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2009-11-05 Sebastian Pop <sebastian.pop@amd.com>
[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 enable_maintainer_mode
709 enable_sim_bswap
710 enable_sim_cflags
711 enable_sim_debug
712 enable_sim_stdio
713 enable_sim_trace
714 enable_sim_profile
715 with_pkgversion
716 with_bugurl
717 '
718 ac_precious_vars='build_alias
719 host_alias
720 target_alias
721 CC
722 CFLAGS
723 LDFLAGS
724 LIBS
725 CPPFLAGS
726 CPP'
727
728
729 # Initialize some variables set by options.
730 ac_init_help=
731 ac_init_version=false
732 ac_unrecognized_opts=
733 ac_unrecognized_sep=
734 # The variables have the same names as the options, with
735 # dashes changed to underlines.
736 cache_file=/dev/null
737 exec_prefix=NONE
738 no_create=
739 no_recursion=
740 prefix=NONE
741 program_prefix=NONE
742 program_suffix=NONE
743 program_transform_name=s,x,x,
744 silent=
745 site=
746 srcdir=
747 verbose=
748 x_includes=NONE
749 x_libraries=NONE
750
751 # Installation directory options.
752 # These are left unexpanded so users can "make install exec_prefix=/foo"
753 # and all the variables that are supposed to be based on exec_prefix
754 # by default will actually change.
755 # Use braces instead of parens because sh, perl, etc. also accept them.
756 # (The list follows the same order as the GNU Coding Standards.)
757 bindir='${exec_prefix}/bin'
758 sbindir='${exec_prefix}/sbin'
759 libexecdir='${exec_prefix}/libexec'
760 datarootdir='${prefix}/share'
761 datadir='${datarootdir}'
762 sysconfdir='${prefix}/etc'
763 sharedstatedir='${prefix}/com'
764 localstatedir='${prefix}/var'
765 includedir='${prefix}/include'
766 oldincludedir='/usr/include'
767 docdir='${datarootdir}/doc/${PACKAGE}'
768 infodir='${datarootdir}/info'
769 htmldir='${docdir}'
770 dvidir='${docdir}'
771 pdfdir='${docdir}'
772 psdir='${docdir}'
773 libdir='${exec_prefix}/lib'
774 localedir='${datarootdir}/locale'
775 mandir='${datarootdir}/man'
776
777 ac_prev=
778 ac_dashdash=
779 for ac_option
780 do
781 # If the previous option needs an argument, assign it.
782 if test -n "$ac_prev"; then
783 eval $ac_prev=\$ac_option
784 ac_prev=
785 continue
786 fi
787
788 case $ac_option in
789 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
790 *) ac_optarg=yes ;;
791 esac
792
793 # Accept the important Cygnus configure options, so we can diagnose typos.
794
795 case $ac_dashdash$ac_option in
796 --)
797 ac_dashdash=yes ;;
798
799 -bindir | --bindir | --bindi | --bind | --bin | --bi)
800 ac_prev=bindir ;;
801 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
802 bindir=$ac_optarg ;;
803
804 -build | --build | --buil | --bui | --bu)
805 ac_prev=build_alias ;;
806 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
807 build_alias=$ac_optarg ;;
808
809 -cache-file | --cache-file | --cache-fil | --cache-fi \
810 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
811 ac_prev=cache_file ;;
812 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
813 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
814 cache_file=$ac_optarg ;;
815
816 --config-cache | -C)
817 cache_file=config.cache ;;
818
819 -datadir | --datadir | --datadi | --datad)
820 ac_prev=datadir ;;
821 -datadir=* | --datadir=* | --datadi=* | --datad=*)
822 datadir=$ac_optarg ;;
823
824 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
825 | --dataroo | --dataro | --datar)
826 ac_prev=datarootdir ;;
827 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
828 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
829 datarootdir=$ac_optarg ;;
830
831 -disable-* | --disable-*)
832 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
833 # Reject names that are not valid shell variable names.
834 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
835 as_fn_error "invalid feature name: $ac_useropt"
836 ac_useropt_orig=$ac_useropt
837 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
838 case $ac_user_opts in
839 *"
840 "enable_$ac_useropt"
841 "*) ;;
842 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
843 ac_unrecognized_sep=', ';;
844 esac
845 eval enable_$ac_useropt=no ;;
846
847 -docdir | --docdir | --docdi | --doc | --do)
848 ac_prev=docdir ;;
849 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
850 docdir=$ac_optarg ;;
851
852 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
853 ac_prev=dvidir ;;
854 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
855 dvidir=$ac_optarg ;;
856
857 -enable-* | --enable-*)
858 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
859 # Reject names that are not valid shell variable names.
860 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
861 as_fn_error "invalid feature name: $ac_useropt"
862 ac_useropt_orig=$ac_useropt
863 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
864 case $ac_user_opts in
865 *"
866 "enable_$ac_useropt"
867 "*) ;;
868 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
869 ac_unrecognized_sep=', ';;
870 esac
871 eval enable_$ac_useropt=\$ac_optarg ;;
872
873 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
874 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
875 | --exec | --exe | --ex)
876 ac_prev=exec_prefix ;;
877 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
878 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
879 | --exec=* | --exe=* | --ex=*)
880 exec_prefix=$ac_optarg ;;
881
882 -gas | --gas | --ga | --g)
883 # Obsolete; use --with-gas.
884 with_gas=yes ;;
885
886 -help | --help | --hel | --he | -h)
887 ac_init_help=long ;;
888 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
889 ac_init_help=recursive ;;
890 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
891 ac_init_help=short ;;
892
893 -host | --host | --hos | --ho)
894 ac_prev=host_alias ;;
895 -host=* | --host=* | --hos=* | --ho=*)
896 host_alias=$ac_optarg ;;
897
898 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
899 ac_prev=htmldir ;;
900 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
901 | --ht=*)
902 htmldir=$ac_optarg ;;
903
904 -includedir | --includedir | --includedi | --included | --include \
905 | --includ | --inclu | --incl | --inc)
906 ac_prev=includedir ;;
907 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
908 | --includ=* | --inclu=* | --incl=* | --inc=*)
909 includedir=$ac_optarg ;;
910
911 -infodir | --infodir | --infodi | --infod | --info | --inf)
912 ac_prev=infodir ;;
913 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
914 infodir=$ac_optarg ;;
915
916 -libdir | --libdir | --libdi | --libd)
917 ac_prev=libdir ;;
918 -libdir=* | --libdir=* | --libdi=* | --libd=*)
919 libdir=$ac_optarg ;;
920
921 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
922 | --libexe | --libex | --libe)
923 ac_prev=libexecdir ;;
924 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
925 | --libexe=* | --libex=* | --libe=*)
926 libexecdir=$ac_optarg ;;
927
928 -localedir | --localedir | --localedi | --localed | --locale)
929 ac_prev=localedir ;;
930 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
931 localedir=$ac_optarg ;;
932
933 -localstatedir | --localstatedir | --localstatedi | --localstated \
934 | --localstate | --localstat | --localsta | --localst | --locals)
935 ac_prev=localstatedir ;;
936 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
937 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
938 localstatedir=$ac_optarg ;;
939
940 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
941 ac_prev=mandir ;;
942 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
943 mandir=$ac_optarg ;;
944
945 -nfp | --nfp | --nf)
946 # Obsolete; use --without-fp.
947 with_fp=no ;;
948
949 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
950 | --no-cr | --no-c | -n)
951 no_create=yes ;;
952
953 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
954 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
955 no_recursion=yes ;;
956
957 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
958 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
959 | --oldin | --oldi | --old | --ol | --o)
960 ac_prev=oldincludedir ;;
961 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
962 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
963 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
964 oldincludedir=$ac_optarg ;;
965
966 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
967 ac_prev=prefix ;;
968 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
969 prefix=$ac_optarg ;;
970
971 -program-prefix | --program-prefix | --program-prefi | --program-pref \
972 | --program-pre | --program-pr | --program-p)
973 ac_prev=program_prefix ;;
974 -program-prefix=* | --program-prefix=* | --program-prefi=* \
975 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
976 program_prefix=$ac_optarg ;;
977
978 -program-suffix | --program-suffix | --program-suffi | --program-suff \
979 | --program-suf | --program-su | --program-s)
980 ac_prev=program_suffix ;;
981 -program-suffix=* | --program-suffix=* | --program-suffi=* \
982 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
983 program_suffix=$ac_optarg ;;
984
985 -program-transform-name | --program-transform-name \
986 | --program-transform-nam | --program-transform-na \
987 | --program-transform-n | --program-transform- \
988 | --program-transform | --program-transfor \
989 | --program-transfo | --program-transf \
990 | --program-trans | --program-tran \
991 | --progr-tra | --program-tr | --program-t)
992 ac_prev=program_transform_name ;;
993 -program-transform-name=* | --program-transform-name=* \
994 | --program-transform-nam=* | --program-transform-na=* \
995 | --program-transform-n=* | --program-transform-=* \
996 | --program-transform=* | --program-transfor=* \
997 | --program-transfo=* | --program-transf=* \
998 | --program-trans=* | --program-tran=* \
999 | --progr-tra=* | --program-tr=* | --program-t=*)
1000 program_transform_name=$ac_optarg ;;
1001
1002 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1003 ac_prev=pdfdir ;;
1004 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1005 pdfdir=$ac_optarg ;;
1006
1007 -psdir | --psdir | --psdi | --psd | --ps)
1008 ac_prev=psdir ;;
1009 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1010 psdir=$ac_optarg ;;
1011
1012 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1013 | -silent | --silent | --silen | --sile | --sil)
1014 silent=yes ;;
1015
1016 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1017 ac_prev=sbindir ;;
1018 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1019 | --sbi=* | --sb=*)
1020 sbindir=$ac_optarg ;;
1021
1022 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1023 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1024 | --sharedst | --shareds | --shared | --share | --shar \
1025 | --sha | --sh)
1026 ac_prev=sharedstatedir ;;
1027 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1028 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1029 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1030 | --sha=* | --sh=*)
1031 sharedstatedir=$ac_optarg ;;
1032
1033 -site | --site | --sit)
1034 ac_prev=site ;;
1035 -site=* | --site=* | --sit=*)
1036 site=$ac_optarg ;;
1037
1038 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1039 ac_prev=srcdir ;;
1040 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1041 srcdir=$ac_optarg ;;
1042
1043 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1044 | --syscon | --sysco | --sysc | --sys | --sy)
1045 ac_prev=sysconfdir ;;
1046 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1047 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1048 sysconfdir=$ac_optarg ;;
1049
1050 -target | --target | --targe | --targ | --tar | --ta | --t)
1051 ac_prev=target_alias ;;
1052 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1053 target_alias=$ac_optarg ;;
1054
1055 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1056 verbose=yes ;;
1057
1058 -version | --version | --versio | --versi | --vers | -V)
1059 ac_init_version=: ;;
1060
1061 -with-* | --with-*)
1062 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1063 # Reject names that are not valid shell variable names.
1064 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1065 as_fn_error "invalid package name: $ac_useropt"
1066 ac_useropt_orig=$ac_useropt
1067 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1068 case $ac_user_opts in
1069 *"
1070 "with_$ac_useropt"
1071 "*) ;;
1072 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1073 ac_unrecognized_sep=', ';;
1074 esac
1075 eval with_$ac_useropt=\$ac_optarg ;;
1076
1077 -without-* | --without-*)
1078 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1079 # Reject names that are not valid shell variable names.
1080 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1081 as_fn_error "invalid package name: $ac_useropt"
1082 ac_useropt_orig=$ac_useropt
1083 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1084 case $ac_user_opts in
1085 *"
1086 "with_$ac_useropt"
1087 "*) ;;
1088 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1089 ac_unrecognized_sep=', ';;
1090 esac
1091 eval with_$ac_useropt=no ;;
1092
1093 --x)
1094 # Obsolete; use --with-x.
1095 with_x=yes ;;
1096
1097 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1098 | --x-incl | --x-inc | --x-in | --x-i)
1099 ac_prev=x_includes ;;
1100 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1101 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1102 x_includes=$ac_optarg ;;
1103
1104 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1105 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1106 ac_prev=x_libraries ;;
1107 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1108 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1109 x_libraries=$ac_optarg ;;
1110
1111 -*) as_fn_error "unrecognized option: \`$ac_option'
1112 Try \`$0 --help' for more information."
1113 ;;
1114
1115 *=*)
1116 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1117 # Reject names that are not valid shell variable names.
1118 case $ac_envvar in #(
1119 '' | [0-9]* | *[!_$as_cr_alnum]* )
1120 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1121 esac
1122 eval $ac_envvar=\$ac_optarg
1123 export $ac_envvar ;;
1124
1125 *)
1126 # FIXME: should be removed in autoconf 3.0.
1127 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1128 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1129 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1130 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1131 ;;
1132
1133 esac
1134 done
1135
1136 if test -n "$ac_prev"; then
1137 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1138 as_fn_error "missing argument to $ac_option"
1139 fi
1140
1141 if test -n "$ac_unrecognized_opts"; then
1142 case $enable_option_checking in
1143 no) ;;
1144 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1145 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1146 esac
1147 fi
1148
1149 # Check all directory arguments for consistency.
1150 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1151 datadir sysconfdir sharedstatedir localstatedir includedir \
1152 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1153 libdir localedir mandir
1154 do
1155 eval ac_val=\$$ac_var
1156 # Remove trailing slashes.
1157 case $ac_val in
1158 */ )
1159 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1160 eval $ac_var=\$ac_val;;
1161 esac
1162 # Be sure to have absolute directory names.
1163 case $ac_val in
1164 [\\/$]* | ?:[\\/]* ) continue;;
1165 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1166 esac
1167 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1168 done
1169
1170 # There might be people who depend on the old broken behavior: `$host'
1171 # used to hold the argument of --host etc.
1172 # FIXME: To remove some day.
1173 build=$build_alias
1174 host=$host_alias
1175 target=$target_alias
1176
1177 # FIXME: To remove some day.
1178 if test "x$host_alias" != x; then
1179 if test "x$build_alias" = x; then
1180 cross_compiling=maybe
1181 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1182 If a cross compiler is detected then cross compile mode will be used." >&2
1183 elif test "x$build_alias" != "x$host_alias"; then
1184 cross_compiling=yes
1185 fi
1186 fi
1187
1188 ac_tool_prefix=
1189 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1190
1191 test "$silent" = yes && exec 6>/dev/null
1192
1193
1194 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1195 ac_ls_di=`ls -di .` &&
1196 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1197 as_fn_error "working directory cannot be determined"
1198 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1199 as_fn_error "pwd does not report name of working directory"
1200
1201
1202 # Find the source files, if location was not specified.
1203 if test -z "$srcdir"; then
1204 ac_srcdir_defaulted=yes
1205 # Try the directory containing this script, then the parent directory.
1206 ac_confdir=`$as_dirname -- "$as_myself" ||
1207 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1208 X"$as_myself" : 'X\(//\)[^/]' \| \
1209 X"$as_myself" : 'X\(//\)$' \| \
1210 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1211 $as_echo X"$as_myself" |
1212 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1213 s//\1/
1214 q
1215 }
1216 /^X\(\/\/\)[^/].*/{
1217 s//\1/
1218 q
1219 }
1220 /^X\(\/\/\)$/{
1221 s//\1/
1222 q
1223 }
1224 /^X\(\/\).*/{
1225 s//\1/
1226 q
1227 }
1228 s/.*/./; q'`
1229 srcdir=$ac_confdir
1230 if test ! -r "$srcdir/$ac_unique_file"; then
1231 srcdir=..
1232 fi
1233 else
1234 ac_srcdir_defaulted=no
1235 fi
1236 if test ! -r "$srcdir/$ac_unique_file"; then
1237 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1238 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1239 fi
1240 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1241 ac_abs_confdir=`(
1242 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1243 pwd)`
1244 # When building in place, set srcdir=.
1245 if test "$ac_abs_confdir" = "$ac_pwd"; then
1246 srcdir=.
1247 fi
1248 # Remove unnecessary trailing slashes from srcdir.
1249 # Double slashes in file names in object file debugging info
1250 # mess up M-x gdb in Emacs.
1251 case $srcdir in
1252 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1253 esac
1254 for ac_var in $ac_precious_vars; do
1255 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1256 eval ac_env_${ac_var}_value=\$${ac_var}
1257 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1258 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1259 done
1260
1261 #
1262 # Report the --help message.
1263 #
1264 if test "$ac_init_help" = "long"; then
1265 # Omit some internal or obsolete options to make the list less imposing.
1266 # This message is too long to be a string in the A/UX 3.1 sh.
1267 cat <<_ACEOF
1268 \`configure' configures this package to adapt to many kinds of systems.
1269
1270 Usage: $0 [OPTION]... [VAR=VALUE]...
1271
1272 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1273 VAR=VALUE. See below for descriptions of some of the useful variables.
1274
1275 Defaults for the options are specified in brackets.
1276
1277 Configuration:
1278 -h, --help display this help and exit
1279 --help=short display options specific to this package
1280 --help=recursive display the short help of all the included packages
1281 -V, --version display version information and exit
1282 -q, --quiet, --silent do not print \`checking...' messages
1283 --cache-file=FILE cache test results in FILE [disabled]
1284 -C, --config-cache alias for \`--cache-file=config.cache'
1285 -n, --no-create do not create output files
1286 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1287
1288 Installation directories:
1289 --prefix=PREFIX install architecture-independent files in PREFIX
1290 [$ac_default_prefix]
1291 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1292 [PREFIX]
1293
1294 By default, \`make install' will install all the files in
1295 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1296 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1297 for instance \`--prefix=\$HOME'.
