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[thirdparty/binutils-gdb.git] / sim / rx / 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 LIBOBJS
593 cgen_breaks
594 REPORT_BUGS_TEXI
595 REPORT_BUGS_TO
596 PKGVERSION
597 sim_profile
598 sim_trace
599 sim_stdio
600 sim_debug
601 sim_cflags
602 sim_bswap
603 MAINT
604 EGREP
605 GREP
606 CPP
607 CATOBJEXT
608 GENCAT
609 INSTOBJEXT
610 DATADIRNAME
611 CATALOGS
612 POSUB
613 GMSGFMT
614 XGETTEXT
615 INCINTL
616 LIBINTL_DEP
617 LIBINTL
618 USE_NLS
619 RANLIB
620 AR
621 HDEFINES
622 CC_FOR_BUILD
623 INSTALL_DATA
624 INSTALL_SCRIPT
625 INSTALL_PROGRAM
626 OBJEXT
627 EXEEXT
628 ac_ct_CC
629 CPPFLAGS
630 LDFLAGS
631 CFLAGS
632 CC
633 target_os
634 target_vendor
635 target_cpu
636 target
637 host_os
638 host_vendor
639 host_cpu
640 host
641 build_os
642 build_vendor
643 build_cpu
644 build
645 WERROR_CFLAGS
646 WARN_CFLAGS
647 sim_xor_endian
648 sim_stdcall
649 sim_smp
650 sim_reserved_bits
651 sim_regparm
652 sim_packages
653 sim_inline
654 sim_hw
655 sim_hw_objs
656 sim_hw_cflags
657 sim_default_model
658 sim_scache
659 sim_float
660 sim_hostendian
661 sim_endian
662 sim_bitsize
663 sim_assert
664 sim_alignment
665 sim_environment
666 target_alias
667 host_alias
668 build_alias
669 LIBS
670 ECHO_T
671 ECHO_N
672 ECHO_C
673 DEFS
674 mandir
675 localedir
676 libdir
677 psdir
678 pdfdir
679 dvidir
680 htmldir
681 infodir
682 docdir
683 oldincludedir
684 includedir
685 localstatedir
686 sharedstatedir
687 sysconfdir
688 datadir
689 datarootdir
690 libexecdir
691 sbindir
692 bindir
693 program_transform_name
694 prefix
695 exec_prefix
696 PACKAGE_URL
697 PACKAGE_BUGREPORT
698 PACKAGE_STRING
699 PACKAGE_VERSION
700 PACKAGE_TARNAME
701 PACKAGE_NAME
702 PATH_SEPARATOR
703 SHELL'
704 ac_subst_files=''
705 ac_user_opts='
706 enable_option_checking
707 enable_maintainer_mode
708 enable_sim_bswap
709 enable_sim_cflags
710 enable_sim_debug
711 enable_sim_stdio
712 enable_sim_trace
713 enable_sim_profile
714 with_pkgversion
715 with_bugurl
716 '
717 ac_precious_vars='build_alias
718 host_alias
719 target_alias
720 CC
721 CFLAGS
722 LDFLAGS
723 LIBS
724 CPPFLAGS
725 CPP'
726
727
728 # Initialize some variables set by options.
729 ac_init_help=
730 ac_init_version=false
731 ac_unrecognized_opts=
732 ac_unrecognized_sep=
733 # The variables have the same names as the options, with
734 # dashes changed to underlines.
735 cache_file=/dev/null
736 exec_prefix=NONE
737 no_create=
738 no_recursion=
739 prefix=NONE
740 program_prefix=NONE
741 program_suffix=NONE
742 program_transform_name=s,x,x,
743 silent=
744 site=
745 srcdir=
746 verbose=
747 x_includes=NONE
748 x_libraries=NONE
749
750 # Installation directory options.
751 # These are left unexpanded so users can "make install exec_prefix=/foo"
752 # and all the variables that are supposed to be based on exec_prefix
753 # by default will actually change.
754 # Use braces instead of parens because sh, perl, etc. also accept them.
755 # (The list follows the same order as the GNU Coding Standards.)
756 bindir='${exec_prefix}/bin'
757 sbindir='${exec_prefix}/sbin'
758 libexecdir='${exec_prefix}/libexec'
759 datarootdir='${prefix}/share'
760 datadir='${datarootdir}'
761 sysconfdir='${prefix}/etc'
762 sharedstatedir='${prefix}/com'
763 localstatedir='${prefix}/var'
764 includedir='${prefix}/include'
765 oldincludedir='/usr/include'
766 docdir='${datarootdir}/doc/${PACKAGE}'
767 infodir='${datarootdir}/info'
768 htmldir='${docdir}'
769 dvidir='${docdir}'
770 pdfdir='${docdir}'
771 psdir='${docdir}'
772 libdir='${exec_prefix}/lib'
773 localedir='${datarootdir}/locale'
774 mandir='${datarootdir}/man'
775
776 ac_prev=
777 ac_dashdash=
778 for ac_option
779 do
780 # If the previous option needs an argument, assign it.
781 if test -n "$ac_prev"; then
782 eval $ac_prev=\$ac_option
783 ac_prev=
784 continue
785 fi
786
787 case $ac_option in
788 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
789 *) ac_optarg=yes ;;
790 esac
791
792 # Accept the important Cygnus configure options, so we can diagnose typos.
793
794 case $ac_dashdash$ac_option in
795 --)
796 ac_dashdash=yes ;;
797
798 -bindir | --bindir | --bindi | --bind | --bin | --bi)
799 ac_prev=bindir ;;
800 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
801 bindir=$ac_optarg ;;
802
803 -build | --build | --buil | --bui | --bu)
804 ac_prev=build_alias ;;
805 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
806 build_alias=$ac_optarg ;;
807
808 -cache-file | --cache-file | --cache-fil | --cache-fi \
809 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
810 ac_prev=cache_file ;;
811 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
812 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
813 cache_file=$ac_optarg ;;
814
815 --config-cache | -C)
816 cache_file=config.cache ;;
817
818 -datadir | --datadir | --datadi | --datad)
819 ac_prev=datadir ;;
820 -datadir=* | --datadir=* | --datadi=* | --datad=*)
821 datadir=$ac_optarg ;;
822
823 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
824 | --dataroo | --dataro | --datar)
825 ac_prev=datarootdir ;;
826 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
827 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
828 datarootdir=$ac_optarg ;;
829
830 -disable-* | --disable-*)
831 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
832 # Reject names that are not valid shell variable names.
833 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
834 as_fn_error "invalid feature name: $ac_useropt"
835 ac_useropt_orig=$ac_useropt
836 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
837 case $ac_user_opts in
838 *"
839 "enable_$ac_useropt"
840 "*) ;;
841 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
842 ac_unrecognized_sep=', ';;
843 esac
844 eval enable_$ac_useropt=no ;;
845
846 -docdir | --docdir | --docdi | --doc | --do)
847 ac_prev=docdir ;;
848 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
849 docdir=$ac_optarg ;;
850
851 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
852 ac_prev=dvidir ;;
853 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
854 dvidir=$ac_optarg ;;
855
856 -enable-* | --enable-*)
857 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
858 # Reject names that are not valid shell variable names.
859 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
860 as_fn_error "invalid feature name: $ac_useropt"
861 ac_useropt_orig=$ac_useropt
862 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
863 case $ac_user_opts in
864 *"
865 "enable_$ac_useropt"
866 "*) ;;
867 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
868 ac_unrecognized_sep=', ';;
869 esac
870 eval enable_$ac_useropt=\$ac_optarg ;;
871
872 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
873 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
874 | --exec | --exe | --ex)
875 ac_prev=exec_prefix ;;
876 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
877 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
878 | --exec=* | --exe=* | --ex=*)
879 exec_prefix=$ac_optarg ;;
880
881 -gas | --gas | --ga | --g)
882 # Obsolete; use --with-gas.
883 with_gas=yes ;;
884
885 -help | --help | --hel | --he | -h)
886 ac_init_help=long ;;
887 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
888 ac_init_help=recursive ;;
889 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
890 ac_init_help=short ;;
891
892 -host | --host | --hos | --ho)
893 ac_prev=host_alias ;;
894 -host=* | --host=* | --hos=* | --ho=*)
895 host_alias=$ac_optarg ;;
896
897 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
898 ac_prev=htmldir ;;
899 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
900 | --ht=*)
901 htmldir=$ac_optarg ;;
902
903 -includedir | --includedir | --includedi | --included | --include \
904 | --includ | --inclu | --incl | --inc)
905 ac_prev=includedir ;;
906 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
907 | --includ=* | --inclu=* | --incl=* | --inc=*)
908 includedir=$ac_optarg ;;
909
910 -infodir | --infodir | --infodi | --infod | --info | --inf)
911 ac_prev=infodir ;;
912 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
913 infodir=$ac_optarg ;;
914
915 -libdir | --libdir | --libdi | --libd)
916 ac_prev=libdir ;;
917 -libdir=* | --libdir=* | --libdi=* | --libd=*)
918 libdir=$ac_optarg ;;
919
920 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
921 | --libexe | --libex | --libe)
922 ac_prev=libexecdir ;;
923 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
924 | --libexe=* | --libex=* | --libe=*)
925 libexecdir=$ac_optarg ;;
926
927 -localedir | --localedir | --localedi | --localed | --locale)
928 ac_prev=localedir ;;
929 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
930 localedir=$ac_optarg ;;
931
932 -localstatedir | --localstatedir | --localstatedi | --localstated \
933 | --localstate | --localstat | --localsta | --localst | --locals)
934 ac_prev=localstatedir ;;
935 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
936 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
937 localstatedir=$ac_optarg ;;
938
939 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
940 ac_prev=mandir ;;
941 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
942 mandir=$ac_optarg ;;
943
944 -nfp | --nfp | --nf)
945 # Obsolete; use --without-fp.
946 with_fp=no ;;
947
948 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
949 | --no-cr | --no-c | -n)
950 no_create=yes ;;
951
952 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
953 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
954 no_recursion=yes ;;
955
956 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
957 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
958 | --oldin | --oldi | --old | --ol | --o)
959 ac_prev=oldincludedir ;;
960 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
961 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
962 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
963 oldincludedir=$ac_optarg ;;
964
965 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
966 ac_prev=prefix ;;
967 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
968 prefix=$ac_optarg ;;
969
970 -program-prefix | --program-prefix | --program-prefi | --program-pref \
971 | --program-pre | --program-pr | --program-p)
972 ac_prev=program_prefix ;;
973 -program-prefix=* | --program-prefix=* | --program-prefi=* \
974 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
975 program_prefix=$ac_optarg ;;
976
977 -program-suffix | --program-suffix | --program-suffi | --program-suff \
978 | --program-suf | --program-su | --program-s)
979 ac_prev=program_suffix ;;
980 -program-suffix=* | --program-suffix=* | --program-suffi=* \
981 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
982 program_suffix=$ac_optarg ;;
983
984 -program-transform-name | --program-transform-name \
985 | --program-transform-nam | --program-transform-na \
986 | --program-transform-n | --program-transform- \
987 | --program-transform | --program-transfor \
988 | --program-transfo | --program-transf \
989 | --program-trans | --program-tran \
990 | --progr-tra | --program-tr | --program-t)
991 ac_prev=program_transform_name ;;
992 -program-transform-name=* | --program-transform-name=* \
993 | --program-transform-nam=* | --program-transform-na=* \
994 | --program-transform-n=* | --program-transform-=* \
995 | --program-transform=* | --program-transfor=* \
996 | --program-transfo=* | --program-transf=* \
997 | --program-trans=* | --program-tran=* \
998 | --progr-tra=* | --program-tr=* | --program-t=*)
999 program_transform_name=$ac_optarg ;;
1000
1001 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1002 ac_prev=pdfdir ;;
1003 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1004 pdfdir=$ac_optarg ;;
1005
1006 -psdir | --psdir | --psdi | --psd | --ps)
1007 ac_prev=psdir ;;
1008 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1009 psdir=$ac_optarg ;;
1010
1011 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1012 | -silent | --silent | --silen | --sile | --sil)
1013 silent=yes ;;
1014
1015 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1016 ac_prev=sbindir ;;
1017 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1018 | --sbi=* | --sb=*)
1019 sbindir=$ac_optarg ;;
1020
1021 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1022 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1023 | --sharedst | --shareds | --shared | --share | --shar \
1024 | --sha | --sh)
1025 ac_prev=sharedstatedir ;;
1026 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1027 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1028 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1029 | --sha=* | --sh=*)
1030 sharedstatedir=$ac_optarg ;;
1031
1032 -site | --site | --sit)
1033 ac_prev=site ;;
1034 -site=* | --site=* | --sit=*)
1035 site=$ac_optarg ;;
1036
1037 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1038 ac_prev=srcdir ;;
1039 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1040 srcdir=$ac_optarg ;;
1041
1042 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1043 | --syscon | --sysco | --sysc | --sys | --sy)
1044 ac_prev=sysconfdir ;;
1045 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1046 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1047 sysconfdir=$ac_optarg ;;
1048
1049 -target | --target | --targe | --targ | --tar | --ta | --t)
1050 ac_prev=target_alias ;;
1051 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1052 target_alias=$ac_optarg ;;
1053
1054 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1055 verbose=yes ;;
1056
1057 -version | --version | --versio | --versi | --vers | -V)
1058 ac_init_version=: ;;
1059
1060 -with-* | --with-*)
1061 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1062 # Reject names that are not valid shell variable names.
1063 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1064 as_fn_error "invalid package name: $ac_useropt"
1065 ac_useropt_orig=$ac_useropt
1066 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1067 case $ac_user_opts in
1068 *"
1069 "with_$ac_useropt"
1070 "*) ;;
1071 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1072 ac_unrecognized_sep=', ';;
1073 esac
1074 eval with_$ac_useropt=\$ac_optarg ;;
1075
1076 -without-* | --without-*)
1077 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1078 # Reject names that are not valid shell variable names.
1079 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1080 as_fn_error "invalid package name: $ac_useropt"
1081 ac_useropt_orig=$ac_useropt
1082 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1083 case $ac_user_opts in
1084 *"
1085 "with_$ac_useropt"
1086 "*) ;;
1087 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1088 ac_unrecognized_sep=', ';;
1089 esac
1090 eval with_$ac_useropt=no ;;
1091
1092 --x)
1093 # Obsolete; use --with-x.
1094 with_x=yes ;;
1095
1096 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1097 | --x-incl | --x-inc | --x-in | --x-i)
1098 ac_prev=x_includes ;;
1099 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1100 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1101 x_includes=$ac_optarg ;;
1102
1103 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1104 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1105 ac_prev=x_libraries ;;
1106 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1107 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1108 x_libraries=$ac_optarg ;;
1109
1110 -*) as_fn_error "unrecognized option: \`$ac_option'
1111 Try \`$0 --help' for more information."
1112 ;;
1113
1114 *=*)
1115 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1116 # Reject names that are not valid shell variable names.
1117 case $ac_envvar in #(
1118 '' | [0-9]* | *[!_$as_cr_alnum]* )
1119 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1120 esac
1121 eval $ac_envvar=\$ac_optarg
1122 export $ac_envvar ;;
1123
1124 *)
1125 # FIXME: should be removed in autoconf 3.0.
1126 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1127 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1128 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1129 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1130 ;;
1131
1132 esac
1133 done
1134
1135 if test -n "$ac_prev"; then
1136 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1137 as_fn_error "missing argument to $ac_option"
1138 fi
1139
1140 if test -n "$ac_unrecognized_opts"; then
1141 case $enable_option_checking in
1142 no) ;;
1143 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1144 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1145 esac
1146 fi
1147
1148 # Check all directory arguments for consistency.
1149 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1150 datadir sysconfdir sharedstatedir localstatedir includedir \
1151 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1152 libdir localedir mandir
1153 do
1154 eval ac_val=\$$ac_var
1155 # Remove trailing slashes.
1156 case $ac_val in
1157 */ )
1158 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1159 eval $ac_var=\$ac_val;;
1160 esac
1161 # Be sure to have absolute directory names.
1162 case $ac_val in
1163 [\\/$]* | ?:[\\/]* ) continue;;
1164 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1165 esac
1166 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1167 done
1168
1169 # There might be people who depend on the old broken behavior: `$host'
1170 # used to hold the argument of --host etc.
1171 # FIXME: To remove some day.
1172 build=$build_alias
1173 host=$host_alias
1174 target=$target_alias
1175
1176 # FIXME: To remove some day.
1177 if test "x$host_alias" != x; then
1178 if test "x$build_alias" = x; then
1179 cross_compiling=maybe
1180 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1181 If a cross compiler is detected then cross compile mode will be used." >&2
1182 elif test "x$build_alias" != "x$host_alias"; then
1183 cross_compiling=yes
1184 fi
1185 fi
1186
1187 ac_tool_prefix=
1188 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1189
1190 test "$silent" = yes && exec 6>/dev/null
1191
1192
1193 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1194 ac_ls_di=`ls -di .` &&
1195 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1196 as_fn_error "working directory cannot be determined"
1197 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1198 as_fn_error "pwd does not report name of working directory"
1199
1200
1201 # Find the source files, if location was not specified.
1202 if test -z "$srcdir"; then
1203 ac_srcdir_defaulted=yes
1204 # Try the directory containing this script, then the parent directory.
1205 ac_confdir=`$as_dirname -- "$as_myself" ||
1206 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1207 X"$as_myself" : 'X\(//\)[^/]' \| \
1208 X"$as_myself" : 'X\(//\)$' \| \
1209 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1210 $as_echo X"$as_myself" |
1211 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1212 s//\1/
1213 q
1214 }
1215 /^X\(\/\/\)[^/].*/{
1216 s//\1/
1217 q
1218 }
1219 /^X\(\/\/\)$/{
1220 s//\1/
1221 q
1222 }
1223 /^X\(\/\).*/{
1224 s//\1/
1225 q
1226 }
1227 s/.*/./; q'`
1228 srcdir=$ac_confdir
1229 if test ! -r "$srcdir/$ac_unique_file"; then
1230 srcdir=..
