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[deliverable/binutils-gdb.git] / sim / frv / 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 sim_trapdump
595 cgen
596 cgendir
597 CGEN_MAINT
598 REPORT_BUGS_TEXI
599 REPORT_BUGS_TO
600 PKGVERSION
601 sim_profile
602 sim_trace
603 sim_stdio
604 sim_debug
605 sim_cflags
606 sim_bswap
607 MAINT
608 EGREP
609 GREP
610 CPP
611 CATOBJEXT
612 GENCAT
613 INSTOBJEXT
614 DATADIRNAME
615 CATALOGS
616 POSUB
617 GMSGFMT
618 XGETTEXT
619 INCINTL
620 LIBINTL_DEP
621 LIBINTL
622 USE_NLS
623 GMAKE_FALSE
624 GMAKE_TRUE
625 MAKE
626 CCDEPMODE
627 DEPDIR
628 am__leading_dot
629 RANLIB
630 AR
631 HDEFINES
632 CC_FOR_BUILD
633 INSTALL_DATA
634 INSTALL_SCRIPT
635 INSTALL_PROGRAM
636 target_os
637 target_vendor
638 target_cpu
639 target
640 host_os
641 host_vendor
642 host_cpu
643 host
644 build_os
645 build_vendor
646 build_cpu
647 build
648 OBJEXT
649 EXEEXT
650 ac_ct_CC
651 CPPFLAGS
652 LDFLAGS
653 CFLAGS
654 CC
655 WERROR_CFLAGS
656 WARN_CFLAGS
657 sim_xor_endian
658 sim_stdcall
659 sim_smp
660 sim_reserved_bits
661 sim_regparm
662 sim_packages
663 sim_inline
664 sim_hw
665 sim_hw_objs
666 sim_hw_cflags
667 sim_default_model
668 sim_scache
669 sim_float
670 sim_hostendian
671 sim_endian
672 sim_bitsize
673 sim_assert
674 sim_alignment
675 sim_environment
676 target_alias
677 host_alias
678 build_alias
679 LIBS
680 ECHO_T
681 ECHO_N
682 ECHO_C
683 DEFS
684 mandir
685 localedir
686 libdir
687 psdir
688 pdfdir
689 dvidir
690 htmldir
691 infodir
692 docdir
693 oldincludedir
694 includedir
695 localstatedir
696 sharedstatedir
697 sysconfdir
698 datadir
699 datarootdir
700 libexecdir
701 sbindir
702 bindir
703 program_transform_name
704 prefix
705 exec_prefix
706 PACKAGE_URL
707 PACKAGE_BUGREPORT
708 PACKAGE_STRING
709 PACKAGE_VERSION
710 PACKAGE_TARNAME
711 PACKAGE_NAME
712 PATH_SEPARATOR
713 SHELL'
714 ac_subst_files=''
715 ac_user_opts='
716 enable_option_checking
717 with_zlib
718 enable_maintainer_mode
719 enable_sim_bswap
720 enable_sim_cflags
721 enable_sim_debug
722 enable_sim_stdio
723 enable_sim_trace
724 enable_sim_profile
725 with_pkgversion
726 with_bugurl
727 enable_sim_endian
728 enable_sim_alignment
729 enable_sim_hostendian
730 enable_sim_scache
731 enable_sim_default_model
732 enable_sim_environment
733 enable_cgen_maint
734 enable_sim_trapdump
735 '
736 ac_precious_vars='build_alias
737 host_alias
738 target_alias
739 CC
740 CFLAGS
741 LDFLAGS
742 LIBS
743 CPPFLAGS
744 CPP'
745
746
747 # Initialize some variables set by options.
748 ac_init_help=
749 ac_init_version=false
750 ac_unrecognized_opts=
751 ac_unrecognized_sep=
752 # The variables have the same names as the options, with
753 # dashes changed to underlines.
754 cache_file=/dev/null
755 exec_prefix=NONE
756 no_create=
757 no_recursion=
758 prefix=NONE
759 program_prefix=NONE
760 program_suffix=NONE
761 program_transform_name=s,x,x,
762 silent=
763 site=
764 srcdir=
765 verbose=
766 x_includes=NONE
767 x_libraries=NONE
768
769 # Installation directory options.
770 # These are left unexpanded so users can "make install exec_prefix=/foo"
771 # and all the variables that are supposed to be based on exec_prefix
772 # by default will actually change.
773 # Use braces instead of parens because sh, perl, etc. also accept them.
774 # (The list follows the same order as the GNU Coding Standards.)
775 bindir='${exec_prefix}/bin'
776 sbindir='${exec_prefix}/sbin'
777 libexecdir='${exec_prefix}/libexec'
778 datarootdir='${prefix}/share'
779 datadir='${datarootdir}'
780 sysconfdir='${prefix}/etc'
781 sharedstatedir='${prefix}/com'
782 localstatedir='${prefix}/var'
783 includedir='${prefix}/include'
784 oldincludedir='/usr/include'
785 docdir='${datarootdir}/doc/${PACKAGE}'
786 infodir='${datarootdir}/info'
787 htmldir='${docdir}'
788 dvidir='${docdir}'
789 pdfdir='${docdir}'
790 psdir='${docdir}'
791 libdir='${exec_prefix}/lib'
792 localedir='${datarootdir}/locale'
793 mandir='${datarootdir}/man'
794
795 ac_prev=
796 ac_dashdash=
797 for ac_option
798 do
799 # If the previous option needs an argument, assign it.
800 if test -n "$ac_prev"; then
801 eval $ac_prev=\$ac_option
802 ac_prev=
803 continue
804 fi
805
806 case $ac_option in
807 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
808 *) ac_optarg=yes ;;
809 esac
810
811 # Accept the important Cygnus configure options, so we can diagnose typos.
812
813 case $ac_dashdash$ac_option in
814 --)
815 ac_dashdash=yes ;;
816
817 -bindir | --bindir | --bindi | --bind | --bin | --bi)
818 ac_prev=bindir ;;
819 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
820 bindir=$ac_optarg ;;
821
822 -build | --build | --buil | --bui | --bu)
823 ac_prev=build_alias ;;
824 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
825 build_alias=$ac_optarg ;;
826
827 -cache-file | --cache-file | --cache-fil | --cache-fi \
828 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
829 ac_prev=cache_file ;;
830 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
831 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
832 cache_file=$ac_optarg ;;
833
834 --config-cache | -C)
835 cache_file=config.cache ;;
836
837 -datadir | --datadir | --datadi | --datad)
838 ac_prev=datadir ;;
839 -datadir=* | --datadir=* | --datadi=* | --datad=*)
840 datadir=$ac_optarg ;;
841
842 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
843 | --dataroo | --dataro | --datar)
844 ac_prev=datarootdir ;;
845 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
846 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
847 datarootdir=$ac_optarg ;;
848
849 -disable-* | --disable-*)
850 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
851 # Reject names that are not valid shell variable names.
852 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
853 as_fn_error "invalid feature name: $ac_useropt"
854 ac_useropt_orig=$ac_useropt
855 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
856 case $ac_user_opts in
857 *"
858 "enable_$ac_useropt"
859 "*) ;;
860 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
861 ac_unrecognized_sep=', ';;
862 esac
863 eval enable_$ac_useropt=no ;;
864
865 -docdir | --docdir | --docdi | --doc | --do)
866 ac_prev=docdir ;;
867 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
868 docdir=$ac_optarg ;;
869
870 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
871 ac_prev=dvidir ;;
872 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
873 dvidir=$ac_optarg ;;
874
875 -enable-* | --enable-*)
876 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
877 # Reject names that are not valid shell variable names.
878 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
879 as_fn_error "invalid feature name: $ac_useropt"
880 ac_useropt_orig=$ac_useropt
881 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
882 case $ac_user_opts in
883 *"
884 "enable_$ac_useropt"
885 "*) ;;
886 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
887 ac_unrecognized_sep=', ';;
888 esac
889 eval enable_$ac_useropt=\$ac_optarg ;;
890
891 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
892 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
893 | --exec | --exe | --ex)
894 ac_prev=exec_prefix ;;
895 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
896 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
897 | --exec=* | --exe=* | --ex=*)
898 exec_prefix=$ac_optarg ;;
899
900 -gas | --gas | --ga | --g)
901 # Obsolete; use --with-gas.
902 with_gas=yes ;;
903
904 -help | --help | --hel | --he | -h)
905 ac_init_help=long ;;
906 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
907 ac_init_help=recursive ;;
908 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
909 ac_init_help=short ;;
910
911 -host | --host | --hos | --ho)
912 ac_prev=host_alias ;;
913 -host=* | --host=* | --hos=* | --ho=*)
914 host_alias=$ac_optarg ;;
915
916 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
917 ac_prev=htmldir ;;
918 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
919 | --ht=*)
920 htmldir=$ac_optarg ;;
921
922 -includedir | --includedir | --includedi | --included | --include \
923 | --includ | --inclu | --incl | --inc)
924 ac_prev=includedir ;;
925 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
926 | --includ=* | --inclu=* | --incl=* | --inc=*)
927 includedir=$ac_optarg ;;
928
929 -infodir | --infodir | --infodi | --infod | --info | --inf)
930 ac_prev=infodir ;;
931 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
932 infodir=$ac_optarg ;;
933
934 -libdir | --libdir | --libdi | --libd)
935 ac_prev=libdir ;;
936 -libdir=* | --libdir=* | --libdi=* | --libd=*)
937 libdir=$ac_optarg ;;
938
939 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
940 | --libexe | --libex | --libe)
941 ac_prev=libexecdir ;;
942 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
943 | --libexe=* | --libex=* | --libe=*)
944 libexecdir=$ac_optarg ;;
945
946 -localedir | --localedir | --localedi | --localed | --locale)
947 ac_prev=localedir ;;
948 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
949 localedir=$ac_optarg ;;
950
951 -localstatedir | --localstatedir | --localstatedi | --localstated \
952 | --localstate | --localstat | --localsta | --localst | --locals)
953 ac_prev=localstatedir ;;
954 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
955 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
956 localstatedir=$ac_optarg ;;
957
958 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
959 ac_prev=mandir ;;
960 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
961 mandir=$ac_optarg ;;
962
963 -nfp | --nfp | --nf)
964 # Obsolete; use --without-fp.
965 with_fp=no ;;
966
967 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
968 | --no-cr | --no-c | -n)
969 no_create=yes ;;
970
971 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
972 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
973 no_recursion=yes ;;
974
975 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
976 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
977 | --oldin | --oldi | --old | --ol | --o)
978 ac_prev=oldincludedir ;;
979 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
980 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
981 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
982 oldincludedir=$ac_optarg ;;
983
984 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
985 ac_prev=prefix ;;
986 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
987 prefix=$ac_optarg ;;
988
989 -program-prefix | --program-prefix | --program-prefi | --program-pref \
990 | --program-pre | --program-pr | --program-p)
991 ac_prev=program_prefix ;;
992 -program-prefix=* | --program-prefix=* | --program-prefi=* \
993 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
994 program_prefix=$ac_optarg ;;
995
996 -program-suffix | --program-suffix | --program-suffi | --program-suff \
997 | --program-suf | --program-su | --program-s)
998 ac_prev=program_suffix ;;
999 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1000 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1001 program_suffix=$ac_optarg ;;
1002
1003 -program-transform-name | --program-transform-name \
1004 | --program-transform-nam | --program-transform-na \
1005 | --program-transform-n | --program-transform- \
1006 | --program-transform | --program-transfor \
1007 | --program-transfo | --program-transf \
1008 | --program-trans | --program-tran \
1009 | --progr-tra | --program-tr | --program-t)
1010 ac_prev=program_transform_name ;;
1011 -program-transform-name=* | --program-transform-name=* \
1012 | --program-transform-nam=* | --program-transform-na=* \
1013 | --program-transform-n=* | --program-transform-=* \
1014 | --program-transform=* | --program-transfor=* \
1015 | --program-transfo=* | --program-transf=* \
1016 | --program-trans=* | --program-tran=* \
1017 | --progr-tra=* | --program-tr=* | --program-t=*)
1018 program_transform_name=$ac_optarg ;;
1019
1020 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1021 ac_prev=pdfdir ;;
1022 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1023 pdfdir=$ac_optarg ;;
1024
1025 -psdir | --psdir | --psdi | --psd | --ps)
1026 ac_prev=psdir ;;
1027 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1028 psdir=$ac_optarg ;;
1029
1030 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1031 | -silent | --silent | --silen | --sile | --sil)
1032 silent=yes ;;
1033
1034 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1035 ac_prev=sbindir ;;
1036 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1037 | --sbi=* | --sb=*)
1038 sbindir=$ac_optarg ;;
1039
1040 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1041 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1042 | --sharedst | --shareds | --shared | --share | --shar \
1043 | --sha | --sh)
1044 ac_prev=sharedstatedir ;;
1045 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1046 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1047 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1048 | --sha=* | --sh=*)
1049 sharedstatedir=$ac_optarg ;;
1050
1051 -site | --site | --sit)
1052 ac_prev=site ;;
1053 -site=* | --site=* | --sit=*)
1054 site=$ac_optarg ;;
1055
1056 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1057 ac_prev=srcdir ;;
1058 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1059 srcdir=$ac_optarg ;;
1060
1061 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1062 | --syscon | --sysco | --sysc | --sys | --sy)
1063 ac_prev=sysconfdir ;;
1064 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1065 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1066 sysconfdir=$ac_optarg ;;
1067
1068 -target | --target | --targe | --targ | --tar | --ta | --t)
1069 ac_prev=target_alias ;;
1070 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1071 target_alias=$ac_optarg ;;
1072
1073 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1074 verbose=yes ;;
1075
1076 -version | --version | --versio | --versi | --vers | -V)
1077 ac_init_version=: ;;
1078
1079 -with-* | --with-*)
1080 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
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--with-$ac_useropt_orig"
1091 ac_unrecognized_sep=', ';;
1092 esac
1093 eval with_$ac_useropt=\$ac_optarg ;;
1094
1095 -without-* | --without-*)
1096 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1097 # Reject names that are not valid shell variable names.
1098 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099 as_fn_error "invalid package name: $ac_useropt"
1100 ac_useropt_orig=$ac_useropt
1101 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1102 case $ac_user_opts in
1103 *"
1104 "with_$ac_useropt"
1105 "*) ;;
1106 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1107 ac_unrecognized_sep=', ';;
1108 esac
1109 eval with_$ac_useropt=no ;;
1110
1111 --x)
1112 # Obsolete; use --with-x.
1113 with_x=yes ;;
1114
1115 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1116 | --x-incl | --x-inc | --x-in | --x-i)
1117 ac_prev=x_includes ;;
1118 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1119 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1120 x_includes=$ac_optarg ;;
1121
1122 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1123 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1124 ac_prev=x_libraries ;;
1125 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1126 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1127 x_libraries=$ac_optarg ;;
1128
1129 -*) as_fn_error "unrecognized option: \`$ac_option'
1130 Try \`$0 --help' for more information."
1131 ;;
1132
1133 *=*)
1134 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1135 # Reject names that are not valid shell variable names.
1136 case $ac_envvar in #(
1137 '' | [0-9]* | *[!_$as_cr_alnum]* )
1138 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1139 esac
1140 eval $ac_envvar=\$ac_optarg
1141 export $ac_envvar ;;
1142
1143 *)
1144 # FIXME: should be removed in autoconf 3.0.