1298
1299 For better control, use the options below.
1300
1301 Fine tuning of the installation directories:
1302 --bindir=DIR user executables [EPREFIX/bin]
1303 --sbindir=DIR system admin executables [EPREFIX/sbin]
1304 --libexecdir=DIR program executables [EPREFIX/libexec]
1305 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1306 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1307 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1308 --libdir=DIR object code libraries [EPREFIX/lib]
1309 --includedir=DIR C header files [PREFIX/include]
1310 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1311 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1312 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1313 --infodir=DIR info documentation [DATAROOTDIR/info]
1314 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1315 --mandir=DIR man documentation [DATAROOTDIR/man]
1316 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1317 --htmldir=DIR html documentation [DOCDIR]
1318 --dvidir=DIR dvi documentation [DOCDIR]
1319 --pdfdir=DIR pdf documentation [DOCDIR]
1320 --psdir=DIR ps documentation [DOCDIR]
1321 _ACEOF
1322
1323 cat <<\_ACEOF
1324
1325 Program names:
1326 --program-prefix=PREFIX prepend PREFIX to installed program names
1327 --program-suffix=SUFFIX append SUFFIX to installed program names
1328 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1329
1330 System types:
1331 --build=BUILD configure for building on BUILD [guessed]
1332 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1333 --target=TARGET configure for building compilers for TARGET [HOST]
1334 _ACEOF
1335 fi
1336
1337 if test -n "$ac_init_help"; then
1338
1339 cat <<\_ACEOF
1340
1341 Optional Features:
1342 --disable-option-checking ignore unrecognized --enable/--with options
1343 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1344 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1345 --enable-maintainer-mode Enable developer functionality.
1346 --enable-sim-bswap Use Host specific BSWAP instruction.
1347 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1348 --enable-sim-debug=opts Enable debugging flags
1349 --enable-sim-stdio Specify whether to use stdio for console input/output.
1350 --enable-sim-trace=opts Enable tracing flags
1351 --enable-sim-profile=opts Enable profiling flags
1352
1353 Optional Packages:
1354 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1355 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1356 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1357 --with-bugurl=URL Direct users to URL to report a bug
1358
1359 Some influential environment variables:
1360 CC C compiler command
1361 CFLAGS C compiler flags
1362 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1363 nonstandard directory <lib dir>
1364 LIBS libraries to pass to the linker, e.g. -l<library>
1365 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1366 you have headers in a nonstandard directory <include dir>
1367 CPP C preprocessor
1368
1369 Use these variables to override the choices made by `configure' or to help
1370 it to find libraries and programs with nonstandard names/locations.
1371
1372 Report bugs to the package provider.
1373 _ACEOF
1374 ac_status=$?
1375 fi
1376
1377 if test "$ac_init_help" = "recursive"; then
1378 # If there are subdirs, report their specific --help.
1379 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1380 test -d "$ac_dir" ||
1381 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1382 continue
1383 ac_builddir=.
1384
1385 case "$ac_dir" in
1386 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1387 *)
1388 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1389 # A ".." for each directory in $ac_dir_suffix.
1390 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1391 case $ac_top_builddir_sub in
1392 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1393 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1394 esac ;;
1395 esac
1396 ac_abs_top_builddir=$ac_pwd
1397 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1398 # for backward compatibility:
1399 ac_top_builddir=$ac_top_build_prefix
1400
1401 case $srcdir in
1402 .) # We are building in place.
1403 ac_srcdir=.
1404 ac_top_srcdir=$ac_top_builddir_sub
1405 ac_abs_top_srcdir=$ac_pwd ;;
1406 [\\/]* | ?:[\\/]* ) # Absolute name.
1407 ac_srcdir=$srcdir$ac_dir_suffix;
1408 ac_top_srcdir=$srcdir
1409 ac_abs_top_srcdir=$srcdir ;;
1410 *) # Relative name.
1411 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1412 ac_top_srcdir=$ac_top_build_prefix$srcdir
1413 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1414 esac
1415 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1416
1417 cd "$ac_dir" || { ac_status=$?; continue; }
1418 # Check for guested configure.
1419 if test -f "$ac_srcdir/configure.gnu"; then
1420 echo &&
1421 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1422 elif test -f "$ac_srcdir/configure"; then
1423 echo &&
1424 $SHELL "$ac_srcdir/configure" --help=recursive
1425 else
1426 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1427 fi || ac_status=$?
1428 cd "$ac_pwd" || { ac_status=$?; break; }
1429 done
1430 fi
1431
1432 test -n "$ac_init_help" && exit $ac_status
1433 if $ac_init_version; then
1434 cat <<\_ACEOF
1435 configure
1436 generated by GNU Autoconf 2.64
1437
1438 Copyright (C) 2009 Free Software Foundation, Inc.
1439 This configure script is free software; the Free Software Foundation
1440 gives unlimited permission to copy, distribute and modify it.
1441 _ACEOF
1442 exit
1443 fi
1444
1445 ## ------------------------ ##
1446 ## Autoconf initialization. ##
1447 ## ------------------------ ##
1448
1449 # ac_fn_c_try_compile LINENO
1450 # --------------------------
1451 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1452 ac_fn_c_try_compile ()
1453 {
1454 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1455 rm -f conftest.$ac_objext
1456 if { { ac_try="$ac_compile"
1457 case "(($ac_try" in
1458 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1459 *) ac_try_echo=$ac_try;;
1460 esac
1461 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1462 $as_echo "$ac_try_echo"; } >&5
1463 (eval "$ac_compile") 2>conftest.err
1464 ac_status=$?
1465 if test -s conftest.err; then
1466 grep -v '^ *+' conftest.err >conftest.er1
1467 cat conftest.er1 >&5
1468 mv -f conftest.er1 conftest.err
1469 fi
1470 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1471 test $ac_status = 0; } && {
1472 test -z "$ac_c_werror_flag" ||
1473 test ! -s conftest.err
1474 } && test -s conftest.$ac_objext; then :
1475 ac_retval=0
1476 else
1477 $as_echo "$as_me: failed program was:" >&5
1478 sed 's/^/| /' conftest.$ac_ext >&5
1479
1480 ac_retval=1
1481 fi
1482 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1483 return $ac_retval
1484
1485 } # ac_fn_c_try_compile
1486
1487 # ac_fn_c_try_cpp LINENO
1488 # ----------------------
1489 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1490 ac_fn_c_try_cpp ()
1491 {
1492 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1493 if { { ac_try="$ac_cpp conftest.$ac_ext"
1494 case "(($ac_try" in
1495 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1496 *) ac_try_echo=$ac_try;;
1497 esac
1498 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1499 $as_echo "$ac_try_echo"; } >&5
1500 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1501 ac_status=$?
1502 if test -s conftest.err; then
1503 grep -v '^ *+' conftest.err >conftest.er1
1504 cat conftest.er1 >&5
1505 mv -f conftest.er1 conftest.err
1506 fi
1507 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1508 test $ac_status = 0; } >/dev/null && {
1509 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1510 test ! -s conftest.err
1511 }; then :
1512 ac_retval=0
1513 else
1514 $as_echo "$as_me: failed program was:" >&5
1515 sed 's/^/| /' conftest.$ac_ext >&5
1516
1517 ac_retval=1
1518 fi
1519 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1520 return $ac_retval
1521
1522 } # ac_fn_c_try_cpp
1523
1524 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1525 # -------------------------------------------------------
1526 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1527 # the include files in INCLUDES and setting the cache variable VAR
1528 # accordingly.
1529 ac_fn_c_check_header_mongrel ()
1530 {
1531 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1534 $as_echo_n "checking for $2... " >&6; }
1535 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1536 $as_echo_n "(cached) " >&6
1537 fi
1538 eval ac_res=\$$3
1539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1540 $as_echo "$ac_res" >&6; }
1541 else
1542 # Is the header compilable?
1543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1544 $as_echo_n "checking $2 usability... " >&6; }
1545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1546 /* end confdefs.h. */
1547 $4
1548 #include <$2>
1549 _ACEOF
1550 if ac_fn_c_try_compile "$LINENO"; then :
1551 ac_header_compiler=yes
1552 else
1553 ac_header_compiler=no
1554 fi
1555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1557 $as_echo "$ac_header_compiler" >&6; }
1558
1559 # Is the header present?
1560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1561 $as_echo_n "checking $2 presence... " >&6; }
1562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1563 /* end confdefs.h. */
1564 #include <$2>
1565 _ACEOF
1566 if ac_fn_c_try_cpp "$LINENO"; then :
1567 ac_header_preproc=yes
1568 else
1569 ac_header_preproc=no
1570 fi
1571 rm -f conftest.err conftest.$ac_ext
1572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1573 $as_echo "$ac_header_preproc" >&6; }
1574
1575 # So? What about this header?
1576 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1577 yes:no: )
1578 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1579 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1581 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1582 ;;
1583 no:yes:* )
1584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1585 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1587 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1589 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1591 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1593 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1594 ;;
1595 esac
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1597 $as_echo_n "checking for $2... " >&6; }
1598 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1599 $as_echo_n "(cached) " >&6
1600 else
1601 eval "$3=\$ac_header_compiler"
1602 fi
1603 eval ac_res=\$$3
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1605 $as_echo "$ac_res" >&6; }
1606 fi
1607 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1608
1609 } # ac_fn_c_check_header_mongrel
1610
1611 # ac_fn_c_try_run LINENO
1612 # ----------------------
1613 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1614 # that executables *can* be run.
1615 ac_fn_c_try_run ()
1616 {
1617 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618 if { { ac_try="$ac_link"
1619 case "(($ac_try" in
1620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1621 *) ac_try_echo=$ac_try;;
1622 esac
1623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1624 $as_echo "$ac_try_echo"; } >&5
1625 (eval "$ac_link") 2>&5
1626 ac_status=$?
1627 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1628 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1629 { { case "(($ac_try" in
1630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1631 *) ac_try_echo=$ac_try;;
1632 esac
1633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635 (eval "$ac_try") 2>&5
1636 ac_status=$?
1637 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1638 test $ac_status = 0; }; }; then :
1639 ac_retval=0
1640 else
1641 $as_echo "$as_me: program exited with status $ac_status" >&5
1642 $as_echo "$as_me: failed program was:" >&5
1643 sed 's/^/| /' conftest.$ac_ext >&5
1644
1645 ac_retval=$ac_status
1646 fi
1647 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1648 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1649 return $ac_retval
1650
1651 } # ac_fn_c_try_run
1652
1653 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1654 # -------------------------------------------------------
1655 # Tests whether HEADER exists and can be compiled using the include files in
1656 # INCLUDES, setting the cache variable VAR accordingly.
1657 ac_fn_c_check_header_compile ()
1658 {
1659 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1661 $as_echo_n "checking for $2... " >&6; }
1662 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1663 $as_echo_n "(cached) " >&6
1664 else
1665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h. */
1667 $4
1668 #include <$2>
1669 _ACEOF
1670 if ac_fn_c_try_compile "$LINENO"; then :
1671 eval "$3=yes"
1672 else
1673 eval "$3=no"
1674 fi
1675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1676 fi
1677 eval ac_res=\$$3
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1679 $as_echo "$ac_res" >&6; }
1680 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1681
1682 } # ac_fn_c_check_header_compile
1683
1684 # ac_fn_c_try_link LINENO
1685 # -----------------------
1686 # Try to link conftest.$ac_ext, and return whether this succeeded.
1687 ac_fn_c_try_link ()
1688 {
1689 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690 rm -f conftest.$ac_objext conftest$ac_exeext
1691 if { { ac_try="$ac_link"
1692 case "(($ac_try" in
1693 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694 *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698 (eval "$ac_link") 2>conftest.err
1699 ac_status=$?
1700 if test -s conftest.err; then
1701 grep -v '^ *+' conftest.err >conftest.er1
1702 cat conftest.er1 >&5
1703 mv -f conftest.er1 conftest.err
1704 fi
1705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706 test $ac_status = 0; } && {
1707 test -z "$ac_c_werror_flag" ||
1708 test ! -s conftest.err
1709 } && test -s conftest$ac_exeext && {
1710 test "$cross_compiling" = yes ||
1711 $as_test_x conftest$ac_exeext
1712 }; then :
1713 ac_retval=0
1714 else
1715 $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.$ac_ext >&5
1717
1718 ac_retval=1
1719 fi
1720 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1721 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1722 # interfere with the next link command; also delete a directory that is
1723 # left behind by Apple's compiler. We do this before executing the actions.
1724 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1725 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1726 return $ac_retval
1727
1728 } # ac_fn_c_try_link
1729
1730 # ac_fn_c_check_func LINENO FUNC VAR
1731 # ----------------------------------
1732 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1733 ac_fn_c_check_func ()
1734 {
1735 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1737 $as_echo_n "checking for $2... " >&6; }
1738 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1739 $as_echo_n "(cached) " >&6
1740 else
1741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1742 /* end confdefs.h. */
1743 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1744 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1745 #define $2 innocuous_$2
1746
1747 /* System header to define __stub macros and hopefully few prototypes,
1748 which can conflict with char $2 (); below.
1749 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1750 <limits.h> exists even on freestanding compilers. */
1751
1752 #ifdef __STDC__
1753 # include <limits.h>
1754 #else
1755 # include <assert.h>
1756 #endif
1757
1758 #undef $2
1759
1760 /* Override any GCC internal prototype to avoid an error.
1761 Use char because int might match the return type of a GCC
1762 builtin and then its argument prototype would still apply. */
1763 #ifdef __cplusplus
1764 extern "C"
1765 #endif
1766 char $2 ();
1767 /* The GNU C library defines this for functions which it implements
1768 to always fail with ENOSYS. Some functions are actually named
1769 something starting with __ and the normal name is an alias. */
1770 #if defined __stub_$2 || defined __stub___$2
1771 choke me
1772 #endif
1773
1774 int
1775 main ()
1776 {
1777 return $2 ();
1778 ;
1779 return 0;
1780 }
1781 _ACEOF
1782 if ac_fn_c_try_link "$LINENO"; then :
1783 eval "$3=yes"
1784 else
1785 eval "$3=no"
1786 fi
1787 rm -f core conftest.err conftest.$ac_objext \
1788 conftest$ac_exeext conftest.$ac_ext
1789 fi
1790 eval ac_res=\$$3
1791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792 $as_echo "$ac_res" >&6; }
1793 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1794
1795 } # ac_fn_c_check_func
1796 cat >config.log <<_ACEOF
1797 This file contains any messages produced by compilers while
1798 running configure, to aid debugging if configure makes a mistake.
1799
1800 It was created by $as_me, which was
1801 generated by GNU Autoconf 2.64. Invocation command line was
1802
1803 $ $0 $@
1804
1805 _ACEOF
1806 exec 5>>config.log
1807 {
1808 cat <<_ASUNAME
1809 ## --------- ##
1810 ## Platform. ##
1811 ## --------- ##
1812
1813 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1814 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1815 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1816 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1817 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1818
1819 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1820 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1821
1822 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1823 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1824 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1825 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1826 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1827 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1828 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1829
1830 _ASUNAME
1831
1832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1833 for as_dir in $PATH
1834 do
1835 IFS=$as_save_IFS
1836 test -z "$as_dir" && as_dir=.
1837 $as_echo "PATH: $as_dir"
1838 done
1839 IFS=$as_save_IFS
1840
1841 } >&5
1842
1843 cat >&5 <<_ACEOF
1844
1845
1846 ## ----------- ##
1847 ## Core tests. ##
1848 ## ----------- ##
1849
1850 _ACEOF
1851
1852
1853 # Keep a trace of the command line.
1854 # Strip out --no-create and --no-recursion so they do not pile up.
1855 # Strip out --silent because we don't want to record it for future runs.
1856 # Also quote any args containing shell meta-characters.
1857 # Make two passes to allow for proper duplicate-argument suppression.
1858 ac_configure_args=
1859 ac_configure_args0=
1860 ac_configure_args1=
1861 ac_must_keep_next=false
1862 for ac_pass in 1 2
1863 do
1864 for ac_arg
1865 do
1866 case $ac_arg in
1867 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1868 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1869 | -silent | --silent | --silen | --sile | --sil)
1870 continue ;;
1871 *\'*)
1872 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1873 esac
1874 case $ac_pass in
1875 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1876 2)
1877 as_fn_append ac_configure_args1 " '$ac_arg'"
1878 if test $ac_must_keep_next = true; then
1879 ac_must_keep_next=false # Got value, back to normal.
1880 else
1881 case $ac_arg in
1882 *=* | --config-cache | -C | -disable-* | --disable-* \
1883 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1884 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1885 | -with-* | --with-* | -without-* | --without-* | --x)
1886 case "$ac_configure_args0 " in
1887 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1888 esac
1889 ;;
1890 -* ) ac_must_keep_next=true ;;
1891 esac
1892 fi
1893 as_fn_append ac_configure_args " '$ac_arg'"
1894 ;;
1895 esac
1896 done
1897 done
1898 { ac_configure_args0=; unset ac_configure_args0;}
1899 { ac_configure_args1=; unset ac_configure_args1;}
1900
1901 # When interrupted or exit'd, cleanup temporary files, and complete
1902 # config.log. We remove comments because anyway the quotes in there
1903 # would cause problems or look ugly.
1904 # WARNING: Use '\'' to represent an apostrophe within the trap.
1905 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1906 trap 'exit_status=$?
1907 # Save into config.log some information that might help in debugging.
