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[deliverable/binutils-gdb.git] / sim / erc32 / 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 READLINE
595 TERMCAP
596 REPORT_BUGS_TEXI
597 REPORT_BUGS_TO
598 PKGVERSION
599 sim_profile
600 sim_trace
601 sim_stdio
602 sim_debug
603 sim_cflags
604 sim_bswap
605 MAINT
606 EGREP
607 GREP
608 CPP
609 CATOBJEXT
610 GENCAT
611 INSTOBJEXT
612 DATADIRNAME
613 CATALOGS
614 POSUB
615 GMSGFMT
616 XGETTEXT
617 INCINTL
618 LIBINTL_DEP
619 LIBINTL
620 USE_NLS
621 RANLIB
622 AR
623 HDEFINES
624 CC_FOR_BUILD
625 INSTALL_DATA
626 INSTALL_SCRIPT
627 INSTALL_PROGRAM
628 OBJEXT
629 EXEEXT
630 ac_ct_CC
631 CPPFLAGS
632 LDFLAGS
633 CFLAGS
634 CC
635 target_os
636 target_vendor
637 target_cpu
638 target
639 host_os
640 host_vendor
641 host_cpu
642 host
643 build_os
644 build_vendor
645 build_cpu
646 build
647 WERROR_CFLAGS
648 WARN_CFLAGS
649 sim_xor_endian
650 sim_stdcall
651 sim_smp
652 sim_reserved_bits
653 sim_regparm
654 sim_packages
655 sim_inline
656 sim_hw
657 sim_hw_objs
658 sim_hw_cflags
659 sim_default_model
660 sim_scache
661 sim_float
662 sim_hostendian
663 sim_endian
664 sim_bitsize
665 sim_assert
666 sim_alignment
667 sim_environment
668 target_alias
669 host_alias
670 build_alias
671 LIBS
672 ECHO_T
673 ECHO_N
674 ECHO_C
675 DEFS
676 mandir
677 localedir
678 libdir
679 psdir
680 pdfdir
681 dvidir
682 htmldir
683 infodir
684 docdir
685 oldincludedir
686 includedir
687 localstatedir
688 sharedstatedir
689 sysconfdir
690 datadir
691 datarootdir
692 libexecdir
693 sbindir
694 bindir
695 program_transform_name
696 prefix
697 exec_prefix
698 PACKAGE_URL
699 PACKAGE_BUGREPORT
700 PACKAGE_STRING
701 PACKAGE_VERSION
702 PACKAGE_TARNAME
703 PACKAGE_NAME
704 PATH_SEPARATOR
705 SHELL'
706 ac_subst_files=''
707 ac_user_opts='
708 enable_option_checking
709 enable_maintainer_mode
710 enable_sim_bswap
711 enable_sim_cflags
712 enable_sim_debug
713 enable_sim_stdio
714 enable_sim_trace
715 enable_sim_profile
716 with_pkgversion
717 with_bugurl
718 '
719 ac_precious_vars='build_alias
720 host_alias
721 target_alias
722 CC
723 CFLAGS
724 LDFLAGS
725 LIBS
726 CPPFLAGS
727 CPP'
728
729
730 # Initialize some variables set by options.
731 ac_init_help=
732 ac_init_version=false
733 ac_unrecognized_opts=
734 ac_unrecognized_sep=
735 # The variables have the same names as the options, with
736 # dashes changed to underlines.
737 cache_file=/dev/null
738 exec_prefix=NONE
739 no_create=
740 no_recursion=
741 prefix=NONE
742 program_prefix=NONE
743 program_suffix=NONE
744 program_transform_name=s,x,x,
745 silent=
746 site=
747 srcdir=
748 verbose=
749 x_includes=NONE
750 x_libraries=NONE
751
752 # Installation directory options.
753 # These are left unexpanded so users can "make install exec_prefix=/foo"
754 # and all the variables that are supposed to be based on exec_prefix
755 # by default will actually change.
756 # Use braces instead of parens because sh, perl, etc. also accept them.
757 # (The list follows the same order as the GNU Coding Standards.)
758 bindir='${exec_prefix}/bin'
759 sbindir='${exec_prefix}/sbin'
760 libexecdir='${exec_prefix}/libexec'
761 datarootdir='${prefix}/share'
762 datadir='${datarootdir}'
763 sysconfdir='${prefix}/etc'
764 sharedstatedir='${prefix}/com'
765 localstatedir='${prefix}/var'
766 includedir='${prefix}/include'
767 oldincludedir='/usr/include'
768 docdir='${datarootdir}/doc/${PACKAGE}'
769 infodir='${datarootdir}/info'
770 htmldir='${docdir}'
771 dvidir='${docdir}'
772 pdfdir='${docdir}'
773 psdir='${docdir}'
774 libdir='${exec_prefix}/lib'
775 localedir='${datarootdir}/locale'
776 mandir='${datarootdir}/man'
777
778 ac_prev=
779 ac_dashdash=
780 for ac_option
781 do
782 # If the previous option needs an argument, assign it.
783 if test -n "$ac_prev"; then
784 eval $ac_prev=\$ac_option
785 ac_prev=
786 continue
787 fi
788
789 case $ac_option in
790 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
791 *) ac_optarg=yes ;;
792 esac
793
794 # Accept the important Cygnus configure options, so we can diagnose typos.
795
796 case $ac_dashdash$ac_option in
797 --)
798 ac_dashdash=yes ;;
799
800 -bindir | --bindir | --bindi | --bind | --bin | --bi)
801 ac_prev=bindir ;;
802 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
803 bindir=$ac_optarg ;;
804
805 -build | --build | --buil | --bui | --bu)
806 ac_prev=build_alias ;;
807 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
808 build_alias=$ac_optarg ;;
809
810 -cache-file | --cache-file | --cache-fil | --cache-fi \
811 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
812 ac_prev=cache_file ;;
813 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
814 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
815 cache_file=$ac_optarg ;;
816
817 --config-cache | -C)
818 cache_file=config.cache ;;
819
820 -datadir | --datadir | --datadi | --datad)
821 ac_prev=datadir ;;
822 -datadir=* | --datadir=* | --datadi=* | --datad=*)
823 datadir=$ac_optarg ;;
824
825 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
826 | --dataroo | --dataro | --datar)
827 ac_prev=datarootdir ;;
828 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
829 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
830 datarootdir=$ac_optarg ;;
831
832 -disable-* | --disable-*)
833 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
834 # Reject names that are not valid shell variable names.
835 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
836 as_fn_error "invalid feature name: $ac_useropt"
837 ac_useropt_orig=$ac_useropt
838 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
839 case $ac_user_opts in
840 *"
841 "enable_$ac_useropt"
842 "*) ;;
843 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
844 ac_unrecognized_sep=', ';;
845 esac
846 eval enable_$ac_useropt=no ;;
847
848 -docdir | --docdir | --docdi | --doc | --do)
849 ac_prev=docdir ;;
850 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
851 docdir=$ac_optarg ;;
852
853 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
854 ac_prev=dvidir ;;
855 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
856 dvidir=$ac_optarg ;;
857
858 -enable-* | --enable-*)
859 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
860 # Reject names that are not valid shell variable names.
861 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
862 as_fn_error "invalid feature name: $ac_useropt"
863 ac_useropt_orig=$ac_useropt
864 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
865 case $ac_user_opts in
866 *"
867 "enable_$ac_useropt"
868 "*) ;;
869 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
870 ac_unrecognized_sep=', ';;
871 esac
872 eval enable_$ac_useropt=\$ac_optarg ;;
873
874 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
875 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
876 | --exec | --exe | --ex)
877 ac_prev=exec_prefix ;;
878 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
879 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
880 | --exec=* | --exe=* | --ex=*)
881 exec_prefix=$ac_optarg ;;
882
883 -gas | --gas | --ga | --g)
884 # Obsolete; use --with-gas.
885 with_gas=yes ;;
886
887 -help | --help | --hel | --he | -h)
888 ac_init_help=long ;;
889 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
890 ac_init_help=recursive ;;
891 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
892 ac_init_help=short ;;
893
894 -host | --host | --hos | --ho)
895 ac_prev=host_alias ;;
896 -host=* | --host=* | --hos=* | --ho=*)
897 host_alias=$ac_optarg ;;
898
899 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
900 ac_prev=htmldir ;;
901 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
902 | --ht=*)
903 htmldir=$ac_optarg ;;
904
905 -includedir | --includedir | --includedi | --included | --include \
906 | --includ | --inclu | --incl | --inc)
907 ac_prev=includedir ;;
908 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
909 | --includ=* | --inclu=* | --incl=* | --inc=*)
910 includedir=$ac_optarg ;;
911
912 -infodir | --infodir | --infodi | --infod | --info | --inf)
913 ac_prev=infodir ;;
914 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
915 infodir=$ac_optarg ;;
916
917 -libdir | --libdir | --libdi | --libd)
918 ac_prev=libdir ;;
919 -libdir=* | --libdir=* | --libdi=* | --libd=*)
920 libdir=$ac_optarg ;;
921
922 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
923 | --libexe | --libex | --libe)
924 ac_prev=libexecdir ;;
925 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
926 | --libexe=* | --libex=* | --libe=*)
927 libexecdir=$ac_optarg ;;
928
929 -localedir | --localedir | --localedi | --localed | --locale)
930 ac_prev=localedir ;;
931 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
932 localedir=$ac_optarg ;;
933
934 -localstatedir | --localstatedir | --localstatedi | --localstated \
935 | --localstate | --localstat | --localsta | --localst | --locals)
936 ac_prev=localstatedir ;;
937 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
938 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
939 localstatedir=$ac_optarg ;;
940
941 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
942 ac_prev=mandir ;;
943 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
944 mandir=$ac_optarg ;;
945
946 -nfp | --nfp | --nf)
947 # Obsolete; use --without-fp.
948 with_fp=no ;;
949
950 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
951 | --no-cr | --no-c | -n)
952 no_create=yes ;;
953
954 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
955 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
956 no_recursion=yes ;;
957
958 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
959 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
960 | --oldin | --oldi | --old | --ol | --o)
961 ac_prev=oldincludedir ;;
962 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
963 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
964 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
965 oldincludedir=$ac_optarg ;;
966
967 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
968 ac_prev=prefix ;;
969 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
970 prefix=$ac_optarg ;;
971
972 -program-prefix | --program-prefix | --program-prefi | --program-pref \
973 | --program-pre | --program-pr | --program-p)
974 ac_prev=program_prefix ;;
975 -program-prefix=* | --program-prefix=* | --program-prefi=* \
976 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
977 program_prefix=$ac_optarg ;;
978
979 -program-suffix | --program-suffix | --program-suffi | --program-suff \
980 | --program-suf | --program-su | --program-s)
981 ac_prev=program_suffix ;;
982 -program-suffix=* | --program-suffix=* | --program-suffi=* \
983 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
984 program_suffix=$ac_optarg ;;
985
986 -program-transform-name | --program-transform-name \
987 | --program-transform-nam | --program-transform-na \
988 | --program-transform-n | --program-transform- \
989 | --program-transform | --program-transfor \
990 | --program-transfo | --program-transf \
991 | --program-trans | --program-tran \
992 | --progr-tra | --program-tr | --program-t)
993 ac_prev=program_transform_name ;;
994 -program-transform-name=* | --program-transform-name=* \
995 | --program-transform-nam=* | --program-transform-na=* \
996 | --program-transform-n=* | --program-transform-=* \
997 | --program-transform=* | --program-transfor=* \
998 | --program-transfo=* | --program-transf=* \
999 | --program-trans=* | --program-tran=* \
1000 | --progr-tra=* | --program-tr=* | --program-t=*)
1001 program_transform_name=$ac_optarg ;;
1002
1003 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1004 ac_prev=pdfdir ;;
1005 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1006 pdfdir=$ac_optarg ;;
1007
1008 -psdir | --psdir | --psdi | --psd | --ps)
1009 ac_prev=psdir ;;
1010 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1011 psdir=$ac_optarg ;;
1012
1013 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1014 | -silent | --silent | --silen | --sile | --sil)
1015 silent=yes ;;
1016
1017 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1018 ac_prev=sbindir ;;
1019 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1020 | --sbi=* | --sb=*)
1021 sbindir=$ac_optarg ;;
1022
1023 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1024 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1025 | --sharedst | --shareds | --shared | --share | --shar \
1026 | --sha | --sh)
1027 ac_prev=sharedstatedir ;;
1028 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1029 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1030 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1031 | --sha=* | --sh=*)
1032 sharedstatedir=$ac_optarg ;;
1033
1034 -site | --site | --sit)
1035 ac_prev=site ;;
1036 -site=* | --site=* | --sit=*)
1037 site=$ac_optarg ;;
1038
1039 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1040 ac_prev=srcdir ;;
1041 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1042 srcdir=$ac_optarg ;;
1043
1044 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1045 | --syscon | --sysco | --sysc | --sys | --sy)
1046 ac_prev=sysconfdir ;;
1047 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1048 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1049 sysconfdir=$ac_optarg ;;
1050
1051 -target | --target | --targe | --targ | --tar | --ta | --t)
1052 ac_prev=target_alias ;;
1053 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1054 target_alias=$ac_optarg ;;
1055
1056 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1057 verbose=yes ;;
1058
1059 -version | --version | --versio | --versi | --vers | -V)
1060 ac_init_version=: ;;
1061
1062 -with-* | --with-*)
1063 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1064 # Reject names that are not valid shell variable names.
1065 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1066 as_fn_error "invalid package name: $ac_useropt"
1067 ac_useropt_orig=$ac_useropt
1068 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1069 case $ac_user_opts in
1070 *"
1071 "with_$ac_useropt"
1072 "*) ;;
1073 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1074 ac_unrecognized_sep=', ';;
1075 esac
1076 eval with_$ac_useropt=\$ac_optarg ;;
1077
1078 -without-* | --without-*)
1079 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080 # Reject names that are not valid shell variable names.
1081 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082 as_fn_error "invalid package name: $ac_useropt"
1083 ac_useropt_orig=$ac_useropt
1084 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085 case $ac_user_opts in
1086 *"
1087 "with_$ac_useropt"
1088 "*) ;;
1089 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1090 ac_unrecognized_sep=', ';;
1091 esac
1092 eval with_$ac_useropt=no ;;
1093
1094 --x)
1095 # Obsolete; use --with-x.
1096 with_x=yes ;;
1097
1098 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1099 | --x-incl | --x-inc | --x-in | --x-i)
1100 ac_prev=x_includes ;;
1101 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1102 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1103 x_includes=$ac_optarg ;;
1104
1105 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1106 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1107 ac_prev=x_libraries ;;
1108 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1109 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1110 x_libraries=$ac_optarg ;;
1111
1112 -*) as_fn_error "unrecognized option: \`$ac_option'
1113 Try \`$0 --help' for more information."
1114 ;;
1115
1116 *=*)
1117 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1118 # Reject names that are not valid shell variable names.
1119 case $ac_envvar in #(
1120 '' | [0-9]* | *[!_$as_cr_alnum]* )
1121 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1122 esac
1123 eval $ac_envvar=\$ac_optarg
1124 export $ac_envvar ;;
1125
1126 *)
1127 # FIXME: should be removed in autoconf 3.0.
1128 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1129 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1130 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1131 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1132 ;;
1133
1134 esac
1135 done
1136
1137 if test -n "$ac_prev"; then
1138 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1139 as_fn_error "missing argument to $ac_option"
1140 fi
1141
1142 if test -n "$ac_unrecognized_opts"; then
1143 case $enable_option_checking in
1144 no) ;;
1145 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1146 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1147 esac
1148 fi
1149
1150 # Check all directory arguments for consistency.
1151 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1152 datadir sysconfdir sharedstatedir localstatedir includedir \
1153 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1154 libdir localedir mandir
1155 do
1156 eval ac_val=\$$ac_var
1157 # Remove trailing slashes.
1158 case $ac_val in
1159 */ )
1160 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1161 eval $ac_var=\$ac_val;;
1162 esac
1163 # Be sure to have absolute directory names.
1164 case $ac_val in
1165 [\\/$]* | ?:[\\/]* ) continue;;
1166 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1167 esac
1168 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1169 done
1170
1171 # There might be people who depend on the old broken behavior: `$host'
1172 # used to hold the argument of --host etc.
1173 # FIXME: To remove some day.
1174 build=$build_alias
1175 host=$host_alias
1176 target=$target_alias
1177
1178 # FIXME: To remove some day.
1179 if test "x$host_alias" != x; then
1180 if test "x$build_alias" = x; then
1181 cross_compiling=maybe
1182 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1183 If a cross compiler is detected then cross compile mode will be used." >&2
1184 elif test "x$build_alias" != "x$host_alias"; then
1185 cross_compiling=yes
1186 fi
1187 fi
1188
1189 ac_tool_prefix=
1190 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1191
1192 test "$silent" = yes && exec 6>/dev/null
1193
1194
1195 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1196 ac_ls_di=`ls -di .` &&
1197 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1198 as_fn_error "working directory cannot be determined"
1199 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1200 as_fn_error "pwd does not report name of working directory"
1201
1202
1203 # Find the source files, if location was not specified.
1204 if test -z "$srcdir"; then
1205 ac_srcdir_defaulted=yes
1206 # Try the directory containing this script, then the parent directory.
1207 ac_confdir=`$as_dirname -- "$as_myself" ||
1208 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1209 X"$as_myself" : 'X\(//\)[^/]' \| \
1210 X"$as_myself" : 'X\(//\)$' \| \
1211 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1212 $as_echo X"$as_myself" |
1213 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1214 s//\1/
1215 q
1216 }
1217 /^X\(\/\/\)[^/].*/{
1218 s//\1/
1219 q
1220 }
1221 /^X\(\/\/\)$/{
1222 s//\1/
1223 q
1224 }
1225 /^X\(\/\).*/{
1226 s//\1/
1227 q
1228 }
1229 s/.*/./; q'`
1230 srcdir=$ac_confdir
1231 if test ! -r "$srcdir/$ac_unique_file"; then
1232 srcdir=..
1233 fi
1234 else
1235 ac_srcdir_defaulted=no
1236 fi
1237 if test ! -r "$srcdir/$ac_unique_file"; then
1238 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1239 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1240 fi
1241 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1242 ac_abs_confdir=`(
1243 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1244 pwd)`
1245 # When building in place, set srcdir=.
