then
1435 ac_must_keep_next=false # Got value, back to normal.
1436 else
1437 case $ac_arg in
1438 *=* | --config-cache | -C | -disable-* | --disable-* \
1439 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1440 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1441 | -with-* | --with-* | -without-* | --without-* | --x)
1442 case "$ac_configure_args0 " in
1443 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1444 esac
1445 ;;
1446 -* ) ac_must_keep_next=true ;;
1447 esac
1448 fi
1449 as_fn_append ac_configure_args " '$ac_arg'"
1450 ;;
1451 esac
1452 done
1453 done
1454 { ac_configure_args0=; unset ac_configure_args0;}
1455 { ac_configure_args1=; unset ac_configure_args1;}
1456
1457 # When interrupted or exit'd, cleanup temporary files, and complete
1458 # config.log. We remove comments because anyway the quotes in there
1459 # would cause problems or look ugly.
1460 # WARNING: Use '\'' to represent an apostrophe within the trap.
1461 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1462 trap 'exit_status=$?
1463 # Save into config.log some information that might help in debugging.
1464 {
1465 echo
1466
1467 $as_echo "## ---------------- ##
1468 ## Cache variables. ##
1469 ## ---------------- ##"
1470 echo
1471 # The following way of writing the cache mishandles newlines in values,
1472 (
1473 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1474 eval ac_val=\$$ac_var
1475 case $ac_val in #(
1476 *${as_nl}*)
1477 case $ac_var in #(
1478 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1479 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1480 esac
1481 case $ac_var in #(
1482 _ | IFS | as_nl) ;; #(
1483 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1484 *) { eval $ac_var=; unset $ac_var;} ;;
1485 esac ;;
1486 esac
1487 done
1488 (set) 2>&1 |
1489 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1490 *${as_nl}ac_space=\ *)
1491 sed -n \
1492 "s/'\''/'\''\\\\'\'''\''/g;
1493 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1494 ;; #(
1495 *)
1496 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1497 ;;
1498 esac |
1499 sort
1500 )
1501 echo
1502
1503 $as_echo "## ----------------- ##
1504 ## Output variables. ##
1505 ## ----------------- ##"
1506 echo
1507 for ac_var in $ac_subst_vars
1508 do
1509 eval ac_val=\$$ac_var
1510 case $ac_val in
1511 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1512 esac
1513 $as_echo "$ac_var='\''$ac_val'\''"
1514 done | sort
1515 echo
1516
1517 if test -n "$ac_subst_files"; then
1518 $as_echo "## ------------------- ##
1519 ## File substitutions. ##
1520 ## ------------------- ##"
1521 echo
1522 for ac_var in $ac_subst_files
1523 do
1524 eval ac_val=\$$ac_var
1525 case $ac_val in
1526 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1527 esac
1528 $as_echo "$ac_var='\''$ac_val'\''"
1529 done | sort
1530 echo
1531 fi
1532
1533 if test -s confdefs.h; then
1534 $as_echo "## ----------- ##
1535 ## confdefs.h. ##
1536 ## ----------- ##"
1537 echo
1538 cat confdefs.h
1539 echo
1540 fi
1541 test "$ac_signal" != 0 &&
1542 $as_echo "$as_me: caught signal $ac_signal"
1543 $as_echo "$as_me: exit $exit_status"
1544 } >&5
1545 rm -f core *.core core.conftest.* &&
1546 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1547 exit $exit_status
1548 ' 0
1549 for ac_signal in 1 2 13 15; do
1550 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1551 done
1552 ac_signal=0
1553
1554 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1555 rm -f -r conftest* confdefs.h
1556
1557 $as_echo "/* confdefs.h */" > confdefs.h
1558
1559 # Predefined preprocessor variables.
1560
1561 cat >>confdefs.h <<_ACEOF
1562 #define PACKAGE_NAME "$PACKAGE_NAME"
1563 _ACEOF
1564
1565 cat >>confdefs.h <<_ACEOF
1566 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1567 _ACEOF
1568
1569 cat >>confdefs.h <<_ACEOF
1570 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1571 _ACEOF
1572
1573 cat >>confdefs.h <<_ACEOF
1574 #define PACKAGE_STRING "$PACKAGE_STRING"
1575 _ACEOF
1576
1577 cat >>confdefs.h <<_ACEOF
1578 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1579 _ACEOF
1580
1581 cat >>confdefs.h <<_ACEOF
1582 #define PACKAGE_URL "$PACKAGE_URL"
1583 _ACEOF
1584
1585
1586 # Let the site file select an alternate cache file if it wants to.
1587 # Prefer an explicitly selected file to automatically selected ones.
1588 ac_site_file1=NONE
1589 ac_site_file2=NONE
1590 if test -n "$CONFIG_SITE"; then
1591 # We do not want a PATH search for config.site.
1592 case $CONFIG_SITE in #((
1593 -*) ac_site_file1=./$CONFIG_SITE;;
1594 */*) ac_site_file1=$CONFIG_SITE;;
1595 *) ac_site_file1=./$CONFIG_SITE;;
1596 esac
1597 elif test "x$prefix" != xNONE; then
1598 ac_site_file1=$prefix/share/config.site
1599 ac_site_file2=$prefix/etc/config.site
1600 else
1601 ac_site_file1=$ac_default_prefix/share/config.site
1602 ac_site_file2=$ac_default_prefix/etc/config.site
1603 fi
1604 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1605 do
1606 test "x$ac_site_file" = xNONE && continue
1607 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1609 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1610 sed 's/^/| /' "$ac_site_file" >&5
1611 . "$ac_site_file" \
1612 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1613 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1614 as_fn_error $? "failed to load site script $ac_site_file
1615 See \`config.log' for more details" "$LINENO" 5; }
1616 fi
1617 done
1618
1619 if test -r "$cache_file"; then
1620 # Some versions of bash will fail to source /dev/null (special files
1621 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1622 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1624 $as_echo "$as_me: loading cache $cache_file" >&6;}
1625 case $cache_file in
1626 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1627 *) . "./$cache_file";;
1628 esac
1629 fi
1630 else
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1632 $as_echo "$as_me: creating cache $cache_file" >&6;}
1633 >$cache_file
1634 fi
1635
1636 # Check that the precious variables saved in the cache have kept the same
1637 # value.
1638 ac_cache_corrupted=false
1639 for ac_var in $ac_precious_vars; do
1640 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1641 eval ac_new_set=\$ac_env_${ac_var}_set
1642 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1643 eval ac_new_val=\$ac_env_${ac_var}_value
1644 case $ac_old_set,$ac_new_set in
1645 set,)
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1647 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1648 ac_cache_corrupted=: ;;
1649 ,set)
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1651 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1652 ac_cache_corrupted=: ;;
1653 ,);;
1654 *)
1655 if test "x$ac_old_val" != "x$ac_new_val"; then
1656 # differences in whitespace do not lead to failure.
1657 ac_old_val_w=`echo x $ac_old_val`
1658 ac_new_val_w=`echo x $ac_new_val`
1659 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1661 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1662 ac_cache_corrupted=:
1663 else
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1665 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1666 eval $ac_var=\$ac_old_val
1667 fi
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1669 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1671 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1672 fi;;
1673 esac
1674 # Pass precious variables to config.status.
