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[thirdparty/binutils-gdb.git] / sim / ppc / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175 else
176 as_have_required=no
177 fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180 else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182 as_found=false
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
184 do
185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198 fi
199 fi
200 done;;
201 esac
202 as_found=false
203 done
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207 fi; }
208 IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220 fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
228 else
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
233 fi
234 exit 1
235 fi
236 fi
237 fi
238 SHELL=${CONFIG_SHELL-/bin/sh}
239 export SHELL
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
243
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
247 # as_fn_unset VAR
248 # ---------------
249 # Portably unset VAR.
250 as_fn_unset ()
251 {
252 { eval $1=; unset $1;}
253 }
254 as_unset=as_fn_unset
255
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
259 as_fn_set_status ()
260 {
261 return $1
262 } # as_fn_set_status
263
264 # as_fn_exit STATUS
265 # -----------------
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267 as_fn_exit ()
268 {
269 set +e
270 as_fn_set_status $1
271 exit $1
272 } # as_fn_exit
273
274 # as_fn_mkdir_p
275 # -------------
276 # Create "$as_dir" as a directory, including parents if necessary.
277 as_fn_mkdir_p ()
278 {
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320 } # as_fn_mkdir_p
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
326 # implementations.
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332 else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337 fi # as_fn_append
338
339 # as_fn_arith ARG...
340 # ------------------
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349 else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354 fi # as_fn_arith
355
356
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
362 as_fn_error ()
363 {
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371 } # as_fn_error
372
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
375 as_expr=expr
376 else
377 as_expr=false
378 fi
379
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
381 as_basename=basename
382 else
383 as_basename=false
384 fi
385
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388 else
389 as_dirname=false
390 fi
391
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396 $as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
410
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
417
418
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
428 sed '
429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
433 N
434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
436 t loop
437 s/-\n.*//
438 ' >$as_me.lineno &&
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
446 # Exit status is that of the last command.
447 exit
448 }
449
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
452 -n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459 *)
460 ECHO_N='-n';;
461 esac
462
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
466 else
467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
469 fi
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
472 as_ln_s='ln -s'
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
483 fi
484 else
485 as_ln_s='cp -p'
486 fi
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
489
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
492 else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495 fi
496
497 if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499 else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517 fi
518 as_executable_p=$as_test_x
519
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
527 exec 7<&0 </dev/null 6>&1
528
529 # Name of the host.
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
534 #
535 # Initializations.
536 #
537 ac_default_prefix=/usr/local
538 ac_clean_files=
539 ac_config_libobj_dir=.
540 LIBOBJS=
541 cross_compiling=no
542 subdirs=
543 MFLAGS=
544 MAKEFLAGS=
545
546 # Identity of this package.
547 PACKAGE_NAME=
548 PACKAGE_TARNAME=
549 PACKAGE_VERSION=
550 PACKAGE_STRING=
551 PACKAGE_BUGREPORT=
552 PACKAGE_URL=
553
554 ac_unique_file="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
557 #include <stdio.h>
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
560 #endif
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
563 #endif
564 #ifdef STDC_HEADERS
565 # include <stdlib.h>
566 # include <stddef.h>
567 #else
568 # ifdef HAVE_STDLIB_H
569 # include <stdlib.h>
570 # endif
571 #endif
572 #ifdef HAVE_STRING_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574 # include <memory.h>
575 # endif
576 # include <string.h>
577 #endif
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
580 #endif
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
583 #endif
584 #ifdef HAVE_STDINT_H
585 # include <stdint.h>
586 #endif
587 #ifdef HAVE_UNISTD_H
588 # include <unistd.h>
589 #endif"
590
591 ac_subst_vars='LTLIBOBJS
592 sim_fpu
593 sim_fpu_cflags
594 sim_targ_vals
595 sim_callback
596 sim_devzero
597 sim_termio
598 sim_stdio
599 sim_model_issue
600 sim_model
601 sim_monitor
602 sim_reserved
603 sim_trace
604 sim_timebase
605 sim_env
606 sim_hostbitsize
607 sim_igen_smp
608 sim_bswap
609 sim_pk_obj
610 sim_pk_src
611 sim_hw_obj
612 sim_hw_src
613 sim_icache
614 sim_filter
615 sim_jump
616 sim_decode_mechanism
617 sim_dup
618 sim_switch
619 sim_opcode
620 sim_config
621 sim_line_nr
622 sim_warnings
623 sim_cflags
624 RANLIB
625 AR
626 HDEFINES
627 CFLAGS_FOR_BUILD
628 CC_FOR_BUILD
629 LIBOBJS
630 target_os
631 target_vendor
632 target_cpu
633 target
634 host_os
635 host_vendor
636 host_cpu
637 host
638 build_os
639 build_vendor
640 build_cpu
641 build
642 REPORT_BUGS_TEXI
643 REPORT_BUGS_TO
644 PKGVERSION
645 EGREP
646 GREP
647 CPP
648 CATOBJEXT
649 GENCAT
650 INSTOBJEXT
651 DATADIRNAME
652 CATALOGS
653 POSUB
654 GMSGFMT
655 XGETTEXT
656 INCINTL
657 LIBINTL_DEP
658 LIBINTL
659 USE_NLS
660 OBJEXT
661 EXEEXT
662 ac_ct_CC
663 CPPFLAGS
664 LDFLAGS
665 CFLAGS
666 CC
667 INSTALL_DATA
668 INSTALL_SCRIPT
669 INSTALL_PROGRAM
670 target_alias
671 host_alias
672 build_alias
673 LIBS
674 ECHO_T
675 ECHO_N
676 ECHO_C
677 DEFS
678 mandir
679 localedir
680 libdir
681 psdir
682 pdfdir
683 dvidir
684 htmldir
685 infodir
686 docdir
687 oldincludedir
688 includedir
689 localstatedir
690 sharedstatedir
691 sysconfdir
692 datadir
693 datarootdir
694 libexecdir
695 sbindir
696 bindir
697 program_transform_name
698 prefix
699 exec_prefix
700 PACKAGE_URL
701 PACKAGE_BUGREPORT
702 PACKAGE_STRING
703 PACKAGE_VERSION
704 PACKAGE_TARNAME
705 PACKAGE_NAME
706 PATH_SEPARATOR
707 SHELL
708 WERROR_CFLAGS
709 WARN_CFLAGS
710 sim_xor_endian
711 sim_stdcall
712 sim_smp
713 sim_reserved_bits
714 sim_regparm
715 sim_packages
716 sim_inline
717 sim_hw
718 sim_hw_objs
719 sim_hw_cflags
720 sim_default_model
721 sim_scache
722 sim_float
723 sim_hostendian
724 sim_endian
725 sim_bitsize
726 sim_assert
727 sim_alignment
728 sim_environment'
729 ac_subst_files=''
730 ac_user_opts='
731 enable_option_checking
732 enable_sim_alignment
733 enable_sim_assert
734 enable_sim_bitsize
735 enable_sim_bswap
736 enable_sim_cflags
737 enable_sim_config
738 enable_sim_decode_mechanism
739 enable_sim_default_model
740 enable_sim_duplicate
741 enable_sim_endian
742 enable_sim_env
743 enable_sim_filter
744 enable_sim_float
745 enable_sim_hardware
746 enable_sim_hostbitsize
747 enable_sim_hostendian
748 enable_sim_icache
749 enable_sim_inline
750 enable_sim_jump
751 enable_sim_line_nr
752 enable_sim_model
753 enable_sim_model_issue
754 enable_sim_monitor
755 enable_sim_opcode
756 enable_sim_packages
757 enable_sim_regparm
758 enable_sim_reserved_bits
759 enable_sim_smp
760 enable_sim_stdcall
761 enable_sim_stdio
762 enable_sim_switch
763 enable_sim_timebase
764 enable_sim_trace
765 enable_sim_warnings
766 enable_sim_xor_endian
767 with_pkgversion
768 with_bugurl
769 '
770 ac_precious_vars='build_alias
771 host_alias
772 target_alias
773 CC
774 CFLAGS
775 LDFLAGS
776 LIBS
777 CPPFLAGS
778 CPP'
779
780
781 # Initialize some variables set by options.
782 ac_init_help=
783 ac_init_version=false
784 ac_unrecognized_opts=
785 ac_unrecognized_sep=
786 # The variables have the same names as the options, with
787 # dashes changed to underlines.
788 cache_file=/dev/null
789 exec_prefix=NONE
790 no_create=
791 no_recursion=
792 prefix=NONE
793 program_prefix=NONE
794 program_suffix=NONE
795 program_transform_name=s,x,x,
796 silent=
797 site=
798 srcdir=
799 verbose=
800 x_includes=NONE
801 x_libraries=NONE
802
803 # Installation directory options.
804 # These are left unexpanded so users can "make install exec_prefix=/foo"
805 # and all the variables that are supposed to be based on exec_prefix
806 # by default will actually change.
807 # Use braces instead of parens because sh, perl, etc. also accept them.
808 # (The list follows the same order as the GNU Coding Standards.)
809 bindir='${exec_prefix}/bin'
810 sbindir='${exec_prefix}/sbin'
811 libexecdir='${exec_prefix}/libexec'
812 datarootdir='${prefix}/share'
813 datadir='${datarootdir}'
814 sysconfdir='${prefix}/etc'
815 sharedstatedir='${prefix}/com'
816 localstatedir='${prefix}/var'
817 includedir='${prefix}/include'
818 oldincludedir='/usr/include'
819 docdir='${datarootdir}/doc/${PACKAGE}'
820 infodir='${datarootdir}/info'
821 htmldir='${docdir}'
822 dvidir='${docdir}'
823 pdfdir='${docdir}'
824 psdir='${docdir}'
825 libdir='${exec_prefix}/lib'
826 localedir='${datarootdir}/locale'
827 mandir='${datarootdir}/man'
828
829 ac_prev=
830 ac_dashdash=
831 for ac_option
832 do
833 # If the previous option needs an argument, assign it.
834 if test -n "$ac_prev"; then
835 eval $ac_prev=\$ac_option
836 ac_prev=
837 continue
838 fi
839
840 case $ac_option in
841 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
842 *) ac_optarg=yes ;;
843 esac
844
845 # Accept the important Cygnus configure options, so we can diagnose typos.
846
847 case $ac_dashdash$ac_option in
848 --)
849 ac_dashdash=yes ;;
850
851 -bindir | --bindir | --bindi | --bind | --bin | --bi)
852 ac_prev=bindir ;;
853 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
854 bindir=$ac_optarg ;;
855
856 -build | --build | --buil | --bui | --bu)
857 ac_prev=build_alias ;;
858 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
859 build_alias=$ac_optarg ;;
860
861 -cache-file | --cache-file | --cache-fil | --cache-fi \
862 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
863 ac_prev=cache_file ;;
864 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
865 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
866 cache_file=$ac_optarg ;;
867
868 --config-cache | -C)
869 cache_file=config.cache ;;
870
871 -datadir | --datadir | --datadi | --datad)
872 ac_prev=datadir ;;
873 -datadir=* | --datadir=* | --datadi=* | --datad=*)
874 datadir=$ac_optarg ;;
875
876 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
877 | --dataroo | --dataro | --datar)
878 ac_prev=datarootdir ;;
879 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
880 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
881 datarootdir=$ac_optarg ;;
882
883 -disable-* | --disable-*)
884 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
885 # Reject names that are not valid shell variable names.
886 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
887 as_fn_error "invalid feature name: $ac_useropt"
888 ac_useropt_orig=$ac_useropt
889 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
890 case $ac_user_opts in
891 *"
892 "enable_$ac_useropt"
893 "*) ;;
894 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
895 ac_unrecognized_sep=', ';;
896 esac
897 eval enable_$ac_useropt=no ;;
898
899 -docdir | --docdir | --docdi | --doc | --do)
900 ac_prev=docdir ;;
901 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
902 docdir=$ac_optarg ;;
903
904 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
905 ac_prev=dvidir ;;
906 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
907 dvidir=$ac_optarg ;;
908
909 -enable-* | --enable-*)
910 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
911 # Reject names that are not valid shell variable names.
912 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
913 as_fn_error "invalid feature name: $ac_useropt"
914 ac_useropt_orig=$ac_useropt
915 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
916 case $ac_user_opts in
917 *"
918 "enable_$ac_useropt"
919 "*) ;;
920 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
921 ac_unrecognized_sep=', ';;
922 esac
923 eval enable_$ac_useropt=\$ac_optarg ;;
924
925 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
926 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
927 | --exec | --exe | --ex)
928 ac_prev=exec_prefix ;;
929 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
930 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
931 | --exec=* | --exe=* | --ex=*)
932 exec_prefix=$ac_optarg ;;
933
934 -gas | --gas | --ga | --g)
935 # Obsolete; use --with-gas.
936 with_gas=yes ;;
937
938 -help | --help | --hel | --he | -h)
939 ac_init_help=long ;;
940 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
941 ac_init_help=recursive ;;
942 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
943 ac_init_help=short ;;
944
945 -host | --host | --hos | --ho)
946 ac_prev=host_alias ;;
947 -host=* | --host=* | --hos=* | --ho=*)
948 host_alias=$ac_optarg ;;
949
950 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
951 ac_prev=htmldir ;;
952 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
953 | --ht=*)
954 htmldir=$ac_optarg ;;
955
956 -includedir | --includedir | --includedi | --included | --include \
957 | --includ | --inclu | --incl | --inc)
958 ac_prev=includedir ;;
959 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
960 | --includ=* | --inclu=* | --incl=* | --inc=*)
961 includedir=$ac_optarg ;;
962
963 -infodir | --infodir | --infodi | --infod | --info | --inf)
964 ac_prev=infodir ;;
965 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
966 infodir=$ac_optarg ;;
967
968 -libdir | --libdir | --libdi | --libd)
969 ac_prev=libdir ;;
970 -libdir=* | --libdir=* | --libdi=* | --libd=*)
971 libdir=$ac_optarg ;;
972
973 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
974 | --libexe | --libex | --libe)
975 ac_prev=libexecdir ;;
976 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
977 | --libexe=* | --libex=* | --libe=*)
978 libexecdir=$ac_optarg ;;
979
980 -localedir | --localedir | --localedi | --localed | --locale)
981 ac_prev=localedir ;;
982 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
983 localedir=$ac_optarg ;;
984
985 -localstatedir | --localstatedir | --localstatedi | --localstated \
986 | --localstate | --localstat | --localsta | --localst | --locals)
987 ac_prev=localstatedir ;;
988 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
989 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
990 localstatedir=$ac_optarg ;;
991
992 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
993 ac_prev=mandir ;;
994 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
995 mandir=$ac_optarg ;;
996
997 -nfp | --nfp | --nf)
998 # Obsolete; use --without-fp.
999 with_fp=no ;;
1000
1001 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1002 | --no-cr | --no-c | -n)
1003 no_create=yes ;;
1004
1005 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1006 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1007 no_recursion=yes ;;
1008
1009 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1010 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1011 | --oldin | --oldi | --old | --ol | --o)
1012 ac_prev=oldincludedir ;;
1013 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1014 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1015 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1016 oldincludedir=$ac_optarg ;;
1017
1018 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1019 ac_prev=prefix ;;
1020 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1021 prefix=$ac_optarg ;;
1022
1023 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1024 | --program-pre | --program-pr | --program-p)
1025 ac_prev=program_prefix ;;
1026 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1027 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1028 program_prefix=$ac_optarg ;;
1029
1030 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1031 | --program-suf | --program-su | --program-s)
1032 ac_prev=program_suffix ;;
1033 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1034 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1035 program_suffix=$ac_optarg ;;
1036
1037 -program-transform-name | --program-transform-name \
1038 | --program-transform-nam | --program-transform-na \
1039 | --program-transform-n | --program-transform- \
1040 | --program-transform | --program-transfor \
1041 | --program-transfo | --program-transf \
1042 | --program-trans | --program-tran \
1043 | --progr-tra | --program-tr | --program-t)
1044 ac_prev=program_transform_name ;;
1045 -program-transform-name=* | --program-transform-name=* \
1046 | --program-transform-nam=* | --program-transform-na=* \
1047 | --program-transform-n=* | --program-transform-=* \
1048 | --program-transform=* | --program-transfor=* \
1049 | --program-transfo=* | --program-transf=* \
1050 | --program-trans=* | --program-tran=* \
1051 | --progr-tra=* | --program-tr=* | --program-t=*)
1052 program_transform_name=$ac_optarg ;;
1053
1054 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1055 ac_prev=pdfdir ;;
1056 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1057 pdfdir=$ac_optarg ;;
1058
1059 -psdir | --psdir | --psdi | --psd | --ps)
1060 ac_prev=psdir ;;
1061 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1062 psdir=$ac_optarg ;;
1063
1064 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1065 | -silent | --silent | --silen | --sile | --sil)
1066 silent=yes ;;
1067
1068 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1069 ac_prev=sbindir ;;
1070 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1071 | --sbi=* | --sb=*)
1072 sbindir=$ac_optarg ;;
1073
1074 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1075 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1076 | --sharedst | --shareds | --shared | --share | --shar \
1077 | --sha | --sh)
1078 ac_prev=sharedstatedir ;;
1079 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1080 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1081 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1082 | --sha=* | --sh=*)
1083 sharedstatedir=$ac_optarg ;;
1084
1085 -site | --site | --sit)
1086 ac_prev=site ;;
1087 -site=* | --site=* | --sit=*)
1088 site=$ac_optarg ;;
1089
1090 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1091 ac_prev=srcdir ;;
1092 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1093 srcdir=$ac_optarg ;;
1094
1095 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1096 | --syscon | --sysco | --sysc | --sys | --sy)
1097 ac_prev=sysconfdir ;;
1098 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1099 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1100 sysconfdir=$ac_optarg ;;
1101
1102 -target | --target | --targe | --targ | --tar | --ta | --t)
1103 ac_prev=target_alias ;;
1104 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1105 target_alias=$ac_optarg ;;
1106
1107 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1108 verbose=yes ;;
1109
1110 -version | --version | --versio | --versi | --vers | -V)
1111 ac_init_version=: ;;
1112
1113 -with-* | --with-*)
1114 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1115 # Reject names that are not valid shell variable names.
1116 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1117 as_fn_error "invalid package name: $ac_useropt"
1118 ac_useropt_orig=$ac_useropt
1119 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1120 case $ac_user_opts in
1121 *"
1122 "with_$ac_useropt"
1123 "*) ;;
1124 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1125 ac_unrecognized_sep=', ';;
1126 esac
1127 eval with_$ac_useropt=\$ac_optarg ;;
1128
1129 -without-* | --without-*)
1130 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1131 # Reject names that are not valid shell variable names.
1132 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1133 as_fn_error "invalid package name: $ac_useropt"
1134 ac_useropt_orig=$ac_useropt
1135 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1136 case $ac_user_opts in
1137 *"
1138 "with_$ac_useropt"
1139 "*) ;;
1140 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1141 ac_unrecognized_sep=', ';;
1142 esac
1143 eval with_$ac_useropt=no ;;
1144
1145 --x)
1146 # Obsolete; use --with-x.
1147 with_x=yes ;;
1148
1149 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1150 | --x-incl | --x-inc | --x-in | --x-i)
1151 ac_prev=x_includes ;;
1152 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1153 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1154 x_includes=$ac_optarg ;;
1155
1156 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1157 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1158 ac_prev=x_libraries ;;
1159 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1160 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1161 x_libraries=$ac_optarg ;;
1162
1163 -*) as_fn_error "unrecognized option: \`$ac_option'
1164 Try \`$0 --help' for more information."
1165 ;;
1166
1167 *=*)
1168 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1169 # Reject names that are not valid shell variable names.
1170 case $ac_envvar in #(
1171 '' | [0-9]* | *[!_$as_cr_alnum]* )
1172 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1173 esac
1174 eval $ac_envvar=\$ac_optarg
1175 export $ac_envvar ;;
1176
1177 *)
1178 # FIXME: should be removed in autoconf 3.0.
1179 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1180 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1181 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1182 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1183 ;;
1184
1185 esac
1186 done
1187
1188 if test -n "$ac_prev"; then
1189 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1190 as_fn_error "missing argument to $ac_option"
1191 fi
1192
1193 if test -n "$ac_unrecognized_opts"; then
1194 case $enable_option_checking in
1195 no) ;;
1196 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1197 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1198 esac
1199 fi
1200
1201 # Check all directory arguments for consistency.
1202 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1203 datadir sysconfdir sharedstatedir localstatedir includedir \
1204 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1205 libdir localedir mandir
1206 do
1207 eval ac_val=\$$ac_var
1208 # Remove trailing slashes.
1209 case $ac_val in
1210 */ )
1211 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1212 eval $ac_var=\$ac_val;;
1213 esac
1214 # Be sure to have absolute directory names.
1215 case $ac_val in
1216 [\\/$]* | ?:[\\/]* ) continue;;
1217 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1218 esac
1219 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1220 done
1221
1222 # There might be people who depend on the old broken behavior: `$host'
1223 # used to hold the argument of --host etc.
1224 # FIXME: To remove some day.
1225 build=$build_alias
1226 host=$host_alias
1227 target=$target_alias
1228
1229 # FIXME: To remove some day.
1230 if test "x$host_alias" != x; then
1231 if test "x$build_alias" = x; then
1232 cross_compiling=maybe
1233 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1234 If a cross compiler is detected then cross compile mode will be used." >&2
1235 elif test "x$build_alias" != "x$host_alias"; then
1236 cross_compiling=yes
1237 fi
1238 fi
1239
1240 ac_tool_prefix=
1241 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1242
1243 test "$silent" = yes && exec 6>/dev/null
1244
1245
1246 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1247 ac_ls_di=`ls -di .` &&
1248 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1249 as_fn_error "working directory cannot be determined"
1250 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1251 as_fn_error "pwd does not report name of working directory"
1252
1253
1254 # Find the source files, if location was not specified.
1255 if test -z "$srcdir"; then
1256 ac_srcdir_defaulted=yes
1257 # Try the directory containing this script, then the parent directory.
1258 ac_confdir=`$as_dirname -- "$as_myself" ||
1259 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1260 X"$as_myself" : 'X\(//\)[^/]' \| \
1261 X"$as_myself" : 'X\(//\)$' \| \
1262 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1263 $as_echo X"$as_myself" |
1264 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1265 s//\1/
1266 q
1267 }
1268 /^X\(\/\/\)[^/].*/{
1269 s//\1/
1270 q
1271 }
1272 /^X\(\/\/\)$/{
1273 s//\1/
1274 q
1275 }
1276 /^X\(\/\).*/{
1277 s//\1/
1278 q
1279 }
1280 s/.*/./; q'`
1281 srcdir=$ac_confdir
1282 if test ! -r "$srcdir/$ac_unique_file"; then
1283 srcdir=..
1284 fi
1285 else
1286 ac_srcdir_defaulted=no
1287 fi
1288 if test ! -r "$srcdir/$ac_unique_file"; then
1289 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1290 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1291 fi
1292 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1293 ac_abs_confdir=`(
1294 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1295 pwd)`
1296 # When building in place, set srcdir=.
1297 if test "$ac_abs_confdir" = "$ac_pwd"; then
1298 srcdir=.
1299 fi
1300 # Remove unnecessary trailing slashes from srcdir.
1301 # Double slashes in file names in object file debugging info
1302 # mess up M-x gdb in Emacs.
1303 case $srcdir in
1304 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1305 esac
1306 for ac_var in $ac_precious_vars; do
1307 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1308 eval ac_env_${ac_var}_value=\$${ac_var}
1309 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1310 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1311 done
1312
1313 #
1314 # Report the --help message.
1315 #
1316 if test "$ac_init_help" = "long"; then
1317 # Omit some internal or obsolete options to make the list less imposing.
1318 # This message is too long to be a string in the A/UX 3.1 sh.
1319 cat <<_ACEOF
1320 \`configure' configures this package to adapt to many kinds of systems.
1321
1322 Usage: $0 [OPTION]... [VAR=VALUE]...
1323
1324 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1325 VAR=VALUE. See below for descriptions of some of the useful variables.
1326
1327 Defaults for the options are specified in brackets.
1328
1329 Configuration:
1330 -h, --help display this help and exit
1331 --help=short display options specific to this package
1332 --help=recursive display the short help of all the included packages
1333 -V, --version display version information and exit
1334 -q, --quiet, --silent do not print \`checking...' messages
1335 --cache-file=FILE cache test results in FILE [disabled]
1336 -C, --config-cache alias for \`--cache-file=config.cache'
1337 -n, --no-create do not create output files
1338 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1339
1340 Installation directories:
1341 --prefix=PREFIX install architecture-independent files in PREFIX
1342 [$ac_default_prefix]
1343 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1344 [PREFIX]
1345
1346 By default, \`make install' will install all the files in
1347 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1348 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1349 for instance \`--prefix=\$HOME'.