1246 if test "$ac_abs_confdir" = "$ac_pwd"; then
1247 srcdir=.
1248 fi
1249 # Remove unnecessary trailing slashes from srcdir.
1250 # Double slashes in file names in object file debugging info
1251 # mess up M-x gdb in Emacs.
1252 case $srcdir in
1253 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1254 esac
1255 for ac_var in $ac_precious_vars; do
1256 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1257 eval ac_env_${ac_var}_value=\$${ac_var}
1258 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1259 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1260 done
1261
1262 #
1263 # Report the --help message.
1264 #
1265 if test "$ac_init_help" = "long"; then
1266 # Omit some internal or obsolete options to make the list less imposing.
1267 # This message is too long to be a string in the A/UX 3.1 sh.
1268 cat <<_ACEOF
1269 \`configure' configures this package to adapt to many kinds of systems.
1270
1271 Usage: $0 [OPTION]... [VAR=VALUE]...
1272
1273 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1274 VAR=VALUE. See below for descriptions of some of the useful variables.
1275
1276 Defaults for the options are specified in brackets.
1277
1278 Configuration:
1279 -h, --help display this help and exit
1280 --help=short display options specific to this package
1281 --help=recursive display the short help of all the included packages
1282 -V, --version display version information and exit
1283 -q, --quiet, --silent do not print \`checking...' messages
1284 --cache-file=FILE cache test results in FILE [disabled]
1285 -C, --config-cache alias for \`--cache-file=config.cache'
1286 -n, --no-create do not create output files
1287 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1288
1289 Installation directories:
1290 --prefix=PREFIX install architecture-independent files in PREFIX
1291 [$ac_default_prefix]
1292 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1293 [PREFIX]
1294
1295 By default, \`make install' will install all the files in
1296 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1297 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1298 for instance \`--prefix=\$HOME'.
1299
1300 For better control, use the options below.
1301
1302 Fine tuning of the installation directories:
1303 --bindir=DIR user executables [EPREFIX/bin]
1304 --sbindir=DIR system admin executables [EPREFIX/sbin]
1305 --libexecdir=DIR program executables [EPREFIX/libexec]
1306 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1307 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1308 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1309 --libdir=DIR object code libraries [EPREFIX/lib]
1310 --includedir=DIR C header files [PREFIX/include]
1311 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1312 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1313 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1314 --infodir=DIR info documentation [DATAROOTDIR/info]
1315 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1316 --mandir=DIR man documentation [DATAROOTDIR/man]
1317 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1318 --htmldir=DIR html documentation [DOCDIR]
1319 --dvidir=DIR dvi documentation [DOCDIR]
1320 --pdfdir=DIR pdf documentation [DOCDIR]
1321 --psdir=DIR ps documentation [DOCDIR]
1322 _ACEOF
1323
1324 cat <<\_ACEOF
1325
1326 Program names:
1327 --program-prefix=PREFIX prepend PREFIX to installed program names
1328 --program-suffix=SUFFIX append SUFFIX to installed program names
1329 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1330
1331 System types:
1332 --build=BUILD configure for building on BUILD [guessed]
1333 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1334 --target=TARGET configure for building compilers for TARGET [HOST]
1335 _ACEOF
1336 fi
1337
1338 if test -n "$ac_init_help"; then
1339
1340 cat <<\_ACEOF
1341
1342 Optional Features:
1343 --disable-option-checking ignore unrecognized --enable/--with options
1344 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1345 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1346 --enable-maintainer-mode Enable developer functionality.
1347 --enable-sim-bswap Use Host specific BSWAP instruction.
1348 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1349 --enable-sim-debug=opts Enable debugging flags
1350 --enable-sim-stdio Specify whether to use stdio for console input/output.
1351 --enable-sim-trace=opts Enable tracing flags
1352 --enable-sim-profile=opts Enable profiling flags
1353
1354 Optional Packages:
1355 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1356 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1357 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1358 --with-bugurl=URL Direct users to URL to report a bug
1359
1360 Some influential environment variables:
1361 CC C compiler command
1362 CFLAGS C compiler flags
1363 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1364 nonstandard directory <lib dir>
1365 LIBS libraries to pass to the linker, e.g. -l<library>
1366 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1367 you have headers in a nonstandard directory <include dir>
1368 CPP C preprocessor
1369
1370 Use these variables to override the choices made by `configure' or to help
1371 it to find libraries and programs with nonstandard names/locations.
1372
1373 Report bugs to the package provider.
1374 _ACEOF
1375 ac_status=$?
1376 fi
1377
1378 if test "$ac_init_help" = "recursive"; then
1379 # If there are subdirs, report their specific --help.
1380 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1381 test -d "$ac_dir" ||
1382 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1383 continue
1384 ac_builddir=.
1385
1386 case "$ac_dir" in
1387 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1388 *)
1389 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1390 # A ".." for each directory in $ac_dir_suffix.
1391 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1392 case $ac_top_builddir_sub in
1393 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1394 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1395 esac ;;
1396 esac
1397 ac_abs_top_builddir=$ac_pwd
1398 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1399 # for backward compatibility:
1400 ac_top_builddir=$ac_top_build_prefix
1401
1402 case $srcdir in
1403 .) # We are building in place.
1404 ac_srcdir=.
1405 ac_top_srcdir=$ac_top_builddir_sub
1406 ac_abs_top_srcdir=$ac_pwd ;;
1407 [\\/]* | ?:[\\/]* ) # Absolute name.
1408 ac_srcdir=$srcdir$ac_dir_suffix;
1409 ac_top_srcdir=$srcdir
1410 ac_abs_top_srcdir=$srcdir ;;
1411 *) # Relative name.
1412 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1413 ac_top_srcdir=$ac_top_build_prefix$srcdir
1414 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1415 esac
1416 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1417
1418 cd "$ac_dir" || { ac_status=$?; continue; }
1419 # Check for guested configure.
1420 if test -f "$ac_srcdir/configure.gnu"; then
1421 echo &&
1422 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1423 elif test -f "$ac_srcdir/configure"; then
1424 echo &&
1425 $SHELL "$ac_srcdir/configure" --help=recursive
1426 else
1427 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1428 fi || ac_status=$?
1429 cd "$ac_pwd" || { ac_status=$?; break; }
1430 done
1431 fi
1432
1433 test -n "$ac_init_help" && exit $ac_status
1434 if $ac_init_version; then
1435 cat <<\_ACEOF
1436 configure
1437 generated by GNU Autoconf 2.64
1438
1439 Copyright (C) 2009 Free Software Foundation, Inc.
1440 This configure script is free software; the Free Software Foundation
1441 gives unlimited permission to copy, distribute and modify it.
1442 _ACEOF
1443 exit
1444 fi
1445
1446 ## ------------------------ ##
1447 ## Autoconf initialization. ##
1448 ## ------------------------ ##
1449
1450 # ac_fn_c_try_compile LINENO
1451 # --------------------------
1452 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1453 ac_fn_c_try_compile ()
1454 {
1455 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1456 rm -f conftest.$ac_objext
1457 if { { ac_try="$ac_compile"
1458 case "(($ac_try" in
1459 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1460 *) ac_try_echo=$ac_try;;
1461 esac
1462 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1463 $as_echo "$ac_try_echo"; } >&5
1464 (eval "$ac_compile") 2>conftest.err
1465 ac_status=$?
1466 if test -s conftest.err; then
1467 grep -v '^ *+' conftest.err >conftest.er1
1468 cat conftest.er1 >&5
1469 mv -f conftest.er1 conftest.err
1470 fi
1471 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1472 test $ac_status = 0; } && {
1473 test -z "$ac_c_werror_flag" ||
1474 test ! -s conftest.err
1475 } && test -s conftest.$ac_objext; then :
1476 ac_retval=0
1477 else
1478 $as_echo "$as_me: failed program was:" >&5
1479 sed 's/^/| /' conftest.$ac_ext >&5
1480
1481 ac_retval=1
1482 fi
1483 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1484 return $ac_retval
1485
1486 } # ac_fn_c_try_compile
1487
1488 # ac_fn_c_try_cpp LINENO
1489 # ----------------------
1490 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1491 ac_fn_c_try_cpp ()
1492 {
1493 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1494 if { { ac_try="$ac_cpp conftest.$ac_ext"
1495 case "(($ac_try" in
1496 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1497 *) ac_try_echo=$ac_try;;
1498 esac
1499 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1500 $as_echo "$ac_try_echo"; } >&5
1501 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1502 ac_status=$?
1503 if test -s conftest.err; then
1504 grep -v '^ *+' conftest.err >conftest.er1
1505 cat conftest.er1 >&5
1506 mv -f conftest.er1 conftest.err
1507 fi
1508 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1509 test $ac_status = 0; } >/dev/null && {
1510 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1511 test ! -s conftest.err
1512 }; then :
1513 ac_retval=0
1514 else
1515 $as_echo "$as_me: failed program was:" >&5
1516 sed 's/^/| /' conftest.$ac_ext >&5
1517
1518 ac_retval=1
1519 fi
1520 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1521 return $ac_retval
1522
1523 } # ac_fn_c_try_cpp
1524
1525 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1526 # -------------------------------------------------------
1527 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1528 # the include files in INCLUDES and setting the cache variable VAR
1529 # accordingly.
1530 ac_fn_c_check_header_mongrel ()
1531 {
1532 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1533 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1535 $as_echo_n "checking for $2... " >&6; }
1536 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1537 $as_echo_n "(cached) " >&6
1538 fi
1539 eval ac_res=\$$3
1540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1541 $as_echo "$ac_res" >&6; }
1542 else
1543 # Is the header compilable?
1544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1545 $as_echo_n "checking $2 usability... " >&6; }
1546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1547 /* end confdefs.h. */
1548 $4
1549 #include <$2>
1550 _ACEOF
1551 if ac_fn_c_try_compile "$LINENO"; then :
1552 ac_header_compiler=yes
1553 else
1554 ac_header_compiler=no
1555 fi
1556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1558 $as_echo "$ac_header_compiler" >&6; }
1559
1560 # Is the header present?
1561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1562 $as_echo_n "checking $2 presence... " >&6; }
1563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1564 /* end confdefs.h. */
1565 #include <$2>
1566 _ACEOF
1567 if ac_fn_c_try_cpp "$LINENO"; then :
1568 ac_header_preproc=yes
1569 else
1570 ac_header_preproc=no
1571 fi
1572 rm -f conftest.err conftest.$ac_ext
1573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1574 $as_echo "$ac_header_preproc" >&6; }
1575
1576 # So? What about this header?
1577 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1578 yes:no: )
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1580 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1582 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1583 ;;
1584 no:yes:* )
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1586 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1588 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1590 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1592 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1594 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1595 ;;
1596 esac
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1598 $as_echo_n "checking for $2... " >&6; }
1599 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1600 $as_echo_n "(cached) " >&6
1601 else
1602 eval "$3=\$ac_header_compiler"
1603 fi
1604 eval ac_res=\$$3
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1606 $as_echo "$ac_res" >&6; }
1607 fi
1608 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1609
1610 } # ac_fn_c_check_header_mongrel
1611
1612 # ac_fn_c_try_run LINENO
1613 # ----------------------
1614 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1615 # that executables *can* be run.
1616 ac_fn_c_try_run ()
1617 {
1618 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619 if { { ac_try="$ac_link"
1620 case "(($ac_try" in
1621 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1622 *) ac_try_echo=$ac_try;;
1623 esac
1624 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1625 $as_echo "$ac_try_echo"; } >&5
1626 (eval "$ac_link") 2>&5
1627 ac_status=$?
1628 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1629 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1630 { { case "(($ac_try" in
1631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1632 *) ac_try_echo=$ac_try;;
1633 esac
1634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1635 $as_echo "$ac_try_echo"; } >&5
1636 (eval "$ac_try") 2>&5
1637 ac_status=$?
1638 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1639 test $ac_status = 0; }; }; then :
1640 ac_retval=0
1641 else
1642 $as_echo "$as_me: program exited with status $ac_status" >&5
1643 $as_echo "$as_me: failed program was:" >&5
1644 sed 's/^/| /' conftest.$ac_ext >&5
1645
1646 ac_retval=$ac_status
1647 fi
1648 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1649 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1650 return $ac_retval
1651
1652 } # ac_fn_c_try_run
1653
1654 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1655 # -------------------------------------------------------
1656 # Tests whether HEADER exists and can be compiled using the include files in
1657 # INCLUDES, setting the cache variable VAR accordingly.
1658 ac_fn_c_check_header_compile ()
1659 {
1660 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1662 $as_echo_n "checking for $2... " >&6; }
1663 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1664 $as_echo_n "(cached) " >&6
1665 else
1666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1667 /* end confdefs.h. */
1668 $4
1669 #include <$2>
1670 _ACEOF
1671 if ac_fn_c_try_compile "$LINENO"; then :
1672 eval "$3=yes"
1673 else
1674 eval "$3=no"
1675 fi
1676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1677 fi
1678 eval ac_res=\$$3
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1680 $as_echo "$ac_res" >&6; }
1681 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1682
1683 } # ac_fn_c_check_header_compile
1684
1685 # ac_fn_c_try_link LINENO
1686 # -----------------------
1687 # Try to link conftest.$ac_ext, and return whether this succeeded.
1688 ac_fn_c_try_link ()
1689 {
1690 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691 rm -f conftest.$ac_objext conftest$ac_exeext
1692 if { { ac_try="$ac_link"
1693 case "(($ac_try" in
1694 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1695 *) ac_try_echo=$ac_try;;
1696 esac
1697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1698 $as_echo "$ac_try_echo"; } >&5
1699 (eval "$ac_link") 2>conftest.err
1700 ac_status=$?
1701 if test -s conftest.err; then
1702 grep -v '^ *+' conftest.err >conftest.er1
1703 cat conftest.er1 >&5
1704 mv -f conftest.er1 conftest.err
1705 fi
1706 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1707 test $ac_status = 0; } && {
1708 test -z "$ac_c_werror_flag" ||
1709 test ! -s conftest.err
1710 } && test -s conftest$ac_exeext && {
1711 test "$cross_compiling" = yes ||
1712 $as_test_x conftest$ac_exeext
1713 }; then :
1714 ac_retval=0
1715 else
1716 $as_echo "$as_me: failed program was:" >&5
1717 sed 's/^/| /' conftest.$ac_ext >&5
1718
1719 ac_retval=1
1720 fi
1721 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1722 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1723 # interfere with the next link command; also delete a directory that is
1724 # left behind by Apple's compiler. We do this before executing the actions.
1725 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1726 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1727 return $ac_retval
1728
1729 } # ac_fn_c_try_link
1730
1731 # ac_fn_c_check_func LINENO FUNC VAR
1732 # ----------------------------------
1733 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1734 ac_fn_c_check_func ()
1735 {
1736 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1738 $as_echo_n "checking for $2... " >&6; }
1739 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1740 $as_echo_n "(cached) " >&6
1741 else
1742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1743 /* end confdefs.h. */
1744 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1745 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1746 #define $2 innocuous_$2
1747
1748 /* System header to define __stub macros and hopefully few prototypes,
1749 which can conflict with char $2 (); below.
1750 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1751 <limits.h> exists even on freestanding compilers. */
1752
1753 #ifdef __STDC__
1754 # include <limits.h>
1755 #else
1756 # include <assert.h>
1757 #endif
1758
1759 #undef $2
1760
1761 /* Override any GCC internal prototype to avoid an error.
1762 Use char because int might match the return type of a GCC
1763 builtin and then its argument prototype would still apply. */
1764 #ifdef __cplusplus
1765 extern "C"
1766 #endif
1767 char $2 ();
1768 /* The GNU C library defines this for functions which it implements
1769 to always fail with ENOSYS. Some functions are actually named
1770 something starting with __ and the normal name is an alias. */
1771 #if defined __stub_$2 || defined __stub___$2
1772 choke me
1773 #endif
1774
1775 int
1776 main ()
1777 {
1778 return $2 ();
1779 ;
1780 return 0;
1781 }
1782 _ACEOF
1783 if ac_fn_c_try_link "$LINENO"; then :
1784 eval "$3=yes"
1785 else
1786 eval "$3=no"
1787 fi
1788 rm -f core conftest.err conftest.$ac_objext \
1789 conftest$ac_exeext conftest.$ac_ext
1790 fi
1791 eval ac_res=\$$3
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1793 $as_echo "$ac_res" >&6; }
1794 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1795
1796 } # ac_fn_c_check_func
1797 cat >config.log <<_ACEOF
1798 This file contains any messages produced by compilers while
1799 running configure, to aid debugging if configure makes a mistake.
1800
1801 It was created by $as_me, which was
1802 generated by GNU Autoconf 2.64. Invocation command line was
1803
1804 $ $0 $@
1805
1806 _ACEOF
1807 exec 5>>config.log
1808 {
1809 cat <<_ASUNAME
1810 ## --------- ##
1811 ## Platform. ##
1812 ## --------- ##
1813
1814 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1815 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1816 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1817 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1818 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1819
1820 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1821 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1822
1823 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1824 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1825 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1826 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1827 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1828 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1829 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1830
1831 _ASUNAME
1832
1833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1834 for as_dir in $PATH
1835 do
1836 IFS=$as_save_IFS
1837 test -z "$as_dir" && as_dir=.
1838 $as_echo "PATH: $as_dir"
1839 done
1840 IFS=$as_save_IFS
1841
1842 } >&5
1843
1844 cat >&5 <<_ACEOF
1845
1846
1847 ## ----------- ##
1848 ## Core tests. ##
1849 ## ----------- ##
1850
1851 _ACEOF
1852
1853
1854 # Keep a trace of the command line.
1855 # Strip out --no-create and --no-recursion so they do not pile up.
1856 # Strip out --silent because we don't want to record it for future runs.
1857 # Also quote any args containing shell meta-characters.
1858 # Make two passes to allow for proper duplicate-argument suppression.
1859 ac_configure_args=
1860 ac_configure_args0=
1861 ac_configure_args1=
1862 ac_must_keep_next=false
1863 for ac_pass in 1 2
1864 do
1865 for ac_arg
1866 do
1867 case $ac_arg in
1868 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1869 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1870 | -silent | --silent | --silen | --sile | --sil)
1871 continue ;;
1872 *\'*)
1873 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1874 esac
1875 case $ac_pass in
1876 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1877 2)
1878 as_fn_append ac_configure_args1 " '$ac_arg'"
1879 if test $ac_must_keep_next = true; then
1880 ac_must_keep_next=false # Got value, back to normal.