1908 {
1909 echo
1910
1911 cat <<\_ASBOX
1912 ## ---------------- ##
1913 ## Cache variables. ##
1914 ## ---------------- ##
1915 _ASBOX
1916 echo
1917 # The following way of writing the cache mishandles newlines in values,
1918 (
1919 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1920 eval ac_val=\$$ac_var
1921 case $ac_val in #(
1922 *${as_nl}*)
1923 case $ac_var in #(
1924 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1925 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1926 esac
1927 case $ac_var in #(
1928 _ | IFS | as_nl) ;; #(
1929 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1930 *) { eval $ac_var=; unset $ac_var;} ;;
1931 esac ;;
1932 esac
1933 done
1934 (set) 2>&1 |
1935 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1936 *${as_nl}ac_space=\ *)
1937 sed -n \
1938 "s/'\''/'\''\\\\'\'''\''/g;
1939 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1940 ;; #(
1941 *)
1942 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1943 ;;
1944 esac |
1945 sort
1946 )
1947 echo
1948
1949 cat <<\_ASBOX
1950 ## ----------------- ##
1951 ## Output variables. ##
1952 ## ----------------- ##
1953 _ASBOX
1954 echo
1955 for ac_var in $ac_subst_vars
1956 do
1957 eval ac_val=\$$ac_var
1958 case $ac_val in
1959 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1960 esac
1961 $as_echo "$ac_var='\''$ac_val'\''"
1962 done | sort
1963 echo
1964
1965 if test -n "$ac_subst_files"; then
1966 cat <<\_ASBOX
1967 ## ------------------- ##
1968 ## File substitutions. ##
1969 ## ------------------- ##
1970 _ASBOX
1971 echo
1972 for ac_var in $ac_subst_files
1973 do
1974 eval ac_val=\$$ac_var
1975 case $ac_val in
1976 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1977 esac
1978 $as_echo "$ac_var='\''$ac_val'\''"
1979 done | sort
1980 echo
1981 fi
1982
1983 if test -s confdefs.h; then
1984 cat <<\_ASBOX
1985 ## ----------- ##
1986 ## confdefs.h. ##
1987 ## ----------- ##
1988 _ASBOX
1989 echo
1990 cat confdefs.h
1991 echo
1992 fi
1993 test "$ac_signal" != 0 &&
1994 $as_echo "$as_me: caught signal $ac_signal"
1995 $as_echo "$as_me: exit $exit_status"
1996 } >&5
1997 rm -f core *.core core.conftest.* &&
1998 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1999 exit $exit_status
2000 ' 0
2001 for ac_signal in 1 2 13 15; do
2002 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2003 done
2004 ac_signal=0
2005
2006 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2007 rm -f -r conftest* confdefs.h
2008
2009 $as_echo "/* confdefs.h */" > confdefs.h
2010
2011 # Predefined preprocessor variables.
2012
2013 cat >>confdefs.h <<_ACEOF
2014 #define PACKAGE_NAME "$PACKAGE_NAME"
2015 _ACEOF
2016
2017 cat >>confdefs.h <<_ACEOF
2018 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2019 _ACEOF
2020
2021 cat >>confdefs.h <<_ACEOF
2022 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2023 _ACEOF
2024
2025 cat >>confdefs.h <<_ACEOF
2026 #define PACKAGE_STRING "$PACKAGE_STRING"
2027 _ACEOF
2028
2029 cat >>confdefs.h <<_ACEOF
2030 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2031 _ACEOF
2032
2033 cat >>confdefs.h <<_ACEOF
2034 #define PACKAGE_URL "$PACKAGE_URL"
2035 _ACEOF
2036
2037
2038 # Let the site file select an alternate cache file if it wants to.
2039 # Prefer an explicitly selected file to automatically selected ones.
2040 ac_site_file1=NONE
2041 ac_site_file2=NONE
2042 if test -n "$CONFIG_SITE"; then
2043 ac_site_file1=$CONFIG_SITE
2044 elif test "x$prefix" != xNONE; then
2045 ac_site_file1=$prefix/share/config.site
2046 ac_site_file2=$prefix/etc/config.site
2047 else
2048 ac_site_file1=$ac_default_prefix/share/config.site
2049 ac_site_file2=$ac_default_prefix/etc/config.site
2050 fi
2051 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2052 do
2053 test "x$ac_site_file" = xNONE && continue
2054 if test -r "$ac_site_file"; then
2055 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2056 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2057 sed 's/^/| /' "$ac_site_file" >&5
2058 . "$ac_site_file"
2059 fi
2060 done
2061
2062 if test -r "$cache_file"; then
2063 # Some versions of bash will fail to source /dev/null (special
2064 # files actually), so we avoid doing that.
2065 if test -f "$cache_file"; then
2066 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2067 $as_echo "$as_me: loading cache $cache_file" >&6;}
2068 case $cache_file in
2069 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2070 *) . "./$cache_file";;
2071 esac
2072 fi
2073 else
2074 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2075 $as_echo "$as_me: creating cache $cache_file" >&6;}
2076 >$cache_file
2077 fi
2078
2079 # Check that the precious variables saved in the cache have kept the same
2080 # value.
2081 ac_cache_corrupted=false
2082 for ac_var in $ac_precious_vars; do
2083 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2084 eval ac_new_set=\$ac_env_${ac_var}_set
2085 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2086 eval ac_new_val=\$ac_env_${ac_var}_value
2087 case $ac_old_set,$ac_new_set in
2088 set,)
2089 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2090 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2091 ac_cache_corrupted=: ;;
2092 ,set)
2093 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2094 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2095 ac_cache_corrupted=: ;;
2096 ,);;
2097 *)
2098 if test "x$ac_old_val" != "x$ac_new_val"; then
2099 # differences in whitespace do not lead to failure.
2100 ac_old_val_w=`echo x $ac_old_val`
2101 ac_new_val_w=`echo x $ac_new_val`
2102 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2103 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2104 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2105 ac_cache_corrupted=:
2106 else
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2108 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2109 eval $ac_var=\$ac_old_val
2110 fi
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2112 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2114 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2115 fi;;
2116 esac
2117 # Pass precious variables to config.status.
2118 if test "$ac_new_set" = set; then
2119 case $ac_new_val in
2120 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2121 *) ac_arg=$ac_var=$ac_new_val ;;
2122 esac
2123 case " $ac_configure_args " in
2124 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2125 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2126 esac
2127 fi
2128 done
2129 if $ac_cache_corrupted; then
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2132 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2133 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2134 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2135 fi
2136 ## -------------------- ##
2137 ## Main body of script. ##
2138 ## -------------------- ##
2139
2140 ac_ext=c
2141 ac_cpp='$CPP $CPPFLAGS'
2142 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2143 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2144 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2145
2146
2147 ac_config_headers="$ac_config_headers config.h:config.in"
2148
2149
2150 # This file contains common code used by all simulators.
2151 #
2152 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2153 # directory. It is intended to be invoked before any target specific stuff.
2154 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2155 # It is intended to be invoked last.
2156 #
2157 # The simulator's configure.in should look like:
2158 #
2159 # dnl Process this file with autoconf to produce a configure script.
2160 # sinclude(../common/aclocal.m4)
2161 # AC_PREREQ(2.5)dnl
2162 # AC_INIT(Makefile.in)
2163 #
2164 # SIM_AC_COMMON
2165 #
2166 # ... target specific stuff ...
2167 #
2168 # SIM_AC_OUTPUT
2169
2170 # Include global overrides and fixes for Autoconf.
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255 sim_inline="-DDEFAULT_INLINE=0"
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292 # intl sister-directory configuration rules.
2293 #
2294
2295 # The idea behind this macro is that there's no need to repeat all the
2296 # autoconf probes done by the intl directory - it's already done them
2297 # for us. In fact, there's no need even to look at the cache for the
2298 # answers. All we need to do is nab a few pieces of information.
2299 # The intl directory is set up to make this easy, by generating a
2300 # small file which can be sourced as a shell script; then we produce
2301 # the necessary substitutions and definitions for this directory.
2302
2303
2304
2305 # Autoconf M4 include file defining utility macros for complex Canadian
2306 # cross builds.
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316 ####
2317 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2318 # or AC_INIT.
2319 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2320
2321 ####
2322 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2323 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2324
2325
2326 ####
2327 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2328 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2329
2330
2331
2332 # Backported from Autoconf 2.5x; can go away when and if
2333 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2334
2335
2336
2337
2338 # ACX_HAVE_GCC_FOR_TARGET
2339 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2340
2341
2342 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2343 # Searching for installed target binutils. We need to take extra care,
2344 # else we may find the wrong assembler, linker, etc., and lose.
2345 #
2346 # First try --with-build-time-tools, if specified.
2347 #
2348 # For build != host, we ask the installed GCC for the name of the tool it
2349 # uses, and accept it if it is an absolute path. This is because the
2350 # only good choice for a compiler is the same GCC version that is being
2351 # installed (or we couldn't make target libraries), and we assume that
2352 # on the host system we'll have not only the same GCC version, but also
2353 # the same binutils version.
2354 #
2355 # For build == host, search the same directories that the installed
2356 # compiler will search. We used to do this for the assembler, linker,
2357 # and nm only; for simplicity of configuration, however, we extend this
2358 # criterion to tools (such as ar and ranlib) that are never invoked by
2359 # the compiler, to avoid mismatches.
2360 #
2361 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2362 # if build == target. This makes the most sense only when bootstrapping,
2363 # but we also do so when build != host. In this case, we hope that the
2364 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2365 #
2366 # If we do not find a suitable binary, then try the user's path.
2367
2368
2369 ###
2370 # AC_PROG_CPP_WERROR
2371 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2372 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2373 # For now, using this also overrides header checks to use only the
2374 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2375 # bit harder from here).
2376 # Eventually autoconf will default to checking headers with the compiler
2377 # instead, and we'll have to do this differently.
2378
2379 # AC_PROG_CPP_WERROR
2380
2381 # Test for GNAT.
2382 # We require the gnatbind program, and a compiler driver that
2383 # understands Ada. We use the user's CC setting, already found,
2384 # and possibly add $1 to the command-line parameters.
2385 #
2386 # Sets the shell variable have_gnat to yes or no as appropriate, and
2387 # substitutes GNATBIND and GNATMAKE.
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2415 # it by inlining the macro's contents.
2416 # This file contains common code used by all simulators.
2417 #
2418 # common.m4 invokes AC macros used by all simulators and by the common
2419 # directory. It is intended to be included before any target specific
2420 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2421 # the Makefile. It is intended to be invoked last.
2422 #
2423 # The simulator's configure.in should look like:
2424 #
2425 # dnl Process this file with autoconf to produce a configure script.
2426 # AC_PREREQ(2.5)dnl
2427 # AC_INIT(Makefile.in)
2428 # AC_CONFIG_HEADER(config.h:config.in)
2429 #
2430 # sinclude(../common/aclocal.m4)
2431 # sinclude(../common/common.m4)
2432 #
2433 # ... target specific stuff ...
2434
2435 ac_aux_dir=
2436 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2437 for ac_t in install-sh install.sh shtool; do
2438 if test -f "$ac_dir/$ac_t"; then
2439 ac_aux_dir=$ac_dir
2440 ac_install_sh="$ac_aux_dir/$ac_t -c"
2441 break 2
2442 fi
2443 done
2444 done
2445 if test -z "$ac_aux_dir"; then
2446 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2447 fi
2448
2449 # These three variables are undocumented and unsupported,
2450 # and are intended to be withdrawn in a future Autoconf release.
2451 # They can cause serious problems if a builder's source tree is in a directory
2452 # whose full name contains unusual characters.
2453 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2454 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2455 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2456
2457
2458 # Make sure we can run config.sub.
2459 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2460 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2461
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2463 $as_echo_n "checking build system type... " >&6; }
2464 if test "${ac_cv_build+set}" = set; then :
2465 $as_echo_n "(cached) " >&6
2466 else
2467 ac_build_alias=$build_alias
2468 test "x$ac_build_alias" = x &&
2469 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2470 test "x$ac_build_alias" = x &&
2471 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2472 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2473 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2474
2475 fi
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2477 $as_echo "$ac_cv_build" >&6; }
2478 case $ac_cv_build in
2479 *-*-*) ;;
2480 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2481 esac
2482 build=$ac_cv_build
2483 ac_save_IFS=$IFS; IFS='-'
2484 set x $ac_cv_build
2485 shift
2486 build_cpu=$1
2487 build_vendor=$2
2488 shift; shift
2489 # Remember, the first character of IFS is used to create $*,
2490 # except with old shells:
2491 build_os=$*
2492 IFS=$ac_save_IFS
2493 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2494
2495
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2497 $as_echo_n "checking host system type... " >&6; }
2498 if test "${ac_cv_host+set}" = set; then :
2499 $as_echo_n "(cached) " >&6
2500 else
2501 if test "x$host_alias" = x; then
2502 ac_cv_host=$ac_cv_build
2503 else
2504 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2505 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2506 fi
2507
2508 fi
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2510 $as_echo "$ac_cv_host" >&6; }
2511 case $ac_cv_host in
2512 *-*-*) ;;
2513 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2514 esac
2515 host=$ac_cv_host
2516 ac_save_IFS=$IFS; IFS='-'
2517 set x $ac_cv_host
2518 shift
2519 host_cpu=$1
2520 host_vendor=$2
2521 shift; shift
2522 # Remember, the first character of IFS is used to create $*,
2523 # except with old shells:
2524 host_os=$*
2525 IFS=$ac_save_IFS
2526 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2527
2528
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2530 $as_echo_n "checking target system type... " >&6; }
2531 if test "${ac_cv_target+set}" = set; then :
2532 $as_echo_n "(cached) " >&6
2533 else
2534 if test "x$target_alias" = x; then
2535 ac_cv_target=$ac_cv_host
2536 else
2537 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2538 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2539 fi
2540
2541 fi
2542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2543 $as_echo "$ac_cv_target" >&6; }
2544 case $ac_cv_target in
2545 *-*-*) ;;
2546 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2547 esac
2548 target=$ac_cv_target
2549 ac_save_IFS=$IFS; IFS='-'
2550 set x $ac_cv_target
2551 shift
2552 target_cpu=$1
2553 target_vendor=$2
2554 shift; shift
2555 # Remember, the first character of IFS is used to create $*,
2556 # except with old shells:
2557 target_os=$*
2558 IFS=$ac_save_IFS
2559 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2560
2561
2562 # The aliases save the names the user supplied, while $host etc.
2563 # will get canonicalized.
2564 test -n "$target_alias" &&
2565 test "$program_prefix$program_suffix$program_transform_name" = \
2566 NONENONEs,x,x, &&
2567 program_prefix=${target_alias}-
2568
2569 test "$program_prefix" != NONE &&
2570 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2571 # Use a double $ so make ignores it.
2572 test "$program_suffix" != NONE &&
2573 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2574 # Double any \ or $.
2575 # By default was `s,x,x', remove it if useless.
2576 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2577 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2578
2579 ac_ext=c
2580 ac_cpp='$CPP $CPPFLAGS'
2581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2584 if test -n "$ac_tool_prefix"; then
2585 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2586 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2588 $as_echo_n "checking for $ac_word... " >&6; }
2589 if test "${ac_cv_prog_CC+set}" = set; then :
2590 $as_echo_n "(cached) " >&6
2591 else
2592 if test -n "$CC"; then
2593 ac_cv_prog_CC="$CC" # Let the user override the test.
2594 else
2595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2596 for as_dir in $PATH
2597 do
2598 IFS=$as_save_IFS
2599 test -z "$as_dir" && as_dir=.
2600 for ac_exec_ext in '' $ac_executable_extensions; do
2601 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2602 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2604 break 2
2605 fi
2606 done
2607 done
2608 IFS=$as_save_IFS
2609
2610 fi
2611 fi
2612 CC=$ac_cv_prog_CC
2613 if test -n "$CC"; then
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2615 $as_echo "$CC" >&6; }
2616 else
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2618 $as_echo "no" >&6; }
2619 fi
2620
2621
2622 fi
2623 if test -z "$ac_cv_prog_CC"; then
2624 ac_ct_CC=$CC
2625 # Extract the first word of "gcc", so it can be a program name with args.
2626 set dummy gcc; ac_word=$2
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2628 $as_echo_n "checking for $ac_word... " >&6; }
2629 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2630 $as_echo_n "(cached) " >&6
2631 else
2632 if test -n "$ac_ct_CC"; then
2633 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2634 else
2635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2636 for as_dir in $PATH
2637 do
2638 IFS=$as_save_IFS
2639 test -z "$as_dir" && as_dir=.
2640 for ac_exec_ext in '' $ac_executable_extensions; do
2641 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2642 ac_cv_prog_ac_ct_CC="gcc"
2643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2644 break 2
2645 fi
2646 done
2647 done
2648 IFS=$as_save_IFS
2649
2650 fi
2651 fi
2652 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2653 if test -n "$ac_ct_CC"; then
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2655 $as_echo "$ac_ct_CC" >&6; }
2656 else
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2658 $as_echo "no" >&6; }
2659 fi
2660
2661 if test "x$ac_ct_CC" = x; then
2662 CC=""
2663 else
2664 case $cross_compiling:$ac_tool_warned in
2665 yes:)
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2667 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2668 ac_tool_warned=yes ;;
2669 esac
2670 CC=$ac_ct_CC
2671 fi
2672 else
2673 CC="$ac_cv_prog_CC"
2674 fi
2675
2676 if test -z "$CC"; then
2677 if test -n "$ac_tool_prefix"; then
2678 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2679 set dummy ${ac_tool_prefix}cc; ac_word=$2
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2681 $as_echo_n "checking for $ac_word... " >&6; }
2682 if test "${ac_cv_prog_CC+set}" = set; then :
2683 $as_echo_n "(cached) " >&6
2684 else
2685 if test -n "$CC"; then
2686 ac_cv_prog_CC="$CC" # Let the user override the test.
