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Sync Libtool from GCC.
[deliverable/binutils-gdb.git] / sim / arm / 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 COPRO
595 REPORT_BUGS_TEXI
596 REPORT_BUGS_TO
597 PKGVERSION
598 sim_profile
599 sim_trace
600 sim_stdio
601 sim_debug
602 sim_cflags
603 sim_bswap
604 MAINT
605 EGREP
606 GREP
607 CPP
608 CATOBJEXT
609 GENCAT
610 INSTOBJEXT
611 DATADIRNAME
612 CATALOGS
613 POSUB
614 GMSGFMT
615 XGETTEXT
616 INCINTL
617 LIBINTL_DEP
618 LIBINTL
619 USE_NLS
620 RANLIB
621 AR
622 HDEFINES
623 CC_FOR_BUILD
624 INSTALL_DATA
625 INSTALL_SCRIPT
626 INSTALL_PROGRAM
627 OBJEXT
628 EXEEXT
629 ac_ct_CC
630 CPPFLAGS
631 LDFLAGS
632 CFLAGS
633 CC
634 target_os
635 target_vendor
636 target_cpu
637 target
638 host_os
639 host_vendor
640 host_cpu
641 host
642 build_os
643 build_vendor
644 build_cpu
645 build
646 WERROR_CFLAGS
647 WARN_CFLAGS
648 sim_xor_endian
649 sim_stdcall
650 sim_smp
651 sim_reserved_bits
652 sim_regparm
653 sim_packages
654 sim_inline
655 sim_hw
656 sim_hw_objs
657 sim_hw_cflags
658 sim_default_model
659 sim_scache
660 sim_float
661 sim_hostendian
662 sim_endian
663 sim_bitsize
664 sim_assert
665 sim_alignment
666 sim_environment
667 target_alias
668 host_alias
669 build_alias
670 LIBS
671 ECHO_T
672 ECHO_N
673 ECHO_C
674 DEFS
675 mandir
676 localedir
677 libdir
678 psdir
679 pdfdir
680 dvidir
681 htmldir
682 infodir
683 docdir
684 oldincludedir
685 includedir
686 localstatedir
687 sharedstatedir
688 sysconfdir
689 datadir
690 datarootdir
691 libexecdir
692 sbindir
693 bindir
694 program_transform_name
695 prefix
696 exec_prefix
697 PACKAGE_URL
698 PACKAGE_BUGREPORT
699 PACKAGE_STRING
700 PACKAGE_VERSION
701 PACKAGE_TARNAME
702 PACKAGE_NAME
703 PATH_SEPARATOR
704 SHELL'
705 ac_subst_files=''
706 ac_user_opts='
707 enable_option_checking
708 with_zlib
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-zlib include zlib support (auto/yes/no) default=auto
1358 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1359 --with-bugurl=URL Direct users to URL to report a bug
1360
1361 Some influential environment variables:
1362 CC C compiler command
1363 CFLAGS C compiler flags
1364 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1365 nonstandard directory <lib dir>
1366 LIBS libraries to pass to the linker, e.g. -l<library>
1367 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1368 you have headers in a nonstandard directory <include dir>
1369 CPP C preprocessor
1370
1371 Use these variables to override the choices made by `configure' or to help
1372 it to find libraries and programs with nonstandard names/locations.
1373
1374 Report bugs to the package provider.
1375 _ACEOF
1376 ac_status=$?
1377 fi
1378
1379 if test "$ac_init_help" = "recursive"; then
1380 # If there are subdirs, report their specific --help.
1381 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1382 test -d "$ac_dir" ||
1383 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1384 continue
1385 ac_builddir=.
1386
1387 case "$ac_dir" in
1388 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1389 *)
1390 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1391 # A ".." for each directory in $ac_dir_suffix.
1392 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1393 case $ac_top_builddir_sub in
1394 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1395 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1396 esac ;;
1397 esac
1398 ac_abs_top_builddir=$ac_pwd
1399 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1400 # for backward compatibility:
1401 ac_top_builddir=$ac_top_build_prefix
1402
1403 case $srcdir in
1404 .) # We are building in place.
1405 ac_srcdir=.
1406 ac_top_srcdir=$ac_top_builddir_sub
1407 ac_abs_top_srcdir=$ac_pwd ;;
1408 [\\/]* | ?:[\\/]* ) # Absolute name.
1409 ac_srcdir=$srcdir$ac_dir_suffix;
1410 ac_top_srcdir=$srcdir
1411 ac_abs_top_srcdir=$srcdir ;;
1412 *) # Relative name.
1413 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1414 ac_top_srcdir=$ac_top_build_prefix$srcdir
1415 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1416 esac
1417 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1418
1419 cd "$ac_dir" || { ac_status=$?; continue; }
1420 # Check for guested configure.
1421 if test -f "$ac_srcdir/configure.gnu"; then
1422 echo &&
1423 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1424 elif test -f "$ac_srcdir/configure"; then
1425 echo &&
1426 $SHELL "$ac_srcdir/configure" --help=recursive
1427 else
1428 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1429 fi || ac_status=$?
1430 cd "$ac_pwd" || { ac_status=$?; break; }
1431 done
1432 fi
1433
1434 test -n "$ac_init_help" && exit $ac_status
1435 if $ac_init_version; then
1436 cat <<\_ACEOF
1437 configure
1438 generated by GNU Autoconf 2.64
1439
1440 Copyright (C) 2009 Free Software Foundation, Inc.
1441 This configure script is free software; the Free Software Foundation
1442 gives unlimited permission to copy, distribute and modify it.
1443 _ACEOF
1444 exit
1445 fi
1446
1447 ## ------------------------ ##
1448 ## Autoconf initialization. ##
1449 ## ------------------------ ##
1450
1451 # ac_fn_c_try_compile LINENO
1452 # --------------------------
1453 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1454 ac_fn_c_try_compile ()
1455 {
1456 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1457 rm -f conftest.$ac_objext
1458 if { { ac_try="$ac_compile"
1459 case "(($ac_try" in
1460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1461 *) ac_try_echo=$ac_try;;
1462 esac
1463 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1464 $as_echo "$ac_try_echo"; } >&5
1465 (eval "$ac_compile") 2>conftest.err
1466 ac_status=$?
1467 if test -s conftest.err; then
1468 grep -v '^ *+' conftest.err >conftest.er1
1469 cat conftest.er1 >&5
1470 mv -f conftest.er1 conftest.err
1471 fi
1472 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1473 test $ac_status = 0; } && {
1474 test -z "$ac_c_werror_flag" ||
1475 test ! -s conftest.err
1476 } && test -s conftest.$ac_objext; then :
1477 ac_retval=0
1478 else
1479 $as_echo "$as_me: failed program was:" >&5
1480 sed 's/^/| /' conftest.$ac_ext >&5
1481
1482 ac_retval=1
1483 fi
1484 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1485 return $ac_retval
1486
1487 } # ac_fn_c_try_compile
1488
1489 # ac_fn_c_try_cpp LINENO
1490 # ----------------------
1491 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1492 ac_fn_c_try_cpp ()
1493 {
1494 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1495 if { { ac_try="$ac_cpp conftest.$ac_ext"
1496 case "(($ac_try" in
1497 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1498 *) ac_try_echo=$ac_try;;
1499 esac
1500 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1501 $as_echo "$ac_try_echo"; } >&5
1502 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1503 ac_status=$?
1504 if test -s conftest.err; then
1505 grep -v '^ *+' conftest.err >conftest.er1
1506 cat conftest.er1 >&5
1507 mv -f conftest.er1 conftest.err
1508 fi
1509 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1510 test $ac_status = 0; } >/dev/null && {
1511 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1512 test ! -s conftest.err
1513 }; then :
1514 ac_retval=0
1515 else
1516 $as_echo "$as_me: failed program was:" >&5
1517 sed 's/^/| /' conftest.$ac_ext >&5
1518
1519 ac_retval=1
1520 fi
1521 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1522 return $ac_retval
1523
1524 } # ac_fn_c_try_cpp
1525
1526 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1527 # -------------------------------------------------------
1528 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1529 # the include files in INCLUDES and setting the cache variable VAR
1530 # accordingly.
1531 ac_fn_c_check_header_mongrel ()
1532 {
1533 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1536 $as_echo_n "checking for $2... " >&6; }
1537 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1538 $as_echo_n "(cached) " >&6
1539 fi
1540 eval ac_res=\$$3
1541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1542 $as_echo "$ac_res" >&6; }
1543 else
1544 # Is the header compilable?
1545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1546 $as_echo_n "checking $2 usability... " >&6; }
1547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1548 /* end confdefs.h. */
1549 $4
1550 #include <$2>
1551 _ACEOF
1552 if ac_fn_c_try_compile "$LINENO"; then :
1553 ac_header_compiler=yes
1554 else
1555 ac_header_compiler=no
1556 fi
1557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1559 $as_echo "$ac_header_compiler" >&6; }
1560
1561 # Is the header present?
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1563 $as_echo_n "checking $2 presence... " >&6; }
1564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1565 /* end confdefs.h. */
1566 #include <$2>
1567 _ACEOF
1568 if ac_fn_c_try_cpp "$LINENO"; then :
1569 ac_header_preproc=yes
1570 else
1571 ac_header_preproc=no
1572 fi
1573 rm -f conftest.err conftest.$ac_ext
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1575 $as_echo "$ac_header_preproc" >&6; }
1576
1577 # So? What about this header?
1578 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1579 yes:no: )
1580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1581 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1583 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1584 ;;
1585 no:yes:* )
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1587 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1589 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1591 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1593 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1595 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1596 ;;
1597 esac
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1599 $as_echo_n "checking for $2... " >&6; }
1600 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1601 $as_echo_n "(cached) " >&6
1602 else
1603 eval "$3=\$ac_header_compiler"
1604 fi
1605 eval ac_res=\$$3
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1607 $as_echo "$ac_res" >&6; }
1608 fi
1609 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1610
1611 } # ac_fn_c_check_header_mongrel
1612
1613 # ac_fn_c_try_run LINENO
1614 # ----------------------
1615 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1616 # that executables *can* be run.
1617 ac_fn_c_try_run ()
1618 {
1619 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1620 if { { ac_try="$ac_link"
1621 case "(($ac_try" in
1622 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623 *) ac_try_echo=$ac_try;;
1624 esac
1625 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626 $as_echo "$ac_try_echo"; } >&5
1627 (eval "$ac_link") 2>&5
1628 ac_status=$?
1629 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1630 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1631 { { case "(($ac_try" in
1632 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1633 *) ac_try_echo=$ac_try;;
1634 esac
1635 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1636 $as_echo "$ac_try_echo"; } >&5
1637 (eval "$ac_try") 2>&5
1638 ac_status=$?
1639 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640 test $ac_status = 0; }; }; then :
1641 ac_retval=0
1642 else
1643 $as_echo "$as_me: program exited with status $ac_status" >&5
1644 $as_echo "$as_me: failed program was:" >&5
1645 sed 's/^/| /' conftest.$ac_ext >&5
1646
1647 ac_retval=$ac_status
1648 fi
1649 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1650 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1651 return $ac_retval
1652
1653 } # ac_fn_c_try_run
1654
1655 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1656 # -------------------------------------------------------
1657 # Tests whether HEADER exists and can be compiled using the include files in
1658 # INCLUDES, setting the cache variable VAR accordingly.
1659 ac_fn_c_check_header_compile ()
1660 {
1661 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1663 $as_echo_n "checking for $2... " >&6; }
1664 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1665 $as_echo_n "(cached) " >&6
1666 else
1667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1668 /* end confdefs.h. */
1669 $4
1670 #include <$2>
1671 _ACEOF
1672 if ac_fn_c_try_compile "$LINENO"; then :
1673 eval "$3=yes"
1674 else
1675 eval "$3=no"
1676 fi
1677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1678 fi
1679 eval ac_res=\$$3
1680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1681 $as_echo "$ac_res" >&6; }
1682 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1683
1684 } # ac_fn_c_check_header_compile
1685
1686 # ac_fn_c_try_link LINENO
1687 # -----------------------
1688 # Try to link conftest.$ac_ext, and return whether this succeeded.
1689 ac_fn_c_try_link ()
1690 {
1691 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1692 rm -f conftest.$ac_objext conftest$ac_exeext
1693 if { { ac_try="$ac_link"
1694 case "(($ac_try" in
1695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1696 *) ac_try_echo=$ac_try;;
1697 esac
1698 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1699 $as_echo "$ac_try_echo"; } >&5
1700 (eval "$ac_link") 2>conftest.err
1701 ac_status=$?
1702 if test -s conftest.err; then
1703 grep -v '^ *+' conftest.err >conftest.er1
1704 cat conftest.er1 >&5
1705 mv -f conftest.er1 conftest.err
1706 fi
1707 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1708 test $ac_status = 0; } && {
1709 test -z "$ac_c_werror_flag" ||
1710 test ! -s conftest.err
1711 } && test -s conftest$ac_exeext && {
1712 test "$cross_compiling" = yes ||
1713 $as_test_x conftest$ac_exeext
1714 }; then :
1715 ac_retval=0
1716 else
1717 $as_echo "$as_me: failed program was:" >&5
1718 sed 's/^/| /' conftest.$ac_ext >&5
1719
1720 ac_retval=1
1721 fi
1722 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1723 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1724 # interfere with the next link command; also delete a directory that is
1725 # left behind by Apple's compiler. We do this before executing the actions.
1726 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1727 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1728 return $ac_retval
1729
1730 } # ac_fn_c_try_link
1731
1732 # ac_fn_c_check_func LINENO FUNC VAR
1733 # ----------------------------------
1734 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1735 ac_fn_c_check_func ()
1736 {
1737 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1739 $as_echo_n "checking for $2... " >&6; }
1740 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1741 $as_echo_n "(cached) " >&6
1742 else
1743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1744 /* end confdefs.h. */
1745 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1746 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1747 #define $2 innocuous_$2
1748
1749 /* System header to define __stub macros and hopefully few prototypes,
1750 which can conflict with char $2 (); below.
1751 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1752 <limits.h> exists even on freestanding compilers. */
1753
1754 #ifdef __STDC__
1755 # include <limits.h>
1756 #else
1757 # include <assert.h>
1758 #endif
1759
1760 #undef $2
1761
1762 /* Override any GCC internal prototype to avoid an error.
1763 Use char because int might match the return type of a GCC
1764 builtin and then its argument prototype would still apply. */
1765 #ifdef __cplusplus
1766 extern "C"
1767 #endif
1768 char $2 ();
1769 /* The GNU C library defines this for functions which it implements
1770 to always fail with ENOSYS. Some functions are actually named
1771 something starting with __ and the normal name is an alias. */
1772 #if defined __stub_$2 || defined __stub___$2
1773 choke me
1774 #endif
1775
1776 int
1777 main ()
1778 {
1779 return $2 ();
1780 ;
1781 return 0;
1782 }
1783 _ACEOF
1784 if ac_fn_c_try_link "$LINENO"; then :
1785 eval "$3=yes"
1786 else
1787 eval "$3=no"
1788 fi
1789 rm -f core conftest.err conftest.$ac_objext \
1790 conftest$ac_exeext conftest.$ac_ext
1791 fi
1792 eval ac_res=\$$3
1793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794 $as_echo "$ac_res" >&6; }
1795 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1796
1797 } # ac_fn_c_check_func
1798 cat >config.log <<_ACEOF
1799 This file contains any messages produced by compilers while
1800 running configure, to aid debugging if configure makes a mistake.