1881 else
1882 case $ac_arg in
1883 *=* | --config-cache | -C | -disable-* | --disable-* \
1884 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1885 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1886 | -with-* | --with-* | -without-* | --without-* | --x)
1887 case "$ac_configure_args0 " in
1888 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1889 esac
1890 ;;
1891 -* ) ac_must_keep_next=true ;;
1892 esac
1893 fi
1894 as_fn_append ac_configure_args " '$ac_arg'"
1895 ;;
1896 esac
1897 done
1898 done
1899 { ac_configure_args0=; unset ac_configure_args0;}
1900 { ac_configure_args1=; unset ac_configure_args1;}
1901
1902 # When interrupted or exit'd, cleanup temporary files, and complete
1903 # config.log. We remove comments because anyway the quotes in there
1904 # would cause problems or look ugly.
1905 # WARNING: Use '\'' to represent an apostrophe within the trap.
1906 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1907 trap 'exit_status=$?
1908 # Save into config.log some information that might help in debugging.
1909 {
1910 echo
1911
1912 cat <<\_ASBOX
1913 ## ---------------- ##
1914 ## Cache variables. ##
1915 ## ---------------- ##
1916 _ASBOX
1917 echo
1918 # The following way of writing the cache mishandles newlines in values,
1919 (
1920 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1921 eval ac_val=\$$ac_var
1922 case $ac_val in #(
1923 *${as_nl}*)
1924 case $ac_var in #(
1925 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1926 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1927 esac
1928 case $ac_var in #(
1929 _ | IFS | as_nl) ;; #(
1930 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1931 *) { eval $ac_var=; unset $ac_var;} ;;
1932 esac ;;
1933 esac
1934 done
1935 (set) 2>&1 |
1936 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1937 *${as_nl}ac_space=\ *)
1938 sed -n \
1939 "s/'\''/'\''\\\\'\'''\''/g;
1940 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1941 ;; #(
1942 *)
1943 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1944 ;;
1945 esac |
1946 sort
1947 )
1948 echo
1949
1950 cat <<\_ASBOX
1951 ## ----------------- ##
1952 ## Output variables. ##
1953 ## ----------------- ##
1954 _ASBOX
1955 echo
1956 for ac_var in $ac_subst_vars
1957 do
1958 eval ac_val=\$$ac_var
1959 case $ac_val in
1960 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1961 esac
1962 $as_echo "$ac_var='\''$ac_val'\''"
1963 done | sort
1964 echo
1965
1966 if test -n "$ac_subst_files"; then
1967 cat <<\_ASBOX
1968 ## ------------------- ##
1969 ## File substitutions. ##
1970 ## ------------------- ##
1971 _ASBOX
1972 echo
1973 for ac_var in $ac_subst_files
1974 do
1975 eval ac_val=\$$ac_var
1976 case $ac_val in
1977 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1978 esac
1979 $as_echo "$ac_var='\''$ac_val'\''"
1980 done | sort
1981 echo
1982 fi
1983
1984 if test -s confdefs.h; then
1985 cat <<\_ASBOX
1986 ## ----------- ##
1987 ## confdefs.h. ##
1988 ## ----------- ##
1989 _ASBOX
1990 echo
1991 cat confdefs.h
1992 echo
1993 fi
1994 test "$ac_signal" != 0 &&
1995 $as_echo "$as_me: caught signal $ac_signal"
1996 $as_echo "$as_me: exit $exit_status"
1997 } >&5
1998 rm -f core *.core core.conftest.* &&
1999 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2000 exit $exit_status
2001 ' 0
2002 for ac_signal in 1 2 13 15; do
2003 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2004 done
2005 ac_signal=0
2006
2007 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2008 rm -f -r conftest* confdefs.h
2009
2010 $as_echo "/* confdefs.h */" > confdefs.h
2011
2012 # Predefined preprocessor variables.
2013
2014 cat >>confdefs.h <<_ACEOF
2015 #define PACKAGE_NAME "$PACKAGE_NAME"
2016 _ACEOF
2017
2018 cat >>confdefs.h <<_ACEOF
2019 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2020 _ACEOF
2021
2022 cat >>confdefs.h <<_ACEOF
2023 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2024 _ACEOF
2025
2026 cat >>confdefs.h <<_ACEOF
2027 #define PACKAGE_STRING "$PACKAGE_STRING"
2028 _ACEOF
2029
2030 cat >>confdefs.h <<_ACEOF
2031 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2032 _ACEOF
2033
2034 cat >>confdefs.h <<_ACEOF
2035 #define PACKAGE_URL "$PACKAGE_URL"
2036 _ACEOF
2037
2038
2039 # Let the site file select an alternate cache file if it wants to.
2040 # Prefer an explicitly selected file to automatically selected ones.
2041 ac_site_file1=NONE
2042 ac_site_file2=NONE
2043 if test -n "$CONFIG_SITE"; then
2044 ac_site_file1=$CONFIG_SITE
2045 elif test "x$prefix" != xNONE; then
2046 ac_site_file1=$prefix/share/config.site
2047 ac_site_file2=$prefix/etc/config.site
2048 else
2049 ac_site_file1=$ac_default_prefix/share/config.site
2050 ac_site_file2=$ac_default_prefix/etc/config.site
2051 fi
2052 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2053 do
2054 test "x$ac_site_file" = xNONE && continue
2055 if test -r "$ac_site_file"; then
2056 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2057 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2058 sed 's/^/| /' "$ac_site_file" >&5
2059 . "$ac_site_file"
2060 fi
2061 done
2062
2063 if test -r "$cache_file"; then
2064 # Some versions of bash will fail to source /dev/null (special
2065 # files actually), so we avoid doing that.
2066 if test -f "$cache_file"; then
2067 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2068 $as_echo "$as_me: loading cache $cache_file" >&6;}
2069 case $cache_file in
2070 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2071 *) . "./$cache_file";;
2072 esac
2073 fi
2074 else
2075 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2076 $as_echo "$as_me: creating cache $cache_file" >&6;}
2077 >$cache_file
2078 fi
2079
2080 # Check that the precious variables saved in the cache have kept the same
2081 # value.
2082 ac_cache_corrupted=false
2083 for ac_var in $ac_precious_vars; do
2084 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2085 eval ac_new_set=\$ac_env_${ac_var}_set
2086 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2087 eval ac_new_val=\$ac_env_${ac_var}_value
2088 case $ac_old_set,$ac_new_set in
2089 set,)
2090 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2091 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2092 ac_cache_corrupted=: ;;
2093 ,set)
2094 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2095 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2096 ac_cache_corrupted=: ;;
2097 ,);;
2098 *)
2099 if test "x$ac_old_val" != "x$ac_new_val"; then
2100 # differences in whitespace do not lead to failure.
2101 ac_old_val_w=`echo x $ac_old_val`
2102 ac_new_val_w=`echo x $ac_new_val`
2103 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2104 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2105 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2106 ac_cache_corrupted=:
2107 else
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2109 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2110 eval $ac_var=\$ac_old_val
2111 fi
2112 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2113 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2115 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2116 fi;;
2117 esac
2118 # Pass precious variables to config.status.
2119 if test "$ac_new_set" = set; then
2120 case $ac_new_val in
2121 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2122 *) ac_arg=$ac_var=$ac_new_val ;;
2123 esac
2124 case " $ac_configure_args " in
2125 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2126 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2127 esac
2128 fi
2129 done
2130 if $ac_cache_corrupted; then
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2132 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2133 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2134 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2135 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2136 fi
2137 ## -------------------- ##
2138 ## Main body of script. ##
2139 ## -------------------- ##
2140
2141 ac_ext=c
2142 ac_cpp='$CPP $CPPFLAGS'
2143 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2144 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2145 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2146
2147
2148 ac_config_headers="$ac_config_headers config.h:config.in"
2149
2150
2151 # This file contains common code used by all simulators.
2152 #
2153 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2154 # directory. It is intended to be invoked before any target specific stuff.
2155 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2156 # It is intended to be invoked last.
2157 #
2158 # The simulator's configure.in should look like:
2159 #
2160 # dnl Process this file with autoconf to produce a configure script.
2161 # sinclude(../common/aclocal.m4)
2162 # AC_PREREQ(2.5)dnl
2163 # AC_INIT(Makefile.in)
2164 #
2165 # SIM_AC_COMMON
2166 #
2167 # ... target specific stuff ...
2168 #
2169 # SIM_AC_OUTPUT
2170
2171 # Include global overrides and fixes for Autoconf.
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
2255
2256 sim_inline="-DDEFAULT_INLINE=0"
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
2292
2293 # intl sister-directory configuration rules.
2294 #
2295
2296 # The idea behind this macro is that there's no need to repeat all the
2297 # autoconf probes done by the intl directory - it's already done them
2298 # for us. In fact, there's no need even to look at the cache for the
2299 # answers. All we need to do is nab a few pieces of information.
2300 # The intl directory is set up to make this easy, by generating a
2301 # small file which can be sourced as a shell script; then we produce
2302 # the necessary substitutions and definitions for this directory.
2303
2304
2305
2306 # Autoconf M4 include file defining utility macros for complex Canadian
2307 # cross builds.
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317 ####
2318 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2319 # or AC_INIT.
2320 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2321
2322 ####
2323 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2324 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2325
2326
2327 ####
2328 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2329 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2330
2331
2332
2333 # Backported from Autoconf 2.5x; can go away when and if
2334 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2335
2336
2337
2338
2339 # ACX_HAVE_GCC_FOR_TARGET
2340 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2341
2342
2343 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2344 # Searching for installed target binutils. We need to take extra care,
2345 # else we may find the wrong assembler, linker, etc., and lose.
2346 #
2347 # First try --with-build-time-tools, if specified.
2348 #
2349 # For build != host, we ask the installed GCC for the name of the tool it
2350 # uses, and accept it if it is an absolute path. This is because the
2351 # only good choice for a compiler is the same GCC version that is being
2352 # installed (or we couldn't make target libraries), and we assume that
2353 # on the host system we'll have not only the same GCC version, but also
2354 # the same binutils version.
2355 #
2356 # For build == host, search the same directories that the installed
2357 # compiler will search. We used to do this for the assembler, linker,
2358 # and nm only; for simplicity of configuration, however, we extend this
2359 # criterion to tools (such as ar and ranlib) that are never invoked by
2360 # the compiler, to avoid mismatches.
2361 #
2362 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2363 # if build == target. This makes the most sense only when bootstrapping,
2364 # but we also do so when build != host. In this case, we hope that the
2365 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2366 #
2367 # If we do not find a suitable binary, then try the user's path.
2368
2369
2370 ###
2371 # AC_PROG_CPP_WERROR
2372 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2373 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2374 # For now, using this also overrides header checks to use only the
2375 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2376 # bit harder from here).
2377 # Eventually autoconf will default to checking headers with the compiler
2378 # instead, and we'll have to do this differently.
2379
2380 # AC_PROG_CPP_WERROR
2381
2382 # Test for GNAT.
2383 # We require the gnatbind program, and a compiler driver that
2384 # understands Ada. We use the user's CC setting, already found,
2385 # and possibly add $1 to the command-line parameters.
2386 #
2387 # Sets the shell variable have_gnat to yes or no as appropriate, and
2388 # substitutes GNATBIND and GNATMAKE.
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2416 # it by inlining the macro's contents.
2417 # This file contains common code used by all simulators.
2418 #
2419 # common.m4 invokes AC macros used by all simulators and by the common
2420 # directory. It is intended to be included before any target specific
2421 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2422 # the Makefile. It is intended to be invoked last.
2423 #
2424 # The simulator's configure.in should look like:
2425 #
2426 # dnl Process this file with autoconf to produce a configure script.
2427 # AC_PREREQ(2.5)dnl
2428 # AC_INIT(Makefile.in)
2429 # AC_CONFIG_HEADER(config.h:config.in)
2430 #
2431 # sinclude(../common/aclocal.m4)
2432 # sinclude(../common/common.m4)
2433 #
2434 # ... target specific stuff ...
2435
2436 ac_aux_dir=
2437 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2438 for ac_t in install-sh install.sh shtool; do
2439 if test -f "$ac_dir/$ac_t"; then
2440 ac_aux_dir=$ac_dir
2441 ac_install_sh="$ac_aux_dir/$ac_t -c"
2442 break 2
2443 fi
2444 done
2445 done
2446 if test -z "$ac_aux_dir"; then
2447 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2448 fi
2449
2450 # These three variables are undocumented and unsupported,
2451 # and are intended to be withdrawn in a future Autoconf release.
2452 # They can cause serious problems if a builder's source tree is in a directory
2453 # whose full name contains unusual characters.
2454 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2455 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2456 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2457
2458
2459 # Make sure we can run config.sub.
2460 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2461 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2462
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2464 $as_echo_n "checking build system type... " >&6; }
2465 if test "${ac_cv_build+set}" = set; then :
2466 $as_echo_n "(cached) " >&6
2467 else
2468 ac_build_alias=$build_alias
2469 test "x$ac_build_alias" = x &&
2470 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2471 test "x$ac_build_alias" = x &&
2472 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2473 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2474 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2475
2476 fi
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2478 $as_echo "$ac_cv_build" >&6; }
2479 case $ac_cv_build in
2480 *-*-*) ;;
2481 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2482 esac
2483 build=$ac_cv_build
2484 ac_save_IFS=$IFS; IFS='-'
2485 set x $ac_cv_build
2486 shift
2487 build_cpu=$1
2488 build_vendor=$2
2489 shift; shift
2490 # Remember, the first character of IFS is used to create $*,
2491 # except with old shells:
2492 build_os=$*
2493 IFS=$ac_save_IFS
2494 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2495
2496
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2498 $as_echo_n "checking host system type... " >&6; }
2499 if test "${ac_cv_host+set}" = set; then :
2500 $as_echo_n "(cached) " >&6
2501 else
2502 if test "x$host_alias" = x; then
2503 ac_cv_host=$ac_cv_build
2504 else
2505 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2506 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2507 fi
2508
2509 fi
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2511 $as_echo "$ac_cv_host" >&6; }
2512 case $ac_cv_host in
2513 *-*-*) ;;
2514 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2515 esac
2516 host=$ac_cv_host
2517 ac_save_IFS=$IFS; IFS='-'
2518 set x $ac_cv_host
2519 shift
2520 host_cpu=$1
2521 host_vendor=$2
2522 shift; shift
2523 # Remember, the first character of IFS is used to create $*,
2524 # except with old shells:
2525 host_os=$*
2526 IFS=$ac_save_IFS
2527 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2528
2529
2530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2531 $as_echo_n "checking target system type... " >&6; }
2532 if test "${ac_cv_target+set}" = set; then :
2533 $as_echo_n "(cached) " >&6
2534 else
2535 if test "x$target_alias" = x; then
2536 ac_cv_target=$ac_cv_host
2537 else
2538 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2539 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2540 fi
2541
2542 fi
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2544 $as_echo "$ac_cv_target" >&6; }
2545 case $ac_cv_target in
2546 *-*-*) ;;
2547 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2548 esac
2549 target=$ac_cv_target
2550 ac_save_IFS=$IFS; IFS='-'
2551 set x $ac_cv_target
2552 shift
2553 target_cpu=$1
2554 target_vendor=$2
2555 shift; shift
2556 # Remember, the first character of IFS is used to create $*,
2557 # except with old shells:
2558 target_os=$*
2559 IFS=$ac_save_IFS
2560 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2561
2562
2563 # The aliases save the names the user supplied, while $host etc.
2564 # will get canonicalized.
2565 test -n "$target_alias" &&
2566 test "$program_prefix$program_suffix$program_transform_name" = \
2567 NONENONEs,x,x, &&
2568 program_prefix=${target_alias}-
2569
2570 test "$program_prefix" != NONE &&
2571 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2572 # Use a double $ so make ignores it.
2573 test "$program_suffix" != NONE &&
2574 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2575 # Double any \ or $.
2576 # By default was `s,x,x', remove it if useless.
2577 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2578 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2579
2580 ac_ext=c
2581 ac_cpp='$CPP $CPPFLAGS'
2582 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2583 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2584 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2585 if test -n "$ac_tool_prefix"; then
2586 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2587 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2589 $as_echo_n "checking for $ac_word... " >&6; }
2590 if test "${ac_cv_prog_CC+set}" = set; then :
2591 $as_echo_n "(cached) " >&6
2592 else
2593 if test -n "$CC"; then
2594 ac_cv_prog_CC="$CC" # Let the user override the test.
2595 else
2596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2597 for as_dir in $PATH
2598 do
2599 IFS=$as_save_IFS
2600 test -z "$as_dir" && as_dir=.
2601 for ac_exec_ext in '' $ac_executable_extensions; do
2602 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2603 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2604 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2605 break 2
2606 fi
2607 done
2608 done
2609 IFS=$as_save_IFS
2610
2611 fi
2612 fi
2613 CC=$ac_cv_prog_CC
2614 if test -n "$CC"; then
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2616 $as_echo "$CC" >&6; }
2617 else
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2619 $as_echo "no" >&6; }
2620 fi
2621
2622
2623 fi
2624 if test -z "$ac_cv_prog_CC"; then
2625 ac_ct_CC=$CC
2626 # Extract the first word of "gcc", so it can be a program name with args.
2627 set dummy gcc; ac_word=$2
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2629 $as_echo_n "checking for $ac_word... " >&6; }
2630 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2631 $as_echo_n "(cached) " >&6
2632 else
2633 if test -n "$ac_ct_CC"; then
2634 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2635 else
2636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2637 for as_dir in $PATH
2638 do
2639 IFS=$as_save_IFS
2640 test -z "$as_dir" && as_dir=.