2687 else
2688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2689 for as_dir in $PATH
2690 do
2691 IFS=$as_save_IFS
2692 test -z "$as_dir" && as_dir=.
2693 for ac_exec_ext in '' $ac_executable_extensions; do
2694 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2695 ac_cv_prog_CC="${ac_tool_prefix}cc"
2696 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2697 break 2
2698 fi
2699 done
2700 done
2701 IFS=$as_save_IFS
2702
2703 fi
2704 fi
2705 CC=$ac_cv_prog_CC
2706 if test -n "$CC"; then
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2708 $as_echo "$CC" >&6; }
2709 else
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2711 $as_echo "no" >&6; }
2712 fi
2713
2714
2715 fi
2716 fi
2717 if test -z "$CC"; then
2718 # Extract the first word of "cc", so it can be a program name with args.
2719 set dummy cc; ac_word=$2
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2721 $as_echo_n "checking for $ac_word... " >&6; }
2722 if test "${ac_cv_prog_CC+set}" = set; then :
2723 $as_echo_n "(cached) " >&6
2724 else
2725 if test -n "$CC"; then
2726 ac_cv_prog_CC="$CC" # Let the user override the test.
2727 else
2728 ac_prog_rejected=no
2729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2730 for as_dir in $PATH
2731 do
2732 IFS=$as_save_IFS
2733 test -z "$as_dir" && as_dir=.
2734 for ac_exec_ext in '' $ac_executable_extensions; do
2735 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2736 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2737 ac_prog_rejected=yes
2738 continue
2739 fi
2740 ac_cv_prog_CC="cc"
2741 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2742 break 2
2743 fi
2744 done
2745 done
2746 IFS=$as_save_IFS
2747
2748 if test $ac_prog_rejected = yes; then
2749 # We found a bogon in the path, so make sure we never use it.
2750 set dummy $ac_cv_prog_CC
2751 shift
2752 if test $# != 0; then
2753 # We chose a different compiler from the bogus one.
2754 # However, it has the same basename, so the bogon will be chosen
2755 # first if we set CC to just the basename; use the full file name.
2756 shift
2757 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2758 fi
2759 fi
2760 fi
2761 fi
2762 CC=$ac_cv_prog_CC
2763 if test -n "$CC"; then
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2765 $as_echo "$CC" >&6; }
2766 else
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2768 $as_echo "no" >&6; }
2769 fi
2770
2771
2772 fi
2773 if test -z "$CC"; then
2774 if test -n "$ac_tool_prefix"; then
2775 for ac_prog in cl.exe
2776 do
2777 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2778 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2780 $as_echo_n "checking for $ac_word... " >&6; }
2781 if test "${ac_cv_prog_CC+set}" = set; then :
2782 $as_echo_n "(cached) " >&6
2783 else
2784 if test -n "$CC"; then
2785 ac_cv_prog_CC="$CC" # Let the user override the test.
2786 else
2787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2788 for as_dir in $PATH
2789 do
2790 IFS=$as_save_IFS
2791 test -z "$as_dir" && as_dir=.
2792 for ac_exec_ext in '' $ac_executable_extensions; do
2793 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2794 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2795 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2796 break 2
2797 fi
2798 done
2799 done
2800 IFS=$as_save_IFS
2801
2802 fi
2803 fi
2804 CC=$ac_cv_prog_CC
2805 if test -n "$CC"; then
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2807 $as_echo "$CC" >&6; }
2808 else
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2810 $as_echo "no" >&6; }
2811 fi
2812
2813
2814 test -n "$CC" && break
2815 done
2816 fi
2817 if test -z "$CC"; then
2818 ac_ct_CC=$CC
2819 for ac_prog in cl.exe
2820 do
2821 # Extract the first word of "$ac_prog", so it can be a program name with args.
2822 set dummy $ac_prog; ac_word=$2
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2824 $as_echo_n "checking for $ac_word... " >&6; }
2825 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2826 $as_echo_n "(cached) " >&6
2827 else
2828 if test -n "$ac_ct_CC"; then
2829 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2830 else
2831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2832 for as_dir in $PATH
2833 do
2834 IFS=$as_save_IFS
2835 test -z "$as_dir" && as_dir=.
2836 for ac_exec_ext in '' $ac_executable_extensions; do
2837 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2838 ac_cv_prog_ac_ct_CC="$ac_prog"
2839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2840 break 2
2841 fi
2842 done
2843 done
2844 IFS=$as_save_IFS
2845
2846 fi
2847 fi
2848 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2849 if test -n "$ac_ct_CC"; then
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2851 $as_echo "$ac_ct_CC" >&6; }
2852 else
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2854 $as_echo "no" >&6; }
2855 fi
2856
2857
2858 test -n "$ac_ct_CC" && break
2859 done
2860
2861 if test "x$ac_ct_CC" = x; then
2862 CC=""
2863 else
2864 case $cross_compiling:$ac_tool_warned in
2865 yes:)
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2867 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2868 ac_tool_warned=yes ;;
2869 esac
2870 CC=$ac_ct_CC
2871 fi
2872 fi
2873
2874 fi
2875
2876
2877 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2878 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2879 as_fn_error "no acceptable C compiler found in \$PATH
2880 See \`config.log' for more details." "$LINENO" 5; }
2881
2882 # Provide some information about the compiler.
2883 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2884 set X $ac_compile
2885 ac_compiler=$2
2886 for ac_option in --version -v -V -qversion; do
2887 { { ac_try="$ac_compiler $ac_option >&5"
2888 case "(($ac_try" in
2889 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2890 *) ac_try_echo=$ac_try;;
2891 esac
2892 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2893 $as_echo "$ac_try_echo"; } >&5
2894 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2895 ac_status=$?
2896 if test -s conftest.err; then
2897 sed '10a\
2898 ... rest of stderr output deleted ...
2899 10q' conftest.err >conftest.er1
2900 cat conftest.er1 >&5
2901 rm -f conftest.er1 conftest.err
2902 fi
2903 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2904 test $ac_status = 0; }
2905 done
2906
2907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2908 /* end confdefs.h. */
2909
2910 int
2911 main ()
2912 {
2913
2914 ;
2915 return 0;
2916 }
2917 _ACEOF
2918 ac_clean_files_save=$ac_clean_files
2919 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2920 # Try to create an executable without -o first, disregard a.out.
2921 # It will help us diagnose broken compilers, and finding out an intuition
2922 # of exeext.
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2924 $as_echo_n "checking for C compiler default output file name... " >&6; }
2925 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2926
2927 # The possible output files:
2928 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2929
2930 ac_rmfiles=
2931 for ac_file in $ac_files
2932 do
2933 case $ac_file in
2934 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2935 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2936 esac
2937 done
2938 rm -f $ac_rmfiles
2939
2940 if { { ac_try="$ac_link_default"
2941 case "(($ac_try" in
2942 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2943 *) ac_try_echo=$ac_try;;
2944 esac
2945 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2946 $as_echo "$ac_try_echo"; } >&5
2947 (eval "$ac_link_default") 2>&5
2948 ac_status=$?
2949 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2950 test $ac_status = 0; }; then :
2951 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2952 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2953 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2954 # so that the user can short-circuit this test for compilers unknown to
2955 # Autoconf.
2956 for ac_file in $ac_files ''
2957 do
2958 test -f "$ac_file" || continue
2959 case $ac_file in
2960 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2961 ;;
2962 [ab].out )
2963 # We found the default executable, but exeext='' is most
2964 # certainly right.
2965 break;;
2966 *.* )
2967 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2968 then :; else
2969 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2970 fi
2971 # We set ac_cv_exeext here because the later test for it is not
2972 # safe: cross compilers may not add the suffix if given an `-o'
2973 # argument, so we may need to know it at that point already.
2974 # Even if this section looks crufty: it has the advantage of
2975 # actually working.
2976 break;;
2977 * )
2978 break;;
2979 esac
2980 done
2981 test "$ac_cv_exeext" = no && ac_cv_exeext=
2982
2983 else
2984 ac_file=''
2985 fi
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2987 $as_echo "$ac_file" >&6; }
2988 if test -z "$ac_file"; then :
2989 $as_echo "$as_me: failed program was:" >&5
2990 sed 's/^/| /' conftest.$ac_ext >&5
2991
2992 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2993 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2994 { as_fn_set_status 77
2995 as_fn_error "C compiler cannot create executables
2996 See \`config.log' for more details." "$LINENO" 5; }; }
2997 fi
2998 ac_exeext=$ac_cv_exeext
2999
3000 # Check that the compiler produces executables we can run. If not, either
3001 # the compiler is broken, or we cross compile.
3002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3003 $as_echo_n "checking whether the C compiler works... " >&6; }
3004 # If not cross compiling, check that we can run a simple program.
3005 if test "$cross_compiling" != yes; then
3006 if { ac_try='./$ac_file'
3007 { { case "(($ac_try" in
3008 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3009 *) ac_try_echo=$ac_try;;
3010 esac
3011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3012 $as_echo "$ac_try_echo"; } >&5
3013 (eval "$ac_try") 2>&5
3014 ac_status=$?
3015 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3016 test $ac_status = 0; }; }; then
3017 cross_compiling=no
3018 else
3019 if test "$cross_compiling" = maybe; then
3020 cross_compiling=yes
3021 else
3022 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3023 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3024 as_fn_error "cannot run C compiled programs.
3025 If you meant to cross compile, use \`--host'.
3026 See \`config.log' for more details." "$LINENO" 5; }
3027 fi
3028 fi
3029 fi
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3031 $as_echo "yes" >&6; }
3032
3033 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3034 ac_clean_files=$ac_clean_files_save
3035 # Check that the compiler produces executables we can run. If not, either
3036 # the compiler is broken, or we cross compile.
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3038 $as_echo_n "checking whether we are cross compiling... " >&6; }
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3040 $as_echo "$cross_compiling" >&6; }
3041
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3043 $as_echo_n "checking for suffix of executables... " >&6; }
3044 if { { ac_try="$ac_link"
3045 case "(($ac_try" in
3046 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3047 *) ac_try_echo=$ac_try;;
3048 esac
3049 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3050 $as_echo "$ac_try_echo"; } >&5
3051 (eval "$ac_link") 2>&5
3052 ac_status=$?
3053 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3054 test $ac_status = 0; }; then :
3055 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3056 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3057 # work properly (i.e., refer to `conftest.exe'), while it won't with
3058 # `rm'.
3059 for ac_file in conftest.exe conftest conftest.*; do
3060 test -f "$ac_file" || continue
3061 case $ac_file in
3062 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3063 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3064 break;;
3065 * ) break;;
3066 esac
3067 done
3068 else
3069 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3070 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3071 as_fn_error "cannot compute suffix of executables: cannot compile and link
3072 See \`config.log' for more details." "$LINENO" 5; }
3073 fi
3074 rm -f conftest$ac_cv_exeext
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3076 $as_echo "$ac_cv_exeext" >&6; }
3077
3078 rm -f conftest.$ac_ext
3079 EXEEXT=$ac_cv_exeext
3080 ac_exeext=$EXEEXT
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3082 $as_echo_n "checking for suffix of object files... " >&6; }
3083 if test "${ac_cv_objext+set}" = set; then :
3084 $as_echo_n "(cached) " >&6
3085 else
3086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3087 /* end confdefs.h. */
3088
3089 int
3090 main ()
3091 {
3092
3093 ;
3094 return 0;
3095 }
3096 _ACEOF
3097 rm -f conftest.o conftest.obj
3098 if { { ac_try="$ac_compile"
3099 case "(($ac_try" in
3100 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3101 *) ac_try_echo=$ac_try;;
3102 esac
3103 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3104 $as_echo "$ac_try_echo"; } >&5
3105 (eval "$ac_compile") 2>&5
3106 ac_status=$?
3107 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3108 test $ac_status = 0; }; then :
3109 for ac_file in conftest.o conftest.obj conftest.*; do
3110 test -f "$ac_file" || continue;
3111 case $ac_file in
3112 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3113 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3114 break;;
3115 esac
3116 done
3117 else
3118 $as_echo "$as_me: failed program was:" >&5
3119 sed 's/^/| /' conftest.$ac_ext >&5
3120
3121 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3122 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3123 as_fn_error "cannot compute suffix of object files: cannot compile
3124 See \`config.log' for more details." "$LINENO" 5; }
3125 fi
3126 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3127 fi
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3129 $as_echo "$ac_cv_objext" >&6; }
3130 OBJEXT=$ac_cv_objext
3131 ac_objext=$OBJEXT
3132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3133 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3134 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3135 $as_echo_n "(cached) " >&6
3136 else
3137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3138 /* end confdefs.h. */
3139
3140 int
3141 main ()
3142 {
3143 #ifndef __GNUC__
3144 choke me
3145 #endif
3146
3147 ;
3148 return 0;
3149 }
3150 _ACEOF
3151 if ac_fn_c_try_compile "$LINENO"; then :
3152 ac_compiler_gnu=yes
3153 else
3154 ac_compiler_gnu=no
3155 fi
3156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3157 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3158
3159 fi
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3161 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3162 if test $ac_compiler_gnu = yes; then
3163 GCC=yes
3164 else
3165 GCC=
3166 fi
3167 ac_test_CFLAGS=${CFLAGS+set}
3168 ac_save_CFLAGS=$CFLAGS
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3170 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3171 if test "${ac_cv_prog_cc_g+set}" = set; then :
3172 $as_echo_n "(cached) " >&6
3173 else
3174 ac_save_c_werror_flag=$ac_c_werror_flag
3175 ac_c_werror_flag=yes
3176 ac_cv_prog_cc_g=no
3177 CFLAGS="-g"
3178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3179 /* end confdefs.h. */
3180
3181 int
3182 main ()
3183 {
3184
3185 ;
3186 return 0;
3187 }
3188 _ACEOF
3189 if ac_fn_c_try_compile "$LINENO"; then :
3190 ac_cv_prog_cc_g=yes
3191 else
3192 CFLAGS=""
3193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3194 /* end confdefs.h. */
3195
3196 int
3197 main ()
3198 {
3199
3200 ;
3201 return 0;
3202 }
3203 _ACEOF
3204 if ac_fn_c_try_compile "$LINENO"; then :
3205
3206 else
3207 ac_c_werror_flag=$ac_save_c_werror_flag
3208 CFLAGS="-g"
3209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3210 /* end confdefs.h. */
3211
3212 int
3213 main ()
3214 {
3215
3216 ;
3217 return 0;
3218 }
3219 _ACEOF
3220 if ac_fn_c_try_compile "$LINENO"; then :
3221 ac_cv_prog_cc_g=yes
3222 fi
3223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3224 fi
3225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3226 fi
3227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3228 ac_c_werror_flag=$ac_save_c_werror_flag
3229 fi
3230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3231 $as_echo "$ac_cv_prog_cc_g" >&6; }
3232 if test "$ac_test_CFLAGS" = set; then
3233 CFLAGS=$ac_save_CFLAGS
3234 elif test $ac_cv_prog_cc_g = yes; then
3235 if test "$GCC" = yes; then
3236 CFLAGS="-g -O2"
3237 else
3238 CFLAGS="-g"
3239 fi
3240 else
3241 if test "$GCC" = yes; then
3242 CFLAGS="-O2"
3243 else
3244 CFLAGS=
3245 fi
3246 fi
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3248 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3249 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3250 $as_echo_n "(cached) " >&6
3251 else
3252 ac_cv_prog_cc_c89=no
3253 ac_save_CC=$CC
3254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3255 /* end confdefs.h. */
3256 #include <stdarg.h>
3257 #include <stdio.h>
3258 #include <sys/types.h>
3259 #include <sys/stat.h>
3260 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3261 struct buf { int x; };
3262 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3263 static char *e (p, i)
3264 char **p;
3265 int i;
3266 {
3267 return p[i];
3268 }
3269 static char *f (char * (*g) (char **, int), char **p, ...)
3270 {
3271 char *s;
3272 va_list v;
3273 va_start (v,p);
3274 s = g (p, va_arg (v,int));
3275 va_end (v);
3276 return s;
3277 }
3278
3279 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3280 function prototypes and stuff, but not '\xHH' hex character constants.
3281 These don't provoke an error unfortunately, instead are silently treated
3282 as 'x'. The following induces an error, until -std is added to get
3283 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3284 array size at least. It's necessary to write '\x00'==0 to get something
3285 that's true only with -std. */
3286 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3287
3288 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3289 inside strings and character constants. */
3290 #define FOO(x) 'x'
3291 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3292
3293 int test (int i, double x);
3294 struct s1 {int (*f) (int a);};
3295 struct s2 {int (*f) (double a);};
3296 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3297 int argc;
3298 char **argv;
3299 int
3300 main ()
3301 {
3302 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3303 ;
3304 return 0;
3305 }
3306 _ACEOF
3307 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3308 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3309 do
3310 CC="$ac_save_CC $ac_arg"
3311 if ac_fn_c_try_compile "$LINENO"; then :
3312 ac_cv_prog_cc_c89=$ac_arg
3313 fi
3314 rm -f core conftest.err conftest.$ac_objext
3315 test "x$ac_cv_prog_cc_c89" != "xno" && break
3316 done
3317 rm -f conftest.$ac_ext
3318 CC=$ac_save_CC
3319
3320 fi
3321 # AC_CACHE_VAL
3322 case "x$ac_cv_prog_cc_c89" in
3323 x)
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3325 $as_echo "none needed" >&6; } ;;
3326 xno)
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3328 $as_echo "unsupported" >&6; } ;;
3329 *)
3330 CC="$CC $ac_cv_prog_cc_c89"
3331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3332 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3333 esac
3334 if test "x$ac_cv_prog_cc_c89" != xno; then :
3335
3336 fi
3337
3338 ac_ext=c
3339 ac_cpp='$CPP $CPPFLAGS'
3340 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3341 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3342 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3343
3344 # Find a good install program. We prefer a C program (faster),
3345 # so one script is as good as another. But avoid the broken or
3346 # incompatible versions:
3347 # SysV /etc/install, /usr/sbin/install
3348 # SunOS /usr/etc/install
3349 # IRIX /sbin/install
3350 # AIX /bin/install
3351 # AmigaOS /C/install, which installs bootblocks on floppy discs
3352 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3353 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3354 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3355 # OS/2's system install, which has a completely different semantic
3356 # ./install, which can be erroneously created by make from ./install.sh.