1675 if test "$ac_new_set" = set; then
1676 case $ac_new_val in
1677 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1678 *) ac_arg=$ac_var=$ac_new_val ;;
1679 esac
1680 case " $ac_configure_args " in
1681 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1682 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1683 esac
1684 fi
1685 done
1686 if $ac_cache_corrupted; then
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1688 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1690 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1691 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1692 fi
1693 ## -------------------- ##
1694 ## Main body of script. ##
1695 ## -------------------- ##
1696
1697 ac_ext=c
1698 ac_cpp='$CPP $CPPFLAGS'
1699 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1700 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1701 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1702
1703
1704
1705
1706 ac_aux_dir=
1707 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1708 if test -f "$ac_dir/install-sh"; then
1709 ac_aux_dir=$ac_dir
1710 ac_install_sh="$ac_aux_dir/install-sh -c"
1711 break
1712 elif test -f "$ac_dir/install.sh"; then
1713 ac_aux_dir=$ac_dir
1714 ac_install_sh="$ac_aux_dir/install.sh -c"
1715 break
1716 elif test -f "$ac_dir/shtool"; then
1717 ac_aux_dir=$ac_dir
1718 ac_install_sh="$ac_aux_dir/shtool install -c"
1719 break
1720 fi
1721 done
1722 if test -z "$ac_aux_dir"; then
1723 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1724 fi
1725
1726 # These three variables are undocumented and unsupported,
1727 # and are intended to be withdrawn in a future Autoconf release.
1728 # They can cause serious problems if a builder's source tree is in a directory
1729 # whose full name contains unusual characters.
1730 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1731 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1732 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1733
1734
1735 # Make sure we can run config.sub.
1736 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1737 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1738
1739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1740 $as_echo_n "checking build system type... " >&6; }
1741 if ${ac_cv_build+:} false; then :
1742 $as_echo_n "(cached) " >&6
1743 else
1744 ac_build_alias=$build_alias
1745 test "x$ac_build_alias" = x &&
1746 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1747 test "x$ac_build_alias" = x &&
1748 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1749 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1750 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1751
1752 fi
1753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1754 $as_echo "$ac_cv_build" >&6; }
1755 case $ac_cv_build in
1756 *-*-*) ;;
1757 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1758 esac
1759 build=$ac_cv_build
1760 ac_save_IFS=$IFS; IFS='-'
1761 set x $ac_cv_build
1762 shift
1763 build_cpu=$1
1764 build_vendor=$2
1765 shift; shift
1766 # Remember, the first character of IFS is used to create $*,
1767 # except with old shells:
1768 build_os=$*
1769 IFS=$ac_save_IFS
1770 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1771
1772
1773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1774 $as_echo_n "checking host system type... " >&6; }
1775 if ${ac_cv_host+:} false; then :
1776 $as_echo_n "(cached) " >&6
1777 else
1778 if test "x$host_alias" = x; then
1779 ac_cv_host=$ac_cv_build
1780 else
1781 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1782 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1783 fi
1784
1785 fi
1786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1787 $as_echo "$ac_cv_host" >&6; }
1788 case $ac_cv_host in
1789 *-*-*) ;;
1790 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1791 esac
1792 host=$ac_cv_host
1793 ac_save_IFS=$IFS; IFS='-'
1794 set x $ac_cv_host
1795 shift
1796 host_cpu=$1
1797 host_vendor=$2
1798 shift; shift
1799 # Remember, the first character of IFS is used to create $*,
1800 # except with old shells:
1801 host_os=$*
1802 IFS=$ac_save_IFS
1803 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1804
1805
1806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1807 $as_echo_n "checking target system type... " >&6; }
1808 if ${ac_cv_target+:} false; then :
1809 $as_echo_n "(cached) " >&6
1810 else
1811 if test "x$target_alias" = x; then
1812 ac_cv_target=$ac_cv_host
1813 else
1814 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1815 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1816 fi
1817
1818 fi
1819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1820 $as_echo "$ac_cv_target" >&6; }
1821 case $ac_cv_target in
1822 *-*-*) ;;
1823 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1824 esac
1825 target=$ac_cv_target
1826 ac_save_IFS=$IFS; IFS='-'
1827 set x $ac_cv_target
1828 shift
1829 target_cpu=$1
1830 target_vendor=$2
1831 shift; shift
1832 # Remember, the first character of IFS is used to create $*,
1833 # except with old shells:
1834 target_os=$*
1835 IFS=$ac_save_IFS
1836 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1837
1838
1839 # The aliases save the names the user supplied, while $host etc.
1840 # will get canonicalized.
1841 test -n "$target_alias" &&
1842 test "$program_prefix$program_suffix$program_transform_name" = \
1843 NONENONEs,x,x, &&
1844 program_prefix=${target_alias}-
1845
1846
1847 # DEPRECATED
1848 #
1849 # Instead of defining a `subtarget' macro, code should be checking
1850 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
1851 # in question.
1852 #
1853 case "${target}" in
1854 mips64vr*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
1855 mips*tx39*) SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
1856 mips*-sde-elf*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
1857 mips*-mti-elf*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
1858 mipsisa32*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
1859 mipsisa64*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
1860 *) SIM_SUBTARGET="";;
1861 esac
1862
1863
1864
1865
1866 #
1867 # Select the bitsize of the target
1868 #
1869 case "${target}" in
1870 mips*-sde-elf*) mips_bitsize=64 ; mips_msb=63 ;;
1871 mips*-mti-elf*) mips_bitsize=64 ; mips_msb=63 ;;
1872 mips64*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
1873 mips16*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
1874 mipsisa32*-*-*) mips_bitsize=32 ; mips_msb=31 ;;
1875 mipsisa64*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
1876 mips*-*-*) mips_bitsize=32 ; mips_msb=31 ;;
1877 *) mips_bitsize=64 ; mips_msb=63 ;;
1878 esac
1879 wire_word_bitsize="$mips_bitsize"
1880 wire_word_msb="$mips_msb"
1881 wire_address_bitsize=""
1882 wire_cell_bitsize=""
1883 # Check whether --enable-sim-bitsize was given.
1884 if test "${enable_sim_bitsize+set}" = set; then :
1885 enableval=$enable_sim_bitsize; sim_bitsize=
1886 case "${enableval}" in
1887 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
1888 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
1889 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1890 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1891 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
1892 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
1893 else
1894 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
1895 fi ;;
1896 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
1897 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
1898 else
1899 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
1900 fi ;;
1901 *) as_fn_error $? "\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
1902 esac
1903 # address bitsize
1904 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
1905 case x"${tmp}" in
1906 x ) ;;
1907 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
1908 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
1909 * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
1910 esac
1911 # cell bitsize
1912 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
1913 case x"${tmp}" in
1914 x ) ;;
1915 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
1916 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
1917 * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
1918 esac
1919 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
1920 echo "Setting bitsize flags = $sim_bitsize" 6>&1
1921 fi
1922 else
1923 sim_bitsize=""
1924 if test x"$wire_word_bitsize" != x; then
1925 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
1926 fi
1927 if test x"$wire_word_msb" != x; then
1928 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
1929 fi
1930 if test x"$wire_address_bitsize" != x; then
1931 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
1932 fi
1933 if test x"$wire_cell_bitsize" != x; then
1934 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
1935 fi
1936 fi
1937
1938
1939
1940
1941 #
1942 # Select the floating hardware support of the target
1943 #
1944 mips_fpu=HARDWARE_FLOATING_POINT
1945 mips_fpu_bitsize=
1946 case "${target}" in
1947 mips*tx39*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
1948 mips*-sde-elf*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
1949 mips*-mti-elf*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
1950 mips64*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
1951 mips16*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
1952 mipsisa32*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
1953 mipsisa64*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
1954 mips*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
1955 *) mips_fpu=HARD_FLOATING_POINT ;;
1956 esac
1957
1958 default_sim_float="$mips_fpu"
1959 default_sim_float_bitsize="$mips_fpu_bitsize"
1960 # Check whether --enable-sim-float was given.