1231 fi
1232 else
1233 ac_srcdir_defaulted=no
1234 fi
1235 if test ! -r "$srcdir/$ac_unique_file"; then
1236 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1237 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1238 fi
1239 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1240 ac_abs_confdir=`(
1241 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1242 pwd)`
1243 # When building in place, set srcdir=.
1244 if test "$ac_abs_confdir" = "$ac_pwd"; then
1245 srcdir=.
1246 fi
1247 # Remove unnecessary trailing slashes from srcdir.
1248 # Double slashes in file names in object file debugging info
1249 # mess up M-x gdb in Emacs.
1250 case $srcdir in
1251 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1252 esac
1253 for ac_var in $ac_precious_vars; do
1254 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1255 eval ac_env_${ac_var}_value=\$${ac_var}
1256 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1257 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1258 done
1259
1260 #
1261 # Report the --help message.
1262 #
1263 if test "$ac_init_help" = "long"; then
1264 # Omit some internal or obsolete options to make the list less imposing.
1265 # This message is too long to be a string in the A/UX 3.1 sh.
1266 cat <<_ACEOF
1267 \`configure' configures this package to adapt to many kinds of systems.
1268
1269 Usage: $0 [OPTION]... [VAR=VALUE]...
1270
1271 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1272 VAR=VALUE. See below for descriptions of some of the useful variables.
1273
1274 Defaults for the options are specified in brackets.
1275
1276 Configuration:
1277 -h, --help display this help and exit
1278 --help=short display options specific to this package
1279 --help=recursive display the short help of all the included packages
1280 -V, --version display version information and exit
1281 -q, --quiet, --silent do not print \`checking...' messages
1282 --cache-file=FILE cache test results in FILE [disabled]
1283 -C, --config-cache alias for \`--cache-file=config.cache'
1284 -n, --no-create do not create output files
1285 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1286
1287 Installation directories:
1288 --prefix=PREFIX install architecture-independent files in PREFIX
1289 [$ac_default_prefix]
1290 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1291 [PREFIX]
1292
1293 By default, \`make install' will install all the files in
1294 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1295 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1296 for instance \`--prefix=\$HOME'.
1297
1298 For better control, use the options below.
1299
1300 Fine tuning of the installation directories:
1301 --bindir=DIR user executables [EPREFIX/bin]
1302 --sbindir=DIR system admin executables [EPREFIX/sbin]
1303 --libexecdir=DIR program executables [EPREFIX/libexec]
1304 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1305 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1306 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1307 --libdir=DIR object code libraries [EPREFIX/lib]
1308 --includedir=DIR C header files [PREFIX/include]
1309 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1310 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1311 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1312 --infodir=DIR info documentation [DATAROOTDIR/info]
1313 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1314 --mandir=DIR man documentation [DATAROOTDIR/man]
1315 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1316 --htmldir=DIR html documentation [DOCDIR]
1317 --dvidir=DIR dvi documentation [DOCDIR]
1318 --pdfdir=DIR pdf documentation [DOCDIR]
1319 --psdir=DIR ps documentation [DOCDIR]
1320 _ACEOF
1321
1322 cat <<\_ACEOF
1323
1324 Program names:
1325 --program-prefix=PREFIX prepend PREFIX to installed program names
1326 --program-suffix=SUFFIX append SUFFIX to installed program names
1327 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1328
1329 System types:
1330 --build=BUILD configure for building on BUILD [guessed]
1331 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1332 --target=TARGET configure for building compilers for TARGET [HOST]
1333 _ACEOF
1334 fi
1335
1336 if test -n "$ac_init_help"; then
1337
1338 cat <<\_ACEOF
1339
1340 Optional Features:
1341 --disable-option-checking ignore unrecognized --enable/--with options
1342 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1343 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1344 --enable-maintainer-mode Enable developer functionality.
1345 --enable-sim-bswap Use Host specific BSWAP instruction.
1346 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1347 --enable-sim-debug=opts Enable debugging flags
1348 --enable-sim-stdio Specify whether to use stdio for console input/output.
1349 --enable-sim-trace=opts Enable tracing flags
1350 --enable-sim-profile=opts Enable profiling flags
1351
1352 Optional Packages:
1353 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1354 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1355 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1356 --with-bugurl=URL Direct users to URL to report a bug
1357
1358 Some influential environment variables:
1359 CC C compiler command
1360 CFLAGS C compiler flags
1361 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1362 nonstandard directory <lib dir>
1363 LIBS libraries to pass to the linker, e.g. -l<library>
1364 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1365 you have headers in a nonstandard directory <include dir>
1366 CPP C preprocessor
1367
1368 Use these variables to override the choices made by `configure' or to help
1369 it to find libraries and programs with nonstandard names/locations.
1370
1371 Report bugs to the package provider.
1372 _ACEOF
1373 ac_status=$?
1374 fi
1375
1376 if test "$ac_init_help" = "recursive"; then
1377 # If there are subdirs, report their specific --help.
1378 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1379 test -d "$ac_dir" ||
1380 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1381 continue
1382 ac_builddir=.
1383
1384 case "$ac_dir" in
1385 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1386 *)
1387 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1388 # A ".." for each directory in $ac_dir_suffix.
1389 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1390 case $ac_top_builddir_sub in
1391 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1392 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1393 esac ;;
1394 esac
1395 ac_abs_top_builddir=$ac_pwd
1396 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1397 # for backward compatibility:
1398 ac_top_builddir=$ac_top_build_prefix
1399
1400 case $srcdir in
1401 .) # We are building in place.
1402 ac_srcdir=.
1403 ac_top_srcdir=$ac_top_builddir_sub
1404 ac_abs_top_srcdir=$ac_pwd ;;
1405 [\\/]* | ?:[\\/]* ) # Absolute name.
1406 ac_srcdir=$srcdir$ac_dir_suffix;
1407 ac_top_srcdir=$srcdir
1408 ac_abs_top_srcdir=$srcdir ;;
1409 *) # Relative name.
1410 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1411 ac_top_srcdir=$ac_top_build_prefix$srcdir
1412 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1413 esac
1414 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1415
1416 cd "$ac_dir" || { ac_status=$?; continue; }
1417 # Check for guested configure.
1418 if test -f "$ac_srcdir/configure.gnu"; then
1419 echo &&
1420 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1421 elif test -f "$ac_srcdir/configure"; then
1422 echo &&
1423 $SHELL "$ac_srcdir/configure" --help=recursive
1424 else
1425 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1426 fi || ac_status=$?
1427 cd "$ac_pwd" || { ac_status=$?; break; }
1428 done
1429 fi
1430
1431 test -n "$ac_init_help" && exit $ac_status
1432 if $ac_init_version; then
1433 cat <<\_ACEOF
1434 configure
1435 generated by GNU Autoconf 2.64
1436
1437 Copyright (C) 2009 Free Software Foundation, Inc.
1438 This configure script is free software; the Free Software Foundation
1439 gives unlimited permission to copy, distribute and modify it.
1440 _ACEOF
1441 exit
1442 fi
1443
1444 ## ------------------------ ##
1445 ## Autoconf initialization. ##
1446 ## ------------------------ ##
1447
1448 # ac_fn_c_try_compile LINENO
1449 # --------------------------
1450 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1451 ac_fn_c_try_compile ()
1452 {
1453 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1454 rm -f conftest.$ac_objext
1455 if { { ac_try="$ac_compile"
1456 case "(($ac_try" in
1457 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1458 *) ac_try_echo=$ac_try;;
1459 esac
1460 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1461 $as_echo "$ac_try_echo"; } >&5
1462 (eval "$ac_compile") 2>conftest.err
1463 ac_status=$?
1464 if test -s conftest.err; then
1465 grep -v '^ *+' conftest.err >conftest.er1
1466 cat conftest.er1 >&5
1467 mv -f conftest.er1 conftest.err
1468 fi
1469 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1470 test $ac_status = 0; } && {
1471 test -z "$ac_c_werror_flag" ||
1472 test ! -s conftest.err
1473 } && test -s conftest.$ac_objext; then :
1474 ac_retval=0
1475 else
1476 $as_echo "$as_me: failed program was:" >&5
1477 sed 's/^/| /' conftest.$ac_ext >&5
1478
1479 ac_retval=1
1480 fi
1481 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1482 return $ac_retval
1483
1484 } # ac_fn_c_try_compile
1485
1486 # ac_fn_c_try_cpp LINENO
1487 # ----------------------
1488 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1489 ac_fn_c_try_cpp ()
1490 {
1491 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1492 if { { ac_try="$ac_cpp conftest.$ac_ext"
1493 case "(($ac_try" in
1494 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1495 *) ac_try_echo=$ac_try;;
1496 esac
1497 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1498 $as_echo "$ac_try_echo"; } >&5
1499 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1500 ac_status=$?
1501 if test -s conftest.err; then
1502 grep -v '^ *+' conftest.err >conftest.er1
1503 cat conftest.er1 >&5
1504 mv -f conftest.er1 conftest.err
1505 fi
1506 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1507 test $ac_status = 0; } >/dev/null && {
1508 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1509 test ! -s conftest.err
1510 }; then :
1511 ac_retval=0
1512 else
1513 $as_echo "$as_me: failed program was:" >&5
1514 sed 's/^/| /' conftest.$ac_ext >&5
1515
1516 ac_retval=1
1517 fi
1518 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1519 return $ac_retval
1520
1521 } # ac_fn_c_try_cpp
1522
1523 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1524 # -------------------------------------------------------
1525 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1526 # the include files in INCLUDES and setting the cache variable VAR
1527 # accordingly.
1528 ac_fn_c_check_header_mongrel ()
1529 {
1530 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1531 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1533 $as_echo_n "checking for $2... " >&6; }
1534 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1535 $as_echo_n "(cached) " >&6
1536 fi
1537 eval ac_res=\$$3
1538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1539 $as_echo "$ac_res" >&6; }
1540 else
1541 # Is the header compilable?
1542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1543 $as_echo_n "checking $2 usability... " >&6; }
1544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1545 /* end confdefs.h. */
1546 $4
1547 #include <$2>
1548 _ACEOF
1549 if ac_fn_c_try_compile "$LINENO"; then :
1550 ac_header_compiler=yes
1551 else
1552 ac_header_compiler=no
1553 fi
1554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1556 $as_echo "$ac_header_compiler" >&6; }
1557
1558 # Is the header present?
1559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1560 $as_echo_n "checking $2 presence... " >&6; }
1561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1562 /* end confdefs.h. */
1563 #include <$2>
1564 _ACEOF
1565 if ac_fn_c_try_cpp "$LINENO"; then :
1566 ac_header_preproc=yes
1567 else
1568 ac_header_preproc=no
1569 fi
1570 rm -f conftest.err conftest.$ac_ext
1571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1572 $as_echo "$ac_header_preproc" >&6; }
1573
1574 # So? What about this header?
1575 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1576 yes:no: )
1577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1578 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1580 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1581 ;;
1582 no:yes:* )
1583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1584 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1586 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1588 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1590 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1592 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1593 ;;
1594 esac
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1596 $as_echo_n "checking for $2... " >&6; }
1597 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1598 $as_echo_n "(cached) " >&6
1599 else
1600 eval "$3=\$ac_header_compiler"
1601 fi
1602 eval ac_res=\$$3
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1604 $as_echo "$ac_res" >&6; }
1605 fi
1606 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1607
1608 } # ac_fn_c_check_header_mongrel
1609
1610 # ac_fn_c_try_run LINENO
1611 # ----------------------
1612 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1613 # that executables *can* be run.
1614 ac_fn_c_try_run ()
1615 {
1616 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1617 if { { ac_try="$ac_link"
1618 case "(($ac_try" in
1619 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1620 *) ac_try_echo=$ac_try;;
1621 esac
1622 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1623 $as_echo "$ac_try_echo"; } >&5
1624 (eval "$ac_link") 2>&5
1625 ac_status=$?
1626 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1627 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1628 { { case "(($ac_try" in
1629 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1630 *) ac_try_echo=$ac_try;;
1631 esac
1632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1633 $as_echo "$ac_try_echo"; } >&5
1634 (eval "$ac_try") 2>&5
1635 ac_status=$?
1636 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1637 test $ac_status = 0; }; }; then :
1638 ac_retval=0
1639 else
1640 $as_echo "$as_me: program exited with status $ac_status" >&5
1641 $as_echo "$as_me: failed program was:" >&5
1642 sed 's/^/| /' conftest.$ac_ext >&5
1643
1644 ac_retval=$ac_status
1645 fi
1646 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1647 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1648 return $ac_retval
1649
1650 } # ac_fn_c_try_run
1651
1652 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1653 # -------------------------------------------------------
1654 # Tests whether HEADER exists and can be compiled using the include files in
1655 # INCLUDES, setting the cache variable VAR accordingly.
1656 ac_fn_c_check_header_compile ()
1657 {
1658 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1660 $as_echo_n "checking for $2... " >&6; }
1661 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1662 $as_echo_n "(cached) " >&6
1663 else
1664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h. */
1666 $4
1667 #include <$2>
1668 _ACEOF
1669 if ac_fn_c_try_compile "$LINENO"; then :
1670 eval "$3=yes"
1671 else
1672 eval "$3=no"
1673 fi
1674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1675 fi
1676 eval ac_res=\$$3
1677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1678 $as_echo "$ac_res" >&6; }
1679 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1680
1681 } # ac_fn_c_check_header_compile
1682
1683 # ac_fn_c_try_link LINENO
1684 # -----------------------
1685 # Try to link conftest.$ac_ext, and return whether this succeeded.
1686 ac_fn_c_try_link ()
1687 {
1688 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1689 rm -f conftest.$ac_objext conftest$ac_exeext
1690 if { { ac_try="$ac_link"
1691 case "(($ac_try" in
1692 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1693 *) ac_try_echo=$ac_try;;
1694 esac
1695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1696 $as_echo "$ac_try_echo"; } >&5
1697 (eval "$ac_link") 2>conftest.err
1698 ac_status=$?
1699 if test -s conftest.err; then
1700 grep -v '^ *+' conftest.err >conftest.er1
1701 cat conftest.er1 >&5
1702 mv -f conftest.er1 conftest.err
1703 fi
1704 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1705 test $ac_status = 0; } && {
1706 test -z "$ac_c_werror_flag" ||
1707 test ! -s conftest.err
1708 } && test -s conftest$ac_exeext && {
1709 test "$cross_compiling" = yes ||
1710 $as_test_x conftest$ac_exeext
1711 }; then :
1712 ac_retval=0
1713 else
1714 $as_echo "$as_me: failed program was:" >&5
1715 sed 's/^/| /' conftest.$ac_ext >&5
1716
1717 ac_retval=1
1718 fi
1719 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1720 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1721 # interfere with the next link command; also delete a directory that is
1722 # left behind by Apple's compiler. We do this before executing the actions.
1723 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1724 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1725 return $ac_retval
1726
1727 } # ac_fn_c_try_link
1728
1729 # ac_fn_c_check_func LINENO FUNC VAR
1730 # ----------------------------------
1731 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1732 ac_fn_c_check_func ()
1733 {
1734 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1736 $as_echo_n "checking for $2... " >&6; }
1737 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1738 $as_echo_n "(cached) " >&6
1739 else
1740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1741 /* end confdefs.h. */
1742 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1743 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1744 #define $2 innocuous_$2
1745
1746 /* System header to define __stub macros and hopefully few prototypes,
1747 which can conflict with char $2 (); below.
1748 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1749 <limits.h> exists even on freestanding compilers. */
1750
1751 #ifdef __STDC__
1752 # include <limits.h>
1753 #else
1754 # include <assert.h>
1755 #endif
1756
1757 #undef $2
1758
1759 /* Override any GCC internal prototype to avoid an error.
1760 Use char because int might match the return type of a GCC
1761 builtin and then its argument prototype would still apply. */
1762 #ifdef __cplusplus
1763 extern "C"
1764 #endif
1765 char $2 ();
1766 /* The GNU C library defines this for functions which it implements
1767 to always fail with ENOSYS. Some functions are actually named
1768 something starting with __ and the normal name is an alias. */
1769 #if defined __stub_$2 || defined __stub___$2
1770 choke me
1771 #endif
1772
1773 int
1774 main ()
1775 {
1776 return $2 ();
1777 ;
1778 return 0;
1779 }
1780 _ACEOF
1781 if ac_fn_c_try_link "$LINENO"; then :
1782 eval "$3=yes"
1783 else
1784 eval "$3=no"
1785 fi
1786 rm -f core conftest.err conftest.$ac_objext \
1787 conftest$ac_exeext conftest.$ac_ext
1788 fi
1789 eval ac_res=\$$3
1790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1791 $as_echo "$ac_res" >&6; }
1792 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1793
1794 } # ac_fn_c_check_func
1795 cat >config.log <<_ACEOF
1796 This file contains any messages produced by compilers while
1797 running configure, to aid debugging if configure makes a mistake.
1798
1799 It was created by $as_me, which was
1800 generated by GNU Autoconf 2.64. Invocation command line was
1801
1802 $ $0 $@
1803
1804 _ACEOF
1805 exec 5>>config.log
1806 {
1807 cat <<_ASUNAME
1808 ## --------- ##
1809 ## Platform. ##
1810 ## --------- ##
1811
1812 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1813 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1814 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1815 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1816 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1817
1818 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1819 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1820
1821 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1822 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1823 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1824 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1825 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1826 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1827 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1828
1829 _ASUNAME
1830
1831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1832 for as_dir in $PATH
1833 do
1834 IFS=$as_save_IFS
1835 test -z "$as_dir" && as_dir=.