3357 # Reject install programs that cannot install multiple files.
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3359 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3360 if test -z "$INSTALL"; then
3361 if test "${ac_cv_path_install+set}" = set; then :
3362 $as_echo_n "(cached) " >&6
3363 else
3364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3365 for as_dir in $PATH
3366 do
3367 IFS=$as_save_IFS
3368 test -z "$as_dir" && as_dir=.
3369 # Account for people who put trailing slashes in PATH elements.
3370 case $as_dir/ in #((
3371 ./ | .// | /[cC]/* | \
3372 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3373 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3374 /usr/ucb/* ) ;;
3375 *)
3376 # OSF1 and SCO ODT 3.0 have their own names for install.
3377 # Don't use installbsd from OSF since it installs stuff as root
3378 # by default.
3379 for ac_prog in ginstall scoinst install; do
3380 for ac_exec_ext in '' $ac_executable_extensions; do
3381 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3382 if test $ac_prog = install &&
3383 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3384 # AIX install. It has an incompatible calling convention.
3385 :
3386 elif test $ac_prog = install &&
3387 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3388 # program-specific install script used by HP pwplus--don't use.
3389 :
3390 else
3391 rm -rf conftest.one conftest.two conftest.dir
3392 echo one > conftest.one
3393 echo two > conftest.two
3394 mkdir conftest.dir
3395 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3396 test -s conftest.one && test -s conftest.two &&
3397 test -s conftest.dir/conftest.one &&
3398 test -s conftest.dir/conftest.two
3399 then
3400 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3401 break 3
3402 fi
3403 fi
3404 fi
3405 done
3406 done
3407 ;;
3408 esac
3409
3410 done
3411 IFS=$as_save_IFS
3412
3413 rm -rf conftest.one conftest.two conftest.dir
3414
3415 fi
3416 if test "${ac_cv_path_install+set}" = set; then
3417 INSTALL=$ac_cv_path_install
3418 else
3419 # As a last resort, use the slow shell script. Don't cache a
3420 # value for INSTALL within a source directory, because that will
3421 # break other packages using the cache if that directory is
3422 # removed, or if the value is a relative name.
3423 INSTALL=$ac_install_sh
3424 fi
3425 fi
3426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3427 $as_echo "$INSTALL" >&6; }
3428
3429 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3430 # It thinks the first close brace ends the variable substitution.
3431 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3432
3433 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3434
3435 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3436
3437
3438 # Put a plausible default for CC_FOR_BUILD in Makefile.
3439 if test "x$cross_compiling" = "xno"; then
3440 CC_FOR_BUILD='$(CC)'
3441 else
3442 CC_FOR_BUILD=gcc
3443 fi
3444
3445
3446
3447
3448 AR=${AR-ar}
3449
3450 if test -n "$ac_tool_prefix"; then
3451 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3452 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3454 $as_echo_n "checking for $ac_word... " >&6; }
3455 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3456 $as_echo_n "(cached) " >&6
3457 else
3458 if test -n "$RANLIB"; then
3459 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3460 else
3461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3462 for as_dir in $PATH
3463 do
3464 IFS=$as_save_IFS
3465 test -z "$as_dir" && as_dir=.
3466 for ac_exec_ext in '' $ac_executable_extensions; do
3467 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3468 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3469 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3470 break 2
3471 fi
3472 done
3473 done
3474 IFS=$as_save_IFS
3475
3476 fi
3477 fi
3478 RANLIB=$ac_cv_prog_RANLIB
3479 if test -n "$RANLIB"; then
3480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3481 $as_echo "$RANLIB" >&6; }
3482 else
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3484 $as_echo "no" >&6; }
3485 fi
3486
3487
3488 fi
3489 if test -z "$ac_cv_prog_RANLIB"; then
3490 ac_ct_RANLIB=$RANLIB
3491 # Extract the first word of "ranlib", so it can be a program name with args.
3492 set dummy ranlib; ac_word=$2
3493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3494 $as_echo_n "checking for $ac_word... " >&6; }
3495 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3496 $as_echo_n "(cached) " >&6
3497 else
3498 if test -n "$ac_ct_RANLIB"; then
3499 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3500 else
3501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3502 for as_dir in $PATH
3503 do
3504 IFS=$as_save_IFS
3505 test -z "$as_dir" && as_dir=.
3506 for ac_exec_ext in '' $ac_executable_extensions; do
3507 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3508 ac_cv_prog_ac_ct_RANLIB="ranlib"
3509 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3510 break 2
3511 fi
3512 done
3513 done
3514 IFS=$as_save_IFS
3515
3516 fi
3517 fi
3518 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3519 if test -n "$ac_ct_RANLIB"; then
3520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3521 $as_echo "$ac_ct_RANLIB" >&6; }
3522 else
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3524 $as_echo "no" >&6; }
3525 fi
3526
3527 if test "x$ac_ct_RANLIB" = x; then
3528 RANLIB=":"
3529 else
3530 case $cross_compiling:$ac_tool_warned in
3531 yes:)
3532 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3533 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3534 ac_tool_warned=yes ;;
3535 esac
3536 RANLIB=$ac_ct_RANLIB
3537 fi
3538 else
3539 RANLIB="$ac_cv_prog_RANLIB"
3540 fi
3541
3542
3543 ALL_LINGUAS=
3544 # If we haven't got the data from the intl directory,
3545 # assume NLS is disabled.
3546 USE_NLS=no
3547 LIBINTL=
3548 LIBINTL_DEP=
3549 INCINTL=
3550 XGETTEXT=
3551 GMSGFMT=
3552 POSUB=
3553
3554 if test -f ../../intl/config.intl; then
3555 . ../../intl/config.intl
3556 fi
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3558 $as_echo_n "checking whether NLS is requested... " >&6; }
3559 if test x"$USE_NLS" != xyes; then
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3561 $as_echo "no" >&6; }
3562 else
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3564 $as_echo "yes" >&6; }
3565
3566 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3567
3568
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3570 $as_echo_n "checking for catalogs to be installed... " >&6; }
3571 # Look for .po and .gmo files in the source directory.
3572 CATALOGS=
3573 XLINGUAS=
3574 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3575 # If there aren't any .gmo files the shell will give us the
3576 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3577 # weeded out.
3578 case "$cat" in *\**)
3579 continue;;
3580 esac
3581 # The quadruple backslash is collapsed to a double backslash
3582 # by the backticks, then collapsed again by the double quotes,
3583 # leaving us with one backslash in the sed expression (right
3584 # before the dot that mustn't act as a wildcard).
3585 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3586 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3587 # The user is allowed to set LINGUAS to a list of languages to
3588 # install catalogs for. If it's empty that means "all of them."
3589 if test "x$LINGUAS" = x; then
3590 CATALOGS="$CATALOGS $cat"
3591 XLINGUAS="$XLINGUAS $lang"
3592 else
3593 case "$LINGUAS" in *$lang*)
3594 CATALOGS="$CATALOGS $cat"
3595 XLINGUAS="$XLINGUAS $lang"
3596 ;;
3597 esac
3598 fi
3599 done
3600 LINGUAS="$XLINGUAS"
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3602 $as_echo "$LINGUAS" >&6; }
3603
3604
3605 DATADIRNAME=share
3606
3607 INSTOBJEXT=.mo
3608
3609 GENCAT=gencat
3610
3611 CATOBJEXT=.gmo
3612
3613 fi
3614
3615 # Check for common headers.
3616 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3617 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3618
3619 ac_ext=c
3620 ac_cpp='$CPP $CPPFLAGS'
3621 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3622 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3623 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3625 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3626 # On Suns, sometimes $CPP names a directory.
3627 if test -n "$CPP" && test -d "$CPP"; then
3628 CPP=
3629 fi
3630 if test -z "$CPP"; then
3631 if test "${ac_cv_prog_CPP+set}" = set; then :
3632 $as_echo_n "(cached) " >&6
3633 else
3634 # Double quotes because CPP needs to be expanded
3635 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3636 do
3637 ac_preproc_ok=false
3638 for ac_c_preproc_warn_flag in '' yes
3639 do
3640 # Use a header file that comes with gcc, so configuring glibc
3641 # with a fresh cross-compiler works.
3642 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3643 # <limits.h> exists even on freestanding compilers.
3644 # On the NeXT, cc -E runs the code through the compiler's parser,
3645 # not just through cpp. "Syntax error" is here to catch this case.
3646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3647 /* end confdefs.h. */
3648 #ifdef __STDC__
3649 # include <limits.h>
3650 #else
3651 # include <assert.h>
3652 #endif
3653 Syntax error
3654 _ACEOF
3655 if ac_fn_c_try_cpp "$LINENO"; then :
3656
3657 else
3658 # Broken: fails on valid input.
3659 continue
3660 fi
3661 rm -f conftest.err conftest.$ac_ext
3662
3663 # OK, works on sane cases. Now check whether nonexistent headers
3664 # can be detected and how.
3665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3666 /* end confdefs.h. */
3667 #include <ac_nonexistent.h>
3668 _ACEOF
3669 if ac_fn_c_try_cpp "$LINENO"; then :
3670 # Broken: success on invalid input.
3671 continue
3672 else
3673 # Passes both tests.
3674 ac_preproc_ok=:
3675 break
3676 fi
3677 rm -f conftest.err conftest.$ac_ext
3678
3679 done
3680 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3681 rm -f conftest.err conftest.$ac_ext
3682 if $ac_preproc_ok; then :
3683 break
3684 fi
3685
3686 done
3687 ac_cv_prog_CPP=$CPP
3688
3689 fi
3690 CPP=$ac_cv_prog_CPP
3691 else
3692 ac_cv_prog_CPP=$CPP
3693 fi
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3695 $as_echo "$CPP" >&6; }
3696 ac_preproc_ok=false
3697 for ac_c_preproc_warn_flag in '' yes
3698 do
3699 # Use a header file that comes with gcc, so configuring glibc
3700 # with a fresh cross-compiler works.
3701 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3702 # <limits.h> exists even on freestanding compilers.
3703 # On the NeXT, cc -E runs the code through the compiler's parser,
3704 # not just through cpp. "Syntax error" is here to catch this case.
3705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3706 /* end confdefs.h. */
3707 #ifdef __STDC__
3708 # include <limits.h>
3709 #else
3710 # include <assert.h>
3711 #endif
3712 Syntax error
3713 _ACEOF
3714 if ac_fn_c_try_cpp "$LINENO"; then :
3715
3716 else
3717 # Broken: fails on valid input.
3718 continue
3719 fi
3720 rm -f conftest.err conftest.$ac_ext
3721
3722 # OK, works on sane cases. Now check whether nonexistent headers
3723 # can be detected and how.
3724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725 /* end confdefs.h. */
3726 #include <ac_nonexistent.h>
3727 _ACEOF
3728 if ac_fn_c_try_cpp "$LINENO"; then :
3729 # Broken: success on invalid input.
3730 continue
3731 else
3732 # Passes both tests.
3733 ac_preproc_ok=:
3734 break
3735 fi
3736 rm -f conftest.err conftest.$ac_ext
3737
3738 done
3739 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3740 rm -f conftest.err conftest.$ac_ext
3741 if $ac_preproc_ok; then :
3742
3743 else
3744 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3745 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3746 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3747 See \`config.log' for more details." "$LINENO" 5; }
3748 fi
3749
3750 ac_ext=c
3751 ac_cpp='$CPP $CPPFLAGS'
3752 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3753 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3754 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3755
3756
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3758 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3759 if test "${ac_cv_path_GREP+set}" = set; then :
3760 $as_echo_n "(cached) " >&6
3761 else
3762 if test -z "$GREP"; then
3763 ac_path_GREP_found=false
3764 # Loop through the user's path and test for each of PROGNAME-LIST
3765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3766 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3767 do
3768 IFS=$as_save_IFS
3769 test -z "$as_dir" && as_dir=.
3770 for ac_prog in grep ggrep; do
3771 for ac_exec_ext in '' $ac_executable_extensions; do
3772 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3773 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3774 # Check for GNU ac_path_GREP and select it if it is found.
3775 # Check for GNU $ac_path_GREP
3776 case `"$ac_path_GREP" --version 2>&1` in
3777 *GNU*)
3778 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3779 *)
3780 ac_count=0
3781 $as_echo_n 0123456789 >"conftest.in"
3782 while :
3783 do
3784 cat "conftest.in" "conftest.in" >"conftest.tmp"
3785 mv "conftest.tmp" "conftest.in"
3786 cp "conftest.in" "conftest.nl"
3787 $as_echo 'GREP' >> "conftest.nl"
3788 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3789 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3790 as_fn_arith $ac_count + 1 && ac_count=$as_val
3791 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3792 # Best one so far, save it but keep looking for a better one
3793 ac_cv_path_GREP="$ac_path_GREP"
3794 ac_path_GREP_max=$ac_count
3795 fi
3796 # 10*(2^10) chars as input seems more than enough
3797 test $ac_count -gt 10 && break
3798 done
3799 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3800 esac
3801
3802 $ac_path_GREP_found && break 3
3803 done
3804 done
3805 done
3806 IFS=$as_save_IFS
3807 if test -z "$ac_cv_path_GREP"; then
3808 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3809 fi
3810 else
3811 ac_cv_path_GREP=$GREP
3812 fi
3813
3814 fi
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3816 $as_echo "$ac_cv_path_GREP" >&6; }
3817 GREP="$ac_cv_path_GREP"
3818
3819
3820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3821 $as_echo_n "checking for egrep... " >&6; }
3822 if test "${ac_cv_path_EGREP+set}" = set; then :
3823 $as_echo_n "(cached) " >&6
3824 else
3825 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3826 then ac_cv_path_EGREP="$GREP -E"
3827 else
3828 if test -z "$EGREP"; then
3829 ac_path_EGREP_found=false
3830 # Loop through the user's path and test for each of PROGNAME-LIST
3831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3832 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3833 do
3834 IFS=$as_save_IFS
3835 test -z "$as_dir" && as_dir=.
3836 for ac_prog in egrep; do
3837 for ac_exec_ext in '' $ac_executable_extensions; do
3838 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3839 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3840 # Check for GNU ac_path_EGREP and select it if it is found.
