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Sync Libtool from GCC.
[thirdparty/binutils-gdb.git] / sim / erc32 / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175 else
176 as_have_required=no
177 fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180 else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182 as_found=false
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
184 do
185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198 fi
199 fi
200 done;;
201 esac
202 as_found=false
203 done
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207 fi; }
208 IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220 fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
228 else
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
233 fi
234 exit 1
235 fi
236 fi
237 fi
238 SHELL=${CONFIG_SHELL-/bin/sh}
239 export SHELL
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
243
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
247 # as_fn_unset VAR
248 # ---------------
249 # Portably unset VAR.
250 as_fn_unset ()
251 {
252 { eval $1=; unset $1;}
253 }
254 as_unset=as_fn_unset
255
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
259 as_fn_set_status ()
260 {
261 return $1
262 } # as_fn_set_status
263
264 # as_fn_exit STATUS
265 # -----------------
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267 as_fn_exit ()
268 {
269 set +e
270 as_fn_set_status $1
271 exit $1
272 } # as_fn_exit
273
274 # as_fn_mkdir_p
275 # -------------
276 # Create "$as_dir" as a directory, including parents if necessary.
277 as_fn_mkdir_p ()
278 {
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320 } # as_fn_mkdir_p
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
326 # implementations.
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332 else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337 fi # as_fn_append
338
339 # as_fn_arith ARG...
340 # ------------------
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349 else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354 fi # as_fn_arith
355
356
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
362 as_fn_error ()
363 {
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371 } # as_fn_error
372
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
375 as_expr=expr
376 else
377 as_expr=false
378 fi
379
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
381 as_basename=basename
382 else
383 as_basename=false
384 fi
385
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388 else
389 as_dirname=false
390 fi
391
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396 $as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
410
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
417
418
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
428 sed '
429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
433 N
434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
436 t loop
437 s/-\n.*//
438 ' >$as_me.lineno &&
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
446 # Exit status is that of the last command.
447 exit
448 }
449
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
452 -n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459 *)
460 ECHO_N='-n';;
461 esac
462
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
466 else
467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
469 fi
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
472 as_ln_s='ln -s'
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
483 fi
484 else
485 as_ln_s='cp -p'
486 fi
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
489
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
492 else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495 fi
496
497 if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499 else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517 fi
518 as_executable_p=$as_test_x
519
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
527 exec 7<&0 </dev/null 6>&1
528
529 # Name of the host.
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
534 #
535 # Initializations.
536 #
537 ac_default_prefix=/usr/local
538 ac_clean_files=
539 ac_config_libobj_dir=.
540 LIBOBJS=
541 cross_compiling=no
542 subdirs=
543 MFLAGS=
544 MAKEFLAGS=
545
546 # Identity of this package.
547 PACKAGE_NAME=
548 PACKAGE_TARNAME=
549 PACKAGE_VERSION=
550 PACKAGE_STRING=
551 PACKAGE_BUGREPORT=
552 PACKAGE_URL=
553
554 ac_unique_file="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
557 #include <stdio.h>
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
560 #endif
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
563 #endif
564 #ifdef STDC_HEADERS
565 # include <stdlib.h>
566 # include <stddef.h>
567 #else
568 # ifdef HAVE_STDLIB_H
569 # include <stdlib.h>
570 # endif
571 #endif
572 #ifdef HAVE_STRING_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574 # include <memory.h>
575 # endif
576 # include <string.h>
577 #endif
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
580 #endif
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
583 #endif
584 #ifdef HAVE_STDINT_H
585 # include <stdint.h>
586 #endif
587 #ifdef HAVE_UNISTD_H
588 # include <unistd.h>
589 #endif"
590
591 ac_subst_vars='LTLIBOBJS
592 LIBOBJS
593 cgen_breaks
594 READLINE
595 TERMCAP
596 REPORT_BUGS_TEXI
597 REPORT_BUGS_TO
598 PKGVERSION
599 sim_profile
600 sim_trace
601 sim_stdio
602 sim_debug
603 sim_cflags
604 sim_bswap
605 MAINT
606 EGREP
607 GREP
608 CPP
609 CATOBJEXT
610 GENCAT
611 INSTOBJEXT
612 DATADIRNAME
613 CATALOGS
614 POSUB
615 GMSGFMT
616 XGETTEXT
617 INCINTL
618 LIBINTL_DEP
619 LIBINTL
620 USE_NLS
621 RANLIB
622 AR
623 HDEFINES
624 CC_FOR_BUILD
625 INSTALL_DATA
626 INSTALL_SCRIPT
627 INSTALL_PROGRAM
628 OBJEXT
629 EXEEXT
630 ac_ct_CC
631 CPPFLAGS
632 LDFLAGS
633 CFLAGS
634 CC
635 target_os
636 target_vendor
637 target_cpu
638 target
639 host_os
640 host_vendor
641 host_cpu
642 host
643 build_os
644 build_vendor
645 build_cpu
646 build
647 WERROR_CFLAGS
648 WARN_CFLAGS
649 sim_xor_endian
650 sim_stdcall
651 sim_smp
652 sim_reserved_bits
653 sim_regparm
654 sim_packages
655 sim_inline
656 sim_hw
657 sim_hw_objs
658 sim_hw_cflags
659 sim_default_model
660 sim_scache
661 sim_float
662 sim_hostendian
663 sim_endian
664 sim_bitsize
665 sim_assert
666 sim_alignment
667 sim_environment
668 target_alias
669 host_alias
670 build_alias
671 LIBS
672 ECHO_T
673 ECHO_N
674 ECHO_C
675 DEFS
676 mandir
677 localedir
678 libdir
679 psdir
680 pdfdir
681 dvidir
682 htmldir
683 infodir
684 docdir
685 oldincludedir
686 includedir
687 localstatedir
688 sharedstatedir
689 sysconfdir
690 datadir
691 datarootdir
692 libexecdir
693 sbindir
694 bindir
695 program_transform_name
696 prefix
697 exec_prefix
698 PACKAGE_URL
699 PACKAGE_BUGREPORT
700 PACKAGE_STRING
701 PACKAGE_VERSION
702 PACKAGE_TARNAME
703 PACKAGE_NAME
704 PATH_SEPARATOR
705 SHELL'
706 ac_subst_files=''
707 ac_user_opts='
708 enable_option_checking
709 with_zlib
710 enable_maintainer_mode
711 enable_sim_bswap
712 enable_sim_cflags
713 enable_sim_debug
714 enable_sim_stdio
715 enable_sim_trace
716 enable_sim_profile
717 with_pkgversion
718 with_bugurl
719 '
720 ac_precious_vars='build_alias
721 host_alias
722 target_alias
723 CC
724 CFLAGS
725 LDFLAGS
726 LIBS
727 CPPFLAGS
728 CPP'
729
730
731 # Initialize some variables set by options.
732 ac_init_help=
733 ac_init_version=false
734 ac_unrecognized_opts=
735 ac_unrecognized_sep=
736 # The variables have the same names as the options, with
737 # dashes changed to underlines.
738 cache_file=/dev/null
739 exec_prefix=NONE
740 no_create=
741 no_recursion=
742 prefix=NONE
743 program_prefix=NONE
744 program_suffix=NONE
745 program_transform_name=s,x,x,
746 silent=
747 site=
748 srcdir=
749 verbose=
750 x_includes=NONE
751 x_libraries=NONE
752
753 # Installation directory options.
754 # These are left unexpanded so users can "make install exec_prefix=/foo"
755 # and all the variables that are supposed to be based on exec_prefix
756 # by default will actually change.
757 # Use braces instead of parens because sh, perl, etc. also accept them.
758 # (The list follows the same order as the GNU Coding Standards.)
759 bindir='${exec_prefix}/bin'
760 sbindir='${exec_prefix}/sbin'
761 libexecdir='${exec_prefix}/libexec'
762 datarootdir='${prefix}/share'
763 datadir='${datarootdir}'
764 sysconfdir='${prefix}/etc'
765 sharedstatedir='${prefix}/com'
766 localstatedir='${prefix}/var'
767 includedir='${prefix}/include'
768 oldincludedir='/usr/include'
769 docdir='${datarootdir}/doc/${PACKAGE}'
770 infodir='${datarootdir}/info'
771 htmldir='${docdir}'
772 dvidir='${docdir}'
773 pdfdir='${docdir}'
774 psdir='${docdir}'
775 libdir='${exec_prefix}/lib'
776 localedir='${datarootdir}/locale'
777 mandir='${datarootdir}/man'
778
779 ac_prev=
780 ac_dashdash=
781 for ac_option
782 do
783 # If the previous option needs an argument, assign it.
784 if test -n "$ac_prev"; then
785 eval $ac_prev=\$ac_option
786 ac_prev=
787 continue
788 fi
789
790 case $ac_option in
791 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
792 *) ac_optarg=yes ;;
793 esac
794
795 # Accept the important Cygnus configure options, so we can diagnose typos.
796
797 case $ac_dashdash$ac_option in
798 --)
799 ac_dashdash=yes ;;
800
801 -bindir | --bindir | --bindi | --bind | --bin | --bi)
802 ac_prev=bindir ;;
803 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
804 bindir=$ac_optarg ;;
805
806 -build | --build | --buil | --bui | --bu)
807 ac_prev=build_alias ;;
808 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
809 build_alias=$ac_optarg ;;
810
811 -cache-file | --cache-file | --cache-fil | --cache-fi \
812 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
813 ac_prev=cache_file ;;
814 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
815 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
816 cache_file=$ac_optarg ;;
817
818 --config-cache | -C)
819 cache_file=config.cache ;;
820
821 -datadir | --datadir | --datadi | --datad)
822 ac_prev=datadir ;;
823 -datadir=* | --datadir=* | --datadi=* | --datad=*)
824 datadir=$ac_optarg ;;
825
826 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
827 | --dataroo | --dataro | --datar)
828 ac_prev=datarootdir ;;
829 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
830 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
831 datarootdir=$ac_optarg ;;
832
833 -disable-* | --disable-*)
834 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
835 # Reject names that are not valid shell variable names.
836 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
837 as_fn_error "invalid feature name: $ac_useropt"
838 ac_useropt_orig=$ac_useropt
839 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
840 case $ac_user_opts in
841 *"
842 "enable_$ac_useropt"
843 "*) ;;
844 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
845 ac_unrecognized_sep=', ';;
846 esac
847 eval enable_$ac_useropt=no ;;
848
849 -docdir | --docdir | --docdi | --doc | --do)
850 ac_prev=docdir ;;
851 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
852 docdir=$ac_optarg ;;
853
854 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
855 ac_prev=dvidir ;;
856 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
857 dvidir=$ac_optarg ;;
858
859 -enable-* | --enable-*)
860 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
861 # Reject names that are not valid shell variable names.
862 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863 as_fn_error "invalid feature name: $ac_useropt"
864 ac_useropt_orig=$ac_useropt
865 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
866 case $ac_user_opts in
867 *"
868 "enable_$ac_useropt"
869 "*) ;;
870 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
871 ac_unrecognized_sep=', ';;
872 esac
873 eval enable_$ac_useropt=\$ac_optarg ;;
874
875 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
876 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
877 | --exec | --exe | --ex)
878 ac_prev=exec_prefix ;;
879 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
880 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
881 | --exec=* | --exe=* | --ex=*)
882 exec_prefix=$ac_optarg ;;
883
884 -gas | --gas | --ga | --g)
885 # Obsolete; use --with-gas.
886 with_gas=yes ;;
887
888 -help | --help | --hel | --he | -h)
889 ac_init_help=long ;;
890 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
891 ac_init_help=recursive ;;
892 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
893 ac_init_help=short ;;
894
895 -host | --host | --hos | --ho)
896 ac_prev=host_alias ;;
897 -host=* | --host=* | --hos=* | --ho=*)
898 host_alias=$ac_optarg ;;
899
900 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
901 ac_prev=htmldir ;;
902 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
903 | --ht=*)
904 htmldir=$ac_optarg ;;
905
906 -includedir | --includedir | --includedi | --included | --include \
907 | --includ | --inclu | --incl | --inc)
908 ac_prev=includedir ;;
909 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
910 | --includ=* | --inclu=* | --incl=* | --inc=*)
911 includedir=$ac_optarg ;;
912
913 -infodir | --infodir | --infodi | --infod | --info | --inf)
914 ac_prev=infodir ;;
915 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
916 infodir=$ac_optarg ;;
917
918 -libdir | --libdir | --libdi | --libd)
919 ac_prev=libdir ;;
920 -libdir=* | --libdir=* | --libdi=* | --libd=*)
921 libdir=$ac_optarg ;;
922
923 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
924 | --libexe | --libex | --libe)
925 ac_prev=libexecdir ;;
926 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
927 | --libexe=* | --libex=* | --libe=*)
928 libexecdir=$ac_optarg ;;
929
930 -localedir | --localedir | --localedi | --localed | --locale)
931 ac_prev=localedir ;;
932 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
933 localedir=$ac_optarg ;;
934
935 -localstatedir | --localstatedir | --localstatedi | --localstated \
936 | --localstate | --localstat | --localsta | --localst | --locals)
937 ac_prev=localstatedir ;;
938 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
939 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
940 localstatedir=$ac_optarg ;;
941
942 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
943 ac_prev=mandir ;;
944 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
945 mandir=$ac_optarg ;;
946
947 -nfp | --nfp | --nf)
948 # Obsolete; use --without-fp.
949 with_fp=no ;;
950
951 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
952 | --no-cr | --no-c | -n)
953 no_create=yes ;;
954
955 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
956 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
957 no_recursion=yes ;;
958
959 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
960 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
961 | --oldin | --oldi | --old | --ol | --o)
962 ac_prev=oldincludedir ;;
963 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
964 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
965 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
966 oldincludedir=$ac_optarg ;;
967
968 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
969 ac_prev=prefix ;;
970 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
971 prefix=$ac_optarg ;;
972
973 -program-prefix | --program-prefix | --program-prefi | --program-pref \
974 | --program-pre | --program-pr | --program-p)
975 ac_prev=program_prefix ;;
976 -program-prefix=* | --program-prefix=* | --program-prefi=* \
977 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
978 program_prefix=$ac_optarg ;;
979
980 -program-suffix | --program-suffix | --program-suffi | --program-suff \
981 | --program-suf | --program-su | --program-s)
982 ac_prev=program_suffix ;;
983 -program-suffix=* | --program-suffix=* | --program-suffi=* \
984 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
985 program_suffix=$ac_optarg ;;
986
987 -program-transform-name | --program-transform-name \
988 | --program-transform-nam | --program-transform-na \
989 | --program-transform-n | --program-transform- \
990 | --program-transform | --program-transfor \
991 | --program-transfo | --program-transf \
992 | --program-trans | --program-tran \
993 | --progr-tra | --program-tr | --program-t)
994 ac_prev=program_transform_name ;;
995 -program-transform-name=* | --program-transform-name=* \
996 | --program-transform-nam=* | --program-transform-na=* \
997 | --program-transform-n=* | --program-transform-=* \
998 | --program-transform=* | --program-transfor=* \
999 | --program-transfo=* | --program-transf=* \
1000 | --program-trans=* | --program-tran=* \
1001 | --progr-tra=* | --program-tr=* | --program-t=*)
1002 program_transform_name=$ac_optarg ;;
1003
1004 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1005 ac_prev=pdfdir ;;
1006 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1007 pdfdir=$ac_optarg ;;
1008
1009 -psdir | --psdir | --psdi | --psd | --ps)
1010 ac_prev=psdir ;;
1011 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1012 psdir=$ac_optarg ;;
1013
1014 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1015 | -silent | --silent | --silen | --sile | --sil)
1016 silent=yes ;;
1017
1018 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1019 ac_prev=sbindir ;;
1020 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1021 | --sbi=* | --sb=*)
1022 sbindir=$ac_optarg ;;
1023
1024 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1025 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1026 | --sharedst | --shareds | --shared | --share | --shar \
1027 | --sha | --sh)
1028 ac_prev=sharedstatedir ;;
1029 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1030 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1031 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1032 | --sha=* | --sh=*)
1033 sharedstatedir=$ac_optarg ;;
1034
1035 -site | --site | --sit)
1036 ac_prev=site ;;
1037 -site=* | --site=* | --sit=*)
1038 site=$ac_optarg ;;
1039
1040 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1041 ac_prev=srcdir ;;
1042 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1043 srcdir=$ac_optarg ;;
1044
1045 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1046 | --syscon | --sysco | --sysc | --sys | --sy)
1047 ac_prev=sysconfdir ;;
1048 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1049 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1050 sysconfdir=$ac_optarg ;;
1051
1052 -target | --target | --targe | --targ | --tar | --ta | --t)
1053 ac_prev=target_alias ;;
1054 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1055 target_alias=$ac_optarg ;;
1056
1057 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1058 verbose=yes ;;
1059
1060 -version | --version | --versio | --versi | --vers | -V)
1061 ac_init_version=: ;;
1062
1063 -with-* | --with-*)
1064 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1065 # Reject names that are not valid shell variable names.
1066 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1067 as_fn_error "invalid package name: $ac_useropt"
1068 ac_useropt_orig=$ac_useropt
1069 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1070 case $ac_user_opts in
1071 *"
1072 "with_$ac_useropt"
1073 "*) ;;
1074 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1075 ac_unrecognized_sep=', ';;
1076 esac
1077 eval with_$ac_useropt=\$ac_optarg ;;
1078
1079 -without-* | --without-*)
1080 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1081 # Reject names that are not valid shell variable names.
1082 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1083 as_fn_error "invalid package name: $ac_useropt"
1084 ac_useropt_orig=$ac_useropt
1085 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1086 case $ac_user_opts in
1087 *"
1088 "with_$ac_useropt"
1089 "*) ;;
1090 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1091 ac_unrecognized_sep=', ';;
1092 esac
1093 eval with_$ac_useropt=no ;;
1094
1095 --x)
1096 # Obsolete; use --with-x.
1097 with_x=yes ;;
1098
1099 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1100 | --x-incl | --x-inc | --x-in | --x-i)
1101 ac_prev=x_includes ;;
1102 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1103 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1104 x_includes=$ac_optarg ;;
1105
1106 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1107 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1108 ac_prev=x_libraries ;;
1109 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1110 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1111 x_libraries=$ac_optarg ;;
1112
1113 -*) as_fn_error "unrecognized option: \`$ac_option'
1114 Try \`$0 --help' for more information."
1115 ;;
1116
1117 *=*)
1118 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1119 # Reject names that are not valid shell variable names.
1120 case $ac_envvar in #(
1121 '' | [0-9]* | *[!_$as_cr_alnum]* )
1122 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1123 esac
1124 eval $ac_envvar=\$ac_optarg
1125 export $ac_envvar ;;
1126
1127 *)
1128 # FIXME: should be removed in autoconf 3.0.