1836 $as_echo "PATH: $as_dir"
1837 done
1838 IFS=$as_save_IFS
1839
1840 } >&5
1841
1842 cat >&5 <<_ACEOF
1843
1844
1845 ## ----------- ##
1846 ## Core tests. ##
1847 ## ----------- ##
1848
1849 _ACEOF
1850
1851
1852 # Keep a trace of the command line.
1853 # Strip out --no-create and --no-recursion so they do not pile up.
1854 # Strip out --silent because we don't want to record it for future runs.
1855 # Also quote any args containing shell meta-characters.
1856 # Make two passes to allow for proper duplicate-argument suppression.
1857 ac_configure_args=
1858 ac_configure_args0=
1859 ac_configure_args1=
1860 ac_must_keep_next=false
1861 for ac_pass in 1 2
1862 do
1863 for ac_arg
1864 do
1865 case $ac_arg in
1866 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1867 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1868 | -silent | --silent | --silen | --sile | --sil)
1869 continue ;;
1870 *\'*)
1871 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1872 esac
1873 case $ac_pass in
1874 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1875 2)
1876 as_fn_append ac_configure_args1 " '$ac_arg'"
1877 if test $ac_must_keep_next = true; then
1878 ac_must_keep_next=false # Got value, back to normal.
1879 else
1880 case $ac_arg in
1881 *=* | --config-cache | -C | -disable-* | --disable-* \
1882 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1883 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1884 | -with-* | --with-* | -without-* | --without-* | --x)
1885 case "$ac_configure_args0 " in
1886 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1887 esac
1888 ;;
1889 -* ) ac_must_keep_next=true ;;
1890 esac
1891 fi
1892 as_fn_append ac_configure_args " '$ac_arg'"
1893 ;;
1894 esac
1895 done
1896 done
1897 { ac_configure_args0=; unset ac_configure_args0;}
1898 { ac_configure_args1=; unset ac_configure_args1;}
1899
1900 # When interrupted or exit'd, cleanup temporary files, and complete
1901 # config.log. We remove comments because anyway the quotes in there
1902 # would cause problems or look ugly.
1903 # WARNING: Use '\'' to represent an apostrophe within the trap.
1904 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1905 trap 'exit_status=$?
1906 # Save into config.log some information that might help in debugging.
1907 {
1908 echo
1909
1910 cat <<\_ASBOX
1911 ## ---------------- ##
1912 ## Cache variables. ##
1913 ## ---------------- ##
1914 _ASBOX
1915 echo
1916 # The following way of writing the cache mishandles newlines in values,
1917 (
1918 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1919 eval ac_val=\$$ac_var
1920 case $ac_val in #(
1921 *${as_nl}*)
1922 case $ac_var in #(
1923 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1924 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1925 esac
1926 case $ac_var in #(
1927 _ | IFS | as_nl) ;; #(
1928 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1929 *) { eval $ac_var=; unset $ac_var;} ;;
1930 esac ;;
1931 esac
1932 done
1933 (set) 2>&1 |
1934 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1935 *${as_nl}ac_space=\ *)
1936 sed -n \
1937 "s/'\''/'\''\\\\'\'''\''/g;
1938 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1939 ;; #(
1940 *)
1941 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1942 ;;
1943 esac |
1944 sort
1945 )
1946 echo
1947
1948 cat <<\_ASBOX
1949 ## ----------------- ##
1950 ## Output variables. ##
1951 ## ----------------- ##
1952 _ASBOX
1953 echo
1954 for ac_var in $ac_subst_vars
1955 do
1956 eval ac_val=\$$ac_var
1957 case $ac_val in
1958 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1959 esac
1960 $as_echo "$ac_var='\''$ac_val'\''"
1961 done | sort
1962 echo
1963
1964 if test -n "$ac_subst_files"; then
1965 cat <<\_ASBOX
1966 ## ------------------- ##
1967 ## File substitutions. ##
1968 ## ------------------- ##
1969 _ASBOX
1970 echo
1971 for ac_var in $ac_subst_files
1972 do
1973 eval ac_val=\$$ac_var
1974 case $ac_val in
1975 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1976 esac
1977 $as_echo "$ac_var='\''$ac_val'\''"
1978 done | sort
1979 echo
1980 fi
1981
1982 if test -s confdefs.h; then
1983 cat <<\_ASBOX
1984 ## ----------- ##
1985 ## confdefs.h. ##
1986 ## ----------- ##
1987 _ASBOX
1988 echo
1989 cat confdefs.h
1990 echo
1991 fi
1992 test "$ac_signal" != 0 &&
1993 $as_echo "$as_me: caught signal $ac_signal"
1994 $as_echo "$as_me: exit $exit_status"
1995 } >&5
1996 rm -f core *.core core.conftest.* &&
1997 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1998 exit $exit_status
1999 ' 0
2000 for ac_signal in 1 2 13 15; do
2001 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2002 done
2003 ac_signal=0
2004
2005 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2006 rm -f -r conftest* confdefs.h
2007
2008 $as_echo "/* confdefs.h */" > confdefs.h
2009
2010 # Predefined preprocessor variables.
2011
2012 cat >>confdefs.h <<_ACEOF
2013 #define PACKAGE_NAME "$PACKAGE_NAME"
2014 _ACEOF
2015
2016 cat >>confdefs.h <<_ACEOF
2017 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2018 _ACEOF
2019
2020 cat >>confdefs.h <<_ACEOF
2021 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2022 _ACEOF
2023
2024 cat >>confdefs.h <<_ACEOF
2025 #define PACKAGE_STRING "$PACKAGE_STRING"
2026 _ACEOF
2027
2028 cat >>confdefs.h <<_ACEOF
2029 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2030 _ACEOF
2031
2032 cat >>confdefs.h <<_ACEOF
2033 #define PACKAGE_URL "$PACKAGE_URL"
2034 _ACEOF
2035
2036
2037 # Let the site file select an alternate cache file if it wants to.
2038 # Prefer an explicitly selected file to automatically selected ones.
2039 ac_site_file1=NONE
2040 ac_site_file2=NONE
2041 if test -n "$CONFIG_SITE"; then
2042 ac_site_file1=$CONFIG_SITE
2043 elif test "x$prefix" != xNONE; then
2044 ac_site_file1=$prefix/share/config.site
2045 ac_site_file2=$prefix/etc/config.site
2046 else
2047 ac_site_file1=$ac_default_prefix/share/config.site
2048 ac_site_file2=$ac_default_prefix/etc/config.site
2049 fi
2050 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2051 do
2052 test "x$ac_site_file" = xNONE && continue
2053 if test -r "$ac_site_file"; then
2054 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2055 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2056 sed 's/^/| /' "$ac_site_file" >&5
2057 . "$ac_site_file"
2058 fi
2059 done
2060
2061 if test -r "$cache_file"; then
2062 # Some versions of bash will fail to source /dev/null (special
2063 # files actually), so we avoid doing that.
2064 if test -f "$cache_file"; then
2065 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2066 $as_echo "$as_me: loading cache $cache_file" >&6;}
2067 case $cache_file in
2068 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2069 *) . "./$cache_file";;
2070 esac
2071 fi
2072 else
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2074 $as_echo "$as_me: creating cache $cache_file" >&6;}
2075 >$cache_file
2076 fi
2077
2078 # Check that the precious variables saved in the cache have kept the same
2079 # value.
2080 ac_cache_corrupted=false
2081 for ac_var in $ac_precious_vars; do
2082 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2083 eval ac_new_set=\$ac_env_${ac_var}_set
2084 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2085 eval ac_new_val=\$ac_env_${ac_var}_value
2086 case $ac_old_set,$ac_new_set in
2087 set,)
2088 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2089 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2090 ac_cache_corrupted=: ;;
2091 ,set)
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2093 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2094 ac_cache_corrupted=: ;;
2095 ,);;
2096 *)
2097 if test "x$ac_old_val" != "x$ac_new_val"; then
2098 # differences in whitespace do not lead to failure.
2099 ac_old_val_w=`echo x $ac_old_val`
2100 ac_new_val_w=`echo x $ac_new_val`
2101 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2102 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2103 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2104 ac_cache_corrupted=:
2105 else
2106 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2107 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2108 eval $ac_var=\$ac_old_val
2109 fi
2110 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2111 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2112 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2113 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2114 fi;;
2115 esac
2116 # Pass precious variables to config.status.
2117 if test "$ac_new_set" = set; then
2118 case $ac_new_val in
2119 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2120 *) ac_arg=$ac_var=$ac_new_val ;;
2121 esac
2122 case " $ac_configure_args " in
2123 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2124 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2125 esac
2126 fi
2127 done
2128 if $ac_cache_corrupted; then
2129 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2130 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2132 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2133 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2134 fi
2135 ## -------------------- ##
2136 ## Main body of script. ##
2137 ## -------------------- ##
2138
2139 ac_ext=c
2140 ac_cpp='$CPP $CPPFLAGS'
2141 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2142 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2143 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2144
2145
2146 ac_config_headers="$ac_config_headers config.h:config.in"
2147
2148
2149 # This file contains common code used by all simulators.
2150 #
2151 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2152 # directory. It is intended to be invoked before any target specific stuff.
2153 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2154 # It is intended to be invoked last.
2155 #
2156 # The simulator's configure.in should look like:
2157 #
2158 # dnl Process this file with autoconf to produce a configure script.
2159 # sinclude(../common/aclocal.m4)
2160 # AC_PREREQ(2.5)dnl
2161 # AC_INIT(Makefile.in)
2162 #
2163 # SIM_AC_COMMON
2164 #
2165 # ... target specific stuff ...
2166 #
2167 # SIM_AC_OUTPUT
2168
2169 # Include global overrides and fixes for Autoconf.
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254 sim_inline="-DDEFAULT_INLINE=0"
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291 # intl sister-directory configuration rules.
2292 #
2293
2294 # The idea behind this macro is that there's no need to repeat all the
2295 # autoconf probes done by the intl directory - it's already done them
2296 # for us. In fact, there's no need even to look at the cache for the
2297 # answers. All we need to do is nab a few pieces of information.
2298 # The intl directory is set up to make this easy, by generating a
2299 # small file which can be sourced as a shell script; then we produce
2300 # the necessary substitutions and definitions for this directory.
2301
2302
2303
2304 # Autoconf M4 include file defining utility macros for complex Canadian
2305 # cross builds.
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315 ####
2316 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2317 # or AC_INIT.
2318 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2319
2320 ####
2321 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2322 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2323
2324
2325 ####
2326 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2327 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2328
2329
2330
2331 # Backported from Autoconf 2.5x; can go away when and if
2332 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2333
2334
2335
2336
2337 # ACX_HAVE_GCC_FOR_TARGET
2338 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2339
2340
2341 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2342 # Searching for installed target binutils. We need to take extra care,
2343 # else we may find the wrong assembler, linker, etc., and lose.
2344 #
2345 # First try --with-build-time-tools, if specified.
2346 #
2347 # For build != host, we ask the installed GCC for the name of the tool it
2348 # uses, and accept it if it is an absolute path. This is because the
2349 # only good choice for a compiler is the same GCC version that is being
2350 # installed (or we couldn't make target libraries), and we assume that
2351 # on the host system we'll have not only the same GCC version, but also
2352 # the same binutils version.
2353 #
2354 # For build == host, search the same directories that the installed
2355 # compiler will search. We used to do this for the assembler, linker,
2356 # and nm only; for simplicity of configuration, however, we extend this
2357 # criterion to tools (such as ar and ranlib) that are never invoked by
2358 # the compiler, to avoid mismatches.
2359 #
2360 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2361 # if build == target. This makes the most sense only when bootstrapping,
2362 # but we also do so when build != host. In this case, we hope that the
2363 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2364 #
2365 # If we do not find a suitable binary, then try the user's path.
2366
2367
2368 ###
2369 # AC_PROG_CPP_WERROR
2370 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2371 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2372 # For now, using this also overrides header checks to use only the
2373 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2374 # bit harder from here).
2375 # Eventually autoconf will default to checking headers with the compiler
2376 # instead, and we'll have to do this differently.
2377
2378 # AC_PROG_CPP_WERROR
2379
2380 # Test for GNAT.
2381 # We require the gnatbind program, and a compiler driver that
2382 # understands Ada. We use the user's CC setting, already found,
2383 # and possibly add $1 to the command-line parameters.
2384 #
2385 # Sets the shell variable have_gnat to yes or no as appropriate, and
2386 # substitutes GNATBIND and GNATMAKE.
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2413 # it by inlining the macro's contents.
2414 # This file contains common code used by all simulators.
2415 #
2416 # common.m4 invokes AC macros used by all simulators and by the common
2417 # directory. It is intended to be included before any target specific
2418 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2419 # the Makefile. It is intended to be invoked last.
2420 #
2421 # The simulator's configure.in should look like:
2422 #
2423 # dnl Process this file with autoconf to produce a configure script.
2424 # AC_PREREQ(2.5)dnl
2425 # AC_INIT(Makefile.in)
2426 # AC_CONFIG_HEADER(config.h:config.in)
2427 #
2428 # sinclude(../common/aclocal.m4)
2429 # sinclude(../common/common.m4)
2430 #
2431 # ... target specific stuff ...
2432
2433 ac_aux_dir=
2434 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2435 for ac_t in install-sh install.sh shtool; do
2436 if test -f "$ac_dir/$ac_t"; then
2437 ac_aux_dir=$ac_dir
2438 ac_install_sh="$ac_aux_dir/$ac_t -c"
2439 break 2
2440 fi
2441 done
2442 done
2443 if test -z "$ac_aux_dir"; then
2444 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2445 fi
2446
2447 # These three variables are undocumented and unsupported,
2448 # and are intended to be withdrawn in a future Autoconf release.
2449 # They can cause serious problems if a builder's source tree is in a directory
2450 # whose full name contains unusual characters.
2451 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2452 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2453 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2454
2455
2456 # Make sure we can run config.sub.
2457 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2458 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2459
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2461 $as_echo_n "checking build system type... " >&6; }
2462 if test "${ac_cv_build+set}" = set; then :
2463 $as_echo_n "(cached) " >&6
2464 else
2465 ac_build_alias=$build_alias
2466 test "x$ac_build_alias" = x &&
2467 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2468 test "x$ac_build_alias" = x &&
2469 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2470 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2471 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2472
2473 fi
2474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2475 $as_echo "$ac_cv_build" >&6; }
2476 case $ac_cv_build in
2477 *-*-*) ;;
2478 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2479 esac
2480 build=$ac_cv_build
2481 ac_save_IFS=$IFS; IFS='-'
2482 set x $ac_cv_build
2483 shift
2484 build_cpu=$1
2485 build_vendor=$2
2486 shift; shift
2487 # Remember, the first character of IFS is used to create $*,
2488 # except with old shells:
2489 build_os=$*
2490 IFS=$ac_save_IFS
2491 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2492
2493
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2495 $as_echo_n "checking host system type... " >&6; }
2496 if test "${ac_cv_host+set}" = set; then :
2497 $as_echo_n "(cached) " >&6
2498 else
2499 if test "x$host_alias" = x; then
2500 ac_cv_host=$ac_cv_build
2501 else
2502 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2503 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2504 fi
2505
2506 fi
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2508 $as_echo "$ac_cv_host" >&6; }
2509 case $ac_cv_host in
2510 *-*-*) ;;
2511 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2512 esac
2513 host=$ac_cv_host
2514 ac_save_IFS=$IFS; IFS='-'
2515 set x $ac_cv_host
2516 shift
2517 host_cpu=$1
2518 host_vendor=$2
2519 shift; shift
2520 # Remember, the first character of IFS is used to create $*,
2521 # except with old shells:
2522 host_os=$*
2523 IFS=$ac_save_IFS
2524 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2525
2526
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2528 $as_echo_n "checking target system type... " >&6; }
2529 if test "${ac_cv_target+set}" = set; then :
2530 $as_echo_n "(cached) " >&6
2531 else
2532 if test "x$target_alias" = x; then
2533 ac_cv_target=$ac_cv_host
2534 else
2535 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2536 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2537 fi
2538
2539 fi
2540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2541 $as_echo "$ac_cv_target" >&6; }
2542 case $ac_cv_target in
2543 *-*-*) ;;
2544 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2545 esac
2546 target=$ac_cv_target
2547 ac_save_IFS=$IFS; IFS='-'
2548 set x $ac_cv_target
2549 shift
2550 target_cpu=$1
2551 target_vendor=$2
2552 shift; shift
2553 # Remember, the first character of IFS is used to create $*,
2554 # except with old shells:
2555 target_os=$*
2556 IFS=$ac_save_IFS
2557 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2558
2559
2560 # The aliases save the names the user supplied, while $host etc.
2561 # will get canonicalized.
2562 test -n "$target_alias" &&
2563 test "$program_prefix$program_suffix$program_transform_name" = \
2564 NONENONEs,x,x, &&
2565 program_prefix=${target_alias}-
2566
2567 test "$program_prefix" != NONE &&
2568 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2569 # Use a double $ so make ignores it.
2570 test "$program_suffix" != NONE &&
2571 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2572 # Double any \ or $.
2573 # By default was `s,x,x', remove it if useless.
2574 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2575 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2576
2577 ac_ext=c
2578 ac_cpp='$CPP $CPPFLAGS'
2579 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2580 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2581 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2582 if test -n "$ac_tool_prefix"; then
2583 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2584 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2586 $as_echo_n "checking for $ac_word... " >&6; }
2587 if test "${ac_cv_prog_CC+set}" = set; then :
2588 $as_echo_n "(cached) " >&6
2589 else
2590 if test -n "$CC"; then
2591 ac_cv_prog_CC="$CC" # Let the user override the test.
2592 else
2593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2594 for as_dir in $PATH
2595 do
2596 IFS=$as_save_IFS
2597 test -z "$as_dir" && as_dir=.