1350
1351 For better control, use the options below.
1352
1353 Fine tuning of the installation directories:
1354 --bindir=DIR user executables [EPREFIX/bin]
1355 --sbindir=DIR system admin executables [EPREFIX/sbin]
1356 --libexecdir=DIR program executables [EPREFIX/libexec]
1357 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1358 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1359 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1360 --libdir=DIR object code libraries [EPREFIX/lib]
1361 --includedir=DIR C header files [PREFIX/include]
1362 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1363 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1364 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1365 --infodir=DIR info documentation [DATAROOTDIR/info]
1366 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1367 --mandir=DIR man documentation [DATAROOTDIR/man]
1368 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1369 --htmldir=DIR html documentation [DOCDIR]
1370 --dvidir=DIR dvi documentation [DOCDIR]
1371 --pdfdir=DIR pdf documentation [DOCDIR]
1372 --psdir=DIR ps documentation [DOCDIR]
1373 _ACEOF
1374
1375 cat <<\_ACEOF
1376
1377 Program names:
1378 --program-prefix=PREFIX prepend PREFIX to installed program names
1379 --program-suffix=SUFFIX append SUFFIX to installed program names
1380 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1381
1382 System types:
1383 --build=BUILD configure for building on BUILD [guessed]
1384 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1385 --target=TARGET configure for building compilers for TARGET [HOST]
1386 _ACEOF
1387 fi
1388
1389 if test -n "$ac_init_help"; then
1390
1391 cat <<\_ACEOF
1392
1393 Optional Features:
1394 --disable-option-checking ignore unrecognized --enable/--with options
1395 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1396 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1397 --enable-sim-alignment=align Specify strict or nonstrict alignment.
1398 --enable-sim-assert Specify whether to perform random assertions.
1399 --enable-sim-bitsize=n Specify target bitsize (32 or 64).
1400 --enable-sim-bswap Use the BSWAP instruction on Intel 486s and Pentiums.
1401 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1402 --enable-sim-config=file Override default config file
1403 --enable-sim-decode-mechanism=which Specify the instruction decode mechanism.
1404 --enable-sim-default-model=which Specify default PowerPC to model.
1405 --enable-sim-duplicate Expand (duplicate) semantic functions.
1406 --enable-sim-endian=endian Specify target byte endian orientation.
1407 --enable-sim-env=env Specify target environment (operating, virtual, user).
1408 --enable-sim-filter=rule Specify filter rules.
1409 --enable-sim-float Specify whether the target has hard, soft, altivec or e500 floating point.
1410 --enable-sim-hardware=list Specify the hardware to be included in the build.
1411 --enable-sim-hostbitsize=32|64 Specify host bitsize (32 or 64).
1412 --enable-sim-hostendian=end Specify host byte endian orientation.
1413 --enable-sim-icache=size Specify instruction-decode cache size and type.
1414 --enable-sim-inline=inlines Specify which functions should be inlined.
1415 --enable-sim-jump Jump between semantic code (instead of call/return).
1416 --enable-sim-line-nr=opts Generate extra CPP code that references source rather than generated code
1417 --enable-sim-model=which Specify PowerPC to model.
1418 --enable-sim-model-issue Specify whether to simulate model specific actions
1419 --enable-sim-monitor=mon Specify whether to enable monitoring events.
1420 --enable-sim-opcode=which Override default opcode lookup.
1421 --enable-sim-packages=list Specify the packages to be included in the build.
1422 --enable-sim-regparm=nr-parm Pass parameters in registers instead of on the stack - x86/GCC specific.
1423 --enable-sim-reserved-bits Specify whether to check reserved bits in instruction.
1424 --enable-sim-smp=n Specify number of processors to configure for.
1425 --enable-sim-stdcall=type Use an alternative function call/return mechanism - x86/GCC specific.
1426 --enable-sim-stdio Specify whether to use stdio for console input/output.
1427 --enable-sim-switch Use a switch instead of a table for instruction call.
1428 --enable-sim-timebase Specify whether the PPC timebase is supported.
1429 --enable-sim-trace Specify whether tracing is supported.
1430 --enable-sim-warnings=opts Extra CFLAGS for turning on compiler warnings except for idecode.o, semantics.o and psim.o
1431 --enable-sim-xor-endian=n Specify number bytes involved in PowerPC XOR bi-endian mode (default 8).
1432
1433 Optional Packages:
1434 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1435 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1436 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1437 --with-bugurl=URL Direct users to URL to report a bug
1438
1439 Some influential environment variables:
1440 CC C compiler command
1441 CFLAGS C compiler flags
1442 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1443 nonstandard directory <lib dir>
1444 LIBS libraries to pass to the linker, e.g. -l<library>
1445 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1446 you have headers in a nonstandard directory <include dir>
1447 CPP C preprocessor
1448
1449 Use these variables to override the choices made by `configure' or to help
1450 it to find libraries and programs with nonstandard names/locations.
1451
1452 Report bugs to the package provider.
1453 _ACEOF
1454 ac_status=$?
1455 fi
1456
1457 if test "$ac_init_help" = "recursive"; then
1458 # If there are subdirs, report their specific --help.
1459 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1460 test -d "$ac_dir" ||
1461 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1462 continue
1463 ac_builddir=.
1464
1465 case "$ac_dir" in
1466 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1467 *)
1468 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1469 # A ".." for each directory in $ac_dir_suffix.
1470 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1471 case $ac_top_builddir_sub in
1472 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1473 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1474 esac ;;
1475 esac
1476 ac_abs_top_builddir=$ac_pwd
1477 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1478 # for backward compatibility:
1479 ac_top_builddir=$ac_top_build_prefix
1480
1481 case $srcdir in
1482 .) # We are building in place.
1483 ac_srcdir=.
1484 ac_top_srcdir=$ac_top_builddir_sub
1485 ac_abs_top_srcdir=$ac_pwd ;;
1486 [\\/]* | ?:[\\/]* ) # Absolute name.
1487 ac_srcdir=$srcdir$ac_dir_suffix;
1488 ac_top_srcdir=$srcdir
1489 ac_abs_top_srcdir=$srcdir ;;
1490 *) # Relative name.
1491 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1492 ac_top_srcdir=$ac_top_build_prefix$srcdir
1493 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1494 esac
1495 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1496
1497 cd "$ac_dir" || { ac_status=$?; continue; }
1498 # Check for guested configure.
1499 if test -f "$ac_srcdir/configure.gnu"; then
1500 echo &&
1501 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1502 elif test -f "$ac_srcdir/configure"; then
1503 echo &&
1504 $SHELL "$ac_srcdir/configure" --help=recursive
1505 else
1506 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1507 fi || ac_status=$?
1508 cd "$ac_pwd" || { ac_status=$?; break; }
1509 done
1510 fi
1511
1512 test -n "$ac_init_help" && exit $ac_status
1513 if $ac_init_version; then
1514 cat <<\_ACEOF
1515 configure
1516 generated by GNU Autoconf 2.64
1517
1518 Copyright (C) 2009 Free Software Foundation, Inc.
1519 This configure script is free software; the Free Software Foundation
1520 gives unlimited permission to copy, distribute and modify it.
1521 _ACEOF
1522 exit
1523 fi
1524
1525 ## ------------------------ ##
1526 ## Autoconf initialization. ##
1527 ## ------------------------ ##
1528
1529 # ac_fn_c_try_compile LINENO
1530 # --------------------------
1531 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1532 ac_fn_c_try_compile ()
1533 {
1534 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1535 rm -f conftest.$ac_objext
1536 if { { ac_try="$ac_compile"
1537 case "(($ac_try" in
1538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1539 *) ac_try_echo=$ac_try;;
1540 esac
1541 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1542 $as_echo "$ac_try_echo"; } >&5
1543 (eval "$ac_compile") 2>conftest.err
1544 ac_status=$?
1545 if test -s conftest.err; then
1546 grep -v '^ *+' conftest.err >conftest.er1
1547 cat conftest.er1 >&5
1548 mv -f conftest.er1 conftest.err
1549 fi
1550 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1551 test $ac_status = 0; } && {
1552 test -z "$ac_c_werror_flag" ||
1553 test ! -s conftest.err
1554 } && test -s conftest.$ac_objext; then :
1555 ac_retval=0
1556 else
1557 $as_echo "$as_me: failed program was:" >&5
1558 sed 's/^/| /' conftest.$ac_ext >&5
1559
1560 ac_retval=1
1561 fi
1562 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1563 return $ac_retval
1564
1565 } # ac_fn_c_try_compile
1566
1567 # ac_fn_c_try_run LINENO
1568 # ----------------------
1569 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1570 # that executables *can* be run.
1571 ac_fn_c_try_run ()
1572 {
1573 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1574 if { { ac_try="$ac_link"
1575 case "(($ac_try" in
1576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1577 *) ac_try_echo=$ac_try;;
1578 esac
1579 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1580 $as_echo "$ac_try_echo"; } >&5
1581 (eval "$ac_link") 2>&5
1582 ac_status=$?
1583 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1584 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1585 { { case "(($ac_try" in
1586 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1587 *) ac_try_echo=$ac_try;;
1588 esac
1589 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1590 $as_echo "$ac_try_echo"; } >&5
1591 (eval "$ac_try") 2>&5
1592 ac_status=$?
1593 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1594 test $ac_status = 0; }; }; then :
1595 ac_retval=0
1596 else
1597 $as_echo "$as_me: program exited with status $ac_status" >&5
1598 $as_echo "$as_me: failed program was:" >&5
1599 sed 's/^/| /' conftest.$ac_ext >&5
1600
1601 ac_retval=$ac_status
1602 fi
1603 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1604 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1605 return $ac_retval
1606
1607 } # ac_fn_c_try_run
1608
1609 # ac_fn_c_try_cpp LINENO
1610 # ----------------------
1611 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1612 ac_fn_c_try_cpp ()
1613 {
1614 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1615 if { { ac_try="$ac_cpp conftest.$ac_ext"
1616 case "(($ac_try" in
1617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1618 *) ac_try_echo=$ac_try;;
1619 esac
1620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1621 $as_echo "$ac_try_echo"; } >&5
1622 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1623 ac_status=$?
1624 if test -s conftest.err; then
1625 grep -v '^ *+' conftest.err >conftest.er1
1626 cat conftest.er1 >&5
1627 mv -f conftest.er1 conftest.err
1628 fi
1629 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1630 test $ac_status = 0; } >/dev/null && {
1631 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1632 test ! -s conftest.err
1633 }; then :
1634 ac_retval=0
1635 else
1636 $as_echo "$as_me: failed program was:" >&5
1637 sed 's/^/| /' conftest.$ac_ext >&5
1638
1639 ac_retval=1
1640 fi
1641 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1642 return $ac_retval
1643
1644 } # ac_fn_c_try_cpp
1645
1646 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1647 # -------------------------------------------------------
1648 # Tests whether HEADER exists and can be compiled using the include files in
1649 # INCLUDES, setting the cache variable VAR accordingly.
1650 ac_fn_c_check_header_compile ()
1651 {
1652 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1654 $as_echo_n "checking for $2... " >&6; }
1655 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1656 $as_echo_n "(cached) " >&6
1657 else
1658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1659 /* end confdefs.h. */
1660 $4
1661 #include <$2>
1662 _ACEOF
1663 if ac_fn_c_try_compile "$LINENO"; then :
1664 eval "$3=yes"
1665 else
1666 eval "$3=no"
1667 fi
1668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1669 fi
1670 eval ac_res=\$$3
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1674
1675 } # ac_fn_c_check_header_compile
1676
1677 # ac_fn_c_try_link LINENO
1678 # -----------------------
1679 # Try to link conftest.$ac_ext, and return whether this succeeded.
1680 ac_fn_c_try_link ()
1681 {
1682 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1683 rm -f conftest.$ac_objext conftest$ac_exeext
1684 if { { ac_try="$ac_link"
1685 case "(($ac_try" in
1686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1687 *) ac_try_echo=$ac_try;;
1688 esac
1689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1690 $as_echo "$ac_try_echo"; } >&5
1691 (eval "$ac_link") 2>conftest.err
1692 ac_status=$?
1693 if test -s conftest.err; then
1694 grep -v '^ *+' conftest.err >conftest.er1
1695 cat conftest.er1 >&5
1696 mv -f conftest.er1 conftest.err
1697 fi
1698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1699 test $ac_status = 0; } && {
1700 test -z "$ac_c_werror_flag" ||
1701 test ! -s conftest.err
1702 } && test -s conftest$ac_exeext && {
1703 test "$cross_compiling" = yes ||
1704 $as_test_x conftest$ac_exeext
1705 }; then :
1706 ac_retval=0
1707 else
1708 $as_echo "$as_me: failed program was:" >&5
1709 sed 's/^/| /' conftest.$ac_ext >&5
1710
1711 ac_retval=1
1712 fi
1713 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1714 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1715 # interfere with the next link command; also delete a directory that is
1716 # left behind by Apple's compiler. We do this before executing the actions.
1717 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1718 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1719 return $ac_retval
1720
1721 } # ac_fn_c_try_link
1722
1723 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1724 # -------------------------------------------------------
1725 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1726 # the include files in INCLUDES and setting the cache variable VAR
1727 # accordingly.
1728 ac_fn_c_check_header_mongrel ()
1729 {
1730 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1733 $as_echo_n "checking for $2... " >&6; }
1734 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1735 $as_echo_n "(cached) " >&6
1736 fi
1737 eval ac_res=\$$3
1738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1739 $as_echo "$ac_res" >&6; }
1740 else
1741 # Is the header compilable?
1742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1743 $as_echo_n "checking $2 usability... " >&6; }
1744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1745 /* end confdefs.h. */
1746 $4
1747 #include <$2>
1748 _ACEOF
1749 if ac_fn_c_try_compile "$LINENO"; then :
1750 ac_header_compiler=yes
1751 else
1752 ac_header_compiler=no
1753 fi
1754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1756 $as_echo "$ac_header_compiler" >&6; }
1757
1758 # Is the header present?
1759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1760 $as_echo_n "checking $2 presence... " >&6; }
1761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1762 /* end confdefs.h. */
1763 #include <$2>
1764 _ACEOF
1765 if ac_fn_c_try_cpp "$LINENO"; then :
1766 ac_header_preproc=yes
1767 else
1768 ac_header_preproc=no
1769 fi
1770 rm -f conftest.err conftest.$ac_ext
1771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1772 $as_echo "$ac_header_preproc" >&6; }
1773
1774 # So? What about this header?
1775 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1776 yes:no: )
1777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1778 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1779 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1780 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1781 ;;
1782 no:yes:* )
1783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1784 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1786 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1787 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1788 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1790 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1792 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1793 ;;
1794 esac
1795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1796 $as_echo_n "checking for $2... " >&6; }
1797 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1798 $as_echo_n "(cached) " >&6
1799 else
1800 eval "$3=\$ac_header_compiler"
1801 fi
1802 eval ac_res=\$$3
1803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1804 $as_echo "$ac_res" >&6; }
1805 fi
1806 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1807
1808 } # ac_fn_c_check_header_mongrel
1809
1810 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1811 # ----------------------------------------------------
1812 # Tries to find if the field MEMBER exists in type AGGR, after including
1813 # INCLUDES, setting cache variable VAR accordingly.
1814 ac_fn_c_check_member ()
1815 {
1816 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1818 $as_echo_n "checking for $2.$3... " >&6; }
1819 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1820 $as_echo_n "(cached) " >&6
1821 else
1822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823 /* end confdefs.h. */
1824 $5
1825 int
1826 main ()
1827 {
1828 static $2 ac_aggr;
1829 if (ac_aggr.$3)
1830 return 0;
1831 ;
1832 return 0;
1833 }
1834 _ACEOF
1835 if ac_fn_c_try_compile "$LINENO"; then :
1836 eval "$4=yes"
1837 else
1838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1839 /* end confdefs.h. */
1840 $5
1841 int
1842 main ()
1843 {
1844 static $2 ac_aggr;
1845 if (sizeof ac_aggr.$3)
1846 return 0;
1847 ;
1848 return 0;
1849 }
1850 _ACEOF
1851 if ac_fn_c_try_compile "$LINENO"; then :
1852 eval "$4=yes"
1853 else
1854 eval "$4=no"
1855 fi
1856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1857 fi
1858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1859 fi
1860 eval ac_res=\$$4
1861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1862 $as_echo "$ac_res" >&6; }
1863 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1864
1865 } # ac_fn_c_check_member
1866
1867 # ac_fn_c_check_decl LINENO SYMBOL VAR
1868 # ------------------------------------
1869 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1870 ac_fn_c_check_decl ()
1871 {
1872 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
1874 $as_echo_n "checking whether $2 is declared... " >&6; }
1875 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1876 $as_echo_n "(cached) " >&6
1877 else
1878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1879 /* end confdefs.h. */
1880 $4
1881 int
1882 main ()
1883 {
1884 #ifndef $2
1885 (void) $2;
1886 #endif
1887
1888 ;
1889 return 0;
1890 }
1891 _ACEOF
1892 if ac_fn_c_try_compile "$LINENO"; then :
1893 eval "$3=yes"
1894 else
1895 eval "$3=no"
1896 fi
1897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1898 fi
1899 eval ac_res=\$$3
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901 $as_echo "$ac_res" >&6; }
1902 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1903
1904 } # ac_fn_c_check_decl
1905
1906 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1907 # -------------------------------------------
1908 # Tests whether TYPE exists after having included INCLUDES, setting cache
1909 # variable VAR accordingly.
1910 ac_fn_c_check_type ()
1911 {
1912 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1914 $as_echo_n "checking for $2... " >&6; }
1915 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1916 $as_echo_n "(cached) " >&6
1917 else
1918 eval "$3=no"
1919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1920 /* end confdefs.h. */
1921 $4
1922 int
1923 main ()
1924 {
1925 if (sizeof ($2))
1926 return 0;
1927 ;
1928 return 0;
1929 }
1930 _ACEOF
1931 if ac_fn_c_try_compile "$LINENO"; then :
1932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1933 /* end confdefs.h. */
1934 $4
1935 int
1936 main ()
1937 {
1938 if (sizeof (($2)))
1939 return 0;
1940 ;
1941 return 0;
1942 }
1943 _ACEOF
1944 if ac_fn_c_try_compile "$LINENO"; then :
1945
1946 else
1947 eval "$3=yes"
1948 fi
1949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950 fi
1951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1952 fi
1953 eval ac_res=\$$3
1954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1955 $as_echo "$ac_res" >&6; }
1956 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1957
1958 } # ac_fn_c_check_type
1959
1960 # ac_fn_c_check_func LINENO FUNC VAR
1961 # ----------------------------------
1962 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1963 ac_fn_c_check_func ()
1964 {
1965 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1967 $as_echo_n "checking for $2... " >&6; }
1968 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1969 $as_echo_n "(cached) " >&6
1970 else
1971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1972 /* end confdefs.h. */
1973 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1974 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1975 #define $2 innocuous_$2
1976
1977 /* System header to define __stub macros and hopefully few prototypes,
1978 which can conflict with char $2 (); below.
1979 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1980 <limits.h> exists even on freestanding compilers. */
1981
1982 #ifdef __STDC__
1983 # include <limits.h>
1984 #else
1985 # include <assert.h>
1986 #endif
1987
1988 #undef $2
1989
1990 /* Override any GCC internal prototype to avoid an error.
1991 Use char because int might match the return type of a GCC
1992 builtin and then its argument prototype would still apply. */
1993 #ifdef __cplusplus
1994 extern "C"
1995 #endif
1996 char $2 ();
1997 /* The GNU C library defines this for functions which it implements
1998 to always fail with ENOSYS. Some functions are actually named
1999 something starting with __ and the normal name is an alias. */
2000 #if defined __stub_$2 || defined __stub___$2
2001 choke me
2002 #endif
2003
2004 int
2005 main ()
2006 {
2007 return $2 ();
2008 ;
2009 return 0;
2010 }
2011 _ACEOF
2012 if ac_fn_c_try_link "$LINENO"; then :
2013 eval "$3=yes"
2014 else
2015 eval "$3=no"
2016 fi
2017 rm -f core conftest.err conftest.$ac_objext \
2018 conftest$ac_exeext conftest.$ac_ext
2019 fi
2020 eval ac_res=\$$3
2021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2022 $as_echo "$ac_res" >&6; }
2023 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2024
2025 } # ac_fn_c_check_func
2026 cat >config.log <<_ACEOF
2027 This file contains any messages produced by compilers while
2028 running configure, to aid debugging if configure makes a mistake.
2029
2030 It was created by $as_me, which was
2031 generated by GNU Autoconf 2.64. Invocation command line was
2032
2033 $ $0 $@
2034
2035 _ACEOF
2036 exec 5>>config.log
2037 {
2038 cat <<_ASUNAME
2039 ## --------- ##
2040 ## Platform. ##
2041 ## --------- ##
2042
2043 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2044 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2045 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2046 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2047 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2048
2049 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2050 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2051
2052 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2053 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2054 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2055 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2056 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2057 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2058 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2059
2060 _ASUNAME
2061
2062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2063 for as_dir in $PATH
2064 do
2065 IFS=$as_save_IFS
2066 test -z "$as_dir" && as_dir=.
2067 $as_echo "PATH: $as_dir"
2068 done
2069 IFS=$as_save_IFS
2070
2071 } >&5
2072
2073 cat >&5 <<_ACEOF
2074
2075
2076 ## ----------- ##
2077 ## Core tests. ##
2078 ## ----------- ##
2079
2080 _ACEOF
2081
2082
2083 # Keep a trace of the command line.
2084 # Strip out --no-create and --no-recursion so they do not pile up.
2085 # Strip out --silent because we don't want to record it for future runs.
2086 # Also quote any args containing shell meta-characters.
2087 # Make two passes to allow for proper duplicate-argument suppression.
2088 ac_configure_args=
2089 ac_configure_args0=
2090 ac_configure_args1=
2091 ac_must_keep_next=false
2092 for ac_pass in 1 2
2093 do
2094 for ac_arg
2095 do
2096 case $ac_arg in
2097 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2098 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2099 | -silent | --silent | --silen | --sile | --sil)
2100 continue ;;
2101 *\'*)
2102 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2103 esac
2104 case $ac_pass in
2105 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2106 2)
2107 as_fn_append ac_configure_args1 " '$ac_arg'"
2108 if test $ac_must_keep_next = true; then
2109 ac_must_keep_next=false # Got value, back to normal.
2110 else
2111 case $ac_arg in
2112 *=* | --config-cache | -C | -disable-* | --disable-* \
2113 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2114 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2115 | -with-* | --with-* | -without-* | --without-* | --x)
2116 case "$ac_configure_args0 " in
2117 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2118 esac
2119 ;;
2120 -* ) ac_must_keep_next=true ;;
2121 esac
2122 fi
2123 as_fn_append ac_configure_args " '$ac_arg'"
2124 ;;
2125 esac
2126 done
2127 done
2128 { ac_configure_args0=; unset ac_configure_args0;}
2129 { ac_configure_args1=; unset ac_configure_args1;}
2130
2131 # When interrupted or exit'd, cleanup temporary files, and complete
2132 # config.log. We remove comments because anyway the quotes in there
2133 # would cause problems or look ugly.
2134 # WARNING: Use '\'' to represent an apostrophe within the trap.
2135 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2136 trap 'exit_status=$?
2137 # Save into config.log some information that might help in debugging.