1801
1802 It was created by $as_me, which was
1803 generated by GNU Autoconf 2.64. Invocation command line was
1804
1805 $ $0 $@
1806
1807 _ACEOF
1808 exec 5>>config.log
1809 {
1810 cat <<_ASUNAME
1811 ## --------- ##
1812 ## Platform. ##
1813 ## --------- ##
1814
1815 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1816 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1817 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1818 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1819 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1820
1821 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1822 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1823
1824 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1825 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1826 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1827 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1828 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1829 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1830 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1831
1832 _ASUNAME
1833
1834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1835 for as_dir in $PATH
1836 do
1837 IFS=$as_save_IFS
1838 test -z "$as_dir" && as_dir=.
1839 $as_echo "PATH: $as_dir"
1840 done
1841 IFS=$as_save_IFS
1842
1843 } >&5
1844
1845 cat >&5 <<_ACEOF
1846
1847
1848 ## ----------- ##
1849 ## Core tests. ##
1850 ## ----------- ##
1851
1852 _ACEOF
1853
1854
1855 # Keep a trace of the command line.
1856 # Strip out --no-create and --no-recursion so they do not pile up.
1857 # Strip out --silent because we don't want to record it for future runs.
1858 # Also quote any args containing shell meta-characters.
1859 # Make two passes to allow for proper duplicate-argument suppression.
1860 ac_configure_args=
1861 ac_configure_args0=
1862 ac_configure_args1=
1863 ac_must_keep_next=false
1864 for ac_pass in 1 2
1865 do
1866 for ac_arg
1867 do
1868 case $ac_arg in
1869 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1870 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1871 | -silent | --silent | --silen | --sile | --sil)
1872 continue ;;
1873 *\'*)
1874 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1875 esac
1876 case $ac_pass in
1877 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1878 2)
1879 as_fn_append ac_configure_args1 " '$ac_arg'"
1880 if test $ac_must_keep_next = true; then
1881 ac_must_keep_next=false # Got value, back to normal.
1882 else
1883 case $ac_arg in
1884 *=* | --config-cache | -C | -disable-* | --disable-* \
1885 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1886 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1887 | -with-* | --with-* | -without-* | --without-* | --x)
1888 case "$ac_configure_args0 " in
1889 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1890 esac
1891 ;;
1892 -* ) ac_must_keep_next=true ;;
1893 esac
1894 fi
1895 as_fn_append ac_configure_args " '$ac_arg'"
1896 ;;
1897 esac
1898 done
1899 done
1900 { ac_configure_args0=; unset ac_configure_args0;}
1901 { ac_configure_args1=; unset ac_configure_args1;}
1902
1903 # When interrupted or exit'd, cleanup temporary files, and complete
1904 # config.log. We remove comments because anyway the quotes in there
1905 # would cause problems or look ugly.
1906 # WARNING: Use '\'' to represent an apostrophe within the trap.
1907 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1908 trap 'exit_status=$?
1909 # Save into config.log some information that might help in debugging.
1910 {
1911 echo
1912
1913 cat <<\_ASBOX
1914 ## ---------------- ##
1915 ## Cache variables. ##
1916 ## ---------------- ##
1917 _ASBOX
1918 echo
1919 # The following way of writing the cache mishandles newlines in values,
1920 (
1921 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1922 eval ac_val=\$$ac_var
1923 case $ac_val in #(
1924 *${as_nl}*)
1925 case $ac_var in #(
1926 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1927 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1928 esac
1929 case $ac_var in #(
1930 _ | IFS | as_nl) ;; #(
1931 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1932 *) { eval $ac_var=; unset $ac_var;} ;;
1933 esac ;;
1934 esac
1935 done
1936 (set) 2>&1 |
1937 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1938 *${as_nl}ac_space=\ *)
1939 sed -n \
1940 "s/'\''/'\''\\\\'\'''\''/g;
1941 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1942 ;; #(
1943 *)
1944 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1945 ;;
1946 esac |
1947 sort
1948 )
1949 echo
1950
1951 cat <<\_ASBOX
1952 ## ----------------- ##
1953 ## Output variables. ##
1954 ## ----------------- ##
1955 _ASBOX
1956 echo
1957 for ac_var in $ac_subst_vars
1958 do
1959 eval ac_val=\$$ac_var
1960 case $ac_val in
1961 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1962 esac
1963 $as_echo "$ac_var='\''$ac_val'\''"
1964 done | sort
1965 echo
1966
1967 if test -n "$ac_subst_files"; then
1968 cat <<\_ASBOX
1969 ## ------------------- ##
1970 ## File substitutions. ##
1971 ## ------------------- ##
1972 _ASBOX
1973 echo
1974 for ac_var in $ac_subst_files
1975 do
1976 eval ac_val=\$$ac_var
1977 case $ac_val in
1978 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1979 esac
1980 $as_echo "$ac_var='\''$ac_val'\''"
1981 done | sort
1982 echo
1983 fi
1984
1985 if test -s confdefs.h; then
1986 cat <<\_ASBOX
1987 ## ----------- ##
1988 ## confdefs.h. ##
1989 ## ----------- ##
1990 _ASBOX
1991 echo
1992 cat confdefs.h
1993 echo
1994 fi
1995 test "$ac_signal" != 0 &&
1996 $as_echo "$as_me: caught signal $ac_signal"
1997 $as_echo "$as_me: exit $exit_status"
1998 } >&5
1999 rm -f core *.core core.conftest.* &&
2000 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2001 exit $exit_status
2002 ' 0
2003 for ac_signal in 1 2 13 15; do
2004 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2005 done
2006 ac_signal=0
2007
2008 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2009 rm -f -r conftest* confdefs.h
2010
2011 $as_echo "/* confdefs.h */" > confdefs.h
2012
2013 # Predefined preprocessor variables.
2014
2015 cat >>confdefs.h <<_ACEOF
2016 #define PACKAGE_NAME "$PACKAGE_NAME"
2017 _ACEOF
2018
2019 cat >>confdefs.h <<_ACEOF
2020 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2021 _ACEOF
2022
2023 cat >>confdefs.h <<_ACEOF
2024 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2025 _ACEOF
2026
2027 cat >>confdefs.h <<_ACEOF
2028 #define PACKAGE_STRING "$PACKAGE_STRING"
2029 _ACEOF
2030
2031 cat >>confdefs.h <<_ACEOF
2032 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2033 _ACEOF
2034
2035 cat >>confdefs.h <<_ACEOF
2036 #define PACKAGE_URL "$PACKAGE_URL"
2037 _ACEOF
2038
2039
2040 # Let the site file select an alternate cache file if it wants to.
2041 # Prefer an explicitly selected file to automatically selected ones.
2042 ac_site_file1=NONE
2043 ac_site_file2=NONE
2044 if test -n "$CONFIG_SITE"; then
2045 ac_site_file1=$CONFIG_SITE
2046 elif test "x$prefix" != xNONE; then
2047 ac_site_file1=$prefix/share/config.site
2048 ac_site_file2=$prefix/etc/config.site
2049 else
2050 ac_site_file1=$ac_default_prefix/share/config.site
2051 ac_site_file2=$ac_default_prefix/etc/config.site
2052 fi
2053 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2054 do
2055 test "x$ac_site_file" = xNONE && continue
2056 if test -r "$ac_site_file"; then
2057 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2058 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2059 sed 's/^/| /' "$ac_site_file" >&5
2060 . "$ac_site_file"
2061 fi
2062 done
2063
2064 if test -r "$cache_file"; then
2065 # Some versions of bash will fail to source /dev/null (special
2066 # files actually), so we avoid doing that.
2067 if test -f "$cache_file"; then
2068 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2069 $as_echo "$as_me: loading cache $cache_file" >&6;}
2070 case $cache_file in
2071 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2072 *) . "./$cache_file";;
2073 esac
2074 fi
2075 else
2076 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2077 $as_echo "$as_me: creating cache $cache_file" >&6;}
2078 >$cache_file
2079 fi
2080
2081 # Check that the precious variables saved in the cache have kept the same
2082 # value.
2083 ac_cache_corrupted=false
2084 for ac_var in $ac_precious_vars; do
2085 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2086 eval ac_new_set=\$ac_env_${ac_var}_set
2087 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2088 eval ac_new_val=\$ac_env_${ac_var}_value
2089 case $ac_old_set,$ac_new_set in
2090 set,)
2091 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2092 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2093 ac_cache_corrupted=: ;;
2094 ,set)
2095 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2096 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2097 ac_cache_corrupted=: ;;
2098 ,);;
2099 *)
2100 if test "x$ac_old_val" != "x$ac_new_val"; then
2101 # differences in whitespace do not lead to failure.
2102 ac_old_val_w=`echo x $ac_old_val`
2103 ac_new_val_w=`echo x $ac_new_val`
2104 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2105 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2106 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2107 ac_cache_corrupted=:
2108 else
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2110 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2111 eval $ac_var=\$ac_old_val
2112 fi
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2114 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2115 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2116 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2117 fi;;
2118 esac
2119 # Pass precious variables to config.status.
2120 if test "$ac_new_set" = set; then
2121 case $ac_new_val in
2122 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2123 *) ac_arg=$ac_var=$ac_new_val ;;
2124 esac
2125 case " $ac_configure_args " in
2126 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2127 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2128 esac
2129 fi
2130 done
2131 if $ac_cache_corrupted; then
2132 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2133 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2134 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2135 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2136 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2137 fi
2138 ## -------------------- ##
2139 ## Main body of script. ##
2140 ## -------------------- ##
2141
2142 ac_ext=c
2143 ac_cpp='$CPP $CPPFLAGS'
2144 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2145 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2146 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2147
2148
2149 ac_config_headers="$ac_config_headers config.h:config.in"
2150
2151
2152 # This file contains common code used by all simulators.
2153 #
2154 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2155 # directory. It is intended to be invoked before any target specific stuff.
2156 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2157 # It is intended to be invoked last.
2158 #
2159 # The simulator's configure.in should look like:
2160 #
2161 # dnl Process this file with autoconf to produce a configure script.
2162 # sinclude(../common/aclocal.m4)
2163 # AC_PREREQ(2.5)dnl
2164 # AC_INIT(Makefile.in)
2165 #
2166 # SIM_AC_COMMON
2167 #
2168 # ... target specific stuff ...
2169 #
2170 # SIM_AC_OUTPUT
2171
2172 # Include global overrides and fixes for Autoconf.
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
2257
2258
2259
2260
2261 sim_inline="-DDEFAULT_INLINE=0"
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
2294
2295
2296
2297
2298 # intl sister-directory configuration rules.
2299 #
2300
2301 # The idea behind this macro is that there's no need to repeat all the
2302 # autoconf probes done by the intl directory - it's already done them
2303 # for us. In fact, there's no need even to look at the cache for the
2304 # answers. All we need to do is nab a few pieces of information.
2305 # The intl directory is set up to make this easy, by generating a
2306 # small file which can be sourced as a shell script; then we produce
2307 # the necessary substitutions and definitions for this directory.
2308
2309
2310
2311 # Autoconf M4 include file defining utility macros for complex Canadian
2312 # cross builds.
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322 ####
2323 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2324 # or AC_INIT.
2325 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2326
2327 ####
2328 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2329 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2330
2331
2332 ####
2333 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2334 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2335
2336
2337
2338 # Backported from Autoconf 2.5x; can go away when and if
2339 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2340
2341
2342
2343
2344 # ACX_HAVE_GCC_FOR_TARGET
2345 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2346
2347
2348 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2349 # Searching for installed target binutils. We need to take extra care,
2350 # else we may find the wrong assembler, linker, etc., and lose.
2351 #
2352 # First try --with-build-time-tools, if specified.
2353 #
2354 # For build != host, we ask the installed GCC for the name of the tool it
2355 # uses, and accept it if it is an absolute path. This is because the
2356 # only good choice for a compiler is the same GCC version that is being
2357 # installed (or we couldn't make target libraries), and we assume that
2358 # on the host system we'll have not only the same GCC version, but also
2359 # the same binutils version.
2360 #
2361 # For build == host, search the same directories that the installed
2362 # compiler will search. We used to do this for the assembler, linker,
2363 # and nm only; for simplicity of configuration, however, we extend this
2364 # criterion to tools (such as ar and ranlib) that are never invoked by
2365 # the compiler, to avoid mismatches.
2366 #
2367 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2368 # if build == target. This makes the most sense only when bootstrapping,
2369 # but we also do so when build != host. In this case, we hope that the
2370 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2371 #
2372 # If we do not find a suitable binary, then try the user's path.
2373
2374
2375 ###
2376 # AC_PROG_CPP_WERROR
2377 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2378 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2379 # For now, using this also overrides header checks to use only the
2380 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2381 # bit harder from here).
2382 # Eventually autoconf will default to checking headers with the compiler
2383 # instead, and we'll have to do this differently.
2384
2385 # AC_PROG_CPP_WERROR
2386
2387 # Test for GNAT.
2388 # We require the gnatbind program, and a compiler driver that
2389 # understands Ada. We use the user's CC setting, already found,
2390 # and possibly add $1 to the command-line parameters.
2391 #
2392 # Sets the shell variable have_gnat to yes or no as appropriate, and
2393 # substitutes GNATBIND and GNATMAKE.
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2420 # it by inlining the macro's contents.
2421 # This file contains common code used by all simulators.
2422 #
2423 # common.m4 invokes AC macros used by all simulators and by the common
2424 # directory. It is intended to be included before any target specific
2425 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2426 # the Makefile. It is intended to be invoked last.
2427 #
2428 # The simulator's configure.in should look like:
2429 #
2430 # dnl Process this file with autoconf to produce a configure script.
2431 # AC_PREREQ(2.5)dnl
2432 # AC_INIT(Makefile.in)
2433 # AC_CONFIG_HEADER(config.h:config.in)
2434 #
2435 # sinclude(../common/aclocal.m4)
2436 # sinclude(../common/common.m4)
2437 #
2438 # ... target specific stuff ...
2439
2440 ac_aux_dir=
2441 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2442 for ac_t in install-sh install.sh shtool; do
2443 if test -f "$ac_dir/$ac_t"; then
2444 ac_aux_dir=$ac_dir
2445 ac_install_sh="$ac_aux_dir/$ac_t -c"
2446 break 2
2447 fi
2448 done
2449 done
2450 if test -z "$ac_aux_dir"; then
2451 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2452 fi
2453
2454 # These three variables are undocumented and unsupported,
2455 # and are intended to be withdrawn in a future Autoconf release.
2456 # They can cause serious problems if a builder's source tree is in a directory
2457 # whose full name contains unusual characters.
2458 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2459 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2460 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2461
2462
2463 # Make sure we can run config.sub.