2598 for ac_exec_ext in '' $ac_executable_extensions; do
2599 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2600 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2602 break 2
2603 fi
2604 done
2605 done
2606 IFS=$as_save_IFS
2607
2608 fi
2609 fi
2610 CC=$ac_cv_prog_CC
2611 if test -n "$CC"; then
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2613 $as_echo "$CC" >&6; }
2614 else
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2616 $as_echo "no" >&6; }
2617 fi
2618
2619
2620 fi
2621 if test -z "$ac_cv_prog_CC"; then
2622 ac_ct_CC=$CC
2623 # Extract the first word of "gcc", so it can be a program name with args.
2624 set dummy gcc; ac_word=$2
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2626 $as_echo_n "checking for $ac_word... " >&6; }
2627 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2628 $as_echo_n "(cached) " >&6
2629 else
2630 if test -n "$ac_ct_CC"; then
2631 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2632 else
2633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2634 for as_dir in $PATH
2635 do
2636 IFS=$as_save_IFS
2637 test -z "$as_dir" && as_dir=.
2638 for ac_exec_ext in '' $ac_executable_extensions; do
2639 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2640 ac_cv_prog_ac_ct_CC="gcc"
2641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2642 break 2
2643 fi
2644 done
2645 done
2646 IFS=$as_save_IFS
2647
2648 fi
2649 fi
2650 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2651 if test -n "$ac_ct_CC"; then
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2653 $as_echo "$ac_ct_CC" >&6; }
2654 else
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2656 $as_echo "no" >&6; }
2657 fi
2658
2659 if test "x$ac_ct_CC" = x; then
2660 CC=""
2661 else
2662 case $cross_compiling:$ac_tool_warned in
2663 yes:)
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2665 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2666 ac_tool_warned=yes ;;
2667 esac
2668 CC=$ac_ct_CC
2669 fi
2670 else
2671 CC="$ac_cv_prog_CC"
2672 fi
2673
2674 if test -z "$CC"; then
2675 if test -n "$ac_tool_prefix"; then
2676 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2677 set dummy ${ac_tool_prefix}cc; ac_word=$2
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2679 $as_echo_n "checking for $ac_word... " >&6; }
2680 if test "${ac_cv_prog_CC+set}" = set; then :
2681 $as_echo_n "(cached) " >&6
2682 else
2683 if test -n "$CC"; then
2684 ac_cv_prog_CC="$CC" # Let the user override the test.
2685 else
2686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2687 for as_dir in $PATH
2688 do
2689 IFS=$as_save_IFS
2690 test -z "$as_dir" && as_dir=.
2691 for ac_exec_ext in '' $ac_executable_extensions; do
2692 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2693 ac_cv_prog_CC="${ac_tool_prefix}cc"
2694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2695 break 2
2696 fi
2697 done
2698 done
2699 IFS=$as_save_IFS
2700
2701 fi
2702 fi
2703 CC=$ac_cv_prog_CC
2704 if test -n "$CC"; then
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2706 $as_echo "$CC" >&6; }
2707 else
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2709 $as_echo "no" >&6; }
2710 fi
2711
2712
2713 fi
2714 fi
2715 if test -z "$CC"; then
2716 # Extract the first word of "cc", so it can be a program name with args.
2717 set dummy cc; ac_word=$2
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2719 $as_echo_n "checking for $ac_word... " >&6; }
2720 if test "${ac_cv_prog_CC+set}" = set; then :
2721 $as_echo_n "(cached) " >&6
2722 else
2723 if test -n "$CC"; then
2724 ac_cv_prog_CC="$CC" # Let the user override the test.
2725 else
2726 ac_prog_rejected=no
2727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2728 for as_dir in $PATH
2729 do
2730 IFS=$as_save_IFS
2731 test -z "$as_dir" && as_dir=.
2732 for ac_exec_ext in '' $ac_executable_extensions; do
2733 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2734 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2735 ac_prog_rejected=yes
2736 continue
2737 fi
2738 ac_cv_prog_CC="cc"
2739 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2740 break 2
2741 fi
2742 done
2743 done
2744 IFS=$as_save_IFS
2745
2746 if test $ac_prog_rejected = yes; then
2747 # We found a bogon in the path, so make sure we never use it.
2748 set dummy $ac_cv_prog_CC
2749 shift
2750 if test $# != 0; then
2751 # We chose a different compiler from the bogus one.
2752 # However, it has the same basename, so the bogon will be chosen
2753 # first if we set CC to just the basename; use the full file name.
2754 shift
2755 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2756 fi
2757 fi
2758 fi
2759 fi
2760 CC=$ac_cv_prog_CC
2761 if test -n "$CC"; then
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2763 $as_echo "$CC" >&6; }
2764 else
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2766 $as_echo "no" >&6; }
2767 fi
2768
2769
2770 fi
2771 if test -z "$CC"; then
2772 if test -n "$ac_tool_prefix"; then
2773 for ac_prog in cl.exe
2774 do
2775 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2776 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2778 $as_echo_n "checking for $ac_word... " >&6; }
2779 if test "${ac_cv_prog_CC+set}" = set; then :
2780 $as_echo_n "(cached) " >&6
2781 else
2782 if test -n "$CC"; then
2783 ac_cv_prog_CC="$CC" # Let the user override the test.
2784 else
2785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2786 for as_dir in $PATH
2787 do
2788 IFS=$as_save_IFS
2789 test -z "$as_dir" && as_dir=.
2790 for ac_exec_ext in '' $ac_executable_extensions; do
2791 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2792 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2793 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2794 break 2
2795 fi
2796 done
2797 done
2798 IFS=$as_save_IFS
2799
2800 fi
2801 fi
2802 CC=$ac_cv_prog_CC
2803 if test -n "$CC"; then
2804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2805 $as_echo "$CC" >&6; }
2806 else
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2808 $as_echo "no" >&6; }
2809 fi
2810
2811
2812 test -n "$CC" && break
2813 done
2814 fi
2815 if test -z "$CC"; then
2816 ac_ct_CC=$CC
2817 for ac_prog in cl.exe
2818 do
2819 # Extract the first word of "$ac_prog", so it can be a program name with args.
2820 set dummy $ac_prog; ac_word=$2
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2822 $as_echo_n "checking for $ac_word... " >&6; }
2823 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2824 $as_echo_n "(cached) " >&6
2825 else
2826 if test -n "$ac_ct_CC"; then
2827 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2828 else
2829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2830 for as_dir in $PATH
2831 do
2832 IFS=$as_save_IFS
2833 test -z "$as_dir" && as_dir=.
2834 for ac_exec_ext in '' $ac_executable_extensions; do
2835 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2836 ac_cv_prog_ac_ct_CC="$ac_prog"
2837 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2838 break 2
2839 fi
2840 done
2841 done
2842 IFS=$as_save_IFS
2843
2844 fi
2845 fi
2846 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2847 if test -n "$ac_ct_CC"; then
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2849 $as_echo "$ac_ct_CC" >&6; }
2850 else
2851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2852 $as_echo "no" >&6; }
2853 fi
2854
2855
2856 test -n "$ac_ct_CC" && break
2857 done
2858
2859 if test "x$ac_ct_CC" = x; then
2860 CC=""
2861 else
2862 case $cross_compiling:$ac_tool_warned in
2863 yes:)
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2865 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2866 ac_tool_warned=yes ;;
2867 esac
2868 CC=$ac_ct_CC
2869 fi
2870 fi
2871
2872 fi
2873
2874
2875 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2876 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2877 as_fn_error "no acceptable C compiler found in \$PATH
2878 See \`config.log' for more details." "$LINENO" 5; }
2879
2880 # Provide some information about the compiler.
2881 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2882 set X $ac_compile
2883 ac_compiler=$2
2884 for ac_option in --version -v -V -qversion; do
2885 { { ac_try="$ac_compiler $ac_option >&5"
2886 case "(($ac_try" in
2887 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2888 *) ac_try_echo=$ac_try;;
2889 esac
2890 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2891 $as_echo "$ac_try_echo"; } >&5
2892 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2893 ac_status=$?
2894 if test -s conftest.err; then
2895 sed '10a\
2896 ... rest of stderr output deleted ...
2897 10q' conftest.err >conftest.er1
2898 cat conftest.er1 >&5
2899 rm -f conftest.er1 conftest.err
2900 fi
2901 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2902 test $ac_status = 0; }
2903 done
2904
2905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2906 /* end confdefs.h. */
2907
2908 int
2909 main ()
2910 {
2911
2912 ;
2913 return 0;
2914 }
2915 _ACEOF
2916 ac_clean_files_save=$ac_clean_files
2917 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2918 # Try to create an executable without -o first, disregard a.out.
2919 # It will help us diagnose broken compilers, and finding out an intuition
2920 # of exeext.
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2922 $as_echo_n "checking for C compiler default output file name... " >&6; }
2923 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2924
2925 # The possible output files:
2926 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2927
2928 ac_rmfiles=
2929 for ac_file in $ac_files
2930 do
2931 case $ac_file in
2932 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2933 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2934 esac
2935 done
2936 rm -f $ac_rmfiles
2937
2938 if { { ac_try="$ac_link_default"
2939 case "(($ac_try" in
2940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2941 *) ac_try_echo=$ac_try;;
2942 esac
2943 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2944 $as_echo "$ac_try_echo"; } >&5
2945 (eval "$ac_link_default") 2>&5
2946 ac_status=$?
2947 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2948 test $ac_status = 0; }; then :
2949 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2950 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2951 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2952 # so that the user can short-circuit this test for compilers unknown to
2953 # Autoconf.
2954 for ac_file in $ac_files ''
2955 do
2956 test -f "$ac_file" || continue
2957 case $ac_file in
2958 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2959 ;;
2960 [ab].out )
2961 # We found the default executable, but exeext='' is most
2962 # certainly right.
2963 break;;
2964 *.* )
2965 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2966 then :; else
2967 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2968 fi
2969 # We set ac_cv_exeext here because the later test for it is not
2970 # safe: cross compilers may not add the suffix if given an `-o'
2971 # argument, so we may need to know it at that point already.
2972 # Even if this section looks crufty: it has the advantage of
2973 # actually working.
2974 break;;
2975 * )
2976 break;;
2977 esac
2978 done
2979 test "$ac_cv_exeext" = no && ac_cv_exeext=
2980
2981 else
2982 ac_file=''
2983 fi
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2985 $as_echo "$ac_file" >&6; }
2986 if test -z "$ac_file"; then :
2987 $as_echo "$as_me: failed program was:" >&5
2988 sed 's/^/| /' conftest.$ac_ext >&5
2989
2990 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2991 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2992 { as_fn_set_status 77
2993 as_fn_error "C compiler cannot create executables
2994 See \`config.log' for more details." "$LINENO" 5; }; }
2995 fi
2996 ac_exeext=$ac_cv_exeext
2997
2998 # Check that the compiler produces executables we can run. If not, either
2999 # the compiler is broken, or we cross compile.
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3001 $as_echo_n "checking whether the C compiler works... " >&6; }
3002 # If not cross compiling, check that we can run a simple program.
3003 if test "$cross_compiling" != yes; then
3004 if { ac_try='./$ac_file'
3005 { { case "(($ac_try" in
3006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3007 *) ac_try_echo=$ac_try;;
3008 esac
3009 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3010 $as_echo "$ac_try_echo"; } >&5
3011 (eval "$ac_try") 2>&5
3012 ac_status=$?
3013 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3014 test $ac_status = 0; }; }; then
3015 cross_compiling=no
3016 else
3017 if test "$cross_compiling" = maybe; then
3018 cross_compiling=yes
3019 else
3020 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3021 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3022 as_fn_error "cannot run C compiled programs.
3023 If you meant to cross compile, use \`--host'.
3024 See \`config.log' for more details." "$LINENO" 5; }
3025 fi
3026 fi
3027 fi
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3029 $as_echo "yes" >&6; }
3030
3031 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3032 ac_clean_files=$ac_clean_files_save
3033 # Check that the compiler produces executables we can run. If not, either
3034 # the compiler is broken, or we cross compile.
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3036 $as_echo_n "checking whether we are cross compiling... " >&6; }
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3038 $as_echo "$cross_compiling" >&6; }
3039
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3041 $as_echo_n "checking for suffix of executables... " >&6; }
3042 if { { ac_try="$ac_link"
3043 case "(($ac_try" in
3044 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3045 *) ac_try_echo=$ac_try;;
3046 esac
3047 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3048 $as_echo "$ac_try_echo"; } >&5
3049 (eval "$ac_link") 2>&5
3050 ac_status=$?
3051 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3052 test $ac_status = 0; }; then :
3053 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3054 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3055 # work properly (i.e., refer to `conftest.exe'), while it won't with
3056 # `rm'.
3057 for ac_file in conftest.exe conftest conftest.*; do
3058 test -f "$ac_file" || continue
3059 case $ac_file in
3060 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3061 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3062 break;;
3063 * ) break;;
3064 esac
3065 done
3066 else
3067 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3068 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3069 as_fn_error "cannot compute suffix of executables: cannot compile and link
3070 See \`config.log' for more details." "$LINENO" 5; }
3071 fi
3072 rm -f conftest$ac_cv_exeext
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3074 $as_echo "$ac_cv_exeext" >&6; }
3075
3076 rm -f conftest.$ac_ext
3077 EXEEXT=$ac_cv_exeext
3078 ac_exeext=$EXEEXT
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3080 $as_echo_n "checking for suffix of object files... " >&6; }
3081 if test "${ac_cv_objext+set}" = set; then :
3082 $as_echo_n "(cached) " >&6
3083 else
3084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3085 /* end confdefs.h. */
3086
3087 int
3088 main ()
3089 {
3090
3091 ;
3092 return 0;
3093 }
3094 _ACEOF
3095 rm -f conftest.o conftest.obj
3096 if { { ac_try="$ac_compile"
3097 case "(($ac_try" in
3098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3099 *) ac_try_echo=$ac_try;;
3100 esac
3101 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3102 $as_echo "$ac_try_echo"; } >&5
3103 (eval "$ac_compile") 2>&5
3104 ac_status=$?
3105 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3106 test $ac_status = 0; }; then :
3107 for ac_file in conftest.o conftest.obj conftest.*; do
3108 test -f "$ac_file" || continue;
3109 case $ac_file in
3110 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3111 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3112 break;;
3113 esac
3114 done
3115 else
3116 $as_echo "$as_me: failed program was:" >&5
3117 sed 's/^/| /' conftest.$ac_ext >&5
3118
3119 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3120 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3121 as_fn_error "cannot compute suffix of object files: cannot compile
3122 See \`config.log' for more details." "$LINENO" 5; }
3123 fi
3124 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3125 fi
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3127 $as_echo "$ac_cv_objext" >&6; }
3128 OBJEXT=$ac_cv_objext
3129 ac_objext=$OBJEXT
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3131 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3132 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3133 $as_echo_n "(cached) " >&6
3134 else
3135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3136 /* end confdefs.h. */
3137
3138 int
3139 main ()
3140 {
3141 #ifndef __GNUC__
3142 choke me
3143 #endif
3144
3145 ;
3146 return 0;
3147 }
3148 _ACEOF
3149 if ac_fn_c_try_compile "$LINENO"; then :
3150 ac_compiler_gnu=yes
3151 else
3152 ac_compiler_gnu=no
3153 fi
3154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3155 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3156
3157 fi
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3159 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3160 if test $ac_compiler_gnu = yes; then
3161 GCC=yes
3162 else
3163 GCC=
3164 fi
3165 ac_test_CFLAGS=${CFLAGS+set}
3166 ac_save_CFLAGS=$CFLAGS
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3168 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3169 if test "${ac_cv_prog_cc_g+set}" = set; then :
3170 $as_echo_n "(cached) " >&6
3171 else
3172 ac_save_c_werror_flag=$ac_c_werror_flag
3173 ac_c_werror_flag=yes
3174 ac_cv_prog_cc_g=no
3175 CFLAGS="-g"
3176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3177 /* end confdefs.h. */
3178
3179 int
3180 main ()
3181 {
3182
3183 ;
3184 return 0;
3185 }
3186 _ACEOF
3187 if ac_fn_c_try_compile "$LINENO"; then :
3188 ac_cv_prog_cc_g=yes
3189 else
3190 CFLAGS=""
3191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3192 /* end confdefs.h. */
3193
3194 int
3195 main ()
3196 {
3197
3198 ;
3199 return 0;
3200 }
3201 _ACEOF
3202 if ac_fn_c_try_compile "$LINENO"; then :
3203
3204 else
3205 ac_c_werror_flag=$ac_save_c_werror_flag
3206 CFLAGS="-g"
3207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3208 /* end confdefs.h. */
3209
3210 int
3211 main ()
3212 {
3213
3214 ;
3215 return 0;
3216 }
3217 _ACEOF
3218 if ac_fn_c_try_compile "$LINENO"; then :
3219 ac_cv_prog_cc_g=yes
3220 fi
3221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3222 fi
3223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3224 fi
3225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3226 ac_c_werror_flag=$ac_save_c_werror_flag
3227 fi
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3229 $as_echo "$ac_cv_prog_cc_g" >&6; }
3230 if test "$ac_test_CFLAGS" = set; then
3231 CFLAGS=$ac_save_CFLAGS
3232 elif test $ac_cv_prog_cc_g = yes; then
3233 if test "$GCC" = yes; then
3234 CFLAGS="-g -O2"
3235 else
3236 CFLAGS="-g"
3237 fi
3238 else
3239 if test "$GCC" = yes; then
3240 CFLAGS="-O2"
3241 else
3242 CFLAGS=
3243 fi
3244 fi
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3246 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3247 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3248 $as_echo_n "(cached) " >&6
3249 else
3250 ac_cv_prog_cc_c89=no
3251 ac_save_CC=$CC
3252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3253 /* end confdefs.h. */
3254 #include <stdarg.h>
3255 #include <stdio.h>
3256 #include <sys/types.h>
3257 #include <sys/stat.h>
3258 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3259 struct buf { int x; };
3260 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3261 static char *e (p, i)
3262 char **p;
3263 int i;
3264 {
3265 return p[i];
3266 }
3267 static char *f (char * (*g) (char **, int), char **p, ...)