2138 {
2139 echo
2140
2141 cat <<\_ASBOX
2142 ## ---------------- ##
2143 ## Cache variables. ##
2144 ## ---------------- ##
2145 _ASBOX
2146 echo
2147 # The following way of writing the cache mishandles newlines in values,
2148 (
2149 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2150 eval ac_val=\$$ac_var
2151 case $ac_val in #(
2152 *${as_nl}*)
2153 case $ac_var in #(
2154 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2155 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2156 esac
2157 case $ac_var in #(
2158 _ | IFS | as_nl) ;; #(
2159 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2160 *) { eval $ac_var=; unset $ac_var;} ;;
2161 esac ;;
2162 esac
2163 done
2164 (set) 2>&1 |
2165 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2166 *${as_nl}ac_space=\ *)
2167 sed -n \
2168 "s/'\''/'\''\\\\'\'''\''/g;
2169 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2170 ;; #(
2171 *)
2172 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2173 ;;
2174 esac |
2175 sort
2176 )
2177 echo
2178
2179 cat <<\_ASBOX
2180 ## ----------------- ##
2181 ## Output variables. ##
2182 ## ----------------- ##
2183 _ASBOX
2184 echo
2185 for ac_var in $ac_subst_vars
2186 do
2187 eval ac_val=\$$ac_var
2188 case $ac_val in
2189 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2190 esac
2191 $as_echo "$ac_var='\''$ac_val'\''"
2192 done | sort
2193 echo
2194
2195 if test -n "$ac_subst_files"; then
2196 cat <<\_ASBOX
2197 ## ------------------- ##
2198 ## File substitutions. ##
2199 ## ------------------- ##
2200 _ASBOX
2201 echo
2202 for ac_var in $ac_subst_files
2203 do
2204 eval ac_val=\$$ac_var
2205 case $ac_val in
2206 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2207 esac
2208 $as_echo "$ac_var='\''$ac_val'\''"
2209 done | sort
2210 echo
2211 fi
2212
2213 if test -s confdefs.h; then
2214 cat <<\_ASBOX
2215 ## ----------- ##
2216 ## confdefs.h. ##
2217 ## ----------- ##
2218 _ASBOX
2219 echo
2220 cat confdefs.h
2221 echo
2222 fi
2223 test "$ac_signal" != 0 &&
2224 $as_echo "$as_me: caught signal $ac_signal"
2225 $as_echo "$as_me: exit $exit_status"
2226 } >&5
2227 rm -f core *.core core.conftest.* &&
2228 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2229 exit $exit_status
2230 ' 0
2231 for ac_signal in 1 2 13 15; do
2232 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2233 done
2234 ac_signal=0
2235
2236 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2237 rm -f -r conftest* confdefs.h
2238
2239 $as_echo "/* confdefs.h */" > confdefs.h
2240
2241 # Predefined preprocessor variables.
2242
2243 cat >>confdefs.h <<_ACEOF
2244 #define PACKAGE_NAME "$PACKAGE_NAME"
2245 _ACEOF
2246
2247 cat >>confdefs.h <<_ACEOF
2248 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2249 _ACEOF
2250
2251 cat >>confdefs.h <<_ACEOF
2252 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2253 _ACEOF
2254
2255 cat >>confdefs.h <<_ACEOF
2256 #define PACKAGE_STRING "$PACKAGE_STRING"
2257 _ACEOF
2258
2259 cat >>confdefs.h <<_ACEOF
2260 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2261 _ACEOF
2262
2263 cat >>confdefs.h <<_ACEOF
2264 #define PACKAGE_URL "$PACKAGE_URL"
2265 _ACEOF
2266
2267
2268 # Let the site file select an alternate cache file if it wants to.
2269 # Prefer an explicitly selected file to automatically selected ones.
2270 ac_site_file1=NONE
2271 ac_site_file2=NONE
2272 if test -n "$CONFIG_SITE"; then
2273 ac_site_file1=$CONFIG_SITE
2274 elif test "x$prefix" != xNONE; then
2275 ac_site_file1=$prefix/share/config.site
2276 ac_site_file2=$prefix/etc/config.site
2277 else
2278 ac_site_file1=$ac_default_prefix/share/config.site
2279 ac_site_file2=$ac_default_prefix/etc/config.site
2280 fi
2281 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2282 do
2283 test "x$ac_site_file" = xNONE && continue
2284 if test -r "$ac_site_file"; then
2285 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2286 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2287 sed 's/^/| /' "$ac_site_file" >&5
2288 . "$ac_site_file"
2289 fi
2290 done
2291
2292 if test -r "$cache_file"; then
2293 # Some versions of bash will fail to source /dev/null (special
2294 # files actually), so we avoid doing that.
2295 if test -f "$cache_file"; then
2296 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2297 $as_echo "$as_me: loading cache $cache_file" >&6;}
2298 case $cache_file in
2299 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2300 *) . "./$cache_file";;
2301 esac
2302 fi
2303 else
2304 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2305 $as_echo "$as_me: creating cache $cache_file" >&6;}
2306 >$cache_file
2307 fi
2308
2309 # Check that the precious variables saved in the cache have kept the same
2310 # value.
2311 ac_cache_corrupted=false
2312 for ac_var in $ac_precious_vars; do
2313 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2314 eval ac_new_set=\$ac_env_${ac_var}_set
2315 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2316 eval ac_new_val=\$ac_env_${ac_var}_value
2317 case $ac_old_set,$ac_new_set in
2318 set,)
2319 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2320 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2321 ac_cache_corrupted=: ;;
2322 ,set)
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2324 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2325 ac_cache_corrupted=: ;;
2326 ,);;
2327 *)
2328 if test "x$ac_old_val" != "x$ac_new_val"; then
2329 # differences in whitespace do not lead to failure.
2330 ac_old_val_w=`echo x $ac_old_val`
2331 ac_new_val_w=`echo x $ac_new_val`
2332 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2333 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2334 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2335 ac_cache_corrupted=:
2336 else
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2338 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2339 eval $ac_var=\$ac_old_val
2340 fi
2341 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2342 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2344 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2345 fi;;
2346 esac
2347 # Pass precious variables to config.status.
2348 if test "$ac_new_set" = set; then
2349 case $ac_new_val in
2350 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2351 *) ac_arg=$ac_var=$ac_new_val ;;
2352 esac
2353 case " $ac_configure_args " in
2354 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2355 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2356 esac
2357 fi
2358 done
2359 if $ac_cache_corrupted; then
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2361 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2362 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2363 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2364 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2365 fi
2366 ## -------------------- ##
2367 ## Main body of script. ##
2368 ## -------------------- ##
2369
2370 ac_ext=c
2371 ac_cpp='$CPP $CPPFLAGS'
2372 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2373 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2374 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2375
2376
2377
2378
2379
2380
2381 ac_aux_dir=
2382 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2383 for ac_t in install-sh install.sh shtool; do
2384 if test -f "$ac_dir/$ac_t"; then
2385 ac_aux_dir=$ac_dir
2386 ac_install_sh="$ac_aux_dir/$ac_t -c"
2387 break 2
2388 fi
2389 done
2390 done
2391 if test -z "$ac_aux_dir"; then
2392 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2393 fi
2394
2395 # These three variables are undocumented and unsupported,
2396 # and are intended to be withdrawn in a future Autoconf release.
2397 # They can cause serious problems if a builder's source tree is in a directory
2398 # whose full name contains unusual characters.
2399 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2400 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2401 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2402
2403
2404 # Find a good install program. We prefer a C program (faster),
2405 # so one script is as good as another. But avoid the broken or
2406 # incompatible versions:
2407 # SysV /etc/install, /usr/sbin/install
2408 # SunOS /usr/etc/install
2409 # IRIX /sbin/install
2410 # AIX /bin/install
2411 # AmigaOS /C/install, which installs bootblocks on floppy discs
2412 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2413 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2414 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2415 # OS/2's system install, which has a completely different semantic
2416 # ./install, which can be erroneously created by make from ./install.sh.
2417 # Reject install programs that cannot install multiple files.
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2419 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2420 if test -z "$INSTALL"; then
2421 if test "${ac_cv_path_install+set}" = set; then :
2422 $as_echo_n "(cached) " >&6
2423 else
2424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2425 for as_dir in $PATH
2426 do
2427 IFS=$as_save_IFS
2428 test -z "$as_dir" && as_dir=.
2429 # Account for people who put trailing slashes in PATH elements.
2430 case $as_dir/ in #((
2431 ./ | .// | /[cC]/* | \
2432 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2433 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2434 /usr/ucb/* ) ;;
2435 *)
2436 # OSF1 and SCO ODT 3.0 have their own names for install.
2437 # Don't use installbsd from OSF since it installs stuff as root
2438 # by default.
2439 for ac_prog in ginstall scoinst install; do
2440 for ac_exec_ext in '' $ac_executable_extensions; do
2441 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2442 if test $ac_prog = install &&
2443 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2444 # AIX install. It has an incompatible calling convention.
2445 :
2446 elif test $ac_prog = install &&
2447 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2448 # program-specific install script used by HP pwplus--don't use.
2449 :
2450 else
2451 rm -rf conftest.one conftest.two conftest.dir
2452 echo one > conftest.one
2453 echo two > conftest.two
2454 mkdir conftest.dir
2455 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2456 test -s conftest.one && test -s conftest.two &&
2457 test -s conftest.dir/conftest.one &&
2458 test -s conftest.dir/conftest.two
2459 then
2460 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2461 break 3
2462 fi
2463 fi
2464 fi
2465 done
2466 done
2467 ;;
2468 esac
2469
2470 done
2471 IFS=$as_save_IFS
2472
2473 rm -rf conftest.one conftest.two conftest.dir
2474
2475 fi
2476 if test "${ac_cv_path_install+set}" = set; then
2477 INSTALL=$ac_cv_path_install
2478 else
2479 # As a last resort, use the slow shell script. Don't cache a
2480 # value for INSTALL within a source directory, because that will
2481 # break other packages using the cache if that directory is
2482 # removed, or if the value is a relative name.
2483 INSTALL=$ac_install_sh
2484 fi
2485 fi
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2487 $as_echo "$INSTALL" >&6; }
2488
2489 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2490 # It thinks the first close brace ends the variable substitution.
2491 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2492
2493 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2494
2495 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2496
2497 ac_ext=c
2498 ac_cpp='$CPP $CPPFLAGS'
2499 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2500 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2501 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2502 if test -n "$ac_tool_prefix"; then
2503 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2504 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2506 $as_echo_n "checking for $ac_word... " >&6; }
2507 if test "${ac_cv_prog_CC+set}" = set; then :
2508 $as_echo_n "(cached) " >&6
2509 else
2510 if test -n "$CC"; then
2511 ac_cv_prog_CC="$CC" # Let the user override the test.
2512 else
2513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2514 for as_dir in $PATH
2515 do
2516 IFS=$as_save_IFS
2517 test -z "$as_dir" && as_dir=.
2518 for ac_exec_ext in '' $ac_executable_extensions; do
2519 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2520 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2521 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2522 break 2
2523 fi
2524 done
2525 done
2526 IFS=$as_save_IFS
2527
2528 fi
2529 fi
2530 CC=$ac_cv_prog_CC
2531 if test -n "$CC"; then
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2533 $as_echo "$CC" >&6; }
2534 else
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2536 $as_echo "no" >&6; }
2537 fi
2538
2539
2540 fi
2541 if test -z "$ac_cv_prog_CC"; then
2542 ac_ct_CC=$CC
2543 # Extract the first word of "gcc", so it can be a program name with args.
2544 set dummy gcc; ac_word=$2
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2546 $as_echo_n "checking for $ac_word... " >&6; }
2547 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2548 $as_echo_n "(cached) " >&6
2549 else
2550 if test -n "$ac_ct_CC"; then
2551 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2552 else
2553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2554 for as_dir in $PATH
2555 do
2556 IFS=$as_save_IFS
2557 test -z "$as_dir" && as_dir=.
2558 for ac_exec_ext in '' $ac_executable_extensions; do
2559 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2560 ac_cv_prog_ac_ct_CC="gcc"
2561 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2562 break 2
2563 fi
2564 done
2565 done
2566 IFS=$as_save_IFS
2567
2568 fi
2569 fi
2570 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2571 if test -n "$ac_ct_CC"; then
2572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2573 $as_echo "$ac_ct_CC" >&6; }
2574 else
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2576 $as_echo "no" >&6; }
2577 fi
2578
2579 if test "x$ac_ct_CC" = x; then
2580 CC=""
2581 else
2582 case $cross_compiling:$ac_tool_warned in
2583 yes:)
2584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2585 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2586 ac_tool_warned=yes ;;
2587 esac
2588 CC=$ac_ct_CC
2589 fi
2590 else
2591 CC="$ac_cv_prog_CC"
2592 fi
2593
2594 if test -z "$CC"; then
2595 if test -n "$ac_tool_prefix"; then
2596 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2597 set dummy ${ac_tool_prefix}cc; ac_word=$2
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2599 $as_echo_n "checking for $ac_word... " >&6; }
2600 if test "${ac_cv_prog_CC+set}" = set; then :
2601 $as_echo_n "(cached) " >&6
2602 else
2603 if test -n "$CC"; then
2604 ac_cv_prog_CC="$CC" # Let the user override the test.
2605 else
2606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2607 for as_dir in $PATH
2608 do
2609 IFS=$as_save_IFS
2610 test -z "$as_dir" && as_dir=.
2611 for ac_exec_ext in '' $ac_executable_extensions; do
2612 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2613 ac_cv_prog_CC="${ac_tool_prefix}cc"
2614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2615 break 2
2616 fi
2617 done
2618 done
2619 IFS=$as_save_IFS
2620
2621 fi
2622 fi
2623 CC=$ac_cv_prog_CC
2624 if test -n "$CC"; then
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2626 $as_echo "$CC" >&6; }
2627 else
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2629 $as_echo "no" >&6; }
2630 fi
2631
2632
2633 fi
2634 fi
2635 if test -z "$CC"; then
2636 # Extract the first word of "cc", so it can be a program name with args.
2637 set dummy cc; ac_word=$2
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2639 $as_echo_n "checking for $ac_word... " >&6; }
2640 if test "${ac_cv_prog_CC+set}" = set; then :
2641 $as_echo_n "(cached) " >&6
2642 else
2643 if test -n "$CC"; then
2644 ac_cv_prog_CC="$CC" # Let the user override the test.
2645 else
2646 ac_prog_rejected=no
2647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2648 for as_dir in $PATH
2649 do
2650 IFS=$as_save_IFS
2651 test -z "$as_dir" && as_dir=.
2652 for ac_exec_ext in '' $ac_executable_extensions; do
2653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2654 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2655 ac_prog_rejected=yes
2656 continue
2657 fi
2658 ac_cv_prog_CC="cc"
2659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2660 break 2
2661 fi
2662 done
2663 done
2664 IFS=$as_save_IFS
2665
2666 if test $ac_prog_rejected = yes; then
2667 # We found a bogon in the path, so make sure we never use it.
2668 set dummy $ac_cv_prog_CC
2669 shift
2670 if test $# != 0; then
2671 # We chose a different compiler from the bogus one.
2672 # However, it has the same basename, so the bogon will be chosen
2673 # first if we set CC to just the basename; use the full file name.
2674 shift
2675 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2676 fi
2677 fi
2678 fi
2679 fi
2680 CC=$ac_cv_prog_CC
2681 if test -n "$CC"; then
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2683 $as_echo "$CC" >&6; }
2684 else
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2686 $as_echo "no" >&6; }
2687 fi
2688
2689
2690 fi
2691 if test -z "$CC"; then
2692 if test -n "$ac_tool_prefix"; then
2693 for ac_prog in cl.exe
2694 do
2695 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2696 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2698 $as_echo_n "checking for $ac_word... " >&6; }
2699 if test "${ac_cv_prog_CC+set}" = set; then :
2700 $as_echo_n "(cached) " >&6
2701 else
2702 if test -n "$CC"; then
2703 ac_cv_prog_CC="$CC" # Let the user override the test.
2704 else
2705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2706 for as_dir in $PATH
2707 do
2708 IFS=$as_save_IFS
2709 test -z "$as_dir" && as_dir=.
2710 for ac_exec_ext in '' $ac_executable_extensions; do
2711 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2712 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2713 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2714 break 2
2715 fi
2716 done
2717 done
2718 IFS=$as_save_IFS
2719
2720 fi
2721 fi
2722 CC=$ac_cv_prog_CC
2723 if test -n "$CC"; then
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2725 $as_echo "$CC" >&6; }
2726 else
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2728 $as_echo "no" >&6; }
2729 fi
2730
2731
2732 test -n "$CC" && break
2733 done
2734 fi
2735 if test -z "$CC"; then
2736 ac_ct_CC=$CC
2737 for ac_prog in cl.exe
2738 do
2739 # Extract the first word of "$ac_prog", so it can be a program name with args.
2740 set dummy $ac_prog; ac_word=$2
2741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2742 $as_echo_n "checking for $ac_word... " >&6; }
2743 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2744 $as_echo_n "(cached) " >&6
2745 else
2746 if test -n "$ac_ct_CC"; then
2747 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2748 else
2749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2750 for as_dir in $PATH
2751 do
2752 IFS=$as_save_IFS
2753 test -z "$as_dir" && as_dir=.
2754 for ac_exec_ext in '' $ac_executable_extensions; do
2755 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2756 ac_cv_prog_ac_ct_CC="$ac_prog"
2757 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2758 break 2
2759 fi
2760 done
2761 done
2762 IFS=$as_save_IFS
2763
2764 fi
2765 fi
2766 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2767 if test -n "$ac_ct_CC"; then
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2769 $as_echo "$ac_ct_CC" >&6; }
2770 else
2771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2772 $as_echo "no" >&6; }
2773 fi
2774
2775
2776 test -n "$ac_ct_CC" && break
2777 done
2778
2779 if test "x$ac_ct_CC" = x; then
2780 CC=""
2781 else
2782 case $cross_compiling:$ac_tool_warned in
2783 yes:)
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2785 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2786 ac_tool_warned=yes ;;
2787 esac
2788 CC=$ac_ct_CC
2789 fi
2790 fi
2791
2792 fi
2793
2794
2795 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2796 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2797 as_fn_error "no acceptable C compiler found in \$PATH
2798 See \`config.log' for more details." "$LINENO" 5; }
2799
2800 # Provide some information about the compiler.
2801 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2802 set X $ac_compile
2803 ac_compiler=$2
2804 for ac_option in --version -v -V -qversion; do
2805 { { ac_try="$ac_compiler $ac_option >&5"
2806 case "(($ac_try" in
2807 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2808 *) ac_try_echo=$ac_try;;
2809 esac
2810 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2811 $as_echo "$ac_try_echo"; } >&5
2812 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2813 ac_status=$?
2814 if test -s conftest.err; then
2815 sed '10a\
2816 ... rest of stderr output deleted ...
2817 10q' conftest.err >conftest.er1
2818 cat conftest.er1 >&5
2819 rm -f conftest.er1 conftest.err
2820 fi
2821 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2822 test $ac_status = 0; }
2823 done
2824
2825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2826 /* end confdefs.h. */
2827
2828 int
2829 main ()
2830 {
2831
2832 ;
2833 return 0;
2834 }
2835 _ACEOF
2836 ac_clean_files_save=$ac_clean_files
2837 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2838 # Try to create an executable without -o first, disregard a.out.
2839 # It will help us diagnose broken compilers, and finding out an intuition
2840 # of exeext.
2841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2842 $as_echo_n "checking for C compiler default output file name... " >&6; }
2843 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2844
2845 # The possible output files:
2846 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2847
2848 ac_rmfiles=
2849 for ac_file in $ac_files
2850 do
2851 case $ac_file in
2852 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2853 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2854 esac
2855 done
2856 rm -f $ac_rmfiles
2857
2858 if { { ac_try="$ac_link_default"
2859 case "(($ac_try" in
2860 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2861 *) ac_try_echo=$ac_try;;
2862 esac
2863 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2864 $as_echo "$ac_try_echo"; } >&5
2865 (eval "$ac_link_default") 2>&5
2866 ac_status=$?
2867 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2868 test $ac_status = 0; }; then :
2869 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2870 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2871 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2872 # so that the user can short-circuit this test for compilers unknown to
2873 # Autoconf.
2874 for ac_file in $ac_files ''
2875 do
2876 test -f "$ac_file" || continue
2877 case $ac_file in
2878 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2879 ;;
2880 [ab].out )
2881 # We found the default executable, but exeext='' is most
2882 # certainly right.
2883 break;;
2884 *.* )
2885 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2886 then :; else
2887 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2888 fi
2889 # We set ac_cv_exeext here because the later test for it is not
2890 # safe: cross compilers may not add the suffix if given an `-o'
2891 # argument, so we may need to know it at that point already.
2892 # Even if this section looks crufty: it has the advantage of
2893 # actually working.
2894 break;;
2895 * )
2896 break;;
2897 esac
2898 done
2899 test "$ac_cv_exeext" = no && ac_cv_exeext=
2900
2901 else
2902 ac_file=''
2903 fi
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2905 $as_echo "$ac_file" >&6; }
2906 if test -z "$ac_file"; then :
2907 $as_echo "$as_me: failed program was:" >&5
2908 sed 's/^/| /' conftest.$ac_ext >&5
2909
2910 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2911 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2912 { as_fn_set_status 77
2913 as_fn_error "C compiler cannot create executables
2914 See \`config.log' for more details." "$LINENO" 5; }; }
2915 fi
2916 ac_exeext=$ac_cv_exeext
2917
2918 # Check that the compiler produces executables we can run. If not, either
2919 # the compiler is broken, or we cross compile.
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2921 $as_echo_n "checking whether the C compiler works... " >&6; }
2922 # If not cross compiling, check that we can run a simple program.
2923 if test "$cross_compiling" != yes; then
2924 if { ac_try='./$ac_file'
2925 { { case "(($ac_try" in
2926 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2927 *) ac_try_echo=$ac_try;;
2928 esac
2929 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2930 $as_echo "$ac_try_echo"; } >&5
2931 (eval "$ac_try") 2>&5
2932 ac_status=$?
2933 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2934 test $ac_status = 0; }; }; then
2935 cross_compiling=no
2936 else
2937 if test "$cross_compiling" = maybe; then
2938 cross_compiling=yes
2939 else
2940 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2941 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2942 as_fn_error "cannot run C compiled programs.
2943 If you meant to cross compile, use \`--host'.
2944 See \`config.log' for more details." "$LINENO" 5; }
2945 fi
2946 fi
2947 fi
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2949 $as_echo "yes" >&6; }
2950
2951 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2952 ac_clean_files=$ac_clean_files_save
2953 # Check that the compiler produces executables we can run. If not, either
2954 # the compiler is broken, or we cross compile.
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2956 $as_echo_n "checking whether we are cross compiling... " >&6; }
2957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2958 $as_echo "$cross_compiling" >&6; }
2959
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2961 $as_echo_n "checking for suffix of executables... " >&6; }
2962 if { { ac_try="$ac_link"
2963 case "(($ac_try" in
2964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2965 *) ac_try_echo=$ac_try;;
2966 esac
2967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2968 $as_echo "$ac_try_echo"; } >&5
2969 (eval "$ac_link") 2>&5
2970 ac_status=$?
2971 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2972 test $ac_status = 0; }; then :
2973 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2974 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2975 # work properly (i.e., refer to `conftest.exe'), while it won't with
2976 # `rm'.
2977 for ac_file in conftest.exe conftest conftest.*; do
2978 test -f "$ac_file" || continue
2979 case $ac_file in
2980 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2981 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2982 break;;
2983 * ) break;;
2984 esac
2985 done
2986 else
2987 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2988 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2989 as_fn_error "cannot compute suffix of executables: cannot compile and link
2990 See \`config.log' for more details." "$LINENO" 5; }
2991 fi
2992 rm -f conftest$ac_cv_exeext
2993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2994 $as_echo "$ac_cv_exeext" >&6; }
2995
2996 rm -f conftest.$ac_ext
2997 EXEEXT=$ac_cv_exeext
2998 ac_exeext=$EXEEXT
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3000 $as_echo_n "checking for suffix of object files... " >&6; }
3001 if test "${ac_cv_objext+set}" = set; then :
3002 $as_echo_n "(cached) " >&6
3003 else
3004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3005 /* end confdefs.h. */
3006
3007 int
3008 main ()
3009 {
3010
3011 ;
3012 return 0;
3013 }
3014 _ACEOF
3015 rm -f conftest.o conftest.obj
3016 if { { ac_try="$ac_compile"
3017 case "(($ac_try" in
3018 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3019 *) ac_try_echo=$ac_try;;
3020 esac
3021 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3022 $as_echo "$ac_try_echo"; } >&5
3023 (eval "$ac_compile") 2>&5
3024 ac_status=$?