2641 for ac_exec_ext in '' $ac_executable_extensions; do
2642 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2643 ac_cv_prog_ac_ct_CC="gcc"
2644 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2645 break 2
2646 fi
2647 done
2648 done
2649 IFS=$as_save_IFS
2650
2651 fi
2652 fi
2653 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2654 if test -n "$ac_ct_CC"; then
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2656 $as_echo "$ac_ct_CC" >&6; }
2657 else
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2659 $as_echo "no" >&6; }
2660 fi
2661
2662 if test "x$ac_ct_CC" = x; then
2663 CC=""
2664 else
2665 case $cross_compiling:$ac_tool_warned in
2666 yes:)
2667 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2668 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2669 ac_tool_warned=yes ;;
2670 esac
2671 CC=$ac_ct_CC
2672 fi
2673 else
2674 CC="$ac_cv_prog_CC"
2675 fi
2676
2677 if test -z "$CC"; then
2678 if test -n "$ac_tool_prefix"; then
2679 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2680 set dummy ${ac_tool_prefix}cc; ac_word=$2
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2682 $as_echo_n "checking for $ac_word... " >&6; }
2683 if test "${ac_cv_prog_CC+set}" = set; then :
2684 $as_echo_n "(cached) " >&6
2685 else
2686 if test -n "$CC"; then
2687 ac_cv_prog_CC="$CC" # Let the user override the test.
2688 else
2689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2690 for as_dir in $PATH
2691 do
2692 IFS=$as_save_IFS
2693 test -z "$as_dir" && as_dir=.
2694 for ac_exec_ext in '' $ac_executable_extensions; do
2695 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2696 ac_cv_prog_CC="${ac_tool_prefix}cc"
2697 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2698 break 2
2699 fi
2700 done
2701 done
2702 IFS=$as_save_IFS
2703
2704 fi
2705 fi
2706 CC=$ac_cv_prog_CC
2707 if test -n "$CC"; then
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2709 $as_echo "$CC" >&6; }
2710 else
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2712 $as_echo "no" >&6; }
2713 fi
2714
2715
2716 fi
2717 fi
2718 if test -z "$CC"; then
2719 # Extract the first word of "cc", so it can be a program name with args.
2720 set dummy cc; ac_word=$2
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2722 $as_echo_n "checking for $ac_word... " >&6; }
2723 if test "${ac_cv_prog_CC+set}" = set; then :
2724 $as_echo_n "(cached) " >&6
2725 else
2726 if test -n "$CC"; then
2727 ac_cv_prog_CC="$CC" # Let the user override the test.
2728 else
2729 ac_prog_rejected=no
2730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2731 for as_dir in $PATH
2732 do
2733 IFS=$as_save_IFS
2734 test -z "$as_dir" && as_dir=.
2735 for ac_exec_ext in '' $ac_executable_extensions; do
2736 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2737 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2738 ac_prog_rejected=yes
2739 continue
2740 fi
2741 ac_cv_prog_CC="cc"
2742 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2743 break 2
2744 fi
2745 done
2746 done
2747 IFS=$as_save_IFS
2748
2749 if test $ac_prog_rejected = yes; then
2750 # We found a bogon in the path, so make sure we never use it.
2751 set dummy $ac_cv_prog_CC
2752 shift
2753 if test $# != 0; then
2754 # We chose a different compiler from the bogus one.
2755 # However, it has the same basename, so the bogon will be chosen
2756 # first if we set CC to just the basename; use the full file name.
2757 shift
2758 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2759 fi
2760 fi
2761 fi
2762 fi
2763 CC=$ac_cv_prog_CC
2764 if test -n "$CC"; then
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2766 $as_echo "$CC" >&6; }
2767 else
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2769 $as_echo "no" >&6; }
2770 fi
2771
2772
2773 fi
2774 if test -z "$CC"; then
2775 if test -n "$ac_tool_prefix"; then
2776 for ac_prog in cl.exe
2777 do
2778 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2779 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2781 $as_echo_n "checking for $ac_word... " >&6; }
2782 if test "${ac_cv_prog_CC+set}" = set; then :
2783 $as_echo_n "(cached) " >&6
2784 else
2785 if test -n "$CC"; then
2786 ac_cv_prog_CC="$CC" # Let the user override the test.
2787 else
2788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2789 for as_dir in $PATH
2790 do
2791 IFS=$as_save_IFS
2792 test -z "$as_dir" && as_dir=.
2793 for ac_exec_ext in '' $ac_executable_extensions; do
2794 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2795 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2796 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2797 break 2
2798 fi
2799 done
2800 done
2801 IFS=$as_save_IFS
2802
2803 fi
2804 fi
2805 CC=$ac_cv_prog_CC
2806 if test -n "$CC"; then
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2808 $as_echo "$CC" >&6; }
2809 else
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2811 $as_echo "no" >&6; }
2812 fi
2813
2814
2815 test -n "$CC" && break
2816 done
2817 fi
2818 if test -z "$CC"; then
2819 ac_ct_CC=$CC
2820 for ac_prog in cl.exe
2821 do
2822 # Extract the first word of "$ac_prog", so it can be a program name with args.
2823 set dummy $ac_prog; ac_word=$2
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2825 $as_echo_n "checking for $ac_word... " >&6; }
2826 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2827 $as_echo_n "(cached) " >&6
2828 else
2829 if test -n "$ac_ct_CC"; then
2830 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2831 else
2832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2833 for as_dir in $PATH
2834 do
2835 IFS=$as_save_IFS
2836 test -z "$as_dir" && as_dir=.
2837 for ac_exec_ext in '' $ac_executable_extensions; do
2838 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2839 ac_cv_prog_ac_ct_CC="$ac_prog"
2840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2841 break 2
2842 fi
2843 done
2844 done
2845 IFS=$as_save_IFS
2846
2847 fi
2848 fi
2849 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2850 if test -n "$ac_ct_CC"; then
2851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2852 $as_echo "$ac_ct_CC" >&6; }
2853 else
2854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2855 $as_echo "no" >&6; }
2856 fi
2857
2858
2859 test -n "$ac_ct_CC" && break
2860 done
2861
2862 if test "x$ac_ct_CC" = x; then
2863 CC=""
2864 else
2865 case $cross_compiling:$ac_tool_warned in
2866 yes:)
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2868 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2869 ac_tool_warned=yes ;;
2870 esac
2871 CC=$ac_ct_CC
2872 fi
2873 fi
2874
2875 fi
2876
2877
2878 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2879 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2880 as_fn_error "no acceptable C compiler found in \$PATH
2881 See \`config.log' for more details." "$LINENO" 5; }
2882
2883 # Provide some information about the compiler.
2884 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2885 set X $ac_compile
2886 ac_compiler=$2
2887 for ac_option in --version -v -V -qversion; do
2888 { { ac_try="$ac_compiler $ac_option >&5"
2889 case "(($ac_try" in
2890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2891 *) ac_try_echo=$ac_try;;
2892 esac
2893 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2894 $as_echo "$ac_try_echo"; } >&5
2895 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2896 ac_status=$?
2897 if test -s conftest.err; then
2898 sed '10a\
2899 ... rest of stderr output deleted ...
2900 10q' conftest.err >conftest.er1
2901 cat conftest.er1 >&5
2902 rm -f conftest.er1 conftest.err
2903 fi
2904 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2905 test $ac_status = 0; }
2906 done
2907
2908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2909 /* end confdefs.h. */
2910
2911 int
2912 main ()
2913 {
2914
2915 ;
2916 return 0;
2917 }
2918 _ACEOF
2919 ac_clean_files_save=$ac_clean_files
2920 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2921 # Try to create an executable without -o first, disregard a.out.
2922 # It will help us diagnose broken compilers, and finding out an intuition
2923 # of exeext.
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2925 $as_echo_n "checking for C compiler default output file name... " >&6; }
2926 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2927
2928 # The possible output files:
2929 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2930
2931 ac_rmfiles=
2932 for ac_file in $ac_files
2933 do
2934 case $ac_file in
2935 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2936 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2937 esac
2938 done
2939 rm -f $ac_rmfiles
2940
2941 if { { ac_try="$ac_link_default"
2942 case "(($ac_try" in
2943 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2944 *) ac_try_echo=$ac_try;;
2945 esac
2946 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2947 $as_echo "$ac_try_echo"; } >&5
2948 (eval "$ac_link_default") 2>&5
2949 ac_status=$?
2950 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2951 test $ac_status = 0; }; then :
2952 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2953 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2954 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2955 # so that the user can short-circuit this test for compilers unknown to
2956 # Autoconf.
2957 for ac_file in $ac_files ''
2958 do
2959 test -f "$ac_file" || continue
2960 case $ac_file in
2961 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2962 ;;
2963 [ab].out )
2964 # We found the default executable, but exeext='' is most
2965 # certainly right.
2966 break;;
2967 *.* )
2968 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2969 then :; else
2970 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2971 fi
2972 # We set ac_cv_exeext here because the later test for it is not
2973 # safe: cross compilers may not add the suffix if given an `-o'
2974 # argument, so we may need to know it at that point already.
2975 # Even if this section looks crufty: it has the advantage of
2976 # actually working.
2977 break;;
2978 * )
2979 break;;
2980 esac
2981 done
2982 test "$ac_cv_exeext" = no && ac_cv_exeext=
2983
2984 else
2985 ac_file=''
2986 fi
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2988 $as_echo "$ac_file" >&6; }
2989 if test -z "$ac_file"; then :
2990 $as_echo "$as_me: failed program was:" >&5
2991 sed 's/^/| /' conftest.$ac_ext >&5
2992
2993 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2994 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2995 { as_fn_set_status 77
2996 as_fn_error "C compiler cannot create executables
2997 See \`config.log' for more details." "$LINENO" 5; }; }
2998 fi
2999 ac_exeext=$ac_cv_exeext
3000
3001 # Check that the compiler produces executables we can run. If not, either
3002 # the compiler is broken, or we cross compile.
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3004 $as_echo_n "checking whether the C compiler works... " >&6; }
3005 # If not cross compiling, check that we can run a simple program.
3006 if test "$cross_compiling" != yes; then
3007 if { ac_try='./$ac_file'
3008 { { case "(($ac_try" in
3009 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3010 *) ac_try_echo=$ac_try;;
3011 esac
3012 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3013 $as_echo "$ac_try_echo"; } >&5
3014 (eval "$ac_try") 2>&5
3015 ac_status=$?
3016 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3017 test $ac_status = 0; }; }; then
3018 cross_compiling=no
3019 else
3020 if test "$cross_compiling" = maybe; then
3021 cross_compiling=yes
3022 else
3023 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3024 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3025 as_fn_error "cannot run C compiled programs.
3026 If you meant to cross compile, use \`--host'.
3027 See \`config.log' for more details." "$LINENO" 5; }
3028 fi
3029 fi
3030 fi
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3032 $as_echo "yes" >&6; }
3033
3034 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3035 ac_clean_files=$ac_clean_files_save
3036 # Check that the compiler produces executables we can run. If not, either
3037 # the compiler is broken, or we cross compile.
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3039 $as_echo_n "checking whether we are cross compiling... " >&6; }
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3041 $as_echo "$cross_compiling" >&6; }
3042
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3044 $as_echo_n "checking for suffix of executables... " >&6; }
3045 if { { ac_try="$ac_link"
3046 case "(($ac_try" in
3047 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3048 *) ac_try_echo=$ac_try;;
3049 esac
3050 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3051 $as_echo "$ac_try_echo"; } >&5
3052 (eval "$ac_link") 2>&5
3053 ac_status=$?
3054 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3055 test $ac_status = 0; }; then :
3056 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3057 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3058 # work properly (i.e., refer to `conftest.exe'), while it won't with
3059 # `rm'.
3060 for ac_file in conftest.exe conftest conftest.*; do
3061 test -f "$ac_file" || continue
3062 case $ac_file in
3063 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3064 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3065 break;;
3066 * ) break;;
3067 esac
3068 done
3069 else
3070 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3071 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3072 as_fn_error "cannot compute suffix of executables: cannot compile and link
3073 See \`config.log' for more details." "$LINENO" 5; }
3074 fi
3075 rm -f conftest$ac_cv_exeext
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3077 $as_echo "$ac_cv_exeext" >&6; }
3078
3079 rm -f conftest.$ac_ext
3080 EXEEXT=$ac_cv_exeext
3081 ac_exeext=$EXEEXT
3082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3083 $as_echo_n "checking for suffix of object files... " >&6; }
3084 if test "${ac_cv_objext+set}" = set; then :
3085 $as_echo_n "(cached) " >&6
3086 else
3087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3088 /* end confdefs.h. */
3089
3090 int
3091 main ()
3092 {
3093
3094 ;
3095 return 0;
3096 }
3097 _ACEOF
3098 rm -f conftest.o conftest.obj
3099 if { { ac_try="$ac_compile"
3100 case "(($ac_try" in
3101 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3102 *) ac_try_echo=$ac_try;;
3103 esac
3104 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3105 $as_echo "$ac_try_echo"; } >&5
3106 (eval "$ac_compile") 2>&5
3107 ac_status=$?
3108 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3109 test $ac_status = 0; }; then :
3110 for ac_file in conftest.o conftest.obj conftest.*; do
3111 test -f "$ac_file" || continue;
3112 case $ac_file in
3113 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3114 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3115 break;;
3116 esac
3117 done
3118 else
3119 $as_echo "$as_me: failed program was:" >&5
3120 sed 's/^/| /' conftest.$ac_ext >&5
3121
3122 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3123 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3124 as_fn_error "cannot compute suffix of object files: cannot compile
3125 See \`config.log' for more details." "$LINENO" 5; }
3126 fi
3127 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3128 fi
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3130 $as_echo "$ac_cv_objext" >&6; }
3131 OBJEXT=$ac_cv_objext
3132 ac_objext=$OBJEXT
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3134 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3135 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3136 $as_echo_n "(cached) " >&6
3137 else
3138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3139 /* end confdefs.h. */
3140
3141 int
3142 main ()
3143 {
3144 #ifndef __GNUC__
3145 choke me
3146 #endif
3147
3148 ;
3149 return 0;
3150 }
3151 _ACEOF
3152 if ac_fn_c_try_compile "$LINENO"; then :
3153 ac_compiler_gnu=yes
3154 else
3155 ac_compiler_gnu=no
3156 fi
3157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3158 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3159
3160 fi
3161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3162 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3163 if test $ac_compiler_gnu = yes; then
3164 GCC=yes
3165 else
3166 GCC=
3167 fi
3168 ac_test_CFLAGS=${CFLAGS+set}
3169 ac_save_CFLAGS=$CFLAGS
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3171 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3172 if test "${ac_cv_prog_cc_g+set}" = set; then :
3173 $as_echo_n "(cached) " >&6
3174 else
3175 ac_save_c_werror_flag=$ac_c_werror_flag
3176 ac_c_werror_flag=yes
3177 ac_cv_prog_cc_g=no
3178 CFLAGS="-g"
3179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3180 /* end confdefs.h. */
3181
3182 int
3183 main ()
3184 {
3185
3186 ;
3187 return 0;
3188 }
3189 _ACEOF
3190 if ac_fn_c_try_compile "$LINENO"; then :
3191 ac_cv_prog_cc_g=yes
3192 else
3193 CFLAGS=""
3194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3195 /* end confdefs.h. */
3196
3197 int
3198 main ()
3199 {
3200
3201 ;
3202 return 0;
3203 }
3204 _ACEOF
3205 if ac_fn_c_try_compile "$LINENO"; then :
3206
3207 else
3208 ac_c_werror_flag=$ac_save_c_werror_flag
3209 CFLAGS="-g"
3210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3211 /* end confdefs.h. */
3212
3213 int
3214 main ()
3215 {
3216
3217 ;
3218 return 0;
3219 }
3220 _ACEOF
3221 if ac_fn_c_try_compile "$LINENO"; then :
3222 ac_cv_prog_cc_g=yes
3223 fi
3224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3225 fi
3226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3227 fi
3228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3229 ac_c_werror_flag=$ac_save_c_werror_flag
3230 fi
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3232 $as_echo "$ac_cv_prog_cc_g" >&6; }
3233 if test "$ac_test_CFLAGS" = set; then
3234 CFLAGS=$ac_save_CFLAGS
3235 elif test $ac_cv_prog_cc_g = yes; then
3236 if test "$GCC" = yes; then
3237 CFLAGS="-g -O2"
3238 else
3239 CFLAGS="-g"
3240 fi
3241 else
3242 if test "$GCC" = yes; then
3243 CFLAGS="-O2"
3244 else
3245 CFLAGS=
3246 fi
3247 fi
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3249 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3250 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3251 $as_echo_n "(cached) " >&6
3252 else
3253 ac_cv_prog_cc_c89=no
3254 ac_save_CC=$CC
3255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3256 /* end confdefs.h. */
3257 #include <stdarg.h>
3258 #include <stdio.h>
3259 #include <sys/types.h>
3260 #include <sys/stat.h>
3261 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3262 struct buf { int x; };
3263 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3264 static char *e (p, i)
3265 char **p;
3266 int i;
3267 {
3268 return p[i];
3269 }
3270 static char *f (char * (*g) (char **, int), char **p, ...)
3271 {
3272 char *s;
3273 va_list v;
3274 va_start (v,p);
3275 s = g (p, va_arg (v,int));
3276 va_end (v);
3277 return s;
3278 }
3279
3280 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3281 function prototypes and stuff, but not '\xHH' hex character constants.
3282 These don't provoke an error unfortunately, instead are silently treated
3283 as 'x'. The following induces an error, until -std is added to get
3284 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3285 array size at least. It's necessary to write '\x00'==0 to get something
3286 that's true only with -std. */
3287 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3288
3289 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3290 inside strings and character constants. */
3291 #define FOO(x) 'x'
3292 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3293
3294 int test (int i, double x);
3295 struct s1 {int (*f) (int a);};
3296 struct s2 {int (*f) (double a);};
3297 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3298 int argc;
3299 char **argv;
3300 int
3301 main ()
3302 {
3303 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3304 ;
3305 return 0;
3306 }
3307 _ACEOF
3308 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3309 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3310 do
3311 CC="$ac_save_CC $ac_arg"
3312 if ac_fn_c_try_compile "$LINENO"; then :
3313 ac_cv_prog_cc_c89=$ac_arg
3314 fi
3315 rm -f core conftest.err conftest.$ac_objext
3316 test "x$ac_cv_prog_cc_c89" != "xno" && break
3317 done
3318 rm -f conftest.$ac_ext
3319 CC=$ac_save_CC
3320
3321 fi
3322 # AC_CACHE_VAL
3323 case "x$ac_cv_prog_cc_c89" in
3324 x)
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3326 $as_echo "none needed" >&6; } ;;
3327 xno)
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3329 $as_echo "unsupported" >&6; } ;;
3330 *)
3331 CC="$CC $ac_cv_prog_cc_c89"
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3333 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3334 esac
3335 if test "x$ac_cv_prog_cc_c89" != xno; then :
3336
3337 fi
3338
3339 ac_ext=c
3340 ac_cpp='$CPP $CPPFLAGS'
3341 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3342 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3343 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3344
3345 # Find a good install program. We prefer a C program (faster),
3346 # so one script is as good as another. But avoid the broken or
3347 # incompatible versions:
3348 # SysV /etc/install, /usr/sbin/install
3349 # SunOS /usr/etc/install
3350 # IRIX /sbin/install
3351 # AIX /bin/install
3352 # AmigaOS /C/install, which installs bootblocks on floppy discs
3353 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3354 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3355 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3356 # OS/2's system install, which has a completely different semantic
3357 # ./install, which can be erroneously created by make from ./install.sh.