3268 {
3269 char *s;
3270 va_list v;
3271 va_start (v,p);
3272 s = g (p, va_arg (v,int));
3273 va_end (v);
3274 return s;
3275 }
3276
3277 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3278 function prototypes and stuff, but not '\xHH' hex character constants.
3279 These don't provoke an error unfortunately, instead are silently treated
3280 as 'x'. The following induces an error, until -std is added to get
3281 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3282 array size at least. It's necessary to write '\x00'==0 to get something
3283 that's true only with -std. */
3284 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3285
3286 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3287 inside strings and character constants. */
3288 #define FOO(x) 'x'
3289 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3290
3291 int test (int i, double x);
3292 struct s1 {int (*f) (int a);};
3293 struct s2 {int (*f) (double a);};
3294 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3295 int argc;
3296 char **argv;
3297 int
3298 main ()
3299 {
3300 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3301 ;
3302 return 0;
3303 }
3304 _ACEOF
3305 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3306 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3307 do
3308 CC="$ac_save_CC $ac_arg"
3309 if ac_fn_c_try_compile "$LINENO"; then :
3310 ac_cv_prog_cc_c89=$ac_arg
3311 fi
3312 rm -f core conftest.err conftest.$ac_objext
3313 test "x$ac_cv_prog_cc_c89" != "xno" && break
3314 done
3315 rm -f conftest.$ac_ext
3316 CC=$ac_save_CC
3317
3318 fi
3319 # AC_CACHE_VAL
3320 case "x$ac_cv_prog_cc_c89" in
3321 x)
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3323 $as_echo "none needed" >&6; } ;;
3324 xno)
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3326 $as_echo "unsupported" >&6; } ;;
3327 *)
3328 CC="$CC $ac_cv_prog_cc_c89"
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3330 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3331 esac
3332 if test "x$ac_cv_prog_cc_c89" != xno; then :
3333
3334 fi
3335
3336 ac_ext=c
3337 ac_cpp='$CPP $CPPFLAGS'
3338 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3339 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3340 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3341
3342 # Find a good install program. We prefer a C program (faster),
3343 # so one script is as good as another. But avoid the broken or
3344 # incompatible versions:
3345 # SysV /etc/install, /usr/sbin/install
3346 # SunOS /usr/etc/install
3347 # IRIX /sbin/install
3348 # AIX /bin/install
3349 # AmigaOS /C/install, which installs bootblocks on floppy discs
3350 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3351 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3352 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3353 # OS/2's system install, which has a completely different semantic
3354 # ./install, which can be erroneously created by make from ./install.sh.
3355 # Reject install programs that cannot install multiple files.
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3357 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3358 if test -z "$INSTALL"; then
3359 if test "${ac_cv_path_install+set}" = set; then :
3360 $as_echo_n "(cached) " >&6
3361 else
3362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3363 for as_dir in $PATH
3364 do
3365 IFS=$as_save_IFS
3366 test -z "$as_dir" && as_dir=.
3367 # Account for people who put trailing slashes in PATH elements.
3368 case $as_dir/ in #((
3369 ./ | .// | /[cC]/* | \
3370 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3371 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3372 /usr/ucb/* ) ;;
3373 *)
3374 # OSF1 and SCO ODT 3.0 have their own names for install.
3375 # Don't use installbsd from OSF since it installs stuff as root
3376 # by default.
3377 for ac_prog in ginstall scoinst install; do
3378 for ac_exec_ext in '' $ac_executable_extensions; do
3379 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3380 if test $ac_prog = install &&
3381 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3382 # AIX install. It has an incompatible calling convention.
3383 :
3384 elif test $ac_prog = install &&
3385 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3386 # program-specific install script used by HP pwplus--don't use.
3387 :
3388 else
3389 rm -rf conftest.one conftest.two conftest.dir
3390 echo one > conftest.one
3391 echo two > conftest.two
3392 mkdir conftest.dir
3393 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3394 test -s conftest.one && test -s conftest.two &&
3395 test -s conftest.dir/conftest.one &&
3396 test -s conftest.dir/conftest.two
3397 then
3398 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3399 break 3
3400 fi
3401 fi
3402 fi
3403 done
3404 done
3405 ;;
3406 esac
3407
3408 done
3409 IFS=$as_save_IFS
3410
3411 rm -rf conftest.one conftest.two conftest.dir
3412
3413 fi
3414 if test "${ac_cv_path_install+set}" = set; then
3415 INSTALL=$ac_cv_path_install
3416 else
3417 # As a last resort, use the slow shell script. Don't cache a
3418 # value for INSTALL within a source directory, because that will
3419 # break other packages using the cache if that directory is
3420 # removed, or if the value is a relative name.
3421 INSTALL=$ac_install_sh
3422 fi
3423 fi
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3425 $as_echo "$INSTALL" >&6; }
3426
3427 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3428 # It thinks the first close brace ends the variable substitution.
3429 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3430
3431 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3432
3433 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3434
3435
3436 # Put a plausible default for CC_FOR_BUILD in Makefile.
3437 if test "x$cross_compiling" = "xno"; then
3438 CC_FOR_BUILD='$(CC)'
3439 else
3440 CC_FOR_BUILD=gcc
3441 fi
3442
3443
3444
3445
3446 AR=${AR-ar}
3447
3448 if test -n "$ac_tool_prefix"; then
3449 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3450 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3452 $as_echo_n "checking for $ac_word... " >&6; }
3453 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3454 $as_echo_n "(cached) " >&6
3455 else
3456 if test -n "$RANLIB"; then
3457 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3458 else
3459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3460 for as_dir in $PATH
3461 do
3462 IFS=$as_save_IFS
3463 test -z "$as_dir" && as_dir=.
3464 for ac_exec_ext in '' $ac_executable_extensions; do
3465 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3466 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3468 break 2
3469 fi
3470 done
3471 done
3472 IFS=$as_save_IFS
3473
3474 fi
3475 fi
3476 RANLIB=$ac_cv_prog_RANLIB
3477 if test -n "$RANLIB"; then
3478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3479 $as_echo "$RANLIB" >&6; }
3480 else
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3482 $as_echo "no" >&6; }
3483 fi
3484
3485
3486 fi
3487 if test -z "$ac_cv_prog_RANLIB"; then
3488 ac_ct_RANLIB=$RANLIB
3489 # Extract the first word of "ranlib", so it can be a program name with args.
3490 set dummy ranlib; ac_word=$2
3491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3492 $as_echo_n "checking for $ac_word... " >&6; }
3493 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3494 $as_echo_n "(cached) " >&6
3495 else
3496 if test -n "$ac_ct_RANLIB"; then
3497 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3498 else
3499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3500 for as_dir in $PATH
3501 do
3502 IFS=$as_save_IFS
3503 test -z "$as_dir" && as_dir=.
3504 for ac_exec_ext in '' $ac_executable_extensions; do
3505 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3506 ac_cv_prog_ac_ct_RANLIB="ranlib"
3507 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3508 break 2
3509 fi
3510 done
3511 done
3512 IFS=$as_save_IFS
3513
3514 fi
3515 fi
3516 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3517 if test -n "$ac_ct_RANLIB"; then
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3519 $as_echo "$ac_ct_RANLIB" >&6; }
3520 else
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3522 $as_echo "no" >&6; }
3523 fi
3524
3525 if test "x$ac_ct_RANLIB" = x; then
3526 RANLIB=":"
3527 else
3528 case $cross_compiling:$ac_tool_warned in
3529 yes:)
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3531 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3532 ac_tool_warned=yes ;;
3533 esac
3534 RANLIB=$ac_ct_RANLIB
3535 fi
3536 else
3537 RANLIB="$ac_cv_prog_RANLIB"
3538 fi
3539
3540
3541 ALL_LINGUAS=
3542 # If we haven't got the data from the intl directory,
3543 # assume NLS is disabled.
3544 USE_NLS=no
3545 LIBINTL=
3546 LIBINTL_DEP=
3547 INCINTL=
3548 XGETTEXT=
3549 GMSGFMT=
3550 POSUB=
3551
3552 if test -f ../../intl/config.intl; then
3553 . ../../intl/config.intl
3554 fi
3555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3556 $as_echo_n "checking whether NLS is requested... " >&6; }
3557 if test x"$USE_NLS" != xyes; then
3558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3559 $as_echo "no" >&6; }
3560 else
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3562 $as_echo "yes" >&6; }
3563
3564 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3565
3566
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3568 $as_echo_n "checking for catalogs to be installed... " >&6; }
3569 # Look for .po and .gmo files in the source directory.
3570 CATALOGS=
3571 XLINGUAS=
3572 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3573 # If there aren't any .gmo files the shell will give us the
3574 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3575 # weeded out.
3576 case "$cat" in *\**)
3577 continue;;
3578 esac
3579 # The quadruple backslash is collapsed to a double backslash
3580 # by the backticks, then collapsed again by the double quotes,
3581 # leaving us with one backslash in the sed expression (right
3582 # before the dot that mustn't act as a wildcard).
3583 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3584 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3585 # The user is allowed to set LINGUAS to a list of languages to
3586 # install catalogs for. If it's empty that means "all of them."
3587 if test "x$LINGUAS" = x; then
3588 CATALOGS="$CATALOGS $cat"
3589 XLINGUAS="$XLINGUAS $lang"
3590 else
3591 case "$LINGUAS" in *$lang*)
3592 CATALOGS="$CATALOGS $cat"
3593 XLINGUAS="$XLINGUAS $lang"
3594 ;;
3595 esac
3596 fi
3597 done
3598 LINGUAS="$XLINGUAS"
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3600 $as_echo "$LINGUAS" >&6; }
3601
3602
3603 DATADIRNAME=share
3604
3605 INSTOBJEXT=.mo
3606
3607 GENCAT=gencat
3608
3609 CATOBJEXT=.gmo
3610
3611 fi
3612
3613 # Check for common headers.
3614 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3615 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3616
3617 ac_ext=c
3618 ac_cpp='$CPP $CPPFLAGS'
3619 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3620 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3621 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3623 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3624 # On Suns, sometimes $CPP names a directory.
3625 if test -n "$CPP" && test -d "$CPP"; then
3626 CPP=
3627 fi
3628 if test -z "$CPP"; then
3629 if test "${ac_cv_prog_CPP+set}" = set; then :
3630 $as_echo_n "(cached) " >&6
3631 else
3632 # Double quotes because CPP needs to be expanded
3633 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3634 do
3635 ac_preproc_ok=false
3636 for ac_c_preproc_warn_flag in '' yes
3637 do
3638 # Use a header file that comes with gcc, so configuring glibc
3639 # with a fresh cross-compiler works.
3640 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3641 # <limits.h> exists even on freestanding compilers.
3642 # On the NeXT, cc -E runs the code through the compiler's parser,
3643 # not just through cpp. "Syntax error" is here to catch this case.
3644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3645 /* end confdefs.h. */
3646 #ifdef __STDC__
3647 # include <limits.h>
3648 #else
3649 # include <assert.h>
3650 #endif
3651 Syntax error
3652 _ACEOF
3653 if ac_fn_c_try_cpp "$LINENO"; then :
3654
3655 else
3656 # Broken: fails on valid input.
3657 continue
3658 fi
3659 rm -f conftest.err conftest.$ac_ext
3660
3661 # OK, works on sane cases. Now check whether nonexistent headers
3662 # can be detected and how.
3663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664 /* end confdefs.h. */
3665 #include <ac_nonexistent.h>
3666 _ACEOF
3667 if ac_fn_c_try_cpp "$LINENO"; then :
3668 # Broken: success on invalid input.
3669 continue
3670 else
3671 # Passes both tests.
3672 ac_preproc_ok=:
3673 break
3674 fi
3675 rm -f conftest.err conftest.$ac_ext
3676
3677 done
3678 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3679 rm -f conftest.err conftest.$ac_ext
3680 if $ac_preproc_ok; then :
3681 break
3682 fi
3683
3684 done
3685 ac_cv_prog_CPP=$CPP
3686
3687 fi
3688 CPP=$ac_cv_prog_CPP
3689 else
3690 ac_cv_prog_CPP=$CPP
3691 fi
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3693 $as_echo "$CPP" >&6; }
3694 ac_preproc_ok=false
3695 for ac_c_preproc_warn_flag in '' yes
3696 do
3697 # Use a header file that comes with gcc, so configuring glibc
3698 # with a fresh cross-compiler works.
3699 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3700 # <limits.h> exists even on freestanding compilers.
3701 # On the NeXT, cc -E runs the code through the compiler's parser,
3702 # not just through cpp. "Syntax error" is here to catch this case.
3703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3704 /* end confdefs.h. */
3705 #ifdef __STDC__
3706 # include <limits.h>
3707 #else
3708 # include <assert.h>
3709 #endif
3710 Syntax error
3711 _ACEOF
3712 if ac_fn_c_try_cpp "$LINENO"; then :
3713
3714 else
3715 # Broken: fails on valid input.
3716 continue
3717 fi
3718 rm -f conftest.err conftest.$ac_ext
3719
3720 # OK, works on sane cases. Now check whether nonexistent headers
3721 # can be detected and how.
3722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3723 /* end confdefs.h. */
3724 #include <ac_nonexistent.h>
3725 _ACEOF
3726 if ac_fn_c_try_cpp "$LINENO"; then :
3727 # Broken: success on invalid input.
3728 continue
3729 else
3730 # Passes both tests.
3731 ac_preproc_ok=:
3732 break
3733 fi
3734 rm -f conftest.err conftest.$ac_ext
3735
3736 done
3737 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3738 rm -f conftest.err conftest.$ac_ext
3739 if $ac_preproc_ok; then :
3740
3741 else
3742 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3743 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3744 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3745 See \`config.log' for more details." "$LINENO" 5; }
3746 fi
3747
3748 ac_ext=c
3749 ac_cpp='$CPP $CPPFLAGS'
3750 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3751 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3752 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3753
3754
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3756 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3757 if test "${ac_cv_path_GREP+set}" = set; then :
3758 $as_echo_n "(cached) " >&6
3759 else
3760 if test -z "$GREP"; then
3761 ac_path_GREP_found=false
3762 # Loop through the user's path and test for each of PROGNAME-LIST
3763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3764 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3765 do
3766 IFS=$as_save_IFS
3767 test -z "$as_dir" && as_dir=.
3768 for ac_prog in grep ggrep; do
3769 for ac_exec_ext in '' $ac_executable_extensions; do
3770 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3771 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3772 # Check for GNU ac_path_GREP and select it if it is found.
3773 # Check for GNU $ac_path_GREP
3774 case `"$ac_path_GREP" --version 2>&1` in
3775 *GNU*)
3776 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3777 *)
3778 ac_count=0
3779 $as_echo_n 0123456789 >"conftest.in"
3780 while :
3781 do
3782 cat "conftest.in" "conftest.in" >"conftest.tmp"
3783 mv "conftest.tmp" "conftest.in"
3784 cp "conftest.in" "conftest.nl"
3785 $as_echo 'GREP' >> "conftest.nl"
3786 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3787 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3788 as_fn_arith $ac_count + 1 && ac_count=$as_val
3789 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3790 # Best one so far, save it but keep looking for a better one
3791 ac_cv_path_GREP="$ac_path_GREP"
3792 ac_path_GREP_max=$ac_count
3793 fi
3794 # 10*(2^10) chars as input seems more than enough
3795 test $ac_count -gt 10 && break
3796 done
3797 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3798 esac
3799
3800 $ac_path_GREP_found && break 3
3801 done
3802 done
3803 done
3804 IFS=$as_save_IFS
3805 if test -z "$ac_cv_path_GREP"; then
3806 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3807 fi
3808 else
3809 ac_cv_path_GREP=$GREP
3810 fi
3811
3812 fi
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3814 $as_echo "$ac_cv_path_GREP" >&6; }
3815 GREP="$ac_cv_path_GREP"
3816
3817
3818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3819 $as_echo_n "checking for egrep... " >&6; }
3820 if test "${ac_cv_path_EGREP+set}" = set; then :
3821 $as_echo_n "(cached) " >&6
3822 else
3823 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3824 then ac_cv_path_EGREP="$GREP -E"
3825 else
3826 if test -z "$EGREP"; then
3827 ac_path_EGREP_found=false
3828 # Loop through the user's path and test for each of PROGNAME-LIST
3829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3830 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3831 do
3832 IFS=$as_save_IFS
3833 test -z "$as_dir" && as_dir=.
3834 for ac_prog in egrep; do
3835 for ac_exec_ext in '' $ac_executable_extensions; do
3836 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3837 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3838 # Check for GNU ac_path_EGREP and select it if it is found.