3025 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3026 test $ac_status = 0; }; then :
3027 for ac_file in conftest.o conftest.obj conftest.*; do
3028 test -f "$ac_file" || continue;
3029 case $ac_file in
3030 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3031 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3032 break;;
3033 esac
3034 done
3035 else
3036 $as_echo "$as_me: failed program was:" >&5
3037 sed 's/^/| /' conftest.$ac_ext >&5
3038
3039 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3040 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3041 as_fn_error "cannot compute suffix of object files: cannot compile
3042 See \`config.log' for more details." "$LINENO" 5; }
3043 fi
3044 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3045 fi
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3047 $as_echo "$ac_cv_objext" >&6; }
3048 OBJEXT=$ac_cv_objext
3049 ac_objext=$OBJEXT
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3051 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3052 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3053 $as_echo_n "(cached) " >&6
3054 else
3055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3056 /* end confdefs.h. */
3057
3058 int
3059 main ()
3060 {
3061 #ifndef __GNUC__
3062 choke me
3063 #endif
3064
3065 ;
3066 return 0;
3067 }
3068 _ACEOF
3069 if ac_fn_c_try_compile "$LINENO"; then :
3070 ac_compiler_gnu=yes
3071 else
3072 ac_compiler_gnu=no
3073 fi
3074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3075 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3076
3077 fi
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3079 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3080 if test $ac_compiler_gnu = yes; then
3081 GCC=yes
3082 else
3083 GCC=
3084 fi
3085 ac_test_CFLAGS=${CFLAGS+set}
3086 ac_save_CFLAGS=$CFLAGS
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3088 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3089 if test "${ac_cv_prog_cc_g+set}" = set; then :
3090 $as_echo_n "(cached) " >&6
3091 else
3092 ac_save_c_werror_flag=$ac_c_werror_flag
3093 ac_c_werror_flag=yes
3094 ac_cv_prog_cc_g=no
3095 CFLAGS="-g"
3096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3097 /* end confdefs.h. */
3098
3099 int
3100 main ()
3101 {
3102
3103 ;
3104 return 0;
3105 }
3106 _ACEOF
3107 if ac_fn_c_try_compile "$LINENO"; then :
3108 ac_cv_prog_cc_g=yes
3109 else
3110 CFLAGS=""
3111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3112 /* end confdefs.h. */
3113
3114 int
3115 main ()
3116 {
3117
3118 ;
3119 return 0;
3120 }
3121 _ACEOF
3122 if ac_fn_c_try_compile "$LINENO"; then :
3123
3124 else
3125 ac_c_werror_flag=$ac_save_c_werror_flag
3126 CFLAGS="-g"
3127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3128 /* end confdefs.h. */
3129
3130 int
3131 main ()
3132 {
3133
3134 ;
3135 return 0;
3136 }
3137 _ACEOF
3138 if ac_fn_c_try_compile "$LINENO"; then :
3139 ac_cv_prog_cc_g=yes
3140 fi
3141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3142 fi
3143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3144 fi
3145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3146 ac_c_werror_flag=$ac_save_c_werror_flag
3147 fi
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3149 $as_echo "$ac_cv_prog_cc_g" >&6; }
3150 if test "$ac_test_CFLAGS" = set; then
3151 CFLAGS=$ac_save_CFLAGS
3152 elif test $ac_cv_prog_cc_g = yes; then
3153 if test "$GCC" = yes; then
3154 CFLAGS="-g -O2"
3155 else
3156 CFLAGS="-g"
3157 fi
3158 else
3159 if test "$GCC" = yes; then
3160 CFLAGS="-O2"
3161 else
3162 CFLAGS=
3163 fi
3164 fi
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3166 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3167 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3168 $as_echo_n "(cached) " >&6
3169 else
3170 ac_cv_prog_cc_c89=no
3171 ac_save_CC=$CC
3172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3173 /* end confdefs.h. */
3174 #include <stdarg.h>
3175 #include <stdio.h>
3176 #include <sys/types.h>
3177 #include <sys/stat.h>
3178 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3179 struct buf { int x; };
3180 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3181 static char *e (p, i)
3182 char **p;
3183 int i;
3184 {
3185 return p[i];
3186 }
3187 static char *f (char * (*g) (char **, int), char **p, ...)
3188 {
3189 char *s;
3190 va_list v;
3191 va_start (v,p);
3192 s = g (p, va_arg (v,int));
3193 va_end (v);
3194 return s;
3195 }
3196
3197 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3198 function prototypes and stuff, but not '\xHH' hex character constants.
3199 These don't provoke an error unfortunately, instead are silently treated
3200 as 'x'. The following induces an error, until -std is added to get
3201 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3202 array size at least. It's necessary to write '\x00'==0 to get something
3203 that's true only with -std. */
3204 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3205
3206 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3207 inside strings and character constants. */
3208 #define FOO(x) 'x'
3209 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3210
3211 int test (int i, double x);
3212 struct s1 {int (*f) (int a);};
3213 struct s2 {int (*f) (double a);};
3214 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3215 int argc;
3216 char **argv;
3217 int
3218 main ()
3219 {
3220 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3221 ;
3222 return 0;
3223 }
3224 _ACEOF
3225 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3226 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3227 do
3228 CC="$ac_save_CC $ac_arg"
3229 if ac_fn_c_try_compile "$LINENO"; then :
3230 ac_cv_prog_cc_c89=$ac_arg
3231 fi
3232 rm -f core conftest.err conftest.$ac_objext
3233 test "x$ac_cv_prog_cc_c89" != "xno" && break
3234 done
3235 rm -f conftest.$ac_ext
3236 CC=$ac_save_CC
3237
3238 fi
3239 # AC_CACHE_VAL
3240 case "x$ac_cv_prog_cc_c89" in
3241 x)
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3243 $as_echo "none needed" >&6; } ;;
3244 xno)
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3246 $as_echo "unsupported" >&6; } ;;
3247 *)
3248 CC="$CC $ac_cv_prog_cc_c89"
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3250 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3251 esac
3252 if test "x$ac_cv_prog_cc_c89" != xno; then :
3253
3254 fi
3255
3256 ac_ext=c
3257 ac_cpp='$CPP $CPPFLAGS'
3258 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3259 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3260 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3261
3262
3263 # Put a plausible default for CC_FOR_BUILD in Makefile.
3264 if test "x$cross_compiling" = "xno"; then
3265 CC_FOR_BUILD='$(CC)'
3266 else
3267 CC_FOR_BUILD=gcc
3268 fi
3269 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3270
3271 ALL_LINGUAS=
3272 # If we haven't got the data from the intl directory,
3273 # assume NLS is disabled.
3274 USE_NLS=no
3275 LIBINTL=
3276 LIBINTL_DEP=
3277 INCINTL=
3278 XGETTEXT=
3279 GMSGFMT=
3280 POSUB=
3281
3282 if test -f ../../intl/config.intl; then
3283 . ../../intl/config.intl
3284 fi
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3286 $as_echo_n "checking whether NLS is requested... " >&6; }
3287 if test x"$USE_NLS" != xyes; then
3288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3289 $as_echo "no" >&6; }
3290 else
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3292 $as_echo "yes" >&6; }
3293
3294 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3295
3296
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3298 $as_echo_n "checking for catalogs to be installed... " >&6; }
3299 # Look for .po and .gmo files in the source directory.
3300 CATALOGS=
3301 XLINGUAS=
3302 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3303 # If there aren't any .gmo files the shell will give us the
3304 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3305 # weeded out.
3306 case "$cat" in *\**)
3307 continue;;
3308 esac
3309 # The quadruple backslash is collapsed to a double backslash
3310 # by the backticks, then collapsed again by the double quotes,
3311 # leaving us with one backslash in the sed expression (right
3312 # before the dot that mustn't act as a wildcard).
3313 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3314 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3315 # The user is allowed to set LINGUAS to a list of languages to
3316 # install catalogs for. If it's empty that means "all of them."
3317 if test "x$LINGUAS" = x; then
3318 CATALOGS="$CATALOGS $cat"
3319 XLINGUAS="$XLINGUAS $lang"
3320 else
3321 case "$LINGUAS" in *$lang*)
3322 CATALOGS="$CATALOGS $cat"
3323 XLINGUAS="$XLINGUAS $lang"
3324 ;;
3325 esac
3326 fi
3327 done
3328 LINGUAS="$XLINGUAS"
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3330 $as_echo "$LINGUAS" >&6; }
3331
3332
3333 DATADIRNAME=share
3334
3335 INSTOBJEXT=.mo
3336
3337 GENCAT=gencat
3338
3339 CATOBJEXT=.gmo
3340
3341 fi
3342
3343
3344 # Check whether --enable-sim-alignment was given.
3345 if test "${enable_sim_alignment+set}" = set; then :
3346 enableval=$enable_sim_alignment; case "${enableval}" in
3347 yes | strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3348 no | nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3349 0 | default | DEFAULT) sim_alignment="-DWITH_ALIGNMENT=0";;
3350 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
3351 esac
3352 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3353 echo "Setting alignment flags = $sim_alignment" 6>&1
3354 fi
3355 else
3356 sim_alignment=""
3357 fi
3358
3359
3360 # Check whether --enable-sim-assert was given.
3361 if test "${enable_sim_assert+set}" = set; then :
3362 enableval=$enable_sim_assert; case "${enableval}" in
3363 yes) sim_assert="-DWITH_ASSERT=1";;
3364 no) sim_assert="-DWITH_ASSERT=0";;
3365 *) as_fn_error "\"--enable-sim-assert does not take a value\"" "$LINENO" 5; sim_assert="";;
3366 esac
3367 if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
3368 echo "Setting assert flags = $sim_assert" 6>&1
3369 fi
3370 else
3371 sim_assert=""
3372 fi
3373
3374
3375 # Check whether --enable-sim-bitsize was given.
3376 if test "${enable_sim_bitsize+set}" = set; then :
3377 enableval=$enable_sim_bitsize; case "${enableval}" in
3378 32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
3379 *) as_fn_error "\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5; sim_bitsize="";;
3380 esac
3381 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
3382 echo "Setting bitsize flags = $sim_bitsize" 6>&1
3383 fi
3384 else
3385 sim_bitsize=""
3386 fi
3387
3388
3389 # Check whether --enable-sim-bswap was given.
3390 if test "${enable_sim_bswap+set}" = set; then :
3391 enableval=$enable_sim_bswap; case "${enableval}" in
3392 yes) sim_bswap="-DWITH_BSWAP=1";;
3393 no) sim_bswap="-DWITH_BSWAP=0";;
3394 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
3395 esac
3396 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3397 echo "Setting bswap flags = $sim_bswap" 6>&1
3398 fi
3399 else
3400 sim_bswap=""
3401 fi
3402
3403
3404 # Check whether --enable-sim-cflags was given.
3405 if test "${enable_sim_cflags+set}" = set; then :
3406 enableval=$enable_sim_cflags; case "${enableval}" in
3407 yes) sim_cflags="-O2 -fomit-frame-pointer";;
3408 no) sim_cflags="";;
3409 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3410 esac
3411 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3412 echo "Setting sim cflags = $sim_cflags" 6>&1
3413 fi
3414 else
3415 sim_cflags=""
3416 fi
3417
3418
3419 # Check whether --enable-sim-config was given.
3420 if test "${enable_sim_config+set}" = set; then :
3421 enableval=$enable_sim_config; case "${enableval}" in
3422 yes|no) as_fn_error "\"No value supplied for --enable-sim-config=file\"" "$LINENO" 5;;
3423 *) if test -f "${srcdir}/${enableval}"; then
3424 sim_config="${enableval}";
3425 elif test -f "${srcdir}/${enableval}-config.h"; then
3426 sim_config="${enableval}-config.h"
3427 else
3428 as_fn_error "\"Config file $enableval was not found\"" "$LINENO" 5;
3429 sim_config=std-config.h
3430 fi;;
3431 esac
3432 if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
3433 echo "Setting config flags = $sim_config" 6>&1
3434 fi
3435 else
3436 sim_config="std-config.h"
3437 if test x"$silent" != x"yes"; then
3438 echo "Setting config flags = $sim_config" 6>&1
3439 fi
3440 fi
3441
3442
3443 # Check whether --enable-sim-decode-mechanism was given.
3444 if test "${enable_sim_decode_mechanism+set}" = set; then :
3445 enableval=$enable_sim_decode_mechanism; case "${enableval}" in
3446 yes|no) as_fn_error "\"No value supplied for --enable-sim-decode-mechanism=file\"" "$LINENO" 5;;
3447 array|switch|padded-switch|goto-switch) sim_decode_mechanism="-T ${enableval}";;
3448 *) as_fn_error "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
3449 sim_decode_mechanism="switch";;
3450 esac
3451 if test x"$silent" != x"yes" && test x"$sim_decode_mechanism" != x""; then
3452 echo "Setting decode mechanism flags = $sim_decode_mechanism" 6>&1
3453 fi
3454 else
3455 sim_decode_mechanism=""
3456 if test x"$silent" != x"yes"; then
3457 echo "Setting decode mechanism flags = $sim_decode_mechanism"
3458 fi
3459 fi
3460
3461
3462 # Check whether --enable-sim-default-model was given.
3463 if test "${enable_sim_default_model+set}" = set; then :
3464 enableval=$enable_sim_default_model; case "${enableval}" in
3465 yes|no) as_fn_error "\"No value supplied for --enable-sim-default-model=model\"" "$LINENO" 5;;
3466 *) sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
3467 esac
3468 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
3469 echo "Setting default-model flags = $sim_default_model" 6>&1
3470 fi
3471 else
3472 sim_default_model=""
3473 fi
3474
3475
3476 # Check whether --enable-sim-duplicate was given.
3477 if test "${enable_sim_duplicate+set}" = set; then :
3478 enableval=$enable_sim_duplicate; case "${enableval}" in
3479 yes) sim_dup="-E";;
3480 no) sim_dup="";;
3481 *) as_fn_error "\"--enable-sim-duplicate does not take a value\"" "$LINENO" 5; sim_dup="";;
3482 esac
3483 if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
3484 echo "Setting duplicate flags = $sim_dup" 6>&1
3485 fi
3486 else
3487 sim_dup="-E"
3488 if test x"$silent" != x"yes"; then
3489 echo "Setting duplicate flags = $sim_dup" 6>&1
3490 fi
3491 fi
3492
3493
3494 # Check whether --enable-sim-endian was given.
3495 if test "${enable_sim_endian+set}" = set; then :
3496 enableval=$enable_sim_endian; case "${enableval}" in
3497 yes) case "$target" in
3498 *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3499 *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3500 *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
3501 esac;;
3502 no) sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
3503 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3504 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3505 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
3506 esac
3507 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3508 echo "Setting endian flags = $sim_endian" 6>&1
3509 fi
3510 else
3511 sim_endian=""
3512 fi
3513
3514
3515 # Check whether --enable-sim-env was given.
3516 if test "${enable_sim_env+set}" = set; then :
3517 enableval=$enable_sim_env; case "${enableval}" in
3518 operating | os | oea) sim_env="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
3519 virtual | vea) sim_env="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
3520 user | uea) sim_env="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
3521 no) sim_env="-DWITH_ENVIRONMENT=0";;
3522 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-env\"" "$LINENO" 5; sim_env="";;
3523 esac
3524 if test x"$silent" != x"yes" && test x"$sim_env" != x""; then
3525 echo "Setting env flags = $sim_env" 6>&1
3526 fi
3527 else
3528 sim_env=""
3529 fi
3530
3531
3532 # Check whether --enable-sim-filter was given.
3533 if test "${enable_sim_filter+set}" = set; then :
3534 enableval=$enable_sim_filter; case "${enableval}" in
3535 yes) as_fn_error "\"--enable-sim-filter must be specified with a rule to filter or no\"" "$LINENO" 5; sim_filter="";;
3536 no) sim_filter="";;
3537 *) sim_filter="-F $enableval";;
3538 esac
3539 if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
3540 echo "Setting filter flags = $sim_filter" 6>&1
3541 fi
3542 else
3543 sim_filter="-F 32,f,o"
3544 if test x"$silent" != x"yes"; then
3545 echo "Setting filter flags = $sim_filter" 6>&1
3546 fi
3547 fi
3548
3549
3550 # Check whether --enable-sim-float was given.
3551 if test "${enable_sim_float+set}" = set; then :
3552 enableval=$enable_sim_float; case "${enableval}" in
3553 yes | hard) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
3554 no | soft) sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
3555 altivec) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
3556 *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
3557 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
3558 esac
3559 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
3560 echo "Setting float flags = $sim_float" 6>&1
3561 fi
3562 else
3563
3564 case "${target}" in
3565 *altivec*) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
3566 *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
3567 *) sim_float=""
3568 esac
3569
3570 fi
3571
3572
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if union semun defined" >&5
3574 $as_echo_n "checking if union semun defined... " >&6; }
3575 if test "${ac_cv_HAS_UNION_SEMUN+set}" = set; then :
3576 $as_echo_n "(cached) " >&6
3577 else
3578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h. */
3580
3581 #include <sys/types.h>
3582 #include <sys/ipc.h>
3583 #include <sys/sem.h>
3584 int
3585 main ()
3586 {
3587 union semun arg ;
3588 ;
3589 return 0;
3590 }
3591 _ACEOF
3592 if ac_fn_c_try_compile "$LINENO"; then :
3593 ac_cv_has_union_semun="yes"
3594 else
3595 ac_cv_has_union_semun="no"
3596 fi
3597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_union_semun" >&5
3599 $as_echo "$ac_cv_has_union_semun" >&6; }
3600
3601 fi
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAS_UNION_SEMUN" >&5
3603 $as_echo "$ac_cv_HAS_UNION_SEMUN" >&6; }
3604
3605
3606 if test "$ac_cv_has_union_semun" = "yes"; then
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
3608 $as_echo_n "checking whether System V semaphores are supported... " >&6; }
3609 if test "${ac_cv_sysv_sem+set}" = set; then :
3610 $as_echo_n "(cached) " >&6
3611 else
3612
3613 if test "$cross_compiling" = yes; then :
3614 :
3615 else
3616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3617 /* end confdefs.h. */
3618
3619 #include <sys/types.h>
3620 #include <sys/ipc.h>
3621 #include <sys/sem.h>
3622 int main () {
3623 union semun arg ;
3624
3625 int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
3626 if (id == -1)
3627 exit(1);
3628 arg.val = 0; /* avoid implicit type cast to union */
3629 if (semctl(id, 0, IPC_RMID, arg) == -1)
3630 exit(1);
3631 exit(0);
3632 }
3633
3634 _ACEOF
3635 if ac_fn_c_try_run "$LINENO"; then :
3636 ac_cv_sysv_sem="yes"
3637 else
3638 ac_cv_sysv_sem="no"
3639 fi
3640 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3641 conftest.$ac_objext conftest.beam conftest.$ac_ext
3642 fi
3643
3644
3645 fi
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
3647 $as_echo "$ac_cv_sysv_sem" >&6; }
3648 else # semun is not defined
3649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
3650 $as_echo_n "checking whether System V semaphores are supported... " >&6; }
3651 if test "${ac_cv_sysv_sem+set}" = set; then :
3652 $as_echo_n "(cached) " >&6
3653 else
3654
3655 if test "$cross_compiling" = yes; then :
3656 :
3657 else
3658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3659 /* end confdefs.h. */
3660
3661 #include <sys/types.h>
3662 #include <sys/ipc.h>
3663 #include <sys/sem.h>
3664 union semun {
3665 int val;
3666 struct semid_ds *buf;
3667 ushort *array;
3668 };
3669 int main () {
3670 union semun arg ;
3671
3672 int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
3673 if (id == -1)
3674 exit(1);
3675 arg.val = 0; /* avoid implicit type cast to union */
3676 if (semctl(id, 0, IPC_RMID, arg) == -1)
3677 exit(1);
3678 exit(0);
3679 }
3680
3681 _ACEOF
3682 if ac_fn_c_try_run "$LINENO"; then :
3683 ac_cv_sysv_sem="yes"
3684 else
3685 ac_cv_sysv_sem="no"
3686 fi
3687 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3688 conftest.$ac_objext conftest.beam conftest.$ac_ext
3689 fi
3690
3691
3692 fi
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
3694 $as_echo "$ac_cv_sysv_sem" >&6; }
3695 fi
3696
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V shared memory is supported" >&5
3698 $as_echo_n "checking whether System V shared memory is supported... " >&6; }
3699 if test "${ac_cv_sysv_shm+set}" = set; then :
3700 $as_echo_n "(cached) " >&6
3701 else
3702
3703 if test "$cross_compiling" = yes; then :
3704 :
3705 else
3706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3707 /* end confdefs.h. */
3708
3709 #include <sys/types.h>
3710 #include <sys/ipc.h>
3711 #include <sys/shm.h>
3712 int main () {
3713 int id=shmget(IPC_PRIVATE,1,IPC_CREAT|0400);
3714 if (id == -1)
3715 exit(1);
3716 if (shmctl(id, IPC_RMID, 0) == -1)
3717 exit(1);
3718 exit(0);
3719 }
3720
3721 _ACEOF
3722 if ac_fn_c_try_run "$LINENO"; then :
3723 ac_cv_sysv_shm="yes"
3724 else
3725 ac_cv_sysv_shm="no"
3726 fi
3727 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3728 conftest.$ac_objext conftest.beam conftest.$ac_ext
3729 fi
3730
3731
3732 fi
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_shm" >&5
3734 $as_echo "$ac_cv_sysv_shm" >&6; }
3735
3736 if test x"$ac_cv_sysv_shm" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
3737 sim_sysv_ipc_hw=",sem,shm";
3738 else
3739 sim_sysv_ipc_hw="";
3740 fi
3741
3742 if test x"$ac_cv_has_union_semun" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
3743
3744 $as_echo "#define HAVE_UNION_SEMUN 1" >>confdefs.h
3745
3746 fi
3747
3748
3749 # Check whether --enable-sim-hardware was given.
3750 if test "${enable_sim_hardware+set}" = set; then :
3751 enableval=$enable_sim_hardware; hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}"
3752 case "${enableval}" in
3753 yes) ;;
3754 no) as_fn_error "\"List of hardware must be specified for --enable-sim-hardware\"" "$LINENO" 5; hardware="";;
3755 ,*) hardware="${hardware}${enableval}";;
3756 *,) hardware="${enableval}${hardware}";;
3757 *) hardware="${enableval}"'';;
3758 esac
3759 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
3760 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
3761 if test x"$silent" != x"yes" && test x"$hardware" != x""; then
3762 echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
3763 fi
3764 else
3765 hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}"
3766 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
3767 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
3768 if test x"$silent" != x"yes"; then
3769 echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
3770 fi
3771 fi
3772
3773 # Check whether --enable-sim-hostbitsize was given.
3774 if test "${enable_sim_hostbitsize+set}" = set; then :
3775 enableval=$enable_sim_hostbitsize; case "${enableval}" in
3776 32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
3777 *) as_fn_error "\"--enable-sim-hostbitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5; sim_hostbitsize="";;
3778 esac
3779 if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
3780 echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
3781 fi
3782 else
3783 sim_hostbitsize=""
3784 fi
3785
3786
3787 ac_ext=c
3788 ac_cpp='$CPP $CPPFLAGS'
3789 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3790 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3791 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3793 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3794 # On Suns, sometimes $CPP names a directory.
3795 if test -n "$CPP" && test -d "$CPP"; then
3796 CPP=
3797 fi
3798 if test -z "$CPP"; then
3799 if test "${ac_cv_prog_CPP+set}" = set; then :
3800 $as_echo_n "(cached) " >&6
3801 else
3802 # Double quotes because CPP needs to be expanded
3803 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3804 do
3805 ac_preproc_ok=false
3806 for ac_c_preproc_warn_flag in '' yes
3807 do
3808 # Use a header file that comes with gcc, so configuring glibc
3809 # with a fresh cross-compiler works.
3810 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3811 # <limits.h> exists even on freestanding compilers.
3812 # On the NeXT, cc -E runs the code through the compiler's parser,
3813 # not just through cpp. "Syntax error" is here to catch this case.
3814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3815 /* end confdefs.h. */
3816 #ifdef __STDC__
3817 # include <limits.h>
3818 #else
3819 # include <assert.h>
3820 #endif
3821 Syntax error
3822 _ACEOF
3823 if ac_fn_c_try_cpp "$LINENO"; then :
3824
3825 else
3826 # Broken: fails on valid input.
3827 continue
3828 fi
3829 rm -f conftest.err conftest.$ac_ext
3830
3831 # OK, works on sane cases. Now check whether nonexistent headers
3832 # can be detected and how.
3833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3834 /* end confdefs.h. */
3835 #include <ac_nonexistent.h>
3836 _ACEOF
3837 if ac_fn_c_try_cpp "$LINENO"; then :
3838 # Broken: success on invalid input.
3839 continue
3840 else
3841 # Passes both tests.
3842 ac_preproc_ok=:
3843 break
3844 fi
3845 rm -f conftest.err conftest.$ac_ext
3846
3847 done
3848 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3849 rm -f conftest.err conftest.$ac_ext
3850 if $ac_preproc_ok; then :
3851 break
3852 fi
3853
3854 done
3855 ac_cv_prog_CPP=$CPP
3856
3857 fi
3858 CPP=$ac_cv_prog_CPP
3859 else
3860 ac_cv_prog_CPP=$CPP
3861 fi
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3863 $as_echo "$CPP" >&6; }
3864 ac_preproc_ok=false
3865 for ac_c_preproc_warn_flag in '' yes
3866 do
3867 # Use a header file that comes with gcc, so configuring glibc
3868 # with a fresh cross-compiler works.