2464 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2465 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2466
2467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2468 $as_echo_n "checking build system type... " >&6; }
2469 if test "${ac_cv_build+set}" = set; then :
2470 $as_echo_n "(cached) " >&6
2471 else
2472 ac_build_alias=$build_alias
2473 test "x$ac_build_alias" = x &&
2474 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2475 test "x$ac_build_alias" = x &&
2476 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2477 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2478 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2479
2480 fi
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2482 $as_echo "$ac_cv_build" >&6; }
2483 case $ac_cv_build in
2484 *-*-*) ;;
2485 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2486 esac
2487 build=$ac_cv_build
2488 ac_save_IFS=$IFS; IFS='-'
2489 set x $ac_cv_build
2490 shift
2491 build_cpu=$1
2492 build_vendor=$2
2493 shift; shift
2494 # Remember, the first character of IFS is used to create $*,
2495 # except with old shells:
2496 build_os=$*
2497 IFS=$ac_save_IFS
2498 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2499
2500
2501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2502 $as_echo_n "checking host system type... " >&6; }
2503 if test "${ac_cv_host+set}" = set; then :
2504 $as_echo_n "(cached) " >&6
2505 else
2506 if test "x$host_alias" = x; then
2507 ac_cv_host=$ac_cv_build
2508 else
2509 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2510 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2511 fi
2512
2513 fi
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2515 $as_echo "$ac_cv_host" >&6; }
2516 case $ac_cv_host in
2517 *-*-*) ;;
2518 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2519 esac
2520 host=$ac_cv_host
2521 ac_save_IFS=$IFS; IFS='-'
2522 set x $ac_cv_host
2523 shift
2524 host_cpu=$1
2525 host_vendor=$2
2526 shift; shift
2527 # Remember, the first character of IFS is used to create $*,
2528 # except with old shells:
2529 host_os=$*
2530 IFS=$ac_save_IFS
2531 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2532
2533
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2535 $as_echo_n "checking target system type... " >&6; }
2536 if test "${ac_cv_target+set}" = set; then :
2537 $as_echo_n "(cached) " >&6
2538 else
2539 if test "x$target_alias" = x; then
2540 ac_cv_target=$ac_cv_host
2541 else
2542 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2543 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2544 fi
2545
2546 fi
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2548 $as_echo "$ac_cv_target" >&6; }
2549 case $ac_cv_target in
2550 *-*-*) ;;
2551 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2552 esac
2553 target=$ac_cv_target
2554 ac_save_IFS=$IFS; IFS='-'
2555 set x $ac_cv_target
2556 shift
2557 target_cpu=$1
2558 target_vendor=$2
2559 shift; shift
2560 # Remember, the first character of IFS is used to create $*,
2561 # except with old shells:
2562 target_os=$*
2563 IFS=$ac_save_IFS
2564 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2565
2566
2567 # The aliases save the names the user supplied, while $host etc.
2568 # will get canonicalized.
2569 test -n "$target_alias" &&
2570 test "$program_prefix$program_suffix$program_transform_name" = \
2571 NONENONEs,x,x, &&
2572 program_prefix=${target_alias}-
2573
2574 test "$program_prefix" != NONE &&
2575 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2576 # Use a double $ so make ignores it.
2577 test "$program_suffix" != NONE &&
2578 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2579 # Double any \ or $.
2580 # By default was `s,x,x', remove it if useless.
2581 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2582 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2583
2584 ac_ext=c
2585 ac_cpp='$CPP $CPPFLAGS'
2586 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2587 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2588 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2589 if test -n "$ac_tool_prefix"; then
2590 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2591 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2593 $as_echo_n "checking for $ac_word... " >&6; }
2594 if test "${ac_cv_prog_CC+set}" = set; then :
2595 $as_echo_n "(cached) " >&6
2596 else
2597 if test -n "$CC"; then
2598 ac_cv_prog_CC="$CC" # Let the user override the test.
2599 else
2600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2601 for as_dir in $PATH
2602 do
2603 IFS=$as_save_IFS
2604 test -z "$as_dir" && as_dir=.
2605 for ac_exec_ext in '' $ac_executable_extensions; do
2606 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2607 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2608 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2609 break 2
2610 fi
2611 done
2612 done
2613 IFS=$as_save_IFS
2614
2615 fi
2616 fi
2617 CC=$ac_cv_prog_CC
2618 if test -n "$CC"; then
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2620 $as_echo "$CC" >&6; }
2621 else
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2623 $as_echo "no" >&6; }
2624 fi
2625
2626
2627 fi
2628 if test -z "$ac_cv_prog_CC"; then
2629 ac_ct_CC=$CC
2630 # Extract the first word of "gcc", so it can be a program name with args.
2631 set dummy gcc; ac_word=$2
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2633 $as_echo_n "checking for $ac_word... " >&6; }
2634 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2635 $as_echo_n "(cached) " >&6
2636 else
2637 if test -n "$ac_ct_CC"; then
2638 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2639 else
2640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2641 for as_dir in $PATH
2642 do
2643 IFS=$as_save_IFS
2644 test -z "$as_dir" && as_dir=.
2645 for ac_exec_ext in '' $ac_executable_extensions; do
2646 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2647 ac_cv_prog_ac_ct_CC="gcc"
2648 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2649 break 2
2650 fi
2651 done
2652 done
2653 IFS=$as_save_IFS
2654
2655 fi
2656 fi
2657 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2658 if test -n "$ac_ct_CC"; then
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2660 $as_echo "$ac_ct_CC" >&6; }
2661 else
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2663 $as_echo "no" >&6; }
2664 fi
2665
2666 if test "x$ac_ct_CC" = x; then
2667 CC=""
2668 else
2669 case $cross_compiling:$ac_tool_warned in
2670 yes:)
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2672 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2673 ac_tool_warned=yes ;;
2674 esac
2675 CC=$ac_ct_CC
2676 fi
2677 else
2678 CC="$ac_cv_prog_CC"
2679 fi
2680
2681 if test -z "$CC"; then
2682 if test -n "$ac_tool_prefix"; then
2683 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2684 set dummy ${ac_tool_prefix}cc; ac_word=$2
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2686 $as_echo_n "checking for $ac_word... " >&6; }
2687 if test "${ac_cv_prog_CC+set}" = set; then :
2688 $as_echo_n "(cached) " >&6
2689 else
2690 if test -n "$CC"; then
2691 ac_cv_prog_CC="$CC" # Let the user override the test.
2692 else
2693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2694 for as_dir in $PATH
2695 do
2696 IFS=$as_save_IFS
2697 test -z "$as_dir" && as_dir=.
2698 for ac_exec_ext in '' $ac_executable_extensions; do
2699 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2700 ac_cv_prog_CC="${ac_tool_prefix}cc"
2701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2702 break 2
2703 fi
2704 done
2705 done
2706 IFS=$as_save_IFS
2707
2708 fi
2709 fi
2710 CC=$ac_cv_prog_CC
2711 if test -n "$CC"; then
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2713 $as_echo "$CC" >&6; }
2714 else
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2716 $as_echo "no" >&6; }
2717 fi
2718
2719
2720 fi
2721 fi
2722 if test -z "$CC"; then
2723 # Extract the first word of "cc", so it can be a program name with args.
2724 set dummy cc; ac_word=$2
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2726 $as_echo_n "checking for $ac_word... " >&6; }
2727 if test "${ac_cv_prog_CC+set}" = set; then :
2728 $as_echo_n "(cached) " >&6
2729 else
2730 if test -n "$CC"; then
2731 ac_cv_prog_CC="$CC" # Let the user override the test.
2732 else
2733 ac_prog_rejected=no
2734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2735 for as_dir in $PATH
2736 do
2737 IFS=$as_save_IFS
2738 test -z "$as_dir" && as_dir=.
2739 for ac_exec_ext in '' $ac_executable_extensions; do
2740 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2741 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2742 ac_prog_rejected=yes
2743 continue
2744 fi
2745 ac_cv_prog_CC="cc"
2746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2747 break 2
2748 fi
2749 done
2750 done
2751 IFS=$as_save_IFS
2752
2753 if test $ac_prog_rejected = yes; then
2754 # We found a bogon in the path, so make sure we never use it.
2755 set dummy $ac_cv_prog_CC
2756 shift
2757 if test $# != 0; then
2758 # We chose a different compiler from the bogus one.
2759 # However, it has the same basename, so the bogon will be chosen
2760 # first if we set CC to just the basename; use the full file name.
2761 shift
2762 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2763 fi
2764 fi
2765 fi
2766 fi
2767 CC=$ac_cv_prog_CC
2768 if test -n "$CC"; then
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2770 $as_echo "$CC" >&6; }
2771 else
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2773 $as_echo "no" >&6; }
2774 fi
2775
2776
2777 fi
2778 if test -z "$CC"; then
2779 if test -n "$ac_tool_prefix"; then
2780 for ac_prog in cl.exe
2781 do
2782 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2783 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2785 $as_echo_n "checking for $ac_word... " >&6; }
2786 if test "${ac_cv_prog_CC+set}" = set; then :
2787 $as_echo_n "(cached) " >&6
2788 else
2789 if test -n "$CC"; then
2790 ac_cv_prog_CC="$CC" # Let the user override the test.
2791 else
2792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2793 for as_dir in $PATH
2794 do
2795 IFS=$as_save_IFS
2796 test -z "$as_dir" && as_dir=.
2797 for ac_exec_ext in '' $ac_executable_extensions; do
2798 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2799 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2800 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2801 break 2
2802 fi
2803 done
2804 done
2805 IFS=$as_save_IFS
2806
2807 fi
2808 fi
2809 CC=$ac_cv_prog_CC
2810 if test -n "$CC"; then
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2812 $as_echo "$CC" >&6; }
2813 else
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2815 $as_echo "no" >&6; }
2816 fi
2817
2818
2819 test -n "$CC" && break
2820 done
2821 fi
2822 if test -z "$CC"; then
2823 ac_ct_CC=$CC
2824 for ac_prog in cl.exe
2825 do
2826 # Extract the first word of "$ac_prog", so it can be a program name with args.
2827 set dummy $ac_prog; ac_word=$2
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2829 $as_echo_n "checking for $ac_word... " >&6; }
2830 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2831 $as_echo_n "(cached) " >&6
2832 else
2833 if test -n "$ac_ct_CC"; then
2834 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2835 else
2836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2837 for as_dir in $PATH
2838 do
2839 IFS=$as_save_IFS
2840 test -z "$as_dir" && as_dir=.
2841 for ac_exec_ext in '' $ac_executable_extensions; do
2842 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2843 ac_cv_prog_ac_ct_CC="$ac_prog"
2844 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2845 break 2
2846 fi
2847 done
2848 done
2849 IFS=$as_save_IFS
2850
2851 fi
2852 fi
2853 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2854 if test -n "$ac_ct_CC"; then
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2856 $as_echo "$ac_ct_CC" >&6; }
2857 else
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2859 $as_echo "no" >&6; }
2860 fi
2861
2862
2863 test -n "$ac_ct_CC" && break
2864 done
2865
2866 if test "x$ac_ct_CC" = x; then
2867 CC=""
2868 else
2869 case $cross_compiling:$ac_tool_warned in
2870 yes:)
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2872 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2873 ac_tool_warned=yes ;;
2874 esac
2875 CC=$ac_ct_CC
2876 fi
2877 fi
2878
2879 fi
2880
2881
2882 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2883 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2884 as_fn_error "no acceptable C compiler found in \$PATH
2885 See \`config.log' for more details." "$LINENO" 5; }
2886
2887 # Provide some information about the compiler.
2888 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2889 set X $ac_compile
2890 ac_compiler=$2
2891 for ac_option in --version -v -V -qversion; do
2892 { { ac_try="$ac_compiler $ac_option >&5"
2893 case "(($ac_try" in
2894 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2895 *) ac_try_echo=$ac_try;;
2896 esac
2897 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2898 $as_echo "$ac_try_echo"; } >&5
2899 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2900 ac_status=$?
2901 if test -s conftest.err; then
2902 sed '10a\
2903 ... rest of stderr output deleted ...
2904 10q' conftest.err >conftest.er1
2905 cat conftest.er1 >&5
2906 rm -f conftest.er1 conftest.err
2907 fi
2908 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2909 test $ac_status = 0; }
2910 done
2911
2912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2913 /* end confdefs.h. */
2914
2915 int
2916 main ()
2917 {
2918
2919 ;
2920 return 0;
2921 }
2922 _ACEOF
2923 ac_clean_files_save=$ac_clean_files
2924 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2925 # Try to create an executable without -o first, disregard a.out.
2926 # It will help us diagnose broken compilers, and finding out an intuition
2927 # of exeext.
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2929 $as_echo_n "checking for C compiler default output file name... " >&6; }
2930 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2931
2932 # The possible output files:
2933 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2934
2935 ac_rmfiles=
2936 for ac_file in $ac_files
2937 do
2938 case $ac_file in
2939 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2940 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2941 esac
2942 done
2943 rm -f $ac_rmfiles
2944
2945 if { { ac_try="$ac_link_default"
2946 case "(($ac_try" in
2947 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2948 *) ac_try_echo=$ac_try;;
2949 esac
2950 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2951 $as_echo "$ac_try_echo"; } >&5
2952 (eval "$ac_link_default") 2>&5
2953 ac_status=$?
2954 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2955 test $ac_status = 0; }; then :
2956 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2957 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2958 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2959 # so that the user can short-circuit this test for compilers unknown to
2960 # Autoconf.
2961 for ac_file in $ac_files ''
2962 do
2963 test -f "$ac_file" || continue
2964 case $ac_file in
2965 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2966 ;;
2967 [ab].out )
2968 # We found the default executable, but exeext='' is most
2969 # certainly right.
2970 break;;
2971 *.* )
2972 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2973 then :; else
2974 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2975 fi
2976 # We set ac_cv_exeext here because the later test for it is not
2977 # safe: cross compilers may not add the suffix if given an `-o'
2978 # argument, so we may need to know it at that point already.
2979 # Even if this section looks crufty: it has the advantage of
2980 # actually working.
2981 break;;
2982 * )
2983 break;;
2984 esac
2985 done
2986 test "$ac_cv_exeext" = no && ac_cv_exeext=
2987
2988 else
2989 ac_file=''
2990 fi
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2992 $as_echo "$ac_file" >&6; }
2993 if test -z "$ac_file"; then :
2994 $as_echo "$as_me: failed program was:" >&5
2995 sed 's/^/| /' conftest.$ac_ext >&5
2996
2997 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2998 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2999 { as_fn_set_status 77
3000 as_fn_error "C compiler cannot create executables
3001 See \`config.log' for more details." "$LINENO" 5; }; }
3002 fi
3003 ac_exeext=$ac_cv_exeext
3004
3005 # Check that the compiler produces executables we can run. If not, either
3006 # the compiler is broken, or we cross compile.
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3008 $as_echo_n "checking whether the C compiler works... " >&6; }
3009 # If not cross compiling, check that we can run a simple program.
3010 if test "$cross_compiling" != yes; then
3011 if { ac_try='./$ac_file'
3012 { { case "(($ac_try" in
3013 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3014 *) ac_try_echo=$ac_try;;
3015 esac
3016 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3017 $as_echo "$ac_try_echo"; } >&5
3018 (eval "$ac_try") 2>&5
3019 ac_status=$?
3020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3021 test $ac_status = 0; }; }; then
3022 cross_compiling=no
3023 else
3024 if test "$cross_compiling" = maybe; then
3025 cross_compiling=yes
3026 else
3027 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3028 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3029 as_fn_error "cannot run C compiled programs.
3030 If you meant to cross compile, use \`--host'.
3031 See \`config.log' for more details." "$LINENO" 5; }
3032 fi
3033 fi
3034 fi
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3036 $as_echo "yes" >&6; }
3037
3038 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3039 ac_clean_files=$ac_clean_files_save
3040 # Check that the compiler produces executables we can run. If not, either
3041 # the compiler is broken, or we cross compile.
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3043 $as_echo_n "checking whether we are cross compiling... " >&6; }
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3045 $as_echo "$cross_compiling" >&6; }
3046
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3048 $as_echo_n "checking for suffix of executables... " >&6; }
3049 if { { ac_try="$ac_link"
3050 case "(($ac_try" in
3051 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3052 *) ac_try_echo=$ac_try;;
3053 esac
3054 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3055 $as_echo "$ac_try_echo"; } >&5
3056 (eval "$ac_link") 2>&5
3057 ac_status=$?