3839 # Check for GNU $ac_path_EGREP
3840 case `"$ac_path_EGREP" --version 2>&1` in
3841 *GNU*)
3842 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3843 *)
3844 ac_count=0
3845 $as_echo_n 0123456789 >"conftest.in"
3846 while :
3847 do
3848 cat "conftest.in" "conftest.in" >"conftest.tmp"
3849 mv "conftest.tmp" "conftest.in"
3850 cp "conftest.in" "conftest.nl"
3851 $as_echo 'EGREP' >> "conftest.nl"
3852 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3853 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3854 as_fn_arith $ac_count + 1 && ac_count=$as_val
3855 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3856 # Best one so far, save it but keep looking for a better one
3857 ac_cv_path_EGREP="$ac_path_EGREP"
3858 ac_path_EGREP_max=$ac_count
3859 fi
3860 # 10*(2^10) chars as input seems more than enough
3861 test $ac_count -gt 10 && break
3862 done
3863 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3864 esac
3865
3866 $ac_path_EGREP_found && break 3
3867 done
3868 done
3869 done
3870 IFS=$as_save_IFS
3871 if test -z "$ac_cv_path_EGREP"; then
3872 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3873 fi
3874 else
3875 ac_cv_path_EGREP=$EGREP
3876 fi
3877
3878 fi
3879 fi
3880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3881 $as_echo "$ac_cv_path_EGREP" >&6; }
3882 EGREP="$ac_cv_path_EGREP"
3883
3884
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3886 $as_echo_n "checking for ANSI C header files... " >&6; }
3887 if test "${ac_cv_header_stdc+set}" = set; then :
3888 $as_echo_n "(cached) " >&6
3889 else
3890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3891 /* end confdefs.h. */
3892 #include <stdlib.h>
3893 #include <stdarg.h>
3894 #include <string.h>
3895 #include <float.h>
3896
3897 int
3898 main ()
3899 {
3900
3901 ;
3902 return 0;
3903 }
3904 _ACEOF
3905 if ac_fn_c_try_compile "$LINENO"; then :
3906 ac_cv_header_stdc=yes
3907 else
3908 ac_cv_header_stdc=no
3909 fi
3910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3911
3912 if test $ac_cv_header_stdc = yes; then
3913 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3915 /* end confdefs.h. */
3916 #include <string.h>
3917
3918 _ACEOF
3919 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3920 $EGREP "memchr" >/dev/null 2>&1; then :
3921
3922 else
3923 ac_cv_header_stdc=no
3924 fi
3925 rm -f conftest*
3926
3927 fi
3928
3929 if test $ac_cv_header_stdc = yes; then
3930 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3932 /* end confdefs.h. */
3933 #include <stdlib.h>
3934
3935 _ACEOF
3936 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3937 $EGREP "free" >/dev/null 2>&1; then :
3938
3939 else
3940 ac_cv_header_stdc=no
3941 fi
3942 rm -f conftest*
3943
3944 fi
3945
3946 if test $ac_cv_header_stdc = yes; then
3947 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3948 if test "$cross_compiling" = yes; then :
3949 :
3950 else
3951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3952 /* end confdefs.h. */
3953 #include <ctype.h>
3954 #include <stdlib.h>
3955 #if ((' ' & 0x0FF) == 0x020)
3956 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3957 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3958 #else
3959 # define ISLOWER(c) \
3960 (('a' <= (c) && (c) <= 'i') \
3961 || ('j' <= (c) && (c) <= 'r') \
3962 || ('s' <= (c) && (c) <= 'z'))
3963 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3964 #endif
3965
3966 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3967 int
3968 main ()
3969 {
3970 int i;
3971 for (i = 0; i < 256; i++)
3972 if (XOR (islower (i), ISLOWER (i))
3973 || toupper (i) != TOUPPER (i))
3974 return 2;
3975 return 0;
3976 }
3977 _ACEOF
3978 if ac_fn_c_try_run "$LINENO"; then :
3979
3980 else
3981 ac_cv_header_stdc=no
3982 fi
3983 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3984 conftest.$ac_objext conftest.beam conftest.$ac_ext
3985 fi
3986
3987 fi
3988 fi
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3990 $as_echo "$ac_cv_header_stdc" >&6; }
3991 if test $ac_cv_header_stdc = yes; then
3992
3993 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3994
3995 fi
3996
3997 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3998 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3999 inttypes.h stdint.h unistd.h
4000 do :
4001 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4002 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4003 "
4004 eval as_val=\$$as_ac_Header
4005 if test "x$as_val" = x""yes; then :
4006 cat >>confdefs.h <<_ACEOF
4007 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4008 _ACEOF
4009
4010 fi
4011
4012 done
4013
4014
4015 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4016 do :
4017 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4018 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4019 eval as_val=\$$as_ac_Header
4020 if test "x$as_val" = x""yes; then :
4021 cat >>confdefs.h <<_ACEOF
4022 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4023 _ACEOF
4024
4025 fi
4026
4027 done
4028
4029 for ac_header in sys/time.h sys/resource.h
4030 do :
4031 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4032 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4033 eval as_val=\$$as_ac_Header
4034 if test "x$as_val" = x""yes; then :
4035 cat >>confdefs.h <<_ACEOF
4036 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4037 _ACEOF
4038
4039 fi
4040
4041 done
4042
4043 for ac_header in fcntl.h fpu_control.h
4044 do :
4045 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4046 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4047 eval as_val=\$$as_ac_Header
4048 if test "x$as_val" = x""yes; then :
4049 cat >>confdefs.h <<_ACEOF
4050 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4051 _ACEOF
4052
4053 fi
4054
4055 done
4056
4057 for ac_header in dlfcn.h errno.h sys/stat.h
4058 do :
4059 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4060 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4061 eval as_val=\$$as_ac_Header
4062 if test "x$as_val" = x""yes; then :
4063 cat >>confdefs.h <<_ACEOF
4064 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4065 _ACEOF
4066
4067 fi
4068
4069 done
4070
4071 for ac_func in getrusage time sigaction __setfpucw
4072 do :
4073 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4074 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4075 eval as_val=\$$as_ac_var
4076 if test "x$as_val" = x""yes; then :
4077 cat >>confdefs.h <<_ACEOF
4078 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4079 _ACEOF
4080
4081 fi
4082 done
4083
4084
4085 # Check for socket libraries
4086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4087 $as_echo_n "checking for bind in -lsocket... " >&6; }
4088 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4089 $as_echo_n "(cached) " >&6
4090 else
4091 ac_check_lib_save_LIBS=$LIBS
4092 LIBS="-lsocket $LIBS"
4093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4094 /* end confdefs.h. */
4095
4096 /* Override any GCC internal prototype to avoid an error.
4097 Use char because int might match the return type of a GCC
4098 builtin and then its argument prototype would still apply. */
4099 #ifdef __cplusplus
4100 extern "C"
4101 #endif
4102 char bind ();
4103 int
4104 main ()
4105 {
4106 return bind ();
4107 ;
4108 return 0;
4109 }
4110 _ACEOF
4111 if ac_fn_c_try_link "$LINENO"; then :
4112 ac_cv_lib_socket_bind=yes
4113 else
4114 ac_cv_lib_socket_bind=no
4115 fi
4116 rm -f core conftest.err conftest.$ac_objext \
4117 conftest$ac_exeext conftest.$ac_ext
4118 LIBS=$ac_check_lib_save_LIBS
4119 fi
4120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4121 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4122 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4123 cat >>confdefs.h <<_ACEOF
4124 #define HAVE_LIBSOCKET 1
4125 _ACEOF
4126
4127 LIBS="-lsocket $LIBS"
4128
4129 fi
4130
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4132 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4133 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4134 $as_echo_n "(cached) " >&6
4135 else
4136 ac_check_lib_save_LIBS=$LIBS
4137 LIBS="-lnsl $LIBS"
4138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4139 /* end confdefs.h. */
4140
4141 /* Override any GCC internal prototype to avoid an error.
4142 Use char because int might match the return type of a GCC
4143 builtin and then its argument prototype would still apply. */
4144 #ifdef __cplusplus
4145 extern "C"
4146 #endif
4147 char gethostbyname ();
4148 int
4149 main ()
4150 {
4151 return gethostbyname ();
4152 ;
4153 return 0;
4154 }
4155 _ACEOF
4156 if ac_fn_c_try_link "$LINENO"; then :
4157 ac_cv_lib_nsl_gethostbyname=yes
4158 else
4159 ac_cv_lib_nsl_gethostbyname=no
4160 fi
4161 rm -f core conftest.err conftest.$ac_objext \
4162 conftest$ac_exeext conftest.$ac_ext
4163 LIBS=$ac_check_lib_save_LIBS
4164 fi
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4166 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4167 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4168 cat >>confdefs.h <<_ACEOF
4169 #define HAVE_LIBNSL 1
4170 _ACEOF
4171
4172 LIBS="-lnsl $LIBS"
4173
4174 fi
4175
4176
4177 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4178 # using the same condition.
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4180 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4181 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4182 $as_echo_n "(cached) " >&6
4183 else
4184 ac_func_search_save_LIBS=$LIBS
4185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4186 /* end confdefs.h. */
4187
4188 /* Override any GCC internal prototype to avoid an error.
4189 Use char because int might match the return type of a GCC
4190 builtin and then its argument prototype would still apply. */
4191 #ifdef __cplusplus
4192 extern "C"
4193 #endif
4194 char zlibVersion ();
4195 int
4196 main ()
4197 {
4198 return zlibVersion ();
4199 ;
4200 return 0;
4201 }
4202 _ACEOF
4203 for ac_lib in '' z; do
4204 if test -z "$ac_lib"; then
4205 ac_res="none required"
4206 else
4207 ac_res=-l$ac_lib
4208 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4209 fi
4210 if ac_fn_c_try_link "$LINENO"; then :
4211 ac_cv_search_zlibVersion=$ac_res
4212 fi
4213 rm -f core conftest.err conftest.$ac_objext \
4214 conftest$ac_exeext
4215 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4216 break
4217 fi
4218 done
4219 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4220
4221 else
4222 ac_cv_search_zlibVersion=no
4223 fi
4224 rm conftest.$ac_ext
4225 LIBS=$ac_func_search_save_LIBS
4226 fi
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4228 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4229 ac_res=$ac_cv_search_zlibVersion
4230 if test "$ac_res" != no; then :
4231 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4232 for ac_header in zlib.h
4233 do :
4234 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4235 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4236 cat >>confdefs.h <<_ACEOF
4237 #define HAVE_ZLIB_H 1
4238 _ACEOF
4239
4240 fi
4241
4242 done
4243
4244 fi
4245
4246
4247 . ${srcdir}/../../bfd/configure.host
4248
4249
4250
4251 USE_MAINTAINER_MODE=no
4252 # Check whether --enable-maintainer-mode was given.
4253 if test "${enable_maintainer_mode+set}" = set; then :
4254 enableval=$enable_maintainer_mode; case "${enableval}" in
4255 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4256 no) MAINT="#" ;;
4257 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4258 esac
4259 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4260 echo "Setting maintainer mode" 6>&1
4261 fi
4262 else
4263 MAINT="#"
4264 fi
4265
4266
4267
4268 # Check whether --enable-sim-bswap was given.
4269 if test "${enable_sim_bswap+set}" = set; then :
4270 enableval=$enable_sim_bswap; case "${enableval}" in
4271 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4272 no) sim_bswap="-DWITH_BSWAP=0";;
4273 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4274 esac
4275 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4276 echo "Setting bswap flags = $sim_bswap" 6>&1
4277 fi
4278 else
4279 sim_bswap=""
4280 fi
4281
4282
4283
4284 # Check whether --enable-sim-cflags was given.
4285 if test "${enable_sim_cflags+set}" = set; then :
4286 enableval=$enable_sim_cflags; case "${enableval}" in
4287 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4288 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4289 no) sim_cflags="";;
4290 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4291 esac
4292 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4293 echo "Setting sim cflags = $sim_cflags" 6>&1
4294 fi
4295 else
4296 sim_cflags=""
4297 fi
4298
4299
4300
4301 # Check whether --enable-sim-debug was given.
4302 if test "${enable_sim_debug+set}" = set; then :
4303 enableval=$enable_sim_debug; case "${enableval}" in
4304 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4305 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4306 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4307 esac
4308 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4309 echo "Setting sim debug = $sim_debug" 6>&1
4310 fi
4311 else
4312 sim_debug=""
4313 fi
4314
4315
4316
4317 # Check whether --enable-sim-stdio was given.
4318 if test "${enable_sim_stdio+set}" = set; then :
4319 enableval=$enable_sim_stdio; case "${enableval}" in
4320 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4321 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4322 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4323 esac
4324 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4325 echo "Setting stdio flags = $sim_stdio" 6>&1
4326 fi
4327 else
4328 sim_stdio=""
4329 fi
4330
4331
4332
4333 # Check whether --enable-sim-trace was given.
4334 if test "${enable_sim_trace+set}" = set; then :
4335 enableval=$enable_sim_trace; case "${enableval}" in
4336 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4337 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4338 [-0-9]*)
4339 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4340 [a-z]*)
4341 sim_trace=""
4342 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4343 if test x"$sim_trace" = x; then
4344 sim_trace="-DWITH_TRACE='(TRACE_$x"
4345 else
4346 sim_trace="${sim_trace}|TRACE_$x"
4347 fi
4348 done
4349 sim_trace="$sim_trace)'" ;;
4350 esac
4351 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4352 echo "Setting sim trace = $sim_trace" 6>&1
4353 fi
4354 else
4355 sim_trace=""
4356 fi
4357
4358
4359
4360 # Check whether --enable-sim-profile was given.
4361 if test "${enable_sim_profile+set}" = set; then :
4362 enableval=$enable_sim_profile; case "${enableval}" in
4363 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4364 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4365 [-0-9]*)
4366 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4367 [a-z]*)
4368 sim_profile=""
4369 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4370 if test x"$sim_profile" = x; then
4371 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4372 else
4373 sim_profile="${sim_profile}|PROFILE_$x"
4374 fi
4375 done
4376 sim_profile="$sim_profile)'" ;;
4377 esac
4378 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4379 echo "Setting sim profile = $sim_profile" 6>&1
4380 fi
4381 else
4382 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4383 fi
4384
4385
4386
4387
4388 # Check whether --with-pkgversion was given.
4389 if test "${with_pkgversion+set}" = set; then :
4390 withval=$with_pkgversion; case "$withval" in
4391 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4392 no) PKGVERSION= ;;
4393 *) PKGVERSION="($withval) " ;;
4394 esac
4395 else
4396 PKGVERSION="(GDB) "
4397
4398 fi
4399
4400
4401
4402
4403
4404 # Check whether --with-bugurl was given.
4405 if test "${with_bugurl+set}" = set; then :
4406 withval=$with_bugurl; case "$withval" in
4407 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4408 no) BUGURL=
4409 ;;
4410 *) BUGURL="$withval"
4411 ;;
4412 esac
4413 else
4414 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4415
4416 fi
4417
4418 case ${BUGURL} in
4419 "")
4420 REPORT_BUGS_TO=
4421 REPORT_BUGS_TEXI=
4422 ;;
4423 *)
4424 REPORT_BUGS_TO="<$BUGURL>"
4425 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4426 ;;
4427 esac;
4428
4429
4430
4431
4432 cat >>confdefs.h <<_ACEOF
4433 #define PKGVERSION "$PKGVERSION"
4434 _ACEOF
4435
4436
4437 cat >>confdefs.h <<_ACEOF
4438 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4439 _ACEOF
4440
4441
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4443 $as_echo_n "checking return type of signal handlers... " >&6; }
4444 if test "${ac_cv_type_signal+set}" = set; then :
4445 $as_echo_n "(cached) " >&6
4446 else
4447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4448 /* end confdefs.h. */
4449 #include <sys/types.h>
4450 #include <signal.h>
4451
4452 int
4453 main ()
4454 {
4455 return *(signal (0, 0)) (0) == 1;
4456 ;
4457 return 0;
4458 }
4459 _ACEOF
4460 if ac_fn_c_try_compile "$LINENO"; then :
4461 ac_cv_type_signal=int
4462 else
4463 ac_cv_type_signal=void
4464 fi
4465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4466 fi
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4468 $as_echo "$ac_cv_type_signal" >&6; }
4469
4470 cat >>confdefs.h <<_ACEOF
4471 #define RETSIGTYPE $ac_cv_type_signal
4472 _ACEOF
4473
4474
4475
4476
4477
4478 sim_link_files=
4479 sim_link_links=
4480
4481 sim_link_links=tconfig.h
4482 if test -f ${srcdir}/tconfig.in
4483 then
4484 sim_link_files=tconfig.in
4485 else
4486 sim_link_files=../common/tconfig.in
4487 fi
4488
4489 # targ-vals.def points to the libc macro description file.
4490 case "${target}" in
4491 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4492 esac
4493 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4494 sim_link_links="${sim_link_links} targ-vals.def"
4495
4496
4497
4498 ac_sources="$sim_link_files"
4499 ac_dests="$sim_link_links"
4500 while test -n "$ac_sources"; do
4501 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4502 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4503 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4504 done
4505 ac_config_links="$ac_config_links $ac_config_links_1"
4506
4507 cgen_breaks=""
4508 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4509 cgen_breaks="break cgen_rtx_error";
4510 fi
4511
4512 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4513
4514 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4515
4516 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4517
4518 ac_config_commands="$ac_config_commands Makefile"
4519
4520 ac_config_commands="$ac_config_commands stamp-h"
4521
4522 cat >confcache <<\_ACEOF
4523 # This file is a shell script that caches the results of configure
4524 # tests run on this system so they can be shared between configure
4525 # scripts and configure runs, see configure's option --config-cache.
4526 # It is not useful on other systems. If it contains results you don't
4527 # want to keep, you may remove or edit it.
4528 #
4529 # config.status only pays attention to the cache file if you give it
4530 # the --recheck option to rerun configure.
4531 #
4532 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4533 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4534 # following values.
4535
4536 _ACEOF
4537
4538 # The following way of writing the cache mishandles newlines in values,
4539 # but we know of no workaround that is simple, portable, and efficient.
4540 # So, we kill variables containing newlines.
4541 # Ultrix sh set writes to stderr and can't be redirected directly,
4542 # and sets the high bit in the cache file unless we assign to the vars.
4543 (
4544 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4545 eval ac_val=\$$ac_var
4546 case $ac_val in #(
4547 *${as_nl}*)
4548 case $ac_var in #(
4549 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4550 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4551 esac
4552 case $ac_var in #(
4553 _ | IFS | as_nl) ;; #(
4554 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4555 *) { eval $ac_var=; unset $ac_var;} ;;
4556 esac ;;
4557 esac
4558 done
4559
4560 (set) 2>&1 |
4561 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4562 *${as_nl}ac_space=\ *)
4563 # `set' does not quote correctly, so add quotes: double-quote
4564 # substitution turns \\\\ into \\, and sed turns \\ into \.