1145 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1146 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1147 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1148 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1149 ;;
1150
1151 esac
1152 done
1153
1154 if test -n "$ac_prev"; then
1155 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1156 as_fn_error "missing argument to $ac_option"
1157 fi
1158
1159 if test -n "$ac_unrecognized_opts"; then
1160 case $enable_option_checking in
1161 no) ;;
1162 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1163 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1164 esac
1165 fi
1166
1167 # Check all directory arguments for consistency.
1168 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1169 datadir sysconfdir sharedstatedir localstatedir includedir \
1170 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1171 libdir localedir mandir
1172 do
1173 eval ac_val=\$$ac_var
1174 # Remove trailing slashes.
1175 case $ac_val in
1176 */ )
1177 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1178 eval $ac_var=\$ac_val;;
1179 esac
1180 # Be sure to have absolute directory names.
1181 case $ac_val in
1182 [\\/$]* | ?:[\\/]* ) continue;;
1183 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1184 esac
1185 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1186 done
1187
1188 # There might be people who depend on the old broken behavior: `$host'
1189 # used to hold the argument of --host etc.
1190 # FIXME: To remove some day.
1191 build=$build_alias
1192 host=$host_alias
1193 target=$target_alias
1194
1195 # FIXME: To remove some day.
1196 if test "x$host_alias" != x; then
1197 if test "x$build_alias" = x; then
1198 cross_compiling=maybe
1199 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1200 If a cross compiler is detected then cross compile mode will be used." >&2
1201 elif test "x$build_alias" != "x$host_alias"; then
1202 cross_compiling=yes
1203 fi
1204 fi
1205
1206 ac_tool_prefix=
1207 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1208
1209 test "$silent" = yes && exec 6>/dev/null
1210
1211
1212 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1213 ac_ls_di=`ls -di .` &&
1214 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1215 as_fn_error "working directory cannot be determined"
1216 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1217 as_fn_error "pwd does not report name of working directory"
1218
1219
1220 # Find the source files, if location was not specified.
1221 if test -z "$srcdir"; then
1222 ac_srcdir_defaulted=yes
1223 # Try the directory containing this script, then the parent directory.
1224 ac_confdir=`$as_dirname -- "$as_myself" ||
1225 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226 X"$as_myself" : 'X\(//\)[^/]' \| \
1227 X"$as_myself" : 'X\(//\)$' \| \
1228 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1229 $as_echo X"$as_myself" |
1230 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1231 s//\1/
1232 q
1233 }
1234 /^X\(\/\/\)[^/].*/{
1235 s//\1/
1236 q
1237 }
1238 /^X\(\/\/\)$/{
1239 s//\1/
1240 q
1241 }
1242 /^X\(\/\).*/{
1243 s//\1/
1244 q
1245 }
1246 s/.*/./; q'`
1247 srcdir=$ac_confdir
1248 if test ! -r "$srcdir/$ac_unique_file"; then
1249 srcdir=..
1250 fi
1251 else
1252 ac_srcdir_defaulted=no
1253 fi
1254 if test ! -r "$srcdir/$ac_unique_file"; then
1255 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1256 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1257 fi
1258 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1259 ac_abs_confdir=`(
1260 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1261 pwd)`
1262 # When building in place, set srcdir=.
1263 if test "$ac_abs_confdir" = "$ac_pwd"; then
1264 srcdir=.
1265 fi
1266 # Remove unnecessary trailing slashes from srcdir.
1267 # Double slashes in file names in object file debugging info
1268 # mess up M-x gdb in Emacs.
1269 case $srcdir in
1270 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1271 esac
1272 for ac_var in $ac_precious_vars; do
1273 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1274 eval ac_env_${ac_var}_value=\$${ac_var}
1275 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1276 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1277 done
1278
1279 #
1280 # Report the --help message.
1281 #
1282 if test "$ac_init_help" = "long"; then
1283 # Omit some internal or obsolete options to make the list less imposing.
1284 # This message is too long to be a string in the A/UX 3.1 sh.
1285 cat <<_ACEOF
1286 \`configure' configures this package to adapt to many kinds of systems.
1287
1288 Usage: $0 [OPTION]... [VAR=VALUE]...
1289
1290 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1291 VAR=VALUE. See below for descriptions of some of the useful variables.
1292
1293 Defaults for the options are specified in brackets.
1294
1295 Configuration:
1296 -h, --help display this help and exit
1297 --help=short display options specific to this package
1298 --help=recursive display the short help of all the included packages
1299 -V, --version display version information and exit
1300 -q, --quiet, --silent do not print \`checking...' messages
1301 --cache-file=FILE cache test results in FILE [disabled]
1302 -C, --config-cache alias for \`--cache-file=config.cache'
1303 -n, --no-create do not create output files
1304 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1305
1306 Installation directories:
1307 --prefix=PREFIX install architecture-independent files in PREFIX
1308 [$ac_default_prefix]
1309 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1310 [PREFIX]
1311
1312 By default, \`make install' will install all the files in
1313 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1314 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1315 for instance \`--prefix=\$HOME'.
1316
1317 For better control, use the options below.
1318
1319 Fine tuning of the installation directories:
1320 --bindir=DIR user executables [EPREFIX/bin]
1321 --sbindir=DIR system admin executables [EPREFIX/sbin]
1322 --libexecdir=DIR program executables [EPREFIX/libexec]
1323 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1324 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1325 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1326 --libdir=DIR object code libraries [EPREFIX/lib]
1327 --includedir=DIR C header files [PREFIX/include]
1328 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1329 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1330 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1331 --infodir=DIR info documentation [DATAROOTDIR/info]
1332 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1333 --mandir=DIR man documentation [DATAROOTDIR/man]
1334 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1335 --htmldir=DIR html documentation [DOCDIR]
1336 --dvidir=DIR dvi documentation [DOCDIR]
1337 --pdfdir=DIR pdf documentation [DOCDIR]
1338 --psdir=DIR ps documentation [DOCDIR]
1339 _ACEOF
1340
1341 cat <<\_ACEOF
1342
1343 Program names:
1344 --program-prefix=PREFIX prepend PREFIX to installed program names
1345 --program-suffix=SUFFIX append SUFFIX to installed program names
1346 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1347
1348 System types:
1349 --build=BUILD configure for building on BUILD [guessed]
1350 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1351 --target=TARGET configure for building compilers for TARGET [HOST]
1352 _ACEOF
1353 fi
1354
1355 if test -n "$ac_init_help"; then
1356
1357 cat <<\_ACEOF
1358
1359 Optional Features:
1360 --disable-option-checking ignore unrecognized --enable/--with options
1361 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1362 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1363 --enable-maintainer-mode Enable developer functionality.
1364 --enable-sim-bswap Use Host specific BSWAP instruction.
1365 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1366 --enable-sim-debug=opts Enable debugging flags
1367 --enable-sim-stdio Specify whether to use stdio for console input/output.
1368 --enable-sim-trace=opts Enable tracing flags
1369 --enable-sim-profile=opts Enable profiling flags
1370 --enable-sim-endian=endian Specify target byte endian orientation.
1371 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
1372 --enable-sim-hostendian=end Specify host byte endian orientation.
1373 --enable-sim-scache=size Specify simulator execution cache size.
1374 --enable-sim-default-model=model Specify default model to simulate.
1375 --enable-sim-environment=environment Specify mixed, user, virtual or operating environment.
1376 --enable-cgen-maint=DIR build cgen generated files
1377 --enable-sim-trapdump Make unknown traps dump the registers
1378
1379 Optional Packages:
1380 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1381 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1382 --with-zlib include zlib support (auto/yes/no) default=auto
1383 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1384 --with-bugurl=URL Direct users to URL to report a bug
1385
1386 Some influential environment variables:
1387 CC C compiler command
1388 CFLAGS C compiler flags
1389 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1390 nonstandard directory <lib dir>
1391 LIBS libraries to pass to the linker, e.g. -l<library>
1392 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1393 you have headers in a nonstandard directory <include dir>
1394 CPP C preprocessor
1395
1396 Use these variables to override the choices made by `configure' or to help
1397 it to find libraries and programs with nonstandard names/locations.
1398
1399 Report bugs to the package provider.
1400 _ACEOF
1401 ac_status=$?
1402 fi
1403
1404 if test "$ac_init_help" = "recursive"; then
1405 # If there are subdirs, report their specific --help.
1406 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1407 test -d "$ac_dir" ||
1408 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1409 continue
1410 ac_builddir=.
1411
1412 case "$ac_dir" in
1413 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1414 *)
1415 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1416 # A ".." for each directory in $ac_dir_suffix.
1417 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1418 case $ac_top_builddir_sub in
1419 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1420 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1421 esac ;;
1422 esac
1423 ac_abs_top_builddir=$ac_pwd
1424 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1425 # for backward compatibility:
1426 ac_top_builddir=$ac_top_build_prefix
1427
1428 case $srcdir in
1429 .) # We are building in place.
1430 ac_srcdir=.
1431 ac_top_srcdir=$ac_top_builddir_sub
1432 ac_abs_top_srcdir=$ac_pwd ;;
1433 [\\/]* | ?:[\\/]* ) # Absolute name.
1434 ac_srcdir=$srcdir$ac_dir_suffix;
1435 ac_top_srcdir=$srcdir
1436 ac_abs_top_srcdir=$srcdir ;;
1437 *) # Relative name.
1438 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1439 ac_top_srcdir=$ac_top_build_prefix$srcdir
1440 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1441 esac
1442 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1443
1444 cd "$ac_dir" || { ac_status=$?; continue; }
1445 # Check for guested configure.
1446 if test -f "$ac_srcdir/configure.gnu"; then
1447 echo &&
1448 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1449 elif test -f "$ac_srcdir/configure"; then
1450 echo &&
1451 $SHELL "$ac_srcdir/configure" --help=recursive
1452 else
1453 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1454 fi || ac_status=$?
1455 cd "$ac_pwd" || { ac_status=$?; break; }
1456 done
1457 fi
1458
1459 test -n "$ac_init_help" && exit $ac_status
1460 if $ac_init_version; then
1461 cat <<\_ACEOF
1462 configure
1463 generated by GNU Autoconf 2.64
1464
1465 Copyright (C) 2009 Free Software Foundation, Inc.
1466 This configure script is free software; the Free Software Foundation
1467 gives unlimited permission to copy, distribute and modify it.
1468 _ACEOF
1469 exit
1470 fi
1471
1472 ## ------------------------ ##
1473 ## Autoconf initialization. ##
1474 ## ------------------------ ##
1475
1476 # ac_fn_c_try_compile LINENO
1477 # --------------------------
1478 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1479 ac_fn_c_try_compile ()
1480 {
1481 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1482 rm -f conftest.$ac_objext
1483 if { { ac_try="$ac_compile"
1484 case "(($ac_try" in
1485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1486 *) ac_try_echo=$ac_try;;
1487 esac
1488 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1489 $as_echo "$ac_try_echo"; } >&5
1490 (eval "$ac_compile") 2>conftest.err
1491 ac_status=$?
1492 if test -s conftest.err; then
1493 grep -v '^ *+' conftest.err >conftest.er1
1494 cat conftest.er1 >&5
1495 mv -f conftest.er1 conftest.err
1496 fi
1497 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1498 test $ac_status = 0; } && {
1499 test -z "$ac_c_werror_flag" ||
1500 test ! -s conftest.err
1501 } && test -s conftest.$ac_objext; then :
1502 ac_retval=0
1503 else
1504 $as_echo "$as_me: failed program was:" >&5
1505 sed 's/^/| /' conftest.$ac_ext >&5
1506
1507 ac_retval=1
1508 fi
1509 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1510 return $ac_retval
1511
1512 } # ac_fn_c_try_compile
1513
1514 # ac_fn_c_try_cpp LINENO
1515 # ----------------------
1516 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1517 ac_fn_c_try_cpp ()
1518 {
1519 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1520 if { { ac_try="$ac_cpp conftest.$ac_ext"
1521 case "(($ac_try" in
1522 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1523 *) ac_try_echo=$ac_try;;
1524 esac
1525 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1526 $as_echo "$ac_try_echo"; } >&5
1527 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1528 ac_status=$?
1529 if test -s conftest.err; then
1530 grep -v '^ *+' conftest.err >conftest.er1
1531 cat conftest.er1 >&5
1532 mv -f conftest.er1 conftest.err
1533 fi
1534 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1535 test $ac_status = 0; } >/dev/null && {
1536 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1537 test ! -s conftest.err
1538 }; then :
1539 ac_retval=0
1540 else
1541 $as_echo "$as_me: failed program was:" >&5
1542 sed 's/^/| /' conftest.$ac_ext >&5
1543
1544 ac_retval=1
1545 fi
1546 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1547 return $ac_retval
1548
1549 } # ac_fn_c_try_cpp
1550
1551 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1552 # -------------------------------------------------------
1553 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1554 # the include files in INCLUDES and setting the cache variable VAR
1555 # accordingly.
1556 ac_fn_c_check_header_mongrel ()
1557 {
1558 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1561 $as_echo_n "checking for $2... " >&6; }
1562 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1563 $as_echo_n "(cached) " >&6
1564 fi
1565 eval ac_res=\$$3
1566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1567 $as_echo "$ac_res" >&6; }
1568 else
1569 # Is the header compilable?
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1571 $as_echo_n "checking $2 usability... " >&6; }
1572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1573 /* end confdefs.h. */
1574 $4
1575 #include <$2>
1576 _ACEOF
1577 if ac_fn_c_try_compile "$LINENO"; then :
1578 ac_header_compiler=yes
1579 else
1580 ac_header_compiler=no
1581 fi
1582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1584 $as_echo "$ac_header_compiler" >&6; }
1585
1586 # Is the header present?
1587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1588 $as_echo_n "checking $2 presence... " >&6; }
1589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1590 /* end confdefs.h. */
1591 #include <$2>
1592 _ACEOF
1593 if ac_fn_c_try_cpp "$LINENO"; then :
1594 ac_header_preproc=yes
1595 else
1596 ac_header_preproc=no
1597 fi
1598 rm -f conftest.err conftest.$ac_ext
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1600 $as_echo "$ac_header_preproc" >&6; }
1601
1602 # So? What about this header?
1603 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1604 yes:no: )
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1606 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1608 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1609 ;;
1610 no:yes:* )
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1612 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1614 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1616 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1618 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1620 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1621 ;;
1622 esac
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1624 $as_echo_n "checking for $2... " >&6; }
1625 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1626 $as_echo_n "(cached) " >&6
1627 else
1628 eval "$3=\$ac_header_compiler"
1629 fi
1630 eval ac_res=\$$3
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1632 $as_echo "$ac_res" >&6; }
1633 fi
1634 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1635
1636 } # ac_fn_c_check_header_mongrel
1637
1638 # ac_fn_c_try_run LINENO
1639 # ----------------------
1640 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1641 # that executables *can* be run.
1642 ac_fn_c_try_run ()
1643 {
1644 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1645 if { { ac_try="$ac_link"
1646 case "(($ac_try" in
1647 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1648 *) ac_try_echo=$ac_try;;
1649 esac
1650 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1651 $as_echo "$ac_try_echo"; } >&5
1652 (eval "$ac_link") 2>&5
1653 ac_status=$?
1654 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1655 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1656 { { case "(($ac_try" in
1657 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1658 *) ac_try_echo=$ac_try;;
1659 esac
1660 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1661 $as_echo "$ac_try_echo"; } >&5
1662 (eval "$ac_try") 2>&5
1663 ac_status=$?