1129 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1130 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1131 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1132 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1133 ;;
1134
1135 esac
1136 done
1137
1138 if test -n "$ac_prev"; then
1139 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1140 as_fn_error "missing argument to $ac_option"
1141 fi
1142
1143 if test -n "$ac_unrecognized_opts"; then
1144 case $enable_option_checking in
1145 no) ;;
1146 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1147 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1148 esac
1149 fi
1150
1151 # Check all directory arguments for consistency.
1152 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1153 datadir sysconfdir sharedstatedir localstatedir includedir \
1154 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1155 libdir localedir mandir
1156 do
1157 eval ac_val=\$$ac_var
1158 # Remove trailing slashes.
1159 case $ac_val in
1160 */ )
1161 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1162 eval $ac_var=\$ac_val;;
1163 esac
1164 # Be sure to have absolute directory names.
1165 case $ac_val in
1166 [\\/$]* | ?:[\\/]* ) continue;;
1167 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1168 esac
1169 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1170 done
1171
1172 # There might be people who depend on the old broken behavior: `$host'
1173 # used to hold the argument of --host etc.
1174 # FIXME: To remove some day.
1175 build=$build_alias
1176 host=$host_alias
1177 target=$target_alias
1178
1179 # FIXME: To remove some day.
1180 if test "x$host_alias" != x; then
1181 if test "x$build_alias" = x; then
1182 cross_compiling=maybe
1183 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1184 If a cross compiler is detected then cross compile mode will be used." >&2
1185 elif test "x$build_alias" != "x$host_alias"; then
1186 cross_compiling=yes
1187 fi
1188 fi
1189
1190 ac_tool_prefix=
1191 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1192
1193 test "$silent" = yes && exec 6>/dev/null
1194
1195
1196 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1197 ac_ls_di=`ls -di .` &&
1198 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1199 as_fn_error "working directory cannot be determined"
1200 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1201 as_fn_error "pwd does not report name of working directory"
1202
1203
1204 # Find the source files, if location was not specified.
1205 if test -z "$srcdir"; then
1206 ac_srcdir_defaulted=yes
1207 # Try the directory containing this script, then the parent directory.
1208 ac_confdir=`$as_dirname -- "$as_myself" ||
1209 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1210 X"$as_myself" : 'X\(//\)[^/]' \| \
1211 X"$as_myself" : 'X\(//\)$' \| \
1212 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1213 $as_echo X"$as_myself" |
1214 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1215 s//\1/
1216 q
1217 }
1218 /^X\(\/\/\)[^/].*/{
1219 s//\1/
1220 q
1221 }
1222 /^X\(\/\/\)$/{
1223 s//\1/
1224 q
1225 }
1226 /^X\(\/\).*/{
1227 s//\1/
1228 q
1229 }
1230 s/.*/./; q'`
1231 srcdir=$ac_confdir
1232 if test ! -r "$srcdir/$ac_unique_file"; then
1233 srcdir=..
1234 fi
1235 else
1236 ac_srcdir_defaulted=no
1237 fi
1238 if test ! -r "$srcdir/$ac_unique_file"; then
1239 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1240 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1241 fi
1242 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1243 ac_abs_confdir=`(
1244 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1245 pwd)`
1246 # When building in place, set srcdir=.
1247 if test "$ac_abs_confdir" = "$ac_pwd"; then
1248 srcdir=.
1249 fi
1250 # Remove unnecessary trailing slashes from srcdir.
1251 # Double slashes in file names in object file debugging info
1252 # mess up M-x gdb in Emacs.
1253 case $srcdir in
1254 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1255 esac
1256 for ac_var in $ac_precious_vars; do
1257 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1258 eval ac_env_${ac_var}_value=\$${ac_var}
1259 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1260 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1261 done
1262
1263 #
1264 # Report the --help message.
1265 #
1266 if test "$ac_init_help" = "long"; then
1267 # Omit some internal or obsolete options to make the list less imposing.
1268 # This message is too long to be a string in the A/UX 3.1 sh.
1269 cat <<_ACEOF
1270 \`configure' configures this package to adapt to many kinds of systems.
1271
1272 Usage: $0 [OPTION]... [VAR=VALUE]...
1273
1274 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1275 VAR=VALUE. See below for descriptions of some of the useful variables.
1276
1277 Defaults for the options are specified in brackets.
1278
1279 Configuration:
1280 -h, --help display this help and exit
1281 --help=short display options specific to this package
1282 --help=recursive display the short help of all the included packages
1283 -V, --version display version information and exit
1284 -q, --quiet, --silent do not print \`checking...' messages
1285 --cache-file=FILE cache test results in FILE [disabled]
1286 -C, --config-cache alias for \`--cache-file=config.cache'
1287 -n, --no-create do not create output files
1288 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1289
1290 Installation directories:
1291 --prefix=PREFIX install architecture-independent files in PREFIX
1292 [$ac_default_prefix]
1293 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1294 [PREFIX]
1295
1296 By default, \`make install' will install all the files in
1297 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1298 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1299 for instance \`--prefix=\$HOME'.
1300
1301 For better control, use the options below.
1302
1303 Fine tuning of the installation directories:
1304 --bindir=DIR user executables [EPREFIX/bin]
1305 --sbindir=DIR system admin executables [EPREFIX/sbin]
1306 --libexecdir=DIR program executables [EPREFIX/libexec]
1307 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1308 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1309 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1310 --libdir=DIR object code libraries [EPREFIX/lib]
1311 --includedir=DIR C header files [PREFIX/include]
1312 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1313 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1314 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1315 --infodir=DIR info documentation [DATAROOTDIR/info]
1316 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1317 --mandir=DIR man documentation [DATAROOTDIR/man]
1318 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1319 --htmldir=DIR html documentation [DOCDIR]
1320 --dvidir=DIR dvi documentation [DOCDIR]
1321 --pdfdir=DIR pdf documentation [DOCDIR]
1322 --psdir=DIR ps documentation [DOCDIR]
1323 _ACEOF
1324
1325 cat <<\_ACEOF
1326
1327 Program names:
1328 --program-prefix=PREFIX prepend PREFIX to installed program names
1329 --program-suffix=SUFFIX append SUFFIX to installed program names
1330 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1331
1332 System types:
1333 --build=BUILD configure for building on BUILD [guessed]
1334 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1335 --target=TARGET configure for building compilers for TARGET [HOST]
1336 _ACEOF
1337 fi
1338
1339 if test -n "$ac_init_help"; then
1340
1341 cat <<\_ACEOF
1342
1343 Optional Features:
1344 --disable-option-checking ignore unrecognized --enable/--with options
1345 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1346 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1347 --enable-maintainer-mode Enable developer functionality.
1348 --enable-sim-bswap Use Host specific BSWAP instruction.
1349 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1350 --enable-sim-debug=opts Enable debugging flags
1351 --enable-sim-stdio Specify whether to use stdio for console input/output.
1352 --enable-sim-trace=opts Enable tracing flags
1353 --enable-sim-profile=opts Enable profiling flags
1354
1355 Optional Packages:
1356 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1357 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1358 --with-zlib include zlib support (auto/yes/no) default=auto
1359 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1360 --with-bugurl=URL Direct users to URL to report a bug
1361
1362 Some influential environment variables:
1363 CC C compiler command
1364 CFLAGS C compiler flags
1365 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1366 nonstandard directory <lib dir>
1367 LIBS libraries to pass to the linker, e.g. -l<library>
1368 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1369 you have headers in a nonstandard directory <include dir>
1370 CPP C preprocessor
1371
1372 Use these variables to override the choices made by `configure' or to help
1373 it to find libraries and programs with nonstandard names/locations.
1374
1375 Report bugs to the package provider.
1376 _ACEOF
1377 ac_status=$?
1378 fi
1379
1380 if test "$ac_init_help" = "recursive"; then
1381 # If there are subdirs, report their specific --help.
1382 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1383 test -d "$ac_dir" ||
1384 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1385 continue
1386 ac_builddir=.
1387
1388 case "$ac_dir" in
1389 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1390 *)
1391 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1392 # A ".." for each directory in $ac_dir_suffix.
1393 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1394 case $ac_top_builddir_sub in
1395 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1396 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1397 esac ;;
1398 esac
1399 ac_abs_top_builddir=$ac_pwd
1400 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1401 # for backward compatibility:
1402 ac_top_builddir=$ac_top_build_prefix
1403
1404 case $srcdir in
1405 .) # We are building in place.
1406 ac_srcdir=.
1407 ac_top_srcdir=$ac_top_builddir_sub
1408 ac_abs_top_srcdir=$ac_pwd ;;
1409 [\\/]* | ?:[\\/]* ) # Absolute name.
1410 ac_srcdir=$srcdir$ac_dir_suffix;
1411 ac_top_srcdir=$srcdir
1412 ac_abs_top_srcdir=$srcdir ;;
1413 *) # Relative name.
1414 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1415 ac_top_srcdir=$ac_top_build_prefix$srcdir
1416 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1417 esac
1418 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1419
1420 cd "$ac_dir" || { ac_status=$?; continue; }
1421 # Check for guested configure.
1422 if test -f "$ac_srcdir/configure.gnu"; then
1423 echo &&
1424 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1425 elif test -f "$ac_srcdir/configure"; then
1426 echo &&
1427 $SHELL "$ac_srcdir/configure" --help=recursive
1428 else
1429 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1430 fi || ac_status=$?
1431 cd "$ac_pwd" || { ac_status=$?; break; }
1432 done
1433 fi
1434
1435 test -n "$ac_init_help" && exit $ac_status
1436 if $ac_init_version; then
1437 cat <<\_ACEOF
1438 configure
1439 generated by GNU Autoconf 2.64
1440
1441 Copyright (C) 2009 Free Software Foundation, Inc.
1442 This configure script is free software; the Free Software Foundation
1443 gives unlimited permission to copy, distribute and modify it.
1444 _ACEOF
1445 exit
1446 fi
1447
1448 ## ------------------------ ##
1449 ## Autoconf initialization. ##
1450 ## ------------------------ ##
1451
1452 # ac_fn_c_try_compile LINENO
1453 # --------------------------
1454 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1455 ac_fn_c_try_compile ()
1456 {
1457 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1458 rm -f conftest.$ac_objext
1459 if { { ac_try="$ac_compile"
1460 case "(($ac_try" in
1461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1462 *) ac_try_echo=$ac_try;;
1463 esac
1464 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1465 $as_echo "$ac_try_echo"; } >&5
1466 (eval "$ac_compile") 2>conftest.err
1467 ac_status=$?
1468 if test -s conftest.err; then
1469 grep -v '^ *+' conftest.err >conftest.er1
1470 cat conftest.er1 >&5
1471 mv -f conftest.er1 conftest.err
1472 fi
1473 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1474 test $ac_status = 0; } && {
1475 test -z "$ac_c_werror_flag" ||
1476 test ! -s conftest.err
1477 } && test -s conftest.$ac_objext; then :
1478 ac_retval=0
1479 else
1480 $as_echo "$as_me: failed program was:" >&5
1481 sed 's/^/| /' conftest.$ac_ext >&5
1482
1483 ac_retval=1
1484 fi
1485 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1486 return $ac_retval
1487
1488 } # ac_fn_c_try_compile
1489
1490 # ac_fn_c_try_cpp LINENO
1491 # ----------------------
1492 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1493 ac_fn_c_try_cpp ()
1494 {
1495 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1496 if { { ac_try="$ac_cpp conftest.$ac_ext"
1497 case "(($ac_try" in
1498 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1499 *) ac_try_echo=$ac_try;;
1500 esac
1501 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1502 $as_echo "$ac_try_echo"; } >&5
1503 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1504 ac_status=$?
1505 if test -s conftest.err; then
1506 grep -v '^ *+' conftest.err >conftest.er1
1507 cat conftest.er1 >&5
1508 mv -f conftest.er1 conftest.err
1509 fi
1510 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1511 test $ac_status = 0; } >/dev/null && {
1512 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1513 test ! -s conftest.err
1514 }; then :
1515 ac_retval=0
1516 else
1517 $as_echo "$as_me: failed program was:" >&5
1518 sed 's/^/| /' conftest.$ac_ext >&5
1519
1520 ac_retval=1
1521 fi
1522 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1523 return $ac_retval
1524
1525 } # ac_fn_c_try_cpp
1526
1527 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1528 # -------------------------------------------------------
1529 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1530 # the include files in INCLUDES and setting the cache variable VAR
1531 # accordingly.
1532 ac_fn_c_check_header_mongrel ()
1533 {
1534 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1535 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1537 $as_echo_n "checking for $2... " >&6; }
1538 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1539 $as_echo_n "(cached) " >&6
1540 fi
1541 eval ac_res=\$$3
1542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1543 $as_echo "$ac_res" >&6; }
1544 else
1545 # Is the header compilable?
1546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1547 $as_echo_n "checking $2 usability... " >&6; }
1548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1549 /* end confdefs.h. */
1550 $4
1551 #include <$2>
1552 _ACEOF
1553 if ac_fn_c_try_compile "$LINENO"; then :
1554 ac_header_compiler=yes
1555 else
1556 ac_header_compiler=no
1557 fi
1558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1560 $as_echo "$ac_header_compiler" >&6; }
1561
1562 # Is the header present?
1563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1564 $as_echo_n "checking $2 presence... " >&6; }
1565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1566 /* end confdefs.h. */
1567 #include <$2>
1568 _ACEOF
1569 if ac_fn_c_try_cpp "$LINENO"; then :
1570 ac_header_preproc=yes
1571 else
1572 ac_header_preproc=no
1573 fi
1574 rm -f conftest.err conftest.$ac_ext
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1576 $as_echo "$ac_header_preproc" >&6; }
1577
1578 # So? What about this header?
1579 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1580 yes:no: )
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1582 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1584 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1585 ;;
1586 no:yes:* )
1587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1588 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1590 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1592 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1594 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1596 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1597 ;;
1598 esac
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1600 $as_echo_n "checking for $2... " >&6; }
1601 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1602 $as_echo_n "(cached) " >&6
1603 else
1604 eval "$3=\$ac_header_compiler"
1605 fi
1606 eval ac_res=\$$3
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1608 $as_echo "$ac_res" >&6; }
1609 fi
1610 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1611
1612 } # ac_fn_c_check_header_mongrel
1613
1614 # ac_fn_c_try_run LINENO
1615 # ----------------------
1616 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1617 # that executables *can* be run.
1618 ac_fn_c_try_run ()
1619 {
1620 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1621 if { { ac_try="$ac_link"
1622 case "(($ac_try" in
1623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1624 *) ac_try_echo=$ac_try;;
1625 esac
1626 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1627 $as_echo "$ac_try_echo"; } >&5
1628 (eval "$ac_link") 2>&5
1629 ac_status=$?
1630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1631 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1632 { { case "(($ac_try" in
1633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1634 *) ac_try_echo=$ac_try;;
1635 esac
1636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1637 $as_echo "$ac_try_echo"; } >&5
1638 (eval "$ac_try") 2>&5
1639 ac_status=$?
1640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641 test $ac_status = 0; }; }; then :
1642 ac_retval=0
1643 else
1644 $as_echo "$as_me: program exited with status $ac_status" >&5
1645 $as_echo "$as_me: failed program was:" >&5
1646 sed 's/^/| /' conftest.$ac_ext >&5
1647
1648 ac_retval=$ac_status
1649 fi
1650 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1651 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1652 return $ac_retval
1653
1654 } # ac_fn_c_try_run
1655
1656 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1657 # -------------------------------------------------------
1658 # Tests whether HEADER exists and can be compiled using the include files in
1659 # INCLUDES, setting the cache variable VAR accordingly.
1660 ac_fn_c_check_header_compile ()
1661 {
1662 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1664 $as_echo_n "checking for $2... " >&6; }
1665 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1666 $as_echo_n "(cached) " >&6
1667 else
1668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1669 /* end confdefs.h. */
1670 $4
1671 #include <$2>
1672 _ACEOF
1673 if ac_fn_c_try_compile "$LINENO"; then :
1674 eval "$3=yes"
1675 else
1676 eval "$3=no"
1677 fi
1678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1679 fi
1680 eval ac_res=\$$3
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1682 $as_echo "$ac_res" >&6; }
1683 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1684
1685 } # ac_fn_c_check_header_compile
1686
1687 # ac_fn_c_try_link LINENO
1688 # -----------------------
1689 # Try to link conftest.$ac_ext, and return whether this succeeded.
1690 ac_fn_c_try_link ()
1691 {
1692 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1693 rm -f conftest.$ac_objext conftest$ac_exeext
1694 if { { ac_try="$ac_link"
1695 case "(($ac_try" in
1696 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1697 *) ac_try_echo=$ac_try;;
1698 esac
1699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1700 $as_echo "$ac_try_echo"; } >&5
1701 (eval "$ac_link") 2>conftest.err
1702 ac_status=$?
1703 if test -s conftest.err; then
1704 grep -v '^ *+' conftest.err >conftest.er1
1705 cat conftest.er1 >&5
1706 mv -f conftest.er1 conftest.err
1707 fi
1708 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709 test $ac_status = 0; } && {
1710 test -z "$ac_c_werror_flag" ||
1711 test ! -s conftest.err
1712 } && test -s conftest$ac_exeext && {
1713 test "$cross_compiling" = yes ||
1714 $as_test_x conftest$ac_exeext
1715 }; then :
1716 ac_retval=0
1717 else
1718 $as_echo "$as_me: failed program was:" >&5
1719 sed 's/^/| /' conftest.$ac_ext >&5
1720
1721 ac_retval=1
1722 fi
1723 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1724 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1725 # interfere with the next link command; also delete a directory that is
1726 # left behind by Apple's compiler. We do this before executing the actions.
1727 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1728 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1729 return $ac_retval
1730
1731 } # ac_fn_c_try_link
1732
1733 # ac_fn_c_check_func LINENO FUNC VAR
1734 # ----------------------------------
1735 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1736 ac_fn_c_check_func ()
1737 {
1738 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1740 $as_echo_n "checking for $2... " >&6; }
1741 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1742 $as_echo_n "(cached) " >&6
1743 else
1744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1745 /* end confdefs.h. */
1746 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1747 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1748 #define $2 innocuous_$2
1749
1750 /* System header to define __stub macros and hopefully few prototypes,
1751 which can conflict with char $2 (); below.
1752 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1753 <limits.h> exists even on freestanding compilers. */
1754
1755 #ifdef __STDC__
1756 # include <limits.h>
1757 #else
1758 # include <assert.h>
1759 #endif
1760
1761 #undef $2
1762
1763 /* Override any GCC internal prototype to avoid an error.