3869 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3870 # <limits.h> exists even on freestanding compilers.
3871 # On the NeXT, cc -E runs the code through the compiler's parser,
3872 # not just through cpp. "Syntax error" is here to catch this case.
3873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3874 /* end confdefs.h. */
3875 #ifdef __STDC__
3876 # include <limits.h>
3877 #else
3878 # include <assert.h>
3879 #endif
3880 Syntax error
3881 _ACEOF
3882 if ac_fn_c_try_cpp "$LINENO"; then :
3883
3884 else
3885 # Broken: fails on valid input.
3886 continue
3887 fi
3888 rm -f conftest.err conftest.$ac_ext
3889
3890 # OK, works on sane cases. Now check whether nonexistent headers
3891 # can be detected and how.
3892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3893 /* end confdefs.h. */
3894 #include <ac_nonexistent.h>
3895 _ACEOF
3896 if ac_fn_c_try_cpp "$LINENO"; then :
3897 # Broken: success on invalid input.
3898 continue
3899 else
3900 # Passes both tests.
3901 ac_preproc_ok=:
3902 break
3903 fi
3904 rm -f conftest.err conftest.$ac_ext
3905
3906 done
3907 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3908 rm -f conftest.err conftest.$ac_ext
3909 if $ac_preproc_ok; then :
3910
3911 else
3912 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3913 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3914 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3915 See \`config.log' for more details." "$LINENO" 5; }
3916 fi
3917
3918 ac_ext=c
3919 ac_cpp='$CPP $CPPFLAGS'
3920 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3921 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3922 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3923
3924
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3926 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3927 if test "${ac_cv_path_GREP+set}" = set; then :
3928 $as_echo_n "(cached) " >&6
3929 else
3930 if test -z "$GREP"; then
3931 ac_path_GREP_found=false
3932 # Loop through the user's path and test for each of PROGNAME-LIST
3933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3934 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3935 do
3936 IFS=$as_save_IFS
3937 test -z "$as_dir" && as_dir=.
3938 for ac_prog in grep ggrep; do
3939 for ac_exec_ext in '' $ac_executable_extensions; do
3940 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3941 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3942 # Check for GNU ac_path_GREP and select it if it is found.
3943 # Check for GNU $ac_path_GREP
3944 case `"$ac_path_GREP" --version 2>&1` in
3945 *GNU*)
3946 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3947 *)
3948 ac_count=0
3949 $as_echo_n 0123456789 >"conftest.in"
3950 while :
3951 do
3952 cat "conftest.in" "conftest.in" >"conftest.tmp"
3953 mv "conftest.tmp" "conftest.in"
3954 cp "conftest.in" "conftest.nl"
3955 $as_echo 'GREP' >> "conftest.nl"
3956 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3957 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3958 as_fn_arith $ac_count + 1 && ac_count=$as_val
3959 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3960 # Best one so far, save it but keep looking for a better one
3961 ac_cv_path_GREP="$ac_path_GREP"
3962 ac_path_GREP_max=$ac_count
3963 fi
3964 # 10*(2^10) chars as input seems more than enough
3965 test $ac_count -gt 10 && break
3966 done
3967 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3968 esac
3969
3970 $ac_path_GREP_found && break 3
3971 done
3972 done
3973 done
3974 IFS=$as_save_IFS
3975 if test -z "$ac_cv_path_GREP"; then
3976 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3977 fi
3978 else
3979 ac_cv_path_GREP=$GREP
3980 fi
3981
3982 fi
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3984 $as_echo "$ac_cv_path_GREP" >&6; }
3985 GREP="$ac_cv_path_GREP"
3986
3987
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3989 $as_echo_n "checking for egrep... " >&6; }
3990 if test "${ac_cv_path_EGREP+set}" = set; then :
3991 $as_echo_n "(cached) " >&6
3992 else
3993 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3994 then ac_cv_path_EGREP="$GREP -E"
3995 else
3996 if test -z "$EGREP"; then
3997 ac_path_EGREP_found=false
3998 # Loop through the user's path and test for each of PROGNAME-LIST
3999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4000 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4001 do
4002 IFS=$as_save_IFS
4003 test -z "$as_dir" && as_dir=.
4004 for ac_prog in egrep; do
4005 for ac_exec_ext in '' $ac_executable_extensions; do
4006 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4007 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4008 # Check for GNU ac_path_EGREP and select it if it is found.
4009 # Check for GNU $ac_path_EGREP
4010 case `"$ac_path_EGREP" --version 2>&1` in
4011 *GNU*)
4012 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4013 *)
4014 ac_count=0
4015 $as_echo_n 0123456789 >"conftest.in"
4016 while :
4017 do
4018 cat "conftest.in" "conftest.in" >"conftest.tmp"
4019 mv "conftest.tmp" "conftest.in"
4020 cp "conftest.in" "conftest.nl"
4021 $as_echo 'EGREP' >> "conftest.nl"
4022 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4023 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4024 as_fn_arith $ac_count + 1 && ac_count=$as_val
4025 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4026 # Best one so far, save it but keep looking for a better one
4027 ac_cv_path_EGREP="$ac_path_EGREP"
4028 ac_path_EGREP_max=$ac_count
4029 fi
4030 # 10*(2^10) chars as input seems more than enough
4031 test $ac_count -gt 10 && break
4032 done
4033 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4034 esac
4035
4036 $ac_path_EGREP_found && break 3
4037 done
4038 done
4039 done
4040 IFS=$as_save_IFS
4041 if test -z "$ac_cv_path_EGREP"; then
4042 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4043 fi
4044 else
4045 ac_cv_path_EGREP=$EGREP
4046 fi
4047
4048 fi
4049 fi
4050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4051 $as_echo "$ac_cv_path_EGREP" >&6; }
4052 EGREP="$ac_cv_path_EGREP"
4053
4054
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4056 $as_echo_n "checking for ANSI C header files... " >&6; }
4057 if test "${ac_cv_header_stdc+set}" = set; then :
4058 $as_echo_n "(cached) " >&6
4059 else
4060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4061 /* end confdefs.h. */
4062 #include <stdlib.h>
4063 #include <stdarg.h>
4064 #include <string.h>
4065 #include <float.h>
4066
4067 int
4068 main ()
4069 {
4070
4071 ;
4072 return 0;
4073 }
4074 _ACEOF
4075 if ac_fn_c_try_compile "$LINENO"; then :
4076 ac_cv_header_stdc=yes
4077 else
4078 ac_cv_header_stdc=no
4079 fi
4080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4081
4082 if test $ac_cv_header_stdc = yes; then
4083 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4085 /* end confdefs.h. */
4086 #include <string.h>
4087
4088 _ACEOF
4089 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4090 $EGREP "memchr" >/dev/null 2>&1; then :
4091
4092 else
4093 ac_cv_header_stdc=no
4094 fi
4095 rm -f conftest*
4096
4097 fi
4098
4099 if test $ac_cv_header_stdc = yes; then
4100 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4102 /* end confdefs.h. */
4103 #include <stdlib.h>
4104
4105 _ACEOF
4106 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4107 $EGREP "free" >/dev/null 2>&1; then :
4108
4109 else
4110 ac_cv_header_stdc=no
4111 fi
4112 rm -f conftest*
4113
4114 fi
4115
4116 if test $ac_cv_header_stdc = yes; then
4117 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4118 if test "$cross_compiling" = yes; then :
4119 :
4120 else
4121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4122 /* end confdefs.h. */
4123 #include <ctype.h>
4124 #include <stdlib.h>
4125 #if ((' ' & 0x0FF) == 0x020)
4126 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4127 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4128 #else
4129 # define ISLOWER(c) \
4130 (('a' <= (c) && (c) <= 'i') \
4131 || ('j' <= (c) && (c) <= 'r') \
4132 || ('s' <= (c) && (c) <= 'z'))
4133 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4134 #endif
4135
4136 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4137 int
4138 main ()
4139 {
4140 int i;
4141 for (i = 0; i < 256; i++)
4142 if (XOR (islower (i), ISLOWER (i))
4143 || toupper (i) != TOUPPER (i))
4144 return 2;
4145 return 0;
4146 }
4147 _ACEOF
4148 if ac_fn_c_try_run "$LINENO"; then :
4149
4150 else
4151 ac_cv_header_stdc=no
4152 fi
4153 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4154 conftest.$ac_objext conftest.beam conftest.$ac_ext
4155 fi
4156
4157 fi
4158 fi
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4160 $as_echo "$ac_cv_header_stdc" >&6; }
4161 if test $ac_cv_header_stdc = yes; then
4162
4163 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4164
4165 fi
4166
4167 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4168 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4169 inttypes.h stdint.h unistd.h
4170 do :
4171 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4172 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4173 "
4174 eval as_val=\$$as_ac_Header
4175 if test "x$as_val" = x""yes; then :
4176 cat >>confdefs.h <<_ACEOF
4177 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4178 _ACEOF
4179
4180 fi
4181
4182 done
4183
4184
4185 # Check whether --enable-sim-hostendian was given.
4186 if test "${enable_sim_hostendian+set}" = set; then :
4187 enableval=$enable_sim_hostendian; case "${enableval}" in
4188 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4189 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4190 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4191 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4192 esac
4193 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4194 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4195 fi
4196 else
4197
4198 if test "x$cross_compiling" = "xno"; then
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4200 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4201 if test "${ac_cv_c_bigendian+set}" = set; then :
4202 $as_echo_n "(cached) " >&6
4203 else
4204 ac_cv_c_bigendian=unknown
4205 # See if we're dealing with a universal compiler.
4206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4207 /* end confdefs.h. */
4208 #ifndef __APPLE_CC__
4209 not a universal capable compiler
4210 #endif
4211 typedef int dummy;
4212
4213 _ACEOF
4214 if ac_fn_c_try_compile "$LINENO"; then :
4215
4216 # Check for potential -arch flags. It is not universal unless
4217 # there are at least two -arch flags with different values.
4218 ac_arch=
4219 ac_prev=
4220 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4221 if test -n "$ac_prev"; then
4222 case $ac_word in
4223 i?86 | x86_64 | ppc | ppc64)
4224 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4225 ac_arch=$ac_word
4226 else
4227 ac_cv_c_bigendian=universal
4228 break
4229 fi
4230 ;;
4231 esac
4232 ac_prev=
4233 elif test "x$ac_word" = "x-arch"; then
4234 ac_prev=arch
4235 fi
4236 done
4237 fi
4238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4239 if test $ac_cv_c_bigendian = unknown; then
4240 # See if sys/param.h defines the BYTE_ORDER macro.
4241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4242 /* end confdefs.h. */
4243 #include <sys/types.h>
4244 #include <sys/param.h>
4245
4246 int
4247 main ()
4248 {
4249 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4250 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4251 && LITTLE_ENDIAN)
4252 bogus endian macros
4253 #endif
4254
4255 ;
4256 return 0;
4257 }
4258 _ACEOF
4259 if ac_fn_c_try_compile "$LINENO"; then :
4260 # It does; now see whether it defined to BIG_ENDIAN or not.
4261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4262 /* end confdefs.h. */
4263 #include <sys/types.h>
4264 #include <sys/param.h>
4265
4266 int
4267 main ()
4268 {
4269 #if BYTE_ORDER != BIG_ENDIAN
4270 not big endian
4271 #endif
4272
4273 ;
4274 return 0;
4275 }
4276 _ACEOF
4277 if ac_fn_c_try_compile "$LINENO"; then :
4278 ac_cv_c_bigendian=yes
4279 else
4280 ac_cv_c_bigendian=no
4281 fi
4282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4283 fi
4284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4285 fi
4286 if test $ac_cv_c_bigendian = unknown; then
4287 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4289 /* end confdefs.h. */
4290 #include <limits.h>
4291
4292 int
4293 main ()
4294 {
4295 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4296 bogus endian macros
4297 #endif
4298
4299 ;
4300 return 0;
4301 }
4302 _ACEOF
4303 if ac_fn_c_try_compile "$LINENO"; then :
4304 # It does; now see whether it defined to _BIG_ENDIAN or not.
4305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4306 /* end confdefs.h. */
4307 #include <limits.h>
4308
4309 int
4310 main ()
4311 {
4312 #ifndef _BIG_ENDIAN
4313 not big endian
4314 #endif
4315
4316 ;
4317 return 0;
4318 }
4319 _ACEOF
4320 if ac_fn_c_try_compile "$LINENO"; then :
4321 ac_cv_c_bigendian=yes
4322 else
4323 ac_cv_c_bigendian=no
4324 fi
4325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4326 fi
4327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4328 fi
4329 if test $ac_cv_c_bigendian = unknown; then
4330 # Compile a test program.
4331 if test "$cross_compiling" = yes; then :
4332 # Try to guess by grepping values from an object file.
4333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4334 /* end confdefs.h. */
4335 short int ascii_mm[] =
4336 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4337 short int ascii_ii[] =
4338 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4339 int use_ascii (int i) {
4340 return ascii_mm[i] + ascii_ii[i];
4341 }
4342 short int ebcdic_ii[] =
4343 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4344 short int ebcdic_mm[] =
4345 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4346 int use_ebcdic (int i) {
4347 return ebcdic_mm[i] + ebcdic_ii[i];
4348 }
4349 extern int foo;
4350
4351 int
4352 main ()
4353 {
4354 return use_ascii (foo) == use_ebcdic (foo);
4355 ;
4356 return 0;
4357 }
4358 _ACEOF
4359 if ac_fn_c_try_compile "$LINENO"; then :
4360 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4361 ac_cv_c_bigendian=yes
4362 fi
4363 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4364 if test "$ac_cv_c_bigendian" = unknown; then
4365 ac_cv_c_bigendian=no
4366 else
4367 # finding both strings is unlikely to happen, but who knows?
4368 ac_cv_c_bigendian=unknown
4369 fi
4370 fi
4371 fi
4372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4373 else
4374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4375 /* end confdefs.h. */
4376 $ac_includes_default
4377 int
4378 main ()
4379 {
4380
4381 /* Are we little or big endian? From Harbison&Steele. */
4382 union
4383 {
4384 long int l;
4385 char c[sizeof (long int)];
4386 } u;
4387 u.l = 1;
4388 return u.c[sizeof (long int) - 1] == 1;
4389
4390 ;
4391 return 0;
4392 }
4393 _ACEOF
4394 if ac_fn_c_try_run "$LINENO"; then :
4395 ac_cv_c_bigendian=no
4396 else
4397 ac_cv_c_bigendian=yes
4398 fi
4399 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4400 conftest.$ac_objext conftest.beam conftest.$ac_ext
4401 fi
4402
4403 fi
4404 fi
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4406 $as_echo "$ac_cv_c_bigendian" >&6; }
4407 case $ac_cv_c_bigendian in #(
4408 yes)
4409 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4410 ;; #(
4411 no)
4412 ;; #(
4413 universal)
4414
4415 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4416
4417 ;; #(
4418 *)
4419 as_fn_error "unknown endianness
4420 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4421 esac
4422
4423 if test $ac_cv_c_bigendian = yes; then
4424 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4425 else
4426 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4427 fi
4428 else
4429 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4430 fi
4431 fi
4432
4433
4434 # Check whether --enable-sim-icache was given.
4435 if test "${enable_sim_icache+set}" = set; then :
4436 enableval=$enable_sim_icache; icache="-R"
4437 case "${enableval}" in
4438 yes) icache="1024"; sim_icache="-I $icache";;
4439 no) sim_icache="-R";;
4440 *) icache=1024
4441 sim_icache="-"
4442 for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do
4443 case "$x" in
4444 define) sim_icache="${sim_icache}R";;
4445 semantic) sim_icache="${sim_icache}C";;
4446 insn) sim_icache="${sim_icache}S";;
4447 0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;;
4448 *) as_fn_error "\"Unknown value $x for --enable-sim-icache\"" "$LINENO" 5; sim_icache="";;
4449 esac
4450 done
4451 sim_icache="${sim_icache}I $icache";;
4452 esac
4453 if test x"$silent" != x"yes" && test x"$icache" != x""; then
4454 echo "Setting instruction cache size to $icache ($sim_icache)"
4455 fi
4456 else
4457 sim_icache="-CSRI 1024"
4458 if test x"$silent" != x"yes"; then
4459 echo "Setting instruction cache size to 1024 ($sim_icache)"
4460 fi
4461 fi
4462
4463
4464 # Check whether --enable-sim-inline was given.
4465 if test "${enable_sim_inline+set}" = set; then :
4466 enableval=$enable_sim_inline; sim_inline=""
4467 case "$enableval" in
4468 no) sim_inline="-DDEFAULT_INLINE=0";;
4469 0) sim_inline="-DDEFAULT_INLINE=0";;
4470 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_INLINE";;
4471 1) sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS";;
4472 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4473 new_flag=""
4474 case "$x" in
4475 *_INLINE=*) new_flag="-D$x";;
4476 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4477 *_INLINE) new_flag="-D$x=ALL_INLINE";;
4478 *) new_flag="-D$x""_INLINE=ALL_INLINE";;
4479 esac
4480 if test x"$sim_inline" = x""; then
4481 sim_inline="$new_flag"
4482 else
4483 sim_inline="$sim_inline $new_flag"
4484 fi
4485 done;;
4486 esac
4487 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4488 echo "Setting inline flags = $sim_inline" 6>&1
4489 fi
4490 else
4491 if test x"$GCC" != ""; then
4492 sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS"
4493 if test x"$silent" != x"yes"; then
4494 echo "Setting inline flags = $sim_inline" 6>&1
4495 fi
4496 else
4497 sim_inline=""
4498 fi
4499 fi
4500
4501
4502 # Check whether --enable-sim-jump was given.
4503 if test "${enable_sim_jump+set}" = set; then :
4504 enableval=$enable_sim_jump; case "${enableval}" in
4505 yes) sim_jump="-J";;
4506 no) sim_jump="";;
4507 *) as_fn_error "\"--enable-sim-jump does not take a value\"" "$LINENO" 5; sim_jump="";;
4508 esac
4509 if test x"$silent" != x"yes" && test x"$sim_jump" != x""; then
4510 echo "Setting jump flag = $sim_jump" 6>&1
4511 fi
4512 else
4513 sim_jump=""
4514 if test x"$silent" != x"yes"; then
4515 echo "Setting jump flag = $sim_jump" 6>&1
4516 fi
4517 fi
4518
4519
4520 # Check whether --enable-sim-line-nr was given.
4521 if test "${enable_sim_line_nr+set}" = set; then :
4522 enableval=$enable_sim_line_nr; case "${enableval}" in
4523 yes) sim_line_nr="";;
4524 no) sim_line_nr="-L";;
4525 *) as_fn_error "\"--enable-sim-line-nr does not take a value\"" "$LINENO" 5; sim_line_nr="";;
4526 esac
4527 if test x"$silent" != x"yes" && test x"$sim_line_nr" != x""; then
4528 echo "Setting warning flags = $sim_line_nr" 6>&1
4529 fi
4530 else
4531 sim_line_nr=""
4532 fi
4533
4534
4535 # Check whether --enable-sim-model was given.
4536 if test "${enable_sim_model+set}" = set; then :
4537 enableval=$enable_sim_model; case "${enableval}" in
4538 yes|no) as_fn_error "\"No value supplied for --enable-sim-model=model\"" "$LINENO" 5;;
4539 *) sim_model="-DWITH_MODEL=${enableval}";;
4540 esac
4541 if test x"$silent" != x"yes" && test x"$sim_model" != x""; then
4542 echo "Setting model flags = $sim_model" 6>&1
4543 fi
4544 else
4545 sim_model=""
4546 fi
4547
4548
4549 # Check whether --enable-sim-model-issue was given.
4550 if test "${enable_sim_model_issue+set}" = set; then :
4551 enableval=$enable_sim_model_issue; case "${enableval}" in
4552 yes) sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";;
4553 no) sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";;
4554 *) as_fn_error "\"--enable-sim-model-issue does not take a value\"" "$LINENO" 5; sim_model_issue="";;
4555 esac
4556 if test x"$silent" != x"yes"; then
4557 echo "Setting model-issue flags = $sim_model_issue" 6>&1
4558 fi
4559 else
4560 sim_model_issue=""
4561 fi
4562
4563
4564 # Check whether --enable-sim-monitor was given.
4565 if test "${enable_sim_monitor+set}" = set; then :
4566 enableval=$enable_sim_monitor; case "${enableval}" in
4567 yes) sim_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
4568 no) sim_monitor="-DWITH_MON=0";;
4569 instruction) sim_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
4570 memory) sim_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
4571 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-mon\"" "$LINENO" 5; sim_env="";;
4572 esac
4573 if test x"$silent" != x"yes" && test x"$sim_monitor" != x""; then
4574 echo "Setting monitor flags = $sim_monitor" 6>&1
4575 fi
4576 else
4577 sim_monitor=""
4578 fi
4579
4580
4581 # Check whether --enable-sim-opcode was given.
4582 if test "${enable_sim_opcode+set}" = set; then :
4583 enableval=$enable_sim_opcode; case "${enableval}" in
4584 yes|no) as_fn_error "\"No value supplied for --enable-sim-opcode=file\"" "$LINENO" 5;;
4585 *) if test -f "${srcdir}/${enableval}"; then
4586 sim_opcode="${enableval}"
4587 elif test -f "${srcdir}/dc-${enableval}"; then
4588 sim_opcode="dc-${enableval}"
4589 else
4590 as_fn_error "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
4591 sim_opcode="dc-complex"
4592 fi;;
4593 esac
4594 if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
4595 echo "Setting opcode flags = $sim_opcode" 6>&1
4596 fi
4597 else
4598 sim_opcode="dc-complex"
4599 if test x"$silent" != x"yes"; then
4600 echo "Setting opcode flags = $sim_opcode"
4601 fi
4602 fi
4603
4604
4605 # Check whether --enable-sim-packages was given.
4606 if test "${enable_sim_packages+set}" = set; then :
4607 enableval=$enable_sim_packages; packages=disklabel
4608 case "${enableval}" in
4609 yes) ;;
4610 no) as_fn_error "\"List of packages must be specified for --enable-sim-packages\"" "$LINENO" 5; packages="";;
4611 ,*) packages="${packages}${enableval}";;
4612 *,) packages="${enableval}${packages}";;
4613 *) packages="${enableval}"'';;
4614 esac
4615 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
4616 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
4617 if test x"$silent" != x"yes" && test x"$packages" != x""; then
4618 echo "Setting packages to $sim_pk_src, $sim_pk_obj"
4619 fi
4620 else
4621 packages=disklabel
4622 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
4623 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
4624 if test x"$silent" != x"yes"; then
4625 echo "Setting packages to $sim_pk_src, $sim_pk_obj"
4626 fi
4627 fi
4628
4629
4630 # Check whether --enable-sim-regparm was given.
4631 if test "${enable_sim_regparm+set}" = set; then :
4632 enableval=$enable_sim_regparm; case "${enableval}" in
4633 0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) sim_regparm="-DWITH_REGPARM=${enableval}";;
4634 no) sim_regparm="" ;;
4635 yes) sim_regparm="-DWITH_REGPARM=3";;
4636 *) as_fn_error "\"Unknown value $enableval for --enable-sim-regparm\"" "$LINENO" 5; sim_regparm="";;
4637 esac
4638 if test x"$silent" != x"yes" && test x"$sim_regparm" != x""; then
4639 echo "Setting regparm flags = $sim_regparm" 6>&1
4640 fi
4641 else
4642 sim_regparm=""
4643 fi
4644
4645
4646 # Check whether --enable-sim-reserved-bits was given.
4647 if test "${enable_sim_reserved_bits+set}" = set; then :
4648 enableval=$enable_sim_reserved_bits; case "${enableval}" in
4649 yes) sim_reserved="-DWITH_RESERVED_BITS=1";;
4650 no) sim_reserved="-DWITH_RESERVED_BITS=0";;
4651 *) as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved="";;
4652 esac
4653 if test x"$silent" != x"yes" && test x"$sim_reserved" != x""; then
4654 echo "Setting reserved flags = $sim_reserved" 6>&1
4655 fi
4656 else
4657 sim_reserved=""
4658 fi
4659
4660
4661 # Check whether --enable-sim-smp was given.