1664 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1665 test $ac_status = 0; }; }; then :
1666 ac_retval=0
1667 else
1668 $as_echo "$as_me: program exited with status $ac_status" >&5
1669 $as_echo "$as_me: failed program was:" >&5
1670 sed 's/^/| /' conftest.$ac_ext >&5
1671
1672 ac_retval=$ac_status
1673 fi
1674 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1675 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1676 return $ac_retval
1677
1678 } # ac_fn_c_try_run
1679
1680 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1681 # -------------------------------------------------------
1682 # Tests whether HEADER exists and can be compiled using the include files in
1683 # INCLUDES, setting the cache variable VAR accordingly.
1684 ac_fn_c_check_header_compile ()
1685 {
1686 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1688 $as_echo_n "checking for $2... " >&6; }
1689 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1690 $as_echo_n "(cached) " >&6
1691 else
1692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1693 /* end confdefs.h. */
1694 $4
1695 #include <$2>
1696 _ACEOF
1697 if ac_fn_c_try_compile "$LINENO"; then :
1698 eval "$3=yes"
1699 else
1700 eval "$3=no"
1701 fi
1702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1703 fi
1704 eval ac_res=\$$3
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1706 $as_echo "$ac_res" >&6; }
1707 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1708
1709 } # ac_fn_c_check_header_compile
1710
1711 # ac_fn_c_try_link LINENO
1712 # -----------------------
1713 # Try to link conftest.$ac_ext, and return whether this succeeded.
1714 ac_fn_c_try_link ()
1715 {
1716 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1717 rm -f conftest.$ac_objext conftest$ac_exeext
1718 if { { ac_try="$ac_link"
1719 case "(($ac_try" in
1720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721 *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725 (eval "$ac_link") 2>conftest.err
1726 ac_status=$?
1727 if test -s conftest.err; then
1728 grep -v '^ *+' conftest.err >conftest.er1
1729 cat conftest.er1 >&5
1730 mv -f conftest.er1 conftest.err
1731 fi
1732 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733 test $ac_status = 0; } && {
1734 test -z "$ac_c_werror_flag" ||
1735 test ! -s conftest.err
1736 } && test -s conftest$ac_exeext && {
1737 test "$cross_compiling" = yes ||
1738 $as_test_x conftest$ac_exeext
1739 }; then :
1740 ac_retval=0
1741 else
1742 $as_echo "$as_me: failed program was:" >&5
1743 sed 's/^/| /' conftest.$ac_ext >&5
1744
1745 ac_retval=1
1746 fi
1747 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1748 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1749 # interfere with the next link command; also delete a directory that is
1750 # left behind by Apple's compiler. We do this before executing the actions.
1751 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1752 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1753 return $ac_retval
1754
1755 } # ac_fn_c_try_link
1756
1757 # ac_fn_c_check_func LINENO FUNC VAR
1758 # ----------------------------------
1759 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1760 ac_fn_c_check_func ()
1761 {
1762 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1764 $as_echo_n "checking for $2... " >&6; }
1765 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1766 $as_echo_n "(cached) " >&6
1767 else
1768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1769 /* end confdefs.h. */
1770 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1771 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1772 #define $2 innocuous_$2
1773
1774 /* System header to define __stub macros and hopefully few prototypes,
1775 which can conflict with char $2 (); below.
1776 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1777 <limits.h> exists even on freestanding compilers. */
1778
1779 #ifdef __STDC__
1780 # include <limits.h>
1781 #else
1782 # include <assert.h>
1783 #endif
1784
1785 #undef $2
1786
1787 /* Override any GCC internal prototype to avoid an error.
1788 Use char because int might match the return type of a GCC
1789 builtin and then its argument prototype would still apply. */
1790 #ifdef __cplusplus
1791 extern "C"
1792 #endif
1793 char $2 ();
1794 /* The GNU C library defines this for functions which it implements
1795 to always fail with ENOSYS. Some functions are actually named
1796 something starting with __ and the normal name is an alias. */
1797 #if defined __stub_$2 || defined __stub___$2
1798 choke me
1799 #endif
1800
1801 int
1802 main ()
1803 {
1804 return $2 ();
1805 ;
1806 return 0;
1807 }
1808 _ACEOF
1809 if ac_fn_c_try_link "$LINENO"; then :
1810 eval "$3=yes"
1811 else
1812 eval "$3=no"
1813 fi
1814 rm -f core conftest.err conftest.$ac_objext \
1815 conftest$ac_exeext conftest.$ac_ext
1816 fi
1817 eval ac_res=\$$3
1818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1819 $as_echo "$ac_res" >&6; }
1820 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1821
1822 } # ac_fn_c_check_func
1823 cat >config.log <<_ACEOF
1824 This file contains any messages produced by compilers while
1825 running configure, to aid debugging if configure makes a mistake.
1826
1827 It was created by $as_me, which was
1828 generated by GNU Autoconf 2.64. Invocation command line was
1829
1830 $ $0 $@
1831
1832 _ACEOF
1833 exec 5>>config.log
1834 {
1835 cat <<_ASUNAME
1836 ## --------- ##
1837 ## Platform. ##
1838 ## --------- ##
1839
1840 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1841 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1842 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1843 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1844 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1845
1846 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1847 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1848
1849 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1850 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1851 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1852 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1853 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1854 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1855 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1856
1857 _ASUNAME
1858
1859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1860 for as_dir in $PATH
1861 do
1862 IFS=$as_save_IFS
1863 test -z "$as_dir" && as_dir=.
1864 $as_echo "PATH: $as_dir"
1865 done
1866 IFS=$as_save_IFS
1867
1868 } >&5
1869
1870 cat >&5 <<_ACEOF
1871
1872
1873 ## ----------- ##
1874 ## Core tests. ##
1875 ## ----------- ##
1876
1877 _ACEOF
1878
1879
1880 # Keep a trace of the command line.
1881 # Strip out --no-create and --no-recursion so they do not pile up.
1882 # Strip out --silent because we don't want to record it for future runs.
1883 # Also quote any args containing shell meta-characters.
1884 # Make two passes to allow for proper duplicate-argument suppression.
1885 ac_configure_args=
1886 ac_configure_args0=
1887 ac_configure_args1=
1888 ac_must_keep_next=false
1889 for ac_pass in 1 2
1890 do
1891 for ac_arg
1892 do
1893 case $ac_arg in
1894 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1895 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1896 | -silent | --silent | --silen | --sile | --sil)
1897 continue ;;
1898 *\'*)
1899 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1900 esac
1901 case $ac_pass in
1902 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1903 2)
1904 as_fn_append ac_configure_args1 " '$ac_arg'"
1905 if test $ac_must_keep_next = true; then
1906 ac_must_keep_next=false # Got value, back to normal.
1907 else
1908 case $ac_arg in
1909 *=* | --config-cache | -C | -disable-* | --disable-* \
1910 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1911 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1912 | -with-* | --with-* | -without-* | --without-* | --x)
1913 case "$ac_configure_args0 " in
1914 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1915 esac
1916 ;;
1917 -* ) ac_must_keep_next=true ;;
1918 esac
1919 fi
1920 as_fn_append ac_configure_args " '$ac_arg'"
1921 ;;
1922 esac
1923 done
1924 done
1925 { ac_configure_args0=; unset ac_configure_args0;}
1926 { ac_configure_args1=; unset ac_configure_args1;}
1927
1928 # When interrupted or exit'd, cleanup temporary files, and complete
1929 # config.log. We remove comments because anyway the quotes in there
1930 # would cause problems or look ugly.
1931 # WARNING: Use '\'' to represent an apostrophe within the trap.
1932 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1933 trap 'exit_status=$?
1934 # Save into config.log some information that might help in debugging.
1935 {
1936 echo
1937
1938 cat <<\_ASBOX
1939 ## ---------------- ##
1940 ## Cache variables. ##
1941 ## ---------------- ##
1942 _ASBOX
1943 echo
1944 # The following way of writing the cache mishandles newlines in values,
1945 (
1946 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1947 eval ac_val=\$$ac_var
1948 case $ac_val in #(
1949 *${as_nl}*)
1950 case $ac_var in #(
1951 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1952 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1953 esac
1954 case $ac_var in #(
1955 _ | IFS | as_nl) ;; #(
1956 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1957 *) { eval $ac_var=; unset $ac_var;} ;;
1958 esac ;;
1959 esac
1960 done
1961 (set) 2>&1 |
1962 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1963 *${as_nl}ac_space=\ *)
1964 sed -n \
1965 "s/'\''/'\''\\\\'\'''\''/g;
1966 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1967 ;; #(
1968 *)
1969 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1970 ;;
1971 esac |
1972 sort
1973 )
1974 echo
1975
1976 cat <<\_ASBOX
1977 ## ----------------- ##
1978 ## Output variables. ##
1979 ## ----------------- ##
1980 _ASBOX
1981 echo
1982 for ac_var in $ac_subst_vars
1983 do
1984 eval ac_val=\$$ac_var
1985 case $ac_val in
1986 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1987 esac
1988 $as_echo "$ac_var='\''$ac_val'\''"
1989 done | sort
1990 echo
1991
1992 if test -n "$ac_subst_files"; then
1993 cat <<\_ASBOX
1994 ## ------------------- ##
1995 ## File substitutions. ##
1996 ## ------------------- ##
1997 _ASBOX
1998 echo
1999 for ac_var in $ac_subst_files
2000 do
2001 eval ac_val=\$$ac_var
2002 case $ac_val in
2003 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2004 esac
2005 $as_echo "$ac_var='\''$ac_val'\''"
2006 done | sort
2007 echo
2008 fi
2009
2010 if test -s confdefs.h; then
2011 cat <<\_ASBOX
2012 ## ----------- ##
2013 ## confdefs.h. ##
2014 ## ----------- ##
2015 _ASBOX
2016 echo
2017 cat confdefs.h
2018 echo
2019 fi
2020 test "$ac_signal" != 0 &&
2021 $as_echo "$as_me: caught signal $ac_signal"
2022 $as_echo "$as_me: exit $exit_status"
2023 } >&5
2024 rm -f core *.core core.conftest.* &&
2025 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2026 exit $exit_status
2027 ' 0
2028 for ac_signal in 1 2 13 15; do
2029 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2030 done
2031 ac_signal=0
2032
2033 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2034 rm -f -r conftest* confdefs.h
2035
2036 $as_echo "/* confdefs.h */" > confdefs.h
2037
2038 # Predefined preprocessor variables.
2039
2040 cat >>confdefs.h <<_ACEOF
2041 #define PACKAGE_NAME "$PACKAGE_NAME"
2042 _ACEOF
2043
2044 cat >>confdefs.h <<_ACEOF
2045 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2046 _ACEOF
2047
2048 cat >>confdefs.h <<_ACEOF
2049 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2050 _ACEOF
2051
2052 cat >>confdefs.h <<_ACEOF
2053 #define PACKAGE_STRING "$PACKAGE_STRING"
2054 _ACEOF
2055
2056 cat >>confdefs.h <<_ACEOF
2057 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2058 _ACEOF
2059
2060 cat >>confdefs.h <<_ACEOF
2061 #define PACKAGE_URL "$PACKAGE_URL"
2062 _ACEOF
2063
2064
2065 # Let the site file select an alternate cache file if it wants to.
2066 # Prefer an explicitly selected file to automatically selected ones.
2067 ac_site_file1=NONE
2068 ac_site_file2=NONE
2069 if test -n "$CONFIG_SITE"; then
2070 ac_site_file1=$CONFIG_SITE
2071 elif test "x$prefix" != xNONE; then
2072 ac_site_file1=$prefix/share/config.site
2073 ac_site_file2=$prefix/etc/config.site
2074 else
2075 ac_site_file1=$ac_default_prefix/share/config.site
2076 ac_site_file2=$ac_default_prefix/etc/config.site
2077 fi
2078 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2079 do
2080 test "x$ac_site_file" = xNONE && continue
2081 if test -r "$ac_site_file"; then
2082 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2083 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2084 sed 's/^/| /' "$ac_site_file" >&5
2085 . "$ac_site_file"
2086 fi
2087 done
2088
2089 if test -r "$cache_file"; then
2090 # Some versions of bash will fail to source /dev/null (special
2091 # files actually), so we avoid doing that.
2092 if test -f "$cache_file"; then
2093 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2094 $as_echo "$as_me: loading cache $cache_file" >&6;}
2095 case $cache_file in
2096 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2097 *) . "./$cache_file";;
2098 esac
2099 fi
2100 else
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2102 $as_echo "$as_me: creating cache $cache_file" >&6;}
2103 >$cache_file
2104 fi
2105
2106 # Check that the precious variables saved in the cache have kept the same
2107 # value.
2108 ac_cache_corrupted=false
2109 for ac_var in $ac_precious_vars; do
2110 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2111 eval ac_new_set=\$ac_env_${ac_var}_set
2112 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2113 eval ac_new_val=\$ac_env_${ac_var}_value
2114 case $ac_old_set,$ac_new_set in
2115 set,)
2116 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2117 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2118 ac_cache_corrupted=: ;;
2119 ,set)
2120 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2121 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2122 ac_cache_corrupted=: ;;
2123 ,);;
2124 *)
2125 if test "x$ac_old_val" != "x$ac_new_val"; then
2126 # differences in whitespace do not lead to failure.
2127 ac_old_val_w=`echo x $ac_old_val`
2128 ac_new_val_w=`echo x $ac_new_val`
2129 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2131 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2132 ac_cache_corrupted=:
2133 else
2134 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2135 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2136 eval $ac_var=\$ac_old_val
2137 fi
2138 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2139 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2140 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2141 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2142 fi;;
2143 esac
2144 # Pass precious variables to config.status.
2145 if test "$ac_new_set" = set; then
2146 case $ac_new_val in
2147 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2148 *) ac_arg=$ac_var=$ac_new_val ;;
2149 esac
2150 case " $ac_configure_args " in
2151 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2152 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2153 esac
2154 fi
2155 done
2156 if $ac_cache_corrupted; then
2157 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2158 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2159 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2160 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2161 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2162 fi
2163 ## -------------------- ##
2164 ## Main body of script. ##
2165 ## -------------------- ##
2166
2167 ac_ext=c
2168 ac_cpp='$CPP $CPPFLAGS'
2169 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2170 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2171 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2172
2173
2174 # This file contains common code used by all simulators.
2175 #
2176 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2177 # directory. It is intended to be invoked before any target specific stuff.
2178 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2179 # It is intended to be invoked last.
2180 #
2181 # The simulator's configure.in should look like:
2182 #
2183 # dnl Process this file with autoconf to produce a configure script.
2184 # AC_PREREQ(2.64)dnl
2185 # AC_INIT(Makefile.in)
2186 # sinclude(../common/aclocal.m4)
2187 #
2188 # SIM_AC_COMMON
2189 #
2190 # ... target specific stuff ...
2191 #
2192 # SIM_AC_OUTPUT
2193
2194 # Include global overrides and fixes for Autoconf.
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 # _AC_CHECK_DECL_BODY
2222 # -------------------
2223 # Shell function body for AC_CHECK_DECL.
2224 # _AC_CHECK_DECL_BODY
2225
2226 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2227 # INCLUDES)
2228 # -------------------------------------------------------------
2229 # Helper to AC_CHECK_DECLS, which generates the check for a single
2230 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2231 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242 ## -*- Autoconf -*-
2243
2244 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2245 # Free Software Foundation, Inc.
2246 #
2247 # This file is free software; the Free Software Foundation
2248 # gives unlimited permission to copy and/or distribute it,
2249 # with or without modifications, as long as this notice is preserved.