3058 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3059 test $ac_status = 0; }; then :
3060 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3061 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3062 # work properly (i.e., refer to `conftest.exe'), while it won't with
3063 # `rm'.
3064 for ac_file in conftest.exe conftest conftest.*; do
3065 test -f "$ac_file" || continue
3066 case $ac_file in
3067 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3068 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3069 break;;
3070 * ) break;;
3071 esac
3072 done
3073 else
3074 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3076 as_fn_error "cannot compute suffix of executables: cannot compile and link
3077 See \`config.log' for more details." "$LINENO" 5; }
3078 fi
3079 rm -f conftest$ac_cv_exeext
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3081 $as_echo "$ac_cv_exeext" >&6; }
3082
3083 rm -f conftest.$ac_ext
3084 EXEEXT=$ac_cv_exeext
3085 ac_exeext=$EXEEXT
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3087 $as_echo_n "checking for suffix of object files... " >&6; }
3088 if test "${ac_cv_objext+set}" = set; then :
3089 $as_echo_n "(cached) " >&6
3090 else
3091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3092 /* end confdefs.h. */
3093
3094 int
3095 main ()
3096 {
3097
3098 ;
3099 return 0;
3100 }
3101 _ACEOF
3102 rm -f conftest.o conftest.obj
3103 if { { ac_try="$ac_compile"
3104 case "(($ac_try" in
3105 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3106 *) ac_try_echo=$ac_try;;
3107 esac
3108 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3109 $as_echo "$ac_try_echo"; } >&5
3110 (eval "$ac_compile") 2>&5
3111 ac_status=$?
3112 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3113 test $ac_status = 0; }; then :
3114 for ac_file in conftest.o conftest.obj conftest.*; do
3115 test -f "$ac_file" || continue;
3116 case $ac_file in
3117 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3118 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3119 break;;
3120 esac
3121 done
3122 else
3123 $as_echo "$as_me: failed program was:" >&5
3124 sed 's/^/| /' conftest.$ac_ext >&5
3125
3126 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3127 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3128 as_fn_error "cannot compute suffix of object files: cannot compile
3129 See \`config.log' for more details." "$LINENO" 5; }
3130 fi
3131 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3132 fi
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3134 $as_echo "$ac_cv_objext" >&6; }
3135 OBJEXT=$ac_cv_objext
3136 ac_objext=$OBJEXT
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3138 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3139 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3140 $as_echo_n "(cached) " >&6
3141 else
3142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3143 /* end confdefs.h. */
3144
3145 int
3146 main ()
3147 {
3148 #ifndef __GNUC__
3149 choke me
3150 #endif
3151
3152 ;
3153 return 0;
3154 }
3155 _ACEOF
3156 if ac_fn_c_try_compile "$LINENO"; then :
3157 ac_compiler_gnu=yes
3158 else
3159 ac_compiler_gnu=no
3160 fi
3161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3162 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3163
3164 fi
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3166 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3167 if test $ac_compiler_gnu = yes; then
3168 GCC=yes
3169 else
3170 GCC=
3171 fi
3172 ac_test_CFLAGS=${CFLAGS+set}
3173 ac_save_CFLAGS=$CFLAGS
3174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3175 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3176 if test "${ac_cv_prog_cc_g+set}" = set; then :
3177 $as_echo_n "(cached) " >&6
3178 else
3179 ac_save_c_werror_flag=$ac_c_werror_flag
3180 ac_c_werror_flag=yes
3181 ac_cv_prog_cc_g=no
3182 CFLAGS="-g"
3183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3184 /* end confdefs.h. */
3185
3186 int
3187 main ()
3188 {
3189
3190 ;
3191 return 0;
3192 }
3193 _ACEOF
3194 if ac_fn_c_try_compile "$LINENO"; then :
3195 ac_cv_prog_cc_g=yes
3196 else
3197 CFLAGS=""
3198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3199 /* end confdefs.h. */
3200
3201 int
3202 main ()
3203 {
3204
3205 ;
3206 return 0;
3207 }
3208 _ACEOF
3209 if ac_fn_c_try_compile "$LINENO"; then :
3210
3211 else
3212 ac_c_werror_flag=$ac_save_c_werror_flag
3213 CFLAGS="-g"
3214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3215 /* end confdefs.h. */
3216
3217 int
3218 main ()
3219 {
3220
3221 ;
3222 return 0;
3223 }
3224 _ACEOF
3225 if ac_fn_c_try_compile "$LINENO"; then :
3226 ac_cv_prog_cc_g=yes
3227 fi
3228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3229 fi
3230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3231 fi
3232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3233 ac_c_werror_flag=$ac_save_c_werror_flag
3234 fi
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3236 $as_echo "$ac_cv_prog_cc_g" >&6; }
3237 if test "$ac_test_CFLAGS" = set; then
3238 CFLAGS=$ac_save_CFLAGS
3239 elif test $ac_cv_prog_cc_g = yes; then
3240 if test "$GCC" = yes; then
3241 CFLAGS="-g -O2"
3242 else
3243 CFLAGS="-g"
3244 fi
3245 else
3246 if test "$GCC" = yes; then
3247 CFLAGS="-O2"
3248 else
3249 CFLAGS=
3250 fi
3251 fi
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3253 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3254 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3255 $as_echo_n "(cached) " >&6
3256 else
3257 ac_cv_prog_cc_c89=no
3258 ac_save_CC=$CC
3259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3260 /* end confdefs.h. */
3261 #include <stdarg.h>
3262 #include <stdio.h>
3263 #include <sys/types.h>
3264 #include <sys/stat.h>
3265 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3266 struct buf { int x; };
3267 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3268 static char *e (p, i)
3269 char **p;
3270 int i;
3271 {
3272 return p[i];
3273 }
3274 static char *f (char * (*g) (char **, int), char **p, ...)
3275 {
3276 char *s;
3277 va_list v;
3278 va_start (v,p);
3279 s = g (p, va_arg (v,int));
3280 va_end (v);
3281 return s;
3282 }
3283
3284 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3285 function prototypes and stuff, but not '\xHH' hex character constants.
3286 These don't provoke an error unfortunately, instead are silently treated
3287 as 'x'. The following induces an error, until -std is added to get
3288 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3289 array size at least. It's necessary to write '\x00'==0 to get something
3290 that's true only with -std. */
3291 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3292
3293 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3294 inside strings and character constants. */
3295 #define FOO(x) 'x'
3296 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3297
3298 int test (int i, double x);
3299 struct s1 {int (*f) (int a);};
3300 struct s2 {int (*f) (double a);};
3301 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3302 int argc;
3303 char **argv;
3304 int
3305 main ()
3306 {
3307 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3308 ;
3309 return 0;
3310 }
3311 _ACEOF
3312 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3313 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3314 do
3315 CC="$ac_save_CC $ac_arg"
3316 if ac_fn_c_try_compile "$LINENO"; then :
3317 ac_cv_prog_cc_c89=$ac_arg
3318 fi
3319 rm -f core conftest.err conftest.$ac_objext
3320 test "x$ac_cv_prog_cc_c89" != "xno" && break
3321 done
3322 rm -f conftest.$ac_ext
3323 CC=$ac_save_CC
3324
3325 fi
3326 # AC_CACHE_VAL
3327 case "x$ac_cv_prog_cc_c89" in
3328 x)
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3330 $as_echo "none needed" >&6; } ;;
3331 xno)
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3333 $as_echo "unsupported" >&6; } ;;
3334 *)
3335 CC="$CC $ac_cv_prog_cc_c89"
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3337 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3338 esac
3339 if test "x$ac_cv_prog_cc_c89" != xno; then :
3340
3341 fi
3342
3343 ac_ext=c
3344 ac_cpp='$CPP $CPPFLAGS'
3345 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3346 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3347 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3348
3349 # Find a good install program. We prefer a C program (faster),
3350 # so one script is as good as another. But avoid the broken or
3351 # incompatible versions:
3352 # SysV /etc/install, /usr/sbin/install
3353 # SunOS /usr/etc/install
3354 # IRIX /sbin/install
3355 # AIX /bin/install
3356 # AmigaOS /C/install, which installs bootblocks on floppy discs
3357 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3358 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3359 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3360 # OS/2's system install, which has a completely different semantic
3361 # ./install, which can be erroneously created by make from ./install.sh.
3362 # Reject install programs that cannot install multiple files.
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3364 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3365 if test -z "$INSTALL"; then
3366 if test "${ac_cv_path_install+set}" = set; then :
3367 $as_echo_n "(cached) " >&6
3368 else
3369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3370 for as_dir in $PATH
3371 do
3372 IFS=$as_save_IFS
3373 test -z "$as_dir" && as_dir=.
3374 # Account for people who put trailing slashes in PATH elements.
3375 case $as_dir/ in #((
3376 ./ | .// | /[cC]/* | \
3377 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3378 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3379 /usr/ucb/* ) ;;
3380 *)
3381 # OSF1 and SCO ODT 3.0 have their own names for install.
3382 # Don't use installbsd from OSF since it installs stuff as root
3383 # by default.
3384 for ac_prog in ginstall scoinst install; do
3385 for ac_exec_ext in '' $ac_executable_extensions; do
3386 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3387 if test $ac_prog = install &&
3388 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3389 # AIX install. It has an incompatible calling convention.
3390 :
3391 elif test $ac_prog = install &&
3392 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3393 # program-specific install script used by HP pwplus--don't use.
3394 :
3395 else
3396 rm -rf conftest.one conftest.two conftest.dir
3397 echo one > conftest.one
3398 echo two > conftest.two
3399 mkdir conftest.dir
3400 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3401 test -s conftest.one && test -s conftest.two &&
3402 test -s conftest.dir/conftest.one &&
3403 test -s conftest.dir/conftest.two
3404 then
3405 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3406 break 3
3407 fi
3408 fi
3409 fi
3410 done
3411 done
3412 ;;
3413 esac
3414
3415 done
3416 IFS=$as_save_IFS
3417
3418 rm -rf conftest.one conftest.two conftest.dir
3419
3420 fi
3421 if test "${ac_cv_path_install+set}" = set; then
3422 INSTALL=$ac_cv_path_install
3423 else
3424 # As a last resort, use the slow shell script. Don't cache a
3425 # value for INSTALL within a source directory, because that will
3426 # break other packages using the cache if that directory is
3427 # removed, or if the value is a relative name.
3428 INSTALL=$ac_install_sh
3429 fi
3430 fi
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3432 $as_echo "$INSTALL" >&6; }
3433
3434 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3435 # It thinks the first close brace ends the variable substitution.
3436 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3437
3438 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3439
3440 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3441
3442
3443 # Put a plausible default for CC_FOR_BUILD in Makefile.
3444 if test "x$cross_compiling" = "xno"; then
3445 CC_FOR_BUILD='$(CC)'
3446 else
3447 CC_FOR_BUILD=gcc
3448 fi
3449
3450
3451
3452
3453 AR=${AR-ar}
3454
3455 if test -n "$ac_tool_prefix"; then
3456 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3457 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3459 $as_echo_n "checking for $ac_word... " >&6; }
3460 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3461 $as_echo_n "(cached) " >&6
3462 else
3463 if test -n "$RANLIB"; then
3464 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3465 else
3466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3467 for as_dir in $PATH
3468 do
3469 IFS=$as_save_IFS
3470 test -z "$as_dir" && as_dir=.
3471 for ac_exec_ext in '' $ac_executable_extensions; do
3472 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3473 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3475 break 2
3476 fi
3477 done
3478 done
3479 IFS=$as_save_IFS
3480
3481 fi
3482 fi
3483 RANLIB=$ac_cv_prog_RANLIB
3484 if test -n "$RANLIB"; then
3485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3486 $as_echo "$RANLIB" >&6; }
3487 else
3488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3489 $as_echo "no" >&6; }
3490 fi
3491
3492
3493 fi
3494 if test -z "$ac_cv_prog_RANLIB"; then
3495 ac_ct_RANLIB=$RANLIB
3496 # Extract the first word of "ranlib", so it can be a program name with args.
3497 set dummy ranlib; ac_word=$2
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3499 $as_echo_n "checking for $ac_word... " >&6; }
3500 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3501 $as_echo_n "(cached) " >&6
3502 else
3503 if test -n "$ac_ct_RANLIB"; then
3504 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3505 else
3506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3507 for as_dir in $PATH
3508 do
3509 IFS=$as_save_IFS
3510 test -z "$as_dir" && as_dir=.
3511 for ac_exec_ext in '' $ac_executable_extensions; do
3512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3513 ac_cv_prog_ac_ct_RANLIB="ranlib"
3514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3515 break 2
3516 fi
3517 done
3518 done
3519 IFS=$as_save_IFS
3520
3521 fi
3522 fi
3523 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3524 if test -n "$ac_ct_RANLIB"; then
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3526 $as_echo "$ac_ct_RANLIB" >&6; }
3527 else
3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3529 $as_echo "no" >&6; }
3530 fi
3531
3532 if test "x$ac_ct_RANLIB" = x; then
3533 RANLIB=":"
3534 else
3535 case $cross_compiling:$ac_tool_warned in
3536 yes:)
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3538 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3539 ac_tool_warned=yes ;;
3540 esac
3541 RANLIB=$ac_ct_RANLIB
3542 fi
3543 else
3544 RANLIB="$ac_cv_prog_RANLIB"
3545 fi
3546
3547
3548 ALL_LINGUAS=
3549 # If we haven't got the data from the intl directory,
3550 # assume NLS is disabled.
3551 USE_NLS=no
3552 LIBINTL=
3553 LIBINTL_DEP=
3554 INCINTL=
3555 XGETTEXT=
3556 GMSGFMT=
3557 POSUB=
3558
3559 if test -f ../../intl/config.intl; then
3560 . ../../intl/config.intl
3561 fi
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3563 $as_echo_n "checking whether NLS is requested... " >&6; }
3564 if test x"$USE_NLS" != xyes; then
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3566 $as_echo "no" >&6; }
3567 else
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3569 $as_echo "yes" >&6; }
3570
3571 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3572
3573
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3575 $as_echo_n "checking for catalogs to be installed... " >&6; }
3576 # Look for .po and .gmo files in the source directory.
3577 CATALOGS=
3578 XLINGUAS=
3579 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3580 # If there aren't any .gmo files the shell will give us the
3581 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3582 # weeded out.
3583 case "$cat" in *\**)
3584 continue;;
3585 esac
3586 # The quadruple backslash is collapsed to a double backslash
3587 # by the backticks, then collapsed again by the double quotes,
3588 # leaving us with one backslash in the sed expression (right
3589 # before the dot that mustn't act as a wildcard).
3590 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3591 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3592 # The user is allowed to set LINGUAS to a list of languages to
3593 # install catalogs for. If it's empty that means "all of them."
3594 if test "x$LINGUAS" = x; then
3595 CATALOGS="$CATALOGS $cat"
3596 XLINGUAS="$XLINGUAS $lang"
3597 else
3598 case "$LINGUAS" in *$lang*)
3599 CATALOGS="$CATALOGS $cat"
3600 XLINGUAS="$XLINGUAS $lang"
3601 ;;
3602 esac
3603 fi
3604 done
3605 LINGUAS="$XLINGUAS"
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3607 $as_echo "$LINGUAS" >&6; }
3608
3609
3610 DATADIRNAME=share
3611
3612 INSTOBJEXT=.mo
3613
3614 GENCAT=gencat
3615
3616 CATOBJEXT=.gmo
3617
3618 fi
3619
3620 # Check for common headers.