4565 sed -n \
4566 "s/'/'\\\\''/g;
4567 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4568 ;; #(
4569 *)
4570 # `set' quotes correctly as required by POSIX, so do not add quotes.
4571 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4572 ;;
4573 esac |
4574 sort
4575 ) |
4576 sed '
4577 /^ac_cv_env_/b end
4578 t clear
4579 :clear
4580 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4581 t end
4582 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4583 :end' >>confcache
4584 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4585 if test -w "$cache_file"; then
4586 test "x$cache_file" != "x/dev/null" &&
4587 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4588 $as_echo "$as_me: updating cache $cache_file" >&6;}
4589 cat confcache >$cache_file
4590 else
4591 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4592 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4593 fi
4594 fi
4595 rm -f confcache
4596
4597 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4598 # Let make expand exec_prefix.
4599 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4600
4601 DEFS=-DHAVE_CONFIG_H
4602
4603 ac_libobjs=
4604 ac_ltlibobjs=
4605 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4606 # 1. Remove the extension, and $U if already installed.
4607 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4608 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4609 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4610 # will be set to the directory where LIBOBJS objects are built.
4611 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4612 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4613 done
4614 LIBOBJS=$ac_libobjs
4615
4616 LTLIBOBJS=$ac_ltlibobjs
4617
4618
4619
4620 : ${CONFIG_STATUS=./config.status}
4621 ac_write_fail=0
4622 ac_clean_files_save=$ac_clean_files
4623 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4624 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4625 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4626 as_write_fail=0
4627 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4628 #! $SHELL
4629 # Generated by $as_me.
4630 # Run this file to recreate the current configuration.
4631 # Compiler output produced by configure, useful for debugging
4632 # configure, is in config.log if it exists.
4633
4634 debug=false
4635 ac_cs_recheck=false
4636 ac_cs_silent=false
4637
4638 SHELL=\${CONFIG_SHELL-$SHELL}
4639 export SHELL
4640 _ASEOF
4641 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4642 ## -------------------- ##
4643 ## M4sh Initialization. ##
4644 ## -------------------- ##
4645
4646 # Be more Bourne compatible
4647 DUALCASE=1; export DUALCASE # for MKS sh
4648 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4649 emulate sh
4650 NULLCMD=:
4651 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4652 # is contrary to our usage. Disable this feature.
4653 alias -g '${1+"$@"}'='"$@"'
4654 setopt NO_GLOB_SUBST
4655 else
4656 case `(set -o) 2>/dev/null` in #(
4657 *posix*) :
4658 set -o posix ;; #(
4659 *) :
4660 ;;
4661 esac
4662 fi
4663
4664
4665 as_nl='
4666 '
4667 export as_nl
4668 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4669 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4670 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4671 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4672 # Prefer a ksh shell builtin over an external printf program on Solaris,
4673 # but without wasting forks for bash or zsh.
4674 if test -z "$BASH_VERSION$ZSH_VERSION" \
4675 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4676 as_echo='print -r --'
4677 as_echo_n='print -rn --'
4678 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4679 as_echo='printf %s\n'
4680 as_echo_n='printf %s'
4681 else
4682 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4683 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4684 as_echo_n='/usr/ucb/echo -n'
4685 else
4686 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4687 as_echo_n_body='eval
4688 arg=$1;
4689 case $arg in #(
4690 *"$as_nl"*)
4691 expr "X$arg" : "X\\(.*\\)$as_nl";
4692 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4693 esac;
4694 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4695 '
4696 export as_echo_n_body
4697 as_echo_n='sh -c $as_echo_n_body as_echo'
4698 fi
4699 export as_echo_body
4700 as_echo='sh -c $as_echo_body as_echo'
4701 fi
4702
4703 # The user is always right.
4704 if test "${PATH_SEPARATOR+set}" != set; then
4705 PATH_SEPARATOR=:
4706 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4707 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4708 PATH_SEPARATOR=';'
4709 }
4710 fi
4711
4712
4713 # IFS
4714 # We need space, tab and new line, in precisely that order. Quoting is
4715 # there to prevent editors from complaining about space-tab.
4716 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4717 # splitting by setting IFS to empty value.)
4718 IFS=" "" $as_nl"
4719
4720 # Find who we are. Look in the path if we contain no directory separator.
4721 case $0 in #((
4722 *[\\/]* ) as_myself=$0 ;;
4723 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4724 for as_dir in $PATH
4725 do
4726 IFS=$as_save_IFS
4727 test -z "$as_dir" && as_dir=.
4728 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4729 done
4730 IFS=$as_save_IFS
4731
4732 ;;
4733 esac
4734 # We did not find ourselves, most probably we were run as `sh COMMAND'
4735 # in which case we are not to be found in the path.
4736 if test "x$as_myself" = x; then
4737 as_myself=$0
4738 fi
4739 if test ! -f "$as_myself"; then
4740 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4741 exit 1
4742 fi
4743
4744 # Unset variables that we do not need and which cause bugs (e.g. in
4745 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4746 # suppresses any "Segmentation fault" message there. '((' could
4747 # trigger a bug in pdksh 5.2.14.
4748 for as_var in BASH_ENV ENV MAIL MAILPATH
4749 do eval test x\${$as_var+set} = xset \
4750 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4751 done
4752 PS1='$ '
4753 PS2='> '
4754 PS4='+ '
4755
4756 # NLS nuisances.
4757 LC_ALL=C
4758 export LC_ALL
4759 LANGUAGE=C
4760 export LANGUAGE
4761
4762 # CDPATH.
4763 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4764
4765
4766 # as_fn_error ERROR [LINENO LOG_FD]
4767 # ---------------------------------
4768 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4769 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4770 # script with status $?, using 1 if that was 0.
4771 as_fn_error ()
4772 {
4773 as_status=$?; test $as_status -eq 0 && as_status=1
4774 if test "$3"; then
4775 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4776 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4777 fi
4778 $as_echo "$as_me: error: $1" >&2
4779 as_fn_exit $as_status
4780 } # as_fn_error
4781
4782
4783 # as_fn_set_status STATUS
4784 # -----------------------
4785 # Set $? to STATUS, without forking.
4786 as_fn_set_status ()
4787 {
4788 return $1
4789 } # as_fn_set_status
4790
4791 # as_fn_exit STATUS
4792 # -----------------
4793 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4794 as_fn_exit ()
4795 {
4796 set +e
4797 as_fn_set_status $1
4798 exit $1
4799 } # as_fn_exit
4800
4801 # as_fn_unset VAR
4802 # ---------------
4803 # Portably unset VAR.
4804 as_fn_unset ()
4805 {
4806 { eval $1=; unset $1;}
4807 }
4808 as_unset=as_fn_unset
4809 # as_fn_append VAR VALUE
4810 # ----------------------
4811 # Append the text in VALUE to the end of the definition contained in VAR. Take
4812 # advantage of any shell optimizations that allow amortized linear growth over
4813 # repeated appends, instead of the typical quadratic growth present in naive
4814 # implementations.
4815 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4816 eval 'as_fn_append ()
4817 {
4818 eval $1+=\$2
4819 }'
4820 else
4821 as_fn_append ()
4822 {
4823 eval $1=\$$1\$2
4824 }
4825 fi # as_fn_append
4826
4827 # as_fn_arith ARG...
4828 # ------------------
4829 # Perform arithmetic evaluation on the ARGs, and store the result in the
4830 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4831 # must be portable across $(()) and expr.
4832 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4833 eval 'as_fn_arith ()
4834 {
4835 as_val=$(( $* ))
4836 }'
4837 else
4838 as_fn_arith ()
4839 {
4840 as_val=`expr "$@" || test $? -eq 1`
4841 }
4842 fi # as_fn_arith
4843
4844
4845 if expr a : '\(a\)' >/dev/null 2>&1 &&
4846 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4847 as_expr=expr
4848 else
4849 as_expr=false
4850 fi
4851
4852 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4853 as_basename=basename
4854 else
4855 as_basename=false
4856 fi
4857
4858 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4859 as_dirname=dirname
4860 else
4861 as_dirname=false
4862 fi
4863
4864 as_me=`$as_basename -- "$0" ||
4865 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4866 X"$0" : 'X\(//\)$' \| \
4867 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4868 $as_echo X/"$0" |
4869 sed '/^.*\/\([^/][^/]*\)\/*$/{
4870 s//\1/
4871 q
4872 }
4873 /^X\/\(\/\/\)$/{
4874 s//\1/
4875 q
4876 }
4877 /^X\/\(\/\).*/{
4878 s//\1/
4879 q
4880 }
4881 s/.*/./; q'`
4882
4883 # Avoid depending upon Character Ranges.
4884 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4885 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4886 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4887 as_cr_digits='0123456789'
4888 as_cr_alnum=$as_cr_Letters$as_cr_digits
4889
4890 ECHO_C= ECHO_N= ECHO_T=
4891 case `echo -n x` in #(((((
4892 -n*)
4893 case `echo 'xy\c'` in
4894 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4895 xy) ECHO_C='\c';;
4896 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4897 ECHO_T=' ';;
4898 esac;;
4899 *)
4900 ECHO_N='-n';;
4901 esac
4902
4903 rm -f conf$$ conf$$.exe conf$$.file
4904 if test -d conf$$.dir; then
4905 rm -f conf$$.dir/conf$$.file
4906 else
4907 rm -f conf$$.dir
4908 mkdir conf$$.dir 2>/dev/null
4909 fi
4910 if (echo >conf$$.file) 2>/dev/null; then
4911 if ln -s conf$$.file conf$$ 2>/dev/null; then
4912 as_ln_s='ln -s'
4913 # ... but there are two gotchas:
4914 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4915 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4916 # In both cases, we have to default to `cp -p'.
4917 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4918 as_ln_s='cp -p'
4919 elif ln conf$$.file conf$$ 2>/dev/null; then
4920 as_ln_s=ln
4921 else
4922 as_ln_s='cp -p'
4923 fi
4924 else
4925 as_ln_s='cp -p'
4926 fi
4927 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4928 rmdir conf$$.dir 2>/dev/null
4929
4930
4931 # as_fn_mkdir_p
4932 # -------------
4933 # Create "$as_dir" as a directory, including parents if necessary.
4934 as_fn_mkdir_p ()
4935 {
4936
4937 case $as_dir in #(
4938 -*) as_dir=./$as_dir;;
4939 esac
4940 test -d "$as_dir" || eval $as_mkdir_p || {
4941 as_dirs=
4942 while :; do
4943 case $as_dir in #(
4944 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4945 *) as_qdir=$as_dir;;
4946 esac
4947 as_dirs="'$as_qdir' $as_dirs"
4948 as_dir=`$as_dirname -- "$as_dir" ||
4949 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4950 X"$as_dir" : 'X\(//\)[^/]' \| \
4951 X"$as_dir" : 'X\(//\)$' \| \
4952 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4953 $as_echo X"$as_dir" |
4954 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4955 s//\1/
4956 q
4957 }
4958 /^X\(\/\/\)[^/].*/{
4959 s//\1/
4960 q
4961 }
4962 /^X\(\/\/\)$/{
4963 s//\1/
4964 q
4965 }
4966 /^X\(\/\).*/{
4967 s//\1/
4968 q
4969 }
4970 s/.*/./; q'`
4971 test -d "$as_dir" && break
4972 done
4973 test -z "$as_dirs" || eval "mkdir $as_dirs"
4974 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
4975
4976
4977 } # as_fn_mkdir_p
4978 if mkdir -p . 2>/dev/null; then
4979 as_mkdir_p='mkdir -p "$as_dir"'
4980 else
4981 test -d ./-p && rmdir ./-p
4982 as_mkdir_p=false
4983 fi
4984
4985 if test -x / >/dev/null 2>&1; then
4986 as_test_x='test -x'
4987 else
4988 if ls -dL / >/dev/null 2>&1; then
4989 as_ls_L_option=L
4990 else
4991 as_ls_L_option=
4992 fi
4993 as_test_x='
4994 eval sh -c '\''
4995 if test -d "$1"; then
4996 test -d "$1/.";
4997 else
4998 case $1 in #(
4999 -*)set "./$1";;
5000 esac;
5001 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5002 ???[sx]*):;;*)false;;esac;fi
5003 '\'' sh
5004 '
5005 fi
5006 as_executable_p=$as_test_x
5007
5008 # Sed expression to map a string onto a valid CPP name.
5009 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5010
5011 # Sed expression to map a string onto a valid variable name.
5012 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5013
5014
5015 exec 6>&1
5016 ## ----------------------------------- ##
5017 ## Main body of $CONFIG_STATUS script. ##
5018 ## ----------------------------------- ##
5019 _ASEOF
5020 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5021
5022 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5023 # Save the log message, to keep $0 and so on meaningful, and to
5024 # report actual input values of CONFIG_FILES etc. instead of their
5025 # values after options handling.
5026 ac_log="
5027 This file was extended by $as_me, which was
5028 generated by GNU Autoconf 2.64. Invocation command line was
5029
5030 CONFIG_FILES = $CONFIG_FILES
5031 CONFIG_HEADERS = $CONFIG_HEADERS
5032 CONFIG_LINKS = $CONFIG_LINKS
5033 CONFIG_COMMANDS = $CONFIG_COMMANDS
5034 $ $0 $@
5035
5036 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5037 "
5038
5039 _ACEOF
5040
5041 case $ac_config_files in *"
5042 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5043 esac
5044
5045 case $ac_config_headers in *"
5046 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5047 esac
5048
5049
5050 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5051 # Files that config.status was made for.
5052 config_files="$ac_config_files"
5053 config_headers="$ac_config_headers"
5054 config_links="$ac_config_links"
5055 config_commands="$ac_config_commands"
5056
5057 _ACEOF
5058
5059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5060 ac_cs_usage="\
5061 \`$as_me' instantiates files and other configuration actions
5062 from templates according to the current configuration. Unless the files
5063 and actions are specified as TAGs, all are instantiated by default.
5064
5065 Usage: $0 [OPTION]... [TAG]...
5066
5067 -h, --help print this help, then exit
5068 -V, --version print version number and configuration settings, then exit
5069 -q, --quiet, --silent
5070 do not print progress messages
5071 -d, --debug don't remove temporary files
5072 --recheck update $as_me by reconfiguring in the same conditions
5073 --file=FILE[:TEMPLATE]
5074 instantiate the configuration file FILE
5075 --header=FILE[:TEMPLATE]
5076 instantiate the configuration header FILE
5077
5078 Configuration files:
5079 $config_files
5080
5081 Configuration headers:
5082 $config_headers
5083
5084 Configuration links:
5085 $config_links
5086
5087 Configuration commands:
5088 $config_commands
5089
5090 Report bugs to the package provider."
5091
5092 _ACEOF
5093 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5094 ac_cs_version="\\
5095 config.status
5096 configured by $0, generated by GNU Autoconf 2.64,
5097 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5098
5099 Copyright (C) 2009 Free Software Foundation, Inc.
5100 This config.status script is free software; the Free Software Foundation
5101 gives unlimited permission to copy, distribute and modify it."
5102
5103 ac_pwd='$ac_pwd'
5104 srcdir='$srcdir'
5105 INSTALL='$INSTALL'
5106 test -n "\$AWK" || AWK=awk
5107 _ACEOF
5108
5109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5110 # The default lists apply if the user does not specify any file.
5111 ac_need_defaults=:
5112 while test $# != 0
5113 do
5114 case $1 in
5115 --*=*)
5116 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5117 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5118 ac_shift=:
5119 ;;
5120 *)
5121 ac_option=$1
5122 ac_optarg=$2
5123 ac_shift=shift
5124 ;;
5125 esac
5126
5127 case $ac_option in
5128 # Handling of the options.
5129 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5130 ac_cs_recheck=: ;;
5131 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5132 $as_echo "$ac_cs_version"; exit ;;
5133 --debug | --debu | --deb | --de | --d | -d )
5134 debug=: ;;
5135 --file | --fil | --fi | --f )
5136 $ac_shift
5137 case $ac_optarg in
5138 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5139 esac
5140 as_fn_append CONFIG_FILES " '$ac_optarg'"
5141 ac_need_defaults=false;;
5142 --header | --heade | --head | --hea )
5143 $ac_shift
5144 case $ac_optarg in
5145 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5146 esac
5147 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5148 ac_need_defaults=false;;
5149 --he | --h)
5150 # Conflict between --help and --header
5151 as_fn_error "ambiguous option: \`$1'
5152 Try \`$0 --help' for more information.";;
5153 --help | --hel | -h )
5154 $as_echo "$ac_cs_usage"; exit ;;
5155 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5156 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5157 ac_cs_silent=: ;;
5158
5159 # This is an error.
5160 -*) as_fn_error "unrecognized option: \`$1'
5161 Try \`$0 --help' for more information." ;;
5162
5163 *) as_fn_append ac_config_targets " $1"
5164 ac_need_defaults=false ;;
5165
5166 esac
5167 shift
5168 done
5169
5170 ac_configure_extra_args=
5171
5172 if $ac_cs_silent; then
5173 exec 6>/dev/null
5174 ac_configure_extra_args="$ac_configure_extra_args --silent"
5175 fi
5176
5177 _ACEOF
5178 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5179 if \$ac_cs_recheck; then
5180 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5181 shift
5182 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5183 CONFIG_SHELL='$SHELL'
5184 export CONFIG_SHELL
5185 exec "\$@"
5186 fi
5187
5188 _ACEOF
5189 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5190 exec 5>>config.log
5191 {
5192 echo
5193 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5194 ## Running $as_me. ##
5195 _ASBOX
5196 $as_echo "$ac_log"
5197 } >&5
5198
5199 _ACEOF
5200 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5201 _ACEOF
5202
5203 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5204
5205 # Handling of arguments.