2250
2251 # serial 8
2252
2253 # Based on depend.m4 from automake 1.9, modified for standalone use in
2254 # an environment where GNU make is required.
2255
2256 # ZW_PROG_COMPILER_DEPENDENCIES
2257 # -----------------------------
2258 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2259 # sets fooDEPMODE accordingly. Cache-variable compatible with
2260 # original; not side-effect compatible. As the users of this macro
2261 # may require accurate dependencies for correct builds, it does *not*
2262 # honor --disable-dependency-checking, and failure to detect a usable
2263 # method is an error. depcomp is assumed to be located in
2264 # $ac_aux_dir.
2265 #
2266 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2267
2268
2269
2270 # AM_SET_DEPDIR
2271 # -------------
2272 # Choose a directory name for dependency files.
2273
2274
2275 # ZW_CREATE_DEPDIR
2276 # ----------------
2277 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
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2320
2321
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2324
2325
2326
2327
2328 sim_inline="-DDEFAULT_INLINE=0"
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
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2363
2364
2365 # intl sister-directory configuration rules.
2366 #
2367
2368 # The idea behind this macro is that there's no need to repeat all the
2369 # autoconf probes done by the intl directory - it's already done them
2370 # for us. In fact, there's no need even to look at the cache for the
2371 # answers. All we need to do is nab a few pieces of information.
2372 # The intl directory is set up to make this easy, by generating a
2373 # small file which can be sourced as a shell script; then we produce
2374 # the necessary substitutions and definitions for this directory.
2375
2376
2377
2378 # Autoconf M4 include file defining utility macros for complex Canadian
2379 # cross builds.
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389 ####
2390 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2391 # or AC_INIT.
2392 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2393
2394 ####
2395 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2396 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2397
2398
2399 ####
2400 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2401 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2402
2403
2404
2405 # Backported from Autoconf 2.5x; can go away when and if
2406 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2407
2408
2409
2410
2411 # ACX_HAVE_GCC_FOR_TARGET
2412 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2413
2414
2415 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2416 # Searching for installed target binutils. We need to take extra care,
2417 # else we may find the wrong assembler, linker, etc., and lose.
2418 #
2419 # First try --with-build-time-tools, if specified.
2420 #
2421 # For build != host, we ask the installed GCC for the name of the tool it
2422 # uses, and accept it if it is an absolute path. This is because the
2423 # only good choice for a compiler is the same GCC version that is being
2424 # installed (or we couldn't make target libraries), and we assume that
2425 # on the host system we'll have not only the same GCC version, but also
2426 # the same binutils version.
2427 #
2428 # For build == host, search the same directories that the installed
2429 # compiler will search. We used to do this for the assembler, linker,
2430 # and nm only; for simplicity of configuration, however, we extend this
2431 # criterion to tools (such as ar and ranlib) that are never invoked by
2432 # the compiler, to avoid mismatches.
2433 #
2434 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2435 # if build == target. This makes the most sense only when bootstrapping,
2436 # but we also do so when build != host. In this case, we hope that the
2437 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2438 #
2439 # If we do not find a suitable binary, then try the user's path.
2440
2441
2442 ###
2443 # AC_PROG_CPP_WERROR
2444 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2445 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2446 # For now, using this also overrides header checks to use only the
2447 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2448 # bit harder from here).
2449 # Eventually autoconf will default to checking headers with the compiler
2450 # instead, and we'll have to do this differently.
2451
2452 # AC_PROG_CPP_WERROR
2453
2454 # Test for GNAT.
2455 # We require the gnatbind program, and a compiler driver that
2456 # understands Ada. We use the user's CC setting, already found,
2457 # and possibly add $1 to the command-line parameters.
2458 #
2459 # Sets the shell variable have_gnat to yes or no as appropriate, and
2460 # substitutes GNATBIND and GNATMAKE.
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486 ac_ext=c
2487 ac_cpp='$CPP $CPPFLAGS'
2488 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2489 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2490 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2491 if test -n "$ac_tool_prefix"; then
2492 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2493 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2495 $as_echo_n "checking for $ac_word... " >&6; }
2496 if test "${ac_cv_prog_CC+set}" = set; then :
2497 $as_echo_n "(cached) " >&6
2498 else
2499 if test -n "$CC"; then
2500 ac_cv_prog_CC="$CC" # Let the user override the test.
2501 else
2502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2503 for as_dir in $PATH
2504 do
2505 IFS=$as_save_IFS
2506 test -z "$as_dir" && as_dir=.
2507 for ac_exec_ext in '' $ac_executable_extensions; do
2508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2509 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2511 break 2
2512 fi
2513 done
2514 done
2515 IFS=$as_save_IFS
2516
2517 fi
2518 fi
2519 CC=$ac_cv_prog_CC
2520 if test -n "$CC"; then
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2522 $as_echo "$CC" >&6; }
2523 else
2524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2525 $as_echo "no" >&6; }
2526 fi
2527
2528
2529 fi
2530 if test -z "$ac_cv_prog_CC"; then
2531 ac_ct_CC=$CC
2532 # Extract the first word of "gcc", so it can be a program name with args.
2533 set dummy gcc; ac_word=$2
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2535 $as_echo_n "checking for $ac_word... " >&6; }
2536 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2537 $as_echo_n "(cached) " >&6
2538 else
2539 if test -n "$ac_ct_CC"; then
2540 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2541 else
2542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2543 for as_dir in $PATH
2544 do
2545 IFS=$as_save_IFS
2546 test -z "$as_dir" && as_dir=.
2547 for ac_exec_ext in '' $ac_executable_extensions; do
2548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2549 ac_cv_prog_ac_ct_CC="gcc"
2550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2551 break 2
2552 fi
2553 done
2554 done
2555 IFS=$as_save_IFS
2556
2557 fi
2558 fi
2559 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2560 if test -n "$ac_ct_CC"; then
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2562 $as_echo "$ac_ct_CC" >&6; }
2563 else
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2565 $as_echo "no" >&6; }
2566 fi
2567
2568 if test "x$ac_ct_CC" = x; then
2569 CC=""
2570 else
2571 case $cross_compiling:$ac_tool_warned in
2572 yes:)
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2574 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2575 ac_tool_warned=yes ;;
2576 esac
2577 CC=$ac_ct_CC
2578 fi
2579 else
2580 CC="$ac_cv_prog_CC"
2581 fi
2582
2583 if test -z "$CC"; then
2584 if test -n "$ac_tool_prefix"; then
2585 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2586 set dummy ${ac_tool_prefix}cc; ac_word=$2
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2588 $as_echo_n "checking for $ac_word... " >&6; }
2589 if test "${ac_cv_prog_CC+set}" = set; then :
2590 $as_echo_n "(cached) " >&6
2591 else
2592 if test -n "$CC"; then
2593 ac_cv_prog_CC="$CC" # Let the user override the test.
2594 else
2595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2596 for as_dir in $PATH
2597 do
2598 IFS=$as_save_IFS
2599 test -z "$as_dir" && as_dir=.
2600 for ac_exec_ext in '' $ac_executable_extensions; do
2601 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2602 ac_cv_prog_CC="${ac_tool_prefix}cc"
2603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2604 break 2
2605 fi
2606 done
2607 done
2608 IFS=$as_save_IFS
2609
2610 fi
2611 fi
2612 CC=$ac_cv_prog_CC
2613 if test -n "$CC"; then
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2615 $as_echo "$CC" >&6; }
2616 else
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2618 $as_echo "no" >&6; }
2619 fi
2620
2621
2622 fi
2623 fi
2624 if test -z "$CC"; then
2625 # Extract the first word of "cc", so it can be a program name with args.
2626 set dummy cc; ac_word=$2
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2628 $as_echo_n "checking for $ac_word... " >&6; }
2629 if test "${ac_cv_prog_CC+set}" = set; then :
2630 $as_echo_n "(cached) " >&6
2631 else
2632 if test -n "$CC"; then
2633 ac_cv_prog_CC="$CC" # Let the user override the test.
2634 else
2635 ac_prog_rejected=no
2636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2637 for as_dir in $PATH
2638 do
2639 IFS=$as_save_IFS
2640 test -z "$as_dir" && as_dir=.
2641 for ac_exec_ext in '' $ac_executable_extensions; do
2642 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2643 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2644 ac_prog_rejected=yes
2645 continue
2646 fi
2647 ac_cv_prog_CC="cc"
2648 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2649 break 2
2650 fi
2651 done
2652 done
2653 IFS=$as_save_IFS
2654
2655 if test $ac_prog_rejected = yes; then
2656 # We found a bogon in the path, so make sure we never use it.
2657 set dummy $ac_cv_prog_CC
2658 shift
2659 if test $# != 0; then
2660 # We chose a different compiler from the bogus one.
2661 # However, it has the same basename, so the bogon will be chosen
2662 # first if we set CC to just the basename; use the full file name.
2663 shift
2664 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2665 fi
2666 fi
2667 fi
2668 fi
2669 CC=$ac_cv_prog_CC
2670 if test -n "$CC"; then
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2672 $as_echo "$CC" >&6; }
2673 else
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2675 $as_echo "no" >&6; }
2676 fi
2677
2678
2679 fi
2680 if test -z "$CC"; then
2681 if test -n "$ac_tool_prefix"; then
2682 for ac_prog in cl.exe
2683 do
2684 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2685 set dummy $ac_tool_prefix$ac_prog; 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="$ac_tool_prefix$ac_prog"
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 $as_echo "no" >&6; }
2718 fi
2719
2720
2721 test -n "$CC" && break
2722 done
2723 fi
2724 if test -z "$CC"; then
2725 ac_ct_CC=$CC
2726 for ac_prog in cl.exe
2727 do
2728 # Extract the first word of "$ac_prog", so it can be a program name with args.
2729 set dummy $ac_prog; ac_word=$2
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2731 $as_echo_n "checking for $ac_word... " >&6; }
2732 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2733 $as_echo_n "(cached) " >&6
2734 else
2735 if test -n "$ac_ct_CC"; then
2736 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2737 else
2738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2739 for as_dir in $PATH
2740 do
2741 IFS=$as_save_IFS
2742 test -z "$as_dir" && as_dir=.
2743 for ac_exec_ext in '' $ac_executable_extensions; do
2744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2745 ac_cv_prog_ac_ct_CC="$ac_prog"
2746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2747 break 2
2748 fi
2749 done
2750 done
2751 IFS=$as_save_IFS
2752
2753 fi
2754 fi
2755 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2756 if test -n "$ac_ct_CC"; then
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2758 $as_echo "$ac_ct_CC" >&6; }
2759 else
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2761 $as_echo "no" >&6; }
2762 fi
2763
2764
2765 test -n "$ac_ct_CC" && break
2766 done
2767
2768 if test "x$ac_ct_CC" = x; then
2769 CC=""
2770 else
2771 case $cross_compiling:$ac_tool_warned in
2772 yes:)
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2774 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2775 ac_tool_warned=yes ;;
2776 esac
2777 CC=$ac_ct_CC
2778 fi
2779 fi
2780
2781 fi
2782
2783
2784 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2785 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2786 as_fn_error "no acceptable C compiler found in \$PATH
2787 See \`config.log' for more details." "$LINENO" 5; }
2788
2789 # Provide some information about the compiler.
2790 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2791 set X $ac_compile
2792 ac_compiler=$2
2793 for ac_option in --version -v -V -qversion; do
2794 { { ac_try="$ac_compiler $ac_option >&5"
2795 case "(($ac_try" in
2796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2797 *) ac_try_echo=$ac_try;;
2798 esac
2799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2800 $as_echo "$ac_try_echo"; } >&5
2801 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2802 ac_status=$?
2803 if test -s conftest.err; then
2804 sed '10a\
2805 ... rest of stderr output deleted ...
2806 10q' conftest.err >conftest.er1
2807 cat conftest.er1 >&5
2808 rm -f conftest.er1 conftest.err
2809 fi
2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2811 test $ac_status = 0; }
2812 done
2813
2814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2815 /* end confdefs.h. */
2816
2817 int
2818 main ()
2819 {
2820
2821 ;
2822 return 0;
2823 }
2824 _ACEOF
2825 ac_clean_files_save=$ac_clean_files
2826 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2827 # Try to create an executable without -o first, disregard a.out.
2828 # It will help us diagnose broken compilers, and finding out an intuition
2829 # of exeext.
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2831 $as_echo_n "checking for C compiler default output file name... " >&6; }
2832 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2833
2834 # The possible output files:
2835 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2836
2837 ac_rmfiles=
2838 for ac_file in $ac_files
2839 do
2840 case $ac_file in
2841 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2842 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2843 esac
2844 done
2845 rm -f $ac_rmfiles
2846
2847 if { { ac_try="$ac_link_default"
2848 case "(($ac_try" in
2849 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2850 *) ac_try_echo=$ac_try;;
2851 esac
2852 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2853 $as_echo "$ac_try_echo"; } >&5
2854 (eval "$ac_link_default") 2>&5
2855 ac_status=$?
2856 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2857 test $ac_status = 0; }; then :
2858 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2859 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2860 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2861 # so that the user can short-circuit this test for compilers unknown to
2862 # Autoconf.
2863 for ac_file in $ac_files ''
2864 do
2865 test -f "$ac_file" || continue
2866 case $ac_file in
2867 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2868 ;;
2869 [ab].out )
2870 # We found the default executable, but exeext='' is most
2871 # certainly right.
2872 break;;
2873 *.* )
2874 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2875 then :; else
2876 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2877 fi
2878 # We set ac_cv_exeext here because the later test for it is not
2879 # safe: cross compilers may not add the suffix if given an `-o'
2880 # argument, so we may need to know it at that point already.
2881 # Even if this section looks crufty: it has the advantage of
2882 # actually working.
2883 break;;
2884 * )
2885 break;;
2886 esac
2887 done
2888 test "$ac_cv_exeext" = no && ac_cv_exeext=
2889
2890 else
2891 ac_file=''
2892 fi
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2894 $as_echo "$ac_file" >&6; }
2895 if test -z "$ac_file"; then :
2896 $as_echo "$as_me: failed program was:" >&5
2897 sed 's/^/| /' conftest.$ac_ext >&5
2898
2899 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2901 { as_fn_set_status 77
2902 as_fn_error "C compiler cannot create executables
2903 See \`config.log' for more details." "$LINENO" 5; }; }
2904 fi
2905 ac_exeext=$ac_cv_exeext
2906
2907 # Check that the compiler produces executables we can run. If not, either
2908 # the compiler is broken, or we cross compile.
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2910 $as_echo_n "checking whether the C compiler works... " >&6; }
2911 # If not cross compiling, check that we can run a simple program.
2912 if test "$cross_compiling" != yes; then
2913 if { ac_try='./$ac_file'
2914 { { case "(($ac_try" in
2915 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2916 *) ac_try_echo=$ac_try;;
2917 esac
2918 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2919 $as_echo "$ac_try_echo"; } >&5
2920 (eval "$ac_try") 2>&5
2921 ac_status=$?
2922 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2923 test $ac_status = 0; }; }; then
2924 cross_compiling=no
2925 else
2926 if test "$cross_compiling" = maybe; then
2927 cross_compiling=yes
2928 else
2929 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2930 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2931 as_fn_error "cannot run C compiled programs.
2932 If you meant to cross compile, use \`--host'.
2933 See \`config.log' for more details." "$LINENO" 5; }
2934 fi
2935 fi
2936 fi
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2938 $as_echo "yes" >&6; }
2939
2940 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2941 ac_clean_files=$ac_clean_files_save
2942 # Check that the compiler produces executables we can run. If not, either
2943 # the compiler is broken, or we cross compile.