1961 if test "${enable_sim_float+set}" = set; then :
1962 enableval=$enable_sim_float; case "${enableval}" in
1963 yes | hard) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
1964 no | soft) sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
1965 32) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
1966 64) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
1967 *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
1968 esac
1969 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
1970 echo "Setting float flags = $sim_float" 6>&1
1971 fi
1972 else
1973
1974 sim_float=
1975 if test x"${default_sim_float}" != x""; then
1976 sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
1977 fi
1978 if test x"${default_sim_float_bitsize}" != x""; then
1979 sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
1980 fi
1981
1982 fi
1983
1984
1985
1986
1987 #
1988 # Select the IGEN architecture
1989 #
1990 sim_gen=IGEN
1991 sim_igen_machine="-M mipsIV"
1992 sim_m16_machine="-M mips16,mipsIII"
1993 sim_igen_filter="32,64,f"
1994 sim_m16_filter="16"
1995 sim_mach_default="mips8000"
1996
1997 case "${target}" in
1998 mips*tx39*) sim_gen=IGEN
1999 sim_igen_filter="32,f"
2000 sim_igen_machine="-M r3900"
2001 ;;
2002 mips64vr43*-*-*) sim_gen=IGEN
2003 sim_igen_machine="-M mipsIV"
2004 sim_mach_default="mips8000"
2005 ;;
2006 mips64vr5*-*-*) sim_gen=IGEN
2007 sim_igen_machine="-M vr5000"
2008 sim_mach_default="mips5000"
2009 ;;
2010 mips64vr41*) sim_gen=M16
2011 sim_igen_machine="-M vr4100"
2012 sim_m16_machine="-M vr4100"
2013 sim_igen_filter="32,64,f"
2014 sim_m16_filter="16"
2015 sim_mach_default="mips4100"
2016 ;;
2017 mips64vr-*-* | mips64vrel-*-*)
2018 sim_gen=MULTI
2019 sim_multi_configs="\
2020 vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
2021 vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
2022 vr5000:mipsIV:32,64,f:mips4300,mips5000\
2023 vr5400:mipsIV,vr5400:32,64,f:mips5400\
2024 vr5500:mipsIV,vr5500:32,64,f:mips5500"
2025 sim_multi_default=mips5000
2026 ;;
2027 mips*-sde-elf* | mips*-mti-elf*)
2028 sim_gen=MULTI
2029 sim_multi_configs="\
2030 micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
2031 mipsisa64r2:mips64r2,mips16,mips16e,mdmx,dsp,dsp2,mips3d,smartmips:32,64,f:mipsisa32r2,mipsisa64r2,mipsisa32r5,mipsisa64r5\
2032 mipsisa64r6:mips64r6:32,64,f:mipsisa32r6,mipsisa64r6"
2033 sim_multi_default=mipsisa64r2
2034 ;;
2035 mips64*-*-*) sim_igen_filter="32,64,f"
2036 sim_gen=IGEN
2037 ;;
2038 mips16*-*-*) sim_gen=M16
2039 sim_igen_filter="32,64,f"
2040 sim_m16_filter="16"
2041 ;;
2042 mipsisa32r2*-*-*) sim_gen=MULTI
2043 sim_multi_configs="\
2044 micromips:micromips32,micromipsdsp:32,f:mips_micromips\
2045 mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
2046 sim_multi_default=mipsisa32r2
2047 ;;
2048 mipsisa32r6*-*-*) sim_gen=IGEN
2049 sim_igen_machine="-M mips32r6"
2050 sim_igen_filter="32,f"
2051 sim_mach_default="mipsisa32r6"
2052 ;;
2053 mipsisa32*-*-*) sim_gen=M16
2054 sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
2055 sim_m16_machine="-M mips16,mips16e,mips32"
2056 sim_igen_filter="32,f"
2057 sim_mach_default="mipsisa32"
2058 ;;
2059 mipsisa64r2*-*-*) sim_gen=M16
2060 sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
2061 sim_m16_machine="-M mips16,mips16e,mips64r2"
2062 sim_igen_filter="32,64,f"
2063 sim_mach_default="mipsisa64r2"
2064 ;;
2065 mipsisa64r6*-*-*) sim_gen=IGEN
2066 sim_igen_machine="-M mips64r6"
2067 sim_igen_filter="32,64,f"
2068 sim_mach_default="mipsisa64r6"
2069 ;;
2070 mipsisa64sb1*-*-*) sim_gen=IGEN
2071 sim_igen_machine="-M mips64,mips3d,sb1"
2072 sim_igen_filter="32,64,f"
2073 sim_mach_default="mips_sb1"
2074 ;;
2075 mipsisa64*-*-*) sim_gen=M16
2076 sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
2077 sim_m16_machine="-M mips16,mips16e,mips64"
2078 sim_igen_filter="32,64,f"
2079 sim_mach_default="mipsisa64"
2080 ;;
2081 mips*lsi*) sim_gen=M16
2082 sim_igen_machine="-M mipsIII,mips16"
2083 sim_m16_machine="-M mips16,mipsIII"
2084 sim_igen_filter="32,f"
2085 sim_m16_filter="16"
2086 sim_mach_default="mips4000"
2087 ;;
2088 mips*-*-*) sim_gen=IGEN
2089 sim_igen_filter="32,f"
2090 ;;
2091 esac
2092
2093 # The MULTI generator can combine several simulation engines into one.
2094 # executable. A configuration which uses the MULTI should set two
2095 # variables: ${sim_multi_configs} and ${sim_multi_default}.
2096 #
2097 # ${sim_multi_configs} is the list of engines to build. Each
2098 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
2099 # where:
2100 #
2101 # - NAME is a C-compatible prefix for the engine,
2102 # - MACHINE is a -M argument,
2103 # - FILTER is a -F argument, and
2104 # - BFDMACHS is a comma-separated list of bfd machines that the
2105 # simulator can run.
2106 #
2107 # Each entry will have a separate simulation engine whose prefix is
2108 # m32<NAME>. If the machine list includes "mips16", there will also
2109 # be a mips16 engine, prefix m16<NAME>. The mips16 engine will be
2110 # generated using the same machine list as the 32-bit version,
2111 # but the filter will be "16" instead of FILTER.
2112 #
2113 # The simulator compares the bfd mach against BFDMACHS to decide
2114 # which engine to use. Entries in BFDMACHS should be bfd_mach
2115 # values with "bfd_mach_" removed. ${sim_multi_default} says
2116 # which entry should be the default.
2117 if test ${sim_gen} = MULTI; then
2118
2119 # Simple sanity check.
2120 if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
2121 as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
2122 fi
2123
2124 # Start in a known state.
2125 rm -f multi-include.h multi-run.c
2126 sim_multi_flags=
2127 sim_multi_src=
2128 sim_multi_obj=
2129 sim_multi_igen_configs=
2130 sim_seen_default=no
2131
2132 cat << __EOF__ > multi-run.c
2133 /* Main entry point for MULTI simulators.
2134 Copyright (C) 2003-2022 Free Software Foundation, Inc.
2135
2136 This program is free software; you can redistribute it and/or modify
2137 it under the terms of the GNU General Public License as published by
2138 the Free Software Foundation; either version 3 of the License, or
2139 (at your option) any later version.
2140
2141 This program is distributed in the hope that it will be useful,
2142 but WITHOUT ANY WARRANTY; without even the implied warranty of
2143 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2144 GNU General Public License for more details.
2145
2146 You should have received a copy of the GNU General Public License
2147 along with this program. If not, see <http://www.gnu.org/licenses/>.
2148
2149 --
2150
2151 This file was generated by sim/mips/configure. */
2152
2153 #include "sim-main.h"
2154 #include "multi-include.h"
2155 #include "elf-bfd.h"
2156 #include "elfxx-mips.h"
2157 #include "elf/mips.h"
2158
2159 #define SD sd
2160 #define CPU cpu
2161
2162 void
2163 sim_engine_run (SIM_DESC sd,
2164 int next_cpu_nr,
2165 int nr_cpus,
2166 int signal) /* ignore */
2167 {
2168 int mach;
2169
2170 if (STATE_ARCHITECTURE (sd) == NULL)
2171 mach = bfd_mach_${sim_multi_default};
2172 else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
2173 & EF_MIPS_ARCH_ASE_MICROMIPS)
2174 mach = bfd_mach_mips_micromips;
2175 else
2176 {
2177 mach = _bfd_elf_mips_mach (elf_elfheader (STATE_PROG_BFD (sd))->e_flags);
2178 if (!mach)
2179 mach = STATE_ARCHITECTURE (SD)->mach;
2180 }
2181
2182 switch (mach)
2183 {
2184 __EOF__
2185
2186 for fc in ${sim_multi_configs}; do
2187
2188 # Split up the entry. ${c} contains the first three elements.