4662 if test "${enable_sim_smp+set}" = set; then :
4663 enableval=$enable_sim_smp; case "${enableval}" in
4664 yes) sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
4665 no) sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
4666 *) sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
4667 esac
4668 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
4669 echo "Setting smp flags = $sim_smp" 6>&1
4670 fi
4671 else
4672 sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5"
4673 if test x"$silent" != x"yes"; then
4674 echo "Setting smp flags = $sim_smp" 6>&1
4675 fi
4676 fi
4677
4678
4679 # Check whether --enable-sim-stdcall was given.
4680 if test "${enable_sim_stdcall+set}" = set; then :
4681 enableval=$enable_sim_stdcall; case "${enableval}" in
4682 no) sim_stdcall="" ;;
4683 std*) sim_stdcall="-DWITH_STDCALL=1";;
4684 yes) sim_stdcall="-DWITH_STDCALL=1";;
4685 *) as_fn_error "\"Unknown value $enableval for --enable-sim-stdcall\"" "$LINENO" 5; sim_stdcall="";;
4686 esac
4687 if test x"$silent" != x"yes" && test x"$sim_stdcall" != x""; then
4688 echo "Setting function call flags = $sim_stdcall" 6>&1
4689 fi
4690 else
4691 sim_stdcall=""
4692 fi
4693
4694
4695 # Check whether --enable-sim-stdio was given.
4696 if test "${enable_sim_stdio+set}" = set; then :
4697 enableval=$enable_sim_stdio; case "${enableval}" in
4698 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4699 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4700 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4701 esac
4702 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4703 echo "Setting stdio flags = $sim_stdio" 6>&1
4704 fi
4705 else
4706 sim_stdio=""
4707 fi
4708
4709
4710 # Check whether --enable-sim-switch was given.
4711 if test "${enable_sim_switch+set}" = set; then :
4712 enableval=$enable_sim_switch; case "${enableval}" in
4713 yes) sim_switch="-s";;
4714 no) sim_switch="";;
4715 *) as_fn_error "\"--enable-sim-switch does not take a value\"" "$LINENO" 5; sim_switch="";;
4716 esac
4717 if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then
4718 echo "Setting switch flags = $sim_switch" 6>&1
4719 fi
4720 else
4721 sim_switch="";
4722 if test x"$silent" != x"yes"; then
4723 echo "Setting switch flags = $sim_switch" 6>&1
4724 fi
4725 fi
4726
4727
4728 # Check whether --enable-sim-timebase was given.
4729 if test "${enable_sim_timebase+set}" = set; then :
4730 enableval=$enable_sim_timebase; case "${enableval}" in
4731 yes) sim_timebase="-DWITH_TIME_BASE=1";;
4732 no) sim_timebase="-DWITH_TIME_BASE=0";;
4733 *) as_fn_error "\"--enable-sim-timebase does not take a value\"" "$LINENO" 5; sim_timebase="";;
4734 esac
4735 if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then
4736 echo "Setting timebase flags = $sim_timebase" 6>&1
4737 fi
4738 else
4739 sim_timebase=""
4740 fi
4741
4742
4743 # Check whether --enable-sim-trace was given.
4744 if test "${enable_sim_trace+set}" = set; then :
4745 enableval=$enable_sim_trace; case "${enableval}" in
4746 yes) sim_trace="-DWITH_TRACE=1";;
4747 no) sim_trace="-DWITH_TRACE=0";;
4748 *) as_fn_error "\"--enable-sim-trace does not take a value\"" "$LINENO" 5; sim_trace="";;
4749 esac
4750 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4751 echo "Setting trace flags = $sim_trace" 6>&1
4752 fi
4753 else
4754 sim_trace=""
4755 fi
4756
4757
4758 # Check whether --enable-sim-warnings was given.
4759 if test "${enable_sim_warnings+set}" = set; then :
4760 enableval=$enable_sim_warnings; case "${enableval}" in
4761 yes) sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
4762 no) sim_warnings="-w";;
4763 *) sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4764 esac
4765 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
4766 echo "Setting warning flags = $sim_warnings" 6>&1
4767 fi
4768 else
4769 sim_warnings=""
4770 fi
4771
4772
4773 # Check whether --enable-sim-xor-endian was given.
4774 if test "${enable_sim_xor_endian+set}" = set; then :
4775 enableval=$enable_sim_xor_endian; case "${enableval}" in
4776 yes) sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
4777 no) sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
4778 *) sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
4779 esac
4780 if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
4781 echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
4782 fi
4783 else
4784 sim_xor_endian=""
4785 fi
4786
4787
4788
4789
4790 # Check whether --with-pkgversion was given.
4791 if test "${with_pkgversion+set}" = set; then :
4792 withval=$with_pkgversion; case "$withval" in
4793 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4794 no) PKGVERSION= ;;
4795 *) PKGVERSION="($withval) " ;;
4796 esac
4797 else
4798 PKGVERSION="(GDB) "
4799
4800 fi
4801
4802
4803
4804
4805
4806 # Check whether --with-bugurl was given.
4807 if test "${with_bugurl+set}" = set; then :
4808 withval=$with_bugurl; case "$withval" in
4809 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4810 no) BUGURL=
4811 ;;
4812 *) BUGURL="$withval"
4813 ;;
4814 esac
4815 else
4816 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4817
4818 fi
4819
4820 case ${BUGURL} in
4821 "")
4822 REPORT_BUGS_TO=
4823 REPORT_BUGS_TEXI=
4824 ;;
4825 *)
4826 REPORT_BUGS_TO="<$BUGURL>"
4827 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4828 ;;
4829 esac;
4830
4831
4832
4833
4834 cat >>confdefs.h <<_ACEOF
4835 #define PKGVERSION "$PKGVERSION"
4836 _ACEOF
4837
4838
4839 cat >>confdefs.h <<_ACEOF
4840 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4841 _ACEOF
4842
4843
4844 # Make sure we can run config.sub.
4845 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4846 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4847
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4849 $as_echo_n "checking build system type... " >&6; }
4850 if test "${ac_cv_build+set}" = set; then :
4851 $as_echo_n "(cached) " >&6
4852 else
4853 ac_build_alias=$build_alias
4854 test "x$ac_build_alias" = x &&
4855 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4856 test "x$ac_build_alias" = x &&
4857 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4858 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4859 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4860
4861 fi
4862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4863 $as_echo "$ac_cv_build" >&6; }
4864 case $ac_cv_build in
4865 *-*-*) ;;
4866 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4867 esac
4868 build=$ac_cv_build
4869 ac_save_IFS=$IFS; IFS='-'
4870 set x $ac_cv_build
4871 shift
4872 build_cpu=$1
4873 build_vendor=$2
4874 shift; shift
4875 # Remember, the first character of IFS is used to create $*,
4876 # except with old shells:
4877 build_os=$*
4878 IFS=$ac_save_IFS
4879 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4880
4881
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4883 $as_echo_n "checking host system type... " >&6; }
4884 if test "${ac_cv_host+set}" = set; then :
4885 $as_echo_n "(cached) " >&6
4886 else
4887 if test "x$host_alias" = x; then
4888 ac_cv_host=$ac_cv_build
4889 else
4890 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4891 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4892 fi
4893
4894 fi
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4896 $as_echo "$ac_cv_host" >&6; }
4897 case $ac_cv_host in
4898 *-*-*) ;;
4899 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4900 esac
4901 host=$ac_cv_host
4902 ac_save_IFS=$IFS; IFS='-'
4903 set x $ac_cv_host
4904 shift
4905 host_cpu=$1
4906 host_vendor=$2
4907 shift; shift
4908 # Remember, the first character of IFS is used to create $*,
4909 # except with old shells:
4910 host_os=$*
4911 IFS=$ac_save_IFS
4912 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4913
4914
4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4916 $as_echo_n "checking target system type... " >&6; }
4917 if test "${ac_cv_target+set}" = set; then :
4918 $as_echo_n "(cached) " >&6
4919 else
4920 if test "x$target_alias" = x; then
4921 ac_cv_target=$ac_cv_host
4922 else
4923 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4924 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4925 fi
4926
4927 fi
4928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4929 $as_echo "$ac_cv_target" >&6; }
4930 case $ac_cv_target in
4931 *-*-*) ;;
4932 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4933 esac
4934 target=$ac_cv_target
4935 ac_save_IFS=$IFS; IFS='-'
4936 set x $ac_cv_target
4937 shift
4938 target_cpu=$1
4939 target_vendor=$2
4940 shift; shift
4941 # Remember, the first character of IFS is used to create $*,
4942 # except with old shells:
4943 target_os=$*
4944 IFS=$ac_save_IFS
4945 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4946
4947
4948 # The aliases save the names the user supplied, while $host etc.
4949 # will get canonicalized.
4950 test -n "$target_alias" &&
4951 test "$program_prefix$program_suffix$program_transform_name" = \
4952 NONENONEs,x,x, &&
4953 program_prefix=${target_alias}-
4954
4955 test "$program_prefix" != NONE &&
4956 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4957 # Use a double $ so make ignores it.
4958 test "$program_suffix" != NONE &&
4959 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4960 # Double any \ or $.
4961 # By default was `s,x,x', remove it if useless.
4962 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4963 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4964
4965
4966 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4967 # using the same condition.
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4969 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4970 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4971 $as_echo_n "(cached) " >&6
4972 else
4973 ac_func_search_save_LIBS=$LIBS
4974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4975 /* end confdefs.h. */
4976
4977 /* Override any GCC internal prototype to avoid an error.
4978 Use char because int might match the return type of a GCC
4979 builtin and then its argument prototype would still apply. */
4980 #ifdef __cplusplus
4981 extern "C"
4982 #endif
4983 char zlibVersion ();
4984 int
4985 main ()
4986 {
4987 return zlibVersion ();
4988 ;
4989 return 0;
4990 }
4991 _ACEOF
4992 for ac_lib in '' z; do
4993 if test -z "$ac_lib"; then
4994 ac_res="none required"
4995 else
4996 ac_res=-l$ac_lib
4997 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4998 fi
4999 if ac_fn_c_try_link "$LINENO"; then :
5000 ac_cv_search_zlibVersion=$ac_res
5001 fi
5002 rm -f core conftest.err conftest.$ac_objext \
5003 conftest$ac_exeext
5004 if test "${ac_cv_search_zlibVersion+set}" = set; then :
5005 break
5006 fi
5007 done
5008 if test "${ac_cv_search_zlibVersion+set}" = set; then :
5009
5010 else
5011 ac_cv_search_zlibVersion=no
5012 fi
5013 rm conftest.$ac_ext
5014 LIBS=$ac_func_search_save_LIBS
5015 fi
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
5017 $as_echo "$ac_cv_search_zlibVersion" >&6; }
5018 ac_res=$ac_cv_search_zlibVersion
5019 if test "$ac_res" != no; then :
5020 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5021 for ac_header in zlib.h
5022 do :
5023 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
5024 if test "x$ac_cv_header_zlib_h" = x""yes; then :
5025 cat >>confdefs.h <<_ACEOF
5026 #define HAVE_ZLIB_H 1
5027 _ACEOF
5028
5029 fi
5030
5031 done
5032
5033 fi
5034
5035
5036 . ${srcdir}/../../bfd/configure.host
5037
5038 case ${host} in
5039 *mingw32*)
5040
5041 $as_echo "#define USE_WIN32API 1" >>confdefs.h
5042
5043 ;;
5044 esac
5045
5046 ac_config_headers="$ac_config_headers config.h:config.in"
5047
5048
5049 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
5050 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
5051
5052 cat >>confdefs.h <<_ACEOF
5053 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
5054 _ACEOF
5055
5056
5057 $as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
5058
5059 fi
5060
5061
5062 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
5063 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
5064
5065 cat >>confdefs.h <<_ACEOF
5066 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
5067 _ACEOF
5068
5069
5070 $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
5071
5072 else
5073 case " $LIBOBJS " in
5074 *" fileblocks.$ac_objext "* ) ;;
5075 *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
5076 ;;
5077 esac
5078
5079 fi
5080
5081
5082 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
5083 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
5084
5085 cat >>confdefs.h <<_ACEOF
5086 #define HAVE_STRUCT_STAT_ST_RDEV 1
5087 _ACEOF
5088
5089
5090 $as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
5091
5092 fi
5093
5094
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
5096 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
5097 if test "${ac_cv_struct_tm+set}" = set; then :
5098 $as_echo_n "(cached) " >&6
5099 else
5100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5101 /* end confdefs.h. */
5102 #include <sys/types.h>
5103 #include <time.h>
5104
5105 int
5106 main ()
5107 {
5108 struct tm tm;
5109 int *p = &tm.tm_sec;
5110 return !p;
5111 ;
5112 return 0;
5113 }
5114 _ACEOF
5115 if ac_fn_c_try_compile "$LINENO"; then :
5116 ac_cv_struct_tm=time.h
5117 else
5118 ac_cv_struct_tm=sys/time.h
5119 fi
5120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5121 fi
5122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
5123 $as_echo "$ac_cv_struct_tm" >&6; }
5124 if test $ac_cv_struct_tm = sys/time.h; then
5125
5126 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
5127
5128 fi
5129
5130 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
5131 #include <$ac_cv_struct_tm>
5132
5133 "
5134 if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
5135
5136 cat >>confdefs.h <<_ACEOF
5137 #define HAVE_STRUCT_TM_TM_ZONE 1
5138 _ACEOF
5139
5140
5141 fi
5142
5143 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
5144
5145 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
5146
5147 else
5148 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
5149 "
5150 if test "x$ac_cv_have_decl_tzname" = x""yes; then :
5151 ac_have_decl=1
5152 else
5153 ac_have_decl=0
5154 fi
5155
5156 cat >>confdefs.h <<_ACEOF
5157 #define HAVE_DECL_TZNAME $ac_have_decl
5158 _ACEOF
5159
5160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
5161 $as_echo_n "checking for tzname... " >&6; }
5162 if test "${ac_cv_var_tzname+set}" = set; then :
5163 $as_echo_n "(cached) " >&6
5164 else
5165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5166 /* end confdefs.h. */
5167 #include <time.h>
5168 #if !HAVE_DECL_TZNAME
5169 extern char *tzname[];
5170 #endif
5171
5172 int
5173 main ()
5174 {
5175 return tzname[0][0];
5176 ;
5177 return 0;
5178 }
5179 _ACEOF
5180 if ac_fn_c_try_link "$LINENO"; then :
5181 ac_cv_var_tzname=yes
5182 else
5183 ac_cv_var_tzname=no
5184 fi
5185 rm -f core conftest.err conftest.$ac_objext \
5186 conftest$ac_exeext conftest.$ac_ext
5187 fi
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
5189 $as_echo "$ac_cv_var_tzname" >&6; }
5190 if test $ac_cv_var_tzname = yes; then
5191
5192 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
5193
5194 fi
5195 fi
5196
5197
5198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
5199 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
5200 if test "${ac_cv_type_uid_t+set}" = set; then :
5201 $as_echo_n "(cached) " >&6
5202 else
5203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5204 /* end confdefs.h. */
5205 #include <sys/types.h>
5206
5207 _ACEOF
5208 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5209 $EGREP "uid_t" >/dev/null 2>&1; then :
5210 ac_cv_type_uid_t=yes
5211 else
5212 ac_cv_type_uid_t=no
5213 fi
5214 rm -f conftest*
5215
5216 fi
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
5218 $as_echo "$ac_cv_type_uid_t" >&6; }
5219 if test $ac_cv_type_uid_t = no; then
5220
5221 $as_echo "#define uid_t int" >>confdefs.h
5222
5223
5224 $as_echo "#define gid_t int" >>confdefs.h
5225
5226 fi
5227
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
5229 $as_echo_n "checking type of array argument to getgroups... " >&6; }
5230 if test "${ac_cv_type_getgroups+set}" = set; then :
5231 $as_echo_n "(cached) " >&6
5232 else
5233 if test "$cross_compiling" = yes; then :
5234 ac_cv_type_getgroups=cross
5235 else
5236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5237 /* end confdefs.h. */
5238 /* Thanks to Mike Rendell for this test. */
5239 $ac_includes_default
5240 #define NGID 256
5241 #undef MAX
5242 #define MAX(x, y) ((x) > (y) ? (x) : (y))
5243
5244 int
5245 main ()
5246 {
5247 gid_t gidset[NGID];
5248 int i, n;
5249 union { gid_t gval; long int lval; } val;
5250
5251 val.lval = -1;
5252 for (i = 0; i < NGID; i++)
5253 gidset[i] = val.gval;
5254 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
5255 gidset);
5256 /* Exit non-zero if getgroups seems to require an array of ints. This
5257 happens when gid_t is short int but getgroups modifies an array
5258 of ints. */
5259 return n > 0 && gidset[n] != val.gval;
5260 }
5261 _ACEOF
5262 if ac_fn_c_try_run "$LINENO"; then :
5263 ac_cv_type_getgroups=gid_t
5264 else
5265 ac_cv_type_getgroups=int
5266 fi
5267 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5268 conftest.$ac_objext conftest.beam conftest.$ac_ext
5269 fi
5270
5271 if test $ac_cv_type_getgroups = cross; then
5272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5273 /* end confdefs.h. */
5274 #include <unistd.h>
5275
5276 _ACEOF
5277 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5278 $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
5279 ac_cv_type_getgroups=gid_t
5280 else
5281 ac_cv_type_getgroups=int
5282 fi
5283 rm -f conftest*
5284
5285 fi
5286 fi
5287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
5288 $as_echo "$ac_cv_type_getgroups" >&6; }
5289
5290 cat >>confdefs.h <<_ACEOF
5291 #define GETGROUPS_T $ac_cv_type_getgroups
5292 _ACEOF
5293
5294
5295 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
5296 if test "x$ac_cv_type_mode_t" = x""yes; then :
5297
5298 else
5299
5300 cat >>confdefs.h <<_ACEOF
5301 #define mode_t int
5302 _ACEOF
5303
5304 fi
5305
5306 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
5307 if test "x$ac_cv_type_off_t" = x""yes; then :
5308
5309 else
5310
5311 cat >>confdefs.h <<_ACEOF
5312 #define off_t long int
5313 _ACEOF
5314
5315 fi
5316
5317 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
5318 if test "x$ac_cv_type_pid_t" = x""yes; then :
5319
5320 else
5321
5322 cat >>confdefs.h <<_ACEOF
5323 #define pid_t int
5324 _ACEOF
5325
5326 fi
5327
5328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
5329 $as_echo_n "checking return type of signal handlers... " >&6; }
5330 if test "${ac_cv_type_signal+set}" = set; then :
5331 $as_echo_n "(cached) " >&6
5332 else
5333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5334 /* end confdefs.h. */
5335 #include <sys/types.h>
5336 #include <signal.h>
5337
5338 int
5339 main ()
5340 {
5341 return *(signal (0, 0)) (0) == 1;
5342 ;
5343 return 0;
5344 }
5345 _ACEOF
5346 if ac_fn_c_try_compile "$LINENO"; then :
5347 ac_cv_type_signal=int
5348 else
5349 ac_cv_type_signal=void
5350 fi
5351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5352 fi
5353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
5354 $as_echo "$ac_cv_type_signal" >&6; }
5355
5356 cat >>confdefs.h <<_ACEOF
5357 #define RETSIGTYPE $ac_cv_type_signal
5358 _ACEOF
5359
5360
5361 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5362 if test "x$ac_cv_type_size_t" = x""yes; then :
5363
5364 else
5365
5366 cat >>confdefs.h <<_ACEOF
5367 #define size_t unsigned int
5368 _ACEOF
5369
5370 fi
5371
5372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
5373 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
5374 if test "${ac_cv_type_uid_t+set}" = set; then :
5375 $as_echo_n "(cached) " >&6
5376 else
5377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5378 /* end confdefs.h. */
5379 #include <sys/types.h>
5380
5381 _ACEOF
5382 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5383 $EGREP "uid_t" >/dev/null 2>&1; then :
5384 ac_cv_type_uid_t=yes
5385 else
5386 ac_cv_type_uid_t=no
5387 fi
5388 rm -f conftest*
5389
5390 fi
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
5392 $as_echo "$ac_cv_type_uid_t" >&6; }
5393 if test $ac_cv_type_uid_t = no; then
5394
5395 $as_echo "#define uid_t int" >>confdefs.h
5396
5397
5398 $as_echo "#define gid_t int" >>confdefs.h
5399
5400 fi
5401
5402
5403 for ac_func in access cfgetispeed cfgetospeed cfsetispeed cfsetospeed chdir chmod chown dup dup2 fchmod fchown fcntl fstat fstatfs getdirentries getegid geteuid getgid getpid getppid getrusage gettimeofday getuid ioctl kill link lseek lstat mkdir pipe readlink rmdir setreuid setregid stat sigprocmask stat symlink tcgetattr tcsetattr tcsendbreak tcdrain tcflush tcflow tcgetpgrp tcsetpgrp time umask unlink
5404 do :
5405 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5406 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5407 eval as_val=\$$as_ac_var
5408 if test "x$as_val" = x""yes; then :
5409 cat >>confdefs.h <<_ACEOF
5410 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5411 _ACEOF
5412
5413 fi
5414 done
5415
5416
5417 for ac_header in fcntl.h stdlib.h string.h strings.h sys/ioctl.h sys/mount.h sys/param.h sys/resource.h sys/stat.h sys/termio.h sys/termios.h sys/time.h sys/times.h sys/types.h time.h unistd.h sys/vfs.h sys/statfs.h
5418 do :
5419 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5420 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5421 eval as_val=\$$as_ac_Header
5422 if test "x$as_val" = x""yes; then :
5423 cat >>confdefs.h <<_ACEOF
5424 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5425 _ACEOF
5426
5427 fi
5428
5429 done
5430
5431 ac_header_dirent=no
5432 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5433 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
5435 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
5436 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
5437 $as_echo_n "(cached) " >&6
5438 else
5439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5440 /* end confdefs.h. */
5441 #include <sys/types.h>
5442 #include <$ac_hdr>
5443
5444 int
5445 main ()
5446 {
5447 if ((DIR *) 0)
5448 return 0;
5449 ;
5450 return 0;
5451 }
5452 _ACEOF
5453 if ac_fn_c_try_compile "$LINENO"; then :
5454 eval "$as_ac_Header=yes"
5455 else
5456 eval "$as_ac_Header=no"
5457 fi
5458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5459 fi
5460 eval ac_res=\$$as_ac_Header
5461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5462 $as_echo "$ac_res" >&6; }
5463 eval as_val=\$$as_ac_Header
5464 if test "x$as_val" = x""yes; then :
5465 cat >>confdefs.h <<_ACEOF
5466 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5467 _ACEOF
5468
5469 ac_header_dirent=$ac_hdr; break
5470 fi
5471
5472 done
5473 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5474 if test $ac_header_dirent = dirent.h; then
5475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5476 $as_echo_n "checking for library containing opendir... " >&6; }
5477 if test "${ac_cv_search_opendir+set}" = set; then :
5478 $as_echo_n "(cached) " >&6
5479 else
5480 ac_func_search_save_LIBS=$LIBS
5481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5482 /* end confdefs.h. */
5483
5484 /* Override any GCC internal prototype to avoid an error.
5485 Use char because int might match the return type of a GCC
5486 builtin and then its argument prototype would still apply. */
5487 #ifdef __cplusplus
5488 extern "C"
5489 #endif
5490 char opendir ();
5491 int
5492 main ()
5493 {
5494 return opendir ();
5495 ;
5496 return 0;
5497 }
5498 _ACEOF
5499 for ac_lib in '' dir; do
5500 if test -z "$ac_lib"; then
5501 ac_res="none required"
5502 else
5503 ac_res=-l$ac_lib
5504 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5505 fi
5506 if ac_fn_c_try_link "$LINENO"; then :
5507 ac_cv_search_opendir=$ac_res
5508 fi
5509 rm -f core conftest.err conftest.$ac_objext \
5510 conftest$ac_exeext
5511 if test "${ac_cv_search_opendir+set}" = set; then :
5512 break
5513 fi
5514 done
5515 if test "${ac_cv_search_opendir+set}" = set; then :
5516
5517 else
5518 ac_cv_search_opendir=no
5519 fi
5520 rm conftest.$ac_ext
5521 LIBS=$ac_func_search_save_LIBS
5522 fi
5523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5524 $as_echo "$ac_cv_search_opendir" >&6; }
5525 ac_res=$ac_cv_search_opendir
5526 if test "$ac_res" != no; then :
5527 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5528
5529 fi
5530
5531 else
5532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5533 $as_echo_n "checking for library containing opendir... " >&6; }
5534 if test "${ac_cv_search_opendir+set}" = set; then :
5535 $as_echo_n "(cached) " >&6
5536 else
5537 ac_func_search_save_LIBS=$LIBS
5538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5539 /* end confdefs.h. */
5540
5541 /* Override any GCC internal prototype to avoid an error.