1764 Use char because int might match the return type of a GCC
1765 builtin and then its argument prototype would still apply. */
1766 #ifdef __cplusplus
1767 extern "C"
1768 #endif
1769 char $2 ();
1770 /* The GNU C library defines this for functions which it implements
1771 to always fail with ENOSYS. Some functions are actually named
1772 something starting with __ and the normal name is an alias. */
1773 #if defined __stub_$2 || defined __stub___$2
1774 choke me
1775 #endif
1776
1777 int
1778 main ()
1779 {
1780 return $2 ();
1781 ;
1782 return 0;
1783 }
1784 _ACEOF
1785 if ac_fn_c_try_link "$LINENO"; then :
1786 eval "$3=yes"
1787 else
1788 eval "$3=no"
1789 fi
1790 rm -f core conftest.err conftest.$ac_objext \
1791 conftest$ac_exeext conftest.$ac_ext
1792 fi
1793 eval ac_res=\$$3
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1795 $as_echo "$ac_res" >&6; }
1796 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1797
1798 } # ac_fn_c_check_func
1799 cat >config.log <<_ACEOF
1800 This file contains any messages produced by compilers while
1801 running configure, to aid debugging if configure makes a mistake.
1802
1803 It was created by $as_me, which was
1804 generated by GNU Autoconf 2.64. Invocation command line was
1805
1806 $ $0 $@
1807
1808 _ACEOF
1809 exec 5>>config.log
1810 {
1811 cat <<_ASUNAME
1812 ## --------- ##
1813 ## Platform. ##
1814 ## --------- ##
1815
1816 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1817 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1818 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1819 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1820 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1821
1822 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1823 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1824
1825 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1826 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1827 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1828 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1829 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1830 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1831 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1832
1833 _ASUNAME
1834
1835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1836 for as_dir in $PATH
1837 do
1838 IFS=$as_save_IFS
1839 test -z "$as_dir" && as_dir=.
1840 $as_echo "PATH: $as_dir"
1841 done
1842 IFS=$as_save_IFS
1843
1844 } >&5
1845
1846 cat >&5 <<_ACEOF
1847
1848
1849 ## ----------- ##
1850 ## Core tests. ##
1851 ## ----------- ##
1852
1853 _ACEOF
1854
1855
1856 # Keep a trace of the command line.
1857 # Strip out --no-create and --no-recursion so they do not pile up.
1858 # Strip out --silent because we don't want to record it for future runs.
1859 # Also quote any args containing shell meta-characters.
1860 # Make two passes to allow for proper duplicate-argument suppression.
1861 ac_configure_args=
1862 ac_configure_args0=
1863 ac_configure_args1=
1864 ac_must_keep_next=false
1865 for ac_pass in 1 2
1866 do
1867 for ac_arg
1868 do
1869 case $ac_arg in
1870 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1871 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1872 | -silent | --silent | --silen | --sile | --sil)
1873 continue ;;
1874 *\'*)
1875 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1876 esac
1877 case $ac_pass in
1878 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1879 2)
1880 as_fn_append ac_configure_args1 " '$ac_arg'"
1881 if test $ac_must_keep_next = true; then
1882 ac_must_keep_next=false # Got value, back to normal.
1883 else
1884 case $ac_arg in
1885 *=* | --config-cache | -C | -disable-* | --disable-* \
1886 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1887 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1888 | -with-* | --with-* | -without-* | --without-* | --x)
1889 case "$ac_configure_args0 " in
1890 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1891 esac
1892 ;;
1893 -* ) ac_must_keep_next=true ;;
1894 esac
1895 fi
1896 as_fn_append ac_configure_args " '$ac_arg'"
1897 ;;
1898 esac
1899 done
1900 done
1901 { ac_configure_args0=; unset ac_configure_args0;}
1902 { ac_configure_args1=; unset ac_configure_args1;}
1903
1904 # When interrupted or exit'd, cleanup temporary files, and complete
1905 # config.log. We remove comments because anyway the quotes in there
1906 # would cause problems or look ugly.
1907 # WARNING: Use '\'' to represent an apostrophe within the trap.
1908 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1909 trap 'exit_status=$?
1910 # Save into config.log some information that might help in debugging.
1911 {
1912 echo
1913
1914 cat <<\_ASBOX
1915 ## ---------------- ##
1916 ## Cache variables. ##
1917 ## ---------------- ##
1918 _ASBOX
1919 echo
1920 # The following way of writing the cache mishandles newlines in values,
1921 (
1922 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1923 eval ac_val=\$$ac_var
1924 case $ac_val in #(
1925 *${as_nl}*)
1926 case $ac_var in #(
1927 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1928 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1929 esac
1930 case $ac_var in #(
1931 _ | IFS | as_nl) ;; #(
1932 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1933 *) { eval $ac_var=; unset $ac_var;} ;;
1934 esac ;;
1935 esac
1936 done
1937 (set) 2>&1 |
1938 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1939 *${as_nl}ac_space=\ *)
1940 sed -n \
1941 "s/'\''/'\''\\\\'\'''\''/g;
1942 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1943 ;; #(
1944 *)
1945 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1946 ;;
1947 esac |
1948 sort
1949 )
1950 echo
1951
1952 cat <<\_ASBOX
1953 ## ----------------- ##
1954 ## Output variables. ##
1955 ## ----------------- ##
1956 _ASBOX
1957 echo
1958 for ac_var in $ac_subst_vars
1959 do
1960 eval ac_val=\$$ac_var
1961 case $ac_val in
1962 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1963 esac
1964 $as_echo "$ac_var='\''$ac_val'\''"
1965 done | sort
1966 echo
1967
1968 if test -n "$ac_subst_files"; then
1969 cat <<\_ASBOX
1970 ## ------------------- ##
1971 ## File substitutions. ##
1972 ## ------------------- ##
1973 _ASBOX
1974 echo
1975 for ac_var in $ac_subst_files
1976 do
1977 eval ac_val=\$$ac_var
1978 case $ac_val in
1979 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1980 esac
1981 $as_echo "$ac_var='\''$ac_val'\''"
1982 done | sort
1983 echo
1984 fi
1985
1986 if test -s confdefs.h; then
1987 cat <<\_ASBOX
1988 ## ----------- ##
1989 ## confdefs.h. ##
1990 ## ----------- ##
1991 _ASBOX
1992 echo
1993 cat confdefs.h
1994 echo
1995 fi
1996 test "$ac_signal" != 0 &&
1997 $as_echo "$as_me: caught signal $ac_signal"
1998 $as_echo "$as_me: exit $exit_status"
1999 } >&5
2000 rm -f core *.core core.conftest.* &&
2001 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2002 exit $exit_status
2003 ' 0
2004 for ac_signal in 1 2 13 15; do
2005 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2006 done
2007 ac_signal=0
2008
2009 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2010 rm -f -r conftest* confdefs.h
2011
2012 $as_echo "/* confdefs.h */" > confdefs.h
2013
2014 # Predefined preprocessor variables.
2015
2016 cat >>confdefs.h <<_ACEOF
2017 #define PACKAGE_NAME "$PACKAGE_NAME"
2018 _ACEOF
2019
2020 cat >>confdefs.h <<_ACEOF
2021 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2022 _ACEOF
2023
2024 cat >>confdefs.h <<_ACEOF
2025 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2026 _ACEOF
2027
2028 cat >>confdefs.h <<_ACEOF
2029 #define PACKAGE_STRING "$PACKAGE_STRING"
2030 _ACEOF
2031
2032 cat >>confdefs.h <<_ACEOF
2033 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2034 _ACEOF
2035
2036 cat >>confdefs.h <<_ACEOF
2037 #define PACKAGE_URL "$PACKAGE_URL"
2038 _ACEOF
2039
2040
2041 # Let the site file select an alternate cache file if it wants to.
2042 # Prefer an explicitly selected file to automatically selected ones.
2043 ac_site_file1=NONE
2044 ac_site_file2=NONE
2045 if test -n "$CONFIG_SITE"; then
2046 ac_site_file1=$CONFIG_SITE
2047 elif test "x$prefix" != xNONE; then
2048 ac_site_file1=$prefix/share/config.site
2049 ac_site_file2=$prefix/etc/config.site
2050 else
2051 ac_site_file1=$ac_default_prefix/share/config.site
2052 ac_site_file2=$ac_default_prefix/etc/config.site
2053 fi
2054 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2055 do
2056 test "x$ac_site_file" = xNONE && continue
2057 if test -r "$ac_site_file"; then
2058 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2059 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2060 sed 's/^/| /' "$ac_site_file" >&5
2061 . "$ac_site_file"
2062 fi
2063 done
2064
2065 if test -r "$cache_file"; then
2066 # Some versions of bash will fail to source /dev/null (special
2067 # files actually), so we avoid doing that.
2068 if test -f "$cache_file"; then
2069 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2070 $as_echo "$as_me: loading cache $cache_file" >&6;}
2071 case $cache_file in
2072 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2073 *) . "./$cache_file";;
2074 esac
2075 fi
2076 else
2077 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2078 $as_echo "$as_me: creating cache $cache_file" >&6;}
2079 >$cache_file
2080 fi
2081
2082 # Check that the precious variables saved in the cache have kept the same
2083 # value.
2084 ac_cache_corrupted=false
2085 for ac_var in $ac_precious_vars; do
2086 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2087 eval ac_new_set=\$ac_env_${ac_var}_set
2088 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2089 eval ac_new_val=\$ac_env_${ac_var}_value
2090 case $ac_old_set,$ac_new_set in
2091 set,)
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2093 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2094 ac_cache_corrupted=: ;;
2095 ,set)
2096 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2097 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2098 ac_cache_corrupted=: ;;
2099 ,);;
2100 *)
2101 if test "x$ac_old_val" != "x$ac_new_val"; then
2102 # differences in whitespace do not lead to failure.
2103 ac_old_val_w=`echo x $ac_old_val`
2104 ac_new_val_w=`echo x $ac_new_val`
2105 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2106 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2107 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2108 ac_cache_corrupted=:
2109 else
2110 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2111 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2112 eval $ac_var=\$ac_old_val
2113 fi
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2115 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2116 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2117 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2118 fi;;
2119 esac
2120 # Pass precious variables to config.status.
2121 if test "$ac_new_set" = set; then
2122 case $ac_new_val in
2123 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2124 *) ac_arg=$ac_var=$ac_new_val ;;
2125 esac
2126 case " $ac_configure_args " in
2127 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2128 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2129 esac
2130 fi
2131 done
2132 if $ac_cache_corrupted; then
2133 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2135 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2136 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2137 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2138 fi
2139 ## -------------------- ##
2140 ## Main body of script. ##
2141 ## -------------------- ##
2142
2143 ac_ext=c
2144 ac_cpp='$CPP $CPPFLAGS'
2145 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2146 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2147 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2148
2149
2150 ac_config_headers="$ac_config_headers config.h:config.in"
2151
2152
2153 # This file contains common code used by all simulators.
2154 #
2155 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2156 # directory. It is intended to be invoked before any target specific stuff.
2157 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2158 # It is intended to be invoked last.
2159 #
2160 # The simulator's configure.in should look like:
2161 #
2162 # dnl Process this file with autoconf to produce a configure script.
2163 # sinclude(../common/aclocal.m4)
2164 # AC_PREREQ(2.5)dnl
2165 # AC_INIT(Makefile.in)
2166 #
2167 # SIM_AC_COMMON
2168 #
2169 # ... target specific stuff ...
2170 #
2171 # SIM_AC_OUTPUT
2172
2173 # Include global overrides and fixes for Autoconf.
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262 sim_inline="-DDEFAULT_INLINE=0"
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299 # intl sister-directory configuration rules.
2300 #
2301
2302 # The idea behind this macro is that there's no need to repeat all the
2303 # autoconf probes done by the intl directory - it's already done them
2304 # for us. In fact, there's no need even to look at the cache for the
2305 # answers. All we need to do is nab a few pieces of information.
2306 # The intl directory is set up to make this easy, by generating a
2307 # small file which can be sourced as a shell script; then we produce
2308 # the necessary substitutions and definitions for this directory.
2309
2310
2311
2312 # Autoconf M4 include file defining utility macros for complex Canadian
2313 # cross builds.
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323 ####
2324 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2325 # or AC_INIT.
2326 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2327
2328 ####
2329 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2330 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2331
2332
2333 ####
2334 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2335 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2336
2337
2338
2339 # Backported from Autoconf 2.5x; can go away when and if
2340 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2341
2342
2343
2344
2345 # ACX_HAVE_GCC_FOR_TARGET
2346 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2347
2348
2349 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2350 # Searching for installed target binutils. We need to take extra care,
2351 # else we may find the wrong assembler, linker, etc., and lose.
2352 #
2353 # First try --with-build-time-tools, if specified.
2354 #
2355 # For build != host, we ask the installed GCC for the name of the tool it
2356 # uses, and accept it if it is an absolute path. This is because the
2357 # only good choice for a compiler is the same GCC version that is being
2358 # installed (or we couldn't make target libraries), and we assume that
2359 # on the host system we'll have not only the same GCC version, but also
2360 # the same binutils version.
2361 #
2362 # For build == host, search the same directories that the installed
2363 # compiler will search. We used to do this for the assembler, linker,
2364 # and nm only; for simplicity of configuration, however, we extend this
2365 # criterion to tools (such as ar and ranlib) that are never invoked by
2366 # the compiler, to avoid mismatches.
2367 #
2368 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2369 # if build == target. This makes the most sense only when bootstrapping,
2370 # but we also do so when build != host. In this case, we hope that the
2371 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2372 #
2373 # If we do not find a suitable binary, then try the user's path.
2374
2375
2376 ###
2377 # AC_PROG_CPP_WERROR
2378 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2379 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2380 # For now, using this also overrides header checks to use only the
2381 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2382 # bit harder from here).
2383 # Eventually autoconf will default to checking headers with the compiler
2384 # instead, and we'll have to do this differently.
2385
2386 # AC_PROG_CPP_WERROR
2387
2388 # Test for GNAT.
2389 # We require the gnatbind program, and a compiler driver that
2390 # understands Ada. We use the user's CC setting, already found,
2391 # and possibly add $1 to the command-line parameters.
2392 #
2393 # Sets the shell variable have_gnat to yes or no as appropriate, and
2394 # substitutes GNATBIND and GNATMAKE.
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2421 # it by inlining the macro's contents.
2422 # This file contains common code used by all simulators.
2423 #
2424 # common.m4 invokes AC macros used by all simulators and by the common
2425 # directory. It is intended to be included before any target specific
2426 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2427 # the Makefile. It is intended to be invoked last.
2428 #
2429 # The simulator's configure.in should look like:
2430 #
2431 # dnl Process this file with autoconf to produce a configure script.
2432 # AC_PREREQ(2.5)dnl
2433 # AC_INIT(Makefile.in)
2434 # AC_CONFIG_HEADER(config.h:config.in)
2435 #
2436 # sinclude(../common/aclocal.m4)
2437 # sinclude(../common/common.m4)
2438 #
2439 # ... target specific stuff ...
2440
2441 ac_aux_dir=
2442 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2443 for ac_t in install-sh install.sh shtool; do
2444 if test -f "$ac_dir/$ac_t"; then
2445 ac_aux_dir=$ac_dir
2446 ac_install_sh="$ac_aux_dir/$ac_t -c"
2447 break 2
2448 fi
2449 done
2450 done
2451 if test -z "$ac_aux_dir"; then
2452 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2453 fi
2454
2455 # These three variables are undocumented and unsupported,
2456 # and are intended to be withdrawn in a future Autoconf release.
2457 # They can cause serious problems if a builder's source tree is in a directory
2458 # whose full name contains unusual characters.
2459 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2460 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2461 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2462
2463
2464 # Make sure we can run config.sub.
2465 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2466 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2467
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2469 $as_echo_n "checking build system type... " >&6; }
2470 if test "${ac_cv_build+set}" = set; then :
2471 $as_echo_n "(cached) " >&6
2472 else
2473 ac_build_alias=$build_alias
2474 test "x$ac_build_alias" = x &&
2475 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2476 test "x$ac_build_alias" = x &&
2477 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2478 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2479 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2480
2481 fi
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2483 $as_echo "$ac_cv_build" >&6; }
2484 case $ac_cv_build in
2485 *-*-*) ;;
2486 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2487 esac
2488 build=$ac_cv_build
2489 ac_save_IFS=$IFS; IFS='-'
2490 set x $ac_cv_build
2491 shift
2492 build_cpu=$1
2493 build_vendor=$2
2494 shift; shift
2495 # Remember, the first character of IFS is used to create $*,
2496 # except with old shells:
2497 build_os=$*
2498 IFS=$ac_save_IFS
2499 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2500
2501
2502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2503 $as_echo_n "checking host system type... " >&6; }
2504 if test "${ac_cv_host+set}" = set; then :
2505 $as_echo_n "(cached) " >&6
2506 else
2507 if test "x$host_alias" = x; then
2508 ac_cv_host=$ac_cv_build
2509 else
2510 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2511 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2512 fi
2513
2514 fi
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2516 $as_echo "$ac_cv_host" >&6; }
2517 case $ac_cv_host in
2518 *-*-*) ;;
2519 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2520 esac
2521 host=$ac_cv_host
2522 ac_save_IFS=$IFS; IFS='-'
2523 set x $ac_cv_host
2524 shift
2525 host_cpu=$1
2526 host_vendor=$2
2527 shift; shift
2528 # Remember, the first character of IFS is used to create $*,
2529 # except with old shells:
2530 host_os=$*
2531 IFS=$ac_save_IFS
2532 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2533
2534
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2536 $as_echo_n "checking target system type... " >&6; }
2537 if test "${ac_cv_target+set}" = set; then :
2538 $as_echo_n "(cached) " >&6
2539 else
2540 if test "x$target_alias" = x; then
2541 ac_cv_target=$ac_cv_host
2542 else
2543 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2544 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2545 fi
2546
2547 fi
2548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2549 $as_echo "$ac_cv_target" >&6; }
2550 case $ac_cv_target in
2551 *-*-*) ;;
2552 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2553 esac
2554 target=$ac_cv_target
2555 ac_save_IFS=$IFS; IFS='-'
2556 set x $ac_cv_target
2557 shift
2558 target_cpu=$1
2559 target_vendor=$2
2560 shift; shift
2561 # Remember, the first character of IFS is used to create $*,
2562 # except with old shells:
2563 target_os=$*
2564 IFS=$ac_save_IFS
2565 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2566
2567
2568 # The aliases save the names the user supplied, while $host etc.
2569 # will get canonicalized.
2570 test -n "$target_alias" &&
2571 test "$program_prefix$program_suffix$program_transform_name" = \
2572 NONENONEs,x,x, &&
2573 program_prefix=${target_alias}-
2574
2575 test "$program_prefix" != NONE &&
2576 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2577 # Use a double $ so make ignores it.
2578 test "$program_suffix" != NONE &&
2579 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2580 # Double any \ or $.
2581 # By default was `s,x,x', remove it if useless.