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2945 $as_echo_n "checking whether we are cross compiling... " >&6; }
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2947 $as_echo "$cross_compiling" >&6; }
2948
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2950 $as_echo_n "checking for suffix of executables... " >&6; }
2951 if { { ac_try="$ac_link"
2952 case "(($ac_try" in
2953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2954 *) ac_try_echo=$ac_try;;
2955 esac
2956 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2957 $as_echo "$ac_try_echo"; } >&5
2958 (eval "$ac_link") 2>&5
2959 ac_status=$?
2960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2961 test $ac_status = 0; }; then :
2962 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2963 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2964 # work properly (i.e., refer to `conftest.exe'), while it won't with
2965 # `rm'.
2966 for ac_file in conftest.exe conftest conftest.*; do
2967 test -f "$ac_file" || continue
2968 case $ac_file in
2969 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2970 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2971 break;;
2972 * ) break;;
2973 esac
2974 done
2975 else
2976 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2977 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2978 as_fn_error "cannot compute suffix of executables: cannot compile and link
2979 See \`config.log' for more details." "$LINENO" 5; }
2980 fi
2981 rm -f conftest$ac_cv_exeext
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2983 $as_echo "$ac_cv_exeext" >&6; }
2984
2985 rm -f conftest.$ac_ext
2986 EXEEXT=$ac_cv_exeext
2987 ac_exeext=$EXEEXT
2988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2989 $as_echo_n "checking for suffix of object files... " >&6; }
2990 if test "${ac_cv_objext+set}" = set; then :
2991 $as_echo_n "(cached) " >&6
2992 else
2993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2994 /* end confdefs.h. */
2995
2996 int
2997 main ()
2998 {
2999
3000 ;
3001 return 0;
3002 }
3003 _ACEOF
3004 rm -f conftest.o conftest.obj
3005 if { { ac_try="$ac_compile"
3006 case "(($ac_try" in
3007 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3008 *) ac_try_echo=$ac_try;;
3009 esac
3010 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3011 $as_echo "$ac_try_echo"; } >&5
3012 (eval "$ac_compile") 2>&5
3013 ac_status=$?
3014 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3015 test $ac_status = 0; }; then :
3016 for ac_file in conftest.o conftest.obj conftest.*; do
3017 test -f "$ac_file" || continue;
3018 case $ac_file in
3019 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3020 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3021 break;;
3022 esac
3023 done
3024 else
3025 $as_echo "$as_me: failed program was:" >&5
3026 sed 's/^/| /' conftest.$ac_ext >&5
3027
3028 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3029 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3030 as_fn_error "cannot compute suffix of object files: cannot compile
3031 See \`config.log' for more details." "$LINENO" 5; }
3032 fi
3033 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3034 fi
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3036 $as_echo "$ac_cv_objext" >&6; }
3037 OBJEXT=$ac_cv_objext
3038 ac_objext=$OBJEXT
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3040 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3041 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3042 $as_echo_n "(cached) " >&6
3043 else
3044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3045 /* end confdefs.h. */
3046
3047 int
3048 main ()
3049 {
3050 #ifndef __GNUC__
3051 choke me
3052 #endif
3053
3054 ;
3055 return 0;
3056 }
3057 _ACEOF
3058 if ac_fn_c_try_compile "$LINENO"; then :
3059 ac_compiler_gnu=yes
3060 else
3061 ac_compiler_gnu=no
3062 fi
3063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3064 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3065
3066 fi
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3068 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3069 if test $ac_compiler_gnu = yes; then
3070 GCC=yes
3071 else
3072 GCC=
3073 fi
3074 ac_test_CFLAGS=${CFLAGS+set}
3075 ac_save_CFLAGS=$CFLAGS
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3077 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3078 if test "${ac_cv_prog_cc_g+set}" = set; then :
3079 $as_echo_n "(cached) " >&6
3080 else
3081 ac_save_c_werror_flag=$ac_c_werror_flag
3082 ac_c_werror_flag=yes
3083 ac_cv_prog_cc_g=no
3084 CFLAGS="-g"
3085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3086 /* end confdefs.h. */
3087
3088 int
3089 main ()
3090 {
3091
3092 ;
3093 return 0;
3094 }
3095 _ACEOF
3096 if ac_fn_c_try_compile "$LINENO"; then :
3097 ac_cv_prog_cc_g=yes
3098 else
3099 CFLAGS=""
3100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3101 /* end confdefs.h. */
3102
3103 int
3104 main ()
3105 {
3106
3107 ;
3108 return 0;
3109 }
3110 _ACEOF
3111 if ac_fn_c_try_compile "$LINENO"; then :
3112
3113 else
3114 ac_c_werror_flag=$ac_save_c_werror_flag
3115 CFLAGS="-g"
3116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3117 /* end confdefs.h. */
3118
3119 int
3120 main ()
3121 {
3122
3123 ;
3124 return 0;
3125 }
3126 _ACEOF
3127 if ac_fn_c_try_compile "$LINENO"; then :
3128 ac_cv_prog_cc_g=yes
3129 fi
3130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3131 fi
3132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3133 fi
3134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3135 ac_c_werror_flag=$ac_save_c_werror_flag
3136 fi
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3138 $as_echo "$ac_cv_prog_cc_g" >&6; }
3139 if test "$ac_test_CFLAGS" = set; then
3140 CFLAGS=$ac_save_CFLAGS
3141 elif test $ac_cv_prog_cc_g = yes; then
3142 if test "$GCC" = yes; then
3143 CFLAGS="-g -O2"
3144 else
3145 CFLAGS="-g"
3146 fi
3147 else
3148 if test "$GCC" = yes; then
3149 CFLAGS="-O2"
3150 else
3151 CFLAGS=
3152 fi
3153 fi
3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3155 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3156 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3157 $as_echo_n "(cached) " >&6
3158 else
3159 ac_cv_prog_cc_c89=no
3160 ac_save_CC=$CC
3161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3162 /* end confdefs.h. */
3163 #include <stdarg.h>
3164 #include <stdio.h>
3165 #include <sys/types.h>
3166 #include <sys/stat.h>
3167 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3168 struct buf { int x; };
3169 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3170 static char *e (p, i)
3171 char **p;
3172 int i;
3173 {
3174 return p[i];
3175 }
3176 static char *f (char * (*g) (char **, int), char **p, ...)
3177 {
3178 char *s;
3179 va_list v;
3180 va_start (v,p);
3181 s = g (p, va_arg (v,int));
3182 va_end (v);
3183 return s;
3184 }
3185
3186 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3187 function prototypes and stuff, but not '\xHH' hex character constants.
3188 These don't provoke an error unfortunately, instead are silently treated
3189 as 'x'. The following induces an error, until -std is added to get
3190 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3191 array size at least. It's necessary to write '\x00'==0 to get something
3192 that's true only with -std. */
3193 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3194
3195 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3196 inside strings and character constants. */
3197 #define FOO(x) 'x'
3198 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3199
3200 int test (int i, double x);
3201 struct s1 {int (*f) (int a);};
3202 struct s2 {int (*f) (double a);};
3203 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3204 int argc;
3205 char **argv;
3206 int
3207 main ()
3208 {
3209 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3210 ;
3211 return 0;
3212 }
3213 _ACEOF
3214 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3215 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3216 do
3217 CC="$ac_save_CC $ac_arg"
3218 if ac_fn_c_try_compile "$LINENO"; then :
3219 ac_cv_prog_cc_c89=$ac_arg
3220 fi
3221 rm -f core conftest.err conftest.$ac_objext
3222 test "x$ac_cv_prog_cc_c89" != "xno" && break
3223 done
3224 rm -f conftest.$ac_ext
3225 CC=$ac_save_CC
3226
3227 fi
3228 # AC_CACHE_VAL
3229 case "x$ac_cv_prog_cc_c89" in
3230 x)
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3232 $as_echo "none needed" >&6; } ;;
3233 xno)
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3235 $as_echo "unsupported" >&6; } ;;
3236 *)
3237 CC="$CC $ac_cv_prog_cc_c89"
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3239 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3240 esac
3241 if test "x$ac_cv_prog_cc_c89" != xno; then :
3242
3243 fi
3244
3245 ac_ext=c
3246 ac_cpp='$CPP $CPPFLAGS'
3247 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3248 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3249 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3250
3251 ac_aux_dir=
3252 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3253 for ac_t in install-sh install.sh shtool; do
3254 if test -f "$ac_dir/$ac_t"; then
3255 ac_aux_dir=$ac_dir
3256 ac_install_sh="$ac_aux_dir/$ac_t -c"
3257 break 2
3258 fi
3259 done
3260 done
3261 if test -z "$ac_aux_dir"; then
3262 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3263 fi
3264
3265 # These three variables are undocumented and unsupported,
3266 # and are intended to be withdrawn in a future Autoconf release.
3267 # They can cause serious problems if a builder's source tree is in a directory
3268 # whose full name contains unusual characters.
3269 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3270 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3271 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3272
3273
3274 # Make sure we can run config.sub.
3275 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3276 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3277
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3279 $as_echo_n "checking build system type... " >&6; }
3280 if test "${ac_cv_build+set}" = set; then :
3281 $as_echo_n "(cached) " >&6
3282 else
3283 ac_build_alias=$build_alias
3284 test "x$ac_build_alias" = x &&
3285 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3286 test "x$ac_build_alias" = x &&
3287 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3288 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3289 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3290
3291 fi
3292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3293 $as_echo "$ac_cv_build" >&6; }
3294 case $ac_cv_build in
3295 *-*-*) ;;
3296 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3297 esac
3298 build=$ac_cv_build
3299 ac_save_IFS=$IFS; IFS='-'
3300 set x $ac_cv_build
3301 shift
3302 build_cpu=$1
3303 build_vendor=$2
3304 shift; shift
3305 # Remember, the first character of IFS is used to create $*,
3306 # except with old shells:
3307 build_os=$*
3308 IFS=$ac_save_IFS
3309 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3310
3311
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3313 $as_echo_n "checking host system type... " >&6; }
3314 if test "${ac_cv_host+set}" = set; then :
3315 $as_echo_n "(cached) " >&6
3316 else
3317 if test "x$host_alias" = x; then
3318 ac_cv_host=$ac_cv_build
3319 else
3320 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3321 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3322 fi
3323
3324 fi
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3326 $as_echo "$ac_cv_host" >&6; }
3327 case $ac_cv_host in
3328 *-*-*) ;;
3329 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3330 esac
3331 host=$ac_cv_host
3332 ac_save_IFS=$IFS; IFS='-'
3333 set x $ac_cv_host
3334 shift
3335 host_cpu=$1
3336 host_vendor=$2
3337 shift; shift
3338 # Remember, the first character of IFS is used to create $*,
3339 # except with old shells:
3340 host_os=$*
3341 IFS=$ac_save_IFS
3342 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3343
3344
3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3346 $as_echo_n "checking target system type... " >&6; }
3347 if test "${ac_cv_target+set}" = set; then :
3348 $as_echo_n "(cached) " >&6
3349 else
3350 if test "x$target_alias" = x; then
3351 ac_cv_target=$ac_cv_host
3352 else
3353 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3354 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3355 fi
3356
3357 fi
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3359 $as_echo "$ac_cv_target" >&6; }
3360 case $ac_cv_target in
3361 *-*-*) ;;
3362 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3363 esac
3364 target=$ac_cv_target
3365 ac_save_IFS=$IFS; IFS='-'
3366 set x $ac_cv_target
3367 shift
3368 target_cpu=$1
3369 target_vendor=$2
3370 shift; shift
3371 # Remember, the first character of IFS is used to create $*,
3372 # except with old shells:
3373 target_os=$*
3374 IFS=$ac_save_IFS
3375 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3376
3377
3378 # The aliases save the names the user supplied, while $host etc.
3379 # will get canonicalized.
3380 test -n "$target_alias" &&
3381 test "$program_prefix$program_suffix$program_transform_name" = \
3382 NONENONEs,x,x, &&
3383 program_prefix=${target_alias}-
3384 test "$program_prefix" != NONE &&
3385 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3386 # Use a double $ so make ignores it.
3387 test "$program_suffix" != NONE &&
3388 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3389 # Double any \ or $.
3390 # By default was `s,x,x', remove it if useless.
3391 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3392 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3393
3394 # Find a good install program. We prefer a C program (faster),
3395 # so one script is as good as another. But avoid the broken or
3396 # incompatible versions:
3397 # SysV /etc/install, /usr/sbin/install
3398 # SunOS /usr/etc/install
3399 # IRIX /sbin/install
3400 # AIX /bin/install
3401 # AmigaOS /C/install, which installs bootblocks on floppy discs
3402 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3403 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3404 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3405 # OS/2's system install, which has a completely different semantic
3406 # ./install, which can be erroneously created by make from ./install.sh.
3407 # Reject install programs that cannot install multiple files.
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3409 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3410 if test -z "$INSTALL"; then
3411 if test "${ac_cv_path_install+set}" = set; then :
3412 $as_echo_n "(cached) " >&6
3413 else
3414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3415 for as_dir in $PATH
3416 do
3417 IFS=$as_save_IFS
3418 test -z "$as_dir" && as_dir=.
3419 # Account for people who put trailing slashes in PATH elements.
3420 case $as_dir/ in #((
3421 ./ | .// | /[cC]/* | \
3422 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3423 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3424 /usr/ucb/* ) ;;
3425 *)
3426 # OSF1 and SCO ODT 3.0 have their own names for install.
3427 # Don't use installbsd from OSF since it installs stuff as root
3428 # by default.
3429 for ac_prog in ginstall scoinst install; do
3430 for ac_exec_ext in '' $ac_executable_extensions; do
3431 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3432 if test $ac_prog = install &&
3433 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3434 # AIX install. It has an incompatible calling convention.
3435 :
3436 elif test $ac_prog = install &&
3437 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3438 # program-specific install script used by HP pwplus--don't use.
3439 :
3440 else
3441 rm -rf conftest.one conftest.two conftest.dir
3442 echo one > conftest.one
3443 echo two > conftest.two
3444 mkdir conftest.dir
3445 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3446 test -s conftest.one && test -s conftest.two &&
3447 test -s conftest.dir/conftest.one &&
3448 test -s conftest.dir/conftest.two
3449 then
3450 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3451 break 3
3452 fi
3453 fi
3454 fi
3455 done
3456 done
3457 ;;
3458 esac
3459
3460 done
3461 IFS=$as_save_IFS
3462
3463 rm -rf conftest.one conftest.two conftest.dir
3464
3465 fi
3466 if test "${ac_cv_path_install+set}" = set; then
3467 INSTALL=$ac_cv_path_install
3468 else
3469 # As a last resort, use the slow shell script. Don't cache a
3470 # value for INSTALL within a source directory, because that will
3471 # break other packages using the cache if that directory is
3472 # removed, or if the value is a relative name.
3473 INSTALL=$ac_install_sh
3474 fi
3475 fi
3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3477 $as_echo "$INSTALL" >&6; }
3478
3479 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3480 # It thinks the first close brace ends the variable substitution.
3481 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3482
3483 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3484
3485 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3486
3487 rm -rf .tst 2>/dev/null
3488 mkdir .tst 2>/dev/null
3489 if test -d .tst; then
3490 am__leading_dot=.
3491 else
3492 am__leading_dot=_
3493 fi
3494 rmdir .tst 2>/dev/null
3495
3496 DEPDIR="${am__leading_dot}deps"
3497
3498
3499 ac_ext=c
3500 ac_cpp='$CPP $CPPFLAGS'
3501 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3502 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3503 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3505 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3506 # On Suns, sometimes $CPP names a directory.