3841 # Check for GNU $ac_path_EGREP
3842 case `"$ac_path_EGREP" --version 2>&1` in
3843 *GNU*)
3844 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3845 *)
3846 ac_count=0
3847 $as_echo_n 0123456789 >"conftest.in"
3848 while :
3849 do
3850 cat "conftest.in" "conftest.in" >"conftest.tmp"
3851 mv "conftest.tmp" "conftest.in"
3852 cp "conftest.in" "conftest.nl"
3853 $as_echo 'EGREP' >> "conftest.nl"
3854 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3855 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3856 as_fn_arith $ac_count + 1 && ac_count=$as_val
3857 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3858 # Best one so far, save it but keep looking for a better one
3859 ac_cv_path_EGREP="$ac_path_EGREP"
3860 ac_path_EGREP_max=$ac_count
3861 fi
3862 # 10*(2^10) chars as input seems more than enough
3863 test $ac_count -gt 10 && break
3864 done
3865 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3866 esac
3867
3868 $ac_path_EGREP_found && break 3
3869 done
3870 done
3871 done
3872 IFS=$as_save_IFS
3873 if test -z "$ac_cv_path_EGREP"; then
3874 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3875 fi
3876 else
3877 ac_cv_path_EGREP=$EGREP
3878 fi
3879
3880 fi
3881 fi
3882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3883 $as_echo "$ac_cv_path_EGREP" >&6; }
3884 EGREP="$ac_cv_path_EGREP"
3885
3886
3887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3888 $as_echo_n "checking for ANSI C header files... " >&6; }
3889 if test "${ac_cv_header_stdc+set}" = set; then :
3890 $as_echo_n "(cached) " >&6
3891 else
3892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3893 /* end confdefs.h. */
3894 #include <stdlib.h>
3895 #include <stdarg.h>
3896 #include <string.h>
3897 #include <float.h>
3898
3899 int
3900 main ()
3901 {
3902
3903 ;
3904 return 0;
3905 }
3906 _ACEOF
3907 if ac_fn_c_try_compile "$LINENO"; then :
3908 ac_cv_header_stdc=yes
3909 else
3910 ac_cv_header_stdc=no
3911 fi
3912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3913
3914 if test $ac_cv_header_stdc = yes; then
3915 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3917 /* end confdefs.h. */
3918 #include <string.h>
3919
3920 _ACEOF
3921 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3922 $EGREP "memchr" >/dev/null 2>&1; then :
3923
3924 else
3925 ac_cv_header_stdc=no
3926 fi
3927 rm -f conftest*
3928
3929 fi
3930
3931 if test $ac_cv_header_stdc = yes; then
3932 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3934 /* end confdefs.h. */
3935 #include <stdlib.h>
3936
3937 _ACEOF
3938 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3939 $EGREP "free" >/dev/null 2>&1; then :
3940
3941 else
3942 ac_cv_header_stdc=no
3943 fi
3944 rm -f conftest*
3945
3946 fi
3947
3948 if test $ac_cv_header_stdc = yes; then
3949 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3950 if test "$cross_compiling" = yes; then :
3951 :
3952 else
3953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3954 /* end confdefs.h. */
3955 #include <ctype.h>
3956 #include <stdlib.h>
3957 #if ((' ' & 0x0FF) == 0x020)
3958 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3959 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3960 #else
3961 # define ISLOWER(c) \
3962 (('a' <= (c) && (c) <= 'i') \
3963 || ('j' <= (c) && (c) <= 'r') \
3964 || ('s' <= (c) && (c) <= 'z'))
3965 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3966 #endif
3967
3968 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3969 int
3970 main ()
3971 {
3972 int i;
3973 for (i = 0; i < 256; i++)
3974 if (XOR (islower (i), ISLOWER (i))
3975 || toupper (i) != TOUPPER (i))
3976 return 2;
3977 return 0;
3978 }
3979 _ACEOF
3980 if ac_fn_c_try_run "$LINENO"; then :
3981
3982 else
3983 ac_cv_header_stdc=no
3984 fi
3985 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3986 conftest.$ac_objext conftest.beam conftest.$ac_ext
3987 fi
3988
3989 fi
3990 fi
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3992 $as_echo "$ac_cv_header_stdc" >&6; }
3993 if test $ac_cv_header_stdc = yes; then
3994
3995 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3996
3997 fi
3998
3999 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4000 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4001 inttypes.h stdint.h unistd.h
4002 do :
4003 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4004 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4005 "
4006 eval as_val=\$$as_ac_Header
4007 if test "x$as_val" = x""yes; then :
4008 cat >>confdefs.h <<_ACEOF
4009 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4010 _ACEOF
4011
4012 fi
4013
4014 done
4015
4016
4017 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4018 do :
4019 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4020 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4021 eval as_val=\$$as_ac_Header
4022 if test "x$as_val" = x""yes; then :
4023 cat >>confdefs.h <<_ACEOF
4024 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4025 _ACEOF
4026
4027 fi
4028
4029 done
4030
4031 for ac_header in sys/time.h sys/resource.h
4032 do :
4033 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4034 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4035 eval as_val=\$$as_ac_Header
4036 if test "x$as_val" = x""yes; then :
4037 cat >>confdefs.h <<_ACEOF
4038 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4039 _ACEOF
4040
4041 fi
4042
4043 done
4044
4045 for ac_header in fcntl.h fpu_control.h
4046 do :
4047 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4048 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4049 eval as_val=\$$as_ac_Header
4050 if test "x$as_val" = x""yes; then :
4051 cat >>confdefs.h <<_ACEOF
4052 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4053 _ACEOF
4054
4055 fi
4056
4057 done
4058
4059 for ac_header in dlfcn.h errno.h sys/stat.h
4060 do :
4061 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4062 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4063 eval as_val=\$$as_ac_Header
4064 if test "x$as_val" = x""yes; then :
4065 cat >>confdefs.h <<_ACEOF
4066 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4067 _ACEOF
4068
4069 fi
4070
4071 done
4072
4073 for ac_func in getrusage time sigaction __setfpucw
4074 do :
4075 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4076 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4077 eval as_val=\$$as_ac_var
4078 if test "x$as_val" = x""yes; then :
4079 cat >>confdefs.h <<_ACEOF
4080 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4081 _ACEOF
4082
4083 fi
4084 done
4085
4086
4087 # Check for socket libraries
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4089 $as_echo_n "checking for bind in -lsocket... " >&6; }
4090 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4091 $as_echo_n "(cached) " >&6
4092 else
4093 ac_check_lib_save_LIBS=$LIBS
4094 LIBS="-lsocket $LIBS"
4095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4096 /* end confdefs.h. */
4097
4098 /* Override any GCC internal prototype to avoid an error.
4099 Use char because int might match the return type of a GCC
4100 builtin and then its argument prototype would still apply. */
4101 #ifdef __cplusplus
4102 extern "C"
4103 #endif
4104 char bind ();
4105 int
4106 main ()
4107 {
4108 return bind ();
4109 ;
4110 return 0;
4111 }
4112 _ACEOF
4113 if ac_fn_c_try_link "$LINENO"; then :
4114 ac_cv_lib_socket_bind=yes
4115 else
4116 ac_cv_lib_socket_bind=no
4117 fi
4118 rm -f core conftest.err conftest.$ac_objext \
4119 conftest$ac_exeext conftest.$ac_ext
4120 LIBS=$ac_check_lib_save_LIBS
4121 fi
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4123 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4124 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4125 cat >>confdefs.h <<_ACEOF
4126 #define HAVE_LIBSOCKET 1
4127 _ACEOF
4128
4129 LIBS="-lsocket $LIBS"
4130
4131 fi
4132
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4134 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4135 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4136 $as_echo_n "(cached) " >&6
4137 else
4138 ac_check_lib_save_LIBS=$LIBS
4139 LIBS="-lnsl $LIBS"
4140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4141 /* end confdefs.h. */
4142
4143 /* Override any GCC internal prototype to avoid an error.
4144 Use char because int might match the return type of a GCC
4145 builtin and then its argument prototype would still apply. */
4146 #ifdef __cplusplus
4147 extern "C"
4148 #endif
4149 char gethostbyname ();
4150 int
4151 main ()
4152 {
4153 return gethostbyname ();
4154 ;
4155 return 0;
4156 }
4157 _ACEOF
4158 if ac_fn_c_try_link "$LINENO"; then :
4159 ac_cv_lib_nsl_gethostbyname=yes
4160 else
4161 ac_cv_lib_nsl_gethostbyname=no
4162 fi
4163 rm -f core conftest.err conftest.$ac_objext \
4164 conftest$ac_exeext conftest.$ac_ext
4165 LIBS=$ac_check_lib_save_LIBS
4166 fi
4167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4168 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4169 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4170 cat >>confdefs.h <<_ACEOF
4171 #define HAVE_LIBNSL 1
4172 _ACEOF
4173
4174 LIBS="-lnsl $LIBS"
4175
4176 fi
4177
4178
4179 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4180 # using the same condition.
4181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4182 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4183 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4184 $as_echo_n "(cached) " >&6
4185 else
4186 ac_func_search_save_LIBS=$LIBS
4187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4188 /* end confdefs.h. */
4189
4190 /* Override any GCC internal prototype to avoid an error.
4191 Use char because int might match the return type of a GCC
4192 builtin and then its argument prototype would still apply. */
4193 #ifdef __cplusplus
4194 extern "C"
4195 #endif
4196 char zlibVersion ();
4197 int
4198 main ()
4199 {
4200 return zlibVersion ();
4201 ;
4202 return 0;
4203 }
4204 _ACEOF
4205 for ac_lib in '' z; do
4206 if test -z "$ac_lib"; then
4207 ac_res="none required"
4208 else
4209 ac_res=-l$ac_lib
4210 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4211 fi
4212 if ac_fn_c_try_link "$LINENO"; then :
4213 ac_cv_search_zlibVersion=$ac_res
4214 fi
4215 rm -f core conftest.err conftest.$ac_objext \
4216 conftest$ac_exeext
4217 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4218 break
4219 fi
4220 done
4221 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4222
4223 else
4224 ac_cv_search_zlibVersion=no
4225 fi
4226 rm conftest.$ac_ext
4227 LIBS=$ac_func_search_save_LIBS
4228 fi
4229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4230 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4231 ac_res=$ac_cv_search_zlibVersion
4232 if test "$ac_res" != no; then :
4233 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4234 for ac_header in zlib.h
4235 do :
4236 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4237 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4238 cat >>confdefs.h <<_ACEOF
4239 #define HAVE_ZLIB_H 1
4240 _ACEOF
4241
4242 fi
4243
4244 done
4245
4246 fi
4247
4248
4249 . ${srcdir}/../../bfd/configure.host
4250
4251
4252
4253 USE_MAINTAINER_MODE=no
4254 # Check whether --enable-maintainer-mode was given.
4255 if test "${enable_maintainer_mode+set}" = set; then :
4256 enableval=$enable_maintainer_mode; case "${enableval}" in
4257 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4258 no) MAINT="#" ;;
4259 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4260 esac
4261 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4262 echo "Setting maintainer mode" 6>&1
4263 fi
4264 else
4265 MAINT="#"
4266 fi
4267
4268
4269
4270 # Check whether --enable-sim-bswap was given.
4271 if test "${enable_sim_bswap+set}" = set; then :
4272 enableval=$enable_sim_bswap; case "${enableval}" in
4273 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4274 no) sim_bswap="-DWITH_BSWAP=0";;
4275 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4276 esac
4277 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4278 echo "Setting bswap flags = $sim_bswap" 6>&1
4279 fi
4280 else
4281 sim_bswap=""
4282 fi
4283
4284
4285
4286 # Check whether --enable-sim-cflags was given.
4287 if test "${enable_sim_cflags+set}" = set; then :
4288 enableval=$enable_sim_cflags; case "${enableval}" in
4289 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4290 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4291 no) sim_cflags="";;
4292 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4293 esac
4294 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4295 echo "Setting sim cflags = $sim_cflags" 6>&1
4296 fi
4297 else
4298 sim_cflags=""
4299 fi
4300
4301
4302
4303 # Check whether --enable-sim-debug was given.
4304 if test "${enable_sim_debug+set}" = set; then :
4305 enableval=$enable_sim_debug; case "${enableval}" in
4306 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4307 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4308 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4309 esac
4310 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4311 echo "Setting sim debug = $sim_debug" 6>&1
4312 fi
4313 else
4314 sim_debug=""
4315 fi
4316
4317
4318
4319 # Check whether --enable-sim-stdio was given.
4320 if test "${enable_sim_stdio+set}" = set; then :
4321 enableval=$enable_sim_stdio; case "${enableval}" in
4322 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4323 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4324 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4325 esac
4326 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4327 echo "Setting stdio flags = $sim_stdio" 6>&1
4328 fi
4329 else
4330 sim_stdio=""
4331 fi
4332
4333
4334
4335 # Check whether --enable-sim-trace was given.
4336 if test "${enable_sim_trace+set}" = set; then :
4337 enableval=$enable_sim_trace; case "${enableval}" in
4338 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4339 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4340 [-0-9]*)
4341 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4342 [a-z]*)
4343 sim_trace=""
4344 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4345 if test x"$sim_trace" = x; then
4346 sim_trace="-DWITH_TRACE='(TRACE_$x"
4347 else
4348 sim_trace="${sim_trace}|TRACE_$x"
4349 fi
4350 done
4351 sim_trace="$sim_trace)'" ;;
4352 esac
4353 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4354 echo "Setting sim trace = $sim_trace" 6>&1
4355 fi
4356 else
4357 sim_trace=""
4358 fi
4359
4360
4361
4362 # Check whether --enable-sim-profile was given.
4363 if test "${enable_sim_profile+set}" = set; then :
4364 enableval=$enable_sim_profile; case "${enableval}" in
4365 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4366 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4367 [-0-9]*)
4368 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4369 [a-z]*)
4370 sim_profile=""
4371 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4372 if test x"$sim_profile" = x; then
4373 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4374 else
4375 sim_profile="${sim_profile}|PROFILE_$x"
4376 fi
4377 done
4378 sim_profile="$sim_profile)'" ;;
4379 esac
4380 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4381 echo "Setting sim profile = $sim_profile" 6>&1
4382 fi
4383 else
4384 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4385 fi
4386
4387
4388
4389
4390 # Check whether --with-pkgversion was given.
4391 if test "${with_pkgversion+set}" = set; then :
4392 withval=$with_pkgversion; case "$withval" in
4393 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4394 no) PKGVERSION= ;;
4395 *) PKGVERSION="($withval) " ;;
4396 esac
4397 else
4398 PKGVERSION="(GDB) "
4399
4400 fi
4401
4402
4403
4404
4405
4406 # Check whether --with-bugurl was given.
4407 if test "${with_bugurl+set}" = set; then :
4408 withval=$with_bugurl; case "$withval" in
4409 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4410 no) BUGURL=
4411 ;;
4412 *) BUGURL="$withval"
4413 ;;
4414 esac
4415 else
4416 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4417
4418 fi
4419
4420 case ${BUGURL} in
4421 "")
4422 REPORT_BUGS_TO=
4423 REPORT_BUGS_TEXI=
4424 ;;
4425 *)
4426 REPORT_BUGS_TO="<$BUGURL>"
4427 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4428 ;;
4429 esac;
4430
4431
4432
4433
4434 cat >>confdefs.h <<_ACEOF
4435 #define PKGVERSION "$PKGVERSION"
4436 _ACEOF
4437
4438
4439 cat >>confdefs.h <<_ACEOF
4440 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4441 _ACEOF
4442
4443
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4445 $as_echo_n "checking return type of signal handlers... " >&6; }
4446 if test "${ac_cv_type_signal+set}" = set; then :
4447 $as_echo_n "(cached) " >&6
4448 else
4449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4450 /* end confdefs.h. */
4451 #include <sys/types.h>
4452 #include <signal.h>
4453
4454 int
4455 main ()
4456 {
4457 return *(signal (0, 0)) (0) == 1;
4458 ;
4459 return 0;
4460 }
4461 _ACEOF
4462 if ac_fn_c_try_compile "$LINENO"; then :
4463 ac_cv_type_signal=int
4464 else
4465 ac_cv_type_signal=void
4466 fi
4467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4468 fi
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4470 $as_echo "$ac_cv_type_signal" >&6; }
4471
4472 cat >>confdefs.h <<_ACEOF
4473 #define RETSIGTYPE $ac_cv_type_signal
4474 _ACEOF
4475
4476
4477
4478
4479
4480 sim_link_files=
4481 sim_link_links=
4482
4483 sim_link_links=tconfig.h
4484 if test -f ${srcdir}/tconfig.in
4485 then
4486 sim_link_files=tconfig.in
4487 else
4488 sim_link_files=../common/tconfig.in
4489 fi
4490
4491 # targ-vals.def points to the libc macro description file.
4492 case "${target}" in
4493 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4494 esac
4495 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4496 sim_link_links="${sim_link_links} targ-vals.def"
4497
4498
4499 for ac_header in unistd.h stdint.h
4500 do :
4501 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4502 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4503 eval as_val=\$$as_ac_Header
4504 if test "x$as_val" = x""yes; then :
4505 cat >>confdefs.h <<_ACEOF
4506 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4507 _ACEOF
4508
4509 fi
4510
4511 done
4512
4513
4514 COPRO="armcopro.o maverick.o iwmmxt.o"
4515
4516
4517
4518
4519 ac_sources="$sim_link_files"
4520 ac_dests="$sim_link_links"
4521 while test -n "$ac_sources"; do
4522 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4523 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4524 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4525 done
4526 ac_config_links="$ac_config_links $ac_config_links_1"
4527
4528 cgen_breaks=""
4529 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4530 cgen_breaks="break cgen_rtx_error";
4531 fi
4532
4533 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4534
4535 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4536
4537 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4538
4539 ac_config_commands="$ac_config_commands Makefile"
4540
4541 ac_config_commands="$ac_config_commands stamp-h"
4542
4543 cat >confcache <<\_ACEOF
4544 # This file is a shell script that caches the results of configure
4545 # tests run on this system so they can be shared between configure
4546 # scripts and configure runs, see configure's option --config-cache.
4547 # It is not useful on other systems. If it contains results you don't
4548 # want to keep, you may remove or edit it.
4549 #
4550 # config.status only pays attention to the cache file if you give it
4551 # the --recheck option to rerun configure.
4552 #
4553 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4554 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4555 # following values.
4556
4557 _ACEOF
4558
4559 # The following way of writing the cache mishandles newlines in values,
4560 # but we know of no workaround that is simple, portable, and efficient.
4561 # So, we kill variables containing newlines.
4562 # Ultrix sh set writes to stderr and can't be redirected directly,
4563 # and sets the high bit in the cache file unless we assign to the vars.
4564 (
4565 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4566 eval ac_val=\$$ac_var
4567 case $ac_val in #(
4568 *${as_nl}*)
4569 case $ac_var in #(
4570 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4571 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4572 esac
4573 case $ac_var in #(
4574 _ | IFS | as_nl) ;; #(
4575 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4576 *) { eval $ac_var=; unset $ac_var;} ;;
4577 esac ;;
4578 esac
4579 done
4580
4581 (set) 2>&1 |
4582 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4583 *${as_nl}ac_space=\ *)
4584 # `set' does not quote correctly, so add quotes: double-quote
4585 # substitution turns \\\\ into \\, and sed turns \\ into \.
4586 sed -n \
4587 "s/'/'\\\\''/g;
4588 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4589 ;; #(
4590 *)
4591 # `set' quotes correctly as required by POSIX, so do not add quotes.