2582 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2583 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2584
2585 ac_ext=c
2586 ac_cpp='$CPP $CPPFLAGS'
2587 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2588 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2589 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2590 if test -n "$ac_tool_prefix"; then
2591 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2592 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2594 $as_echo_n "checking for $ac_word... " >&6; }
2595 if test "${ac_cv_prog_CC+set}" = set; then :
2596 $as_echo_n "(cached) " >&6
2597 else
2598 if test -n "$CC"; then
2599 ac_cv_prog_CC="$CC" # Let the user override the test.
2600 else
2601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2602 for as_dir in $PATH
2603 do
2604 IFS=$as_save_IFS
2605 test -z "$as_dir" && as_dir=.
2606 for ac_exec_ext in '' $ac_executable_extensions; do
2607 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2608 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2609 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2610 break 2
2611 fi
2612 done
2613 done
2614 IFS=$as_save_IFS
2615
2616 fi
2617 fi
2618 CC=$ac_cv_prog_CC
2619 if test -n "$CC"; then
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2621 $as_echo "$CC" >&6; }
2622 else
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2624 $as_echo "no" >&6; }
2625 fi
2626
2627
2628 fi
2629 if test -z "$ac_cv_prog_CC"; then
2630 ac_ct_CC=$CC
2631 # Extract the first word of "gcc", so it can be a program name with args.
2632 set dummy gcc; ac_word=$2
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2634 $as_echo_n "checking for $ac_word... " >&6; }
2635 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2636 $as_echo_n "(cached) " >&6
2637 else
2638 if test -n "$ac_ct_CC"; then
2639 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2640 else
2641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2642 for as_dir in $PATH
2643 do
2644 IFS=$as_save_IFS
2645 test -z "$as_dir" && as_dir=.
2646 for ac_exec_ext in '' $ac_executable_extensions; do
2647 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2648 ac_cv_prog_ac_ct_CC="gcc"
2649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2650 break 2
2651 fi
2652 done
2653 done
2654 IFS=$as_save_IFS
2655
2656 fi
2657 fi
2658 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2659 if test -n "$ac_ct_CC"; then
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2661 $as_echo "$ac_ct_CC" >&6; }
2662 else
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2664 $as_echo "no" >&6; }
2665 fi
2666
2667 if test "x$ac_ct_CC" = x; then
2668 CC=""
2669 else
2670 case $cross_compiling:$ac_tool_warned in
2671 yes:)
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2673 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2674 ac_tool_warned=yes ;;
2675 esac
2676 CC=$ac_ct_CC
2677 fi
2678 else
2679 CC="$ac_cv_prog_CC"
2680 fi
2681
2682 if test -z "$CC"; then
2683 if test -n "$ac_tool_prefix"; then
2684 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2685 set dummy ${ac_tool_prefix}cc; ac_word=$2
2686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2687 $as_echo_n "checking for $ac_word... " >&6; }
2688 if test "${ac_cv_prog_CC+set}" = set; then :
2689 $as_echo_n "(cached) " >&6
2690 else
2691 if test -n "$CC"; then
2692 ac_cv_prog_CC="$CC" # Let the user override the test.
2693 else
2694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2695 for as_dir in $PATH
2696 do
2697 IFS=$as_save_IFS
2698 test -z "$as_dir" && as_dir=.
2699 for ac_exec_ext in '' $ac_executable_extensions; do
2700 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2701 ac_cv_prog_CC="${ac_tool_prefix}cc"
2702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2703 break 2
2704 fi
2705 done
2706 done
2707 IFS=$as_save_IFS
2708
2709 fi
2710 fi
2711 CC=$ac_cv_prog_CC
2712 if test -n "$CC"; then
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2714 $as_echo "$CC" >&6; }
2715 else
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2717 $as_echo "no" >&6; }
2718 fi
2719
2720
2721 fi
2722 fi
2723 if test -z "$CC"; then
2724 # Extract the first word of "cc", so it can be a program name with args.
2725 set dummy cc; ac_word=$2
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2727 $as_echo_n "checking for $ac_word... " >&6; }
2728 if test "${ac_cv_prog_CC+set}" = set; then :
2729 $as_echo_n "(cached) " >&6
2730 else
2731 if test -n "$CC"; then
2732 ac_cv_prog_CC="$CC" # Let the user override the test.
2733 else
2734 ac_prog_rejected=no
2735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2736 for as_dir in $PATH
2737 do
2738 IFS=$as_save_IFS
2739 test -z "$as_dir" && as_dir=.
2740 for ac_exec_ext in '' $ac_executable_extensions; do
2741 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2742 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2743 ac_prog_rejected=yes
2744 continue
2745 fi
2746 ac_cv_prog_CC="cc"
2747 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2748 break 2
2749 fi
2750 done
2751 done
2752 IFS=$as_save_IFS
2753
2754 if test $ac_prog_rejected = yes; then
2755 # We found a bogon in the path, so make sure we never use it.
2756 set dummy $ac_cv_prog_CC
2757 shift
2758 if test $# != 0; then
2759 # We chose a different compiler from the bogus one.
2760 # However, it has the same basename, so the bogon will be chosen
2761 # first if we set CC to just the basename; use the full file name.
2762 shift
2763 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2764 fi
2765 fi
2766 fi
2767 fi
2768 CC=$ac_cv_prog_CC
2769 if test -n "$CC"; then
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2771 $as_echo "$CC" >&6; }
2772 else
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2774 $as_echo "no" >&6; }
2775 fi
2776
2777
2778 fi
2779 if test -z "$CC"; then
2780 if test -n "$ac_tool_prefix"; then
2781 for ac_prog in cl.exe
2782 do
2783 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2784 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2786 $as_echo_n "checking for $ac_word... " >&6; }
2787 if test "${ac_cv_prog_CC+set}" = set; then :
2788 $as_echo_n "(cached) " >&6
2789 else
2790 if test -n "$CC"; then
2791 ac_cv_prog_CC="$CC" # Let the user override the test.
2792 else
2793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2794 for as_dir in $PATH
2795 do
2796 IFS=$as_save_IFS
2797 test -z "$as_dir" && as_dir=.
2798 for ac_exec_ext in '' $ac_executable_extensions; do
2799 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2800 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2801 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2802 break 2
2803 fi
2804 done
2805 done
2806 IFS=$as_save_IFS
2807
2808 fi
2809 fi
2810 CC=$ac_cv_prog_CC
2811 if test -n "$CC"; then
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2813 $as_echo "$CC" >&6; }
2814 else
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2816 $as_echo "no" >&6; }
2817 fi
2818
2819
2820 test -n "$CC" && break
2821 done
2822 fi
2823 if test -z "$CC"; then
2824 ac_ct_CC=$CC
2825 for ac_prog in cl.exe
2826 do
2827 # Extract the first word of "$ac_prog", so it can be a program name with args.
2828 set dummy $ac_prog; ac_word=$2
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2830 $as_echo_n "checking for $ac_word... " >&6; }
2831 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2832 $as_echo_n "(cached) " >&6
2833 else
2834 if test -n "$ac_ct_CC"; then
2835 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2836 else
2837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2838 for as_dir in $PATH
2839 do
2840 IFS=$as_save_IFS
2841 test -z "$as_dir" && as_dir=.
2842 for ac_exec_ext in '' $ac_executable_extensions; do
2843 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2844 ac_cv_prog_ac_ct_CC="$ac_prog"
2845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2846 break 2
2847 fi
2848 done
2849 done
2850 IFS=$as_save_IFS
2851
2852 fi
2853 fi
2854 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2855 if test -n "$ac_ct_CC"; then
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2857 $as_echo "$ac_ct_CC" >&6; }
2858 else
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2860 $as_echo "no" >&6; }
2861 fi
2862
2863
2864 test -n "$ac_ct_CC" && break
2865 done
2866
2867 if test "x$ac_ct_CC" = x; then
2868 CC=""
2869 else
2870 case $cross_compiling:$ac_tool_warned in
2871 yes:)
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2873 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2874 ac_tool_warned=yes ;;
2875 esac
2876 CC=$ac_ct_CC
2877 fi
2878 fi
2879
2880 fi
2881
2882
2883 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2884 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2885 as_fn_error "no acceptable C compiler found in \$PATH
2886 See \`config.log' for more details." "$LINENO" 5; }
2887
2888 # Provide some information about the compiler.
2889 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2890 set X $ac_compile
2891 ac_compiler=$2
2892 for ac_option in --version -v -V -qversion; do
2893 { { ac_try="$ac_compiler $ac_option >&5"
2894 case "(($ac_try" in
2895 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2896 *) ac_try_echo=$ac_try;;
2897 esac
2898 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2899 $as_echo "$ac_try_echo"; } >&5
2900 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2901 ac_status=$?
2902 if test -s conftest.err; then
2903 sed '10a\
2904 ... rest of stderr output deleted ...
2905 10q' conftest.err >conftest.er1
2906 cat conftest.er1 >&5
2907 rm -f conftest.er1 conftest.err
2908 fi
2909 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2910 test $ac_status = 0; }
2911 done
2912
2913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2914 /* end confdefs.h. */
2915
2916 int
2917 main ()
2918 {
2919
2920 ;
2921 return 0;
2922 }
2923 _ACEOF
2924 ac_clean_files_save=$ac_clean_files
2925 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2926 # Try to create an executable without -o first, disregard a.out.
2927 # It will help us diagnose broken compilers, and finding out an intuition
2928 # of exeext.
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2930 $as_echo_n "checking for C compiler default output file name... " >&6; }
2931 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2932
2933 # The possible output files:
2934 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2935
2936 ac_rmfiles=
2937 for ac_file in $ac_files
2938 do
2939 case $ac_file in
2940 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2941 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2942 esac
2943 done
2944 rm -f $ac_rmfiles
2945
2946 if { { ac_try="$ac_link_default"
2947 case "(($ac_try" in
2948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2949 *) ac_try_echo=$ac_try;;
2950 esac
2951 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2952 $as_echo "$ac_try_echo"; } >&5
2953 (eval "$ac_link_default") 2>&5
2954 ac_status=$?
2955 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2956 test $ac_status = 0; }; then :
2957 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2958 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2959 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2960 # so that the user can short-circuit this test for compilers unknown to
2961 # Autoconf.
2962 for ac_file in $ac_files ''
2963 do
2964 test -f "$ac_file" || continue
2965 case $ac_file in
2966 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2967 ;;
2968 [ab].out )
2969 # We found the default executable, but exeext='' is most
2970 # certainly right.
2971 break;;
2972 *.* )
2973 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2974 then :; else
2975 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2976 fi
2977 # We set ac_cv_exeext here because the later test for it is not
2978 # safe: cross compilers may not add the suffix if given an `-o'
2979 # argument, so we may need to know it at that point already.
2980 # Even if this section looks crufty: it has the advantage of
2981 # actually working.
2982 break;;
2983 * )
2984 break;;
2985 esac
2986 done
2987 test "$ac_cv_exeext" = no && ac_cv_exeext=
2988
2989 else
2990 ac_file=''
2991 fi
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2993 $as_echo "$ac_file" >&6; }
2994 if test -z "$ac_file"; then :
2995 $as_echo "$as_me: failed program was:" >&5
2996 sed 's/^/| /' conftest.$ac_ext >&5
2997
2998 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2999 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3000 { as_fn_set_status 77
3001 as_fn_error "C compiler cannot create executables
3002 See \`config.log' for more details." "$LINENO" 5; }; }
3003 fi
3004 ac_exeext=$ac_cv_exeext
3005
3006 # Check that the compiler produces executables we can run. If not, either
3007 # the compiler is broken, or we cross compile.
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3009 $as_echo_n "checking whether the C compiler works... " >&6; }
3010 # If not cross compiling, check that we can run a simple program.
3011 if test "$cross_compiling" != yes; then
3012 if { ac_try='./$ac_file'
3013 { { case "(($ac_try" in
3014 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3015 *) ac_try_echo=$ac_try;;
3016 esac
3017 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3018 $as_echo "$ac_try_echo"; } >&5
3019 (eval "$ac_try") 2>&5
3020 ac_status=$?
3021 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3022 test $ac_status = 0; }; }; then
3023 cross_compiling=no
3024 else
3025 if test "$cross_compiling" = maybe; then
3026 cross_compiling=yes
3027 else
3028 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3029 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3030 as_fn_error "cannot run C compiled programs.
3031 If you meant to cross compile, use \`--host'.
3032 See \`config.log' for more details." "$LINENO" 5; }
3033 fi
3034 fi
3035 fi
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3037 $as_echo "yes" >&6; }
3038
3039 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3040 ac_clean_files=$ac_clean_files_save
3041 # Check that the compiler produces executables we can run. If not, either
3042 # the compiler is broken, or we cross compile.
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3044 $as_echo_n "checking whether we are cross compiling... " >&6; }
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3046 $as_echo "$cross_compiling" >&6; }
3047
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3049 $as_echo_n "checking for suffix of executables... " >&6; }
3050 if { { ac_try="$ac_link"
3051 case "(($ac_try" in
3052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3053 *) ac_try_echo=$ac_try;;
3054 esac
3055 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3056 $as_echo "$ac_try_echo"; } >&5
3057 (eval "$ac_link") 2>&5
3058 ac_status=$?
3059 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3060 test $ac_status = 0; }; then :
3061 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3062 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3063 # work properly (i.e., refer to `conftest.exe'), while it won't with
3064 # `rm'.
3065 for ac_file in conftest.exe conftest conftest.*; do
3066 test -f "$ac_file" || continue
3067 case $ac_file in
3068 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3069 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3070 break;;
3071 * ) break;;
3072 esac
3073 done
3074 else
3075 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3076 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3077 as_fn_error "cannot compute suffix of executables: cannot compile and link
3078 See \`config.log' for more details." "$LINENO" 5; }
3079 fi
3080 rm -f conftest$ac_cv_exeext
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3082 $as_echo "$ac_cv_exeext" >&6; }
3083
3084 rm -f conftest.$ac_ext
3085 EXEEXT=$ac_cv_exeext
3086 ac_exeext=$EXEEXT
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3088 $as_echo_n "checking for suffix of object files... " >&6; }
3089 if test "${ac_cv_objext+set}" = set; then :
3090 $as_echo_n "(cached) " >&6
3091 else
3092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3093 /* end confdefs.h. */
3094
3095 int
3096 main ()
3097 {
3098
3099 ;
3100 return 0;
3101 }
3102 _ACEOF
3103 rm -f conftest.o conftest.obj
3104 if { { ac_try="$ac_compile"
3105 case "(($ac_try" in
3106 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3107 *) ac_try_echo=$ac_try;;
3108 esac
3109 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3110 $as_echo "$ac_try_echo"; } >&5
3111 (eval "$ac_compile") 2>&5
3112 ac_status=$?
3113 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3114 test $ac_status = 0; }; then :
3115 for ac_file in conftest.o conftest.obj conftest.*; do
3116 test -f "$ac_file" || continue;
3117 case $ac_file in
3118 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3119 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3120 break;;
3121 esac
3122 done
3123 else
3124 $as_echo "$as_me: failed program was:" >&5
3125 sed 's/^/| /' conftest.$ac_ext >&5
3126
3127 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3128 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3129 as_fn_error "cannot compute suffix of object files: cannot compile
3130 See \`config.log' for more details." "$LINENO" 5; }
3131 fi
3132 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3133 fi
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3135 $as_echo "$ac_cv_objext" >&6; }
3136 OBJEXT=$ac_cv_objext
3137 ac_objext=$OBJEXT
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3139 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3140 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3141 $as_echo_n "(cached) " >&6
3142 else
3143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3144 /* end confdefs.h. */
3145
3146 int
3147 main ()
3148 {
3149 #ifndef __GNUC__
3150 choke me
3151 #endif
3152
3153 ;
3154 return 0;
3155 }
3156 _ACEOF
3157 if ac_fn_c_try_compile "$LINENO"; then :
3158 ac_compiler_gnu=yes
3159 else
3160 ac_compiler_gnu=no
3161 fi
3162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3163 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3164
3165 fi
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3167 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3168 if test $ac_compiler_gnu = yes; then
3169 GCC=yes
3170 else
3171 GCC=
3172 fi
3173 ac_test_CFLAGS=${CFLAGS+set}
3174 ac_save_CFLAGS=$CFLAGS
3175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3176 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3177 if test "${ac_cv_prog_cc_g+set}" = set; then :
3178 $as_echo_n "(cached) " >&6
3179 else
3180 ac_save_c_werror_flag=$ac_c_werror_flag
3181 ac_c_werror_flag=yes
3182 ac_cv_prog_cc_g=no
3183 CFLAGS="-g"
3184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3185 /* end confdefs.h. */
3186
3187 int
3188 main ()
3189 {
3190
3191 ;
3192 return 0;
3193 }
3194 _ACEOF
3195 if ac_fn_c_try_compile "$LINENO"; then :
3196 ac_cv_prog_cc_g=yes
3197 else
3198 CFLAGS=""
3199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3200 /* end confdefs.h. */
3201
3202 int
3203 main ()
3204 {
3205
3206 ;
3207 return 0;
3208 }
3209 _ACEOF
3210 if ac_fn_c_try_compile "$LINENO"; then :
3211
3212 else
3213 ac_c_werror_flag=$ac_save_c_werror_flag
3214 CFLAGS="-g"
3215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3216 /* end confdefs.h. */
3217
3218 int
3219 main ()
3220 {
3221
3222 ;
3223 return 0;
3224 }
3225 _ACEOF
3226 if ac_fn_c_try_compile "$LINENO"; then :
3227 ac_cv_prog_cc_g=yes
3228 fi
3229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3230 fi
3231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3232 fi
3233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3234 ac_c_werror_flag=$ac_save_c_werror_flag
3235 fi
3236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3237 $as_echo "$ac_cv_prog_cc_g" >&6; }
3238 if test "$ac_test_CFLAGS" = set; then
3239 CFLAGS=$ac_save_CFLAGS
3240 elif test $ac_cv_prog_cc_g = yes; then
3241 if test "$GCC" = yes; then
3242 CFLAGS="-g -O2"
3243 else
3244 CFLAGS="-g"
3245 fi
3246 else
3247 if test "$GCC" = yes; then
3248 CFLAGS="-O2"
3249 else
3250 CFLAGS=
3251 fi
3252 fi
3253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3254 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3255 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3256 $as_echo_n "(cached) " >&6
3257 else
3258 ac_cv_prog_cc_c89=no
3259 ac_save_CC=$CC
3260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3261 /* end confdefs.h. */
3262 #include <stdarg.h>
3263 #include <stdio.h>
3264 #include <sys/types.h>
3265 #include <sys/stat.h>
3266 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3267 struct buf { int x; };
3268 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3269 static char *e (p, i)
3270 char **p;
3271 int i;
3272 {
3273 return p[i];
3274 }
3275 static char *f (char * (*g) (char **, int), char **p, ...)
3276 {
3277 char *s;
3278 va_list v;
3279 va_start (v,p);
3280 s = g (p, va_arg (v,int));
3281 va_end (v);
3282 return s;
3283 }
3284
3285 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3286 function prototypes and stuff, but not '\xHH' hex character constants.