2189 # Note: outer sqaure brackets are m4 quotes.
2190 c=`echo ${fc} | sed 's/:[^:]*$//'`
2191 bfdmachs=`echo ${fc} | sed 's/.*://'`
2192 name=`echo ${c} | sed 's/:.*//'`
2193 machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
2194 filter=`echo ${c} | sed 's/.*://'`
2195
2196 # Build the following lists:
2197 #
2198 # sim_multi_flags: all -M and -F flags used by the simulator
2199 # sim_multi_src: all makefile-generated source files
2200 # sim_multi_obj: the objects for ${sim_multi_src}
2201 # sim_multi_igen_configs: igen configuration strings.
2202 #
2203 # Each entry in ${sim_multi_igen_configs} is a prefix (m32
2204 # or m16) followed by the NAME, MACHINE and FILTER part of
2205 # the ${sim_multi_configs} entry.
2206 sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
2207
2208 # Check whether special handling is needed.
2209 case ${c} in
2210 *:*mips16*:*)
2211 # Run igen twice, once for normal mode and once for mips16.
2212 ws="m32 m16"
2213
2214 # The top-level function for the mips16 simulator is
2215 # in a file m16${name}_run.c, generated by the
2216 # tmp-run-multi Makefile rule.
2217 sim_multi_src="${sim_multi_src} m16${name}_run.c"
2218 sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
2219 sim_multi_flags="${sim_multi_flags} -F 16"
2220 ;;
2221 *:*micromips32*:*)
2222 # Run igen thrice, once for micromips32, once for micromips16,
2223 # and once for m32.
2224 ws="micromips_m32 micromips16 micromips32"
2225
2226 # The top-level function for the micromips simulator is
2227 # in a file micromips${name}_run.c, generated by the
2228 # tmp-run-multi Makefile rule.
2229 sim_multi_src="${sim_multi_src} micromips${name}_run.c"
2230 sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
2231 sim_multi_flags="${sim_multi_flags} -F 16,32"
2232 ;;
2233 *:*micromips64*:*)
2234 # Run igen thrice, once for micromips64, once for micromips16,
2235 # and once for m64.
2236 ws="micromips_m64 micromips16 micromips64"
2237
2238 # The top-level function for the micromips simulator is
2239 # in a file micromips${name}_run.c, generated by the
2240 # tmp-run-multi Makefile rule.
2241 sim_multi_src="${sim_multi_src} micromips${name}_run.c"
2242 sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
2243 sim_multi_flags="${sim_multi_flags} -F 16,32,64"
2244 ;;
2245 *)
2246 ws=m32
2247 ;;
2248 esac
2249
2250 # Now add the list of igen-generated files to ${sim_multi_src}
2251 # and ${sim_multi_obj}.
2252 for w in ${ws}; do
2253 for base in engine icache idecode model semantics support; do
2254 sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
2255 sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
2256 sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
2257 done
2258 sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
2259 done
2260
2261 # Add an include for the engine.h file. This file declares the
2262 # top-level foo_engine_run() function.
2263 echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
2264
2265 # Add case statements for this engine to sim_engine_run().
2266 for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
2267 echo " case bfd_mach_${mach}:" >> multi-run.c
2268 if test ${mach} = ${sim_multi_default}; then
2269 echo " default:" >> multi-run.c
2270 sim_seen_default=yes
2271 fi
2272 done
2273 echo " ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
2274 >> multi-run.c
2275 echo " break;" >> multi-run.c
2276 done
2277
2278 # Check whether we added a 'default:' label.
2279 if test ${sim_seen_default} = no; then
2280 as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
2281 fi
2282
2283 cat << __EOF__ >> multi-run.c
2284 }
2285 }
2286
2287 int
2288 mips_mach_multi (SIM_DESC sd)
2289 {
2290 if (STATE_ARCHITECTURE (sd) == NULL)
2291 return bfd_mach_${sim_multi_default};
2292
2293 switch (STATE_ARCHITECTURE (SD)->mach)
2294 {
2295 __EOF__
2296
2297 # Add case statements for this engine to mips_mach_multi().
2298 for fc in ${sim_multi_configs}; do
2299
2300 # Split up the entry. ${c} contains the first three elements.
2301 # Note: outer sqaure brackets are m4 quotes.
2302 c=`echo ${fc} | sed 's/:[^:]*$//'`
2303 bfdmachs=`echo ${fc} | sed 's/.*://'`
2304
2305 for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
2306 echo " case bfd_mach_${mach}:" >> multi-run.c
2307 done
2308 done
2309
2310 cat << __EOF__ >> multi-run.c
2311 return (STATE_ARCHITECTURE (SD)->mach);
2312 default:
2313 return bfd_mach_${sim_multi_default};
2314 }
2315 }
2316 __EOF__
2317
2318 SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
2319 else
2320 # For clean-extra
2321 sim_multi_src=doesnt-exist.c
2322
2323 if test x"${sim_mach_default}" = x""; then
2324 as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
2325 fi
2326 SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
2327 fi
2328 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
2329 sim_m16_flags=" -F ${sim_m16_filter} ${sim_m16_machine} ${sim_igen_smp}"
2330 sim_micromips16_flags=" -F ${sim_micromips16_filter} ${sim_micromips16_machine} ${sim_igen_smp}"
2331 sim_micromips_flags=" -F ${sim_micromips_filter} ${sim_micromips_machine} ${sim_igen_smp}"
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
2343
2344 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
2345
2346 ac_config_commands="$ac_config_commands Makefile"
2347
2348 ac_config_commands="$ac_config_commands stamp-h"
2349
2350
2351
2352
2353
2354 SIM_COMMON_BUILD_TRUE='#'
2355 SIM_COMMON_BUILD_FALSE=
2356
2357
2358
2359 cat >confcache <<\_ACEOF
2360 # This file is a shell script that caches the results of configure
2361 # tests run on this system so they can be shared between configure
2362 # scripts and configure runs, see configure's option --config-cache.
2363 # It is not useful on other systems. If it contains results you don't
2364 # want to keep, you may remove or edit it.
2365 #
2366 # config.status only pays attention to the cache file if you give it
2367 # the --recheck option to rerun configure.
2368 #
2369 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2370 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2371 # following values.
2372
2373 _ACEOF
2374
2375 # The following way of writing the cache mishandles newlines in values,
2376 # but we know of no workaround that is simple, portable, and efficient.
2377 # So, we kill variables containing newlines.
2378 # Ultrix sh set writes to stderr and can't be redirected directly,
2379 # and sets the high bit in the cache file unless we assign to the vars.
2380 (
2381 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2382 eval ac_val=\$$ac_var
2383 case $ac_val in #(
2384 *${as_nl}*)
2385 case $ac_var in #(
2386 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2387 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2388 esac
2389 case $ac_var in #(
2390 _ | IFS | as_nl) ;; #(
2391 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2392 *) { eval $ac_var=; unset $ac_var;} ;;
2393 esac ;;
2394 esac
2395 done
2396
2397 (set) 2>&1 |
2398 case $as_nl`(ac_space=' '; set) 2>&1` in #(
2399 *${as_nl}ac_space=\ *)
2400 # `set' does not quote correctly, so add quotes: double-quote
2401 # substitution turns \\\\ into \\, and sed turns \\ into \.
2402 sed -n \
2403 "s/'/'\\\\''/g;
2404 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2405 ;; #(
2406 *)
2407 # `set' quotes correctly as required by POSIX, so do not add quotes.