4592 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4593 ;;
4594 esac |
4595 sort
4596 ) |
4597 sed '
4598 /^ac_cv_env_/b end
4599 t clear
4600 :clear
4601 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4602 t end
4603 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4604 :end' >>confcache
4605 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4606 if test -w "$cache_file"; then
4607 test "x$cache_file" != "x/dev/null" &&
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4609 $as_echo "$as_me: updating cache $cache_file" >&6;}
4610 cat confcache >$cache_file
4611 else
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4613 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4614 fi
4615 fi
4616 rm -f confcache
4617
4618 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4619 # Let make expand exec_prefix.
4620 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4621
4622 DEFS=-DHAVE_CONFIG_H
4623
4624 ac_libobjs=
4625 ac_ltlibobjs=
4626 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4627 # 1. Remove the extension, and $U if already installed.
4628 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4629 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4630 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4631 # will be set to the directory where LIBOBJS objects are built.
4632 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4633 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4634 done
4635 LIBOBJS=$ac_libobjs
4636
4637 LTLIBOBJS=$ac_ltlibobjs
4638
4639
4640
4641 : ${CONFIG_STATUS=./config.status}
4642 ac_write_fail=0
4643 ac_clean_files_save=$ac_clean_files
4644 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4646 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4647 as_write_fail=0
4648 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4649 #! $SHELL
4650 # Generated by $as_me.
4651 # Run this file to recreate the current configuration.
4652 # Compiler output produced by configure, useful for debugging
4653 # configure, is in config.log if it exists.
4654
4655 debug=false
4656 ac_cs_recheck=false
4657 ac_cs_silent=false
4658
4659 SHELL=\${CONFIG_SHELL-$SHELL}
4660 export SHELL
4661 _ASEOF
4662 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4663 ## -------------------- ##
4664 ## M4sh Initialization. ##
4665 ## -------------------- ##
4666
4667 # Be more Bourne compatible
4668 DUALCASE=1; export DUALCASE # for MKS sh
4669 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4670 emulate sh
4671 NULLCMD=:
4672 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4673 # is contrary to our usage. Disable this feature.
4674 alias -g '${1+"$@"}'='"$@"'
4675 setopt NO_GLOB_SUBST
4676 else
4677 case `(set -o) 2>/dev/null` in #(
4678 *posix*) :
4679 set -o posix ;; #(
4680 *) :
4681 ;;
4682 esac
4683 fi
4684
4685
4686 as_nl='
4687 '
4688 export as_nl
4689 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4690 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4691 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4692 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4693 # Prefer a ksh shell builtin over an external printf program on Solaris,
4694 # but without wasting forks for bash or zsh.
4695 if test -z "$BASH_VERSION$ZSH_VERSION" \
4696 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4697 as_echo='print -r --'
4698 as_echo_n='print -rn --'
4699 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4700 as_echo='printf %s\n'
4701 as_echo_n='printf %s'
4702 else
4703 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4704 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4705 as_echo_n='/usr/ucb/echo -n'
4706 else
4707 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4708 as_echo_n_body='eval
4709 arg=$1;
4710 case $arg in #(
4711 *"$as_nl"*)
4712 expr "X$arg" : "X\\(.*\\)$as_nl";
4713 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4714 esac;
4715 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4716 '
4717 export as_echo_n_body
4718 as_echo_n='sh -c $as_echo_n_body as_echo'
4719 fi
4720 export as_echo_body
4721 as_echo='sh -c $as_echo_body as_echo'
4722 fi
4723
4724 # The user is always right.
4725 if test "${PATH_SEPARATOR+set}" != set; then
4726 PATH_SEPARATOR=:
4727 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4728 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4729 PATH_SEPARATOR=';'
4730 }
4731 fi
4732
4733
4734 # IFS
4735 # We need space, tab and new line, in precisely that order. Quoting is
4736 # there to prevent editors from complaining about space-tab.
4737 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4738 # splitting by setting IFS to empty value.)
4739 IFS=" "" $as_nl"
4740
4741 # Find who we are. Look in the path if we contain no directory separator.
4742 case $0 in #((
4743 *[\\/]* ) as_myself=$0 ;;
4744 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4745 for as_dir in $PATH
4746 do
4747 IFS=$as_save_IFS
4748 test -z "$as_dir" && as_dir=.
4749 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4750 done
4751 IFS=$as_save_IFS
4752
4753 ;;
4754 esac
4755 # We did not find ourselves, most probably we were run as `sh COMMAND'
4756 # in which case we are not to be found in the path.
4757 if test "x$as_myself" = x; then
4758 as_myself=$0
4759 fi
4760 if test ! -f "$as_myself"; then
4761 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4762 exit 1
4763 fi
4764
4765 # Unset variables that we do not need and which cause bugs (e.g. in
4766 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4767 # suppresses any "Segmentation fault" message there. '((' could
4768 # trigger a bug in pdksh 5.2.14.
4769 for as_var in BASH_ENV ENV MAIL MAILPATH
4770 do eval test x\${$as_var+set} = xset \
4771 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4772 done
4773 PS1='$ '
4774 PS2='> '
4775 PS4='+ '
4776
4777 # NLS nuisances.
4778 LC_ALL=C
4779 export LC_ALL
4780 LANGUAGE=C
4781 export LANGUAGE
4782
4783 # CDPATH.
4784 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4785
4786
4787 # as_fn_error ERROR [LINENO LOG_FD]
4788 # ---------------------------------
4789 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4790 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4791 # script with status $?, using 1 if that was 0.
4792 as_fn_error ()
4793 {
4794 as_status=$?; test $as_status -eq 0 && as_status=1
4795 if test "$3"; then
4796 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4797 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4798 fi
4799 $as_echo "$as_me: error: $1" >&2
4800 as_fn_exit $as_status
4801 } # as_fn_error
4802
4803
4804 # as_fn_set_status STATUS
4805 # -----------------------
4806 # Set $? to STATUS, without forking.
4807 as_fn_set_status ()
4808 {
4809 return $1
4810 } # as_fn_set_status
4811
4812 # as_fn_exit STATUS
4813 # -----------------
4814 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4815 as_fn_exit ()
4816 {
4817 set +e
4818 as_fn_set_status $1
4819 exit $1
4820 } # as_fn_exit
4821
4822 # as_fn_unset VAR
4823 # ---------------
4824 # Portably unset VAR.
4825 as_fn_unset ()
4826 {
4827 { eval $1=; unset $1;}
4828 }
4829 as_unset=as_fn_unset
4830 # as_fn_append VAR VALUE
4831 # ----------------------
4832 # Append the text in VALUE to the end of the definition contained in VAR. Take
4833 # advantage of any shell optimizations that allow amortized linear growth over
4834 # repeated appends, instead of the typical quadratic growth present in naive
4835 # implementations.
4836 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4837 eval 'as_fn_append ()
4838 {
4839 eval $1+=\$2
4840 }'
4841 else
4842 as_fn_append ()
4843 {
4844 eval $1=\$$1\$2
4845 }
4846 fi # as_fn_append
4847
4848 # as_fn_arith ARG...
4849 # ------------------
4850 # Perform arithmetic evaluation on the ARGs, and store the result in the
4851 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4852 # must be portable across $(()) and expr.
4853 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4854 eval 'as_fn_arith ()
4855 {
4856 as_val=$(( $* ))
4857 }'
4858 else
4859 as_fn_arith ()
4860 {
4861 as_val=`expr "$@" || test $? -eq 1`
4862 }
4863 fi # as_fn_arith
4864
4865
4866 if expr a : '\(a\)' >/dev/null 2>&1 &&
4867 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4868 as_expr=expr
4869 else
4870 as_expr=false
4871 fi
4872
4873 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4874 as_basename=basename
4875 else
4876 as_basename=false
4877 fi
4878
4879 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4880 as_dirname=dirname
4881 else
4882 as_dirname=false
4883 fi
4884
4885 as_me=`$as_basename -- "$0" ||
4886 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4887 X"$0" : 'X\(//\)$' \| \
4888 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4889 $as_echo X/"$0" |
4890 sed '/^.*\/\([^/][^/]*\)\/*$/{
4891 s//\1/
4892 q
4893 }
4894 /^X\/\(\/\/\)$/{
4895 s//\1/
4896 q
4897 }
4898 /^X\/\(\/\).*/{
4899 s//\1/
4900 q
4901 }
4902 s/.*/./; q'`
4903
4904 # Avoid depending upon Character Ranges.
4905 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4906 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4907 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4908 as_cr_digits='0123456789'
4909 as_cr_alnum=$as_cr_Letters$as_cr_digits
4910
4911 ECHO_C= ECHO_N= ECHO_T=
4912 case `echo -n x` in #(((((
4913 -n*)
4914 case `echo 'xy\c'` in
4915 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4916 xy) ECHO_C='\c';;
4917 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4918 ECHO_T=' ';;
4919 esac;;
4920 *)
4921 ECHO_N='-n';;
4922 esac
4923
4924 rm -f conf$$ conf$$.exe conf$$.file
4925 if test -d conf$$.dir; then
4926 rm -f conf$$.dir/conf$$.file
4927 else
4928 rm -f conf$$.dir
4929 mkdir conf$$.dir 2>/dev/null
4930 fi
4931 if (echo >conf$$.file) 2>/dev/null; then
4932 if ln -s conf$$.file conf$$ 2>/dev/null; then
4933 as_ln_s='ln -s'
4934 # ... but there are two gotchas:
4935 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4936 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4937 # In both cases, we have to default to `cp -p'.
4938 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4939 as_ln_s='cp -p'
4940 elif ln conf$$.file conf$$ 2>/dev/null; then
4941 as_ln_s=ln
4942 else
4943 as_ln_s='cp -p'
4944 fi
4945 else
4946 as_ln_s='cp -p'
4947 fi
4948 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4949 rmdir conf$$.dir 2>/dev/null
4950
4951
4952 # as_fn_mkdir_p
4953 # -------------
4954 # Create "$as_dir" as a directory, including parents if necessary.
4955 as_fn_mkdir_p ()
4956 {
4957
4958 case $as_dir in #(
4959 -*) as_dir=./$as_dir;;
4960 esac
4961 test -d "$as_dir" || eval $as_mkdir_p || {
4962 as_dirs=
4963 while :; do
4964 case $as_dir in #(
4965 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4966 *) as_qdir=$as_dir;;
4967 esac
4968 as_dirs="'$as_qdir' $as_dirs"
4969 as_dir=`$as_dirname -- "$as_dir" ||
4970 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4971 X"$as_dir" : 'X\(//\)[^/]' \| \
4972 X"$as_dir" : 'X\(//\)$' \| \
4973 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4974 $as_echo X"$as_dir" |
4975 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4976 s//\1/
4977 q
4978 }
4979 /^X\(\/\/\)[^/].*/{
4980 s//\1/
4981 q
4982 }
4983 /^X\(\/\/\)$/{
4984 s//\1/
4985 q
4986 }
4987 /^X\(\/\).*/{
4988 s//\1/
4989 q
4990 }
4991 s/.*/./; q'`
4992 test -d "$as_dir" && break
4993 done
4994 test -z "$as_dirs" || eval "mkdir $as_dirs"
4995 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
4996
4997
4998 } # as_fn_mkdir_p
4999 if mkdir -p . 2>/dev/null; then
5000 as_mkdir_p='mkdir -p "$as_dir"'
5001 else
5002 test -d ./-p && rmdir ./-p
5003 as_mkdir_p=false
5004 fi
5005
5006 if test -x / >/dev/null 2>&1; then
5007 as_test_x='test -x'
5008 else
5009 if ls -dL / >/dev/null 2>&1; then
5010 as_ls_L_option=L
5011 else
5012 as_ls_L_option=
5013 fi
5014 as_test_x='
5015 eval sh -c '\''
5016 if test -d "$1"; then
5017 test -d "$1/.";
5018 else
5019 case $1 in #(
5020 -*)set "./$1";;
5021 esac;
5022 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5023 ???[sx]*):;;*)false;;esac;fi
5024 '\'' sh
5025 '
5026 fi
5027 as_executable_p=$as_test_x
5028
5029 # Sed expression to map a string onto a valid CPP name.
5030 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5031
5032 # Sed expression to map a string onto a valid variable name.
5033 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5034
5035
5036 exec 6>&1
5037 ## ----------------------------------- ##
5038 ## Main body of $CONFIG_STATUS script. ##
5039 ## ----------------------------------- ##
5040 _ASEOF
5041 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5042
5043 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5044 # Save the log message, to keep $0 and so on meaningful, and to
5045 # report actual input values of CONFIG_FILES etc. instead of their
5046 # values after options handling.
5047 ac_log="
5048 This file was extended by $as_me, which was
5049 generated by GNU Autoconf 2.64. Invocation command line was
5050
5051 CONFIG_FILES = $CONFIG_FILES
5052 CONFIG_HEADERS = $CONFIG_HEADERS
5053 CONFIG_LINKS = $CONFIG_LINKS
5054 CONFIG_COMMANDS = $CONFIG_COMMANDS
5055 $ $0 $@
5056
5057 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5058 "
5059
5060 _ACEOF
5061
5062 case $ac_config_files in *"
5063 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5064 esac
5065
5066 case $ac_config_headers in *"
5067 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5068 esac
5069
5070
5071 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5072 # Files that config.status was made for.
5073 config_files="$ac_config_files"
5074 config_headers="$ac_config_headers"
5075 config_links="$ac_config_links"
5076 config_commands="$ac_config_commands"
5077
5078 _ACEOF
5079
5080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5081 ac_cs_usage="\
5082 \`$as_me' instantiates files and other configuration actions
5083 from templates according to the current configuration. Unless the files
5084 and actions are specified as TAGs, all are instantiated by default.
5085
5086 Usage: $0 [OPTION]... [TAG]...
5087
5088 -h, --help print this help, then exit
5089 -V, --version print version number and configuration settings, then exit
5090 -q, --quiet, --silent
5091 do not print progress messages
5092 -d, --debug don't remove temporary files
5093 --recheck update $as_me by reconfiguring in the same conditions
5094 --file=FILE[:TEMPLATE]
5095 instantiate the configuration file FILE
5096 --header=FILE[:TEMPLATE]
5097 instantiate the configuration header FILE
5098
5099 Configuration files:
5100 $config_files
5101
5102 Configuration headers:
5103 $config_headers
5104
5105 Configuration links:
5106 $config_links
5107
5108 Configuration commands:
5109 $config_commands
5110
5111 Report bugs to the package provider."
5112
5113 _ACEOF
5114 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5115 ac_cs_version="\\
5116 config.status
5117 configured by $0, generated by GNU Autoconf 2.64,
5118 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5119
5120 Copyright (C) 2009 Free Software Foundation, Inc.
5121 This config.status script is free software; the Free Software Foundation
5122 gives unlimited permission to copy, distribute and modify it."
5123
5124 ac_pwd='$ac_pwd'
5125 srcdir='$srcdir'
5126 INSTALL='$INSTALL'
5127 test -n "\$AWK" || AWK=awk
5128 _ACEOF
5129
5130 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5131 # The default lists apply if the user does not specify any file.
5132 ac_need_defaults=:
5133 while test $# != 0
5134 do
5135 case $1 in
5136 --*=*)
5137 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5138 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5139 ac_shift=:
5140 ;;
5141 *)
5142 ac_option=$1
5143 ac_optarg=$2
5144 ac_shift=shift
5145 ;;
5146 esac
5147
5148 case $ac_option in
5149 # Handling of the options.
5150 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5151 ac_cs_recheck=: ;;
5152 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5153 $as_echo "$ac_cs_version"; exit ;;
5154 --debug | --debu | --deb | --de | --d | -d )
5155 debug=: ;;
5156 --file | --fil | --fi | --f )
5157 $ac_shift
5158 case $ac_optarg in
5159 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5160 esac
5161 as_fn_append CONFIG_FILES " '$ac_optarg'"
5162 ac_need_defaults=false;;
5163 --header | --heade | --head | --hea )
5164 $ac_shift
5165 case $ac_optarg in
5166 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5167 esac
5168 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5169 ac_need_defaults=false;;
5170 --he | --h)
5171 # Conflict between --help and --header
5172 as_fn_error "ambiguous option: \`$1'
5173 Try \`$0 --help' for more information.";;
5174 --help | --hel | -h )
5175 $as_echo "$ac_cs_usage"; exit ;;
5176 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5177 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5178 ac_cs_silent=: ;;
5179
5180 # This is an error.
5181 -*) as_fn_error "unrecognized option: \`$1'
5182 Try \`$0 --help' for more information." ;;
5183
5184 *) as_fn_append ac_config_targets " $1"
5185 ac_need_defaults=false ;;
5186
5187 esac
5188 shift
5189 done
5190
5191 ac_configure_extra_args=
5192
5193 if $ac_cs_silent; then
5194 exec 6>/dev/null
5195 ac_configure_extra_args="$ac_configure_extra_args --silent"
5196 fi
5197
5198 _ACEOF
5199 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5200 if \$ac_cs_recheck; then
5201 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5202 shift
5203 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5204 CONFIG_SHELL='$SHELL'
5205 export CONFIG_SHELL
5206 exec "\$@"
5207 fi
5208
5209 _ACEOF
5210 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5211 exec 5>>config.log
5212 {
5213 echo
5214 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5215 ## Running $as_me. ##
5216 _ASBOX
5217 $as_echo "$ac_log"
5218 } >&5
5219
5220 _ACEOF
5221 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5222 _ACEOF
5223
5224 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5225
5226 # Handling of arguments.
5227 for ac_config_target in $ac_config_targets
5228 do
5229 case $ac_config_target in
5230 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5231 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5232 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5233 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5234 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5235 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5236 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5237
5238 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5239 esac
5240 done
5241
5242
5243 # If the user did not use the arguments to specify the items to instantiate,
5244 # then the envvar interface is used. Set only those that are not.