3287 These don't provoke an error unfortunately, instead are silently treated
3288 as 'x'. The following induces an error, until -std is added to get
3289 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3290 array size at least. It's necessary to write '\x00'==0 to get something
3291 that's true only with -std. */
3292 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3293
3294 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3295 inside strings and character constants. */
3296 #define FOO(x) 'x'
3297 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3298
3299 int test (int i, double x);
3300 struct s1 {int (*f) (int a);};
3301 struct s2 {int (*f) (double a);};
3302 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3303 int argc;
3304 char **argv;
3305 int
3306 main ()
3307 {
3308 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3309 ;
3310 return 0;
3311 }
3312 _ACEOF
3313 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3314 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3315 do
3316 CC="$ac_save_CC $ac_arg"
3317 if ac_fn_c_try_compile "$LINENO"; then :
3318 ac_cv_prog_cc_c89=$ac_arg
3319 fi
3320 rm -f core conftest.err conftest.$ac_objext
3321 test "x$ac_cv_prog_cc_c89" != "xno" && break
3322 done
3323 rm -f conftest.$ac_ext
3324 CC=$ac_save_CC
3325
3326 fi
3327 # AC_CACHE_VAL
3328 case "x$ac_cv_prog_cc_c89" in
3329 x)
3330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3331 $as_echo "none needed" >&6; } ;;
3332 xno)
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3334 $as_echo "unsupported" >&6; } ;;
3335 *)
3336 CC="$CC $ac_cv_prog_cc_c89"
3337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3338 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3339 esac
3340 if test "x$ac_cv_prog_cc_c89" != xno; then :
3341
3342 fi
3343
3344 ac_ext=c
3345 ac_cpp='$CPP $CPPFLAGS'
3346 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3347 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3348 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3349
3350 # Find a good install program. We prefer a C program (faster),
3351 # so one script is as good as another. But avoid the broken or
3352 # incompatible versions:
3353 # SysV /etc/install, /usr/sbin/install
3354 # SunOS /usr/etc/install
3355 # IRIX /sbin/install
3356 # AIX /bin/install
3357 # AmigaOS /C/install, which installs bootblocks on floppy discs
3358 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3359 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3360 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3361 # OS/2's system install, which has a completely different semantic
3362 # ./install, which can be erroneously created by make from ./install.sh.
3363 # Reject install programs that cannot install multiple files.
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3365 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3366 if test -z "$INSTALL"; then
3367 if test "${ac_cv_path_install+set}" = set; then :
3368 $as_echo_n "(cached) " >&6
3369 else
3370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3371 for as_dir in $PATH
3372 do
3373 IFS=$as_save_IFS
3374 test -z "$as_dir" && as_dir=.
3375 # Account for people who put trailing slashes in PATH elements.
3376 case $as_dir/ in #((
3377 ./ | .// | /[cC]/* | \
3378 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3379 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3380 /usr/ucb/* ) ;;
3381 *)
3382 # OSF1 and SCO ODT 3.0 have their own names for install.
3383 # Don't use installbsd from OSF since it installs stuff as root
3384 # by default.
3385 for ac_prog in ginstall scoinst install; do
3386 for ac_exec_ext in '' $ac_executable_extensions; do
3387 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3388 if test $ac_prog = install &&
3389 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3390 # AIX install. It has an incompatible calling convention.
3391 :
3392 elif test $ac_prog = install &&
3393 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3394 # program-specific install script used by HP pwplus--don't use.
3395 :
3396 else
3397 rm -rf conftest.one conftest.two conftest.dir
3398 echo one > conftest.one
3399 echo two > conftest.two
3400 mkdir conftest.dir
3401 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3402 test -s conftest.one && test -s conftest.two &&
3403 test -s conftest.dir/conftest.one &&
3404 test -s conftest.dir/conftest.two
3405 then
3406 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3407 break 3
3408 fi
3409 fi
3410 fi
3411 done
3412 done
3413 ;;
3414 esac
3415
3416 done
3417 IFS=$as_save_IFS
3418
3419 rm -rf conftest.one conftest.two conftest.dir
3420
3421 fi
3422 if test "${ac_cv_path_install+set}" = set; then
3423 INSTALL=$ac_cv_path_install
3424 else
3425 # As a last resort, use the slow shell script. Don't cache a
3426 # value for INSTALL within a source directory, because that will
3427 # break other packages using the cache if that directory is
3428 # removed, or if the value is a relative name.
3429 INSTALL=$ac_install_sh
3430 fi
3431 fi
3432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3433 $as_echo "$INSTALL" >&6; }
3434
3435 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3436 # It thinks the first close brace ends the variable substitution.
3437 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3438
3439 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3440
3441 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3442
3443
3444 # Put a plausible default for CC_FOR_BUILD in Makefile.
3445 if test "x$cross_compiling" = "xno"; then
3446 CC_FOR_BUILD='$(CC)'
3447 else
3448 CC_FOR_BUILD=gcc
3449 fi
3450
3451
3452
3453
3454 AR=${AR-ar}
3455
3456 if test -n "$ac_tool_prefix"; then
3457 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3458 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3460 $as_echo_n "checking for $ac_word... " >&6; }
3461 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3462 $as_echo_n "(cached) " >&6
3463 else
3464 if test -n "$RANLIB"; then
3465 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3466 else
3467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3468 for as_dir in $PATH
3469 do
3470 IFS=$as_save_IFS
3471 test -z "$as_dir" && as_dir=.
3472 for ac_exec_ext in '' $ac_executable_extensions; do
3473 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3474 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3476 break 2
3477 fi
3478 done
3479 done
3480 IFS=$as_save_IFS
3481
3482 fi
3483 fi
3484 RANLIB=$ac_cv_prog_RANLIB
3485 if test -n "$RANLIB"; then
3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3487 $as_echo "$RANLIB" >&6; }
3488 else
3489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3490 $as_echo "no" >&6; }
3491 fi
3492
3493
3494 fi
3495 if test -z "$ac_cv_prog_RANLIB"; then
3496 ac_ct_RANLIB=$RANLIB
3497 # Extract the first word of "ranlib", so it can be a program name with args.
3498 set dummy ranlib; ac_word=$2
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3500 $as_echo_n "checking for $ac_word... " >&6; }
3501 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3502 $as_echo_n "(cached) " >&6
3503 else
3504 if test -n "$ac_ct_RANLIB"; then
3505 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3506 else
3507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3508 for as_dir in $PATH
3509 do
3510 IFS=$as_save_IFS
3511 test -z "$as_dir" && as_dir=.
3512 for ac_exec_ext in '' $ac_executable_extensions; do
3513 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3514 ac_cv_prog_ac_ct_RANLIB="ranlib"
3515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3516 break 2
3517 fi
3518 done
3519 done
3520 IFS=$as_save_IFS
3521
3522 fi
3523 fi
3524 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3525 if test -n "$ac_ct_RANLIB"; then
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3527 $as_echo "$ac_ct_RANLIB" >&6; }
3528 else
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3530 $as_echo "no" >&6; }
3531 fi
3532
3533 if test "x$ac_ct_RANLIB" = x; then
3534 RANLIB=":"
3535 else
3536 case $cross_compiling:$ac_tool_warned in
3537 yes:)
3538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3539 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3540 ac_tool_warned=yes ;;
3541 esac
3542 RANLIB=$ac_ct_RANLIB
3543 fi
3544 else
3545 RANLIB="$ac_cv_prog_RANLIB"
3546 fi
3547
3548
3549 ALL_LINGUAS=
3550 # If we haven't got the data from the intl directory,
3551 # assume NLS is disabled.
3552 USE_NLS=no
3553 LIBINTL=
3554 LIBINTL_DEP=
3555 INCINTL=
3556 XGETTEXT=
3557 GMSGFMT=
3558 POSUB=
3559
3560 if test -f ../../intl/config.intl; then
3561 . ../../intl/config.intl
3562 fi
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3564 $as_echo_n "checking whether NLS is requested... " >&6; }
3565 if test x"$USE_NLS" != xyes; then
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3567 $as_echo "no" >&6; }
3568 else
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3570 $as_echo "yes" >&6; }
3571
3572 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3573
3574
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3576 $as_echo_n "checking for catalogs to be installed... " >&6; }
3577 # Look for .po and .gmo files in the source directory.
3578 CATALOGS=
3579 XLINGUAS=
3580 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3581 # If there aren't any .gmo files the shell will give us the
3582 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3583 # weeded out.
3584 case "$cat" in *\**)
3585 continue;;
3586 esac
3587 # The quadruple backslash is collapsed to a double backslash
3588 # by the backticks, then collapsed again by the double quotes,
3589 # leaving us with one backslash in the sed expression (right
3590 # before the dot that mustn't act as a wildcard).
3591 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3592 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3593 # The user is allowed to set LINGUAS to a list of languages to
3594 # install catalogs for. If it's empty that means "all of them."
3595 if test "x$LINGUAS" = x; then
3596 CATALOGS="$CATALOGS $cat"
3597 XLINGUAS="$XLINGUAS $lang"
3598 else
3599 case "$LINGUAS" in *$lang*)
3600 CATALOGS="$CATALOGS $cat"
3601 XLINGUAS="$XLINGUAS $lang"
3602 ;;
3603 esac
3604 fi
3605 done
3606 LINGUAS="$XLINGUAS"
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3608 $as_echo "$LINGUAS" >&6; }
3609
3610
3611 DATADIRNAME=share
3612
3613 INSTOBJEXT=.mo
3614
3615 GENCAT=gencat
3616
3617 CATOBJEXT=.gmo
3618
3619 fi
3620
3621 # Check for common headers.
3622 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3623 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3624
3625 ac_ext=c
3626 ac_cpp='$CPP $CPPFLAGS'
3627 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3628 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3629 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3631 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3632 # On Suns, sometimes $CPP names a directory.
3633 if test -n "$CPP" && test -d "$CPP"; then
3634 CPP=
3635 fi
3636 if test -z "$CPP"; then
3637 if test "${ac_cv_prog_CPP+set}" = set; then :
3638 $as_echo_n "(cached) " >&6
3639 else
3640 # Double quotes because CPP needs to be expanded
3641 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3642 do
3643 ac_preproc_ok=false
3644 for ac_c_preproc_warn_flag in '' yes
3645 do
3646 # Use a header file that comes with gcc, so configuring glibc
3647 # with a fresh cross-compiler works.
3648 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3649 # <limits.h> exists even on freestanding compilers.
3650 # On the NeXT, cc -E runs the code through the compiler's parser,
3651 # not just through cpp. "Syntax error" is here to catch this case.
3652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3653 /* end confdefs.h. */
3654 #ifdef __STDC__
3655 # include <limits.h>
3656 #else
3657 # include <assert.h>
3658 #endif
3659 Syntax error
3660 _ACEOF
3661 if ac_fn_c_try_cpp "$LINENO"; then :
3662
3663 else
3664 # Broken: fails on valid input.
3665 continue
3666 fi
3667 rm -f conftest.err conftest.$ac_ext
3668
3669 # OK, works on sane cases. Now check whether nonexistent headers
3670 # can be detected and how.
3671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3672 /* end confdefs.h. */
3673 #include <ac_nonexistent.h>
3674 _ACEOF
3675 if ac_fn_c_try_cpp "$LINENO"; then :
3676 # Broken: success on invalid input.
3677 continue
3678 else
3679 # Passes both tests.
3680 ac_preproc_ok=:
3681 break
3682 fi
3683 rm -f conftest.err conftest.$ac_ext
3684
3685 done
3686 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3687 rm -f conftest.err conftest.$ac_ext
3688 if $ac_preproc_ok; then :
3689 break
3690 fi
3691
3692 done
3693 ac_cv_prog_CPP=$CPP
3694
3695 fi
3696 CPP=$ac_cv_prog_CPP
3697 else
3698 ac_cv_prog_CPP=$CPP
3699 fi
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3701 $as_echo "$CPP" >&6; }
3702 ac_preproc_ok=false
3703 for ac_c_preproc_warn_flag in '' yes
3704 do
3705 # Use a header file that comes with gcc, so configuring glibc
3706 # with a fresh cross-compiler works.
3707 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3708 # <limits.h> exists even on freestanding compilers.
3709 # On the NeXT, cc -E runs the code through the compiler's parser,
3710 # not just through cpp. "Syntax error" is here to catch this case.
3711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712 /* end confdefs.h. */
3713 #ifdef __STDC__
3714 # include <limits.h>
3715 #else
3716 # include <assert.h>
3717 #endif
3718 Syntax error
3719 _ACEOF
3720 if ac_fn_c_try_cpp "$LINENO"; then :
3721
3722 else
3723 # Broken: fails on valid input.
3724 continue
3725 fi
3726 rm -f conftest.err conftest.$ac_ext
3727
3728 # OK, works on sane cases. Now check whether nonexistent headers
3729 # can be detected and how.
3730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3731 /* end confdefs.h. */
3732 #include <ac_nonexistent.h>
3733 _ACEOF
3734 if ac_fn_c_try_cpp "$LINENO"; then :
3735 # Broken: success on invalid input.
3736 continue
3737 else
3738 # Passes both tests.
3739 ac_preproc_ok=:
3740 break
3741 fi
3742 rm -f conftest.err conftest.$ac_ext
3743
3744 done
3745 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3746 rm -f conftest.err conftest.$ac_ext
3747 if $ac_preproc_ok; then :
3748
3749 else
3750 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3751 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3752 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3753 See \`config.log' for more details." "$LINENO" 5; }
3754 fi
3755
3756 ac_ext=c
3757 ac_cpp='$CPP $CPPFLAGS'
3758 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3759 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3760 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3761
3762
3763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3764 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3765 if test "${ac_cv_path_GREP+set}" = set; then :
3766 $as_echo_n "(cached) " >&6
3767 else
3768 if test -z "$GREP"; then
3769 ac_path_GREP_found=false
3770 # Loop through the user's path and test for each of PROGNAME-LIST
3771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3772 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3773 do
3774 IFS=$as_save_IFS
3775 test -z "$as_dir" && as_dir=.
3776 for ac_prog in grep ggrep; do
3777 for ac_exec_ext in '' $ac_executable_extensions; do
3778 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3779 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3780 # Check for GNU ac_path_GREP and select it if it is found.
3781 # Check for GNU $ac_path_GREP
3782 case `"$ac_path_GREP" --version 2>&1` in
3783 *GNU*)
3784 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3785 *)
3786 ac_count=0
3787 $as_echo_n 0123456789 >"conftest.in"
3788 while :
3789 do
3790 cat "conftest.in" "conftest.in" >"conftest.tmp"
3791 mv "conftest.tmp" "conftest.in"
3792 cp "conftest.in" "conftest.nl"
3793 $as_echo 'GREP' >> "conftest.nl"
3794 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3795 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3796 as_fn_arith $ac_count + 1 && ac_count=$as_val
3797 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3798 # Best one so far, save it but keep looking for a better one
3799 ac_cv_path_GREP="$ac_path_GREP"
3800 ac_path_GREP_max=$ac_count
3801 fi
3802 # 10*(2^10) chars as input seems more than enough
3803 test $ac_count -gt 10 && break
3804 done
3805 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3806 esac
3807
3808 $ac_path_GREP_found && break 3
3809 done
3810 done
3811 done
3812 IFS=$as_save_IFS
3813 if test -z "$ac_cv_path_GREP"; then
3814 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3815 fi
3816 else
3817 ac_cv_path_GREP=$GREP
3818 fi
3819
3820 fi
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3822 $as_echo "$ac_cv_path_GREP" >&6; }
3823 GREP="$ac_cv_path_GREP"
3824
3825
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3827 $as_echo_n "checking for egrep... " >&6; }
3828 if test "${ac_cv_path_EGREP+set}" = set; then :
3829 $as_echo_n "(cached) " >&6
3830 else
3831 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3832 then ac_cv_path_EGREP="$GREP -E"
3833 else
3834 if test -z "$EGREP"; then
3835 ac_path_EGREP_found=false
3836 # Loop through the user's path and test for each of PROGNAME-LIST
3837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3838 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3839 do
3840 IFS=$as_save_IFS
3841 test -z "$as_dir" && as_dir=.
3842 for ac_prog in egrep; do
3843 for ac_exec_ext in '' $ac_executable_extensions; do
3844 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3845 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3846 # Check for GNU ac_path_EGREP and select it if it is found.