2408 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2409 ;;
2410 esac |
2411 sort
2412 ) |
2413 sed '
2414 /^ac_cv_env_/b end
2415 t clear
2416 :clear
2417 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2418 t end
2419 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2420 :end' >>confcache
2421 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2422 if test -w "$cache_file"; then
2423 if test "x$cache_file" != "x/dev/null"; then
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2425 $as_echo "$as_me: updating cache $cache_file" >&6;}
2426 if test ! -f "$cache_file" || test -h "$cache_file"; then
2427 cat confcache >"$cache_file"
2428 else
2429 case $cache_file in #(
2430 */* | ?:*)
2431 mv -f confcache "$cache_file"$$ &&
2432 mv -f "$cache_file"$$ "$cache_file" ;; #(
2433 *)
2434 mv -f confcache "$cache_file" ;;
2435 esac
2436 fi
2437 fi
2438 else
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2440 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2441 fi
2442 fi
2443 rm -f confcache
2444
2445 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2446 # Let make expand exec_prefix.
2447 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2448
2449 # Transform confdefs.h into DEFS.
2450 # Protect against shell expansion while executing Makefile rules.
2451 # Protect against Makefile macro expansion.
2452 #
2453 # If the first sed substitution is executed (which looks for macros that
2454 # take arguments), then branch to the quote section. Otherwise,
2455 # look for a macro that doesn't take arguments.
2456 ac_script='
2457 :mline
2458 /\\$/{
2459 N
2460 s,\\\n,,
2461 b mline
2462 }
2463 t clear
2464 :clear
2465 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
2466 t quote
2467 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
2468 t quote
2469 b any
2470 :quote
2471 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2472 s/\[/\\&/g
2473 s/\]/\\&/g
2474 s/\$/$$/g
2475 H
2476 :any
2477 ${
2478 g
2479 s/^\n//
2480 s/\n/ /g
2481 p
2482 }
2483 '
2484 DEFS=`sed -n "$ac_script" confdefs.h`
2485
2486
2487 ac_libobjs=
2488 ac_ltlibobjs=
2489 U=
2490 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2491 # 1. Remove the extension, and $U if already installed.
2492 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2493 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
2494 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2495 # will be set to the directory where LIBOBJS objects are built.
2496 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2497 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2498 done
2499 LIBOBJS=$ac_libobjs
2500
2501 LTLIBOBJS=$ac_ltlibobjs
2502
2503
2504
2505 : "${CONFIG_STATUS=./config.status}"
2506 ac_write_fail=0
2507 ac_clean_files_save=$ac_clean_files
2508 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2510 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2511 as_write_fail=0
2512 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2513 #! $SHELL
2514 # Generated by $as_me.
2515 # Run this file to recreate the current configuration.
2516 # Compiler output produced by configure, useful for debugging
2517 # configure, is in config.log if it exists.
2518
2519 debug=false
2520 ac_cs_recheck=false
2521 ac_cs_silent=false
2522
2523 SHELL=\${CONFIG_SHELL-$SHELL}
2524 export SHELL
2525 _ASEOF
2526 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2527 ## -------------------- ##
2528 ## M4sh Initialization. ##
2529 ## -------------------- ##
2530
2531 # Be more Bourne compatible
2532 DUALCASE=1; export DUALCASE # for MKS sh
2533 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2534 emulate sh
2535 NULLCMD=:
2536 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2537 # is contrary to our usage. Disable this feature.
2538 alias -g '${1+"$@"}'='"$@"'
2539 setopt NO_GLOB_SUBST
2540 else
2541 case `(set -o) 2>/dev/null` in #(
2542 *posix*) :
2543 set -o posix ;; #(
2544 *) :
2545 ;;
2546 esac
2547 fi
2548
2549
2550 as_nl='
2551 '
2552 export as_nl
2553 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2554 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2555 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2556 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2557 # Prefer a ksh shell builtin over an external printf program on Solaris,
2558 # but without wasting forks for bash or zsh.
2559 if test -z "$BASH_VERSION$ZSH_VERSION" \
2560 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2561 as_echo='print -r --'
2562 as_echo_n='print -rn --'
2563 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2564 as_echo='printf %s\n'
2565 as_echo_n='printf %s'
2566 else
2567 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2568 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2569 as_echo_n='/usr/ucb/echo -n'
2570 else
2571 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2572 as_echo_n_body='eval
2573 arg=$1;
2574 case $arg in #(
2575 *"$as_nl"*)
2576 expr "X$arg" : "X\\(.*\\)$as_nl";
2577 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2578 esac;
2579 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2580 '
2581 export as_echo_n_body
2582 as_echo_n='sh -c $as_echo_n_body as_echo'
2583 fi
2584 export as_echo_body
2585 as_echo='sh -c $as_echo_body as_echo'
2586 fi
2587
2588 # The user is always right.
2589 if test "${PATH_SEPARATOR+set}" != set; then
2590 PATH_SEPARATOR=:
2591 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2592 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2593 PATH_SEPARATOR=';'
2594 }
2595 fi
2596
2597
2598 # IFS
2599 # We need space, tab and new line, in precisely that order. Quoting is
2600 # there to prevent editors from complaining about space-tab.
2601 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2602 # splitting by setting IFS to empty value.)
2603 IFS=" "" $as_nl"
2604
2605 # Find who we are. Look in the path if we contain no directory separator.
2606 as_myself=
2607 case $0 in #((
2608 *[\\/]* ) as_myself=$0 ;;
2609 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2610 for as_dir in $PATH
2611 do
2612 IFS=$as_save_IFS
2613 test -z "$as_dir" && as_dir=.
2614 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2615 done
2616 IFS=$as_save_IFS
2617
2618 ;;
2619 esac
2620 # We did not find ourselves, most probably we were run as `sh COMMAND'
2621 # in which case we are not to be found in the path.
2622 if test "x$as_myself" = x; then
2623 as_myself=$0
2624 fi
2625 if test ! -f "$as_myself"; then
2626 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2627 exit 1
2628 fi
2629
2630 # Unset variables that we do not need and which cause bugs (e.g. in
2631 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
2632 # suppresses any "Segmentation fault" message there. '((' could
2633 # trigger a bug in pdksh 5.2.14.
2634 for as_var in BASH_ENV ENV MAIL MAILPATH
2635 do eval test x\${$as_var+set} = xset \
2636 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2637 done
2638 PS1='$ '
2639 PS2='> '
2640 PS4='+ '
2641
2642 # NLS nuisances.
2643 LC_ALL=C
2644 export LC_ALL
2645 LANGUAGE=C
2646 export LANGUAGE
2647
2648 # CDPATH.
2649 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2650
2651
2652 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2653 # ----------------------------------------
2654 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2655 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2656 # script with STATUS, using 1 if that was 0.
2657 as_fn_error ()
2658 {
2659 as_status=$1; test $as_status -eq 0 && as_status=1
2660 if test "$4"; then
2661 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2662 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2663 fi
2664 $as_echo "$as_me: error: $2" >&2
2665 as_fn_exit $as_status
2666 } # as_fn_error
2667
2668
2669 # as_fn_set_status STATUS
2670 # -----------------------
2671 # Set $? to STATUS, without forking.
2672 as_fn_set_status ()
2673 {
2674 return $1
2675 } # as_fn_set_status
2676
2677 # as_fn_exit STATUS
2678 # -----------------
2679 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2680 as_fn_exit ()
2681 {
2682 set +e
2683 as_fn_set_status $1
2684 exit $1
2685 } # as_fn_exit
2686
2687 # as_fn_unset VAR
2688 # ---------------
2689 # Portably unset VAR.
2690 as_fn_unset ()
2691 {
2692 { eval $1=; unset $1;}
2693 }
2694 as_unset=as_fn_unset
2695 # as_fn_append VAR VALUE
2696 # ----------------------
2697 # Append the text in VALUE to the end of the definition contained in VAR. Take
2698 # advantage of any shell optimizations that allow amortized linear growth over
2699 # repeated appends, instead of the typical quadratic growth present in naive
2700 # implementations.
2701 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2702 eval 'as_fn_append ()
2703 {
2704 eval $1+=\$2
2705 }'
2706 else
2707 as_fn_append ()
2708 {
2709 eval $1=\$$1\$2
2710 }
2711 fi # as_fn_append
2712
2713 # as_fn_arith ARG...