3621 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3622 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3623
3624 ac_ext=c
3625 ac_cpp='$CPP $CPPFLAGS'
3626 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3627 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3628 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3630 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3631 # On Suns, sometimes $CPP names a directory.
3632 if test -n "$CPP" && test -d "$CPP"; then
3633 CPP=
3634 fi
3635 if test -z "$CPP"; then
3636 if test "${ac_cv_prog_CPP+set}" = set; then :
3637 $as_echo_n "(cached) " >&6
3638 else
3639 # Double quotes because CPP needs to be expanded
3640 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3641 do
3642 ac_preproc_ok=false
3643 for ac_c_preproc_warn_flag in '' yes
3644 do
3645 # Use a header file that comes with gcc, so configuring glibc
3646 # with a fresh cross-compiler works.
3647 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3648 # <limits.h> exists even on freestanding compilers.
3649 # On the NeXT, cc -E runs the code through the compiler's parser,
3650 # not just through cpp. "Syntax error" is here to catch this case.
3651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3652 /* end confdefs.h. */
3653 #ifdef __STDC__
3654 # include <limits.h>
3655 #else
3656 # include <assert.h>
3657 #endif
3658 Syntax error
3659 _ACEOF
3660 if ac_fn_c_try_cpp "$LINENO"; then :
3661
3662 else
3663 # Broken: fails on valid input.
3664 continue
3665 fi
3666 rm -f conftest.err conftest.$ac_ext
3667
3668 # OK, works on sane cases. Now check whether nonexistent headers
3669 # can be detected and how.
3670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3671 /* end confdefs.h. */
3672 #include <ac_nonexistent.h>
3673 _ACEOF
3674 if ac_fn_c_try_cpp "$LINENO"; then :
3675 # Broken: success on invalid input.
3676 continue
3677 else
3678 # Passes both tests.
3679 ac_preproc_ok=:
3680 break
3681 fi
3682 rm -f conftest.err conftest.$ac_ext
3683
3684 done
3685 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3686 rm -f conftest.err conftest.$ac_ext
3687 if $ac_preproc_ok; then :
3688 break
3689 fi
3690
3691 done
3692 ac_cv_prog_CPP=$CPP
3693
3694 fi
3695 CPP=$ac_cv_prog_CPP
3696 else
3697 ac_cv_prog_CPP=$CPP
3698 fi
3699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3700 $as_echo "$CPP" >&6; }
3701 ac_preproc_ok=false
3702 for ac_c_preproc_warn_flag in '' yes
3703 do
3704 # Use a header file that comes with gcc, so configuring glibc
3705 # with a fresh cross-compiler works.
3706 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3707 # <limits.h> exists even on freestanding compilers.
3708 # On the NeXT, cc -E runs the code through the compiler's parser,
3709 # not just through cpp. "Syntax error" is here to catch this case.
3710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3711 /* end confdefs.h. */
3712 #ifdef __STDC__
3713 # include <limits.h>
3714 #else
3715 # include <assert.h>
3716 #endif
3717 Syntax error
3718 _ACEOF
3719 if ac_fn_c_try_cpp "$LINENO"; then :
3720
3721 else
3722 # Broken: fails on valid input.
3723 continue
3724 fi
3725 rm -f conftest.err conftest.$ac_ext
3726
3727 # OK, works on sane cases. Now check whether nonexistent headers
3728 # can be detected and how.
3729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730 /* end confdefs.h. */
3731 #include <ac_nonexistent.h>
3732 _ACEOF
3733 if ac_fn_c_try_cpp "$LINENO"; then :
3734 # Broken: success on invalid input.
3735 continue
3736 else
3737 # Passes both tests.
3738 ac_preproc_ok=:
3739 break
3740 fi
3741 rm -f conftest.err conftest.$ac_ext
3742
3743 done
3744 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3745 rm -f conftest.err conftest.$ac_ext
3746 if $ac_preproc_ok; then :
3747
3748 else
3749 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3750 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3751 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3752 See \`config.log' for more details." "$LINENO" 5; }
3753 fi
3754
3755 ac_ext=c
3756 ac_cpp='$CPP $CPPFLAGS'
3757 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3758 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3759 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3760
3761
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3763 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3764 if test "${ac_cv_path_GREP+set}" = set; then :
3765 $as_echo_n "(cached) " >&6
3766 else
3767 if test -z "$GREP"; then
3768 ac_path_GREP_found=false
3769 # Loop through the user's path and test for each of PROGNAME-LIST
3770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3771 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3772 do
3773 IFS=$as_save_IFS
3774 test -z "$as_dir" && as_dir=.
3775 for ac_prog in grep ggrep; do
3776 for ac_exec_ext in '' $ac_executable_extensions; do
3777 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3778 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3779 # Check for GNU ac_path_GREP and select it if it is found.
3780 # Check for GNU $ac_path_GREP
3781 case `"$ac_path_GREP" --version 2>&1` in
3782 *GNU*)
3783 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3784 *)
3785 ac_count=0
3786 $as_echo_n 0123456789 >"conftest.in"
3787 while :
3788 do
3789 cat "conftest.in" "conftest.in" >"conftest.tmp"
3790 mv "conftest.tmp" "conftest.in"
3791 cp "conftest.in" "conftest.nl"
3792 $as_echo 'GREP' >> "conftest.nl"
3793 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3794 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3795 as_fn_arith $ac_count + 1 && ac_count=$as_val
3796 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3797 # Best one so far, save it but keep looking for a better one
3798 ac_cv_path_GREP="$ac_path_GREP"
3799 ac_path_GREP_max=$ac_count
3800 fi
3801 # 10*(2^10) chars as input seems more than enough
3802 test $ac_count -gt 10 && break
3803 done
3804 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3805 esac
3806
3807 $ac_path_GREP_found && break 3
3808 done
3809 done
3810 done
3811 IFS=$as_save_IFS
3812 if test -z "$ac_cv_path_GREP"; then
3813 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3814 fi
3815 else
3816 ac_cv_path_GREP=$GREP
3817 fi
3818
3819 fi
3820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3821 $as_echo "$ac_cv_path_GREP" >&6; }
3822 GREP="$ac_cv_path_GREP"
3823
3824
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3826 $as_echo_n "checking for egrep... " >&6; }
3827 if test "${ac_cv_path_EGREP+set}" = set; then :
3828 $as_echo_n "(cached) " >&6
3829 else
3830 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3831 then ac_cv_path_EGREP="$GREP -E"
3832 else
3833 if test -z "$EGREP"; then
3834 ac_path_EGREP_found=false
3835 # Loop through the user's path and test for each of PROGNAME-LIST
3836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3837 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3838 do
3839 IFS=$as_save_IFS
3840 test -z "$as_dir" && as_dir=.
3841 for ac_prog in egrep; do
3842 for ac_exec_ext in '' $ac_executable_extensions; do
3843 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3844 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3845 # Check for GNU ac_path_EGREP and select it if it is found.
3846 # Check for GNU $ac_path_EGREP
3847 case `"$ac_path_EGREP" --version 2>&1` in
3848 *GNU*)
3849 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3850 *)
3851 ac_count=0
3852 $as_echo_n 0123456789 >"conftest.in"
3853 while :
3854 do
3855 cat "conftest.in" "conftest.in" >"conftest.tmp"
3856 mv "conftest.tmp" "conftest.in"
3857 cp "conftest.in" "conftest.nl"
3858 $as_echo 'EGREP' >> "conftest.nl"
3859 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3860 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3861 as_fn_arith $ac_count + 1 && ac_count=$as_val
3862 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3863 # Best one so far, save it but keep looking for a better one
3864 ac_cv_path_EGREP="$ac_path_EGREP"
3865 ac_path_EGREP_max=$ac_count
3866 fi
3867 # 10*(2^10) chars as input seems more than enough
3868 test $ac_count -gt 10 && break
3869 done
3870 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3871 esac
3872
3873 $ac_path_EGREP_found && break 3
3874 done
3875 done
3876 done
3877 IFS=$as_save_IFS
3878 if test -z "$ac_cv_path_EGREP"; then
3879 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3880 fi
3881 else
3882 ac_cv_path_EGREP=$EGREP
3883 fi
3884
3885 fi
3886 fi
3887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3888 $as_echo "$ac_cv_path_EGREP" >&6; }
3889 EGREP="$ac_cv_path_EGREP"
3890
3891
3892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3893 $as_echo_n "checking for ANSI C header files... " >&6; }
3894 if test "${ac_cv_header_stdc+set}" = set; then :
3895 $as_echo_n "(cached) " >&6
3896 else
3897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3898 /* end confdefs.h. */
3899 #include <stdlib.h>
3900 #include <stdarg.h>
3901 #include <string.h>
3902 #include <float.h>
3903
3904 int
3905 main ()
3906 {
3907
3908 ;
3909 return 0;
3910 }
3911 _ACEOF
3912 if ac_fn_c_try_compile "$LINENO"; then :
3913 ac_cv_header_stdc=yes
3914 else
3915 ac_cv_header_stdc=no
3916 fi
3917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3918
3919 if test $ac_cv_header_stdc = yes; then
3920 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3922 /* end confdefs.h. */
3923 #include <string.h>
3924
3925 _ACEOF
3926 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3927 $EGREP "memchr" >/dev/null 2>&1; then :
3928
3929 else
3930 ac_cv_header_stdc=no
3931 fi
3932 rm -f conftest*
3933
3934 fi
3935
3936 if test $ac_cv_header_stdc = yes; then
3937 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3939 /* end confdefs.h. */
3940 #include <stdlib.h>
3941
3942 _ACEOF
3943 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3944 $EGREP "free" >/dev/null 2>&1; then :
3945
3946 else
3947 ac_cv_header_stdc=no
3948 fi
3949 rm -f conftest*
3950
3951 fi
3952
3953 if test $ac_cv_header_stdc = yes; then
3954 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3955 if test "$cross_compiling" = yes; then :
3956 :
3957 else
3958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3959 /* end confdefs.h. */
3960 #include <ctype.h>
3961 #include <stdlib.h>
3962 #if ((' ' & 0x0FF) == 0x020)
3963 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3964 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3965 #else
3966 # define ISLOWER(c) \
3967 (('a' <= (c) && (c) <= 'i') \
3968 || ('j' <= (c) && (c) <= 'r') \
3969 || ('s' <= (c) && (c) <= 'z'))
3970 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3971 #endif
3972
3973 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3974 int
3975 main ()
3976 {
3977 int i;
3978 for (i = 0; i < 256; i++)
3979 if (XOR (islower (i), ISLOWER (i))
3980 || toupper (i) != TOUPPER (i))
3981 return 2;
3982 return 0;
3983 }
3984 _ACEOF
3985 if ac_fn_c_try_run "$LINENO"; then :
3986
3987 else
3988 ac_cv_header_stdc=no
3989 fi
3990 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3991 conftest.$ac_objext conftest.beam conftest.$ac_ext
3992 fi
3993
3994 fi
3995 fi
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3997 $as_echo "$ac_cv_header_stdc" >&6; }
3998 if test $ac_cv_header_stdc = yes; then
3999
4000 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4001
4002 fi
4003
4004 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4005 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4006 inttypes.h stdint.h unistd.h
4007 do :
4008 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4009 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4010 "
4011 eval as_val=\$$as_ac_Header
4012 if test "x$as_val" = x""yes; then :
4013 cat >>confdefs.h <<_ACEOF
4014 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4015 _ACEOF
4016
4017 fi
4018
4019 done
4020
4021
4022 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4023 do :
4024 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4025 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4026 eval as_val=\$$as_ac_Header
4027 if test "x$as_val" = x""yes; then :
4028 cat >>confdefs.h <<_ACEOF
4029 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4030 _ACEOF
4031
4032 fi
4033
4034 done
4035
4036 for ac_header in sys/time.h sys/resource.h
4037 do :
4038 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4039 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4040 eval as_val=\$$as_ac_Header
4041 if test "x$as_val" = x""yes; then :
4042 cat >>confdefs.h <<_ACEOF
4043 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4044 _ACEOF
4045
4046 fi
4047
4048 done
4049
4050 for ac_header in fcntl.h fpu_control.h
4051 do :
4052 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4053 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4054 eval as_val=\$$as_ac_Header
4055 if test "x$as_val" = x""yes; then :
4056 cat >>confdefs.h <<_ACEOF
4057 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4058 _ACEOF
4059
4060 fi
4061
4062 done
4063
4064 for ac_header in dlfcn.h errno.h sys/stat.h
4065 do :
4066 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4067 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4068 eval as_val=\$$as_ac_Header
4069 if test "x$as_val" = x""yes; then :
4070 cat >>confdefs.h <<_ACEOF
4071 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4072 _ACEOF
4073
4074 fi
4075
4076 done
4077
4078 for ac_func in getrusage time sigaction __setfpucw
4079 do :
4080 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4081 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4082 eval as_val=\$$as_ac_var
4083 if test "x$as_val" = x""yes; then :
4084 cat >>confdefs.h <<_ACEOF
4085 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4086 _ACEOF
4087
4088 fi
4089 done
4090
4091
4092 # Check for socket libraries
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4094 $as_echo_n "checking for bind in -lsocket... " >&6; }
4095 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4096 $as_echo_n "(cached) " >&6
4097 else
4098 ac_check_lib_save_LIBS=$LIBS
4099 LIBS="-lsocket $LIBS"
4100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4101 /* end confdefs.h. */
4102
4103 /* Override any GCC internal prototype to avoid an error.
4104 Use char because int might match the return type of a GCC
4105 builtin and then its argument prototype would still apply. */
4106 #ifdef __cplusplus
4107 extern "C"
4108 #endif
4109 char bind ();
4110 int
4111 main ()
4112 {
4113 return bind ();
4114 ;
4115 return 0;
4116 }
4117 _ACEOF
4118 if ac_fn_c_try_link "$LINENO"; then :
4119 ac_cv_lib_socket_bind=yes
4120 else
4121 ac_cv_lib_socket_bind=no
4122 fi
4123 rm -f core conftest.err conftest.$ac_objext \
4124 conftest$ac_exeext conftest.$ac_ext
4125 LIBS=$ac_check_lib_save_LIBS
4126 fi
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4128 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4129 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4130 cat >>confdefs.h <<_ACEOF
4131 #define HAVE_LIBSOCKET 1
4132 _ACEOF
4133
4134 LIBS="-lsocket $LIBS"
4135
4136 fi
4137
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4139 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4140 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4141 $as_echo_n "(cached) " >&6
4142 else
4143 ac_check_lib_save_LIBS=$LIBS
4144 LIBS="-lnsl $LIBS"
4145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4146 /* end confdefs.h. */
4147
4148 /* Override any GCC internal prototype to avoid an error.
4149 Use char because int might match the return type of a GCC
4150 builtin and then its argument prototype would still apply. */
4151 #ifdef __cplusplus
4152 extern "C"
4153 #endif
4154 char gethostbyname ();
4155 int
4156 main ()
4157 {
4158 return gethostbyname ();
4159 ;
4160 return 0;
4161 }
4162 _ACEOF
4163 if ac_fn_c_try_link "$LINENO"; then :
4164 ac_cv_lib_nsl_gethostbyname=yes
4165 else
4166 ac_cv_lib_nsl_gethostbyname=no
4167 fi
4168 rm -f core conftest.err conftest.$ac_objext \
4169 conftest$ac_exeext conftest.$ac_ext
4170 LIBS=$ac_check_lib_save_LIBS
4171 fi
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4173 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4174 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4175 cat >>confdefs.h <<_ACEOF
4176 #define HAVE_LIBNSL 1
4177 _ACEOF
4178
4179 LIBS="-lnsl $LIBS"
4180
4181 fi
4182
4183
4184 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4185 # using the same condition.