3358 # Reject install programs that cannot install multiple files.
3359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3360 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3361 if test -z "$INSTALL"; then
3362 if test "${ac_cv_path_install+set}" = set; then :
3363 $as_echo_n "(cached) " >&6
3364 else
3365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3366 for as_dir in $PATH
3367 do
3368 IFS=$as_save_IFS
3369 test -z "$as_dir" && as_dir=.
3370 # Account for people who put trailing slashes in PATH elements.
3371 case $as_dir/ in #((
3372 ./ | .// | /[cC]/* | \
3373 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3374 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3375 /usr/ucb/* ) ;;
3376 *)
3377 # OSF1 and SCO ODT 3.0 have their own names for install.
3378 # Don't use installbsd from OSF since it installs stuff as root
3379 # by default.
3380 for ac_prog in ginstall scoinst install; do
3381 for ac_exec_ext in '' $ac_executable_extensions; do
3382 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3383 if test $ac_prog = install &&
3384 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3385 # AIX install. It has an incompatible calling convention.
3386 :
3387 elif test $ac_prog = install &&
3388 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3389 # program-specific install script used by HP pwplus--don't use.
3390 :
3391 else
3392 rm -rf conftest.one conftest.two conftest.dir
3393 echo one > conftest.one
3394 echo two > conftest.two
3395 mkdir conftest.dir
3396 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3397 test -s conftest.one && test -s conftest.two &&
3398 test -s conftest.dir/conftest.one &&
3399 test -s conftest.dir/conftest.two
3400 then
3401 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3402 break 3
3403 fi
3404 fi
3405 fi
3406 done
3407 done
3408 ;;
3409 esac
3410
3411 done
3412 IFS=$as_save_IFS
3413
3414 rm -rf conftest.one conftest.two conftest.dir
3415
3416 fi
3417 if test "${ac_cv_path_install+set}" = set; then
3418 INSTALL=$ac_cv_path_install
3419 else
3420 # As a last resort, use the slow shell script. Don't cache a
3421 # value for INSTALL within a source directory, because that will
3422 # break other packages using the cache if that directory is
3423 # removed, or if the value is a relative name.
3424 INSTALL=$ac_install_sh
3425 fi
3426 fi
3427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3428 $as_echo "$INSTALL" >&6; }
3429
3430 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3431 # It thinks the first close brace ends the variable substitution.
3432 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3433
3434 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3435
3436 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3437
3438
3439 # Put a plausible default for CC_FOR_BUILD in Makefile.
3440 if test "x$cross_compiling" = "xno"; then
3441 CC_FOR_BUILD='$(CC)'
3442 else
3443 CC_FOR_BUILD=gcc
3444 fi
3445
3446
3447
3448
3449 AR=${AR-ar}
3450
3451 if test -n "$ac_tool_prefix"; then
3452 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3453 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3455 $as_echo_n "checking for $ac_word... " >&6; }
3456 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3457 $as_echo_n "(cached) " >&6
3458 else
3459 if test -n "$RANLIB"; then
3460 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3461 else
3462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3463 for as_dir in $PATH
3464 do
3465 IFS=$as_save_IFS
3466 test -z "$as_dir" && as_dir=.
3467 for ac_exec_ext in '' $ac_executable_extensions; do
3468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3469 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3471 break 2
3472 fi
3473 done
3474 done
3475 IFS=$as_save_IFS
3476
3477 fi
3478 fi
3479 RANLIB=$ac_cv_prog_RANLIB
3480 if test -n "$RANLIB"; then
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3482 $as_echo "$RANLIB" >&6; }
3483 else
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3485 $as_echo "no" >&6; }
3486 fi
3487
3488
3489 fi
3490 if test -z "$ac_cv_prog_RANLIB"; then
3491 ac_ct_RANLIB=$RANLIB
3492 # Extract the first word of "ranlib", so it can be a program name with args.
3493 set dummy ranlib; ac_word=$2
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3495 $as_echo_n "checking for $ac_word... " >&6; }
3496 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3497 $as_echo_n "(cached) " >&6
3498 else
3499 if test -n "$ac_ct_RANLIB"; then
3500 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3501 else
3502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3503 for as_dir in $PATH
3504 do
3505 IFS=$as_save_IFS
3506 test -z "$as_dir" && as_dir=.
3507 for ac_exec_ext in '' $ac_executable_extensions; do
3508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3509 ac_cv_prog_ac_ct_RANLIB="ranlib"
3510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3511 break 2
3512 fi
3513 done
3514 done
3515 IFS=$as_save_IFS
3516
3517 fi
3518 fi
3519 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3520 if test -n "$ac_ct_RANLIB"; then
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3522 $as_echo "$ac_ct_RANLIB" >&6; }
3523 else
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3525 $as_echo "no" >&6; }
3526 fi
3527
3528 if test "x$ac_ct_RANLIB" = x; then
3529 RANLIB=":"
3530 else
3531 case $cross_compiling:$ac_tool_warned in
3532 yes:)
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3534 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3535 ac_tool_warned=yes ;;
3536 esac
3537 RANLIB=$ac_ct_RANLIB
3538 fi
3539 else
3540 RANLIB="$ac_cv_prog_RANLIB"
3541 fi
3542
3543
3544 ALL_LINGUAS=
3545 # If we haven't got the data from the intl directory,
3546 # assume NLS is disabled.
3547 USE_NLS=no
3548 LIBINTL=
3549 LIBINTL_DEP=
3550 INCINTL=
3551 XGETTEXT=
3552 GMSGFMT=
3553 POSUB=
3554
3555 if test -f ../../intl/config.intl; then
3556 . ../../intl/config.intl
3557 fi
3558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3559 $as_echo_n "checking whether NLS is requested... " >&6; }
3560 if test x"$USE_NLS" != xyes; then
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3562 $as_echo "no" >&6; }
3563 else
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3565 $as_echo "yes" >&6; }
3566
3567 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3568
3569
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3571 $as_echo_n "checking for catalogs to be installed... " >&6; }
3572 # Look for .po and .gmo files in the source directory.
3573 CATALOGS=
3574 XLINGUAS=
3575 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3576 # If there aren't any .gmo files the shell will give us the
3577 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3578 # weeded out.
3579 case "$cat" in *\**)
3580 continue;;
3581 esac
3582 # The quadruple backslash is collapsed to a double backslash
3583 # by the backticks, then collapsed again by the double quotes,
3584 # leaving us with one backslash in the sed expression (right
3585 # before the dot that mustn't act as a wildcard).
3586 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3587 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3588 # The user is allowed to set LINGUAS to a list of languages to
3589 # install catalogs for. If it's empty that means "all of them."
3590 if test "x$LINGUAS" = x; then
3591 CATALOGS="$CATALOGS $cat"
3592 XLINGUAS="$XLINGUAS $lang"
3593 else
3594 case "$LINGUAS" in *$lang*)
3595 CATALOGS="$CATALOGS $cat"
3596 XLINGUAS="$XLINGUAS $lang"
3597 ;;
3598 esac
3599 fi
3600 done
3601 LINGUAS="$XLINGUAS"
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3603 $as_echo "$LINGUAS" >&6; }
3604
3605
3606 DATADIRNAME=share
3607
3608 INSTOBJEXT=.mo
3609
3610 GENCAT=gencat
3611
3612 CATOBJEXT=.gmo
3613
3614 fi
3615
3616 # Check for common headers.
3617 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3618 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3619
3620 ac_ext=c
3621 ac_cpp='$CPP $CPPFLAGS'
3622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3626 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3627 # On Suns, sometimes $CPP names a directory.
3628 if test -n "$CPP" && test -d "$CPP"; then
3629 CPP=
3630 fi
3631 if test -z "$CPP"; then
3632 if test "${ac_cv_prog_CPP+set}" = set; then :
3633 $as_echo_n "(cached) " >&6
3634 else
3635 # Double quotes because CPP needs to be expanded
3636 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3637 do
3638 ac_preproc_ok=false
3639 for ac_c_preproc_warn_flag in '' yes
3640 do
3641 # Use a header file that comes with gcc, so configuring glibc
3642 # with a fresh cross-compiler works.
3643 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3644 # <limits.h> exists even on freestanding compilers.
3645 # On the NeXT, cc -E runs the code through the compiler's parser,
3646 # not just through cpp. "Syntax error" is here to catch this case.
3647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h. */
3649 #ifdef __STDC__
3650 # include <limits.h>
3651 #else
3652 # include <assert.h>
3653 #endif
3654 Syntax error
3655 _ACEOF
3656 if ac_fn_c_try_cpp "$LINENO"; then :
3657
3658 else
3659 # Broken: fails on valid input.
3660 continue
3661 fi
3662 rm -f conftest.err conftest.$ac_ext
3663
3664 # OK, works on sane cases. Now check whether nonexistent headers
3665 # can be detected and how.
3666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3667 /* end confdefs.h. */
3668 #include <ac_nonexistent.h>
3669 _ACEOF
3670 if ac_fn_c_try_cpp "$LINENO"; then :
3671 # Broken: success on invalid input.
3672 continue
3673 else
3674 # Passes both tests.
3675 ac_preproc_ok=:
3676 break
3677 fi
3678 rm -f conftest.err conftest.$ac_ext
3679
3680 done
3681 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3682 rm -f conftest.err conftest.$ac_ext
3683 if $ac_preproc_ok; then :
3684 break
3685 fi
3686
3687 done
3688 ac_cv_prog_CPP=$CPP
3689
3690 fi
3691 CPP=$ac_cv_prog_CPP
3692 else
3693 ac_cv_prog_CPP=$CPP
3694 fi
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3696 $as_echo "$CPP" >&6; }
3697 ac_preproc_ok=false
3698 for ac_c_preproc_warn_flag in '' yes
3699 do
3700 # Use a header file that comes with gcc, so configuring glibc
3701 # with a fresh cross-compiler works.
3702 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3703 # <limits.h> exists even on freestanding compilers.
3704 # On the NeXT, cc -E runs the code through the compiler's parser,
3705 # not just through cpp. "Syntax error" is here to catch this case.
3706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3707 /* end confdefs.h. */
3708 #ifdef __STDC__
3709 # include <limits.h>
3710 #else
3711 # include <assert.h>
3712 #endif
3713 Syntax error
3714 _ACEOF
3715 if ac_fn_c_try_cpp "$LINENO"; then :
3716
3717 else
3718 # Broken: fails on valid input.
3719 continue
3720 fi
3721 rm -f conftest.err conftest.$ac_ext
3722
3723 # OK, works on sane cases. Now check whether nonexistent headers
3724 # can be detected and how.
3725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3726 /* end confdefs.h. */
3727 #include <ac_nonexistent.h>
3728 _ACEOF
3729 if ac_fn_c_try_cpp "$LINENO"; then :
3730 # Broken: success on invalid input.
3731 continue
3732 else
3733 # Passes both tests.
3734 ac_preproc_ok=:
3735 break
3736 fi
3737 rm -f conftest.err conftest.$ac_ext
3738
3739 done
3740 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3741 rm -f conftest.err conftest.$ac_ext
3742 if $ac_preproc_ok; then :
3743
3744 else
3745 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3746 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3747 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3748 See \`config.log' for more details." "$LINENO" 5; }
3749 fi
3750
3751 ac_ext=c
3752 ac_cpp='$CPP $CPPFLAGS'
3753 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3754 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3755 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3756
3757
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3759 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3760 if test "${ac_cv_path_GREP+set}" = set; then :
3761 $as_echo_n "(cached) " >&6
3762 else
3763 if test -z "$GREP"; then
3764 ac_path_GREP_found=false
3765 # Loop through the user's path and test for each of PROGNAME-LIST
3766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3767 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3768 do
3769 IFS=$as_save_IFS
3770 test -z "$as_dir" && as_dir=.
3771 for ac_prog in grep ggrep; do
3772 for ac_exec_ext in '' $ac_executable_extensions; do
3773 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3774 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3775 # Check for GNU ac_path_GREP and select it if it is found.
3776 # Check for GNU $ac_path_GREP
3777 case `"$ac_path_GREP" --version 2>&1` in
3778 *GNU*)
3779 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3780 *)
3781 ac_count=0
3782 $as_echo_n 0123456789 >"conftest.in"
3783 while :
3784 do
3785 cat "conftest.in" "conftest.in" >"conftest.tmp"
3786 mv "conftest.tmp" "conftest.in"
3787 cp "conftest.in" "conftest.nl"
3788 $as_echo 'GREP' >> "conftest.nl"
3789 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3790 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3791 as_fn_arith $ac_count + 1 && ac_count=$as_val
3792 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3793 # Best one so far, save it but keep looking for a better one
3794 ac_cv_path_GREP="$ac_path_GREP"
3795 ac_path_GREP_max=$ac_count
3796 fi
3797 # 10*(2^10) chars as input seems more than enough
3798 test $ac_count -gt 10 && break
3799 done
3800 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3801 esac
3802
3803 $ac_path_GREP_found && break 3
3804 done
3805 done
3806 done
3807 IFS=$as_save_IFS
3808 if test -z "$ac_cv_path_GREP"; then
3809 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3810 fi
3811 else
3812 ac_cv_path_GREP=$GREP
3813 fi
3814
3815 fi
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3817 $as_echo "$ac_cv_path_GREP" >&6; }
3818 GREP="$ac_cv_path_GREP"
3819
3820
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3822 $as_echo_n "checking for egrep... " >&6; }
3823 if test "${ac_cv_path_EGREP+set}" = set; then :
3824 $as_echo_n "(cached) " >&6
3825 else
3826 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3827 then ac_cv_path_EGREP="$GREP -E"
3828 else
3829 if test -z "$EGREP"; then
3830 ac_path_EGREP_found=false
3831 # Loop through the user's path and test for each of PROGNAME-LIST
3832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3833 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3834 do
3835 IFS=$as_save_IFS
3836 test -z "$as_dir" && as_dir=.
3837 for ac_prog in egrep; do
3838 for ac_exec_ext in '' $ac_executable_extensions; do
3839 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3840 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3841 # Check for GNU ac_path_EGREP and select it if it is found.
3842 # Check for GNU $ac_path_EGREP
3843 case `"$ac_path_EGREP" --version 2>&1` in
3844 *GNU*)
3845 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3846 *)
3847 ac_count=0
3848 $as_echo_n 0123456789 >"conftest.in"
3849 while :
3850 do
3851 cat "conftest.in" "conftest.in" >"conftest.tmp"
3852 mv "conftest.tmp" "conftest.in"
3853 cp "conftest.in" "conftest.nl"
3854 $as_echo 'EGREP' >> "conftest.nl"
3855 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3856 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3857 as_fn_arith $ac_count + 1 && ac_count=$as_val
3858 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3859 # Best one so far, save it but keep looking for a better one
3860 ac_cv_path_EGREP="$ac_path_EGREP"
3861 ac_path_EGREP_max=$ac_count
3862 fi
3863 # 10*(2^10) chars as input seems more than enough
3864 test $ac_count -gt 10 && break
3865 done
3866 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3867 esac
3868
3869 $ac_path_EGREP_found && break 3
3870 done
3871 done
3872 done
3873 IFS=$as_save_IFS
3874 if test -z "$ac_cv_path_EGREP"; then
3875 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3876 fi
3877 else
3878 ac_cv_path_EGREP=$EGREP
3879 fi
3880
3881 fi
3882 fi
3883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3884 $as_echo "$ac_cv_path_EGREP" >&6; }
3885 EGREP="$ac_cv_path_EGREP"
3886
3887
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3889 $as_echo_n "checking for ANSI C header files... " >&6; }
3890 if test "${ac_cv_header_stdc+set}" = set; then :
3891 $as_echo_n "(cached) " >&6
3892 else
3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894 /* end confdefs.h. */
3895 #include <stdlib.h>
3896 #include <stdarg.h>
3897 #include <string.h>
3898 #include <float.h>
3899
3900 int
3901 main ()
3902 {
3903
3904 ;
3905 return 0;
3906 }
3907 _ACEOF
3908 if ac_fn_c_try_compile "$LINENO"; then :
3909 ac_cv_header_stdc=yes
3910 else
3911 ac_cv_header_stdc=no
3912 fi
3913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3914
3915 if test $ac_cv_header_stdc = yes; then
3916 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3918 /* end confdefs.h. */
3919 #include <string.h>
3920
3921 _ACEOF
3922 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3923 $EGREP "memchr" >/dev/null 2>&1; then :
3924
3925 else
3926 ac_cv_header_stdc=no
3927 fi
3928 rm -f conftest*
3929
3930 fi
3931
3932 if test $ac_cv_header_stdc = yes; then
3933 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3935 /* end confdefs.h. */
3936 #include <stdlib.h>
3937
3938 _ACEOF
3939 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3940 $EGREP "free" >/dev/null 2>&1; then :
3941
3942 else
3943 ac_cv_header_stdc=no
3944 fi
3945 rm -f conftest*
3946
3947 fi
3948
3949 if test $ac_cv_header_stdc = yes; then
3950 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3951 if test "$cross_compiling" = yes; then :
3952 :
3953 else
3954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3955 /* end confdefs.h. */
3956 #include <ctype.h>
3957 #include <stdlib.h>
3958 #if ((' ' & 0x0FF) == 0x020)
3959 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3960 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3961 #else
3962 # define ISLOWER(c) \
3963 (('a' <= (c) && (c) <= 'i') \
3964 || ('j' <= (c) && (c) <= 'r') \
3965 || ('s' <= (c) && (c) <= 'z'))
3966 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3967 #endif
3968
3969 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3970 int
3971 main ()
3972 {
3973 int i;
3974 for (i = 0; i < 256; i++)
3975 if (XOR (islower (i), ISLOWER (i))
3976 || toupper (i) != TOUPPER (i))
3977 return 2;
3978 return 0;
3979 }
3980 _ACEOF
3981 if ac_fn_c_try_run "$LINENO"; then :
3982
3983 else
3984 ac_cv_header_stdc=no
3985 fi
3986 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3987 conftest.$ac_objext conftest.beam conftest.$ac_ext
3988 fi
3989
3990 fi
3991 fi
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3993 $as_echo "$ac_cv_header_stdc" >&6; }
3994 if test $ac_cv_header_stdc = yes; then
3995
3996 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3997
3998 fi
3999
4000 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4001 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4002 inttypes.h stdint.h unistd.h
4003 do :
4004 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4005 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4006 "
4007 eval as_val=\$$as_ac_Header
4008 if test "x$as_val" = x""yes; then :
4009 cat >>confdefs.h <<_ACEOF
4010 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4011 _ACEOF
4012
4013 fi
4014
4015 done
4016
4017
4018 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4019 do :
4020 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4021 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4022 eval as_val=\$$as_ac_Header
4023 if test "x$as_val" = x""yes; then :
4024 cat >>confdefs.h <<_ACEOF
4025 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4026 _ACEOF
4027
4028 fi
4029
4030 done
4031
4032 for ac_header in sys/time.h sys/resource.h
4033 do :
4034 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4035 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4036 eval as_val=\$$as_ac_Header
4037 if test "x$as_val" = x""yes; then :
4038 cat >>confdefs.h <<_ACEOF
4039 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4040 _ACEOF
4041
4042 fi
4043
4044 done
4045
4046 for ac_header in fcntl.h fpu_control.h
4047 do :
4048 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4049 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4050 eval as_val=\$$as_ac_Header
4051 if test "x$as_val" = x""yes; then :
4052 cat >>confdefs.h <<_ACEOF
4053 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4054 _ACEOF
4055
4056 fi
4057
4058 done
4059
4060 for ac_header in dlfcn.h errno.h sys/stat.h
4061 do :
4062 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4063 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4064 eval as_val=\$$as_ac_Header
4065 if test "x$as_val" = x""yes; then :
4066 cat >>confdefs.h <<_ACEOF
4067 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4068 _ACEOF
4069
4070 fi
4071
4072 done
4073
4074 for ac_func in getrusage time sigaction __setfpucw
4075 do :
4076 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4077 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4078 eval as_val=\$$as_ac_var
4079 if test "x$as_val" = x""yes; then :
4080 cat >>confdefs.h <<_ACEOF
4081 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4082 _ACEOF
4083
4084 fi
4085 done
4086
4087
4088 # Check for socket libraries
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4090 $as_echo_n "checking for bind in -lsocket... " >&6; }
4091 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4092 $as_echo_n "(cached) " >&6
4093 else
4094 ac_check_lib_save_LIBS=$LIBS
4095 LIBS="-lsocket $LIBS"
4096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4097 /* end confdefs.h. */
4098
4099 /* Override any GCC internal prototype to avoid an error.