2714 # ------------------
2715 # Perform arithmetic evaluation on the ARGs, and store the result in the
2716 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2717 # must be portable across $(()) and expr.
2718 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2719 eval 'as_fn_arith ()
2720 {
2721 as_val=$(( $* ))
2722 }'
2723 else
2724 as_fn_arith ()
2725 {
2726 as_val=`expr "$@" || test $? -eq 1`
2727 }
2728 fi # as_fn_arith
2729
2730
2731 if expr a : '\(a\)' >/dev/null 2>&1 &&
2732 test "X`expr 00001 : '.*\(...\)'`" = X001; then
2733 as_expr=expr
2734 else
2735 as_expr=false
2736 fi
2737
2738 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2739 as_basename=basename
2740 else
2741 as_basename=false
2742 fi
2743
2744 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2745 as_dirname=dirname
2746 else
2747 as_dirname=false
2748 fi
2749
2750 as_me=`$as_basename -- "$0" ||
2751 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2752 X"$0" : 'X\(//\)$' \| \
2753 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2754 $as_echo X/"$0" |
2755 sed '/^.*\/\([^/][^/]*\)\/*$/{
2756 s//\1/
2757 q
2758 }
2759 /^X\/\(\/\/\)$/{
2760 s//\1/
2761 q
2762 }
2763 /^X\/\(\/\).*/{
2764 s//\1/
2765 q
2766 }
2767 s/.*/./; q'`
2768
2769 # Avoid depending upon Character Ranges.
2770 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2771 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2772 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2773 as_cr_digits='0123456789'
2774 as_cr_alnum=$as_cr_Letters$as_cr_digits
2775
2776 ECHO_C= ECHO_N= ECHO_T=
2777 case `echo -n x` in #(((((
2778 -n*)
2779 case `echo 'xy\c'` in
2780 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
2781 xy) ECHO_C='\c';;
2782 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2783 ECHO_T=' ';;
2784 esac;;
2785 *)
2786 ECHO_N='-n';;
2787 esac
2788
2789 rm -f conf$$ conf$$.exe conf$$.file
2790 if test -d conf$$.dir; then
2791 rm -f conf$$.dir/conf$$.file
2792 else
2793 rm -f conf$$.dir
2794 mkdir conf$$.dir 2>/dev/null
2795 fi
2796 if (echo >conf$$.file) 2>/dev/null; then
2797 if ln -s conf$$.file conf$$ 2>/dev/null; then
2798 as_ln_s='ln -s'
2799 # ... but there are two gotchas:
2800 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2801 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2802 # In both cases, we have to default to `cp -pR'.
2803 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2804 as_ln_s='cp -pR'
2805 elif ln conf$$.file conf$$ 2>/dev/null; then
2806 as_ln_s=ln
2807 else
2808 as_ln_s='cp -pR'
2809 fi
2810 else
2811 as_ln_s='cp -pR'
2812 fi
2813 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2814 rmdir conf$$.dir 2>/dev/null
2815
2816
2817 # as_fn_mkdir_p
2818 # -------------
2819 # Create "$as_dir" as a directory, including parents if necessary.
2820 as_fn_mkdir_p ()
2821 {
2822
2823 case $as_dir in #(
2824 -*) as_dir=./$as_dir;;
2825 esac
2826 test -d "$as_dir" || eval $as_mkdir_p || {
2827 as_dirs=
2828 while :; do
2829 case $as_dir in #(
2830 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2831 *) as_qdir=$as_dir;;
2832 esac
2833 as_dirs="'$as_qdir' $as_dirs"
2834 as_dir=`$as_dirname -- "$as_dir" ||
2835 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2836 X"$as_dir" : 'X\(//\)[^/]' \| \
2837 X"$as_dir" : 'X\(//\)$' \| \
2838 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2839 $as_echo X"$as_dir" |
2840 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2841 s//\1/
2842 q
2843 }
2844 /^X\(\/\/\)[^/].*/{
2845 s//\1/
2846 q
2847 }
2848 /^X\(\/\/\)$/{
2849 s//\1/
2850 q
2851 }
2852 /^X\(\/\).*/{
2853 s//\1/
2854 q
2855 }
2856 s/.*/./; q'`
2857 test -d "$as_dir" && break
2858 done
2859 test -z "$as_dirs" || eval "mkdir $as_dirs"
2860 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
2861
2862
2863 } # as_fn_mkdir_p
2864 if mkdir -p . 2>/dev/null; then
2865 as_mkdir_p='mkdir -p "$as_dir"'
2866 else
2867 test -d ./-p && rmdir ./-p
2868 as_mkdir_p=false
2869 fi
2870
2871
2872 # as_fn_executable_p FILE
2873 # -----------------------
2874 # Test if FILE is an executable regular file.
2875 as_fn_executable_p ()
2876 {
2877 test -f "$1" && test -x "$1"
2878 } # as_fn_executable_p
2879 as_test_x='test -x'
2880 as_executable_p=as_fn_executable_p
2881
2882 # Sed expression to map a string onto a valid CPP name.
2883 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2884
2885 # Sed expression to map a string onto a valid variable name.
2886 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2887
2888
2889 exec 6>&1
2890 ## ----------------------------------- ##
2891 ## Main body of $CONFIG_STATUS script. ##
2892 ## ----------------------------------- ##
2893 _ASEOF
2894 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2895
2896 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2897 # Save the log message, to keep $0 and so on meaningful, and to
2898 # report actual input values of CONFIG_FILES etc. instead of their
2899 # values after options handling.
2900 ac_log="
2901 This file was extended by $as_me, which was
2902 generated by GNU Autoconf 2.69. Invocation command line was
2903
2904 CONFIG_FILES = $CONFIG_FILES
2905 CONFIG_HEADERS = $CONFIG_HEADERS
2906 CONFIG_LINKS = $CONFIG_LINKS
2907 CONFIG_COMMANDS = $CONFIG_COMMANDS
2908 $ $0 $@
2909
2910 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2911 "
2912
2913 _ACEOF
2914
2915 case $ac_config_files in *"
2916 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2917 esac
2918
2919
2920
2921 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2922 # Files that config.status was made for.
2923 config_files="$ac_config_files"
2924 config_commands="$ac_config_commands"
2925
2926 _ACEOF
2927
2928 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2929 ac_cs_usage="\
2930 \`$as_me' instantiates files and other configuration actions
2931 from templates according to the current configuration. Unless the files
2932 and actions are specified as TAGs, all are instantiated by default.
2933
2934 Usage: $0 [OPTION]... [TAG]...
2935
2936 -h, --help print this help, then exit
2937 -V, --version print version number and configuration settings, then exit
2938 --config print configuration, then exit
2939 -q, --quiet, --silent
2940 do not print progress messages
2941 -d, --debug don't remove temporary files
2942 --recheck update $as_me by reconfiguring in the same conditions
2943 --file=FILE[:TEMPLATE]
2944 instantiate the configuration file FILE
2945
2946 Configuration files:
2947 $config_files
2948
2949 Configuration commands:
2950 $config_commands
2951
2952 Report bugs to the package provider."
2953
2954 _ACEOF
2955 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2956 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2957 ac_cs_version="\\
2958 config.status
2959 configured by $0, generated by GNU Autoconf 2.69,
2960 with options \\"\$ac_cs_config\\"
2961
2962 Copyright (C) 2012 Free Software Foundation, Inc.
2963 This config.status script is free software; the Free Software Foundation
2964 gives unlimited permission to copy, distribute and modify it."
2965
2966 ac_pwd='$ac_pwd'
2967 srcdir='$srcdir'
2968 test -n "\$AWK" || AWK=awk
2969 _ACEOF
2970
2971 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2972 # The default lists apply if the user does not specify any file.