3847 # Check for GNU $ac_path_EGREP
3848 case `"$ac_path_EGREP" --version 2>&1` in
3849 *GNU*)
3850 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3851 *)
3852 ac_count=0
3853 $as_echo_n 0123456789 >"conftest.in"
3854 while :
3855 do
3856 cat "conftest.in" "conftest.in" >"conftest.tmp"
3857 mv "conftest.tmp" "conftest.in"
3858 cp "conftest.in" "conftest.nl"
3859 $as_echo 'EGREP' >> "conftest.nl"
3860 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3861 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3862 as_fn_arith $ac_count + 1 && ac_count=$as_val
3863 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3864 # Best one so far, save it but keep looking for a better one
3865 ac_cv_path_EGREP="$ac_path_EGREP"
3866 ac_path_EGREP_max=$ac_count
3867 fi
3868 # 10*(2^10) chars as input seems more than enough
3869 test $ac_count -gt 10 && break
3870 done
3871 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3872 esac
3873
3874 $ac_path_EGREP_found && break 3
3875 done
3876 done
3877 done
3878 IFS=$as_save_IFS
3879 if test -z "$ac_cv_path_EGREP"; then
3880 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3881 fi
3882 else
3883 ac_cv_path_EGREP=$EGREP
3884 fi
3885
3886 fi
3887 fi
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3889 $as_echo "$ac_cv_path_EGREP" >&6; }
3890 EGREP="$ac_cv_path_EGREP"
3891
3892
3893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3894 $as_echo_n "checking for ANSI C header files... " >&6; }
3895 if test "${ac_cv_header_stdc+set}" = set; then :
3896 $as_echo_n "(cached) " >&6
3897 else
3898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3899 /* end confdefs.h. */
3900 #include <stdlib.h>
3901 #include <stdarg.h>
3902 #include <string.h>
3903 #include <float.h>
3904
3905 int
3906 main ()
3907 {
3908
3909 ;
3910 return 0;
3911 }
3912 _ACEOF
3913 if ac_fn_c_try_compile "$LINENO"; then :
3914 ac_cv_header_stdc=yes
3915 else
3916 ac_cv_header_stdc=no
3917 fi
3918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3919
3920 if test $ac_cv_header_stdc = yes; then
3921 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3923 /* end confdefs.h. */
3924 #include <string.h>
3925
3926 _ACEOF
3927 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3928 $EGREP "memchr" >/dev/null 2>&1; then :
3929
3930 else
3931 ac_cv_header_stdc=no
3932 fi
3933 rm -f conftest*
3934
3935 fi
3936
3937 if test $ac_cv_header_stdc = yes; then
3938 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3940 /* end confdefs.h. */
3941 #include <stdlib.h>
3942
3943 _ACEOF
3944 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3945 $EGREP "free" >/dev/null 2>&1; then :
3946
3947 else
3948 ac_cv_header_stdc=no
3949 fi
3950 rm -f conftest*
3951
3952 fi
3953
3954 if test $ac_cv_header_stdc = yes; then
3955 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3956 if test "$cross_compiling" = yes; then :
3957 :
3958 else
3959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3960 /* end confdefs.h. */
3961 #include <ctype.h>
3962 #include <stdlib.h>
3963 #if ((' ' & 0x0FF) == 0x020)
3964 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3965 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3966 #else
3967 # define ISLOWER(c) \
3968 (('a' <= (c) && (c) <= 'i') \
3969 || ('j' <= (c) && (c) <= 'r') \
3970 || ('s' <= (c) && (c) <= 'z'))
3971 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3972 #endif
3973
3974 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3975 int
3976 main ()
3977 {
3978 int i;
3979 for (i = 0; i < 256; i++)
3980 if (XOR (islower (i), ISLOWER (i))
3981 || toupper (i) != TOUPPER (i))
3982 return 2;
3983 return 0;
3984 }
3985 _ACEOF
3986 if ac_fn_c_try_run "$LINENO"; then :
3987
3988 else
3989 ac_cv_header_stdc=no
3990 fi
3991 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3992 conftest.$ac_objext conftest.beam conftest.$ac_ext
3993 fi
3994
3995 fi
3996 fi
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3998 $as_echo "$ac_cv_header_stdc" >&6; }
3999 if test $ac_cv_header_stdc = yes; then
4000
4001 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4002
4003 fi
4004
4005 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4006 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4007 inttypes.h stdint.h unistd.h
4008 do :
4009 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4010 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4011 "
4012 eval as_val=\$$as_ac_Header
4013 if test "x$as_val" = x""yes; then :
4014 cat >>confdefs.h <<_ACEOF
4015 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4016 _ACEOF
4017
4018 fi
4019
4020 done
4021
4022
4023 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4024 do :
4025 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4026 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4027 eval as_val=\$$as_ac_Header
4028 if test "x$as_val" = x""yes; then :
4029 cat >>confdefs.h <<_ACEOF
4030 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4031 _ACEOF
4032
4033 fi
4034
4035 done
4036
4037 for ac_header in sys/time.h sys/resource.h
4038 do :
4039 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4040 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4041 eval as_val=\$$as_ac_Header
4042 if test "x$as_val" = x""yes; then :
4043 cat >>confdefs.h <<_ACEOF
4044 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4045 _ACEOF
4046
4047 fi
4048
4049 done
4050
4051 for ac_header in fcntl.h fpu_control.h
4052 do :
4053 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4054 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4055 eval as_val=\$$as_ac_Header
4056 if test "x$as_val" = x""yes; then :
4057 cat >>confdefs.h <<_ACEOF
4058 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4059 _ACEOF
4060
4061 fi
4062
4063 done
4064
4065 for ac_header in dlfcn.h errno.h sys/stat.h
4066 do :
4067 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4068 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4069 eval as_val=\$$as_ac_Header
4070 if test "x$as_val" = x""yes; then :
4071 cat >>confdefs.h <<_ACEOF
4072 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4073 _ACEOF
4074
4075 fi
4076
4077 done
4078
4079 for ac_func in getrusage time sigaction __setfpucw
4080 do :
4081 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4082 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4083 eval as_val=\$$as_ac_var
4084 if test "x$as_val" = x""yes; then :
4085 cat >>confdefs.h <<_ACEOF
4086 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4087 _ACEOF
4088
4089 fi
4090 done
4091
4092
4093 # Check for socket libraries
4094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4095 $as_echo_n "checking for bind in -lsocket... " >&6; }
4096 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4097 $as_echo_n "(cached) " >&6
4098 else
4099 ac_check_lib_save_LIBS=$LIBS
4100 LIBS="-lsocket $LIBS"
4101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4102 /* end confdefs.h. */
4103
4104 /* Override any GCC internal prototype to avoid an error.
4105 Use char because int might match the return type of a GCC
4106 builtin and then its argument prototype would still apply. */
4107 #ifdef __cplusplus
4108 extern "C"
4109 #endif
4110 char bind ();
4111 int
4112 main ()
4113 {
4114 return bind ();
4115 ;
4116 return 0;
4117 }
4118 _ACEOF
4119 if ac_fn_c_try_link "$LINENO"; then :
4120 ac_cv_lib_socket_bind=yes
4121 else
4122 ac_cv_lib_socket_bind=no
4123 fi
4124 rm -f core conftest.err conftest.$ac_objext \
4125 conftest$ac_exeext conftest.$ac_ext
4126 LIBS=$ac_check_lib_save_LIBS
4127 fi
4128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4129 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4130 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4131 cat >>confdefs.h <<_ACEOF
4132 #define HAVE_LIBSOCKET 1
4133 _ACEOF
4134
4135 LIBS="-lsocket $LIBS"
4136
4137 fi
4138
4139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4140 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4141 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4142 $as_echo_n "(cached) " >&6
4143 else
4144 ac_check_lib_save_LIBS=$LIBS
4145 LIBS="-lnsl $LIBS"
4146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4147 /* end confdefs.h. */
4148
4149 /* Override any GCC internal prototype to avoid an error.
4150 Use char because int might match the return type of a GCC
4151 builtin and then its argument prototype would still apply. */
4152 #ifdef __cplusplus
4153 extern "C"
4154 #endif
4155 char gethostbyname ();
4156 int
4157 main ()
4158 {
4159 return gethostbyname ();
4160 ;
4161 return 0;
4162 }
4163 _ACEOF
4164 if ac_fn_c_try_link "$LINENO"; then :
4165 ac_cv_lib_nsl_gethostbyname=yes
4166 else
4167 ac_cv_lib_nsl_gethostbyname=no
4168 fi
4169 rm -f core conftest.err conftest.$ac_objext \
4170 conftest$ac_exeext conftest.$ac_ext
4171 LIBS=$ac_check_lib_save_LIBS
4172 fi
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4174 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4175 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4176 cat >>confdefs.h <<_ACEOF
4177 #define HAVE_LIBNSL 1
4178 _ACEOF
4179
4180 LIBS="-lnsl $LIBS"
4181
4182 fi
4183
4184
4185 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4186 # using the same condition.
4187
4188 # See if the user specified whether he wants zlib support or not.
4189
4190 # Check whether --with-zlib was given.
4191 if test "${with_zlib+set}" = set; then :
4192 withval=$with_zlib;
4193 else
4194 with_zlib=auto
4195 fi
4196
4197
4198 if test "$with_zlib" != "no"; then
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4200 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4201 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4202 $as_echo_n "(cached) " >&6
4203 else
4204 ac_func_search_save_LIBS=$LIBS
4205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4206 /* end confdefs.h. */
4207
4208 /* Override any GCC internal prototype to avoid an error.
4209 Use char because int might match the return type of a GCC
4210 builtin and then its argument prototype would still apply. */
4211 #ifdef __cplusplus
4212 extern "C"
4213 #endif
4214 char zlibVersion ();
4215 int
4216 main ()
4217 {
4218 return zlibVersion ();
4219 ;
4220 return 0;
4221 }
4222 _ACEOF
4223 for ac_lib in '' z; do
4224 if test -z "$ac_lib"; then
4225 ac_res="none required"
4226 else
4227 ac_res=-l$ac_lib
4228 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4229 fi
4230 if ac_fn_c_try_link "$LINENO"; then :
4231 ac_cv_search_zlibVersion=$ac_res
4232 fi
4233 rm -f core conftest.err conftest.$ac_objext \
4234 conftest$ac_exeext
4235 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4236 break
4237 fi
4238 done
4239 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4240
4241 else
4242 ac_cv_search_zlibVersion=no
4243 fi
4244 rm conftest.$ac_ext
4245 LIBS=$ac_func_search_save_LIBS
4246 fi
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4248 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4249 ac_res=$ac_cv_search_zlibVersion
4250 if test "$ac_res" != no; then :
4251 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4252 for ac_header in zlib.h
4253 do :
4254 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4255 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4256 cat >>confdefs.h <<_ACEOF
4257 #define HAVE_ZLIB_H 1
4258 _ACEOF
4259
4260 fi
4261
4262 done
4263
4264 fi
4265
4266 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4267 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4268 fi
4269 fi
4270
4271
4272 . ${srcdir}/../../bfd/configure.host
4273
4274
4275
4276 USE_MAINTAINER_MODE=no
4277 # Check whether --enable-maintainer-mode was given.
4278 if test "${enable_maintainer_mode+set}" = set; then :
4279 enableval=$enable_maintainer_mode; case "${enableval}" in
4280 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4281 no) MAINT="#" ;;
4282 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4283 esac
4284 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4285 echo "Setting maintainer mode" 6>&1
4286 fi
4287 else
4288 MAINT="#"
4289 fi
4290
4291
4292
4293 # Check whether --enable-sim-bswap was given.
4294 if test "${enable_sim_bswap+set}" = set; then :
4295 enableval=$enable_sim_bswap; case "${enableval}" in
4296 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4297 no) sim_bswap="-DWITH_BSWAP=0";;
4298 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4299 esac
4300 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4301 echo "Setting bswap flags = $sim_bswap" 6>&1
4302 fi
4303 else
4304 sim_bswap=""
4305 fi
4306
4307
4308
4309 # Check whether --enable-sim-cflags was given.
4310 if test "${enable_sim_cflags+set}" = set; then :
4311 enableval=$enable_sim_cflags; case "${enableval}" in
4312 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4313 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4314 no) sim_cflags="";;
4315 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4316 esac
4317 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4318 echo "Setting sim cflags = $sim_cflags" 6>&1
4319 fi
4320 else
4321 sim_cflags=""
4322 fi
4323
4324
4325
4326 # Check whether --enable-sim-debug was given.
4327 if test "${enable_sim_debug+set}" = set; then :
4328 enableval=$enable_sim_debug; case "${enableval}" in
4329 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4330 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4331 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4332 esac
4333 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4334 echo "Setting sim debug = $sim_debug" 6>&1
4335 fi
4336 else
4337 sim_debug=""
4338 fi
4339
4340
4341
4342 # Check whether --enable-sim-stdio was given.
4343 if test "${enable_sim_stdio+set}" = set; then :
4344 enableval=$enable_sim_stdio; case "${enableval}" in
4345 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4346 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4347 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4348 esac
4349 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4350 echo "Setting stdio flags = $sim_stdio" 6>&1
4351 fi
4352 else
4353 sim_stdio=""
4354 fi
4355
4356
4357
4358 # Check whether --enable-sim-trace was given.
4359 if test "${enable_sim_trace+set}" = set; then :
4360 enableval=$enable_sim_trace; case "${enableval}" in
4361 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4362 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4363 [-0-9]*)
4364 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4365 [a-z]*)
4366 sim_trace=""
4367 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4368 if test x"$sim_trace" = x; then
4369 sim_trace="-DWITH_TRACE='(TRACE_$x"
4370 else
4371 sim_trace="${sim_trace}|TRACE_$x"
4372 fi
4373 done
4374 sim_trace="$sim_trace)'" ;;
4375 esac
4376 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4377 echo "Setting sim trace = $sim_trace" 6>&1
4378 fi
4379 else
4380 sim_trace=""
4381 fi
4382
4383
4384
4385 # Check whether --enable-sim-profile was given.
4386 if test "${enable_sim_profile+set}" = set; then :
4387 enableval=$enable_sim_profile; case "${enableval}" in
4388 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4389 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4390 [-0-9]*)
4391 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4392 [a-z]*)
4393 sim_profile=""
4394 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4395 if test x"$sim_profile" = x; then
4396 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4397 else
4398 sim_profile="${sim_profile}|PROFILE_$x"
4399 fi
4400 done
4401 sim_profile="$sim_profile)'" ;;
4402 esac
4403 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4404 echo "Setting sim profile = $sim_profile" 6>&1
4405 fi
4406 else
4407 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4408 fi
4409
4410
4411
4412
4413 # Check whether --with-pkgversion was given.
4414 if test "${with_pkgversion+set}" = set; then :
4415 withval=$with_pkgversion; case "$withval" in
4416 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4417 no) PKGVERSION= ;;
4418 *) PKGVERSION="($withval) " ;;
4419 esac
4420 else
4421 PKGVERSION="(GDB) "
4422
4423 fi
4424
4425
4426
4427
4428
4429 # Check whether --with-bugurl was given.
4430 if test "${with_bugurl+set}" = set; then :
4431 withval=$with_bugurl; case "$withval" in
4432 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4433 no) BUGURL=
4434 ;;
4435 *) BUGURL="$withval"
4436 ;;
4437 esac
4438 else
4439 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4440
4441 fi
4442
4443 case ${BUGURL} in
4444 "")
4445 REPORT_BUGS_TO=
4446 REPORT_BUGS_TEXI=
4447 ;;
4448 *)
4449 REPORT_BUGS_TO="<$BUGURL>"
4450 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4451 ;;
4452 esac;
4453
4454
4455
4456
4457 cat >>confdefs.h <<_ACEOF
4458 #define PKGVERSION "$PKGVERSION"
4459 _ACEOF
4460
4461
4462 cat >>confdefs.h <<_ACEOF
4463 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4464 _ACEOF
4465
4466
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4468 $as_echo_n "checking return type of signal handlers... " >&6; }
4469 if test "${ac_cv_type_signal+set}" = set; then :
4470 $as_echo_n "(cached) " >&6
4471 else
4472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4473 /* end confdefs.h. */
4474 #include <sys/types.h>
4475 #include <signal.h>
4476
4477 int
4478 main ()
4479 {
4480 return *(signal (0, 0)) (0) == 1;
4481 ;
4482 return 0;
4483 }
4484 _ACEOF
4485 if ac_fn_c_try_compile "$LINENO"; then :
4486 ac_cv_type_signal=int
4487 else
4488 ac_cv_type_signal=void
4489 fi
4490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4491 fi
4492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4493 $as_echo "$ac_cv_type_signal" >&6; }
4494
4495 cat >>confdefs.h <<_ACEOF
4496 #define RETSIGTYPE $ac_cv_type_signal
4497 _ACEOF
4498
4499
4500
4501
4502
4503 sim_link_files=
4504 sim_link_links=
4505
4506 sim_link_links=tconfig.h
4507 if test -f ${srcdir}/tconfig.in
4508 then
4509 sim_link_files=tconfig.in
4510 else
4511 sim_link_files=../common/tconfig.in
4512 fi
4513
4514 # targ-vals.def points to the libc macro description file.
4515 case "${target}" in
4516 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4517 esac
4518 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4519 sim_link_links="${sim_link_links} targ-vals.def"
4520
4521
4522 for ac_header in stdlib.h
4523 do :
4524 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4525 if test "x$ac_cv_header_stdlib_h" = x""yes; then :
4526 cat >>confdefs.h <<_ACEOF
4527 #define HAVE_STDLIB_H 1
4528 _ACEOF
4529
4530 fi
4531
4532 done
4533
4534
4535 # In the Cygwin environment, we need some additional flags.
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
4537 $as_echo_n "checking for cygwin... " >&6; }
4538 if test "${sim_cv_os_cygwin+set}" = set; then :
4539 $as_echo_n "(cached) " >&6
4540 else
4541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4542 /* end confdefs.h. */
4543
4544 #ifdef __CYGWIN__
4545 lose
4546 #endif
4547 _ACEOF
4548 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4549 $EGREP "lose" >/dev/null 2>&1; then :
4550 sim_cv_os_cygwin=yes
4551 else
4552 sim_cv_os_cygwin=no
4553 fi
4554 rm -f conftest*
4555
4556 fi
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
4558 $as_echo "$sim_cv_os_cygwin" >&6; }
4559
4560 if test x$sim_cv_os_cygwin = xyes; then
4561 TERMCAP='`if test -r ../../libtermcap/libtermcap.a; then echo ../../libtermcap/libtermcap.a; else echo -ltermcap; fi` -luser32'
4562 else
4563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ltermcap" >&5
4564 $as_echo_n "checking for main in -ltermcap... " >&6; }
4565 if test "${ac_cv_lib_termcap_main+set}" = set; then :
4566 $as_echo_n "(cached) " >&6
4567 else
4568 ac_check_lib_save_LIBS=$LIBS
4569 LIBS="-ltermcap $LIBS"
4570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4571 /* end confdefs.h. */
4572
4573
4574 int
4575 main ()
4576 {
4577 return main ();
4578 ;
4579 return 0;
4580 }
4581 _ACEOF
4582 if ac_fn_c_try_link "$LINENO"; then :
4583 ac_cv_lib_termcap_main=yes
4584 else
4585 ac_cv_lib_termcap_main=no
4586 fi
4587 rm -f core conftest.err conftest.$ac_objext \
4588 conftest$ac_exeext conftest.$ac_ext
4589 LIBS=$ac_check_lib_save_LIBS
4590 fi
4591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_main" >&5
4592 $as_echo "$ac_cv_lib_termcap_main" >&6; }
4593 if test "x$ac_cv_lib_termcap_main" = x""yes; then :
4594 TERMCAP=-ltermcap
4595 else
4596 TERMCAP=""
4597 fi
4598
4599 fi
4600
4601
4602 # We prefer the in-tree readline. Top-level dependencies make sure
4603 # src/readline (if it's there) is configured before src/sim.
4604 if test -r ../../readline/Makefile; then
4605 READLINE=../../readline/libreadline.a
4606 else
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
4608 $as_echo_n "checking for readline in -lreadline... " >&6; }
4609 if test "${ac_cv_lib_readline_readline+set}" = set; then :
4610 $as_echo_n "(cached) " >&6
4611 else
4612 ac_check_lib_save_LIBS=$LIBS
4613 LIBS="-lreadline $TERMCAP $LIBS"
4614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4615 /* end confdefs.h. */
4616
4617 /* Override any GCC internal prototype to avoid an error.