4100 Use char because int might match the return type of a GCC
4101 builtin and then its argument prototype would still apply. */
4102 #ifdef __cplusplus
4103 extern "C"
4104 #endif
4105 char bind ();
4106 int
4107 main ()
4108 {
4109 return bind ();
4110 ;
4111 return 0;
4112 }
4113 _ACEOF
4114 if ac_fn_c_try_link "$LINENO"; then :
4115 ac_cv_lib_socket_bind=yes
4116 else
4117 ac_cv_lib_socket_bind=no
4118 fi
4119 rm -f core conftest.err conftest.$ac_objext \
4120 conftest$ac_exeext conftest.$ac_ext
4121 LIBS=$ac_check_lib_save_LIBS
4122 fi
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4124 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4125 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4126 cat >>confdefs.h <<_ACEOF
4127 #define HAVE_LIBSOCKET 1
4128 _ACEOF
4129
4130 LIBS="-lsocket $LIBS"
4131
4132 fi
4133
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4135 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4136 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4137 $as_echo_n "(cached) " >&6
4138 else
4139 ac_check_lib_save_LIBS=$LIBS
4140 LIBS="-lnsl $LIBS"
4141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4142 /* end confdefs.h. */
4143
4144 /* Override any GCC internal prototype to avoid an error.
4145 Use char because int might match the return type of a GCC
4146 builtin and then its argument prototype would still apply. */
4147 #ifdef __cplusplus
4148 extern "C"
4149 #endif
4150 char gethostbyname ();
4151 int
4152 main ()
4153 {
4154 return gethostbyname ();
4155 ;
4156 return 0;
4157 }
4158 _ACEOF
4159 if ac_fn_c_try_link "$LINENO"; then :
4160 ac_cv_lib_nsl_gethostbyname=yes
4161 else
4162 ac_cv_lib_nsl_gethostbyname=no
4163 fi
4164 rm -f core conftest.err conftest.$ac_objext \
4165 conftest$ac_exeext conftest.$ac_ext
4166 LIBS=$ac_check_lib_save_LIBS
4167 fi
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4169 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4170 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4171 cat >>confdefs.h <<_ACEOF
4172 #define HAVE_LIBNSL 1
4173 _ACEOF
4174
4175 LIBS="-lnsl $LIBS"
4176
4177 fi
4178
4179
4180 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4181 # using the same condition.
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4183 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4184 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4185 $as_echo_n "(cached) " >&6
4186 else
4187 ac_func_search_save_LIBS=$LIBS
4188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4189 /* end confdefs.h. */
4190
4191 /* Override any GCC internal prototype to avoid an error.
4192 Use char because int might match the return type of a GCC
4193 builtin and then its argument prototype would still apply. */
4194 #ifdef __cplusplus
4195 extern "C"
4196 #endif
4197 char zlibVersion ();
4198 int
4199 main ()
4200 {
4201 return zlibVersion ();
4202 ;
4203 return 0;
4204 }
4205 _ACEOF
4206 for ac_lib in '' z; do
4207 if test -z "$ac_lib"; then
4208 ac_res="none required"
4209 else
4210 ac_res=-l$ac_lib
4211 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4212 fi
4213 if ac_fn_c_try_link "$LINENO"; then :
4214 ac_cv_search_zlibVersion=$ac_res
4215 fi
4216 rm -f core conftest.err conftest.$ac_objext \
4217 conftest$ac_exeext
4218 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4219 break
4220 fi
4221 done
4222 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4223
4224 else
4225 ac_cv_search_zlibVersion=no
4226 fi
4227 rm conftest.$ac_ext
4228 LIBS=$ac_func_search_save_LIBS
4229 fi
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4231 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4232 ac_res=$ac_cv_search_zlibVersion
4233 if test "$ac_res" != no; then :
4234 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4235 for ac_header in zlib.h
4236 do :
4237 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4238 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4239 cat >>confdefs.h <<_ACEOF
4240 #define HAVE_ZLIB_H 1
4241 _ACEOF
4242
4243 fi
4244
4245 done
4246
4247 fi
4248
4249
4250 . ${srcdir}/../../bfd/configure.host
4251
4252
4253
4254 USE_MAINTAINER_MODE=no
4255 # Check whether --enable-maintainer-mode was given.
4256 if test "${enable_maintainer_mode+set}" = set; then :
4257 enableval=$enable_maintainer_mode; case "${enableval}" in
4258 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4259 no) MAINT="#" ;;
4260 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4261 esac
4262 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4263 echo "Setting maintainer mode" 6>&1
4264 fi
4265 else
4266 MAINT="#"
4267 fi
4268
4269
4270
4271 # Check whether --enable-sim-bswap was given.
4272 if test "${enable_sim_bswap+set}" = set; then :
4273 enableval=$enable_sim_bswap; case "${enableval}" in
4274 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4275 no) sim_bswap="-DWITH_BSWAP=0";;
4276 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4277 esac
4278 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4279 echo "Setting bswap flags = $sim_bswap" 6>&1
4280 fi
4281 else
4282 sim_bswap=""
4283 fi
4284
4285
4286
4287 # Check whether --enable-sim-cflags was given.
4288 if test "${enable_sim_cflags+set}" = set; then :
4289 enableval=$enable_sim_cflags; case "${enableval}" in
4290 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4291 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4292 no) sim_cflags="";;
4293 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4294 esac
4295 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4296 echo "Setting sim cflags = $sim_cflags" 6>&1
4297 fi
4298 else
4299 sim_cflags=""
4300 fi
4301
4302
4303
4304 # Check whether --enable-sim-debug was given.
4305 if test "${enable_sim_debug+set}" = set; then :
4306 enableval=$enable_sim_debug; case "${enableval}" in
4307 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4308 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4309 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4310 esac
4311 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4312 echo "Setting sim debug = $sim_debug" 6>&1
4313 fi
4314 else
4315 sim_debug=""
4316 fi
4317
4318
4319
4320 # Check whether --enable-sim-stdio was given.
4321 if test "${enable_sim_stdio+set}" = set; then :
4322 enableval=$enable_sim_stdio; case "${enableval}" in
4323 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4324 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4325 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4326 esac
4327 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4328 echo "Setting stdio flags = $sim_stdio" 6>&1
4329 fi
4330 else
4331 sim_stdio=""
4332 fi
4333
4334
4335
4336 # Check whether --enable-sim-trace was given.
4337 if test "${enable_sim_trace+set}" = set; then :
4338 enableval=$enable_sim_trace; case "${enableval}" in
4339 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4340 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4341 [-0-9]*)
4342 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4343 [a-z]*)
4344 sim_trace=""
4345 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4346 if test x"$sim_trace" = x; then
4347 sim_trace="-DWITH_TRACE='(TRACE_$x"
4348 else
4349 sim_trace="${sim_trace}|TRACE_$x"
4350 fi
4351 done
4352 sim_trace="$sim_trace)'" ;;
4353 esac
4354 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4355 echo "Setting sim trace = $sim_trace" 6>&1
4356 fi
4357 else
4358 sim_trace=""
4359 fi
4360
4361
4362
4363 # Check whether --enable-sim-profile was given.
4364 if test "${enable_sim_profile+set}" = set; then :
4365 enableval=$enable_sim_profile; case "${enableval}" in
4366 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4367 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4368 [-0-9]*)
4369 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4370 [a-z]*)
4371 sim_profile=""
4372 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4373 if test x"$sim_profile" = x; then
4374 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4375 else
4376 sim_profile="${sim_profile}|PROFILE_$x"
4377 fi
4378 done
4379 sim_profile="$sim_profile)'" ;;
4380 esac
4381 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4382 echo "Setting sim profile = $sim_profile" 6>&1
4383 fi
4384 else
4385 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4386 fi
4387
4388
4389
4390
4391 # Check whether --with-pkgversion was given.
4392 if test "${with_pkgversion+set}" = set; then :
4393 withval=$with_pkgversion; case "$withval" in
4394 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4395 no) PKGVERSION= ;;
4396 *) PKGVERSION="($withval) " ;;
4397 esac
4398 else
4399 PKGVERSION="(GDB) "
4400
4401 fi
4402
4403
4404
4405
4406
4407 # Check whether --with-bugurl was given.
4408 if test "${with_bugurl+set}" = set; then :
4409 withval=$with_bugurl; case "$withval" in
4410 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4411 no) BUGURL=
4412 ;;
4413 *) BUGURL="$withval"
4414 ;;
4415 esac
4416 else
4417 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4418
4419 fi
4420
4421 case ${BUGURL} in
4422 "")
4423 REPORT_BUGS_TO=
4424 REPORT_BUGS_TEXI=
4425 ;;
4426 *)
4427 REPORT_BUGS_TO="<$BUGURL>"
4428 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4429 ;;
4430 esac;
4431
4432
4433
4434
4435 cat >>confdefs.h <<_ACEOF
4436 #define PKGVERSION "$PKGVERSION"
4437 _ACEOF
4438
4439
4440 cat >>confdefs.h <<_ACEOF
4441 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4442 _ACEOF
4443
4444
4445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4446 $as_echo_n "checking return type of signal handlers... " >&6; }
4447 if test "${ac_cv_type_signal+set}" = set; then :
4448 $as_echo_n "(cached) " >&6
4449 else
4450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4451 /* end confdefs.h. */
4452 #include <sys/types.h>
4453 #include <signal.h>
4454
4455 int
4456 main ()
4457 {
4458 return *(signal (0, 0)) (0) == 1;
4459 ;
4460 return 0;
4461 }
4462 _ACEOF
4463 if ac_fn_c_try_compile "$LINENO"; then :
4464 ac_cv_type_signal=int
4465 else
4466 ac_cv_type_signal=void
4467 fi
4468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4469 fi
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4471 $as_echo "$ac_cv_type_signal" >&6; }
4472
4473 cat >>confdefs.h <<_ACEOF
4474 #define RETSIGTYPE $ac_cv_type_signal
4475 _ACEOF
4476
4477
4478
4479
4480
4481 sim_link_files=
4482 sim_link_links=
4483
4484 sim_link_links=tconfig.h
4485 if test -f ${srcdir}/tconfig.in
4486 then
4487 sim_link_files=tconfig.in
4488 else
4489 sim_link_files=../common/tconfig.in
4490 fi
4491
4492 # targ-vals.def points to the libc macro description file.
4493 case "${target}" in
4494 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4495 esac
4496 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4497 sim_link_links="${sim_link_links} targ-vals.def"
4498
4499
4500 for ac_header in stdlib.h
4501 do :
4502 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4503 if test "x$ac_cv_header_stdlib_h" = x""yes; then :
4504 cat >>confdefs.h <<_ACEOF
4505 #define HAVE_STDLIB_H 1
4506 _ACEOF
4507
4508 fi
4509
4510 done
4511
4512
4513 # In the Cygwin environment, we need some additional flags.
4514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
4515 $as_echo_n "checking for cygwin... " >&6; }
4516 if test "${sim_cv_os_cygwin+set}" = set; then :
4517 $as_echo_n "(cached) " >&6
4518 else
4519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4520 /* end confdefs.h. */
4521
4522 #ifdef __CYGWIN__
4523 lose
4524 #endif
4525 _ACEOF
4526 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4527 $EGREP "lose" >/dev/null 2>&1; then :
4528 sim_cv_os_cygwin=yes
4529 else
4530 sim_cv_os_cygwin=no
4531 fi
4532 rm -f conftest*
4533
4534 fi
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
4536 $as_echo "$sim_cv_os_cygwin" >&6; }
4537
4538 if test x$sim_cv_os_cygwin = xyes; then
4539 TERMCAP='`if test -r ../../libtermcap/libtermcap.a; then echo ../../libtermcap/libtermcap.a; else echo -ltermcap; fi` -luser32'
4540 else
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ltermcap" >&5
4542 $as_echo_n "checking for main in -ltermcap... " >&6; }
4543 if test "${ac_cv_lib_termcap_main+set}" = set; then :
4544 $as_echo_n "(cached) " >&6
4545 else
4546 ac_check_lib_save_LIBS=$LIBS
4547 LIBS="-ltermcap $LIBS"
4548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4549 /* end confdefs.h. */
4550
4551
4552 int
4553 main ()
4554 {
4555 return main ();
4556 ;
4557 return 0;
4558 }
4559 _ACEOF
4560 if ac_fn_c_try_link "$LINENO"; then :
4561 ac_cv_lib_termcap_main=yes
4562 else
4563 ac_cv_lib_termcap_main=no
4564 fi
4565 rm -f core conftest.err conftest.$ac_objext \
4566 conftest$ac_exeext conftest.$ac_ext
4567 LIBS=$ac_check_lib_save_LIBS
4568 fi
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_main" >&5
4570 $as_echo "$ac_cv_lib_termcap_main" >&6; }
4571 if test "x$ac_cv_lib_termcap_main" = x""yes; then :
4572 TERMCAP=-ltermcap
4573 else
4574 TERMCAP=""
4575 fi
4576
4577 fi
4578
4579
4580 # We prefer the in-tree readline. Top-level dependencies make sure
4581 # src/readline (if it's there) is configured before src/sim.
4582 if test -r ../../readline/Makefile; then
4583 READLINE=../../readline/libreadline.a
4584 else
4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
4586 $as_echo_n "checking for readline in -lreadline... " >&6; }
4587 if test "${ac_cv_lib_readline_readline+set}" = set; then :
4588 $as_echo_n "(cached) " >&6
4589 else
4590 ac_check_lib_save_LIBS=$LIBS
4591 LIBS="-lreadline $TERMCAP $LIBS"
4592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4593 /* end confdefs.h. */
4594
4595 /* Override any GCC internal prototype to avoid an error.
4596 Use char because int might match the return type of a GCC
4597 builtin and then its argument prototype would still apply. */
4598 #ifdef __cplusplus
4599 extern "C"
4600 #endif
4601 char readline ();
4602 int
4603 main ()
4604 {
4605 return readline ();
4606 ;
4607 return 0;
4608 }
4609 _ACEOF
4610 if ac_fn_c_try_link "$LINENO"; then :
4611 ac_cv_lib_readline_readline=yes
4612 else
4613 ac_cv_lib_readline_readline=no
4614 fi
4615 rm -f core conftest.err conftest.$ac_objext \
4616 conftest$ac_exeext conftest.$ac_ext
4617 LIBS=$ac_check_lib_save_LIBS
4618 fi
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
4620 $as_echo "$ac_cv_lib_readline_readline" >&6; }
4621 if test "x$ac_cv_lib_readline_readline" = x""yes; then :
4622 READLINE=-lreadline
4623 else
4624 as_fn_error "the required \"readline\" library is missing" "$LINENO" 5
4625 fi
4626
4627 fi
4628
4629
4630 ac_sources="$sim_link_files"
4631 ac_dests="$sim_link_links"
4632 while test -n "$ac_sources"; do
4633 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4634 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4635 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4636 done
4637 ac_config_links="$ac_config_links $ac_config_links_1"
4638
4639 cgen_breaks=""
4640 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4641 cgen_breaks="break cgen_rtx_error";
4642 fi
4643
4644 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4645
4646 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4647
4648 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4649
4650 ac_config_commands="$ac_config_commands Makefile"
4651
4652 ac_config_commands="$ac_config_commands stamp-h"
4653
4654 cat >confcache <<\_ACEOF
4655 # This file is a shell script that caches the results of configure
4656 # tests run on this system so they can be shared between configure
4657 # scripts and configure runs, see configure's option --config-cache.
4658 # It is not useful on other systems. If it contains results you don't
4659 # want to keep, you may remove or edit it.