2973 ac_need_defaults=:
2974 while test $# != 0
2975 do
2976 case $1 in
2977 --*=?*)
2978 ac_option=`expr "X$1" : 'X\([^=]*\)='`
2979 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2980 ac_shift=:
2981 ;;
2982 --*=)
2983 ac_option=`expr "X$1" : 'X\([^=]*\)='`
2984 ac_optarg=
2985 ac_shift=:
2986 ;;
2987 *)
2988 ac_option=$1
2989 ac_optarg=$2
2990 ac_shift=shift
2991 ;;
2992 esac
2993
2994 case $ac_option in
2995 # Handling of the options.
2996 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2997 ac_cs_recheck=: ;;
2998 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2999 $as_echo "$ac_cs_version"; exit ;;
3000 --config | --confi | --conf | --con | --co | --c )
3001 $as_echo "$ac_cs_config"; exit ;;
3002 --debug | --debu | --deb | --de | --d | -d )
3003 debug=: ;;
3004 --file | --fil | --fi | --f )
3005 $ac_shift
3006 case $ac_optarg in
3007 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3008 '') as_fn_error $? "missing file argument" ;;
3009 esac
3010 as_fn_append CONFIG_FILES " '$ac_optarg'"
3011 ac_need_defaults=false;;
3012 --he | --h | --help | --hel | -h )
3013 $as_echo "$ac_cs_usage"; exit ;;
3014 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3015 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3016 ac_cs_silent=: ;;
3017
3018 # This is an error.
3019 -*) as_fn_error $? "unrecognized option: \`$1'
3020 Try \`$0 --help' for more information." ;;
3021
3022 *) as_fn_append ac_config_targets " $1"
3023 ac_need_defaults=false ;;
3024
3025 esac
3026 shift
3027 done
3028
3029 ac_configure_extra_args=
3030
3031 if $ac_cs_silent; then
3032 exec 6>/dev/null
3033 ac_configure_extra_args="$ac_configure_extra_args --silent"
3034 fi
3035
3036 _ACEOF
3037 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3038 if \$ac_cs_recheck; then
3039 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3040 shift
3041 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3042 CONFIG_SHELL='$SHELL'
3043 export CONFIG_SHELL
3044 exec "\$@"
3045 fi
3046
3047 _ACEOF
3048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3049 exec 5>>config.log
3050 {
3051 echo
3052 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3053 ## Running $as_me. ##
3054 _ASBOX
3055 $as_echo "$ac_log"
3056 } >&5
3057
3058 _ACEOF
3059 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3060 _ACEOF
3061
3062 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3063
3064 # Handling of arguments.
3065 for ac_config_target in $ac_config_targets
3066 do
3067 case $ac_config_target in
3068 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
3069 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
3070 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
3071 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
3072
3073 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3074 esac
3075 done
3076
3077
3078 # If the user did not use the arguments to specify the items to instantiate,
3079 # then the envvar interface is used. Set only those that are not.
3080 # We use the long form for the default assignment because of an extremely
3081 # bizarre bug on SunOS 4.1.3.
3082 if $ac_need_defaults; then
3083 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3084 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3085 fi
3086
3087 # Have a temporary directory for convenience. Make it in the build tree
3088 # simply because there is no reason against having it here, and in addition,
3089 # creating and moving files from /tmp can sometimes cause problems.
3090 # Hook for its removal unless debugging.
3091 # Note that there is a small window in which the directory will not be cleaned:
3092 # after its creation but before its name has been assigned to `$tmp'.
3093 $debug ||
3094 {
3095 tmp= ac_tmp=
3096 trap 'exit_status=$?
3097 : "${ac_tmp:=$tmp}"
3098 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3099 ' 0
3100 trap 'as_fn_exit 1' 1 2 13 15
3101 }
3102 # Create a (secure) tmp directory for tmp files.
3103
3104 {
3105 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3106 test -d "$tmp"
3107 } ||
3108 {
3109 tmp=./conf$$-$RANDOM
3110 (umask 077 && mkdir "$tmp")
3111 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3112 ac_tmp=$tmp
3113
3114 # Set up the scripts for CONFIG_FILES section.
3115 # No need to generate them if there are no CONFIG_FILES.
3116 # This happens for instance with `./config.status config.h'.
3117 if test -n "$CONFIG_FILES"; then
3118
3119
3120 ac_cr=`echo X | tr X '\015'`
3121 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3122 # But we know of no other shell where ac_cr would be empty at this
3123 # point, so we can use a bashism as a fallback.
3124 if test "x$ac_cr" = x; then
3125 eval ac_cr=\$\'\\r\'
3126 fi
3127 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3128 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3129 ac_cs_awk_cr='\\r'
3130 else
3131 ac_cs_awk_cr=$ac_cr
3132 fi
3133
3134 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3135 _ACEOF
3136
3137
3138 {
3139 echo "cat >conf$$subs.awk <<_ACEOF" &&
3140 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3141 echo "_ACEOF"
3142 } >conf$$subs.sh ||
3143 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3144 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3145 ac_delim='%!_!# '
3146 for ac_last_try in false false false false false :; do
3147 . ./conf$$subs.sh ||
3148 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3149
3150 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3151 if test $ac_delim_n = $ac_delim_num; then
3152 break
3153 elif $ac_last_try; then
3154 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3155 else
3156 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3157 fi
3158 done
3159 rm -f conf$$subs.sh
3160
3161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3162 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3163 _ACEOF
3164 sed -n '
3165 h
3166 s/^/S["/; s/!.*/"]=/
3167 p
3168 g
3169 s/^[^!]*!//
3170 :repl
3171 t repl
3172 s/'"$ac_delim"'$//
3173 t delim
3174 :nl
3175 h
3176 s/\(.\{148\}\)..*/\1/
3177 t more1
3178 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3179 p
3180 n
3181 b repl
3182 :more1
3183 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3184 p
3185 g
3186 s/.\{148\}//
3187 t nl
3188 :delim
3189 h
3190 s/\(.\{148\}\)..*/\1/
3191 t more2
3192 s/["\\]/\\&/g; s/^/"/; s/$/"/
3193 p
3194 b
3195 :more2
3196 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3197 p
3198 g
3199 s/.\{148\}//
3200 t delim
3201 ' <conf$$subs.awk | sed '
3202 /^[^""]/{
3203 N
3204 s/\n//
3205 }
3206 ' >>$CONFIG_STATUS || ac_write_fail=1
3207 rm -f conf$$subs.awk
3208 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3209 _ACAWK
3210 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3211 for (key in S) S_is_set[key] = 1
3212 FS = "\a"
3213
3214 }
3215 {
3216 line = $ 0
3217 nfields = split(line, field, "@")
3218 substed = 0
3219 len = length(field[1])
3220 for (i = 2; i < nfields; i++) {
3221 key = field[i]
3222 keylen = length(key)
3223 if (S_is_set[key]) {
3224 value = S[key]
3225 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3226 len += length(value) + length(field[++i])
3227 substed = 1
3228 } else
3229 len += 1 + keylen
3230 }
3231
3232 print line
3233 }
3234
3235 _ACAWK
3236 _ACEOF
3237 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3238 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3239 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3240 else
3241 cat
3242 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3243 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3244 _ACEOF
3245
3246 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3247 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3248 # trailing colons and then remove the whole line if VPATH becomes empty
3249 # (actually we leave an empty line to preserve line numbers).
3250 if test "x$srcdir" = x.; then
3251 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
3252 h
3253 s///
3254 s/^/:/
3255 s/[ ]*$/:/
3256 s/:\$(srcdir):/:/g
3257 s/:\${srcdir}:/:/g
3258 s/:@srcdir@:/:/g
3259 s/^:*//
3260 s/:*$//
3261 x
3262 s/\(=[ ]*\).*/\1/
3263 G
3264 s/\n//
3265 s/^[^=]*=[ ]*$//
3266 }'
3267 fi
3268
3269 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3270 fi # test -n "$CONFIG_FILES"
3271
3272
3273 eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
3274 shift
3275 for ac_tag
3276 do
3277 case $ac_tag in
3278 :[FHLC]) ac_mode=$ac_tag; continue;;
3279 esac
3280 case $ac_mode$ac_tag in
3281 :[FHL]*:*);;
3282 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3283 :[FH]-) ac_tag=-:-;;
3284 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3285 esac
3286 ac_save_IFS=$IFS
3287 IFS=:
3288 set x $ac_tag
3289 IFS=$ac_save_IFS
3290 shift
3291 ac_file=$1
3292 shift
3293
3294 case $ac_mode in
3295 :L) ac_source=$1;;
3296 :[FH])
3297 ac_file_inputs=
3298 for ac_f
3299 do
3300 case $ac_f in
3301 -) ac_f="$ac_tmp/stdin";;
3302 *) # Look for the file first in the build tree, then in the source tree
3303 # (if the path is not absolute). The absolute path cannot be DOS-style,
3304 # because $ac_f cannot contain `:'.