5542 Use char because int might match the return type of a GCC
5543 builtin and then its argument prototype would still apply. */
5544 #ifdef __cplusplus
5545 extern "C"
5546 #endif
5547 char opendir ();
5548 int
5549 main ()
5550 {
5551 return opendir ();
5552 ;
5553 return 0;
5554 }
5555 _ACEOF
5556 for ac_lib in '' x; do
5557 if test -z "$ac_lib"; then
5558 ac_res="none required"
5559 else
5560 ac_res=-l$ac_lib
5561 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5562 fi
5563 if ac_fn_c_try_link "$LINENO"; then :
5564 ac_cv_search_opendir=$ac_res
5565 fi
5566 rm -f core conftest.err conftest.$ac_objext \
5567 conftest$ac_exeext
5568 if test "${ac_cv_search_opendir+set}" = set; then :
5569 break
5570 fi
5571 done
5572 if test "${ac_cv_search_opendir+set}" = set; then :
5573
5574 else
5575 ac_cv_search_opendir=no
5576 fi
5577 rm conftest.$ac_ext
5578 LIBS=$ac_func_search_save_LIBS
5579 fi
5580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5581 $as_echo "$ac_cv_search_opendir" >&6; }
5582 ac_res=$ac_cv_search_opendir
5583 if test "$ac_res" != no; then :
5584 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5585
5586 fi
5587
5588 fi
5589
5590
5591 sim_termio=""
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termios" >&5
5593 $as_echo_n "checking for struct termios... " >&6; }
5594 if test "${ac_cv_termios_struct+set}" = set; then :
5595 $as_echo_n "(cached) " >&6
5596 else
5597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5598 /* end confdefs.h. */
5599 #include <sys/types.h>
5600 #include <sys/termios.h>
5601 int
5602 main ()
5603 {
5604 static struct termios x;
5605 x.c_iflag = 0;
5606 x.c_oflag = 0;
5607 x.c_cflag = 0;
5608 x.c_lflag = 0;
5609 x.c_cc[NCCS] = 0;
5610 ;
5611 return 0;
5612 }
5613 _ACEOF
5614 if ac_fn_c_try_compile "$LINENO"; then :
5615 ac_cv_termios_struct=yes
5616 else
5617 ac_cv_termios_struct=no
5618 fi
5619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5620 fi
5621
5622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_struct" >&5
5623 $as_echo "$ac_cv_termios_struct" >&6; }
5624 if test $ac_cv_termios_struct = yes; then
5625 sim_termio="$sim_termio -DHAVE_TERMIOS_STRUCTURE"
5626 fi
5627
5628 if test "$ac_cv_termios_struct" = "yes"; then
5629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termios" >&5
5630 $as_echo_n "checking for c_line field in struct termios... " >&6; }
5631 if test "${ac_cv_termios_cline+set}" = set; then :
5632 $as_echo_n "(cached) " >&6
5633 else
5634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5635 /* end confdefs.h. */
5636 #include <sys/types.h>
5637 #include <sys/termios.h>
5638 int
5639 main ()
5640 {
5641 static struct termios x; x.c_line = 0;
5642 ;
5643 return 0;
5644 }
5645 _ACEOF
5646 if ac_fn_c_try_compile "$LINENO"; then :
5647 ac_cv_termios_cline=yes
5648 else
5649 ac_cv_termios_cline=no
5650 fi
5651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5652 fi
5653
5654
5655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_cline" >&5
5656 $as_echo "$ac_cv_termios_cline" >&6; }
5657 if test $ac_cv_termios_cline = yes; then
5658 sim_termio="$sim_termio -DHAVE_TERMIOS_CLINE"
5659 fi
5660 else
5661 ac_cv_termios_cline=no
5662 fi
5663
5664 if test "$ac_cv_termios_struct" != "yes"; then
5665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termio" >&5
5666 $as_echo_n "checking for struct termio... " >&6; }
5667 if test "${ac_cv_termio_struct+set}" = set; then :
5668 $as_echo_n "(cached) " >&6
5669 else
5670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5671 /* end confdefs.h. */
5672 #include <sys/types.h>
5673 #include <sys/termio.h>
5674 int
5675 main ()
5676 {
5677 static struct termio x;
5678 x.c_iflag = 0;
5679 x.c_oflag = 0;
5680 x.c_cflag = 0;
5681 x.c_lflag = 0;
5682 x.c_cc[NCC] = 0;
5683 ;
5684 return 0;
5685 }
5686 _ACEOF
5687 if ac_fn_c_try_compile "$LINENO"; then :
5688 ac_cv_termio_struct=yes
5689 else
5690 ac_cv_termio_struct=no
5691 fi
5692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5693 fi
5694
5695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_struct" >&5
5696 $as_echo "$ac_cv_termio_struct" >&6; }
5697 if test $ac_cv_termio_struct = yes; then
5698 sim_termio="$sim_termio -DHAVE_TERMIO_STRUCTURE"
5699 fi
5700 else
5701 ac_cv_termio_struct=no
5702 fi
5703
5704 if test "$ac_cv_termio_struct" = "yes"; then
5705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termio" >&5
5706 $as_echo_n "checking for c_line field in struct termio... " >&6; }
5707 if test "${ac_cv_termio_cline+set}" = set; then :
5708 $as_echo_n "(cached) " >&6
5709 else
5710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5711 /* end confdefs.h. */
5712 #include <sys/types.h>
5713 #include <sys/termio.h>
5714 int
5715 main ()
5716 {
5717 static struct termio x; x.c_line = 0;
5718 ;
5719 return 0;
5720 }
5721 _ACEOF
5722 if ac_fn_c_try_compile "$LINENO"; then :
5723 ac_cv_termio_cline=yes
5724 else
5725 ac_cv_termio_cline=no
5726 fi
5727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5728 fi
5729
5730
5731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_cline" >&5
5732 $as_echo "$ac_cv_termio_cline" >&6; }
5733 if test $ac_cv_termio_cline = yes; then
5734 sim_termio="$sim_termio -DHAVE_TERMIO_CLINE"
5735 fi
5736 else
5737 ac_cv_termio_cline=no
5738 fi
5739
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct statfs" >&5
5741 $as_echo_n "checking for struct statfs... " >&6; }
5742 if test "${ac_cv_struct_statfs+set}" = set; then :
5743 $as_echo_n "(cached) " >&6
5744 else
5745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5746 /* end confdefs.h. */
5747 #include <sys/types.h>
5748 #ifdef HAVE_SYS_PARAM_H
5749 #include <sys/param.h>
5750 #endif
5751 #ifdef HAVE_SYS_MOUNT_H
5752 #include <sys/mount.h>
5753 #endif
5754 #ifdef HAVE_SYS_VFS_H
5755 #include <sys/vfs.h>
5756 #endif
5757 #ifdef HAVE_SYS_STATFS_H
5758 #include <sys/statfs.h>
5759 #endif
5760 int
5761 main ()
5762 {
5763 static struct statfs s;
5764 ;
5765 return 0;
5766 }
5767 _ACEOF
5768 if ac_fn_c_try_compile "$LINENO"; then :
5769 ac_cv_struct_statfs=yes
5770 else
5771 ac_cv_struct_statfs=no
5772 fi
5773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5774 fi
5775
5776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_statfs" >&5
5777 $as_echo "$ac_cv_struct_statfs" >&6; }
5778 if test $ac_cv_struct_statfs = yes; then
5779
5780 $as_echo "#define HAVE_STRUCT_STATFS 1" >>confdefs.h
5781
5782 fi
5783
5784 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
5785 if test "x$ac_cv_type_long_long" = x""yes; then :
5786
5787 cat >>confdefs.h <<_ACEOF
5788 #define HAVE_LONG_LONG 1
5789 _ACEOF
5790
5791
5792 fi
5793
5794
5795 sim_devzero=""
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/zero" >&5
5797 $as_echo_n "checking for /dev/zero... " >&6; }
5798 if test "${ac_cv_devzero+set}" = set; then :
5799 $as_echo_n "(cached) " >&6
5800 else
5801 if test "$cross_compiling" = yes; then :
5802 ac_cv_devzero=no
5803 else
5804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5805 /* end confdefs.h. */
5806 #include <fcntl.h>
5807 main () {
5808 char buf[2048];
5809 int i;
5810 int fd = open ("/dev/zero", O_RDONLY);
5811 if (fd < 0)
5812 return 1;
5813 for (i = 0; i < sizeof (buf); i++)
5814 buf[i] = 1;
5815 if (read (fd, buf, sizeof (buf)) != sizeof (buf))
5816 return 1;
5817 for (i = 0; i < sizeof (buf); i++)
5818 if (buf[i])
5819 return 1;
5820 return 0;
5821 }
5822 _ACEOF
5823 if ac_fn_c_try_run "$LINENO"; then :
5824 ac_cv_devzero=yes
5825 else
5826 ac_cv_devzero=no
5827 fi
5828 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5829 conftest.$ac_objext conftest.beam conftest.$ac_ext
5830 fi
5831
5832 fi
5833
5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_devzero" >&5
5835 $as_echo "$ac_cv_devzero" >&6; }
5836 if test $ac_cv_devzero = yes; then
5837 sim_devzero="-DHAVE_DEVZERO"
5838 else
5839 sim_devzero=""
5840 fi
5841
5842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory" >&5
5843 $as_echo_n "checking for common simulator directory... " >&6; }
5844 if test -f "${srcdir}/../common/callback.c"; then
5845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5846 $as_echo "yes" >&6; }
5847 sim_callback="callback.o targ-map.o"
5848 sim_targ_vals="targ-vals.h targ-map.c targ-vals.def"
5849 else
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5851 $as_echo "no" >&6; }
5852 sim_callback=""
5853 sim_targ_vals=""
5854 fi
5855
5856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory fpu implementation" >&5
5857 $as_echo_n "checking for common simulator directory fpu implementation... " >&6; }
5858 if test -f "${srcdir}/../common/sim-fpu.c"; then
5859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5860 $as_echo "yes" >&6; }
5861 sim_fpu_cflags="-DHAVE_COMMON_FPU -I../common -I${srcdir}/../common"
5862 sim_fpu="sim-fpu.o"
5863 else
5864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5865 $as_echo "no" >&6; }
5866 sim_fpu_cflags=
5867 sim_fpu=
5868 fi
5869
5870
5871
5872
5873
5874
5875
5876 AR=${AR-ar}
5877
5878 if test -n "$ac_tool_prefix"; then
5879 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5880 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5882 $as_echo_n "checking for $ac_word... " >&6; }
5883 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5884 $as_echo_n "(cached) " >&6
5885 else
5886 if test -n "$RANLIB"; then
5887 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5888 else
5889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5890 for as_dir in $PATH
5891 do
5892 IFS=$as_save_IFS
5893 test -z "$as_dir" && as_dir=.
5894 for ac_exec_ext in '' $ac_executable_extensions; do
5895 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5896 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5898 break 2
5899 fi
5900 done
5901 done
5902 IFS=$as_save_IFS
5903
5904 fi
5905 fi
5906 RANLIB=$ac_cv_prog_RANLIB
5907 if test -n "$RANLIB"; then
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5909 $as_echo "$RANLIB" >&6; }
5910 else
5911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5912 $as_echo "no" >&6; }
5913 fi
5914
5915
5916 fi
5917 if test -z "$ac_cv_prog_RANLIB"; then
5918 ac_ct_RANLIB=$RANLIB
5919 # Extract the first word of "ranlib", so it can be a program name with args.
5920 set dummy ranlib; ac_word=$2
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5922 $as_echo_n "checking for $ac_word... " >&6; }
5923 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5924 $as_echo_n "(cached) " >&6
5925 else
5926 if test -n "$ac_ct_RANLIB"; then
5927 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5928 else
5929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5930 for as_dir in $PATH
5931 do
5932 IFS=$as_save_IFS
5933 test -z "$as_dir" && as_dir=.
5934 for ac_exec_ext in '' $ac_executable_extensions; do
5935 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5936 ac_cv_prog_ac_ct_RANLIB="ranlib"
5937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5938 break 2
5939 fi
5940 done
5941 done
5942 IFS=$as_save_IFS
5943
5944 fi
5945 fi
5946 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5947 if test -n "$ac_ct_RANLIB"; then
5948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5949 $as_echo "$ac_ct_RANLIB" >&6; }
5950 else
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5952 $as_echo "no" >&6; }
5953 fi
5954
5955 if test "x$ac_ct_RANLIB" = x; then
5956 RANLIB=":"
5957 else
5958 case $cross_compiling:$ac_tool_warned in
5959 yes:)
5960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5962 ac_tool_warned=yes ;;
5963 esac
5964 RANLIB=$ac_ct_RANLIB
5965 fi
5966 else
5967 RANLIB="$ac_cv_prog_RANLIB"
5968 fi
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997
5998
5999
6000
6001
6002
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015 ac_config_files="$ac_config_files Makefile"
6016
6017 ac_config_commands="$ac_config_commands default"
6018
6019 cat >confcache <<\_ACEOF
6020 # This file is a shell script that caches the results of configure
6021 # tests run on this system so they can be shared between configure
6022 # scripts and configure runs, see configure's option --config-cache.
6023 # It is not useful on other systems. If it contains results you don't
6024 # want to keep, you may remove or edit it.
6025 #
6026 # config.status only pays attention to the cache file if you give it
6027 # the --recheck option to rerun configure.
6028 #
6029 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6030 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6031 # following values.
6032
6033 _ACEOF
6034
6035 # The following way of writing the cache mishandles newlines in values,
6036 # but we know of no workaround that is simple, portable, and efficient.
6037 # So, we kill variables containing newlines.
6038 # Ultrix sh set writes to stderr and can't be redirected directly,
6039 # and sets the high bit in the cache file unless we assign to the vars.
6040 (
6041 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6042 eval ac_val=\$$ac_var
6043 case $ac_val in #(
6044 *${as_nl}*)
6045 case $ac_var in #(
6046 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6047 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6048 esac
6049 case $ac_var in #(
6050 _ | IFS | as_nl) ;; #(
6051 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6052 *) { eval $ac_var=; unset $ac_var;} ;;
6053 esac ;;
6054 esac
6055 done
6056
6057 (set) 2>&1 |
6058 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6059 *${as_nl}ac_space=\ *)
6060 # `set' does not quote correctly, so add quotes: double-quote
6061 # substitution turns \\\\ into \\, and sed turns \\ into \.
6062 sed -n \
6063 "s/'/'\\\\''/g;
6064 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6065 ;; #(
6066 *)
6067 # `set' quotes correctly as required by POSIX, so do not add quotes.
6068 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6069 ;;
6070 esac |
6071 sort
6072 ) |
6073 sed '
6074 /^ac_cv_env_/b end
6075 t clear
6076 :clear
6077 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6078 t end
6079 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6080 :end' >>confcache
6081 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6082 if test -w "$cache_file"; then
6083 test "x$cache_file" != "x/dev/null" &&
6084 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6085 $as_echo "$as_me: updating cache $cache_file" >&6;}
6086 cat confcache >$cache_file
6087 else
6088 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6089 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6090 fi
6091 fi
6092 rm -f confcache
6093
6094 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6095 # Let make expand exec_prefix.
6096 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6097
6098 DEFS=-DHAVE_CONFIG_H
6099
6100 ac_libobjs=
6101 ac_ltlibobjs=
6102 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6103 # 1. Remove the extension, and $U if already installed.
6104 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6105 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6106 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6107 # will be set to the directory where LIBOBJS objects are built.
6108 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6109 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6110 done
6111 LIBOBJS=$ac_libobjs
6112
6113 LTLIBOBJS=$ac_ltlibobjs
6114
6115
6116
6117
6118 : ${CONFIG_STATUS=./config.status}
6119 ac_write_fail=0
6120 ac_clean_files_save=$ac_clean_files
6121 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6122 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6123 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6124 as_write_fail=0
6125 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6126 #! $SHELL
6127 # Generated by $as_me.
6128 # Run this file to recreate the current configuration.
6129 # Compiler output produced by configure, useful for debugging
6130 # configure, is in config.log if it exists.
6131
6132 debug=false
6133 ac_cs_recheck=false
6134 ac_cs_silent=false
6135
6136 SHELL=\${CONFIG_SHELL-$SHELL}
6137 export SHELL
6138 _ASEOF
6139 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6140 ## -------------------- ##
6141 ## M4sh Initialization. ##
6142 ## -------------------- ##
6143
6144 # Be more Bourne compatible
6145 DUALCASE=1; export DUALCASE # for MKS sh
6146 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6147 emulate sh
6148 NULLCMD=:
6149 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6150 # is contrary to our usage. Disable this feature.
6151 alias -g '${1+"$@"}'='"$@"'
6152 setopt NO_GLOB_SUBST
6153 else
6154 case `(set -o) 2>/dev/null` in #(
6155 *posix*) :
6156 set -o posix ;; #(
6157 *) :
6158 ;;
6159 esac
6160 fi
6161
6162
6163 as_nl='
6164 '
6165 export as_nl
6166 # Printing a long string crashes Solaris 7 /usr/bin/printf.
6167 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6168 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6169 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6170 # Prefer a ksh shell builtin over an external printf program on Solaris,
6171 # but without wasting forks for bash or zsh.
6172 if test -z "$BASH_VERSION$ZSH_VERSION" \
6173 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6174 as_echo='print -r --'
6175 as_echo_n='print -rn --'
6176 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6177 as_echo='printf %s\n'
6178 as_echo_n='printf %s'
6179 else
6180 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6181 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6182 as_echo_n='/usr/ucb/echo -n'
6183 else
6184 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6185 as_echo_n_body='eval
6186 arg=$1;
6187 case $arg in #(
6188 *"$as_nl"*)
6189 expr "X$arg" : "X\\(.*\\)$as_nl";
6190 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6191 esac;
6192 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6193 '
6194 export as_echo_n_body
6195 as_echo_n='sh -c $as_echo_n_body as_echo'
6196 fi
6197 export as_echo_body
6198 as_echo='sh -c $as_echo_body as_echo'
6199 fi
6200
6201 # The user is always right.
6202 if test "${PATH_SEPARATOR+set}" != set; then
6203 PATH_SEPARATOR=:
6204 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6205 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6206 PATH_SEPARATOR=';'
6207 }
6208 fi
6209
6210
6211 # IFS
6212 # We need space, tab and new line, in precisely that order. Quoting is
6213 # there to prevent editors from complaining about space-tab.
6214 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6215 # splitting by setting IFS to empty value.)
6216 IFS=" "" $as_nl"
6217
6218 # Find who we are. Look in the path if we contain no directory separator.
6219 case $0 in #((
6220 *[\\/]* ) as_myself=$0 ;;
6221 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6222 for as_dir in $PATH
6223 do
6224 IFS=$as_save_IFS
6225 test -z "$as_dir" && as_dir=.
6226 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6227 done
6228 IFS=$as_save_IFS
6229
6230 ;;
6231 esac
6232 # We did not find ourselves, most probably we were run as `sh COMMAND'
6233 # in which case we are not to be found in the path.
6234 if test "x$as_myself" = x; then
6235 as_myself=$0
6236 fi
6237 if test ! -f "$as_myself"; then
6238 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6239 exit 1
6240 fi
6241
6242 # Unset variables that we do not need and which cause bugs (e.g. in
6243 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6244 # suppresses any "Segmentation fault" message there. '((' could
6245 # trigger a bug in pdksh 5.2.14.
6246 for as_var in BASH_ENV ENV MAIL MAILPATH
6247 do eval test x\${$as_var+set} = xset \
6248 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6249 done
6250 PS1='$ '
6251 PS2='> '
6252 PS4='+ '
6253
6254 # NLS nuisances.
6255 LC_ALL=C
6256 export LC_ALL
6257 LANGUAGE=C
6258 export LANGUAGE
6259
6260 # CDPATH.
6261 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6262
6263
6264 # as_fn_error ERROR [LINENO LOG_FD]
6265 # ---------------------------------
6266 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6267 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6268 # script with status $?, using 1 if that was 0.
6269 as_fn_error ()
6270 {
6271 as_status=$?; test $as_status -eq 0 && as_status=1
6272 if test "$3"; then
6273 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6274 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
6275 fi
6276 $as_echo "$as_me: error: $1" >&2
6277 as_fn_exit $as_status
6278 } # as_fn_error
6279
6280
6281 # as_fn_set_status STATUS
6282 # -----------------------
6283 # Set $? to STATUS, without forking.
6284 as_fn_set_status ()
6285 {
6286 return $1
6287 } # as_fn_set_status
6288
6289 # as_fn_exit STATUS
6290 # -----------------
6291 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6292 as_fn_exit ()
6293 {
6294 set +e
6295 as_fn_set_status $1
6296 exit $1
6297 } # as_fn_exit
6298
6299 # as_fn_unset VAR
6300 # ---------------
6301 # Portably unset VAR.
6302 as_fn_unset ()
6303 {
6304 { eval $1=; unset $1;}
6305 }
6306 as_unset=as_fn_unset
6307 # as_fn_append VAR VALUE
6308 # ----------------------
6309 # Append the text in VALUE to the end of the definition contained in VAR. Take
6310 # advantage of any shell optimizations that allow amortized linear growth over
6311 # repeated appends, instead of the typical quadratic growth present in naive
6312 # implementations.
6313 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6314 eval 'as_fn_append ()
6315 {
6316 eval $1+=\$2
6317 }'
6318 else
6319 as_fn_append ()
6320 {
6321 eval $1=\$$1\$2
6322 }
6323 fi # as_fn_append
6324
6325 # as_fn_arith ARG...
6326 # ------------------
6327 # Perform arithmetic evaluation on the ARGs, and store the result in the
6328 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6329 # must be portable across $(()) and expr.
6330 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6331 eval 'as_fn_arith ()
6332 {
6333 as_val=$(( $* ))
6334 }'
6335 else
6336 as_fn_arith ()
6337 {
6338 as_val=`expr "$@" || test $? -eq 1`
6339 }
6340 fi # as_fn_arith
6341
6342
6343 if expr a : '\(a\)' >/dev/null 2>&1 &&
6344 test "X`expr 00001 : '.*\(...\)'`" = X001; then
6345 as_expr=expr
6346 else
6347 as_expr=false
6348 fi
6349
6350 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6351 as_basename=basename
6352 else
6353 as_basename=false
6354 fi
6355
6356 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6357 as_dirname=dirname
6358 else
6359 as_dirname=false
6360 fi
6361
6362 as_me=`$as_basename -- "$0" ||
6363 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6364 X"$0" : 'X\(//\)$' \| \
6365 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6366 $as_echo X/"$0" |
6367 sed '/^.*\/\([^/][^/]*\)\/*$/{
6368 s//\1/
6369 q
6370 }
6371 /^X\/\(\/\/\)$/{
6372 s//\1/
6373 q
6374 }
6375 /^X\/\(\/\).*/{
6376 s//\1/
6377 q
6378 }
6379 s/.*/./; q'`
6380
6381 # Avoid depending upon Character Ranges.
6382 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6383 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6384 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6385 as_cr_digits='0123456789'
6386 as_cr_alnum=$as_cr_Letters$as_cr_digits
6387
6388 ECHO_C= ECHO_N= ECHO_T=
6389 case `echo -n x` in #(((((
6390 -n*)
6391 case `echo 'xy\c'` in
6392 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6393 xy) ECHO_C='\c';;
6394 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6395 ECHO_T=' ';;
6396 esac;;
6397 *)
6398 ECHO_N='-n';;
6399 esac
6400
6401 rm -f conf$$ conf$$.exe conf$$.file
6402 if test -d conf$$.dir; then
6403 rm -f conf$$.dir/conf$$.file
6404 else
6405 rm -f conf$$.dir
6406 mkdir conf$$.dir 2>/dev/null
6407 fi
6408 if (echo >conf$$.file) 2>/dev/null; then
6409 if ln -s conf$$.file conf$$ 2>/dev/null; then
6410 as_ln_s='ln -s'
6411 # ... but there are two gotchas:
6412 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6413 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6414 # In both cases, we have to default to `cp -p'.
6415 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6416 as_ln_s='cp -p'
6417 elif ln conf$$.file conf$$ 2>/dev/null; then
6418 as_ln_s=ln
6419 else
6420 as_ln_s='cp -p'
6421 fi
6422 else
6423 as_ln_s='cp -p'
6424 fi
6425 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6426 rmdir conf$$.dir 2>/dev/null
6427
6428
6429 # as_fn_mkdir_p
6430 # -------------
6431 # Create "$as_dir" as a directory, including parents if necessary.