5206 for ac_config_target in $ac_config_targets
5207 do
5208 case $ac_config_target in
5209 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5210 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5211 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5212 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5213 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5214 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5215 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5216
5217 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5218 esac
5219 done
5220
5221
5222 # If the user did not use the arguments to specify the items to instantiate,
5223 # then the envvar interface is used. Set only those that are not.
5224 # We use the long form for the default assignment because of an extremely
5225 # bizarre bug on SunOS 4.1.3.
5226 if $ac_need_defaults; then
5227 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5228 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5229 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5230 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5231 fi
5232
5233 # Have a temporary directory for convenience. Make it in the build tree
5234 # simply because there is no reason against having it here, and in addition,
5235 # creating and moving files from /tmp can sometimes cause problems.
5236 # Hook for its removal unless debugging.
5237 # Note that there is a small window in which the directory will not be cleaned:
5238 # after its creation but before its name has been assigned to `$tmp'.
5239 $debug ||
5240 {
5241 tmp=
5242 trap 'exit_status=$?
5243 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5244 ' 0
5245 trap 'as_fn_exit 1' 1 2 13 15
5246 }
5247 # Create a (secure) tmp directory for tmp files.
5248
5249 {
5250 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5251 test -n "$tmp" && test -d "$tmp"
5252 } ||
5253 {
5254 tmp=./conf$$-$RANDOM
5255 (umask 077 && mkdir "$tmp")
5256 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5257
5258 # Set up the scripts for CONFIG_FILES section.
5259 # No need to generate them if there are no CONFIG_FILES.
5260 # This happens for instance with `./config.status config.h'.
5261 if test -n "$CONFIG_FILES"; then
5262
5263
5264 ac_cr=`echo X | tr X '\015'`
5265 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5266 # But we know of no other shell where ac_cr would be empty at this
5267 # point, so we can use a bashism as a fallback.
5268 if test "x$ac_cr" = x; then
5269 eval ac_cr=\$\'\\r\'
5270 fi
5271 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5272 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5273 ac_cs_awk_cr='\r'
5274 else
5275 ac_cs_awk_cr=$ac_cr
5276 fi
5277
5278 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5279 _ACEOF
5280
5281
5282 {
5283 echo "cat >conf$$subs.awk <<_ACEOF" &&
5284 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5285 echo "_ACEOF"
5286 } >conf$$subs.sh ||
5287 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5288 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5289 ac_delim='%!_!# '
5290 for ac_last_try in false false false false false :; do
5291 . ./conf$$subs.sh ||
5292 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5293
5294 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5295 if test $ac_delim_n = $ac_delim_num; then
5296 break
5297 elif $ac_last_try; then
5298 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5299 else
5300 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5301 fi
5302 done
5303 rm -f conf$$subs.sh
5304
5305 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5306 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5307 _ACEOF
5308 sed -n '
5309 h
5310 s/^/S["/; s/!.*/"]=/
5311 p
5312 g
5313 s/^[^!]*!//
5314 :repl
5315 t repl
5316 s/'"$ac_delim"'$//
5317 t delim
5318 :nl
5319 h
5320 s/\(.\{148\}\).*/\1/
5321 t more1
5322 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5323 p
5324 n
5325 b repl
5326 :more1
5327 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5328 p
5329 g
5330 s/.\{148\}//
5331 t nl
5332 :delim
5333 h
5334 s/\(.\{148\}\).*/\1/
5335 t more2
5336 s/["\\]/\\&/g; s/^/"/; s/$/"/
5337 p
5338 b
5339 :more2
5340 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5341 p
5342 g
5343 s/.\{148\}//
5344 t delim
5345 ' <conf$$subs.awk | sed '
5346 /^[^""]/{
5347 N
5348 s/\n//
5349 }
5350 ' >>$CONFIG_STATUS || ac_write_fail=1
5351 rm -f conf$$subs.awk
5352 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5353 _ACAWK
5354 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5355 for (key in S) S_is_set[key] = 1
5356 FS = "\a"
5357
5358 }
5359 {
5360 line = $ 0
5361 nfields = split(line, field, "@")
5362 substed = 0
5363 len = length(field[1])
5364 for (i = 2; i < nfields; i++) {
5365 key = field[i]
5366 keylen = length(key)
5367 if (S_is_set[key]) {
5368 value = S[key]
5369 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5370 len += length(value) + length(field[++i])
5371 substed = 1
5372 } else
5373 len += 1 + keylen
5374 }
5375
5376 print line
5377 }
5378
5379 _ACAWK
5380 _ACEOF
5381 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5382 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5383 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5384 else
5385 cat
5386 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5387 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5388 _ACEOF
5389
5390 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5391 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5392 # trailing colons and then remove the whole line if VPATH becomes empty
5393 # (actually we leave an empty line to preserve line numbers).
5394 if test "x$srcdir" = x.; then
5395 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5396 s/:*\$(srcdir):*/:/
5397 s/:*\${srcdir}:*/:/
5398 s/:*@srcdir@:*/:/
5399 s/^\([^=]*=[ ]*\):*/\1/
5400 s/:*$//
5401 s/^[^=]*=[ ]*$//
5402 }'
5403 fi
5404
5405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5406 fi # test -n "$CONFIG_FILES"
5407
5408 # Set up the scripts for CONFIG_HEADERS section.
5409 # No need to generate them if there are no CONFIG_HEADERS.
5410 # This happens for instance with `./config.status Makefile'.
5411 if test -n "$CONFIG_HEADERS"; then
5412 cat >"$tmp/defines.awk" <<\_ACAWK ||
5413 BEGIN {
5414 _ACEOF
5415
5416 # Transform confdefs.h into an awk script `defines.awk', embedded as
5417 # here-document in config.status, that substitutes the proper values into
5418 # config.h.in to produce config.h.
5419
5420 # Create a delimiter string that does not exist in confdefs.h, to ease
5421 # handling of long lines.
5422 ac_delim='%!_!# '
5423 for ac_last_try in false false :; do
5424 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5425 if test -z "$ac_t"; then
5426 break
5427 elif $ac_last_try; then
5428 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5429 else
5430 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5431 fi
5432 done
5433
5434 # For the awk script, D is an array of macro values keyed by name,
5435 # likewise P contains macro parameters if any. Preserve backslash
5436 # newline sequences.
5437
5438 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5439 sed -n '
5440 s/.\{148\}/&'"$ac_delim"'/g
5441 t rset
5442 :rset
5443 s/^[ ]*#[ ]*define[ ][ ]*/ /
5444 t def
5445 d
5446 :def
5447 s/\\$//
5448 t bsnl
5449 s/["\\]/\\&/g
5450 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5451 D["\1"]=" \3"/p
5452 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5453 d
5454 :bsnl
5455 s/["\\]/\\&/g
5456 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5457 D["\1"]=" \3\\\\\\n"\\/p
5458 t cont
5459 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5460 t cont
5461 d
5462 :cont
5463 n
5464 s/.\{148\}/&'"$ac_delim"'/g
5465 t clear
5466 :clear
5467 s/\\$//
5468 t bsnlc
5469 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5470 d
5471 :bsnlc
5472 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5473 b cont
5474 ' <confdefs.h | sed '
5475 s/'"$ac_delim"'/"\\\
5476 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5477
5478 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5479 for (key in D) D_is_set[key] = 1
5480 FS = "\a"
5481 }
5482 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5483 line = \$ 0
5484 split(line, arg, " ")
5485 if (arg[1] == "#") {
5486 defundef = arg[2]
5487 mac1 = arg[3]
5488 } else {
5489 defundef = substr(arg[1], 2)
5490 mac1 = arg[2]
5491 }
5492 split(mac1, mac2, "(") #)
5493 macro = mac2[1]
5494 prefix = substr(line, 1, index(line, defundef) - 1)
5495 if (D_is_set[macro]) {
5496 # Preserve the white space surrounding the "#".
5497 print prefix "define", macro P[macro] D[macro]
5498 next
5499 } else {
5500 # Replace #undef with comments. This is necessary, for example,
5501 # in the case of _POSIX_SOURCE, which is predefined and required
5502 # on some systems where configure will not decide to define it.
5503 if (defundef == "undef") {
5504 print "/*", prefix defundef, macro, "*/"
5505 next
5506 }
5507 }
5508 }
5509 { print }
5510 _ACAWK
5511 _ACEOF
5512 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5513 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5514 fi # test -n "$CONFIG_HEADERS"
5515
5516
5517 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5518 shift
5519 for ac_tag
5520 do
5521 case $ac_tag in
5522 :[FHLC]) ac_mode=$ac_tag; continue;;
5523 esac
5524 case $ac_mode$ac_tag in
5525 :[FHL]*:*);;
5526 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5527 :[FH]-) ac_tag=-:-;;
5528 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5529 esac
5530 ac_save_IFS=$IFS
5531 IFS=:
5532 set x $ac_tag
5533 IFS=$ac_save_IFS
5534 shift
5535 ac_file=$1
5536 shift
5537
5538 case $ac_mode in
5539 :L) ac_source=$1;;
5540 :[FH])
5541 ac_file_inputs=
5542 for ac_f
5543 do
5544 case $ac_f in
5545 -) ac_f="$tmp/stdin";;
5546 *) # Look for the file first in the build tree, then in the source tree
5547 # (if the path is not absolute). The absolute path cannot be DOS-style,
5548 # because $ac_f cannot contain `:'.
5549 test -f "$ac_f" ||
5550 case $ac_f in
5551 [\\/$]*) false;;
5552 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5553 esac ||
5554 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5555 esac
5556 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5557 as_fn_append ac_file_inputs " '$ac_f'"
5558 done
5559
5560 # Let's still pretend it is `configure' which instantiates (i.e., don't
5561 # use $as_me), people would be surprised to read:
5562 # /* config.h. Generated by config.status. */
5563 configure_input='Generated from '`
5564 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5565 `' by configure.'
5566 if test x"$ac_file" != x-; then
5567 configure_input="$ac_file. $configure_input"
5568 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5569 $as_echo "$as_me: creating $ac_file" >&6;}
5570 fi
5571 # Neutralize special characters interpreted by sed in replacement strings.
5572 case $configure_input in #(
5573 *\&* | *\|* | *\\* )
5574 ac_sed_conf_input=`$as_echo "$configure_input" |
5575 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5576 *) ac_sed_conf_input=$configure_input;;
5577 esac
5578
5579 case $ac_tag in
5580 *:-:* | *:-) cat >"$tmp/stdin" \
5581 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5582 esac
5583 ;;
5584 esac
5585
5586 ac_dir=`$as_dirname -- "$ac_file" ||
5587 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5588 X"$ac_file" : 'X\(//\)[^/]' \| \
5589 X"$ac_file" : 'X\(//\)$' \| \
5590 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5591 $as_echo X"$ac_file" |
5592 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5593 s//\1/
5594 q
5595 }
5596 /^X\(\/\/\)[^/].*/{
5597 s//\1/
5598 q
5599 }
5600 /^X\(\/\/\)$/{
5601 s//\1/
5602 q
5603 }
5604 /^X\(\/\).*/{
5605 s//\1/
5606 q
5607 }
5608 s/.*/./; q'`
5609 as_dir="$ac_dir"; as_fn_mkdir_p
5610 ac_builddir=.
5611
5612 case "$ac_dir" in
5613 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5614 *)
5615 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5616 # A ".." for each directory in $ac_dir_suffix.
5617 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5618 case $ac_top_builddir_sub in
5619 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5620 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5621 esac ;;
5622 esac
5623 ac_abs_top_builddir=$ac_pwd
5624 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5625 # for backward compatibility:
5626 ac_top_builddir=$ac_top_build_prefix
5627
5628 case $srcdir in
5629 .) # We are building in place.
5630 ac_srcdir=.
5631 ac_top_srcdir=$ac_top_builddir_sub
5632 ac_abs_top_srcdir=$ac_pwd ;;
5633 [\\/]* | ?:[\\/]* ) # Absolute name.
5634 ac_srcdir=$srcdir$ac_dir_suffix;
5635 ac_top_srcdir=$srcdir
5636 ac_abs_top_srcdir=$srcdir ;;
5637 *) # Relative name.
5638 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5639 ac_top_srcdir=$ac_top_build_prefix$srcdir
5640 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5641 esac
5642 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5643
5644
5645 case $ac_mode in
5646 :F)
5647 #
5648 # CONFIG_FILE
5649 #
5650
5651 case $INSTALL in
5652 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5653 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5654 esac
5655 _ACEOF
5656
5657 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5658 # If the template does not know about datarootdir, expand it.
5659 # FIXME: This hack should be removed a few years after 2.60.
5660 ac_datarootdir_hack=; ac_datarootdir_seen=
5661 ac_sed_dataroot='
5662 /datarootdir/ {
5663 p
5664 q
5665 }
5666 /@datadir@/p
5667 /@docdir@/p
5668 /@infodir@/p
5669 /@localedir@/p
5670 /@mandir@/p'
5671 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5672 *datarootdir*) ac_datarootdir_seen=yes;;
5673 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5674 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5675 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5676 _ACEOF
5677 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5678 ac_datarootdir_hack='
5679 s&@datadir@&$datadir&g
5680 s&@docdir@&$docdir&g
5681 s&@infodir@&$infodir&g
5682 s&@localedir@&$localedir&g
5683 s&@mandir@&$mandir&g
5684 s&\\\${datarootdir}&$datarootdir&g' ;;
5685 esac
5686 _ACEOF
5687
5688 # Neutralize VPATH when `$srcdir' = `.'.
5689 # Shell code in configure.ac might set extrasub.
5690 # FIXME: do we really want to maintain this feature?
5691 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5692 ac_sed_extra="$ac_vpsub
5693 $extrasub
5694 _ACEOF
5695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5696 :t
5697 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5698 s|@configure_input@|$ac_sed_conf_input|;t t
5699 s&@top_builddir@&$ac_top_builddir_sub&;t t
5700 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5701 s&@srcdir@&$ac_srcdir&;t t
5702 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5703 s&@top_srcdir@&$ac_top_srcdir&;t t
5704 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5705 s&@builddir@&$ac_builddir&;t t
5706 s&@abs_builddir@&$ac_abs_builddir&;t t
5707 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5708 s&@INSTALL@&$ac_INSTALL&;t t
5709 $ac_datarootdir_hack
5710 "
5711 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5712 || as_fn_error "could not create $ac_file" "$LINENO" 5
5713
5714 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5715 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5716 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5718 which seems to be undefined. Please make sure it is defined." >&5
5719 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5720 which seems to be undefined. Please make sure it is defined." >&2;}
5721
5722 rm -f "$tmp/stdin"
5723 case $ac_file in
5724 -) cat "$tmp/out" && rm -f "$tmp/out";;
5725 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5726 esac \
5727 || as_fn_error "could not create $ac_file" "$LINENO" 5
5728 ;;
5729 :H)
5730 #
5731 # CONFIG_HEADER
5732 #
5733 if test x"$ac_file" != x-; then
5734 {
5735 $as_echo "/* $configure_input */" \
5736 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5737 } >"$tmp/config.h" \
5738 || as_fn_error "could not create $ac_file" "$LINENO" 5
5739 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5741 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5742 else
5743 rm -f "$ac_file"
5744 mv "$tmp/config.h" "$ac_file" \
5745 || as_fn_error "could not create $ac_file" "$LINENO" 5
5746 fi
5747 else
5748 $as_echo "/* $configure_input */" \
5749 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5750 || as_fn_error "could not create -" "$LINENO" 5
5751 fi
5752 ;;
5753 :L)
5754 #
5755 # CONFIG_LINK
5756 #
5757
5758 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
5759 :
5760 else
5761 # Prefer the file from the source tree if names are identical.
5762 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5763 ac_source=$srcdir/$ac_source
5764 fi
5765
5766 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
5767 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5768
5769 if test ! -r "$ac_source"; then
5770 as_fn_error "$ac_source: file not found" "$LINENO" 5
5771 fi
5772 rm -f "$ac_file"
5773
5774 # Try a relative symlink, then a hard link, then a copy.
5775 case $srcdir in
5776 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5777 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5778 esac
5779 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5780 ln "$ac_source" "$ac_file" 2>/dev/null ||
5781 cp -p "$ac_source" "$ac_file" ||
5782 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
5783 fi
5784 ;;
5785 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5786 $as_echo "$as_me: executing $ac_file commands" >&6;}
5787 ;;
5788 esac
5789
5790
5791 case $ac_file$ac_mode in
5792 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5793 rm -f Makesim1.tmp Makesim2.tmp Makefile
5794 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5795 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5796 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5797 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5798 <Makefile.sim >Makefile
5799 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5800 ;;
5801 "stamp-h":C) echo > stamp-h ;;
5802
5803 esac
5804 done # for ac_tag
5805
5806
5807 as_fn_exit 0
5808 _ACEOF
5809 ac_clean_files=$ac_clean_files_save
5810
5811 test $ac_write_fail = 0 ||
5812 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5813
5814
5815 # configure is writing to config.log, and then calls config.status.
5816 # config.status does its own redirection, appending to config.log.
5817 # Unfortunately, on DOS this fails, as config.log is still kept open
5818 # by configure, so config.status won't be able to write to it; its
5819 # output is simply discarded. So we exec the FD to /dev/null,
5820 # effectively closing config.log, so it can be properly (re)opened and
5821 # appended to by config.status. When coming back to configure, we
5822 # need to make the FD available again.
5823 if test "$no_create" != yes; then
5824 ac_cs_success=:
5825 ac_config_status_args=
5826 test "$silent" = yes &&
5827 ac_config_status_args="$ac_config_status_args --quiet"
5828 exec 5>/dev/null
5829 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5830 exec 5>>config.log
5831 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5832 # would make configure fail if this is the last instruction.
5833 $ac_cs_success || as_fn_exit $?
5834 fi
5835 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5837 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5838 fi
5839
5840
A mirror of the official binutils-gdb repository