4186
4187 # See if the user specified whether he wants zlib support or not.
4188
4189 # Check whether --with-zlib was given.
4190 if test "${with_zlib+set}" = set; then :
4191 withval=$with_zlib;
4192 else
4193 with_zlib=auto
4194 fi
4195
4196
4197 if test "$with_zlib" != "no"; then
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4199 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4200 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4201 $as_echo_n "(cached) " >&6
4202 else
4203 ac_func_search_save_LIBS=$LIBS
4204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4205 /* end confdefs.h. */
4206
4207 /* Override any GCC internal prototype to avoid an error.
4208 Use char because int might match the return type of a GCC
4209 builtin and then its argument prototype would still apply. */
4210 #ifdef __cplusplus
4211 extern "C"
4212 #endif
4213 char zlibVersion ();
4214 int
4215 main ()
4216 {
4217 return zlibVersion ();
4218 ;
4219 return 0;
4220 }
4221 _ACEOF
4222 for ac_lib in '' z; do
4223 if test -z "$ac_lib"; then
4224 ac_res="none required"
4225 else
4226 ac_res=-l$ac_lib
4227 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4228 fi
4229 if ac_fn_c_try_link "$LINENO"; then :
4230 ac_cv_search_zlibVersion=$ac_res
4231 fi
4232 rm -f core conftest.err conftest.$ac_objext \
4233 conftest$ac_exeext
4234 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4235 break
4236 fi
4237 done
4238 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4239
4240 else
4241 ac_cv_search_zlibVersion=no
4242 fi
4243 rm conftest.$ac_ext
4244 LIBS=$ac_func_search_save_LIBS
4245 fi
4246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4247 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4248 ac_res=$ac_cv_search_zlibVersion
4249 if test "$ac_res" != no; then :
4250 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4251 for ac_header in zlib.h
4252 do :
4253 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4254 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4255 cat >>confdefs.h <<_ACEOF
4256 #define HAVE_ZLIB_H 1
4257 _ACEOF
4258
4259 fi
4260
4261 done
4262
4263 fi
4264
4265 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4266 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4267 fi
4268 fi
4269
4270
4271 . ${srcdir}/../../bfd/configure.host
4272
4273
4274
4275 USE_MAINTAINER_MODE=no
4276 # Check whether --enable-maintainer-mode was given.
4277 if test "${enable_maintainer_mode+set}" = set; then :
4278 enableval=$enable_maintainer_mode; case "${enableval}" in
4279 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4280 no) MAINT="#" ;;
4281 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4282 esac
4283 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4284 echo "Setting maintainer mode" 6>&1
4285 fi
4286 else
4287 MAINT="#"
4288 fi
4289
4290
4291
4292 # Check whether --enable-sim-bswap was given.
4293 if test "${enable_sim_bswap+set}" = set; then :
4294 enableval=$enable_sim_bswap; case "${enableval}" in
4295 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4296 no) sim_bswap="-DWITH_BSWAP=0";;
4297 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4298 esac
4299 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4300 echo "Setting bswap flags = $sim_bswap" 6>&1
4301 fi
4302 else
4303 sim_bswap=""
4304 fi
4305
4306
4307
4308 # Check whether --enable-sim-cflags was given.
4309 if test "${enable_sim_cflags+set}" = set; then :
4310 enableval=$enable_sim_cflags; case "${enableval}" in
4311 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4312 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4313 no) sim_cflags="";;
4314 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4315 esac
4316 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4317 echo "Setting sim cflags = $sim_cflags" 6>&1
4318 fi
4319 else
4320 sim_cflags=""
4321 fi
4322
4323
4324
4325 # Check whether --enable-sim-debug was given.
4326 if test "${enable_sim_debug+set}" = set; then :
4327 enableval=$enable_sim_debug; case "${enableval}" in
4328 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4329 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4330 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4331 esac
4332 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4333 echo "Setting sim debug = $sim_debug" 6>&1
4334 fi
4335 else
4336 sim_debug=""
4337 fi
4338
4339
4340
4341 # Check whether --enable-sim-stdio was given.
4342 if test "${enable_sim_stdio+set}" = set; then :
4343 enableval=$enable_sim_stdio; case "${enableval}" in
4344 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4345 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4346 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4347 esac
4348 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4349 echo "Setting stdio flags = $sim_stdio" 6>&1
4350 fi
4351 else
4352 sim_stdio=""
4353 fi
4354
4355
4356
4357 # Check whether --enable-sim-trace was given.
4358 if test "${enable_sim_trace+set}" = set; then :
4359 enableval=$enable_sim_trace; case "${enableval}" in
4360 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4361 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4362 [-0-9]*)
4363 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4364 [a-z]*)
4365 sim_trace=""
4366 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4367 if test x"$sim_trace" = x; then
4368 sim_trace="-DWITH_TRACE='(TRACE_$x"
4369 else
4370 sim_trace="${sim_trace}|TRACE_$x"
4371 fi
4372 done
4373 sim_trace="$sim_trace)'" ;;
4374 esac
4375 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4376 echo "Setting sim trace = $sim_trace" 6>&1
4377 fi
4378 else
4379 sim_trace=""
4380 fi
4381
4382
4383
4384 # Check whether --enable-sim-profile was given.
4385 if test "${enable_sim_profile+set}" = set; then :
4386 enableval=$enable_sim_profile; case "${enableval}" in
4387 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4388 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4389 [-0-9]*)
4390 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4391 [a-z]*)
4392 sim_profile=""
4393 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4394 if test x"$sim_profile" = x; then
4395 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4396 else
4397 sim_profile="${sim_profile}|PROFILE_$x"
4398 fi
4399 done
4400 sim_profile="$sim_profile)'" ;;
4401 esac
4402 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4403 echo "Setting sim profile = $sim_profile" 6>&1
4404 fi
4405 else
4406 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4407 fi
4408
4409
4410
4411
4412 # Check whether --with-pkgversion was given.
4413 if test "${with_pkgversion+set}" = set; then :
4414 withval=$with_pkgversion; case "$withval" in
4415 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4416 no) PKGVERSION= ;;
4417 *) PKGVERSION="($withval) " ;;
4418 esac
4419 else
4420 PKGVERSION="(GDB) "
4421
4422 fi
4423
4424
4425
4426
4427
4428 # Check whether --with-bugurl was given.
4429 if test "${with_bugurl+set}" = set; then :
4430 withval=$with_bugurl; case "$withval" in
4431 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4432 no) BUGURL=
4433 ;;
4434 *) BUGURL="$withval"
4435 ;;
4436 esac
4437 else
4438 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4439
4440 fi
4441
4442 case ${BUGURL} in
4443 "")
4444 REPORT_BUGS_TO=
4445 REPORT_BUGS_TEXI=
4446 ;;
4447 *)
4448 REPORT_BUGS_TO="<$BUGURL>"
4449 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4450 ;;
4451 esac;
4452
4453
4454
4455
4456 cat >>confdefs.h <<_ACEOF
4457 #define PKGVERSION "$PKGVERSION"
4458 _ACEOF
4459
4460
4461 cat >>confdefs.h <<_ACEOF
4462 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4463 _ACEOF
4464
4465
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4467 $as_echo_n "checking return type of signal handlers... " >&6; }
4468 if test "${ac_cv_type_signal+set}" = set; then :
4469 $as_echo_n "(cached) " >&6
4470 else
4471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4472 /* end confdefs.h. */
4473 #include <sys/types.h>
4474 #include <signal.h>
4475
4476 int
4477 main ()
4478 {
4479 return *(signal (0, 0)) (0) == 1;
4480 ;
4481 return 0;
4482 }
4483 _ACEOF
4484 if ac_fn_c_try_compile "$LINENO"; then :
4485 ac_cv_type_signal=int
4486 else
4487 ac_cv_type_signal=void
4488 fi
4489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4490 fi
4491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4492 $as_echo "$ac_cv_type_signal" >&6; }
4493
4494 cat >>confdefs.h <<_ACEOF
4495 #define RETSIGTYPE $ac_cv_type_signal
4496 _ACEOF
4497
4498
4499
4500
4501
4502 sim_link_files=
4503 sim_link_links=
4504
4505 sim_link_links=tconfig.h
4506 if test -f ${srcdir}/tconfig.in
4507 then
4508 sim_link_files=tconfig.in
4509 else
4510 sim_link_files=../common/tconfig.in
4511 fi
4512
4513 # targ-vals.def points to the libc macro description file.
4514 case "${target}" in
4515 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4516 esac
4517 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4518 sim_link_links="${sim_link_links} targ-vals.def"
4519
4520
4521 for ac_header in unistd.h stdint.h
4522 do :
4523 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4524 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4525 eval as_val=\$$as_ac_Header
4526 if test "x$as_val" = x""yes; then :
4527 cat >>confdefs.h <<_ACEOF
4528 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4529 _ACEOF
4530
4531 fi
4532
4533 done
4534
4535
4536 COPRO="armcopro.o maverick.o iwmmxt.o"
4537
4538
4539
4540
4541 ac_sources="$sim_link_files"
4542 ac_dests="$sim_link_links"
4543 while test -n "$ac_sources"; do
4544 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4545 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4546 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4547 done
4548 ac_config_links="$ac_config_links $ac_config_links_1"
4549
4550 cgen_breaks=""
4551 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4552 cgen_breaks="break cgen_rtx_error";
4553 fi
4554
4555 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4556
4557 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4558
4559 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4560
4561 ac_config_commands="$ac_config_commands Makefile"
4562
4563 ac_config_commands="$ac_config_commands stamp-h"
4564
4565 cat >confcache <<\_ACEOF
4566 # This file is a shell script that caches the results of configure
4567 # tests run on this system so they can be shared between configure
4568 # scripts and configure runs, see configure's option --config-cache.
4569 # It is not useful on other systems. If it contains results you don't
4570 # want to keep, you may remove or edit it.
4571 #
4572 # config.status only pays attention to the cache file if you give it
4573 # the --recheck option to rerun configure.
4574 #
4575 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4576 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4577 # following values.
4578
4579 _ACEOF
4580
4581 # The following way of writing the cache mishandles newlines in values,
4582 # but we know of no workaround that is simple, portable, and efficient.
4583 # So, we kill variables containing newlines.
4584 # Ultrix sh set writes to stderr and can't be redirected directly,
4585 # and sets the high bit in the cache file unless we assign to the vars.
4586 (
4587 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4588 eval ac_val=\$$ac_var
4589 case $ac_val in #(
4590 *${as_nl}*)
4591 case $ac_var in #(
4592 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4593 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4594 esac
4595 case $ac_var in #(
4596 _ | IFS | as_nl) ;; #(
4597 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4598 *) { eval $ac_var=; unset $ac_var;} ;;
4599 esac ;;
4600 esac
4601 done
4602
4603 (set) 2>&1 |
4604 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4605 *${as_nl}ac_space=\ *)
4606 # `set' does not quote correctly, so add quotes: double-quote
4607 # substitution turns \\\\ into \\, and sed turns \\ into \.
4608 sed -n \
4609 "s/'/'\\\\''/g;
4610 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4611 ;; #(
4612 *)
4613 # `set' quotes correctly as required by POSIX, so do not add quotes.
4614 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4615 ;;
4616 esac |
4617 sort
4618 ) |
4619 sed '
4620 /^ac_cv_env_/b end
4621 t clear
4622 :clear
4623 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4624 t end
4625 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4626 :end' >>confcache
4627 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4628 if test -w "$cache_file"; then
4629 test "x$cache_file" != "x/dev/null" &&
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4631 $as_echo "$as_me: updating cache $cache_file" >&6;}
4632 cat confcache >$cache_file
4633 else
4634 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4635 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4636 fi
4637 fi
4638 rm -f confcache
4639
4640 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4641 # Let make expand exec_prefix.
4642 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4643
4644 DEFS=-DHAVE_CONFIG_H
4645
4646 ac_libobjs=
4647 ac_ltlibobjs=
4648 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4649 # 1. Remove the extension, and $U if already installed.
4650 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4651 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4652 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4653 # will be set to the directory where LIBOBJS objects are built.
4654 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4655 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4656 done
4657 LIBOBJS=$ac_libobjs
4658
4659 LTLIBOBJS=$ac_ltlibobjs
4660
4661
4662
4663 : ${CONFIG_STATUS=./config.status}
4664 ac_write_fail=0
4665 ac_clean_files_save=$ac_clean_files
4666 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4668 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4669 as_write_fail=0
4670 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4671 #! $SHELL
4672 # Generated by $as_me.
4673 # Run this file to recreate the current configuration.
4674 # Compiler output produced by configure, useful for debugging
4675 # configure, is in config.log if it exists.
4676
4677 debug=false
4678 ac_cs_recheck=false
4679 ac_cs_silent=false
4680
4681 SHELL=\${CONFIG_SHELL-$SHELL}
4682 export SHELL
4683 _ASEOF
4684 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4685 ## -------------------- ##
4686 ## M4sh Initialization. ##
4687 ## -------------------- ##
4688
4689 # Be more Bourne compatible
4690 DUALCASE=1; export DUALCASE # for MKS sh
4691 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4692 emulate sh
4693 NULLCMD=:
4694 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4695 # is contrary to our usage. Disable this feature.
4696 alias -g '${1+"$@"}'='"$@"'
4697 setopt NO_GLOB_SUBST
4698 else
4699 case `(set -o) 2>/dev/null` in #(
4700 *posix*) :
4701 set -o posix ;; #(
4702 *) :
4703 ;;
4704 esac
4705 fi
4706
4707
4708 as_nl='
4709 '
4710 export as_nl
4711 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4712 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4713 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4714 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4715 # Prefer a ksh shell builtin over an external printf program on Solaris,
4716 # but without wasting forks for bash or zsh.
4717 if test -z "$BASH_VERSION$ZSH_VERSION" \
4718 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4719 as_echo='print -r --'
4720 as_echo_n='print -rn --'
4721 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4722 as_echo='printf %s\n'
4723 as_echo_n='printf %s'
4724 else
4725 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4726 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4727 as_echo_n='/usr/ucb/echo -n'
4728 else
4729 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4730 as_echo_n_body='eval
4731 arg=$1;
4732 case $arg in #(
4733 *"$as_nl"*)
4734 expr "X$arg" : "X\\(.*\\)$as_nl";
4735 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4736 esac;
4737 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4738 '
4739 export as_echo_n_body
4740 as_echo_n='sh -c $as_echo_n_body as_echo'
4741 fi
4742 export as_echo_body
4743 as_echo='sh -c $as_echo_body as_echo'
4744 fi
4745
4746 # The user is always right.
4747 if test "${PATH_SEPARATOR+set}" != set; then
4748 PATH_SEPARATOR=:
4749 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4750 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4751 PATH_SEPARATOR=';'
4752 }
4753 fi
4754
4755
4756 # IFS
4757 # We need space, tab and new line, in precisely that order. Quoting is
4758 # there to prevent editors from complaining about space-tab.
4759 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4760 # splitting by setting IFS to empty value.)
4761 IFS=" "" $as_nl"
4762
4763 # Find who we are. Look in the path if we contain no directory separator.
4764 case $0 in #((
4765 *[\\/]* ) as_myself=$0 ;;
4766 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4767 for as_dir in $PATH
4768 do
4769 IFS=$as_save_IFS
4770 test -z "$as_dir" && as_dir=.