5245 # We use the long form for the default assignment because of an extremely
5246 # bizarre bug on SunOS 4.1.3.
5247 if $ac_need_defaults; then
5248 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5249 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5250 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5251 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5252 fi
5253
5254 # Have a temporary directory for convenience. Make it in the build tree
5255 # simply because there is no reason against having it here, and in addition,
5256 # creating and moving files from /tmp can sometimes cause problems.
5257 # Hook for its removal unless debugging.
5258 # Note that there is a small window in which the directory will not be cleaned:
5259 # after its creation but before its name has been assigned to `$tmp'.
5260 $debug ||
5261 {
5262 tmp=
5263 trap 'exit_status=$?
5264 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5265 ' 0
5266 trap 'as_fn_exit 1' 1 2 13 15
5267 }
5268 # Create a (secure) tmp directory for tmp files.
5269
5270 {
5271 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5272 test -n "$tmp" && test -d "$tmp"
5273 } ||
5274 {
5275 tmp=./conf$$-$RANDOM
5276 (umask 077 && mkdir "$tmp")
5277 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5278
5279 # Set up the scripts for CONFIG_FILES section.
5280 # No need to generate them if there are no CONFIG_FILES.
5281 # This happens for instance with `./config.status config.h'.
5282 if test -n "$CONFIG_FILES"; then
5283
5284
5285 ac_cr=`echo X | tr X '\015'`
5286 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5287 # But we know of no other shell where ac_cr would be empty at this
5288 # point, so we can use a bashism as a fallback.
5289 if test "x$ac_cr" = x; then
5290 eval ac_cr=\$\'\\r\'
5291 fi
5292 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5293 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5294 ac_cs_awk_cr='\r'
5295 else
5296 ac_cs_awk_cr=$ac_cr
5297 fi
5298
5299 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5300 _ACEOF
5301
5302
5303 {
5304 echo "cat >conf$$subs.awk <<_ACEOF" &&
5305 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5306 echo "_ACEOF"
5307 } >conf$$subs.sh ||
5308 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5309 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5310 ac_delim='%!_!# '
5311 for ac_last_try in false false false false false :; do
5312 . ./conf$$subs.sh ||
5313 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5314
5315 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5316 if test $ac_delim_n = $ac_delim_num; then
5317 break
5318 elif $ac_last_try; then
5319 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5320 else
5321 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5322 fi
5323 done
5324 rm -f conf$$subs.sh
5325
5326 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5327 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5328 _ACEOF
5329 sed -n '
5330 h
5331 s/^/S["/; s/!.*/"]=/
5332 p
5333 g
5334 s/^[^!]*!//
5335 :repl
5336 t repl
5337 s/'"$ac_delim"'$//
5338 t delim
5339 :nl
5340 h
5341 s/\(.\{148\}\).*/\1/
5342 t more1
5343 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5344 p
5345 n
5346 b repl
5347 :more1
5348 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5349 p
5350 g
5351 s/.\{148\}//
5352 t nl
5353 :delim
5354 h
5355 s/\(.\{148\}\).*/\1/
5356 t more2
5357 s/["\\]/\\&/g; s/^/"/; s/$/"/
5358 p
5359 b
5360 :more2
5361 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5362 p
5363 g
5364 s/.\{148\}//
5365 t delim
5366 ' <conf$$subs.awk | sed '
5367 /^[^""]/{
5368 N
5369 s/\n//
5370 }
5371 ' >>$CONFIG_STATUS || ac_write_fail=1
5372 rm -f conf$$subs.awk
5373 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5374 _ACAWK
5375 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5376 for (key in S) S_is_set[key] = 1
5377 FS = "\a"
5378
5379 }
5380 {
5381 line = $ 0
5382 nfields = split(line, field, "@")
5383 substed = 0
5384 len = length(field[1])
5385 for (i = 2; i < nfields; i++) {
5386 key = field[i]
5387 keylen = length(key)
5388 if (S_is_set[key]) {
5389 value = S[key]
5390 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5391 len += length(value) + length(field[++i])
5392 substed = 1
5393 } else
5394 len += 1 + keylen
5395 }
5396
5397 print line
5398 }
5399
5400 _ACAWK
5401 _ACEOF
5402 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5403 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5404 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5405 else
5406 cat
5407 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5408 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5409 _ACEOF
5410
5411 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5412 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5413 # trailing colons and then remove the whole line if VPATH becomes empty
5414 # (actually we leave an empty line to preserve line numbers).
5415 if test "x$srcdir" = x.; then
5416 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5417 s/:*\$(srcdir):*/:/
5418 s/:*\${srcdir}:*/:/
5419 s/:*@srcdir@:*/:/
5420 s/^\([^=]*=[ ]*\):*/\1/
5421 s/:*$//
5422 s/^[^=]*=[ ]*$//
5423 }'
5424 fi
5425
5426 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5427 fi # test -n "$CONFIG_FILES"
5428
5429 # Set up the scripts for CONFIG_HEADERS section.
5430 # No need to generate them if there are no CONFIG_HEADERS.
5431 # This happens for instance with `./config.status Makefile'.
5432 if test -n "$CONFIG_HEADERS"; then
5433 cat >"$tmp/defines.awk" <<\_ACAWK ||
5434 BEGIN {
5435 _ACEOF
5436
5437 # Transform confdefs.h into an awk script `defines.awk', embedded as
5438 # here-document in config.status, that substitutes the proper values into
5439 # config.h.in to produce config.h.
5440
5441 # Create a delimiter string that does not exist in confdefs.h, to ease
5442 # handling of long lines.
5443 ac_delim='%!_!# '
5444 for ac_last_try in false false :; do
5445 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5446 if test -z "$ac_t"; then
5447 break
5448 elif $ac_last_try; then
5449 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5450 else
5451 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5452 fi
5453 done
5454
5455 # For the awk script, D is an array of macro values keyed by name,
5456 # likewise P contains macro parameters if any. Preserve backslash
5457 # newline sequences.
5458
5459 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5460 sed -n '
5461 s/.\{148\}/&'"$ac_delim"'/g
5462 t rset
5463 :rset
5464 s/^[ ]*#[ ]*define[ ][ ]*/ /
5465 t def
5466 d
5467 :def
5468 s/\\$//
5469 t bsnl
5470 s/["\\]/\\&/g
5471 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5472 D["\1"]=" \3"/p
5473 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5474 d
5475 :bsnl
5476 s/["\\]/\\&/g
5477 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5478 D["\1"]=" \3\\\\\\n"\\/p
5479 t cont
5480 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5481 t cont
5482 d
5483 :cont
5484 n
5485 s/.\{148\}/&'"$ac_delim"'/g
5486 t clear
5487 :clear
5488 s/\\$//
5489 t bsnlc
5490 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5491 d
5492 :bsnlc
5493 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5494 b cont
5495 ' <confdefs.h | sed '
5496 s/'"$ac_delim"'/"\\\
5497 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5498
5499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5500 for (key in D) D_is_set[key] = 1
5501 FS = "\a"
5502 }
5503 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5504 line = \$ 0
5505 split(line, arg, " ")
5506 if (arg[1] == "#") {
5507 defundef = arg[2]
5508 mac1 = arg[3]
5509 } else {
5510 defundef = substr(arg[1], 2)
5511 mac1 = arg[2]
5512 }
5513 split(mac1, mac2, "(") #)
5514 macro = mac2[1]
5515 prefix = substr(line, 1, index(line, defundef) - 1)
5516 if (D_is_set[macro]) {
5517 # Preserve the white space surrounding the "#".
5518 print prefix "define", macro P[macro] D[macro]
5519 next
5520 } else {
5521 # Replace #undef with comments. This is necessary, for example,
5522 # in the case of _POSIX_SOURCE, which is predefined and required
5523 # on some systems where configure will not decide to define it.
5524 if (defundef == "undef") {
5525 print "/*", prefix defundef, macro, "*/"
5526 next
5527 }
5528 }
5529 }
5530 { print }
5531 _ACAWK
5532 _ACEOF
5533 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5534 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5535 fi # test -n "$CONFIG_HEADERS"
5536
5537
5538 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5539 shift
5540 for ac_tag
5541 do
5542 case $ac_tag in
5543 :[FHLC]) ac_mode=$ac_tag; continue;;
5544 esac
5545 case $ac_mode$ac_tag in
5546 :[FHL]*:*);;
5547 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5548 :[FH]-) ac_tag=-:-;;
5549 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5550 esac
5551 ac_save_IFS=$IFS
5552 IFS=:
5553 set x $ac_tag
5554 IFS=$ac_save_IFS
5555 shift
5556 ac_file=$1
5557 shift
5558
5559 case $ac_mode in
5560 :L) ac_source=$1;;
5561 :[FH])
5562 ac_file_inputs=
5563 for ac_f
5564 do
5565 case $ac_f in
5566 -) ac_f="$tmp/stdin";;
5567 *) # Look for the file first in the build tree, then in the source tree
5568 # (if the path is not absolute). The absolute path cannot be DOS-style,
5569 # because $ac_f cannot contain `:'.
5570 test -f "$ac_f" ||
5571 case $ac_f in
5572 [\\/$]*) false;;
5573 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5574 esac ||
5575 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5576 esac
5577 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5578 as_fn_append ac_file_inputs " '$ac_f'"
5579 done
5580
5581 # Let's still pretend it is `configure' which instantiates (i.e., don't
5582 # use $as_me), people would be surprised to read:
5583 # /* config.h. Generated by config.status. */
5584 configure_input='Generated from '`
5585 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5586 `' by configure.'
5587 if test x"$ac_file" != x-; then
5588 configure_input="$ac_file. $configure_input"
5589 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5590 $as_echo "$as_me: creating $ac_file" >&6;}
5591 fi
5592 # Neutralize special characters interpreted by sed in replacement strings.
5593 case $configure_input in #(
5594 *\&* | *\|* | *\\* )
5595 ac_sed_conf_input=`$as_echo "$configure_input" |
5596 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5597 *) ac_sed_conf_input=$configure_input;;
5598 esac
5599
5600 case $ac_tag in
5601 *:-:* | *:-) cat >"$tmp/stdin" \
5602 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5603 esac
5604 ;;
5605 esac
5606
5607 ac_dir=`$as_dirname -- "$ac_file" ||
5608 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5609 X"$ac_file" : 'X\(//\)[^/]' \| \
5610 X"$ac_file" : 'X\(//\)$' \| \
5611 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5612 $as_echo X"$ac_file" |
5613 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5614 s//\1/
5615 q
5616 }
5617 /^X\(\/\/\)[^/].*/{
5618 s//\1/
5619 q
5620 }
5621 /^X\(\/\/\)$/{
5622 s//\1/
5623 q
5624 }
5625 /^X\(\/\).*/{
5626 s//\1/
5627 q
5628 }
5629 s/.*/./; q'`
5630 as_dir="$ac_dir"; as_fn_mkdir_p
5631 ac_builddir=.
5632
5633 case "$ac_dir" in
5634 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5635 *)
5636 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5637 # A ".." for each directory in $ac_dir_suffix.
5638 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5639 case $ac_top_builddir_sub in
5640 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5641 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5642 esac ;;
5643 esac
5644 ac_abs_top_builddir=$ac_pwd
5645 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5646 # for backward compatibility:
5647 ac_top_builddir=$ac_top_build_prefix
5648
5649 case $srcdir in
5650 .) # We are building in place.
5651 ac_srcdir=.
5652 ac_top_srcdir=$ac_top_builddir_sub
5653 ac_abs_top_srcdir=$ac_pwd ;;
5654 [\\/]* | ?:[\\/]* ) # Absolute name.
5655 ac_srcdir=$srcdir$ac_dir_suffix;
5656 ac_top_srcdir=$srcdir
5657 ac_abs_top_srcdir=$srcdir ;;
5658 *) # Relative name.
5659 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5660 ac_top_srcdir=$ac_top_build_prefix$srcdir
5661 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5662 esac
5663 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5664
5665
5666 case $ac_mode in
5667 :F)
5668 #
5669 # CONFIG_FILE
5670 #
5671
5672 case $INSTALL in
5673 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5674 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5675 esac
5676 _ACEOF
5677
5678 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5679 # If the template does not know about datarootdir, expand it.
5680 # FIXME: This hack should be removed a few years after 2.60.
5681 ac_datarootdir_hack=; ac_datarootdir_seen=
5682 ac_sed_dataroot='
5683 /datarootdir/ {
5684 p
5685 q
5686 }
5687 /@datadir@/p
5688 /@docdir@/p
5689 /@infodir@/p
5690 /@localedir@/p
5691 /@mandir@/p'
5692 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5693 *datarootdir*) ac_datarootdir_seen=yes;;
5694 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5696 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5697 _ACEOF
5698 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5699 ac_datarootdir_hack='
5700 s&@datadir@&$datadir&g
5701 s&@docdir@&$docdir&g
5702 s&@infodir@&$infodir&g
5703 s&@localedir@&$localedir&g
5704 s&@mandir@&$mandir&g
5705 s&\\\${datarootdir}&$datarootdir&g' ;;
5706 esac
5707 _ACEOF
5708
5709 # Neutralize VPATH when `$srcdir' = `.'.
5710 # Shell code in configure.ac might set extrasub.
5711 # FIXME: do we really want to maintain this feature?
5712 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5713 ac_sed_extra="$ac_vpsub
5714 $extrasub
5715 _ACEOF
5716 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5717 :t
5718 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5719 s|@configure_input@|$ac_sed_conf_input|;t t
5720 s&@top_builddir@&$ac_top_builddir_sub&;t t
5721 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5722 s&@srcdir@&$ac_srcdir&;t t
5723 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5724 s&@top_srcdir@&$ac_top_srcdir&;t t
5725 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5726 s&@builddir@&$ac_builddir&;t t
5727 s&@abs_builddir@&$ac_abs_builddir&;t t
5728 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5729 s&@INSTALL@&$ac_INSTALL&;t t
5730 $ac_datarootdir_hack
5731 "
5732 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5733 || as_fn_error "could not create $ac_file" "$LINENO" 5
5734
5735 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5736 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5737 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5739 which seems to be undefined. Please make sure it is defined." >&5
5740 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5741 which seems to be undefined. Please make sure it is defined." >&2;}
5742
5743 rm -f "$tmp/stdin"
5744 case $ac_file in
5745 -) cat "$tmp/out" && rm -f "$tmp/out";;
5746 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5747 esac \
5748 || as_fn_error "could not create $ac_file" "$LINENO" 5
5749 ;;
5750 :H)
5751 #
5752 # CONFIG_HEADER
5753 #
5754 if test x"$ac_file" != x-; then
5755 {
5756 $as_echo "/* $configure_input */" \
5757 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5758 } >"$tmp/config.h" \
5759 || as_fn_error "could not create $ac_file" "$LINENO" 5
5760 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5762 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5763 else
5764 rm -f "$ac_file"
5765 mv "$tmp/config.h" "$ac_file" \
5766 || as_fn_error "could not create $ac_file" "$LINENO" 5
5767 fi
5768 else
5769 $as_echo "/* $configure_input */" \
5770 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5771 || as_fn_error "could not create -" "$LINENO" 5
5772 fi
5773 ;;
5774 :L)
5775 #
5776 # CONFIG_LINK
5777 #
5778
5779 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
5780 :
5781 else
5782 # Prefer the file from the source tree if names are identical.
5783 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5784 ac_source=$srcdir/$ac_source
5785 fi
5786
5787 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
5788 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5789
5790 if test ! -r "$ac_source"; then
5791 as_fn_error "$ac_source: file not found" "$LINENO" 5
5792 fi
5793 rm -f "$ac_file"
5794
5795 # Try a relative symlink, then a hard link, then a copy.
5796 case $srcdir in
5797 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5798 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5799 esac
5800 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5801 ln "$ac_source" "$ac_file" 2>/dev/null ||
5802 cp -p "$ac_source" "$ac_file" ||
5803 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
5804 fi
5805 ;;
5806 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5807 $as_echo "$as_me: executing $ac_file commands" >&6;}
5808 ;;
5809 esac
5810
5811
5812 case $ac_file$ac_mode in
5813 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5814 rm -f Makesim1.tmp Makesim2.tmp Makefile
5815 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5816 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5817 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5818 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5819 <Makefile.sim >Makefile
5820 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5821 ;;
5822 "stamp-h":C) echo > stamp-h ;;
5823
5824 esac
5825 done # for ac_tag
5826
5827
5828 as_fn_exit 0
5829 _ACEOF
5830 ac_clean_files=$ac_clean_files_save
5831
5832 test $ac_write_fail = 0 ||
5833 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5834
5835
5836 # configure is writing to config.log, and then calls config.status.
5837 # config.status does its own redirection, appending to config.log.
5838 # Unfortunately, on DOS this fails, as config.log is still kept open
5839 # by configure, so config.status won't be able to write to it; its
5840 # output is simply discarded. So we exec the FD to /dev/null,
5841 # effectively closing config.log, so it can be properly (re)opened and
5842 # appended to by config.status. When coming back to configure, we
5843 # need to make the FD available again.
5844 if test "$no_create" != yes; then
5845 ac_cs_success=:
5846 ac_config_status_args=
5847 test "$silent" = yes &&
5848 ac_config_status_args="$ac_config_status_args --quiet"
5849 exec 5>/dev/null
5850 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5851 exec 5>>config.log
5852 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5853 # would make configure fail if this is the last instruction.
5854 $ac_cs_success || as_fn_exit $?
5855 fi
5856 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5857 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5858 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5859 fi
5860
5861
GDB Binutils - Deliverables
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