3507 if test -n "$CPP" && test -d "$CPP"; then
3508 CPP=
3509 fi
3510 if test -z "$CPP"; then
3511 if test "${ac_cv_prog_CPP+set}" = set; then :
3512 $as_echo_n "(cached) " >&6
3513 else
3514 # Double quotes because CPP needs to be expanded
3515 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3516 do
3517 ac_preproc_ok=false
3518 for ac_c_preproc_warn_flag in '' yes
3519 do
3520 # Use a header file that comes with gcc, so configuring glibc
3521 # with a fresh cross-compiler works.
3522 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3523 # <limits.h> exists even on freestanding compilers.
3524 # On the NeXT, cc -E runs the code through the compiler's parser,
3525 # not just through cpp. "Syntax error" is here to catch this case.
3526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3527 /* end confdefs.h. */
3528 #ifdef __STDC__
3529 # include <limits.h>
3530 #else
3531 # include <assert.h>
3532 #endif
3533 Syntax error
3534 _ACEOF
3535 if ac_fn_c_try_cpp "$LINENO"; then :
3536
3537 else
3538 # Broken: fails on valid input.
3539 continue
3540 fi
3541 rm -f conftest.err conftest.$ac_ext
3542
3543 # OK, works on sane cases. Now check whether nonexistent headers
3544 # can be detected and how.
3545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3546 /* end confdefs.h. */
3547 #include <ac_nonexistent.h>
3548 _ACEOF
3549 if ac_fn_c_try_cpp "$LINENO"; then :
3550 # Broken: success on invalid input.
3551 continue
3552 else
3553 # Passes both tests.
3554 ac_preproc_ok=:
3555 break
3556 fi
3557 rm -f conftest.err conftest.$ac_ext
3558
3559 done
3560 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3561 rm -f conftest.err conftest.$ac_ext
3562 if $ac_preproc_ok; then :
3563 break
3564 fi
3565
3566 done
3567 ac_cv_prog_CPP=$CPP
3568
3569 fi
3570 CPP=$ac_cv_prog_CPP
3571 else
3572 ac_cv_prog_CPP=$CPP
3573 fi
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3575 $as_echo "$CPP" >&6; }
3576 ac_preproc_ok=false
3577 for ac_c_preproc_warn_flag in '' yes
3578 do
3579 # Use a header file that comes with gcc, so configuring glibc
3580 # with a fresh cross-compiler works.
3581 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3582 # <limits.h> exists even on freestanding compilers.
3583 # On the NeXT, cc -E runs the code through the compiler's parser,
3584 # not just through cpp. "Syntax error" is here to catch this case.
3585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3586 /* end confdefs.h. */
3587 #ifdef __STDC__
3588 # include <limits.h>
3589 #else
3590 # include <assert.h>
3591 #endif
3592 Syntax error
3593 _ACEOF
3594 if ac_fn_c_try_cpp "$LINENO"; then :
3595
3596 else
3597 # Broken: fails on valid input.
3598 continue
3599 fi
3600 rm -f conftest.err conftest.$ac_ext
3601
3602 # OK, works on sane cases. Now check whether nonexistent headers
3603 # can be detected and how.
3604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3605 /* end confdefs.h. */
3606 #include <ac_nonexistent.h>
3607 _ACEOF
3608 if ac_fn_c_try_cpp "$LINENO"; then :
3609 # Broken: success on invalid input.
3610 continue
3611 else
3612 # Passes both tests.
3613 ac_preproc_ok=:
3614 break
3615 fi
3616 rm -f conftest.err conftest.$ac_ext
3617
3618 done
3619 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3620 rm -f conftest.err conftest.$ac_ext
3621 if $ac_preproc_ok; then :
3622
3623 else
3624 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3625 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3626 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3627 See \`config.log' for more details." "$LINENO" 5; }
3628 fi
3629
3630 ac_ext=c
3631 ac_cpp='$CPP $CPPFLAGS'
3632 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3633 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3634 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3635
3636
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3638 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3639 if test "${ac_cv_path_GREP+set}" = set; then :
3640 $as_echo_n "(cached) " >&6
3641 else
3642 if test -z "$GREP"; then
3643 ac_path_GREP_found=false
3644 # Loop through the user's path and test for each of PROGNAME-LIST
3645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3646 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3647 do
3648 IFS=$as_save_IFS
3649 test -z "$as_dir" && as_dir=.
3650 for ac_prog in grep ggrep; do
3651 for ac_exec_ext in '' $ac_executable_extensions; do
3652 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3653 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3654 # Check for GNU ac_path_GREP and select it if it is found.
3655 # Check for GNU $ac_path_GREP
3656 case `"$ac_path_GREP" --version 2>&1` in
3657 *GNU*)
3658 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3659 *)
3660 ac_count=0
3661 $as_echo_n 0123456789 >"conftest.in"
3662 while :
3663 do
3664 cat "conftest.in" "conftest.in" >"conftest.tmp"
3665 mv "conftest.tmp" "conftest.in"
3666 cp "conftest.in" "conftest.nl"
3667 $as_echo 'GREP' >> "conftest.nl"
3668 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3669 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3670 as_fn_arith $ac_count + 1 && ac_count=$as_val
3671 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3672 # Best one so far, save it but keep looking for a better one
3673 ac_cv_path_GREP="$ac_path_GREP"
3674 ac_path_GREP_max=$ac_count
3675 fi
3676 # 10*(2^10) chars as input seems more than enough
3677 test $ac_count -gt 10 && break
3678 done
3679 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3680 esac
3681
3682 $ac_path_GREP_found && break 3
3683 done
3684 done
3685 done
3686 IFS=$as_save_IFS
3687 if test -z "$ac_cv_path_GREP"; then
3688 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3689 fi
3690 else
3691 ac_cv_path_GREP=$GREP
3692 fi
3693
3694 fi
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3696 $as_echo "$ac_cv_path_GREP" >&6; }
3697 GREP="$ac_cv_path_GREP"
3698
3699
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3701 $as_echo_n "checking for egrep... " >&6; }
3702 if test "${ac_cv_path_EGREP+set}" = set; then :
3703 $as_echo_n "(cached) " >&6
3704 else
3705 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3706 then ac_cv_path_EGREP="$GREP -E"
3707 else
3708 if test -z "$EGREP"; then
3709 ac_path_EGREP_found=false
3710 # Loop through the user's path and test for each of PROGNAME-LIST
3711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3712 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3713 do
3714 IFS=$as_save_IFS
3715 test -z "$as_dir" && as_dir=.
3716 for ac_prog in egrep; do
3717 for ac_exec_ext in '' $ac_executable_extensions; do
3718 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3719 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3720 # Check for GNU ac_path_EGREP and select it if it is found.
3721 # Check for GNU $ac_path_EGREP
3722 case `"$ac_path_EGREP" --version 2>&1` in
3723 *GNU*)
3724 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3725 *)
3726 ac_count=0
3727 $as_echo_n 0123456789 >"conftest.in"
3728 while :
3729 do
3730 cat "conftest.in" "conftest.in" >"conftest.tmp"
3731 mv "conftest.tmp" "conftest.in"
3732 cp "conftest.in" "conftest.nl"
3733 $as_echo 'EGREP' >> "conftest.nl"
3734 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3735 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3736 as_fn_arith $ac_count + 1 && ac_count=$as_val
3737 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3738 # Best one so far, save it but keep looking for a better one
3739 ac_cv_path_EGREP="$ac_path_EGREP"
3740 ac_path_EGREP_max=$ac_count
3741 fi
3742 # 10*(2^10) chars as input seems more than enough
3743 test $ac_count -gt 10 && break
3744 done
3745 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3746 esac
3747
3748 $ac_path_EGREP_found && break 3
3749 done
3750 done
3751 done
3752 IFS=$as_save_IFS
3753 if test -z "$ac_cv_path_EGREP"; then
3754 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3755 fi
3756 else
3757 ac_cv_path_EGREP=$EGREP
3758 fi
3759
3760 fi
3761 fi
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3763 $as_echo "$ac_cv_path_EGREP" >&6; }
3764 EGREP="$ac_cv_path_EGREP"
3765
3766
3767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3768 $as_echo_n "checking for ANSI C header files... " >&6; }
3769 if test "${ac_cv_header_stdc+set}" = set; then :
3770 $as_echo_n "(cached) " >&6
3771 else
3772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773 /* end confdefs.h. */
3774 #include <stdlib.h>
3775 #include <stdarg.h>
3776 #include <string.h>
3777 #include <float.h>
3778
3779 int
3780 main ()
3781 {
3782
3783 ;
3784 return 0;
3785 }
3786 _ACEOF
3787 if ac_fn_c_try_compile "$LINENO"; then :
3788 ac_cv_header_stdc=yes
3789 else
3790 ac_cv_header_stdc=no
3791 fi
3792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3793
3794 if test $ac_cv_header_stdc = yes; then
3795 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3797 /* end confdefs.h. */
3798 #include <string.h>
3799
3800 _ACEOF
3801 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3802 $EGREP "memchr" >/dev/null 2>&1; then :
3803
3804 else
3805 ac_cv_header_stdc=no
3806 fi
3807 rm -f conftest*
3808
3809 fi
3810
3811 if test $ac_cv_header_stdc = yes; then
3812 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3814 /* end confdefs.h. */
3815 #include <stdlib.h>
3816
3817 _ACEOF
3818 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3819 $EGREP "free" >/dev/null 2>&1; then :
3820
3821 else
3822 ac_cv_header_stdc=no
3823 fi
3824 rm -f conftest*
3825
3826 fi
3827
3828 if test $ac_cv_header_stdc = yes; then
3829 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3830 if test "$cross_compiling" = yes; then :
3831 :
3832 else
3833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3834 /* end confdefs.h. */
3835 #include <ctype.h>
3836 #include <stdlib.h>
3837 #if ((' ' & 0x0FF) == 0x020)
3838 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3839 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3840 #else
3841 # define ISLOWER(c) \
3842 (('a' <= (c) && (c) <= 'i') \
3843 || ('j' <= (c) && (c) <= 'r') \
3844 || ('s' <= (c) && (c) <= 'z'))
3845 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3846 #endif
3847
3848 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3849 int
3850 main ()
3851 {
3852 int i;
3853 for (i = 0; i < 256; i++)
3854 if (XOR (islower (i), ISLOWER (i))
3855 || toupper (i) != TOUPPER (i))
3856 return 2;
3857 return 0;
3858 }
3859 _ACEOF
3860 if ac_fn_c_try_run "$LINENO"; then :
3861
3862 else
3863 ac_cv_header_stdc=no
3864 fi
3865 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3866 conftest.$ac_objext conftest.beam conftest.$ac_ext
3867 fi
3868
3869 fi
3870 fi
3871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3872 $as_echo "$ac_cv_header_stdc" >&6; }
3873 if test $ac_cv_header_stdc = yes; then
3874
3875 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3876
3877 fi
3878
3879 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3880 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3881 inttypes.h stdint.h unistd.h
3882 do :
3883 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3884 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3885 "
3886 eval as_val=\$$as_ac_Header
3887 if test "x$as_val" = x""yes; then :
3888 cat >>confdefs.h <<_ACEOF
3889 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3890 _ACEOF
3891
3892 fi
3893
3894 done
3895
3896
3897
3898
3899 # autoconf.info says this should be called right after AC_INIT.
3900 ac_config_headers="$ac_config_headers config.h:config.in"
3901
3902
3903
3904
3905
3906 # Put a plausible default for CC_FOR_BUILD in Makefile.
3907 if test "x$cross_compiling" = "xno"; then
3908 CC_FOR_BUILD='$(CC)'
3909 else
3910 CC_FOR_BUILD=gcc
3911 fi
3912
3913
3914
3915
3916 AR=${AR-ar}
3917
3918 if test -n "$ac_tool_prefix"; then
3919 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3920 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3922 $as_echo_n "checking for $ac_word... " >&6; }
3923 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3924 $as_echo_n "(cached) " >&6
3925 else
3926 if test -n "$RANLIB"; then
3927 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3928 else
3929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3930 for as_dir in $PATH
3931 do
3932 IFS=$as_save_IFS
3933 test -z "$as_dir" && as_dir=.
3934 for ac_exec_ext in '' $ac_executable_extensions; do
3935 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3936 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3938 break 2
3939 fi
3940 done
3941 done
3942 IFS=$as_save_IFS
3943
3944 fi
3945 fi
3946 RANLIB=$ac_cv_prog_RANLIB
3947 if test -n "$RANLIB"; then
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3949 $as_echo "$RANLIB" >&6; }
3950 else
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3952 $as_echo "no" >&6; }
3953 fi
3954
3955
3956 fi
3957 if test -z "$ac_cv_prog_RANLIB"; then
3958 ac_ct_RANLIB=$RANLIB
3959 # Extract the first word of "ranlib", so it can be a program name with args.
3960 set dummy ranlib; ac_word=$2
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3962 $as_echo_n "checking for $ac_word... " >&6; }
3963 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3964 $as_echo_n "(cached) " >&6
3965 else
3966 if test -n "$ac_ct_RANLIB"; then
3967 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3968 else
3969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3970 for as_dir in $PATH
3971 do
3972 IFS=$as_save_IFS
3973 test -z "$as_dir" && as_dir=.
3974 for ac_exec_ext in '' $ac_executable_extensions; do
3975 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3976 ac_cv_prog_ac_ct_RANLIB="ranlib"
3977 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3978 break 2
3979 fi
3980 done
3981 done
3982 IFS=$as_save_IFS
3983
3984 fi
3985 fi
3986 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3987 if test -n "$ac_ct_RANLIB"; then
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3989 $as_echo "$ac_ct_RANLIB" >&6; }
3990 else
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3992 $as_echo "no" >&6; }
3993 fi
3994
3995 if test "x$ac_ct_RANLIB" = x; then
3996 RANLIB=":"
3997 else
3998 case $cross_compiling:$ac_tool_warned in
3999 yes:)
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4002 ac_tool_warned=yes ;;
4003 esac
4004 RANLIB=$ac_ct_RANLIB
4005 fi
4006 else
4007 RANLIB="$ac_cv_prog_RANLIB"
4008 fi
4009
4010
4011 # Dependency checking.
4012 ac_config_commands="$ac_config_commands depdir"
4013
4014
4015 depcc="$CC" am_compiler_list=
4016
4017 am_depcomp=$ac_aux_dir/depcomp
4018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4019 $as_echo_n "checking dependency style of $depcc... " >&6; }
4020 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4021 $as_echo_n "(cached) " >&6
4022 else
4023 if test -f "$am_depcomp"; then
4024 # We make a subdir and do the tests there. Otherwise we can end up
4025 # making bogus files that we don't know about and never remove. For
4026 # instance it was reported that on HP-UX the gcc test will end up
4027 # making a dummy file named `D' -- because `-MD' means `put the output
4028 # in D'.
4029 mkdir conftest.dir
4030 # Copy depcomp to subdir because otherwise we won't find it if we're
4031 # using a relative directory.
4032 cp "$am_depcomp" conftest.dir
4033 cd conftest.dir
4034 # We will build objects and dependencies in a subdirectory because
4035 # it helps to detect inapplicable dependency modes. For instance
4036 # both Tru64's cc and ICC support -MD to output dependencies as a
4037 # side effect of compilation, but ICC will put the dependencies in
4038 # the current directory while Tru64 will put them in the object
4039 # directory.