4771 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4772 done
4773 IFS=$as_save_IFS
4774
4775 ;;
4776 esac
4777 # We did not find ourselves, most probably we were run as `sh COMMAND'
4778 # in which case we are not to be found in the path.
4779 if test "x$as_myself" = x; then
4780 as_myself=$0
4781 fi
4782 if test ! -f "$as_myself"; then
4783 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4784 exit 1
4785 fi
4786
4787 # Unset variables that we do not need and which cause bugs (e.g. in
4788 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4789 # suppresses any "Segmentation fault" message there. '((' could
4790 # trigger a bug in pdksh 5.2.14.
4791 for as_var in BASH_ENV ENV MAIL MAILPATH
4792 do eval test x\${$as_var+set} = xset \
4793 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4794 done
4795 PS1='$ '
4796 PS2='> '
4797 PS4='+ '
4798
4799 # NLS nuisances.
4800 LC_ALL=C
4801 export LC_ALL
4802 LANGUAGE=C
4803 export LANGUAGE
4804
4805 # CDPATH.
4806 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4807
4808
4809 # as_fn_error ERROR [LINENO LOG_FD]
4810 # ---------------------------------
4811 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4812 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4813 # script with status $?, using 1 if that was 0.
4814 as_fn_error ()
4815 {
4816 as_status=$?; test $as_status -eq 0 && as_status=1
4817 if test "$3"; then
4818 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4819 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4820 fi
4821 $as_echo "$as_me: error: $1" >&2
4822 as_fn_exit $as_status
4823 } # as_fn_error
4824
4825
4826 # as_fn_set_status STATUS
4827 # -----------------------
4828 # Set $? to STATUS, without forking.
4829 as_fn_set_status ()
4830 {
4831 return $1
4832 } # as_fn_set_status
4833
4834 # as_fn_exit STATUS
4835 # -----------------
4836 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4837 as_fn_exit ()
4838 {
4839 set +e
4840 as_fn_set_status $1
4841 exit $1
4842 } # as_fn_exit
4843
4844 # as_fn_unset VAR
4845 # ---------------
4846 # Portably unset VAR.
4847 as_fn_unset ()
4848 {
4849 { eval $1=; unset $1;}
4850 }
4851 as_unset=as_fn_unset
4852 # as_fn_append VAR VALUE
4853 # ----------------------
4854 # Append the text in VALUE to the end of the definition contained in VAR. Take
4855 # advantage of any shell optimizations that allow amortized linear growth over
4856 # repeated appends, instead of the typical quadratic growth present in naive
4857 # implementations.
4858 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4859 eval 'as_fn_append ()
4860 {
4861 eval $1+=\$2
4862 }'
4863 else
4864 as_fn_append ()
4865 {
4866 eval $1=\$$1\$2
4867 }
4868 fi # as_fn_append
4869
4870 # as_fn_arith ARG...
4871 # ------------------
4872 # Perform arithmetic evaluation on the ARGs, and store the result in the
4873 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4874 # must be portable across $(()) and expr.
4875 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4876 eval 'as_fn_arith ()
4877 {
4878 as_val=$(( $* ))
4879 }'
4880 else
4881 as_fn_arith ()
4882 {
4883 as_val=`expr "$@" || test $? -eq 1`
4884 }
4885 fi # as_fn_arith
4886
4887
4888 if expr a : '\(a\)' >/dev/null 2>&1 &&
4889 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4890 as_expr=expr
4891 else
4892 as_expr=false
4893 fi
4894
4895 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4896 as_basename=basename
4897 else
4898 as_basename=false
4899 fi
4900
4901 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4902 as_dirname=dirname
4903 else
4904 as_dirname=false
4905 fi
4906
4907 as_me=`$as_basename -- "$0" ||
4908 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4909 X"$0" : 'X\(//\)$' \| \
4910 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4911 $as_echo X/"$0" |
4912 sed '/^.*\/\([^/][^/]*\)\/*$/{
4913 s//\1/
4914 q
4915 }
4916 /^X\/\(\/\/\)$/{
4917 s//\1/
4918 q
4919 }
4920 /^X\/\(\/\).*/{
4921 s//\1/
4922 q
4923 }
4924 s/.*/./; q'`
4925
4926 # Avoid depending upon Character Ranges.
4927 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4928 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4929 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4930 as_cr_digits='0123456789'
4931 as_cr_alnum=$as_cr_Letters$as_cr_digits
4932
4933 ECHO_C= ECHO_N= ECHO_T=
4934 case `echo -n x` in #(((((
4935 -n*)
4936 case `echo 'xy\c'` in
4937 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4938 xy) ECHO_C='\c';;
4939 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4940 ECHO_T=' ';;
4941 esac;;
4942 *)
4943 ECHO_N='-n';;
4944 esac
4945
4946 rm -f conf$$ conf$$.exe conf$$.file
4947 if test -d conf$$.dir; then
4948 rm -f conf$$.dir/conf$$.file
4949 else
4950 rm -f conf$$.dir
4951 mkdir conf$$.dir 2>/dev/null
4952 fi
4953 if (echo >conf$$.file) 2>/dev/null; then
4954 if ln -s conf$$.file conf$$ 2>/dev/null; then
4955 as_ln_s='ln -s'
4956 # ... but there are two gotchas:
4957 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4958 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4959 # In both cases, we have to default to `cp -p'.
4960 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4961 as_ln_s='cp -p'
4962 elif ln conf$$.file conf$$ 2>/dev/null; then
4963 as_ln_s=ln
4964 else
4965 as_ln_s='cp -p'
4966 fi
4967 else
4968 as_ln_s='cp -p'
4969 fi
4970 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4971 rmdir conf$$.dir 2>/dev/null
4972
4973
4974 # as_fn_mkdir_p
4975 # -------------
4976 # Create "$as_dir" as a directory, including parents if necessary.
4977 as_fn_mkdir_p ()
4978 {
4979
4980 case $as_dir in #(
4981 -*) as_dir=./$as_dir;;
4982 esac
4983 test -d "$as_dir" || eval $as_mkdir_p || {
4984 as_dirs=
4985 while :; do
4986 case $as_dir in #(
4987 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4988 *) as_qdir=$as_dir;;
4989 esac
4990 as_dirs="'$as_qdir' $as_dirs"
4991 as_dir=`$as_dirname -- "$as_dir" ||
4992 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4993 X"$as_dir" : 'X\(//\)[^/]' \| \
4994 X"$as_dir" : 'X\(//\)$' \| \
4995 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4996 $as_echo X"$as_dir" |
4997 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4998 s//\1/
4999 q
5000 }
5001 /^X\(\/\/\)[^/].*/{
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 test -d "$as_dir" && break
5015 done
5016 test -z "$as_dirs" || eval "mkdir $as_dirs"
5017 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5018
5019
5020 } # as_fn_mkdir_p
5021 if mkdir -p . 2>/dev/null; then
5022 as_mkdir_p='mkdir -p "$as_dir"'
5023 else
5024 test -d ./-p && rmdir ./-p
5025 as_mkdir_p=false
5026 fi
5027
5028 if test -x / >/dev/null 2>&1; then
5029 as_test_x='test -x'
5030 else
5031 if ls -dL / >/dev/null 2>&1; then
5032 as_ls_L_option=L
5033 else
5034 as_ls_L_option=
5035 fi
5036 as_test_x='
5037 eval sh -c '\''
5038 if test -d "$1"; then
5039 test -d "$1/.";
5040 else
5041 case $1 in #(
5042 -*)set "./$1";;
5043 esac;
5044 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5045 ???[sx]*):;;*)false;;esac;fi
5046 '\'' sh
5047 '
5048 fi
5049 as_executable_p=$as_test_x
5050
5051 # Sed expression to map a string onto a valid CPP name.
5052 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5053
5054 # Sed expression to map a string onto a valid variable name.
5055 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5056
5057
5058 exec 6>&1
5059 ## ----------------------------------- ##
5060 ## Main body of $CONFIG_STATUS script. ##
5061 ## ----------------------------------- ##
5062 _ASEOF
5063 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5064
5065 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5066 # Save the log message, to keep $0 and so on meaningful, and to
5067 # report actual input values of CONFIG_FILES etc. instead of their
5068 # values after options handling.
5069 ac_log="
5070 This file was extended by $as_me, which was
5071 generated by GNU Autoconf 2.64. Invocation command line was
5072
5073 CONFIG_FILES = $CONFIG_FILES
5074 CONFIG_HEADERS = $CONFIG_HEADERS
5075 CONFIG_LINKS = $CONFIG_LINKS
5076 CONFIG_COMMANDS = $CONFIG_COMMANDS
5077 $ $0 $@
5078
5079 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5080 "
5081
5082 _ACEOF
5083
5084 case $ac_config_files in *"
5085 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5086 esac
5087
5088 case $ac_config_headers in *"
5089 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5090 esac
5091
5092
5093 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5094 # Files that config.status was made for.
5095 config_files="$ac_config_files"
5096 config_headers="$ac_config_headers"
5097 config_links="$ac_config_links"
5098 config_commands="$ac_config_commands"
5099
5100 _ACEOF
5101
5102 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5103 ac_cs_usage="\
5104 \`$as_me' instantiates files and other configuration actions
5105 from templates according to the current configuration. Unless the files
5106 and actions are specified as TAGs, all are instantiated by default.
5107
5108 Usage: $0 [OPTION]... [TAG]...
5109
5110 -h, --help print this help, then exit
5111 -V, --version print version number and configuration settings, then exit
5112 -q, --quiet, --silent
5113 do not print progress messages
5114 -d, --debug don't remove temporary files
5115 --recheck update $as_me by reconfiguring in the same conditions
5116 --file=FILE[:TEMPLATE]
5117 instantiate the configuration file FILE
5118 --header=FILE[:TEMPLATE]
5119 instantiate the configuration header FILE
5120
5121 Configuration files:
5122 $config_files
5123
5124 Configuration headers:
5125 $config_headers
5126
5127 Configuration links:
5128 $config_links
5129
5130 Configuration commands:
5131 $config_commands
5132
5133 Report bugs to the package provider."
5134
5135 _ACEOF
5136 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5137 ac_cs_version="\\
5138 config.status
5139 configured by $0, generated by GNU Autoconf 2.64,
5140 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5141
5142 Copyright (C) 2009 Free Software Foundation, Inc.
5143 This config.status script is free software; the Free Software Foundation
5144 gives unlimited permission to copy, distribute and modify it."
5145
5146 ac_pwd='$ac_pwd'
5147 srcdir='$srcdir'
5148 INSTALL='$INSTALL'
5149 test -n "\$AWK" || AWK=awk
5150 _ACEOF
5151
5152 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5153 # The default lists apply if the user does not specify any file.
5154 ac_need_defaults=:
5155 while test $# != 0
5156 do
5157 case $1 in
5158 --*=*)
5159 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5160 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5161 ac_shift=:
5162 ;;
5163 *)
5164 ac_option=$1
5165 ac_optarg=$2
5166 ac_shift=shift
5167 ;;
5168 esac
5169
5170 case $ac_option in
5171 # Handling of the options.
5172 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5173 ac_cs_recheck=: ;;
5174 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5175 $as_echo "$ac_cs_version"; exit ;;
5176 --debug | --debu | --deb | --de | --d | -d )
5177 debug=: ;;
5178 --file | --fil | --fi | --f )
5179 $ac_shift
5180 case $ac_optarg in
5181 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5182 esac
5183 as_fn_append CONFIG_FILES " '$ac_optarg'"
5184 ac_need_defaults=false;;
5185 --header | --heade | --head | --hea )
5186 $ac_shift
5187 case $ac_optarg in
5188 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5189 esac
5190 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5191 ac_need_defaults=false;;
5192 --he | --h)
5193 # Conflict between --help and --header
5194 as_fn_error "ambiguous option: \`$1'
5195 Try \`$0 --help' for more information.";;
5196 --help | --hel | -h )
5197 $as_echo "$ac_cs_usage"; exit ;;
5198 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5199 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5200 ac_cs_silent=: ;;
5201
5202 # This is an error.
5203 -*) as_fn_error "unrecognized option: \`$1'
5204 Try \`$0 --help' for more information." ;;
5205
5206 *) as_fn_append ac_config_targets " $1"
5207 ac_need_defaults=false ;;
5208
5209 esac
5210 shift
5211 done
5212
5213 ac_configure_extra_args=
5214
5215 if $ac_cs_silent; then
5216 exec 6>/dev/null
5217 ac_configure_extra_args="$ac_configure_extra_args --silent"
5218 fi
5219
5220 _ACEOF
5221 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5222 if \$ac_cs_recheck; then
5223 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5224 shift
5225 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5226 CONFIG_SHELL='$SHELL'
5227 export CONFIG_SHELL
5228 exec "\$@"
5229 fi
5230
5231 _ACEOF
5232 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5233 exec 5>>config.log
5234 {
5235 echo
5236 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5237 ## Running $as_me. ##
5238 _ASBOX
5239 $as_echo "$ac_log"
5240 } >&5
5241
5242 _ACEOF
5243 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5244 _ACEOF
5245
5246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5247
5248 # Handling of arguments.
5249 for ac_config_target in $ac_config_targets
5250 do
5251 case $ac_config_target in
5252 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5253 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5254 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5255 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5256 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5257 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5258 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5259
5260 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5261 esac
5262 done
5263
5264
5265 # If the user did not use the arguments to specify the items to instantiate,
5266 # then the envvar interface is used. Set only those that are not.
5267 # We use the long form for the default assignment because of an extremely
5268 # bizarre bug on SunOS 4.1.3.
5269 if $ac_need_defaults; then
5270 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5271 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5272 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5273 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5274 fi
5275
5276 # Have a temporary directory for convenience. Make it in the build tree
5277 # simply because there is no reason against having it here, and in addition,
5278 # creating and moving files from /tmp can sometimes cause problems.
5279 # Hook for its removal unless debugging.
5280 # Note that there is a small window in which the directory will not be cleaned:
5281 # after its creation but before its name has been assigned to `$tmp'.
5282 $debug ||
5283 {
5284 tmp=
5285 trap 'exit_status=$?
5286 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5287 ' 0
5288 trap 'as_fn_exit 1' 1 2 13 15
5289 }
5290 # Create a (secure) tmp directory for tmp files.
5291
5292 {
5293 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5294 test -n "$tmp" && test -d "$tmp"
5295 } ||
5296 {
5297 tmp=./conf$$-$RANDOM
5298 (umask 077 && mkdir "$tmp")
5299 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5300
5301 # Set up the scripts for CONFIG_FILES section.
5302 # No need to generate them if there are no CONFIG_FILES.
5303 # This happens for instance with `./config.status config.h'.
5304 if test -n "$CONFIG_FILES"; then
5305
5306
5307 ac_cr=`echo X | tr X '\015'`
5308 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5309 # But we know of no other shell where ac_cr would be empty at this
5310 # point, so we can use a bashism as a fallback.