6432 as_fn_mkdir_p ()
6433 {
6434
6435 case $as_dir in #(
6436 -*) as_dir=./$as_dir;;
6437 esac
6438 test -d "$as_dir" || eval $as_mkdir_p || {
6439 as_dirs=
6440 while :; do
6441 case $as_dir in #(
6442 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6443 *) as_qdir=$as_dir;;
6444 esac
6445 as_dirs="'$as_qdir' $as_dirs"
6446 as_dir=`$as_dirname -- "$as_dir" ||
6447 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6448 X"$as_dir" : 'X\(//\)[^/]' \| \
6449 X"$as_dir" : 'X\(//\)$' \| \
6450 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6451 $as_echo X"$as_dir" |
6452 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6453 s//\1/
6454 q
6455 }
6456 /^X\(\/\/\)[^/].*/{
6457 s//\1/
6458 q
6459 }
6460 /^X\(\/\/\)$/{
6461 s//\1/
6462 q
6463 }
6464 /^X\(\/\).*/{
6465 s//\1/
6466 q
6467 }
6468 s/.*/./; q'`
6469 test -d "$as_dir" && break
6470 done
6471 test -z "$as_dirs" || eval "mkdir $as_dirs"
6472 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
6473
6474
6475 } # as_fn_mkdir_p
6476 if mkdir -p . 2>/dev/null; then
6477 as_mkdir_p='mkdir -p "$as_dir"'
6478 else
6479 test -d ./-p && rmdir ./-p
6480 as_mkdir_p=false
6481 fi
6482
6483 if test -x / >/dev/null 2>&1; then
6484 as_test_x='test -x'
6485 else
6486 if ls -dL / >/dev/null 2>&1; then
6487 as_ls_L_option=L
6488 else
6489 as_ls_L_option=
6490 fi
6491 as_test_x='
6492 eval sh -c '\''
6493 if test -d "$1"; then
6494 test -d "$1/.";
6495 else
6496 case $1 in #(
6497 -*)set "./$1";;
6498 esac;
6499 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6500 ???[sx]*):;;*)false;;esac;fi
6501 '\'' sh
6502 '
6503 fi
6504 as_executable_p=$as_test_x
6505
6506 # Sed expression to map a string onto a valid CPP name.
6507 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6508
6509 # Sed expression to map a string onto a valid variable name.
6510 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6511
6512
6513 exec 6>&1
6514 ## ----------------------------------- ##
6515 ## Main body of $CONFIG_STATUS script. ##
6516 ## ----------------------------------- ##
6517 _ASEOF
6518 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6519
6520 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6521 # Save the log message, to keep $0 and so on meaningful, and to
6522 # report actual input values of CONFIG_FILES etc. instead of their
6523 # values after options handling.
6524 ac_log="
6525 This file was extended by $as_me, which was
6526 generated by GNU Autoconf 2.64. Invocation command line was
6527
6528 CONFIG_FILES = $CONFIG_FILES
6529 CONFIG_HEADERS = $CONFIG_HEADERS
6530 CONFIG_LINKS = $CONFIG_LINKS
6531 CONFIG_COMMANDS = $CONFIG_COMMANDS
6532 $ $0 $@
6533
6534 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6535 "
6536
6537 _ACEOF
6538
6539 case $ac_config_files in *"
6540 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6541 esac
6542
6543 case $ac_config_headers in *"
6544 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6545 esac
6546
6547
6548 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6549 # Files that config.status was made for.
6550 config_files="$ac_config_files"
6551 config_headers="$ac_config_headers"
6552 config_commands="$ac_config_commands"
6553
6554 _ACEOF
6555
6556 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6557 ac_cs_usage="\
6558 \`$as_me' instantiates files and other configuration actions
6559 from templates according to the current configuration. Unless the files
6560 and actions are specified as TAGs, all are instantiated by default.
6561
6562 Usage: $0 [OPTION]... [TAG]...
6563
6564 -h, --help print this help, then exit
6565 -V, --version print version number and configuration settings, then exit
6566 -q, --quiet, --silent
6567 do not print progress messages
6568 -d, --debug don't remove temporary files
6569 --recheck update $as_me by reconfiguring in the same conditions
6570 --file=FILE[:TEMPLATE]
6571 instantiate the configuration file FILE
6572 --header=FILE[:TEMPLATE]
6573 instantiate the configuration header FILE
6574
6575 Configuration files:
6576 $config_files
6577
6578 Configuration headers:
6579 $config_headers
6580
6581 Configuration commands:
6582 $config_commands
6583
6584 Report bugs to the package provider."
6585
6586 _ACEOF
6587 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6588 ac_cs_version="\\
6589 config.status
6590 configured by $0, generated by GNU Autoconf 2.64,
6591 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6592
6593 Copyright (C) 2009 Free Software Foundation, Inc.
6594 This config.status script is free software; the Free Software Foundation
6595 gives unlimited permission to copy, distribute and modify it."
6596
6597 ac_pwd='$ac_pwd'
6598 srcdir='$srcdir'
6599 INSTALL='$INSTALL'
6600 test -n "\$AWK" || AWK=awk
6601 _ACEOF
6602
6603 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6604 # The default lists apply if the user does not specify any file.
6605 ac_need_defaults=:
6606 while test $# != 0
6607 do
6608 case $1 in
6609 --*=*)
6610 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6611 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6612 ac_shift=:
6613 ;;
6614 *)
6615 ac_option=$1
6616 ac_optarg=$2
6617 ac_shift=shift
6618 ;;
6619 esac
6620
6621 case $ac_option in
6622 # Handling of the options.
6623 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6624 ac_cs_recheck=: ;;
6625 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6626 $as_echo "$ac_cs_version"; exit ;;
6627 --debug | --debu | --deb | --de | --d | -d )
6628 debug=: ;;
6629 --file | --fil | --fi | --f )
6630 $ac_shift
6631 case $ac_optarg in
6632 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6633 esac
6634 as_fn_append CONFIG_FILES " '$ac_optarg'"
6635 ac_need_defaults=false;;
6636 --header | --heade | --head | --hea )
6637 $ac_shift
6638 case $ac_optarg in
6639 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6640 esac
6641 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6642 ac_need_defaults=false;;
6643 --he | --h)
6644 # Conflict between --help and --header
6645 as_fn_error "ambiguous option: \`$1'
6646 Try \`$0 --help' for more information.";;
6647 --help | --hel | -h )
6648 $as_echo "$ac_cs_usage"; exit ;;
6649 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6650 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6651 ac_cs_silent=: ;;
6652
6653 # This is an error.
6654 -*) as_fn_error "unrecognized option: \`$1'
6655 Try \`$0 --help' for more information." ;;
6656
6657 *) as_fn_append ac_config_targets " $1"
6658 ac_need_defaults=false ;;
6659
6660 esac
6661 shift
6662 done
6663
6664 ac_configure_extra_args=
6665
6666 if $ac_cs_silent; then
6667 exec 6>/dev/null
6668 ac_configure_extra_args="$ac_configure_extra_args --silent"
6669 fi
6670
6671 _ACEOF
6672 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6673 if \$ac_cs_recheck; then
6674 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6675 shift
6676 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6677 CONFIG_SHELL='$SHELL'
6678 export CONFIG_SHELL
6679 exec "\$@"
6680 fi
6681
6682 _ACEOF
6683 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6684 exec 5>>config.log
6685 {
6686 echo
6687 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6688 ## Running $as_me. ##
6689 _ASBOX
6690 $as_echo "$ac_log"
6691 } >&5
6692
6693 _ACEOF
6694 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6695 _ACEOF
6696
6697 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6698
6699 # Handling of arguments.
6700 for ac_config_target in $ac_config_targets
6701 do
6702 case $ac_config_target in
6703 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6704 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6705 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6706
6707 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6708 esac
6709 done
6710
6711
6712 # If the user did not use the arguments to specify the items to instantiate,
6713 # then the envvar interface is used. Set only those that are not.
6714 # We use the long form for the default assignment because of an extremely
6715 # bizarre bug on SunOS 4.1.3.
6716 if $ac_need_defaults; then
6717 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6718 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6719 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6720 fi
6721
6722 # Have a temporary directory for convenience. Make it in the build tree
6723 # simply because there is no reason against having it here, and in addition,
6724 # creating and moving files from /tmp can sometimes cause problems.
6725 # Hook for its removal unless debugging.
6726 # Note that there is a small window in which the directory will not be cleaned:
6727 # after its creation but before its name has been assigned to `$tmp'.
6728 $debug ||
6729 {
6730 tmp=
6731 trap 'exit_status=$?
6732 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6733 ' 0
6734 trap 'as_fn_exit 1' 1 2 13 15
6735 }
6736 # Create a (secure) tmp directory for tmp files.
6737
6738 {
6739 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6740 test -n "$tmp" && test -d "$tmp"
6741 } ||
6742 {
6743 tmp=./conf$$-$RANDOM
6744 (umask 077 && mkdir "$tmp")
6745 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6746
6747 # Set up the scripts for CONFIG_FILES section.
6748 # No need to generate them if there are no CONFIG_FILES.
6749 # This happens for instance with `./config.status config.h'.
6750 if test -n "$CONFIG_FILES"; then
6751
6752
6753 ac_cr=`echo X | tr X '\015'`
6754 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6755 # But we know of no other shell where ac_cr would be empty at this
6756 # point, so we can use a bashism as a fallback.
6757 if test "x$ac_cr" = x; then
6758 eval ac_cr=\$\'\\r\'
6759 fi
6760 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6761 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6762 ac_cs_awk_cr='\r'
6763 else
6764 ac_cs_awk_cr=$ac_cr
6765 fi
6766
6767 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6768 _ACEOF
6769
6770
6771 {
6772 echo "cat >conf$$subs.awk <<_ACEOF" &&
6773 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6774 echo "_ACEOF"
6775 } >conf$$subs.sh ||
6776 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6777 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6778 ac_delim='%!_!# '
6779 for ac_last_try in false false false false false :; do
6780 . ./conf$$subs.sh ||
6781 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6782
6783 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6784 if test $ac_delim_n = $ac_delim_num; then
6785 break
6786 elif $ac_last_try; then
6787 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6788 else
6789 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6790 fi
6791 done
6792 rm -f conf$$subs.sh
6793
6794 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6795 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6796 _ACEOF
6797 sed -n '
6798 h
6799 s/^/S["/; s/!.*/"]=/
6800 p
6801 g
6802 s/^[^!]*!//
6803 :repl
6804 t repl
6805 s/'"$ac_delim"'$//
6806 t delim
6807 :nl
6808 h
6809 s/\(.\{148\}\).*/\1/
6810 t more1
6811 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6812 p
6813 n
6814 b repl
6815 :more1
6816 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6817 p
6818 g
6819 s/.\{148\}//
6820 t nl
6821 :delim
6822 h
6823 s/\(.\{148\}\).*/\1/
6824 t more2
6825 s/["\\]/\\&/g; s/^/"/; s/$/"/
6826 p
6827 b
6828 :more2
6829 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6830 p
6831 g
6832 s/.\{148\}//
6833 t delim
6834 ' <conf$$subs.awk | sed '
6835 /^[^""]/{
6836 N
6837 s/\n//
6838 }
6839 ' >>$CONFIG_STATUS || ac_write_fail=1
6840 rm -f conf$$subs.awk
6841 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6842 _ACAWK
6843 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6844 for (key in S) S_is_set[key] = 1
6845 FS = "\a"
6846
6847 }
6848 {
6849 line = $ 0
6850 nfields = split(line, field, "@")
6851 substed = 0
6852 len = length(field[1])
6853 for (i = 2; i < nfields; i++) {
6854 key = field[i]
6855 keylen = length(key)
6856 if (S_is_set[key]) {
6857 value = S[key]
6858 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6859 len += length(value) + length(field[++i])
6860 substed = 1
6861 } else
6862 len += 1 + keylen
6863 }
6864
6865 print line
6866 }
6867
6868 _ACAWK
6869 _ACEOF
6870 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6871 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6872 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6873 else
6874 cat
6875 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6876 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6877 _ACEOF
6878
6879 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6880 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6881 # trailing colons and then remove the whole line if VPATH becomes empty
6882 # (actually we leave an empty line to preserve line numbers).
6883 if test "x$srcdir" = x.; then
6884 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6885 s/:*\$(srcdir):*/:/
6886 s/:*\${srcdir}:*/:/
6887 s/:*@srcdir@:*/:/
6888 s/^\([^=]*=[ ]*\):*/\1/
6889 s/:*$//
6890 s/^[^=]*=[ ]*$//
6891 }'
6892 fi
6893
6894 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6895 fi # test -n "$CONFIG_FILES"
6896
6897 # Set up the scripts for CONFIG_HEADERS section.
6898 # No need to generate them if there are no CONFIG_HEADERS.
6899 # This happens for instance with `./config.status Makefile'.
6900 if test -n "$CONFIG_HEADERS"; then
6901 cat >"$tmp/defines.awk" <<\_ACAWK ||
6902 BEGIN {
6903 _ACEOF
6904
6905 # Transform confdefs.h into an awk script `defines.awk', embedded as
6906 # here-document in config.status, that substitutes the proper values into
6907 # config.h.in to produce config.h.
6908
6909 # Create a delimiter string that does not exist in confdefs.h, to ease
6910 # handling of long lines.
6911 ac_delim='%!_!# '
6912 for ac_last_try in false false :; do
6913 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6914 if test -z "$ac_t"; then
6915 break
6916 elif $ac_last_try; then
6917 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6918 else
6919 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6920 fi
6921 done
6922
6923 # For the awk script, D is an array of macro values keyed by name,
6924 # likewise P contains macro parameters if any. Preserve backslash
6925 # newline sequences.
6926
6927 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6928 sed -n '
6929 s/.\{148\}/&'"$ac_delim"'/g
6930 t rset
6931 :rset
6932 s/^[ ]*#[ ]*define[ ][ ]*/ /
6933 t def
6934 d
6935 :def
6936 s/\\$//
6937 t bsnl
6938 s/["\\]/\\&/g
6939 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6940 D["\1"]=" \3"/p
6941 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6942 d
6943 :bsnl
6944 s/["\\]/\\&/g
6945 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6946 D["\1"]=" \3\\\\\\n"\\/p
6947 t cont
6948 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6949 t cont
6950 d
6951 :cont
6952 n
6953 s/.\{148\}/&'"$ac_delim"'/g
6954 t clear
6955 :clear
6956 s/\\$//
6957 t bsnlc
6958 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6959 d
6960 :bsnlc
6961 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6962 b cont
6963 ' <confdefs.h | sed '
6964 s/'"$ac_delim"'/"\\\
6965 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6966
6967 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6968 for (key in D) D_is_set[key] = 1
6969 FS = "\a"
6970 }
6971 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6972 line = \$ 0
6973 split(line, arg, " ")
6974 if (arg[1] == "#") {
6975 defundef = arg[2]
6976 mac1 = arg[3]
6977 } else {
6978 defundef = substr(arg[1], 2)
6979 mac1 = arg[2]
6980 }
6981 split(mac1, mac2, "(") #)
6982 macro = mac2[1]
6983 prefix = substr(line, 1, index(line, defundef) - 1)
6984 if (D_is_set[macro]) {
6985 # Preserve the white space surrounding the "#".
6986 print prefix "define", macro P[macro] D[macro]
6987 next
6988 } else {
6989 # Replace #undef with comments. This is necessary, for example,
6990 # in the case of _POSIX_SOURCE, which is predefined and required
6991 # on some systems where configure will not decide to define it.
6992 if (defundef == "undef") {
6993 print "/*", prefix defundef, macro, "*/"
6994 next
6995 }
6996 }
6997 }
6998 { print }
6999 _ACAWK
7000 _ACEOF
7001 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7002 as_fn_error "could not setup config headers machinery" "$LINENO" 5
7003 fi # test -n "$CONFIG_HEADERS"
7004
7005
7006 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
7007 shift
7008 for ac_tag
7009 do
7010 case $ac_tag in
7011 :[FHLC]) ac_mode=$ac_tag; continue;;
7012 esac
7013 case $ac_mode$ac_tag in
7014 :[FHL]*:*);;
7015 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
7016 :[FH]-) ac_tag=-:-;;
7017 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7018 esac
7019 ac_save_IFS=$IFS
7020 IFS=:
7021 set x $ac_tag
7022 IFS=$ac_save_IFS
7023 shift
7024 ac_file=$1
7025 shift
7026
7027 case $ac_mode in
7028 :L) ac_source=$1;;
7029 :[FH])
7030 ac_file_inputs=
7031 for ac_f
7032 do
7033 case $ac_f in
7034 -) ac_f="$tmp/stdin";;
7035 *) # Look for the file first in the build tree, then in the source tree
7036 # (if the path is not absolute). The absolute path cannot be DOS-style,
7037 # because $ac_f cannot contain `:'.
7038 test -f "$ac_f" ||
7039 case $ac_f in
7040 [\\/$]*) false;;
7041 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7042 esac ||
7043 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7044 esac
7045 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7046 as_fn_append ac_file_inputs " '$ac_f'"
7047 done
7048
7049 # Let's still pretend it is `configure' which instantiates (i.e., don't
7050 # use $as_me), people would be surprised to read:
7051 # /* config.h. Generated by config.status. */
7052 configure_input='Generated from '`
7053 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7054 `' by configure.'
7055 if test x"$ac_file" != x-; then
7056 configure_input="$ac_file. $configure_input"
7057 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7058 $as_echo "$as_me: creating $ac_file" >&6;}
7059 fi
7060 # Neutralize special characters interpreted by sed in replacement strings.
7061 case $configure_input in #(
7062 *\&* | *\|* | *\\* )
7063 ac_sed_conf_input=`$as_echo "$configure_input" |
7064 sed 's/[\\\\&|]/\\\\&/g'`;; #(
7065 *) ac_sed_conf_input=$configure_input;;
7066 esac
7067
7068 case $ac_tag in
7069 *:-:* | *:-) cat >"$tmp/stdin" \
7070 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
7071 esac
7072 ;;
7073 esac
7074
7075 ac_dir=`$as_dirname -- "$ac_file" ||
7076 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7077 X"$ac_file" : 'X\(//\)[^/]' \| \
7078 X"$ac_file" : 'X\(//\)$' \| \
7079 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7080 $as_echo X"$ac_file" |
7081 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7082 s//\1/
7083 q
7084 }
7085 /^X\(\/\/\)[^/].*/{
7086 s//\1/
7087 q
7088 }
7089 /^X\(\/\/\)$/{
7090 s//\1/
7091 q
7092 }
7093 /^X\(\/\).*/{
7094 s//\1/
7095 q
7096 }
7097 s/.*/./; q'`
7098 as_dir="$ac_dir"; as_fn_mkdir_p
7099 ac_builddir=.
7100
7101 case "$ac_dir" in
7102 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7103 *)
7104 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7105 # A ".." for each directory in $ac_dir_suffix.
7106 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7107 case $ac_top_builddir_sub in
7108 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7109 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7110 esac ;;
7111 esac
7112 ac_abs_top_builddir=$ac_pwd
7113 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7114 # for backward compatibility:
7115 ac_top_builddir=$ac_top_build_prefix
7116
7117 case $srcdir in
7118 .) # We are building in place.
7119 ac_srcdir=.
7120 ac_top_srcdir=$ac_top_builddir_sub
7121 ac_abs_top_srcdir=$ac_pwd ;;
7122 [\\/]* | ?:[\\/]* ) # Absolute name.
7123 ac_srcdir=$srcdir$ac_dir_suffix;
7124 ac_top_srcdir=$srcdir
7125 ac_abs_top_srcdir=$srcdir ;;
7126 *) # Relative name.
7127 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7128 ac_top_srcdir=$ac_top_build_prefix$srcdir
7129 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7130 esac
7131 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7132
7133
7134 case $ac_mode in
7135 :F)
7136 #
7137 # CONFIG_FILE
7138 #
7139
7140 case $INSTALL in
7141 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7142 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7143 esac
7144 _ACEOF
7145
7146 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7147 # If the template does not know about datarootdir, expand it.
7148 # FIXME: This hack should be removed a few years after 2.60.
7149 ac_datarootdir_hack=; ac_datarootdir_seen=
7150 ac_sed_dataroot='
7151 /datarootdir/ {
7152 p
7153 q
7154 }
7155 /@datadir@/p
7156 /@docdir@/p
7157 /@infodir@/p
7158 /@localedir@/p
7159 /@mandir@/p'
7160 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7161 *datarootdir*) ac_datarootdir_seen=yes;;
7162 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7164 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7165 _ACEOF
7166 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7167 ac_datarootdir_hack='
7168 s&@datadir@&$datadir&g
7169 s&@docdir@&$docdir&g
7170 s&@infodir@&$infodir&g
7171 s&@localedir@&$localedir&g
7172 s&@mandir@&$mandir&g
7173 s&\\\${datarootdir}&$datarootdir&g' ;;
7174 esac
7175 _ACEOF
7176
7177 # Neutralize VPATH when `$srcdir' = `.'.
7178 # Shell code in configure.ac might set extrasub.
7179 # FIXME: do we really want to maintain this feature?
7180 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7181 ac_sed_extra="$ac_vpsub
7182 $extrasub
7183 _ACEOF
7184 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7185 :t
7186 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7187 s|@configure_input@|$ac_sed_conf_input|;t t
7188 s&@top_builddir@&$ac_top_builddir_sub&;t t
7189 s&@top_build_prefix@&$ac_top_build_prefix&;t t
7190 s&@srcdir@&$ac_srcdir&;t t
7191 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7192 s&@top_srcdir@&$ac_top_srcdir&;t t
7193 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7194 s&@builddir@&$ac_builddir&;t t
7195 s&@abs_builddir@&$ac_abs_builddir&;t t
7196 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7197 s&@INSTALL@&$ac_INSTALL&;t t
7198 $ac_datarootdir_hack
7199 "
7200 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7201 || as_fn_error "could not create $ac_file" "$LINENO" 5
7202
7203 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7204 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7205 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7207 which seems to be undefined. Please make sure it is defined." >&5
7208 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7209 which seems to be undefined. Please make sure it is defined." >&2;}
7210
7211 rm -f "$tmp/stdin"
7212 case $ac_file in
7213 -) cat "$tmp/out" && rm -f "$tmp/out";;
7214 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7215 esac \
7216 || as_fn_error "could not create $ac_file" "$LINENO" 5
7217 ;;
7218 :H)
7219 #
7220 # CONFIG_HEADER
7221 #
7222 if test x"$ac_file" != x-; then
7223 {
7224 $as_echo "/* $configure_input */" \
7225 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7226 } >"$tmp/config.h" \
7227 || as_fn_error "could not create $ac_file" "$LINENO" 5
7228 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7229 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7230 $as_echo "$as_me: $ac_file is unchanged" >&6;}
7231 else
7232 rm -f "$ac_file"
7233 mv "$tmp/config.h" "$ac_file" \
7234 || as_fn_error "could not create $ac_file" "$LINENO" 5
7235 fi
7236 else
7237 $as_echo "/* $configure_input */" \
7238 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7239 || as_fn_error "could not create -" "$LINENO" 5
7240 fi
7241 ;;
7242
7243 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7244 $as_echo "$as_me: executing $ac_file commands" >&6;}
7245 ;;
7246 esac
7247
7248
7249 case $ac_file$ac_mode in
7250 "default":C) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
7251
7252 esac
7253 done # for ac_tag
7254
7255
7256 as_fn_exit 0
7257 _ACEOF
7258 ac_clean_files=$ac_clean_files_save
7259
7260 test $ac_write_fail = 0 ||
7261 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
7262
7263
7264 # configure is writing to config.log, and then calls config.status.
7265 # config.status does its own redirection, appending to config.log.
7266 # Unfortunately, on DOS this fails, as config.log is still kept open
7267 # by configure, so config.status won't be able to write to it; its
7268 # output is simply discarded. So we exec the FD to /dev/null,
7269 # effectively closing config.log, so it can be properly (re)opened and
7270 # appended to by config.status. When coming back to configure, we
7271 # need to make the FD available again.
7272 if test "$no_create" != yes; then
7273 ac_cs_success=:
7274 ac_config_status_args=
7275 test "$silent" = yes &&
7276 ac_config_status_args="$ac_config_status_args --quiet"
7277 exec 5>/dev/null
7278 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7279 exec 5>>config.log
7280 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7281 # would make configure fail if this is the last instruction.
7282 $ac_cs_success || as_fn_exit $?
7283 fi
7284 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7286 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7287 fi
7288
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