4040 mkdir sub
4041
4042 am_cv_CC_dependencies_compiler_type=none
4043 if test "$am_compiler_list" = ""; then
4044 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4045 fi
4046 for depmode in $am_compiler_list; do
4047 if test $depmode = none; then break; fi
4048
4049 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4050 # Setup a source with many dependencies, because some compilers
4051 # like to wrap large dependency lists on column 80 (with \), and
4052 # we should not choose a depcomp mode which is confused by this.
4053 #
4054 # We need to recreate these files for each test, as the compiler may
4055 # overwrite some of them when testing with obscure command lines.
4056 # This happens at least with the AIX C compiler.
4057 : > sub/conftest.c
4058 for i in 1 2 3 4 5 6; do
4059 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4060 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4061 # Solaris 8's {/usr,}/bin/sh.
4062 touch sub/conftst$i.h
4063 done
4064 echo "include sub/conftest.Po" > confmf
4065
4066 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4067 # mode. It turns out that the SunPro C++ compiler does not properly
4068 # handle `-M -o', and we need to detect this.
4069 depcmd="depmode=$depmode \
4070 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4071 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4072 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4073 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4074 if env $depcmd > conftest.err 2>&1 &&
4075 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4076 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4077 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4078 # icc doesn't choke on unknown options, it will just issue warnings
4079 # or remarks (even with -Werror). So we grep stderr for any message
4080 # that says an option was ignored or not supported.
4081 # When given -MP, icc 7.0 and 7.1 complain thusly:
4082 # icc: Command line warning: ignoring option '-M'; no argument required
4083 # The diagnosis changed in icc 8.0:
4084 # icc: Command line remark: option '-MP' not supported
4085 if (grep 'ignoring option' conftest.err ||
4086 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4087 am_cv_CC_dependencies_compiler_type=$depmode
4088 $as_echo "$as_me:$LINENO: success" >&5
4089 break
4090 fi
4091 fi
4092 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4093 sed -e 's/^/| /' < conftest.err >&5
4094 done
4095
4096 cd ..
4097 rm -rf conftest.dir
4098 else
4099 am_cv_CC_dependencies_compiler_type=none
4100 fi
4101
4102 fi
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4104 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4105 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4106 then as_fn_error "no usable dependency style found" "$LINENO" 5
4107 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4108
4109 fi
4110
4111
4112 # Check for the 'make' the user wants to use.
4113 for ac_prog in make
4114 do
4115 # Extract the first word of "$ac_prog", so it can be a program name with args.
4116 set dummy $ac_prog; ac_word=$2
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4118 $as_echo_n "checking for $ac_word... " >&6; }
4119 if test "${ac_cv_prog_MAKE+set}" = set; then :
4120 $as_echo_n "(cached) " >&6
4121 else
4122 if test -n "$MAKE"; then
4123 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4124 else
4125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4126 for as_dir in $PATH
4127 do
4128 IFS=$as_save_IFS
4129 test -z "$as_dir" && as_dir=.
4130 for ac_exec_ext in '' $ac_executable_extensions; do
4131 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4132 ac_cv_prog_MAKE="$ac_prog"
4133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4134 break 2
4135 fi
4136 done
4137 done
4138 IFS=$as_save_IFS
4139
4140 fi
4141 fi
4142 MAKE=$ac_cv_prog_MAKE
4143 if test -n "$MAKE"; then
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4145 $as_echo "$MAKE" >&6; }
4146 else
4147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4148 $as_echo "no" >&6; }
4149 fi
4150
4151
4152 test -n "$MAKE" && break
4153 done
4154
4155 MAKE_IS_GNU=
4156 case "`$MAKE --version 2>&1 | sed 1q`" in
4157 *GNU*)
4158 MAKE_IS_GNU=yes
4159 ;;
4160 esac
4161 if test "$MAKE_IS_GNU" = yes; then
4162 GMAKE_TRUE=
4163 GMAKE_FALSE='#'
4164 else
4165 GMAKE_TRUE='#'
4166 GMAKE_FALSE=
4167 fi
4168
4169
4170 ALL_LINGUAS=
4171 # If we haven't got the data from the intl directory,
4172 # assume NLS is disabled.
4173 USE_NLS=no
4174 LIBINTL=
4175 LIBINTL_DEP=
4176 INCINTL=
4177 XGETTEXT=
4178 GMSGFMT=
4179 POSUB=
4180
4181 if test -f ../../intl/config.intl; then
4182 . ../../intl/config.intl
4183 fi
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4185 $as_echo_n "checking whether NLS is requested... " >&6; }
4186 if test x"$USE_NLS" != xyes; then
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4188 $as_echo "no" >&6; }
4189 else
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4191 $as_echo "yes" >&6; }
4192
4193 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4194
4195
4196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4197 $as_echo_n "checking for catalogs to be installed... " >&6; }
4198 # Look for .po and .gmo files in the source directory.
4199 CATALOGS=
4200 XLINGUAS=
4201 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4202 # If there aren't any .gmo files the shell will give us the
4203 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4204 # weeded out.
4205 case "$cat" in *\**)
4206 continue;;
4207 esac
4208 # The quadruple backslash is collapsed to a double backslash
4209 # by the backticks, then collapsed again by the double quotes,
4210 # leaving us with one backslash in the sed expression (right
4211 # before the dot that mustn't act as a wildcard).
4212 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4213 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4214 # The user is allowed to set LINGUAS to a list of languages to
4215 # install catalogs for. If it's empty that means "all of them."
4216 if test "x$LINGUAS" = x; then
4217 CATALOGS="$CATALOGS $cat"
4218 XLINGUAS="$XLINGUAS $lang"
4219 else
4220 case "$LINGUAS" in *$lang*)
4221 CATALOGS="$CATALOGS $cat"
4222 XLINGUAS="$XLINGUAS $lang"
4223 ;;
4224 esac
4225 fi
4226 done
4227 LINGUAS="$XLINGUAS"
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4229 $as_echo "$LINGUAS" >&6; }
4230
4231
4232 DATADIRNAME=share
4233
4234 INSTOBJEXT=.mo
4235
4236 GENCAT=gencat
4237
4238 CATOBJEXT=.gmo
4239
4240 fi
4241
4242 # Check for common headers.
4243 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4244 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4245 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4246 do :
4247 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4248 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4249 eval as_val=\$$as_ac_Header
4250 if test "x$as_val" = x""yes; then :
4251 cat >>confdefs.h <<_ACEOF
4252 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4253 _ACEOF
4254
4255 fi
4256
4257 done
4258
4259 for ac_header in sys/time.h sys/resource.h
4260 do :
4261 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4262 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4263 eval as_val=\$$as_ac_Header
4264 if test "x$as_val" = x""yes; then :
4265 cat >>confdefs.h <<_ACEOF
4266 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4267 _ACEOF
4268
4269 fi
4270
4271 done
4272
4273 for ac_header in fcntl.h fpu_control.h
4274 do :
4275 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4276 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4277 eval as_val=\$$as_ac_Header
4278 if test "x$as_val" = x""yes; then :
4279 cat >>confdefs.h <<_ACEOF
4280 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4281 _ACEOF
4282
4283 fi
4284
4285 done
4286
4287 for ac_header in dlfcn.h errno.h sys/stat.h
4288 do :
4289 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4290 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4291 eval as_val=\$$as_ac_Header
4292 if test "x$as_val" = x""yes; then :
4293 cat >>confdefs.h <<_ACEOF
4294 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4295 _ACEOF
4296
4297 fi
4298
4299 done
4300
4301 for ac_func in getrusage time sigaction __setfpucw
4302 do :
4303 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4304 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4305 eval as_val=\$$as_ac_var
4306 if test "x$as_val" = x""yes; then :
4307 cat >>confdefs.h <<_ACEOF
4308 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4309 _ACEOF
4310
4311 fi
4312 done
4313
4314
4315 # Check for socket libraries
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4317 $as_echo_n "checking for bind in -lsocket... " >&6; }
4318 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4319 $as_echo_n "(cached) " >&6
4320 else
4321 ac_check_lib_save_LIBS=$LIBS
4322 LIBS="-lsocket $LIBS"
4323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4324 /* end confdefs.h. */
4325
4326 /* Override any GCC internal prototype to avoid an error.
4327 Use char because int might match the return type of a GCC
4328 builtin and then its argument prototype would still apply. */
4329 #ifdef __cplusplus
4330 extern "C"
4331 #endif
4332 char bind ();
4333 int
4334 main ()
4335 {
4336 return bind ();
4337 ;
4338 return 0;
4339 }
4340 _ACEOF
4341 if ac_fn_c_try_link "$LINENO"; then :
4342 ac_cv_lib_socket_bind=yes
4343 else
4344 ac_cv_lib_socket_bind=no
4345 fi
4346 rm -f core conftest.err conftest.$ac_objext \
4347 conftest$ac_exeext conftest.$ac_ext
4348 LIBS=$ac_check_lib_save_LIBS
4349 fi
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4351 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4352 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4353 cat >>confdefs.h <<_ACEOF
4354 #define HAVE_LIBSOCKET 1
4355 _ACEOF
4356
4357 LIBS="-lsocket $LIBS"
4358
4359 fi
4360
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4362 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4363 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4364 $as_echo_n "(cached) " >&6
4365 else
4366 ac_check_lib_save_LIBS=$LIBS
4367 LIBS="-lnsl $LIBS"
4368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4369 /* end confdefs.h. */
4370
4371 /* Override any GCC internal prototype to avoid an error.
4372 Use char because int might match the return type of a GCC
4373 builtin and then its argument prototype would still apply. */
4374 #ifdef __cplusplus
4375 extern "C"
4376 #endif
4377 char gethostbyname ();
4378 int
4379 main ()
4380 {
4381 return gethostbyname ();
4382 ;
4383 return 0;
4384 }
4385 _ACEOF
4386 if ac_fn_c_try_link "$LINENO"; then :
4387 ac_cv_lib_nsl_gethostbyname=yes
4388 else
4389 ac_cv_lib_nsl_gethostbyname=no
4390 fi
4391 rm -f core conftest.err conftest.$ac_objext \
4392 conftest$ac_exeext conftest.$ac_ext
4393 LIBS=$ac_check_lib_save_LIBS
4394 fi
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4396 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4397 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4398 cat >>confdefs.h <<_ACEOF
4399 #define HAVE_LIBNSL 1
4400 _ACEOF
4401
4402 LIBS="-lnsl $LIBS"
4403
4404 fi
4405
4406
4407 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4408 # using the same condition.
4409
4410 # See if the user specified whether he wants zlib support or not.
4411
4412 # Check whether --with-zlib was given.
4413 if test "${with_zlib+set}" = set; then :
4414 withval=$with_zlib;
4415 else
4416 with_zlib=auto
4417 fi
4418
4419
4420 if test "$with_zlib" != "no"; then
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4422 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4423 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4424 $as_echo_n "(cached) " >&6
4425 else
4426 ac_func_search_save_LIBS=$LIBS
4427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4428 /* end confdefs.h. */
4429
4430 /* Override any GCC internal prototype to avoid an error.
4431 Use char because int might match the return type of a GCC
4432 builtin and then its argument prototype would still apply. */
4433 #ifdef __cplusplus
4434 extern "C"
4435 #endif
4436 char zlibVersion ();
4437 int
4438 main ()
4439 {
4440 return zlibVersion ();
4441 ;
4442 return 0;
4443 }
4444 _ACEOF
4445 for ac_lib in '' z; do
4446 if test -z "$ac_lib"; then
4447 ac_res="none required"
4448 else
4449 ac_res=-l$ac_lib
4450 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4451 fi
4452 if ac_fn_c_try_link "$LINENO"; then :
4453 ac_cv_search_zlibVersion=$ac_res
4454 fi
4455 rm -f core conftest.err conftest.$ac_objext \
4456 conftest$ac_exeext
4457 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4458 break
4459 fi
4460 done
4461 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4462
4463 else
4464 ac_cv_search_zlibVersion=no
4465 fi
4466 rm conftest.$ac_ext
4467 LIBS=$ac_func_search_save_LIBS
4468 fi
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4470 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4471 ac_res=$ac_cv_search_zlibVersion
4472 if test "$ac_res" != no; then :
4473 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4474 for ac_header in zlib.h
4475 do :
4476 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4477 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4478 cat >>confdefs.h <<_ACEOF
4479 #define HAVE_ZLIB_H 1
4480 _ACEOF
4481
4482 fi
4483
4484 done
4485
4486 fi
4487
4488 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4489 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4490 fi
4491 fi
4492
4493
4494 . ${srcdir}/../../bfd/configure.host
4495
4496
4497
4498 USE_MAINTAINER_MODE=no
4499 # Check whether --enable-maintainer-mode was given.
4500 if test "${enable_maintainer_mode+set}" = set; then :
4501 enableval=$enable_maintainer_mode; case "${enableval}" in
4502 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4503 no) MAINT="#" ;;
4504 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4505 esac
4506 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4507 echo "Setting maintainer mode" 6>&1
4508 fi
4509 else
4510 MAINT="#"
4511 fi
4512
4513
4514
4515 # Check whether --enable-sim-bswap was given.
4516 if test "${enable_sim_bswap+set}" = set; then :
4517 enableval=$enable_sim_bswap; case "${enableval}" in
4518 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4519 no) sim_bswap="-DWITH_BSWAP=0";;
4520 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4521 esac
4522 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4523 echo "Setting bswap flags = $sim_bswap" 6>&1
4524 fi
4525 else
4526 sim_bswap=""
4527 fi
4528
4529
4530
4531 # Check whether --enable-sim-cflags was given.
4532 if test "${enable_sim_cflags+set}" = set; then :
4533 enableval=$enable_sim_cflags; case "${enableval}" in
4534 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4535 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4536 no) sim_cflags="";;
4537 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4538 esac
4539 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4540 echo "Setting sim cflags = $sim_cflags" 6>&1
4541 fi
4542 else
4543 sim_cflags=""
4544 fi
4545
4546
4547
4548 # Check whether --enable-sim-debug was given.
4549 if test "${enable_sim_debug+set}" = set; then :
4550 enableval=$enable_sim_debug; case "${enableval}" in
4551 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4552 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4553 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4554 esac
4555 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4556 echo "Setting sim debug = $sim_debug" 6>&1
4557 fi
4558 else
4559 sim_debug=""
4560 fi
4561
4562
4563
4564 # Check whether --enable-sim-stdio was given.
4565 if test "${enable_sim_stdio+set}" = set; then :
4566 enableval=$enable_sim_stdio; case "${enableval}" in
4567 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4568 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4569 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4570 esac
4571 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4572 echo "Setting stdio flags = $sim_stdio" 6>&1
4573 fi
4574 else
4575 sim_stdio=""
4576 fi
4577
4578
4579
4580 # Check whether --enable-sim-trace was given.
4581 if test "${enable_sim_trace+set}" = set; then :
4582 enableval=$enable_sim_trace; case "${enableval}" in
4583 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4584 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4585 [-0-9]*)
4586 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4587 [a-z]*)
4588 sim_trace=""
4589 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4590 if test x"$sim_trace" = x; then
4591 sim_trace="-DWITH_TRACE='(TRACE_$x"
4592 else
4593 sim_trace="${sim_trace}|TRACE_$x"
4594 fi
4595 done
4596 sim_trace="$sim_trace)'" ;;
4597 esac
4598 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4599 echo "Setting sim trace = $sim_trace" 6>&1
4600 fi
4601 else
4602 sim_trace=""
4603 fi
4604
4605
4606
4607 # Check whether --enable-sim-profile was given.