5311 if test "x$ac_cr" = x; then
5312 eval ac_cr=\$\'\\r\'
5313 fi
5314 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5315 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5316 ac_cs_awk_cr='\r'
5317 else
5318 ac_cs_awk_cr=$ac_cr
5319 fi
5320
5321 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5322 _ACEOF
5323
5324
5325 {
5326 echo "cat >conf$$subs.awk <<_ACEOF" &&
5327 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5328 echo "_ACEOF"
5329 } >conf$$subs.sh ||
5330 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5331 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5332 ac_delim='%!_!# '
5333 for ac_last_try in false false false false false :; do
5334 . ./conf$$subs.sh ||
5335 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5336
5337 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5338 if test $ac_delim_n = $ac_delim_num; then
5339 break
5340 elif $ac_last_try; then
5341 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5342 else
5343 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5344 fi
5345 done
5346 rm -f conf$$subs.sh
5347
5348 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5349 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5350 _ACEOF
5351 sed -n '
5352 h
5353 s/^/S["/; s/!.*/"]=/
5354 p
5355 g
5356 s/^[^!]*!//
5357 :repl
5358 t repl
5359 s/'"$ac_delim"'$//
5360 t delim
5361 :nl
5362 h
5363 s/\(.\{148\}\).*/\1/
5364 t more1
5365 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5366 p
5367 n
5368 b repl
5369 :more1
5370 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5371 p
5372 g
5373 s/.\{148\}//
5374 t nl
5375 :delim
5376 h
5377 s/\(.\{148\}\).*/\1/
5378 t more2
5379 s/["\\]/\\&/g; s/^/"/; s/$/"/
5380 p
5381 b
5382 :more2
5383 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5384 p
5385 g
5386 s/.\{148\}//
5387 t delim
5388 ' <conf$$subs.awk | sed '
5389 /^[^""]/{
5390 N
5391 s/\n//
5392 }
5393 ' >>$CONFIG_STATUS || ac_write_fail=1
5394 rm -f conf$$subs.awk
5395 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5396 _ACAWK
5397 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5398 for (key in S) S_is_set[key] = 1
5399 FS = "\a"
5400
5401 }
5402 {
5403 line = $ 0
5404 nfields = split(line, field, "@")
5405 substed = 0
5406 len = length(field[1])
5407 for (i = 2; i < nfields; i++) {
5408 key = field[i]
5409 keylen = length(key)
5410 if (S_is_set[key]) {
5411 value = S[key]
5412 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5413 len += length(value) + length(field[++i])
5414 substed = 1
5415 } else
5416 len += 1 + keylen
5417 }
5418
5419 print line
5420 }
5421
5422 _ACAWK
5423 _ACEOF
5424 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5425 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5426 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5427 else
5428 cat
5429 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5430 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5431 _ACEOF
5432
5433 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5434 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5435 # trailing colons and then remove the whole line if VPATH becomes empty
5436 # (actually we leave an empty line to preserve line numbers).
5437 if test "x$srcdir" = x.; then
5438 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5439 s/:*\$(srcdir):*/:/
5440 s/:*\${srcdir}:*/:/
5441 s/:*@srcdir@:*/:/
5442 s/^\([^=]*=[ ]*\):*/\1/
5443 s/:*$//
5444 s/^[^=]*=[ ]*$//
5445 }'
5446 fi
5447
5448 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5449 fi # test -n "$CONFIG_FILES"
5450
5451 # Set up the scripts for CONFIG_HEADERS section.
5452 # No need to generate them if there are no CONFIG_HEADERS.
5453 # This happens for instance with `./config.status Makefile'.
5454 if test -n "$CONFIG_HEADERS"; then
5455 cat >"$tmp/defines.awk" <<\_ACAWK ||
5456 BEGIN {
5457 _ACEOF
5458
5459 # Transform confdefs.h into an awk script `defines.awk', embedded as
5460 # here-document in config.status, that substitutes the proper values into
5461 # config.h.in to produce config.h.
5462
5463 # Create a delimiter string that does not exist in confdefs.h, to ease
5464 # handling of long lines.
5465 ac_delim='%!_!# '
5466 for ac_last_try in false false :; do
5467 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5468 if test -z "$ac_t"; then
5469 break
5470 elif $ac_last_try; then
5471 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5472 else
5473 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5474 fi
5475 done
5476
5477 # For the awk script, D is an array of macro values keyed by name,
5478 # likewise P contains macro parameters if any. Preserve backslash
5479 # newline sequences.
5480
5481 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5482 sed -n '
5483 s/.\{148\}/&'"$ac_delim"'/g
5484 t rset
5485 :rset
5486 s/^[ ]*#[ ]*define[ ][ ]*/ /
5487 t def
5488 d
5489 :def
5490 s/\\$//
5491 t bsnl
5492 s/["\\]/\\&/g
5493 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5494 D["\1"]=" \3"/p
5495 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5496 d
5497 :bsnl
5498 s/["\\]/\\&/g
5499 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5500 D["\1"]=" \3\\\\\\n"\\/p
5501 t cont
5502 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5503 t cont
5504 d
5505 :cont
5506 n
5507 s/.\{148\}/&'"$ac_delim"'/g
5508 t clear
5509 :clear
5510 s/\\$//
5511 t bsnlc
5512 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5513 d
5514 :bsnlc
5515 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5516 b cont
5517 ' <confdefs.h | sed '
5518 s/'"$ac_delim"'/"\\\
5519 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5520
5521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5522 for (key in D) D_is_set[key] = 1
5523 FS = "\a"
5524 }
5525 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5526 line = \$ 0
5527 split(line, arg, " ")
5528 if (arg[1] == "#") {
5529 defundef = arg[2]
5530 mac1 = arg[3]
5531 } else {
5532 defundef = substr(arg[1], 2)
5533 mac1 = arg[2]
5534 }
5535 split(mac1, mac2, "(") #)
5536 macro = mac2[1]
5537 prefix = substr(line, 1, index(line, defundef) - 1)
5538 if (D_is_set[macro]) {
5539 # Preserve the white space surrounding the "#".
5540 print prefix "define", macro P[macro] D[macro]
5541 next
5542 } else {
5543 # Replace #undef with comments. This is necessary, for example,
5544 # in the case of _POSIX_SOURCE, which is predefined and required
5545 # on some systems where configure will not decide to define it.
5546 if (defundef == "undef") {
5547 print "/*", prefix defundef, macro, "*/"
5548 next
5549 }
5550 }
5551 }
5552 { print }
5553 _ACAWK
5554 _ACEOF
5555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5556 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5557 fi # test -n "$CONFIG_HEADERS"
5558
5559
5560 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5561 shift
5562 for ac_tag
5563 do
5564 case $ac_tag in
5565 :[FHLC]) ac_mode=$ac_tag; continue;;
5566 esac
5567 case $ac_mode$ac_tag in
5568 :[FHL]*:*);;
5569 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5570 :[FH]-) ac_tag=-:-;;
5571 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5572 esac
5573 ac_save_IFS=$IFS
5574 IFS=:
5575 set x $ac_tag
5576 IFS=$ac_save_IFS
5577 shift
5578 ac_file=$1
5579 shift
5580
5581 case $ac_mode in
5582 :L) ac_source=$1;;
5583 :[FH])
5584 ac_file_inputs=
5585 for ac_f
5586 do
5587 case $ac_f in
5588 -) ac_f="$tmp/stdin";;
5589 *) # Look for the file first in the build tree, then in the source tree
5590 # (if the path is not absolute). The absolute path cannot be DOS-style,
5591 # because $ac_f cannot contain `:'.
5592 test -f "$ac_f" ||
5593 case $ac_f in
5594 [\\/$]*) false;;
5595 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5596 esac ||
5597 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5598 esac
5599 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5600 as_fn_append ac_file_inputs " '$ac_f'"
5601 done
5602
5603 # Let's still pretend it is `configure' which instantiates (i.e., don't
5604 # use $as_me), people would be surprised to read:
5605 # /* config.h. Generated by config.status. */
5606 configure_input='Generated from '`
5607 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5608 `' by configure.'
5609 if test x"$ac_file" != x-; then
5610 configure_input="$ac_file. $configure_input"
5611 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5612 $as_echo "$as_me: creating $ac_file" >&6;}
5613 fi
5614 # Neutralize special characters interpreted by sed in replacement strings.
5615 case $configure_input in #(
5616 *\&* | *\|* | *\\* )
5617 ac_sed_conf_input=`$as_echo "$configure_input" |
5618 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5619 *) ac_sed_conf_input=$configure_input;;
5620 esac
5621
5622 case $ac_tag in
5623 *:-:* | *:-) cat >"$tmp/stdin" \
5624 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5625 esac
5626 ;;
5627 esac
5628
5629 ac_dir=`$as_dirname -- "$ac_file" ||
5630 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5631 X"$ac_file" : 'X\(//\)[^/]' \| \
5632 X"$ac_file" : 'X\(//\)$' \| \
5633 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5634 $as_echo X"$ac_file" |
5635 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5636 s//\1/
5637 q
5638 }
5639 /^X\(\/\/\)[^/].*/{
5640 s//\1/
5641 q
5642 }
5643 /^X\(\/\/\)$/{
5644 s//\1/
5645 q
5646 }
5647 /^X\(\/\).*/{
5648 s//\1/
5649 q
5650 }
5651 s/.*/./; q'`
5652 as_dir="$ac_dir"; as_fn_mkdir_p
5653 ac_builddir=.
5654
5655 case "$ac_dir" in
5656 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5657 *)
5658 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5659 # A ".." for each directory in $ac_dir_suffix.
5660 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5661 case $ac_top_builddir_sub in
5662 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5663 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5664 esac ;;
5665 esac
5666 ac_abs_top_builddir=$ac_pwd
5667 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5668 # for backward compatibility:
5669 ac_top_builddir=$ac_top_build_prefix
5670
5671 case $srcdir in
5672 .) # We are building in place.
5673 ac_srcdir=.
5674 ac_top_srcdir=$ac_top_builddir_sub
5675 ac_abs_top_srcdir=$ac_pwd ;;
5676 [\\/]* | ?:[\\/]* ) # Absolute name.
5677 ac_srcdir=$srcdir$ac_dir_suffix;
5678 ac_top_srcdir=$srcdir
5679 ac_abs_top_srcdir=$srcdir ;;
5680 *) # Relative name.
5681 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5682 ac_top_srcdir=$ac_top_build_prefix$srcdir
5683 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5684 esac
5685 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5686
5687
5688 case $ac_mode in
5689 :F)
5690 #
5691 # CONFIG_FILE
5692 #
5693
5694 case $INSTALL in
5695 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5696 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5697 esac
5698 _ACEOF
5699
5700 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5701 # If the template does not know about datarootdir, expand it.
5702 # FIXME: This hack should be removed a few years after 2.60.
5703 ac_datarootdir_hack=; ac_datarootdir_seen=
5704 ac_sed_dataroot='
5705 /datarootdir/ {
5706 p
5707 q
5708 }
5709 /@datadir@/p
5710 /@docdir@/p
5711 /@infodir@/p
5712 /@localedir@/p
5713 /@mandir@/p'
5714 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5715 *datarootdir*) ac_datarootdir_seen=yes;;
5716 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5718 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5719 _ACEOF
5720 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5721 ac_datarootdir_hack='
5722 s&@datadir@&$datadir&g
5723 s&@docdir@&$docdir&g
5724 s&@infodir@&$infodir&g
5725 s&@localedir@&$localedir&g
5726 s&@mandir@&$mandir&g
5727 s&\\\${datarootdir}&$datarootdir&g' ;;
5728 esac
5729 _ACEOF
5730
5731 # Neutralize VPATH when `$srcdir' = `.'.
5732 # Shell code in configure.ac might set extrasub.
5733 # FIXME: do we really want to maintain this feature?
5734 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5735 ac_sed_extra="$ac_vpsub
5736 $extrasub
5737 _ACEOF
5738 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5739 :t
5740 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5741 s|@configure_input@|$ac_sed_conf_input|;t t
5742 s&@top_builddir@&$ac_top_builddir_sub&;t t
5743 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5744 s&@srcdir@&$ac_srcdir&;t t
5745 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5746 s&@top_srcdir@&$ac_top_srcdir&;t t
5747 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5748 s&@builddir@&$ac_builddir&;t t
5749 s&@abs_builddir@&$ac_abs_builddir&;t t
5750 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5751 s&@INSTALL@&$ac_INSTALL&;t t
5752 $ac_datarootdir_hack
5753 "
5754 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5755 || as_fn_error "could not create $ac_file" "$LINENO" 5
5756
5757 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5758 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5759 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5761 which seems to be undefined. Please make sure it is defined." >&5
5762 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5763 which seems to be undefined. Please make sure it is defined." >&2;}
5764
5765 rm -f "$tmp/stdin"
5766 case $ac_file in
5767 -) cat "$tmp/out" && rm -f "$tmp/out";;
5768 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5769 esac \
5770 || as_fn_error "could not create $ac_file" "$LINENO" 5
5771 ;;
5772 :H)
5773 #
5774 # CONFIG_HEADER
5775 #
5776 if test x"$ac_file" != x-; then
5777 {
5778 $as_echo "/* $configure_input */" \
5779 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5780 } >"$tmp/config.h" \
5781 || as_fn_error "could not create $ac_file" "$LINENO" 5
5782 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5783 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5784 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5785 else
5786 rm -f "$ac_file"
5787 mv "$tmp/config.h" "$ac_file" \
5788 || as_fn_error "could not create $ac_file" "$LINENO" 5
5789 fi
5790 else
5791 $as_echo "/* $configure_input */" \
5792 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5793 || as_fn_error "could not create -" "$LINENO" 5
5794 fi
5795 ;;
5796 :L)
5797 #
5798 # CONFIG_LINK
5799 #
5800
5801 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
5802 :
5803 else
5804 # Prefer the file from the source tree if names are identical.
5805 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5806 ac_source=$srcdir/$ac_source
5807 fi
5808
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
5810 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5811
5812 if test ! -r "$ac_source"; then
5813 as_fn_error "$ac_source: file not found" "$LINENO" 5
5814 fi
5815 rm -f "$ac_file"
5816
5817 # Try a relative symlink, then a hard link, then a copy.
5818 case $srcdir in
5819 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5820 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5821 esac
5822 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5823 ln "$ac_source" "$ac_file" 2>/dev/null ||
5824 cp -p "$ac_source" "$ac_file" ||
5825 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
5826 fi
5827 ;;
5828 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5829 $as_echo "$as_me: executing $ac_file commands" >&6;}
5830 ;;
5831 esac
5832
5833
5834 case $ac_file$ac_mode in
5835 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5836 rm -f Makesim1.tmp Makesim2.tmp Makefile
5837 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5838 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5839 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5840 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5841 <Makefile.sim >Makefile
5842 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5843 ;;
5844 "stamp-h":C) echo > stamp-h ;;
5845
5846 esac
5847 done # for ac_tag
5848
5849
5850 as_fn_exit 0
5851 _ACEOF
5852 ac_clean_files=$ac_clean_files_save
5853
5854 test $ac_write_fail = 0 ||
5855 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5856
5857
5858 # configure is writing to config.log, and then calls config.status.
5859 # config.status does its own redirection, appending to config.log.
5860 # Unfortunately, on DOS this fails, as config.log is still kept open
5861 # by configure, so config.status won't be able to write to it; its
5862 # output is simply discarded. So we exec the FD to /dev/null,
5863 # effectively closing config.log, so it can be properly (re)opened and
5864 # appended to by config.status. When coming back to configure, we
5865 # need to make the FD available again.
5866 if test "$no_create" != yes; then
5867 ac_cs_success=:
5868 ac_config_status_args=
5869 test "$silent" = yes &&
5870 ac_config_status_args="$ac_config_status_args --quiet"
5871 exec 5>/dev/null
5872 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5873 exec 5>>config.log
5874 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5875 # would make configure fail if this is the last instruction.
5876 $ac_cs_success || as_fn_exit $?
5877 fi
5878 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5880 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5881 fi
5882
5883
GDB Binutils - Deliverables
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