3305 test -f "$ac_f" ||
3306 case $ac_f in
3307 [\\/$]*) false;;
3308 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3309 esac ||
3310 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3311 esac
3312 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3313 as_fn_append ac_file_inputs " '$ac_f'"
3314 done
3315
3316 # Let's still pretend it is `configure' which instantiates (i.e., don't
3317 # use $as_me), people would be surprised to read:
3318 # /* config.h. Generated by config.status. */
3319 configure_input='Generated from '`
3320 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3321 `' by configure.'
3322 if test x"$ac_file" != x-; then
3323 configure_input="$ac_file. $configure_input"
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3325 $as_echo "$as_me: creating $ac_file" >&6;}
3326 fi
3327 # Neutralize special characters interpreted by sed in replacement strings.
3328 case $configure_input in #(
3329 *\&* | *\|* | *\\* )
3330 ac_sed_conf_input=`$as_echo "$configure_input" |
3331 sed 's/[\\\\&|]/\\\\&/g'`;; #(
3332 *) ac_sed_conf_input=$configure_input;;
3333 esac
3334
3335 case $ac_tag in
3336 *:-:* | *:-) cat >"$ac_tmp/stdin" \
3337 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
3338 esac
3339 ;;
3340 esac
3341
3342 ac_dir=`$as_dirname -- "$ac_file" ||
3343 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3344 X"$ac_file" : 'X\(//\)[^/]' \| \
3345 X"$ac_file" : 'X\(//\)$' \| \
3346 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3347 $as_echo X"$ac_file" |
3348 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3349 s//\1/
3350 q
3351 }
3352 /^X\(\/\/\)[^/].*/{
3353 s//\1/
3354 q
3355 }
3356 /^X\(\/\/\)$/{
3357 s//\1/
3358 q
3359 }
3360 /^X\(\/\).*/{
3361 s//\1/
3362 q
3363 }
3364 s/.*/./; q'`
3365 as_dir="$ac_dir"; as_fn_mkdir_p
3366 ac_builddir=.
3367
3368 case "$ac_dir" in
3369 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3370 *)
3371 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3372 # A ".." for each directory in $ac_dir_suffix.
3373 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3374 case $ac_top_builddir_sub in
3375 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3376 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3377 esac ;;
3378 esac
3379 ac_abs_top_builddir=$ac_pwd
3380 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3381 # for backward compatibility:
3382 ac_top_builddir=$ac_top_build_prefix
3383
3384 case $srcdir in
3385 .) # We are building in place.
3386 ac_srcdir=.
3387 ac_top_srcdir=$ac_top_builddir_sub
3388 ac_abs_top_srcdir=$ac_pwd ;;
3389 [\\/]* | ?:[\\/]* ) # Absolute name.
3390 ac_srcdir=$srcdir$ac_dir_suffix;
3391 ac_top_srcdir=$srcdir
3392 ac_abs_top_srcdir=$srcdir ;;
3393 *) # Relative name.
3394 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3395 ac_top_srcdir=$ac_top_build_prefix$srcdir
3396 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3397 esac
3398 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3399
3400
3401 case $ac_mode in
3402 :F)
3403 #
3404 # CONFIG_FILE
3405 #
3406
3407 _ACEOF
3408
3409 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3410 # If the template does not know about datarootdir, expand it.
3411 # FIXME: This hack should be removed a few years after 2.60.
3412 ac_datarootdir_hack=; ac_datarootdir_seen=
3413 ac_sed_dataroot='
3414 /datarootdir/ {
3415 p
3416 q
3417 }
3418 /@datadir@/p
3419 /@docdir@/p
3420 /@infodir@/p
3421 /@localedir@/p
3422 /@mandir@/p'
3423 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3424 *datarootdir*) ac_datarootdir_seen=yes;;
3425 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3426 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3427 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3428 _ACEOF
3429 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3430 ac_datarootdir_hack='
3431 s&@datadir@&$datadir&g
3432 s&@docdir@&$docdir&g
3433 s&@infodir@&$infodir&g
3434 s&@localedir@&$localedir&g
3435 s&@mandir@&$mandir&g
3436 s&\\\${datarootdir}&$datarootdir&g' ;;
3437 esac
3438 _ACEOF
3439
3440 # Neutralize VPATH when `$srcdir' = `.'.
3441 # Shell code in configure.ac might set extrasub.
3442 # FIXME: do we really want to maintain this feature?
3443 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3444 ac_sed_extra="$ac_vpsub
3445 $extrasub
3446 _ACEOF
3447 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3448 :t
3449 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3450 s|@configure_input@|$ac_sed_conf_input|;t t
3451 s&@top_builddir@&$ac_top_builddir_sub&;t t
3452 s&@top_build_prefix@&$ac_top_build_prefix&;t t
3453 s&@srcdir@&$ac_srcdir&;t t
3454 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3455 s&@top_srcdir@&$ac_top_srcdir&;t t
3456 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3457 s&@builddir@&$ac_builddir&;t t
3458 s&@abs_builddir@&$ac_abs_builddir&;t t
3459 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3460 $ac_datarootdir_hack
3461 "
3462 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
3463 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3464
3465 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3466 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
3467 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
3468 "$ac_tmp/out"`; test -z "$ac_out"; } &&
3469 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3470 which seems to be undefined. Please make sure it is defined" >&5
3471 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3472 which seems to be undefined. Please make sure it is defined" >&2;}
3473
3474 rm -f "$ac_tmp/stdin"
3475 case $ac_file in
3476 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3477 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
3478 esac \
3479 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3480 ;;
3481
3482
3483 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
3484 $as_echo "$as_me: executing $ac_file commands" >&6;}
3485 ;;
3486 esac
3487
3488
3489 case $ac_file$ac_mode in
3490 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
3491 rm -f Makesim1.tmp Makesim2.tmp Makefile
3492 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
3493 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
3494 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
3495 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
3496 <Makefile.sim >Makefile
3497 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
3498 ;;
3499 "stamp-h":C) echo > stamp-h ;;
3500
3501 esac
3502 done # for ac_tag
3503
3504
3505 as_fn_exit 0
3506 _ACEOF
3507 ac_clean_files=$ac_clean_files_save
3508
3509 test $ac_write_fail = 0 ||
3510 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3511
3512
3513 # configure is writing to config.log, and then calls config.status.
3514 # config.status does its own redirection, appending to config.log.
3515 # Unfortunately, on DOS this fails, as config.log is still kept open
3516 # by configure, so config.status won't be able to write to it; its
3517 # output is simply discarded. So we exec the FD to /dev/null,
3518 # effectively closing config.log, so it can be properly (re)opened and
3519 # appended to by config.status. When coming back to configure, we
3520 # need to make the FD available again.
3521 if test "$no_create" != yes; then
3522 ac_cs_success=:
3523 ac_config_status_args=
3524 test "$silent" = yes &&
3525 ac_config_status_args="$ac_config_status_args --quiet"
3526 exec 5>/dev/null
3527 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3528 exec 5>>config.log
3529 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3530 # would make configure fail if this is the last instruction.
3531 $ac_cs_success || as_fn_exit 1
3532 fi
3533 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3534 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3535 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3536 fi
3537
3538
A mirror of the official binutils-gdb repository