4618 Use char because int might match the return type of a GCC
4619 builtin and then its argument prototype would still apply. */
4620 #ifdef __cplusplus
4621 extern "C"
4622 #endif
4623 char readline ();
4624 int
4625 main ()
4626 {
4627 return readline ();
4628 ;
4629 return 0;
4630 }
4631 _ACEOF
4632 if ac_fn_c_try_link "$LINENO"; then :
4633 ac_cv_lib_readline_readline=yes
4634 else
4635 ac_cv_lib_readline_readline=no
4636 fi
4637 rm -f core conftest.err conftest.$ac_objext \
4638 conftest$ac_exeext conftest.$ac_ext
4639 LIBS=$ac_check_lib_save_LIBS
4640 fi
4641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
4642 $as_echo "$ac_cv_lib_readline_readline" >&6; }
4643 if test "x$ac_cv_lib_readline_readline" = x""yes; then :
4644 READLINE=-lreadline
4645 else
4646 as_fn_error "the required \"readline\" library is missing" "$LINENO" 5
4647 fi
4648
4649 fi
4650
4651
4652 ac_sources="$sim_link_files"
4653 ac_dests="$sim_link_links"
4654 while test -n "$ac_sources"; do
4655 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4656 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4657 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4658 done
4659 ac_config_links="$ac_config_links $ac_config_links_1"
4660
4661 cgen_breaks=""
4662 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4663 cgen_breaks="break cgen_rtx_error";
4664 fi
4665
4666 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4667
4668 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4669
4670 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4671
4672 ac_config_commands="$ac_config_commands Makefile"
4673
4674 ac_config_commands="$ac_config_commands stamp-h"
4675
4676 cat >confcache <<\_ACEOF
4677 # This file is a shell script that caches the results of configure
4678 # tests run on this system so they can be shared between configure
4679 # scripts and configure runs, see configure's option --config-cache.
4680 # It is not useful on other systems. If it contains results you don't
4681 # want to keep, you may remove or edit it.
4682 #
4683 # config.status only pays attention to the cache file if you give it
4684 # the --recheck option to rerun configure.
4685 #
4686 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4687 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4688 # following values.
4689
4690 _ACEOF
4691
4692 # The following way of writing the cache mishandles newlines in values,
4693 # but we know of no workaround that is simple, portable, and efficient.
4694 # So, we kill variables containing newlines.
4695 # Ultrix sh set writes to stderr and can't be redirected directly,
4696 # and sets the high bit in the cache file unless we assign to the vars.
4697 (
4698 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4699 eval ac_val=\$$ac_var
4700 case $ac_val in #(
4701 *${as_nl}*)
4702 case $ac_var in #(
4703 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4704 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4705 esac
4706 case $ac_var in #(
4707 _ | IFS | as_nl) ;; #(
4708 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4709 *) { eval $ac_var=; unset $ac_var;} ;;
4710 esac ;;
4711 esac
4712 done
4713
4714 (set) 2>&1 |
4715 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4716 *${as_nl}ac_space=\ *)
4717 # `set' does not quote correctly, so add quotes: double-quote
4718 # substitution turns \\\\ into \\, and sed turns \\ into \.
4719 sed -n \
4720 "s/'/'\\\\''/g;
4721 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4722 ;; #(
4723 *)
4724 # `set' quotes correctly as required by POSIX, so do not add quotes.
4725 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4726 ;;
4727 esac |
4728 sort
4729 ) |
4730 sed '
4731 /^ac_cv_env_/b end
4732 t clear
4733 :clear
4734 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4735 t end
4736 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4737 :end' >>confcache
4738 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4739 if test -w "$cache_file"; then
4740 test "x$cache_file" != "x/dev/null" &&
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4742 $as_echo "$as_me: updating cache $cache_file" >&6;}
4743 cat confcache >$cache_file
4744 else
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4746 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4747 fi
4748 fi
4749 rm -f confcache
4750
4751 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4752 # Let make expand exec_prefix.
4753 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4754
4755 DEFS=-DHAVE_CONFIG_H
4756
4757 ac_libobjs=
4758 ac_ltlibobjs=
4759 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4760 # 1. Remove the extension, and $U if already installed.
4761 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4762 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4763 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4764 # will be set to the directory where LIBOBJS objects are built.
4765 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4766 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4767 done
4768 LIBOBJS=$ac_libobjs
4769
4770 LTLIBOBJS=$ac_ltlibobjs
4771
4772
4773
4774 : ${CONFIG_STATUS=./config.status}
4775 ac_write_fail=0
4776 ac_clean_files_save=$ac_clean_files
4777 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4778 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4779 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4780 as_write_fail=0
4781 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4782 #! $SHELL
4783 # Generated by $as_me.
4784 # Run this file to recreate the current configuration.
4785 # Compiler output produced by configure, useful for debugging
4786 # configure, is in config.log if it exists.
4787
4788 debug=false
4789 ac_cs_recheck=false
4790 ac_cs_silent=false
4791
4792 SHELL=\${CONFIG_SHELL-$SHELL}
4793 export SHELL
4794 _ASEOF
4795 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4796 ## -------------------- ##
4797 ## M4sh Initialization. ##
4798 ## -------------------- ##
4799
4800 # Be more Bourne compatible
4801 DUALCASE=1; export DUALCASE # for MKS sh
4802 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4803 emulate sh
4804 NULLCMD=:
4805 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4806 # is contrary to our usage. Disable this feature.
4807 alias -g '${1+"$@"}'='"$@"'
4808 setopt NO_GLOB_SUBST
4809 else
4810 case `(set -o) 2>/dev/null` in #(
4811 *posix*) :
4812 set -o posix ;; #(
4813 *) :
4814 ;;
4815 esac
4816 fi
4817
4818
4819 as_nl='
4820 '
4821 export as_nl
4822 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4823 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4824 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4825 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4826 # Prefer a ksh shell builtin over an external printf program on Solaris,
4827 # but without wasting forks for bash or zsh.
4828 if test -z "$BASH_VERSION$ZSH_VERSION" \
4829 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4830 as_echo='print -r --'
4831 as_echo_n='print -rn --'
4832 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4833 as_echo='printf %s\n'
4834 as_echo_n='printf %s'
4835 else
4836 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4837 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4838 as_echo_n='/usr/ucb/echo -n'
4839 else
4840 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4841 as_echo_n_body='eval
4842 arg=$1;
4843 case $arg in #(
4844 *"$as_nl"*)
4845 expr "X$arg" : "X\\(.*\\)$as_nl";
4846 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4847 esac;
4848 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4849 '
4850 export as_echo_n_body
4851 as_echo_n='sh -c $as_echo_n_body as_echo'
4852 fi
4853 export as_echo_body
4854 as_echo='sh -c $as_echo_body as_echo'
4855 fi
4856
4857 # The user is always right.
4858 if test "${PATH_SEPARATOR+set}" != set; then
4859 PATH_SEPARATOR=:
4860 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4861 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4862 PATH_SEPARATOR=';'
4863 }
4864 fi
4865
4866
4867 # IFS
4868 # We need space, tab and new line, in precisely that order. Quoting is
4869 # there to prevent editors from complaining about space-tab.
4870 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4871 # splitting by setting IFS to empty value.)
4872 IFS=" "" $as_nl"
4873
4874 # Find who we are. Look in the path if we contain no directory separator.
4875 case $0 in #((
4876 *[\\/]* ) as_myself=$0 ;;
4877 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4878 for as_dir in $PATH
4879 do
4880 IFS=$as_save_IFS
4881 test -z "$as_dir" && as_dir=.
4882 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4883 done
4884 IFS=$as_save_IFS
4885
4886 ;;
4887 esac
4888 # We did not find ourselves, most probably we were run as `sh COMMAND'
4889 # in which case we are not to be found in the path.
4890 if test "x$as_myself" = x; then
4891 as_myself=$0
4892 fi
4893 if test ! -f "$as_myself"; then
4894 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4895 exit 1
4896 fi
4897
4898 # Unset variables that we do not need and which cause bugs (e.g. in
4899 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4900 # suppresses any "Segmentation fault" message there. '((' could
4901 # trigger a bug in pdksh 5.2.14.
4902 for as_var in BASH_ENV ENV MAIL MAILPATH
4903 do eval test x\${$as_var+set} = xset \
4904 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4905 done
4906 PS1='$ '
4907 PS2='> '
4908 PS4='+ '
4909
4910 # NLS nuisances.
4911 LC_ALL=C
4912 export LC_ALL
4913 LANGUAGE=C
4914 export LANGUAGE
4915
4916 # CDPATH.
4917 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4918
4919
4920 # as_fn_error ERROR [LINENO LOG_FD]
4921 # ---------------------------------
4922 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4923 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4924 # script with status $?, using 1 if that was 0.
4925 as_fn_error ()
4926 {
4927 as_status=$?; test $as_status -eq 0 && as_status=1
4928 if test "$3"; then
4929 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4930 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4931 fi
4932 $as_echo "$as_me: error: $1" >&2
4933 as_fn_exit $as_status
4934 } # as_fn_error
4935
4936
4937 # as_fn_set_status STATUS
4938 # -----------------------
4939 # Set $? to STATUS, without forking.
4940 as_fn_set_status ()
4941 {
4942 return $1
4943 } # as_fn_set_status
4944
4945 # as_fn_exit STATUS
4946 # -----------------
4947 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4948 as_fn_exit ()
4949 {
4950 set +e
4951 as_fn_set_status $1
4952 exit $1
4953 } # as_fn_exit
4954
4955 # as_fn_unset VAR
4956 # ---------------
4957 # Portably unset VAR.
4958 as_fn_unset ()
4959 {
4960 { eval $1=; unset $1;}
4961 }
4962 as_unset=as_fn_unset
4963 # as_fn_append VAR VALUE
4964 # ----------------------
4965 # Append the text in VALUE to the end of the definition contained in VAR. Take
4966 # advantage of any shell optimizations that allow amortized linear growth over
4967 # repeated appends, instead of the typical quadratic growth present in naive
4968 # implementations.
4969 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4970 eval 'as_fn_append ()
4971 {
4972 eval $1+=\$2
4973 }'
4974 else
4975 as_fn_append ()
4976 {
4977 eval $1=\$$1\$2
4978 }
4979 fi # as_fn_append
4980
4981 # as_fn_arith ARG...
4982 # ------------------
4983 # Perform arithmetic evaluation on the ARGs, and store the result in the
4984 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4985 # must be portable across $(()) and expr.
4986 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4987 eval 'as_fn_arith ()
4988 {
4989 as_val=$(( $* ))
4990 }'
4991 else
4992 as_fn_arith ()
4993 {
4994 as_val=`expr "$@" || test $? -eq 1`
4995 }
4996 fi # as_fn_arith
4997
4998
4999 if expr a : '\(a\)' >/dev/null 2>&1 &&
5000 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5001 as_expr=expr
5002 else
5003 as_expr=false
5004 fi
5005
5006 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5007 as_basename=basename
5008 else
5009 as_basename=false
5010 fi
5011
5012 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5013 as_dirname=dirname
5014 else
5015 as_dirname=false
5016 fi
5017
5018 as_me=`$as_basename -- "$0" ||
5019 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5020 X"$0" : 'X\(//\)$' \| \
5021 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5022 $as_echo X/"$0" |
5023 sed '/^.*\/\([^/][^/]*\)\/*$/{
5024 s//\1/
5025 q
5026 }
5027 /^X\/\(\/\/\)$/{
5028 s//\1/
5029 q
5030 }
5031 /^X\/\(\/\).*/{
5032 s//\1/
5033 q
5034 }
5035 s/.*/./; q'`
5036
5037 # Avoid depending upon Character Ranges.
5038 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5039 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5040 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5041 as_cr_digits='0123456789'
5042 as_cr_alnum=$as_cr_Letters$as_cr_digits
5043
5044 ECHO_C= ECHO_N= ECHO_T=
5045 case `echo -n x` in #(((((
5046 -n*)
5047 case `echo 'xy\c'` in
5048 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5049 xy) ECHO_C='\c';;
5050 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5051 ECHO_T=' ';;
5052 esac;;
5053 *)
5054 ECHO_N='-n';;
5055 esac
5056
5057 rm -f conf$$ conf$$.exe conf$$.file
5058 if test -d conf$$.dir; then
5059 rm -f conf$$.dir/conf$$.file
5060 else
5061 rm -f conf$$.dir
5062 mkdir conf$$.dir 2>/dev/null
5063 fi
5064 if (echo >conf$$.file) 2>/dev/null; then
5065 if ln -s conf$$.file conf$$ 2>/dev/null; then
5066 as_ln_s='ln -s'
5067 # ... but there are two gotchas:
5068 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5069 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5070 # In both cases, we have to default to `cp -p'.
5071 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5072 as_ln_s='cp -p'
5073 elif ln conf$$.file conf$$ 2>/dev/null; then
5074 as_ln_s=ln
5075 else
5076 as_ln_s='cp -p'
5077 fi
5078 else
5079 as_ln_s='cp -p'
5080 fi
5081 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5082 rmdir conf$$.dir 2>/dev/null
5083
5084
5085 # as_fn_mkdir_p
5086 # -------------
5087 # Create "$as_dir" as a directory, including parents if necessary.
5088 as_fn_mkdir_p ()
5089 {
5090
5091 case $as_dir in #(
5092 -*) as_dir=./$as_dir;;
5093 esac
5094 test -d "$as_dir" || eval $as_mkdir_p || {
5095 as_dirs=
5096 while :; do
5097 case $as_dir in #(
5098 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5099 *) as_qdir=$as_dir;;
5100 esac
5101 as_dirs="'$as_qdir' $as_dirs"
5102 as_dir=`$as_dirname -- "$as_dir" ||
5103 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5104 X"$as_dir" : 'X\(//\)[^/]' \| \
5105 X"$as_dir" : 'X\(//\)$' \| \
5106 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5107 $as_echo X"$as_dir" |
5108 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5109 s//\1/
5110 q
5111 }
5112 /^X\(\/\/\)[^/].*/{
5113 s//\1/
5114 q
5115 }
5116 /^X\(\/\/\)$/{
5117 s//\1/
5118 q
5119 }
5120 /^X\(\/\).*/{
5121 s//\1/
5122 q
5123 }
5124 s/.*/./; q'`
5125 test -d "$as_dir" && break
5126 done
5127 test -z "$as_dirs" || eval "mkdir $as_dirs"
5128 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5129
5130
5131 } # as_fn_mkdir_p
5132 if mkdir -p . 2>/dev/null; then
5133 as_mkdir_p='mkdir -p "$as_dir"'
5134 else
5135 test -d ./-p && rmdir ./-p
5136 as_mkdir_p=false
5137 fi
5138
5139 if test -x / >/dev/null 2>&1; then
5140 as_test_x='test -x'
5141 else
5142 if ls -dL / >/dev/null 2>&1; then
5143 as_ls_L_option=L
5144 else
5145 as_ls_L_option=
5146 fi
5147 as_test_x='
5148 eval sh -c '\''
5149 if test -d "$1"; then
5150 test -d "$1/.";
5151 else
5152 case $1 in #(
5153 -*)set "./$1";;
5154 esac;
5155 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5156 ???[sx]*):;;*)false;;esac;fi
5157 '\'' sh
5158 '
5159 fi
5160 as_executable_p=$as_test_x
5161
5162 # Sed expression to map a string onto a valid CPP name.
5163 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5164
5165 # Sed expression to map a string onto a valid variable name.
5166 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5167
5168
5169 exec 6>&1
5170 ## ----------------------------------- ##
5171 ## Main body of $CONFIG_STATUS script. ##
5172 ## ----------------------------------- ##
5173 _ASEOF
5174 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5175
5176 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5177 # Save the log message, to keep $0 and so on meaningful, and to
5178 # report actual input values of CONFIG_FILES etc. instead of their
5179 # values after options handling.
5180 ac_log="
5181 This file was extended by $as_me, which was
5182 generated by GNU Autoconf 2.64. Invocation command line was
5183
5184 CONFIG_FILES = $CONFIG_FILES
5185 CONFIG_HEADERS = $CONFIG_HEADERS
5186 CONFIG_LINKS = $CONFIG_LINKS
5187 CONFIG_COMMANDS = $CONFIG_COMMANDS
5188 $ $0 $@
5189
5190 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5191 "
5192
5193 _ACEOF
5194
5195 case $ac_config_files in *"
5196 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5197 esac
5198
5199 case $ac_config_headers in *"
5200 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5201 esac
5202
5203
5204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5205 # Files that config.status was made for.
5206 config_files="$ac_config_files"
5207 config_headers="$ac_config_headers"
5208 config_links="$ac_config_links"
5209 config_commands="$ac_config_commands"
5210
5211 _ACEOF
5212
5213 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5214 ac_cs_usage="\
5215 \`$as_me' instantiates files and other configuration actions
5216 from templates according to the current configuration. Unless the files
5217 and actions are specified as TAGs, all are instantiated by default.
5218
5219 Usage: $0 [OPTION]... [TAG]...
5220
5221 -h, --help print this help, then exit
5222 -V, --version print version number and configuration settings, then exit
5223 -q, --quiet, --silent
5224 do not print progress messages
5225 -d, --debug don't remove temporary files
5226 --recheck update $as_me by reconfiguring in the same conditions
5227 --file=FILE[:TEMPLATE]
5228 instantiate the configuration file FILE
5229 --header=FILE[:TEMPLATE]
5230 instantiate the configuration header FILE
5231
5232 Configuration files:
5233 $config_files
5234
5235 Configuration headers:
5236 $config_headers
5237
5238 Configuration links:
5239 $config_links
5240
5241 Configuration commands:
5242 $config_commands
5243
5244 Report bugs to the package provider."
5245
5246 _ACEOF
5247 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5248 ac_cs_version="\\
5249 config.status
5250 configured by $0, generated by GNU Autoconf 2.64,
5251 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5252
5253 Copyright (C) 2009 Free Software Foundation, Inc.
5254 This config.status script is free software; the Free Software Foundation
5255 gives unlimited permission to copy, distribute and modify it."
5256
5257 ac_pwd='$ac_pwd'
5258 srcdir='$srcdir'
5259 INSTALL='$INSTALL'
5260 test -n "\$AWK" || AWK=awk
5261 _ACEOF
5262
5263 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5264 # The default lists apply if the user does not specify any file.
5265 ac_need_defaults=:
5266 while test $# != 0
5267 do
5268 case $1 in
5269 --*=*)
5270 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5271 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5272 ac_shift=:
5273 ;;
5274 *)
5275 ac_option=$1
5276 ac_optarg=$2
5277 ac_shift=shift
5278 ;;
5279 esac
5280
5281 case $ac_option in
5282 # Handling of the options.
5283 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5284 ac_cs_recheck=: ;;
5285 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5286 $as_echo "$ac_cs_version"; exit ;;
5287 --debug | --debu | --deb | --de | --d | -d )
5288 debug=: ;;
5289 --file | --fil | --fi | --f )
5290 $ac_shift
5291 case $ac_optarg in
5292 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5293 esac
5294 as_fn_append CONFIG_FILES " '$ac_optarg'"
5295 ac_need_defaults=false;;
5296 --header | --heade | --head | --hea )
5297 $ac_shift
5298 case $ac_optarg in
5299 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5300 esac
5301 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5302 ac_need_defaults=false;;
5303 --he | --h)
5304 # Conflict between --help and --header
5305 as_fn_error "ambiguous option: \`$1'
5306 Try \`$0 --help' for more information.";;
5307 --help | --hel | -h )
5308 $as_echo "$ac_cs_usage"; exit ;;
5309 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5310 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5311 ac_cs_silent=: ;;
5312
5313 # This is an error.