4660 #
4661 # config.status only pays attention to the cache file if you give it
4662 # the --recheck option to rerun configure.
4663 #
4664 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4665 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4666 # following values.
4667
4668 _ACEOF
4669
4670 # The following way of writing the cache mishandles newlines in values,
4671 # but we know of no workaround that is simple, portable, and efficient.
4672 # So, we kill variables containing newlines.
4673 # Ultrix sh set writes to stderr and can't be redirected directly,
4674 # and sets the high bit in the cache file unless we assign to the vars.
4675 (
4676 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4677 eval ac_val=\$$ac_var
4678 case $ac_val in #(
4679 *${as_nl}*)
4680 case $ac_var in #(
4681 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4682 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4683 esac
4684 case $ac_var in #(
4685 _ | IFS | as_nl) ;; #(
4686 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4687 *) { eval $ac_var=; unset $ac_var;} ;;
4688 esac ;;
4689 esac
4690 done
4691
4692 (set) 2>&1 |
4693 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4694 *${as_nl}ac_space=\ *)
4695 # `set' does not quote correctly, so add quotes: double-quote
4696 # substitution turns \\\\ into \\, and sed turns \\ into \.
4697 sed -n \
4698 "s/'/'\\\\''/g;
4699 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4700 ;; #(
4701 *)
4702 # `set' quotes correctly as required by POSIX, so do not add quotes.
4703 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4704 ;;
4705 esac |
4706 sort
4707 ) |
4708 sed '
4709 /^ac_cv_env_/b end
4710 t clear
4711 :clear
4712 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4713 t end
4714 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4715 :end' >>confcache
4716 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4717 if test -w "$cache_file"; then
4718 test "x$cache_file" != "x/dev/null" &&
4719 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4720 $as_echo "$as_me: updating cache $cache_file" >&6;}
4721 cat confcache >$cache_file
4722 else
4723 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4724 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4725 fi
4726 fi
4727 rm -f confcache
4728
4729 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4730 # Let make expand exec_prefix.
4731 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4732
4733 DEFS=-DHAVE_CONFIG_H
4734
4735 ac_libobjs=
4736 ac_ltlibobjs=
4737 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4738 # 1. Remove the extension, and $U if already installed.
4739 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4740 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4741 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4742 # will be set to the directory where LIBOBJS objects are built.
4743 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4744 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4745 done
4746 LIBOBJS=$ac_libobjs
4747
4748 LTLIBOBJS=$ac_ltlibobjs
4749
4750
4751
4752 : ${CONFIG_STATUS=./config.status}
4753 ac_write_fail=0
4754 ac_clean_files_save=$ac_clean_files
4755 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4756 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4757 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4758 as_write_fail=0
4759 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4760 #! $SHELL
4761 # Generated by $as_me.
4762 # Run this file to recreate the current configuration.
4763 # Compiler output produced by configure, useful for debugging
4764 # configure, is in config.log if it exists.
4765
4766 debug=false
4767 ac_cs_recheck=false
4768 ac_cs_silent=false
4769
4770 SHELL=\${CONFIG_SHELL-$SHELL}
4771 export SHELL
4772 _ASEOF
4773 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4774 ## -------------------- ##
4775 ## M4sh Initialization. ##
4776 ## -------------------- ##
4777
4778 # Be more Bourne compatible
4779 DUALCASE=1; export DUALCASE # for MKS sh
4780 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4781 emulate sh
4782 NULLCMD=:
4783 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4784 # is contrary to our usage. Disable this feature.
4785 alias -g '${1+"$@"}'='"$@"'
4786 setopt NO_GLOB_SUBST
4787 else
4788 case `(set -o) 2>/dev/null` in #(
4789 *posix*) :
4790 set -o posix ;; #(
4791 *) :
4792 ;;
4793 esac
4794 fi
4795
4796
4797 as_nl='
4798 '
4799 export as_nl
4800 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4801 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4802 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4803 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4804 # Prefer a ksh shell builtin over an external printf program on Solaris,
4805 # but without wasting forks for bash or zsh.
4806 if test -z "$BASH_VERSION$ZSH_VERSION" \
4807 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4808 as_echo='print -r --'
4809 as_echo_n='print -rn --'
4810 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4811 as_echo='printf %s\n'
4812 as_echo_n='printf %s'
4813 else
4814 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4815 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4816 as_echo_n='/usr/ucb/echo -n'
4817 else
4818 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4819 as_echo_n_body='eval
4820 arg=$1;
4821 case $arg in #(
4822 *"$as_nl"*)
4823 expr "X$arg" : "X\\(.*\\)$as_nl";
4824 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4825 esac;
4826 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4827 '
4828 export as_echo_n_body
4829 as_echo_n='sh -c $as_echo_n_body as_echo'
4830 fi
4831 export as_echo_body
4832 as_echo='sh -c $as_echo_body as_echo'
4833 fi
4834
4835 # The user is always right.
4836 if test "${PATH_SEPARATOR+set}" != set; then
4837 PATH_SEPARATOR=:
4838 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4839 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4840 PATH_SEPARATOR=';'
4841 }
4842 fi
4843
4844
4845 # IFS
4846 # We need space, tab and new line, in precisely that order. Quoting is
4847 # there to prevent editors from complaining about space-tab.
4848 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4849 # splitting by setting IFS to empty value.)
4850 IFS=" "" $as_nl"
4851
4852 # Find who we are. Look in the path if we contain no directory separator.
4853 case $0 in #((
4854 *[\\/]* ) as_myself=$0 ;;
4855 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4856 for as_dir in $PATH
4857 do
4858 IFS=$as_save_IFS
4859 test -z "$as_dir" && as_dir=.
4860 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4861 done
4862 IFS=$as_save_IFS
4863
4864 ;;
4865 esac
4866 # We did not find ourselves, most probably we were run as `sh COMMAND'
4867 # in which case we are not to be found in the path.
4868 if test "x$as_myself" = x; then
4869 as_myself=$0
4870 fi
4871 if test ! -f "$as_myself"; then
4872 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4873 exit 1
4874 fi
4875
4876 # Unset variables that we do not need and which cause bugs (e.g. in
4877 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4878 # suppresses any "Segmentation fault" message there. '((' could
4879 # trigger a bug in pdksh 5.2.14.
4880 for as_var in BASH_ENV ENV MAIL MAILPATH
4881 do eval test x\${$as_var+set} = xset \
4882 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4883 done
4884 PS1='$ '
4885 PS2='> '
4886 PS4='+ '
4887
4888 # NLS nuisances.
4889 LC_ALL=C
4890 export LC_ALL
4891 LANGUAGE=C
4892 export LANGUAGE
4893
4894 # CDPATH.
4895 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4896
4897
4898 # as_fn_error ERROR [LINENO LOG_FD]
4899 # ---------------------------------
4900 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4901 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4902 # script with status $?, using 1 if that was 0.
4903 as_fn_error ()
4904 {
4905 as_status=$?; test $as_status -eq 0 && as_status=1
4906 if test "$3"; then
4907 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4908 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4909 fi
4910 $as_echo "$as_me: error: $1" >&2
4911 as_fn_exit $as_status
4912 } # as_fn_error
4913
4914
4915 # as_fn_set_status STATUS
4916 # -----------------------
4917 # Set $? to STATUS, without forking.
4918 as_fn_set_status ()
4919 {
4920 return $1
4921 } # as_fn_set_status
4922
4923 # as_fn_exit STATUS
4924 # -----------------
4925 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4926 as_fn_exit ()
4927 {
4928 set +e
4929 as_fn_set_status $1
4930 exit $1
4931 } # as_fn_exit
4932
4933 # as_fn_unset VAR
4934 # ---------------
4935 # Portably unset VAR.
4936 as_fn_unset ()
4937 {
4938 { eval $1=; unset $1;}
4939 }
4940 as_unset=as_fn_unset
4941 # as_fn_append VAR VALUE
4942 # ----------------------
4943 # Append the text in VALUE to the end of the definition contained in VAR. Take
4944 # advantage of any shell optimizations that allow amortized linear growth over
4945 # repeated appends, instead of the typical quadratic growth present in naive
4946 # implementations.
4947 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4948 eval 'as_fn_append ()
4949 {
4950 eval $1+=\$2
4951 }'
4952 else
4953 as_fn_append ()
4954 {
4955 eval $1=\$$1\$2
4956 }
4957 fi # as_fn_append
4958
4959 # as_fn_arith ARG...
4960 # ------------------
4961 # Perform arithmetic evaluation on the ARGs, and store the result in the
4962 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4963 # must be portable across $(()) and expr.
4964 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4965 eval 'as_fn_arith ()
4966 {
4967 as_val=$(( $* ))
4968 }'
4969 else
4970 as_fn_arith ()
4971 {
4972 as_val=`expr "$@" || test $? -eq 1`
4973 }
4974 fi # as_fn_arith
4975
4976
4977 if expr a : '\(a\)' >/dev/null 2>&1 &&
4978 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4979 as_expr=expr
4980 else
4981 as_expr=false
4982 fi
4983
4984 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4985 as_basename=basename
4986 else
4987 as_basename=false
4988 fi
4989
4990 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4991 as_dirname=dirname
4992 else
4993 as_dirname=false
4994 fi
4995
4996 as_me=`$as_basename -- "$0" ||
4997 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4998 X"$0" : 'X\(//\)$' \| \
4999 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5000 $as_echo X/"$0" |
5001 sed '/^.*\/\([^/][^/]*\)\/*$/{
5002 s//\1/
5003 q
5004 }
5005 /^X\/\(\/\/\)$/{
5006 s//\1/
5007 q
5008 }
5009 /^X\/\(\/\).*/{
5010 s//\1/
5011 q
5012 }
5013 s/.*/./; q'`
5014
5015 # Avoid depending upon Character Ranges.
5016 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5017 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5018 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5019 as_cr_digits='0123456789'
5020 as_cr_alnum=$as_cr_Letters$as_cr_digits
5021
5022 ECHO_C= ECHO_N= ECHO_T=
5023 case `echo -n x` in #(((((
5024 -n*)
5025 case `echo 'xy\c'` in
5026 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5027 xy) ECHO_C='\c';;
5028 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5029 ECHO_T=' ';;
5030 esac;;
5031 *)
5032 ECHO_N='-n';;
5033 esac
5034
5035 rm -f conf$$ conf$$.exe conf$$.file
5036 if test -d conf$$.dir; then
5037 rm -f conf$$.dir/conf$$.file
5038 else
5039 rm -f conf$$.dir
5040 mkdir conf$$.dir 2>/dev/null
5041 fi
5042 if (echo >conf$$.file) 2>/dev/null; then
5043 if ln -s conf$$.file conf$$ 2>/dev/null; then
5044 as_ln_s='ln -s'
5045 # ... but there are two gotchas:
5046 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5047 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5048 # In both cases, we have to default to `cp -p'.
5049 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5050 as_ln_s='cp -p'
5051 elif ln conf$$.file conf$$ 2>/dev/null; then
5052 as_ln_s=ln
5053 else
5054 as_ln_s='cp -p'
5055 fi
5056 else
5057 as_ln_s='cp -p'
5058 fi
5059 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5060 rmdir conf$$.dir 2>/dev/null
5061
5062
5063 # as_fn_mkdir_p
5064 # -------------
5065 # Create "$as_dir" as a directory, including parents if necessary.
5066 as_fn_mkdir_p ()
5067 {
5068
5069 case $as_dir in #(
5070 -*) as_dir=./$as_dir;;
5071 esac
5072 test -d "$as_dir" || eval $as_mkdir_p || {
5073 as_dirs=
5074 while :; do
5075 case $as_dir in #(
5076 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5077 *) as_qdir=$as_dir;;
5078 esac
5079 as_dirs="'$as_qdir' $as_dirs"
5080 as_dir=`$as_dirname -- "$as_dir" ||
5081 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5082 X"$as_dir" : 'X\(//\)[^/]' \| \
5083 X"$as_dir" : 'X\(//\)$' \| \
5084 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5085 $as_echo X"$as_dir" |
5086 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5087 s//\1/
5088 q
5089 }
5090 /^X\(\/\/\)[^/].*/{
5091 s//\1/
5092 q
5093 }
5094 /^X\(\/\/\)$/{
5095 s//\1/
5096 q
5097 }
5098 /^X\(\/\).*/{
5099 s//\1/
5100 q
5101 }
5102 s/.*/./; q'`
5103 test -d "$as_dir" && break
5104 done
5105 test -z "$as_dirs" || eval "mkdir $as_dirs"
5106 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5107
5108
5109 } # as_fn_mkdir_p
5110 if mkdir -p . 2>/dev/null; then
5111 as_mkdir_p='mkdir -p "$as_dir"'
5112 else
5113 test -d ./-p && rmdir ./-p
5114 as_mkdir_p=false
5115 fi
5116
5117 if test -x / >/dev/null 2>&1; then
5118 as_test_x='test -x'
5119 else
5120 if ls -dL / >/dev/null 2>&1; then
5121 as_ls_L_option=L
5122 else
5123 as_ls_L_option=
5124 fi
5125 as_test_x='
5126 eval sh -c '\''
5127 if test -d "$1"; then
5128 test -d "$1/.";
5129 else
5130 case $1 in #(
5131 -*)set "./$1";;
5132 esac;
5133 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5134 ???[sx]*):;;*)false;;esac;fi
5135 '\'' sh
5136 '
5137 fi
5138 as_executable_p=$as_test_x
5139
5140 # Sed expression to map a string onto a valid CPP name.
5141 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5142
5143 # Sed expression to map a string onto a valid variable name.
5144 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5145
5146
5147 exec 6>&1
5148 ## ----------------------------------- ##
5149 ## Main body of $CONFIG_STATUS script. ##
5150 ## ----------------------------------- ##
5151 _ASEOF
5152 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5153
5154 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5155 # Save the log message, to keep $0 and so on meaningful, and to
5156 # report actual input values of CONFIG_FILES etc. instead of their
5157 # values after options handling.
5158 ac_log="
5159 This file was extended by $as_me, which was
5160 generated by GNU Autoconf 2.64. Invocation command line was
5161
5162 CONFIG_FILES = $CONFIG_FILES
5163 CONFIG_HEADERS = $CONFIG_HEADERS
5164 CONFIG_LINKS = $CONFIG_LINKS
5165 CONFIG_COMMANDS = $CONFIG_COMMANDS
5166 $ $0 $@
5167
5168 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5169 "
5170
5171 _ACEOF
5172
5173 case $ac_config_files in *"
5174 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5175 esac
5176
5177 case $ac_config_headers in *"
5178 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5179 esac
5180
5181
5182 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5183 # Files that config.status was made for.
5184 config_files="$ac_config_files"
5185 config_headers="$ac_config_headers"
5186 config_links="$ac_config_links"
5187 config_commands="$ac_config_commands"
5188
5189 _ACEOF
5190
5191 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5192 ac_cs_usage="\
5193 \`$as_me' instantiates files and other configuration actions
5194 from templates according to the current configuration. Unless the files
5195 and actions are specified as TAGs, all are instantiated by default.
5196
5197 Usage: $0 [OPTION]... [TAG]...
5198
5199 -h, --help print this help, then exit
5200 -V, --version print version number and configuration settings, then exit
5201 -q, --quiet, --silent
5202 do not print progress messages
5203 -d, --debug don't remove temporary files
5204 --recheck update $as_me by reconfiguring in the same conditions
5205 --file=FILE[:TEMPLATE]
5206 instantiate the configuration file FILE
5207 --header=FILE[:TEMPLATE]
5208 instantiate the configuration header FILE
5209
5210 Configuration files:
5211 $config_files
5212
5213 Configuration headers:
5214 $config_headers
5215
5216 Configuration links:
5217 $config_links
5218
5219 Configuration commands:
5220 $config_commands
5221
5222 Report bugs to the package provider."
5223
5224 _ACEOF
5225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5226 ac_cs_version="\\
5227 config.status
5228 configured by $0, generated by GNU Autoconf 2.64,
5229 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5230
5231 Copyright (C) 2009 Free Software Foundation, Inc.
5232 This config.status script is free software; the Free Software Foundation
5233 gives unlimited permission to copy, distribute and modify it."
5234
5235 ac_pwd='$ac_pwd'
5236 srcdir='$srcdir'
5237 INSTALL='$INSTALL'
5238 test -n "\$AWK" || AWK=awk
5239 _ACEOF
5240
5241 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5242 # The default lists apply if the user does not specify any file.
5243 ac_need_defaults=:
5244 while test $# != 0
5245 do
5246 case $1 in
5247 --*=*)
5248 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5249 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5250 ac_shift=:
5251 ;;
5252 *)
5253 ac_option=$1
5254 ac_optarg=$2
5255 ac_shift=shift
5256 ;;
5257 esac
5258
5259 case $ac_option in
5260 # Handling of the options.
5261 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5262 ac_cs_recheck=: ;;
5263 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5264 $as_echo "$ac_cs_version"; exit ;;
5265 --debug | --debu | --deb | --de | --d | -d )
5266 debug=: ;;
5267 --file | --fil | --fi | --f )
5268 $ac_shift
5269 case $ac_optarg in
5270 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5271 esac
5272 as_fn_append CONFIG_FILES " '$ac_optarg'"
5273 ac_need_defaults=false;;
5274 --header | --heade | --head | --hea )
5275 $ac_shift
5276 case $ac_optarg in
5277 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5278 esac
5279 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5280 ac_need_defaults=false;;
5281 --he | --h)
5282 # Conflict between --help and --header
5283 as_fn_error "ambiguous option: \`$1'
5284 Try \`$0 --help' for more information.";;
5285 --help | --hel | -h )
5286 $as_echo "$ac_cs_usage"; exit ;;
5287 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5288 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5289 ac_cs_silent=: ;;
5290
5291 # This is an error.
5292 -*) as_fn_error "unrecognized option: \`$1'
5293 Try \`$0 --help' for more information." ;;
5294
5295 *) as_fn_append ac_config_targets " $1"
5296 ac_need_defaults=false ;;
5297
5298 esac
5299 shift
5300 done
5301
5302 ac_configure_extra_args=
5303
5304 if $ac_cs_silent; then
5305 exec 6>/dev/null
5306 ac_configure_extra_args="$ac_configure_extra_args --silent"
5307 fi
5308
5309 _ACEOF
5310 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5311 if \$ac_cs_recheck; then
5312 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5313 shift
5314 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5315 CONFIG_SHELL='$SHELL'
5316 export CONFIG_SHELL
5317 exec "\$@"
5318 fi
5319
5320 _ACEOF
5321 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5322 exec 5>>config.log
5323 {
5324 echo
5325 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5326 ## Running $as_me. ##
5327 _ASBOX
5328 $as_echo "$ac_log"
5329 } >&5
5330
5331 _ACEOF
5332 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5333 _ACEOF
5334
5335 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5336
5337 # Handling of arguments.