5314 -*) as_fn_error "unrecognized option: \`$1'
5315 Try \`$0 --help' for more information." ;;
5316
5317 *) as_fn_append ac_config_targets " $1"
5318 ac_need_defaults=false ;;
5319
5320 esac
5321 shift
5322 done
5323
5324 ac_configure_extra_args=
5325
5326 if $ac_cs_silent; then
5327 exec 6>/dev/null
5328 ac_configure_extra_args="$ac_configure_extra_args --silent"
5329 fi
5330
5331 _ACEOF
5332 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5333 if \$ac_cs_recheck; then
5334 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5335 shift
5336 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5337 CONFIG_SHELL='$SHELL'
5338 export CONFIG_SHELL
5339 exec "\$@"
5340 fi
5341
5342 _ACEOF
5343 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5344 exec 5>>config.log
5345 {
5346 echo
5347 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5348 ## Running $as_me. ##
5349 _ASBOX
5350 $as_echo "$ac_log"
5351 } >&5
5352
5353 _ACEOF
5354 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5355 _ACEOF
5356
5357 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5358
5359 # Handling of arguments.
5360 for ac_config_target in $ac_config_targets
5361 do
5362 case $ac_config_target in
5363 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5364 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5365 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5366 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5367 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5368 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5369 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5370
5371 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5372 esac
5373 done
5374
5375
5376 # If the user did not use the arguments to specify the items to instantiate,
5377 # then the envvar interface is used. Set only those that are not.
5378 # We use the long form for the default assignment because of an extremely
5379 # bizarre bug on SunOS 4.1.3.
5380 if $ac_need_defaults; then
5381 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5382 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5383 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5384 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5385 fi
5386
5387 # Have a temporary directory for convenience. Make it in the build tree
5388 # simply because there is no reason against having it here, and in addition,
5389 # creating and moving files from /tmp can sometimes cause problems.
5390 # Hook for its removal unless debugging.
5391 # Note that there is a small window in which the directory will not be cleaned:
5392 # after its creation but before its name has been assigned to `$tmp'.
5393 $debug ||
5394 {
5395 tmp=
5396 trap 'exit_status=$?
5397 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5398 ' 0
5399 trap 'as_fn_exit 1' 1 2 13 15
5400 }
5401 # Create a (secure) tmp directory for tmp files.
5402
5403 {
5404 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5405 test -n "$tmp" && test -d "$tmp"
5406 } ||
5407 {
5408 tmp=./conf$$-$RANDOM
5409 (umask 077 && mkdir "$tmp")
5410 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5411
5412 # Set up the scripts for CONFIG_FILES section.
5413 # No need to generate them if there are no CONFIG_FILES.
5414 # This happens for instance with `./config.status config.h'.
5415 if test -n "$CONFIG_FILES"; then
5416
5417
5418 ac_cr=`echo X | tr X '\015'`
5419 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5420 # But we know of no other shell where ac_cr would be empty at this
5421 # point, so we can use a bashism as a fallback.
5422 if test "x$ac_cr" = x; then
5423 eval ac_cr=\$\'\\r\'
5424 fi
5425 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5426 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5427 ac_cs_awk_cr='\r'
5428 else
5429 ac_cs_awk_cr=$ac_cr
5430 fi
5431
5432 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5433 _ACEOF
5434
5435
5436 {
5437 echo "cat >conf$$subs.awk <<_ACEOF" &&
5438 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5439 echo "_ACEOF"
5440 } >conf$$subs.sh ||
5441 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5442 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5443 ac_delim='%!_!# '
5444 for ac_last_try in false false false false false :; do
5445 . ./conf$$subs.sh ||
5446 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5447
5448 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5449 if test $ac_delim_n = $ac_delim_num; then
5450 break
5451 elif $ac_last_try; then
5452 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5453 else
5454 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5455 fi
5456 done
5457 rm -f conf$$subs.sh
5458
5459 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5460 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5461 _ACEOF
5462 sed -n '
5463 h
5464 s/^/S["/; s/!.*/"]=/
5465 p
5466 g
5467 s/^[^!]*!//
5468 :repl
5469 t repl
5470 s/'"$ac_delim"'$//
5471 t delim
5472 :nl
5473 h
5474 s/\(.\{148\}\).*/\1/
5475 t more1
5476 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5477 p
5478 n
5479 b repl
5480 :more1
5481 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5482 p
5483 g
5484 s/.\{148\}//
5485 t nl
5486 :delim
5487 h
5488 s/\(.\{148\}\).*/\1/
5489 t more2
5490 s/["\\]/\\&/g; s/^/"/; s/$/"/
5491 p
5492 b
5493 :more2
5494 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5495 p
5496 g
5497 s/.\{148\}//
5498 t delim
5499 ' <conf$$subs.awk | sed '
5500 /^[^""]/{
5501 N
5502 s/\n//
5503 }
5504 ' >>$CONFIG_STATUS || ac_write_fail=1
5505 rm -f conf$$subs.awk
5506 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5507 _ACAWK
5508 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5509 for (key in S) S_is_set[key] = 1
5510 FS = "\a"
5511
5512 }
5513 {
5514 line = $ 0
5515 nfields = split(line, field, "@")
5516 substed = 0
5517 len = length(field[1])
5518 for (i = 2; i < nfields; i++) {
5519 key = field[i]
5520 keylen = length(key)
5521 if (S_is_set[key]) {
5522 value = S[key]
5523 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5524 len += length(value) + length(field[++i])
5525 substed = 1
5526 } else
5527 len += 1 + keylen
5528 }
5529
5530 print line
5531 }
5532
5533 _ACAWK
5534 _ACEOF
5535 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5536 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5537 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5538 else
5539 cat
5540 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5541 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5542 _ACEOF
5543
5544 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5545 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5546 # trailing colons and then remove the whole line if VPATH becomes empty
5547 # (actually we leave an empty line to preserve line numbers).
5548 if test "x$srcdir" = x.; then
5549 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5550 s/:*\$(srcdir):*/:/
5551 s/:*\${srcdir}:*/:/
5552 s/:*@srcdir@:*/:/
5553 s/^\([^=]*=[ ]*\):*/\1/
5554 s/:*$//
5555 s/^[^=]*=[ ]*$//
5556 }'
5557 fi
5558
5559 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5560 fi # test -n "$CONFIG_FILES"
5561
5562 # Set up the scripts for CONFIG_HEADERS section.
5563 # No need to generate them if there are no CONFIG_HEADERS.
5564 # This happens for instance with `./config.status Makefile'.
5565 if test -n "$CONFIG_HEADERS"; then
5566 cat >"$tmp/defines.awk" <<\_ACAWK ||
5567 BEGIN {
5568 _ACEOF
5569
5570 # Transform confdefs.h into an awk script `defines.awk', embedded as
5571 # here-document in config.status, that substitutes the proper values into
5572 # config.h.in to produce config.h.
5573
5574 # Create a delimiter string that does not exist in confdefs.h, to ease
5575 # handling of long lines.
5576 ac_delim='%!_!# '
5577 for ac_last_try in false false :; do
5578 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5579 if test -z "$ac_t"; then
5580 break
5581 elif $ac_last_try; then
5582 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5583 else
5584 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5585 fi
5586 done
5587
5588 # For the awk script, D is an array of macro values keyed by name,
5589 # likewise P contains macro parameters if any. Preserve backslash
5590 # newline sequences.
5591
5592 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5593 sed -n '
5594 s/.\{148\}/&'"$ac_delim"'/g
5595 t rset
5596 :rset
5597 s/^[ ]*#[ ]*define[ ][ ]*/ /
5598 t def
5599 d
5600 :def
5601 s/\\$//
5602 t bsnl
5603 s/["\\]/\\&/g
5604 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5605 D["\1"]=" \3"/p
5606 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5607 d
5608 :bsnl
5609 s/["\\]/\\&/g
5610 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5611 D["\1"]=" \3\\\\\\n"\\/p
5612 t cont
5613 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5614 t cont
5615 d
5616 :cont
5617 n
5618 s/.\{148\}/&'"$ac_delim"'/g
5619 t clear
5620 :clear
5621 s/\\$//
5622 t bsnlc
5623 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5624 d
5625 :bsnlc
5626 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5627 b cont
5628 ' <confdefs.h | sed '
5629 s/'"$ac_delim"'/"\\\
5630 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5631
5632 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5633 for (key in D) D_is_set[key] = 1
5634 FS = "\a"
5635 }
5636 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5637 line = \$ 0
5638 split(line, arg, " ")
5639 if (arg[1] == "#") {
5640 defundef = arg[2]
5641 mac1 = arg[3]
5642 } else {
5643 defundef = substr(arg[1], 2)
5644 mac1 = arg[2]
5645 }
5646 split(mac1, mac2, "(") #)
5647 macro = mac2[1]
5648 prefix = substr(line, 1, index(line, defundef) - 1)
5649 if (D_is_set[macro]) {
5650 # Preserve the white space surrounding the "#".
5651 print prefix "define", macro P[macro] D[macro]
5652 next
5653 } else {
5654 # Replace #undef with comments. This is necessary, for example,
5655 # in the case of _POSIX_SOURCE, which is predefined and required
5656 # on some systems where configure will not decide to define it.
5657 if (defundef == "undef") {
5658 print "/*", prefix defundef, macro, "*/"
5659 next
5660 }
5661 }
5662 }
5663 { print }
5664 _ACAWK
5665 _ACEOF
5666 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5667 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5668 fi # test -n "$CONFIG_HEADERS"
5669
5670
5671 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5672 shift
5673 for ac_tag
5674 do
5675 case $ac_tag in
5676 :[FHLC]) ac_mode=$ac_tag; continue;;
5677 esac
5678 case $ac_mode$ac_tag in
5679 :[FHL]*:*);;
5680 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5681 :[FH]-) ac_tag=-:-;;
5682 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5683 esac
5684 ac_save_IFS=$IFS
5685 IFS=:
5686 set x $ac_tag
5687 IFS=$ac_save_IFS
5688 shift
5689 ac_file=$1
5690 shift
5691
5692 case $ac_mode in
5693 :L) ac_source=$1;;
5694 :[FH])
5695 ac_file_inputs=
5696 for ac_f
5697 do
5698 case $ac_f in
5699 -) ac_f="$tmp/stdin";;
5700 *) # Look for the file first in the build tree, then in the source tree
5701 # (if the path is not absolute). The absolute path cannot be DOS-style,
5702 # because $ac_f cannot contain `:'.
5703 test -f "$ac_f" ||
5704 case $ac_f in
5705 [\\/$]*) false;;
5706 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5707 esac ||
5708 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5709 esac
5710 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5711 as_fn_append ac_file_inputs " '$ac_f'"
5712 done
5713
5714 # Let's still pretend it is `configure' which instantiates (i.e., don't
5715 # use $as_me), people would be surprised to read:
5716 # /* config.h. Generated by config.status. */
5717 configure_input='Generated from '`
5718 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5719 `' by configure.'
5720 if test x"$ac_file" != x-; then
5721 configure_input="$ac_file. $configure_input"
5722 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5723 $as_echo "$as_me: creating $ac_file" >&6;}
5724 fi
5725 # Neutralize special characters interpreted by sed in replacement strings.
5726 case $configure_input in #(
5727 *\&* | *\|* | *\\* )
5728 ac_sed_conf_input=`$as_echo "$configure_input" |
5729 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5730 *) ac_sed_conf_input=$configure_input;;
5731 esac
5732
5733 case $ac_tag in
5734 *:-:* | *:-) cat >"$tmp/stdin" \
5735 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5736 esac
5737 ;;
5738 esac
5739
5740 ac_dir=`$as_dirname -- "$ac_file" ||
5741 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5742 X"$ac_file" : 'X\(//\)[^/]' \| \
5743 X"$ac_file" : 'X\(//\)$' \| \
5744 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5745 $as_echo X"$ac_file" |
5746 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5747 s//\1/
5748 q
5749 }
5750 /^X\(\/\/\)[^/].*/{
5751 s//\1/
5752 q
5753 }
5754 /^X\(\/\/\)$/{
5755 s//\1/
5756 q
5757 }
5758 /^X\(\/\).*/{
5759 s//\1/
5760 q
5761 }
5762 s/.*/./; q'`
5763 as_dir="$ac_dir"; as_fn_mkdir_p
5764 ac_builddir=.
5765
5766 case "$ac_dir" in
5767 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5768 *)
5769 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5770 # A ".." for each directory in $ac_dir_suffix.
5771 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5772 case $ac_top_builddir_sub in
5773 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5774 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5775 esac ;;
5776 esac
5777 ac_abs_top_builddir=$ac_pwd
5778 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5779 # for backward compatibility:
5780 ac_top_builddir=$ac_top_build_prefix
5781
5782 case $srcdir in
5783 .) # We are building in place.
5784 ac_srcdir=.
5785 ac_top_srcdir=$ac_top_builddir_sub
5786 ac_abs_top_srcdir=$ac_pwd ;;
5787 [\\/]* | ?:[\\/]* ) # Absolute name.
5788 ac_srcdir=$srcdir$ac_dir_suffix;
5789 ac_top_srcdir=$srcdir
5790 ac_abs_top_srcdir=$srcdir ;;
5791 *) # Relative name.
5792 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5793 ac_top_srcdir=$ac_top_build_prefix$srcdir
5794 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5795 esac
5796 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5797
5798
5799 case $ac_mode in
5800 :F)
5801 #
5802 # CONFIG_FILE
5803 #
5804
5805 case $INSTALL in
5806 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5807 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5808 esac
5809 _ACEOF
5810
5811 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5812 # If the template does not know about datarootdir, expand it.
5813 # FIXME: This hack should be removed a few years after 2.60.
5814 ac_datarootdir_hack=; ac_datarootdir_seen=
5815 ac_sed_dataroot='
5816 /datarootdir/ {
5817 p
5818 q
5819 }
5820 /@datadir@/p
5821 /@docdir@/p
5822 /@infodir@/p
5823 /@localedir@/p
5824 /@mandir@/p'
5825 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5826 *datarootdir*) ac_datarootdir_seen=yes;;
5827 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5828 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5829 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5830 _ACEOF
5831 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5832 ac_datarootdir_hack='
5833 s&@datadir@&$datadir&g
5834 s&@docdir@&$docdir&g
5835 s&@infodir@&$infodir&g
5836 s&@localedir@&$localedir&g
5837 s&@mandir@&$mandir&g
5838 s&\\\${datarootdir}&$datarootdir&g' ;;
5839 esac
5840 _ACEOF
5841
5842 # Neutralize VPATH when `$srcdir' = `.'.
5843 # Shell code in configure.ac might set extrasub.
5844 # FIXME: do we really want to maintain this feature?
5845 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5846 ac_sed_extra="$ac_vpsub
5847 $extrasub
5848 _ACEOF
5849 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5850 :t
5851 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5852 s|@configure_input@|$ac_sed_conf_input|;t t
5853 s&@top_builddir@&$ac_top_builddir_sub&;t t
5854 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5855 s&@srcdir@&$ac_srcdir&;t t
5856 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5857 s&@top_srcdir@&$ac_top_srcdir&;t t
5858 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5859 s&@builddir@&$ac_builddir&;t t
5860 s&@abs_builddir@&$ac_abs_builddir&;t t
5861 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5862 s&@INSTALL@&$ac_INSTALL&;t t
5863 $ac_datarootdir_hack
5864 "
5865 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5866 || as_fn_error "could not create $ac_file" "$LINENO" 5
5867
5868 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5869 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5870 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5872 which seems to be undefined. Please make sure it is defined." >&5
5873 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5874 which seems to be undefined. Please make sure it is defined." >&2;}
5875
5876 rm -f "$tmp/stdin"
5877 case $ac_file in
5878 -) cat "$tmp/out" && rm -f "$tmp/out";;
5879 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5880 esac \
5881 || as_fn_error "could not create $ac_file" "$LINENO" 5
5882 ;;
5883 :H)
5884 #
5885 # CONFIG_HEADER
5886 #
5887 if test x"$ac_file" != x-; then
5888 {
5889 $as_echo "/* $configure_input */" \
5890 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5891 } >"$tmp/config.h" \
5892 || as_fn_error "could not create $ac_file" "$LINENO" 5
5893 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5894 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5895 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5896 else
5897 rm -f "$ac_file"
5898 mv "$tmp/config.h" "$ac_file" \
5899 || as_fn_error "could not create $ac_file" "$LINENO" 5
5900 fi
5901 else
5902 $as_echo "/* $configure_input */" \
5903 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5904 || as_fn_error "could not create -" "$LINENO" 5
5905 fi
5906 ;;
5907 :L)
5908 #
5909 # CONFIG_LINK
5910 #
5911
5912 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
5913 :
5914 else
5915 # Prefer the file from the source tree if names are identical.
5916 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5917 ac_source=$srcdir/$ac_source
5918 fi
5919
5920 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
5921 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5922
5923 if test ! -r "$ac_source"; then
5924 as_fn_error "$ac_source: file not found" "$LINENO" 5
5925 fi
5926 rm -f "$ac_file"
5927
5928 # Try a relative symlink, then a hard link, then a copy.
5929 case $srcdir in
5930 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5931 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5932 esac
5933 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5934 ln "$ac_source" "$ac_file" 2>/dev/null ||
5935 cp -p "$ac_source" "$ac_file" ||
5936 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
5937 fi
5938 ;;
5939 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5940 $as_echo "$as_me: executing $ac_file commands" >&6;}
5941 ;;
5942 esac
5943
5944
5945 case $ac_file$ac_mode in
5946 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5947 rm -f Makesim1.tmp Makesim2.tmp Makefile
5948 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5949 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5950 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5951 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5952 <Makefile.sim >Makefile
5953 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5954 ;;
5955 "stamp-h":C) echo > stamp-h ;;
5956
5957 esac
5958 done # for ac_tag
5959
5960
5961 as_fn_exit 0
5962 _ACEOF
5963 ac_clean_files=$ac_clean_files_save
5964
5965 test $ac_write_fail = 0 ||
5966 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5967
5968
5969 # configure is writing to config.log, and then calls config.status.
5970 # config.status does its own redirection, appending to config.log.
5971 # Unfortunately, on DOS this fails, as config.log is still kept open
5972 # by configure, so config.status won't be able to write to it; its
5973 # output is simply discarded. So we exec the FD to /dev/null,
5974 # effectively closing config.log, so it can be properly (re)opened and
5975 # appended to by config.status. When coming back to configure, we
5976 # need to make the FD available again.
5977 if test "$no_create" != yes; then
5978 ac_cs_success=:
5979 ac_config_status_args=
5980 test "$silent" = yes &&
5981 ac_config_status_args="$ac_config_status_args --quiet"
5982 exec 5>/dev/null
5983 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5984 exec 5>>config.log
5985 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5986 # would make configure fail if this is the last instruction.
5987 $ac_cs_success || as_fn_exit $?
5988 fi
5989 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5991 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5992 fi
5993
5994
A mirror of the official binutils-gdb repository