5338 for ac_config_target in $ac_config_targets
5339 do
5340 case $ac_config_target in
5341 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5342 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5343 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5344 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5345 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5346 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5347 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5348
5349 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5350 esac
5351 done
5352
5353
5354 # If the user did not use the arguments to specify the items to instantiate,
5355 # then the envvar interface is used. Set only those that are not.
5356 # We use the long form for the default assignment because of an extremely
5357 # bizarre bug on SunOS 4.1.3.
5358 if $ac_need_defaults; then
5359 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5360 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5361 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5362 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5363 fi
5364
5365 # Have a temporary directory for convenience. Make it in the build tree
5366 # simply because there is no reason against having it here, and in addition,
5367 # creating and moving files from /tmp can sometimes cause problems.
5368 # Hook for its removal unless debugging.
5369 # Note that there is a small window in which the directory will not be cleaned:
5370 # after its creation but before its name has been assigned to `$tmp'.
5371 $debug ||
5372 {
5373 tmp=
5374 trap 'exit_status=$?
5375 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5376 ' 0
5377 trap 'as_fn_exit 1' 1 2 13 15
5378 }
5379 # Create a (secure) tmp directory for tmp files.
5380
5381 {
5382 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5383 test -n "$tmp" && test -d "$tmp"
5384 } ||
5385 {
5386 tmp=./conf$$-$RANDOM
5387 (umask 077 && mkdir "$tmp")
5388 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5389
5390 # Set up the scripts for CONFIG_FILES section.
5391 # No need to generate them if there are no CONFIG_FILES.
5392 # This happens for instance with `./config.status config.h'.
5393 if test -n "$CONFIG_FILES"; then
5394
5395
5396 ac_cr=`echo X | tr X '\015'`
5397 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5398 # But we know of no other shell where ac_cr would be empty at this
5399 # point, so we can use a bashism as a fallback.
5400 if test "x$ac_cr" = x; then
5401 eval ac_cr=\$\'\\r\'
5402 fi
5403 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5404 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5405 ac_cs_awk_cr='\r'
5406 else
5407 ac_cs_awk_cr=$ac_cr
5408 fi
5409
5410 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5411 _ACEOF
5412
5413
5414 {
5415 echo "cat >conf$$subs.awk <<_ACEOF" &&
5416 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5417 echo "_ACEOF"
5418 } >conf$$subs.sh ||
5419 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5420 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5421 ac_delim='%!_!# '
5422 for ac_last_try in false false false false false :; do
5423 . ./conf$$subs.sh ||
5424 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5425
5426 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5427 if test $ac_delim_n = $ac_delim_num; then
5428 break
5429 elif $ac_last_try; then
5430 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5431 else
5432 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5433 fi
5434 done
5435 rm -f conf$$subs.sh
5436
5437 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5438 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5439 _ACEOF
5440 sed -n '
5441 h
5442 s/^/S["/; s/!.*/"]=/
5443 p
5444 g
5445 s/^[^!]*!//
5446 :repl
5447 t repl
5448 s/'"$ac_delim"'$//
5449 t delim
5450 :nl
5451 h
5452 s/\(.\{148\}\).*/\1/
5453 t more1
5454 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5455 p
5456 n
5457 b repl
5458 :more1
5459 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5460 p
5461 g
5462 s/.\{148\}//
5463 t nl
5464 :delim
5465 h
5466 s/\(.\{148\}\).*/\1/
5467 t more2
5468 s/["\\]/\\&/g; s/^/"/; s/$/"/
5469 p
5470 b
5471 :more2
5472 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5473 p
5474 g
5475 s/.\{148\}//
5476 t delim
5477 ' <conf$$subs.awk | sed '
5478 /^[^""]/{
5479 N
5480 s/\n//
5481 }
5482 ' >>$CONFIG_STATUS || ac_write_fail=1
5483 rm -f conf$$subs.awk
5484 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5485 _ACAWK
5486 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5487 for (key in S) S_is_set[key] = 1
5488 FS = "\a"
5489
5490 }
5491 {
5492 line = $ 0
5493 nfields = split(line, field, "@")
5494 substed = 0
5495 len = length(field[1])
5496 for (i = 2; i < nfields; i++) {
5497 key = field[i]
5498 keylen = length(key)
5499 if (S_is_set[key]) {
5500 value = S[key]
5501 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5502 len += length(value) + length(field[++i])
5503 substed = 1
5504 } else
5505 len += 1 + keylen
5506 }
5507
5508 print line
5509 }
5510
5511 _ACAWK
5512 _ACEOF
5513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5514 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5515 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5516 else
5517 cat
5518 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5519 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5520 _ACEOF
5521
5522 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5523 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5524 # trailing colons and then remove the whole line if VPATH becomes empty
5525 # (actually we leave an empty line to preserve line numbers).
5526 if test "x$srcdir" = x.; then
5527 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5528 s/:*\$(srcdir):*/:/
5529 s/:*\${srcdir}:*/:/
5530 s/:*@srcdir@:*/:/
5531 s/^\([^=]*=[ ]*\):*/\1/
5532 s/:*$//
5533 s/^[^=]*=[ ]*$//
5534 }'
5535 fi
5536
5537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5538 fi # test -n "$CONFIG_FILES"
5539
5540 # Set up the scripts for CONFIG_HEADERS section.
5541 # No need to generate them if there are no CONFIG_HEADERS.
5542 # This happens for instance with `./config.status Makefile'.
5543 if test -n "$CONFIG_HEADERS"; then
5544 cat >"$tmp/defines.awk" <<\_ACAWK ||
5545 BEGIN {
5546 _ACEOF
5547
5548 # Transform confdefs.h into an awk script `defines.awk', embedded as
5549 # here-document in config.status, that substitutes the proper values into
5550 # config.h.in to produce config.h.
5551
5552 # Create a delimiter string that does not exist in confdefs.h, to ease
5553 # handling of long lines.
5554 ac_delim='%!_!# '
5555 for ac_last_try in false false :; do
5556 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5557 if test -z "$ac_t"; then
5558 break
5559 elif $ac_last_try; then
5560 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5561 else
5562 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5563 fi
5564 done
5565
5566 # For the awk script, D is an array of macro values keyed by name,
5567 # likewise P contains macro parameters if any. Preserve backslash
5568 # newline sequences.
5569
5570 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5571 sed -n '
5572 s/.\{148\}/&'"$ac_delim"'/g
5573 t rset
5574 :rset
5575 s/^[ ]*#[ ]*define[ ][ ]*/ /
5576 t def
5577 d
5578 :def
5579 s/\\$//
5580 t bsnl
5581 s/["\\]/\\&/g
5582 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5583 D["\1"]=" \3"/p
5584 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5585 d
5586 :bsnl
5587 s/["\\]/\\&/g
5588 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5589 D["\1"]=" \3\\\\\\n"\\/p
5590 t cont
5591 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5592 t cont
5593 d
5594 :cont
5595 n
5596 s/.\{148\}/&'"$ac_delim"'/g
5597 t clear
5598 :clear
5599 s/\\$//
5600 t bsnlc
5601 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5602 d
5603 :bsnlc
5604 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5605 b cont
5606 ' <confdefs.h | sed '
5607 s/'"$ac_delim"'/"\\\
5608 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5609
5610 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5611 for (key in D) D_is_set[key] = 1
5612 FS = "\a"
5613 }
5614 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5615 line = \$ 0
5616 split(line, arg, " ")
5617 if (arg[1] == "#") {
5618 defundef = arg[2]
5619 mac1 = arg[3]
5620 } else {
5621 defundef = substr(arg[1], 2)
5622 mac1 = arg[2]
5623 }
5624 split(mac1, mac2, "(") #)
5625 macro = mac2[1]
5626 prefix = substr(line, 1, index(line, defundef) - 1)
5627 if (D_is_set[macro]) {
5628 # Preserve the white space surrounding the "#".
5629 print prefix "define", macro P[macro] D[macro]
5630 next
5631 } else {
5632 # Replace #undef with comments. This is necessary, for example,
5633 # in the case of _POSIX_SOURCE, which is predefined and required
5634 # on some systems where configure will not decide to define it.
5635 if (defundef == "undef") {
5636 print "/*", prefix defundef, macro, "*/"
5637 next
5638 }
5639 }
5640 }
5641 { print }
5642 _ACAWK
5643 _ACEOF
5644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5645 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5646 fi # test -n "$CONFIG_HEADERS"
5647
5648
5649 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5650 shift
5651 for ac_tag
5652 do
5653 case $ac_tag in
5654 :[FHLC]) ac_mode=$ac_tag; continue;;
5655 esac
5656 case $ac_mode$ac_tag in
5657 :[FHL]*:*);;
5658 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5659 :[FH]-) ac_tag=-:-;;
5660 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5661 esac
5662 ac_save_IFS=$IFS
5663 IFS=:
5664 set x $ac_tag
5665 IFS=$ac_save_IFS
5666 shift
5667 ac_file=$1
5668 shift
5669
5670 case $ac_mode in
5671 :L) ac_source=$1;;
5672 :[FH])
5673 ac_file_inputs=
5674 for ac_f
5675 do
5676 case $ac_f in
5677 -) ac_f="$tmp/stdin";;
5678 *) # Look for the file first in the build tree, then in the source tree
5679 # (if the path is not absolute). The absolute path cannot be DOS-style,
5680 # because $ac_f cannot contain `:'.
5681 test -f "$ac_f" ||
5682 case $ac_f in
5683 [\\/$]*) false;;
5684 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5685 esac ||
5686 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5687 esac
5688 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5689 as_fn_append ac_file_inputs " '$ac_f'"
5690 done
5691
5692 # Let's still pretend it is `configure' which instantiates (i.e., don't
5693 # use $as_me), people would be surprised to read:
5694 # /* config.h. Generated by config.status. */
5695 configure_input='Generated from '`
5696 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5697 `' by configure.'
5698 if test x"$ac_file" != x-; then
5699 configure_input="$ac_file. $configure_input"
5700 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5701 $as_echo "$as_me: creating $ac_file" >&6;}
5702 fi
5703 # Neutralize special characters interpreted by sed in replacement strings.
5704 case $configure_input in #(
5705 *\&* | *\|* | *\\* )
5706 ac_sed_conf_input=`$as_echo "$configure_input" |
5707 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5708 *) ac_sed_conf_input=$configure_input;;
5709 esac
5710
5711 case $ac_tag in
5712 *:-:* | *:-) cat >"$tmp/stdin" \
5713 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5714 esac
5715 ;;
5716 esac
5717
5718 ac_dir=`$as_dirname -- "$ac_file" ||
5719 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5720 X"$ac_file" : 'X\(//\)[^/]' \| \
5721 X"$ac_file" : 'X\(//\)$' \| \
5722 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5723 $as_echo X"$ac_file" |
5724 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5725 s//\1/
5726 q
5727 }
5728 /^X\(\/\/\)[^/].*/{
5729 s//\1/
5730 q
5731 }
5732 /^X\(\/\/\)$/{
5733 s//\1/
5734 q
5735 }
5736 /^X\(\/\).*/{
5737 s//\1/
5738 q
5739 }
5740 s/.*/./; q'`
5741 as_dir="$ac_dir"; as_fn_mkdir_p
5742 ac_builddir=.
5743
5744 case "$ac_dir" in
5745 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5746 *)
5747 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5748 # A ".." for each directory in $ac_dir_suffix.
5749 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5750 case $ac_top_builddir_sub in
5751 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5752 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5753 esac ;;
5754 esac
5755 ac_abs_top_builddir=$ac_pwd
5756 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5757 # for backward compatibility:
5758 ac_top_builddir=$ac_top_build_prefix
5759
5760 case $srcdir in
5761 .) # We are building in place.
5762 ac_srcdir=.
5763 ac_top_srcdir=$ac_top_builddir_sub
5764 ac_abs_top_srcdir=$ac_pwd ;;
5765 [\\/]* | ?:[\\/]* ) # Absolute name.
5766 ac_srcdir=$srcdir$ac_dir_suffix;
5767 ac_top_srcdir=$srcdir
5768 ac_abs_top_srcdir=$srcdir ;;
5769 *) # Relative name.
5770 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5771 ac_top_srcdir=$ac_top_build_prefix$srcdir
5772 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5773 esac
5774 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5775
5776
5777 case $ac_mode in
5778 :F)
5779 #
5780 # CONFIG_FILE
5781 #
5782
5783 case $INSTALL in
5784 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5785 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5786 esac
5787 _ACEOF
5788
5789 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5790 # If the template does not know about datarootdir, expand it.
5791 # FIXME: This hack should be removed a few years after 2.60.
5792 ac_datarootdir_hack=; ac_datarootdir_seen=
5793 ac_sed_dataroot='
5794 /datarootdir/ {
5795 p
5796 q
5797 }
5798 /@datadir@/p
5799 /@docdir@/p
5800 /@infodir@/p
5801 /@localedir@/p
5802 /@mandir@/p'
5803 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5804 *datarootdir*) ac_datarootdir_seen=yes;;
5805 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5807 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5808 _ACEOF
5809 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5810 ac_datarootdir_hack='
5811 s&@datadir@&$datadir&g
5812 s&@docdir@&$docdir&g
5813 s&@infodir@&$infodir&g
5814 s&@localedir@&$localedir&g
5815 s&@mandir@&$mandir&g
5816 s&\\\${datarootdir}&$datarootdir&g' ;;
5817 esac
5818 _ACEOF
5819
5820 # Neutralize VPATH when `$srcdir' = `.'.
5821 # Shell code in configure.ac might set extrasub.
5822 # FIXME: do we really want to maintain this feature?
5823 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5824 ac_sed_extra="$ac_vpsub
5825 $extrasub
5826 _ACEOF
5827 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5828 :t
5829 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5830 s|@configure_input@|$ac_sed_conf_input|;t t
5831 s&@top_builddir@&$ac_top_builddir_sub&;t t
5832 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5833 s&@srcdir@&$ac_srcdir&;t t
5834 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5835 s&@top_srcdir@&$ac_top_srcdir&;t t
5836 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5837 s&@builddir@&$ac_builddir&;t t
5838 s&@abs_builddir@&$ac_abs_builddir&;t t
5839 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5840 s&@INSTALL@&$ac_INSTALL&;t t
5841 $ac_datarootdir_hack
5842 "
5843 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5844 || as_fn_error "could not create $ac_file" "$LINENO" 5
5845
5846 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5847 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5848 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5850 which seems to be undefined. Please make sure it is defined." >&5
5851 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5852 which seems to be undefined. Please make sure it is defined." >&2;}
5853
5854 rm -f "$tmp/stdin"
5855 case $ac_file in
5856 -) cat "$tmp/out" && rm -f "$tmp/out";;
5857 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5858 esac \
5859 || as_fn_error "could not create $ac_file" "$LINENO" 5
5860 ;;
5861 :H)
5862 #
5863 # CONFIG_HEADER
5864 #
5865 if test x"$ac_file" != x-; then
5866 {
5867 $as_echo "/* $configure_input */" \
5868 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5869 } >"$tmp/config.h" \
5870 || as_fn_error "could not create $ac_file" "$LINENO" 5
5871 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5873 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5874 else
5875 rm -f "$ac_file"
5876 mv "$tmp/config.h" "$ac_file" \
5877 || as_fn_error "could not create $ac_file" "$LINENO" 5
5878 fi
5879 else
5880 $as_echo "/* $configure_input */" \
5881 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5882 || as_fn_error "could not create -" "$LINENO" 5
5883 fi
5884 ;;
5885 :L)
5886 #
5887 # CONFIG_LINK
5888 #
5889
5890 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
5891 :
5892 else
5893 # Prefer the file from the source tree if names are identical.
5894 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5895 ac_source=$srcdir/$ac_source
5896 fi
5897
5898 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
5899 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5900
5901 if test ! -r "$ac_source"; then
5902 as_fn_error "$ac_source: file not found" "$LINENO" 5
5903 fi
5904 rm -f "$ac_file"
5905
5906 # Try a relative symlink, then a hard link, then a copy.
5907 case $srcdir in
5908 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5909 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5910 esac
5911 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5912 ln "$ac_source" "$ac_file" 2>/dev/null ||
5913 cp -p "$ac_source" "$ac_file" ||
5914 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
5915 fi
5916 ;;
5917 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5918 $as_echo "$as_me: executing $ac_file commands" >&6;}
5919 ;;
5920 esac
5921
5922
5923 case $ac_file$ac_mode in
5924 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5925 rm -f Makesim1.tmp Makesim2.tmp Makefile
5926 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5927 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5928 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5929 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5930 <Makefile.sim >Makefile
5931 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5932 ;;
5933 "stamp-h":C) echo > stamp-h ;;
5934
5935 esac
5936 done # for ac_tag
5937
5938
5939 as_fn_exit 0
5940 _ACEOF
5941 ac_clean_files=$ac_clean_files_save
5942
5943 test $ac_write_fail = 0 ||
5944 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5945
5946
5947 # configure is writing to config.log, and then calls config.status.
5948 # config.status does its own redirection, appending to config.log.
5949 # Unfortunately, on DOS this fails, as config.log is still kept open
5950 # by configure, so config.status won't be able to write to it; its
5951 # output is simply discarded. So we exec the FD to /dev/null,
5952 # effectively closing config.log, so it can be properly (re)opened and
5953 # appended to by config.status. When coming back to configure, we
5954 # need to make the FD available again.
5955 if test "$no_create" != yes; then
5956 ac_cs_success=:
5957 ac_config_status_args=
5958 test "$silent" = yes &&
5959 ac_config_status_args="$ac_config_status_args --quiet"
5960 exec 5>/dev/null
5961 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5962 exec 5>>config.log
5963 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5964 # would make configure fail if this is the last instruction.
5965 $ac_cs_success || as_fn_exit $?
5966 fi
5967 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5969 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5970 fi
5971
5972
GDB Binutils - Deliverables
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