4608 if test "${enable_sim_profile+set}" = set; then :
4609 enableval=$enable_sim_profile; case "${enableval}" in
4610 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4611 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4612 [-0-9]*)
4613 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4614 [a-z]*)
4615 sim_profile=""
4616 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4617 if test x"$sim_profile" = x; then
4618 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4619 else
4620 sim_profile="${sim_profile}|PROFILE_$x"
4621 fi
4622 done
4623 sim_profile="$sim_profile)'" ;;
4624 esac
4625 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4626 echo "Setting sim profile = $sim_profile" 6>&1
4627 fi
4628 else
4629 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4630 fi
4631
4632
4633
4634
4635 # Check whether --with-pkgversion was given.
4636 if test "${with_pkgversion+set}" = set; then :
4637 withval=$with_pkgversion; case "$withval" in
4638 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4639 no) PKGVERSION= ;;
4640 *) PKGVERSION="($withval) " ;;
4641 esac
4642 else
4643 PKGVERSION="(GDB) "
4644
4645 fi
4646
4647
4648
4649
4650
4651 # Check whether --with-bugurl was given.
4652 if test "${with_bugurl+set}" = set; then :
4653 withval=$with_bugurl; case "$withval" in
4654 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4655 no) BUGURL=
4656 ;;
4657 *) BUGURL="$withval"
4658 ;;
4659 esac
4660 else
4661 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4662
4663 fi
4664
4665 case ${BUGURL} in
4666 "")
4667 REPORT_BUGS_TO=
4668 REPORT_BUGS_TEXI=
4669 ;;
4670 *)
4671 REPORT_BUGS_TO="<$BUGURL>"
4672 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4673 ;;
4674 esac;
4675
4676
4677
4678
4679 cat >>confdefs.h <<_ACEOF
4680 #define PKGVERSION "$PKGVERSION"
4681 _ACEOF
4682
4683
4684 cat >>confdefs.h <<_ACEOF
4685 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4686 _ACEOF
4687
4688
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4690 $as_echo_n "checking return type of signal handlers... " >&6; }
4691 if test "${ac_cv_type_signal+set}" = set; then :
4692 $as_echo_n "(cached) " >&6
4693 else
4694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4695 /* end confdefs.h. */
4696 #include <sys/types.h>
4697 #include <signal.h>
4698
4699 int
4700 main ()
4701 {
4702 return *(signal (0, 0)) (0) == 1;
4703 ;
4704 return 0;
4705 }
4706 _ACEOF
4707 if ac_fn_c_try_compile "$LINENO"; then :
4708 ac_cv_type_signal=int
4709 else
4710 ac_cv_type_signal=void
4711 fi
4712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4713 fi
4714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4715 $as_echo "$ac_cv_type_signal" >&6; }
4716
4717 cat >>confdefs.h <<_ACEOF
4718 #define RETSIGTYPE $ac_cv_type_signal
4719 _ACEOF
4720
4721
4722
4723
4724
4725 sim_link_files=
4726 sim_link_links=
4727
4728 sim_link_links=tconfig.h
4729 if test -f ${srcdir}/tconfig.in
4730 then
4731 sim_link_files=tconfig.in
4732 else
4733 sim_link_files=../common/tconfig.in
4734 fi
4735
4736 # targ-vals.def points to the libc macro description file.
4737 case "${target}" in
4738 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4739 esac
4740 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4741 sim_link_links="${sim_link_links} targ-vals.def"
4742
4743
4744
4745
4746 wire_endian="BIG_ENDIAN"
4747 default_endian=""
4748 # Check whether --enable-sim-endian was given.
4749 if test "${enable_sim_endian+set}" = set; then :
4750 enableval=$enable_sim_endian; case "${enableval}" in
4751 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4752 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4753 yes) if test x"$wire_endian" != x; then
4754 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4755 else
4756 if test x"$default_endian" != x; then
4757 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4758 else
4759 echo "No hard-wired endian for target $target" 1>&6
4760 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4761 fi
4762 fi;;
4763 no) if test x"$default_endian" != x; then
4764 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4765 else
4766 if test x"$wire_endian" != x; then
4767 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4768 else
4769 echo "No default endian for target $target" 1>&6
4770 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4771 fi
4772 fi;;
4773 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4774 esac
4775 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4776 echo "Setting endian flags = $sim_endian" 6>&1
4777 fi
4778 else
4779 if test x"$default_endian" != x; then
4780 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4781 else
4782 if test x"$wire_endian" != x; then
4783 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4784 else
4785 sim_endian=
4786 fi
4787 fi
4788 fi
4789
4790 wire_alignment="STRICT_ALIGNMENT"
4791 default_alignment=""
4792
4793 # Check whether --enable-sim-alignment was given.
4794 if test "${enable_sim_alignment+set}" = set; then :
4795 enableval=$enable_sim_alignment; case "${enableval}" in
4796 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4797 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4798 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4799 yes) if test x"$wire_alignment" != x; then
4800 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4801 else
4802 if test x"$default_alignment" != x; then
4803 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4804 else
4805 echo "No hard-wired alignment for target $target" 1>&6
4806 sim_alignment="-DWITH_ALIGNMENT=0"
4807 fi
4808 fi;;
4809 no) if test x"$default_alignment" != x; then
4810 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4811 else
4812 if test x"$wire_alignment" != x; then
4813 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4814 else
4815 echo "No default alignment for target $target" 1>&6
4816 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4817 fi
4818 fi;;
4819 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4820 esac
4821 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4822 echo "Setting alignment flags = $sim_alignment" 6>&1
4823 fi
4824 else
4825 if test x"$default_alignment" != x; then
4826 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4827 else
4828 if test x"$wire_alignment" != x; then
4829 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4830 else
4831 sim_alignment=
4832 fi
4833 fi
4834 fi
4835
4836
4837 # Check whether --enable-sim-hostendian was given.
4838 if test "${enable_sim_hostendian+set}" = set; then :
4839 enableval=$enable_sim_hostendian; case "${enableval}" in
4840 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4841 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4842 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4843 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4844 esac
4845 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4846 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4847 fi
4848 else
4849
4850 if test "x$cross_compiling" = "xno"; then
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4852 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4853 if test "${ac_cv_c_bigendian+set}" = set; then :
4854 $as_echo_n "(cached) " >&6
4855 else
4856 ac_cv_c_bigendian=unknown
4857 # See if we're dealing with a universal compiler.
4858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4859 /* end confdefs.h. */
4860 #ifndef __APPLE_CC__
4861 not a universal capable compiler
4862 #endif
4863 typedef int dummy;
4864
4865 _ACEOF
4866 if ac_fn_c_try_compile "$LINENO"; then :
4867
4868 # Check for potential -arch flags. It is not universal unless
4869 # there are at least two -arch flags with different values.
4870 ac_arch=
4871 ac_prev=
4872 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4873 if test -n "$ac_prev"; then
4874 case $ac_word in
4875 i?86 | x86_64 | ppc | ppc64)
4876 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4877 ac_arch=$ac_word
4878 else
4879 ac_cv_c_bigendian=universal
4880 break
4881 fi
4882 ;;
4883 esac
4884 ac_prev=
4885 elif test "x$ac_word" = "x-arch"; then
4886 ac_prev=arch
4887 fi
4888 done
4889 fi
4890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4891 if test $ac_cv_c_bigendian = unknown; then
4892 # See if sys/param.h defines the BYTE_ORDER macro.
4893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4894 /* end confdefs.h. */
4895 #include <sys/types.h>
4896 #include <sys/param.h>
4897
4898 int
4899 main ()
4900 {
4901 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4902 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4903 && LITTLE_ENDIAN)
4904 bogus endian macros
4905 #endif
4906
4907 ;
4908 return 0;
4909 }
4910 _ACEOF
4911 if ac_fn_c_try_compile "$LINENO"; then :
4912 # It does; now see whether it defined to BIG_ENDIAN or not.
4913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4914 /* end confdefs.h. */
4915 #include <sys/types.h>
4916 #include <sys/param.h>
4917
4918 int
4919 main ()
4920 {
4921 #if BYTE_ORDER != BIG_ENDIAN
4922 not big endian
4923 #endif
4924
4925 ;
4926 return 0;
4927 }
4928 _ACEOF
4929 if ac_fn_c_try_compile "$LINENO"; then :
4930 ac_cv_c_bigendian=yes
4931 else
4932 ac_cv_c_bigendian=no
4933 fi
4934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4935 fi
4936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4937 fi
4938 if test $ac_cv_c_bigendian = unknown; then
4939 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4941 /* end confdefs.h. */
4942 #include <limits.h>
4943
4944 int
4945 main ()
4946 {
4947 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4948 bogus endian macros
4949 #endif
4950
4951 ;
4952 return 0;
4953 }
4954 _ACEOF
4955 if ac_fn_c_try_compile "$LINENO"; then :
4956 # It does; now see whether it defined to _BIG_ENDIAN or not.
4957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4958 /* end confdefs.h. */
4959 #include <limits.h>
4960
4961 int
4962 main ()
4963 {
4964 #ifndef _BIG_ENDIAN
4965 not big endian
4966 #endif
4967
4968 ;
4969 return 0;
4970 }
4971 _ACEOF
4972 if ac_fn_c_try_compile "$LINENO"; then :
4973 ac_cv_c_bigendian=yes
4974 else
4975 ac_cv_c_bigendian=no
4976 fi
4977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4978 fi
4979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4980 fi
4981 if test $ac_cv_c_bigendian = unknown; then
4982 # Compile a test program.
4983 if test "$cross_compiling" = yes; then :
4984 # Try to guess by grepping values from an object file.
4985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4986 /* end confdefs.h. */
4987 short int ascii_mm[] =
4988 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4989 short int ascii_ii[] =
4990 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4991 int use_ascii (int i) {
4992 return ascii_mm[i] + ascii_ii[i];
4993 }
4994 short int ebcdic_ii[] =
4995 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4996 short int ebcdic_mm[] =
4997 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4998 int use_ebcdic (int i) {
4999 return ebcdic_mm[i] + ebcdic_ii[i];
5000 }
5001 extern int foo;
5002
5003 int
5004 main ()
5005 {
5006 return use_ascii (foo) == use_ebcdic (foo);
5007 ;
5008 return 0;
5009 }
5010 _ACEOF
5011 if ac_fn_c_try_compile "$LINENO"; then :
5012 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5013 ac_cv_c_bigendian=yes
5014 fi
5015 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5016 if test "$ac_cv_c_bigendian" = unknown; then
5017 ac_cv_c_bigendian=no
5018 else
5019 # finding both strings is unlikely to happen, but who knows?
5020 ac_cv_c_bigendian=unknown
5021 fi
5022 fi
5023 fi
5024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5025 else
5026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5027 /* end confdefs.h. */
5028 $ac_includes_default
5029 int
5030 main ()
5031 {
5032
5033 /* Are we little or big endian? From Harbison&Steele. */
5034 union
5035 {
5036 long int l;
5037 char c[sizeof (long int)];
5038 } u;
5039 u.l = 1;
5040 return u.c[sizeof (long int) - 1] == 1;
5041
5042 ;
5043 return 0;
5044 }
5045 _ACEOF
5046 if ac_fn_c_try_run "$LINENO"; then :
5047 ac_cv_c_bigendian=no
5048 else
5049 ac_cv_c_bigendian=yes
5050 fi
5051 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5052 conftest.$ac_objext conftest.beam conftest.$ac_ext
5053 fi
5054
5055 fi
5056 fi
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5058 $as_echo "$ac_cv_c_bigendian" >&6; }
5059 case $ac_cv_c_bigendian in #(
5060 yes)
5061 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5062 ;; #(
5063 no)
5064 ;; #(
5065 universal)
5066
5067 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5068
5069 ;; #(
5070 *)
5071 as_fn_error "unknown endianness
5072 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5073 esac
5074
5075 if test $ac_cv_c_bigendian = yes; then
5076 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5077 else
5078 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5079 fi
5080 else
5081 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5082 fi
5083 fi
5084
5085
5086 default_sim_scache="16384"
5087 # Check whether --enable-sim-scache was given.
5088 if test "${enable_sim_scache+set}" = set; then :
5089 enableval=$enable_sim_scache; case "${enableval}" in
5090 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
5091 no) sim_scache="-DWITH_SCACHE=0" ;;
5092 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
5093 *) as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
5094 sim_scache="";;
5095 esac
5096 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
5097 echo "Setting scache size = $sim_scache" 6>&1
5098 fi
5099 else
5100 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
5101 fi
5102
5103
5104
5105 default_sim_default_model="fr500"
5106 # Check whether --enable-sim-default-model was given.
5107 if test "${enable_sim_default_model+set}" = set; then :
5108 enableval=$enable_sim_default_model; case "${enableval}" in
5109 yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
5110 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5111 esac
5112 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5113 echo "Setting default model = $sim_default_model" 6>&1
5114 fi
5115 else
5116 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5117 fi
5118
5119
5120
5121 # Check whether --enable-sim-environment was given.
5122 if test "${enable_sim_environment+set}" = set; then :
5123 enableval=$enable_sim_environment; case "${enableval}" in
5124 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5125 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5126 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5127 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5128 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
5129 sim_environment="";;
5130 esac
5131 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5132 echo "Setting sim environment = $sim_environment" 6>&1
5133 fi
5134 else
5135 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5136 fi
5137
5138
5139 cgen_maint=no
5140 cgen=guile
5141 cgendir='$(srcdir)/../../cgen'
5142 # Check whether --enable-cgen-maint was given.
5143 if test "${enable_cgen_maint+set}" = set; then :
5144 enableval=$enable_cgen_maint; case "${enableval}" in
5145 yes) cgen_maint=yes ;;
5146 no) cgen_maint=no ;;
5147 *)
5148 # argument is cgen install directory (not implemented yet).
5149 # Having a `share' directory might be more appropriate for the .scm,
5150 # .cpu, etc. files.
5151 cgendir=${cgen_maint}/lib/cgen
5152 cgen=guile
5153 ;;
5154 esac
5155 fi
5156 if test x${cgen_maint} != xno ; then
5157 CGEN_MAINT=''
5158 else
5159 CGEN_MAINT='#'
5160 fi
5161
5162
5163
5164
5165
5166 #
5167 # Enable making unknown traps dump out registers
5168 #
5169 # Check whether --enable-sim-trapdump was given.
5170 if test "${enable_sim_trapdump+set}" = set; then :
5171 enableval=$enable_sim_trapdump; case "${enableval}" in
5172 yes) sim_trapdump="-DTRAPDUMP=1";;
5173 no) sim_trapdump="-DTRAPDUMP=0";;
5174 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-trapdump\"" "$LINENO" 5; sim_trapdump="";;
5175 esac
5176 if test x"$silent" != x"yes" && test x"$sim_trapdump" != x""; then
5177 echo "Setting sim_trapdump = $sim_trapdump" 6>&1
5178 fi
5179 else
5180 sim_trapdump=""
5181 fi
5182
5183
5184
5185 ac_sources="$sim_link_files"
5186 ac_dests="$sim_link_links"
5187 while test -n "$ac_sources"; do
5188 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5189 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5190 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5191 done
5192 ac_config_links="$ac_config_links $ac_config_links_1"
5193
5194 cgen_breaks=""
5195 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5196 cgen_breaks="break cgen_rtx_error";
5197 fi
5198
5199 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5200
5201 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5202
5203 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5204
5205 ac_config_commands="$ac_config_commands Makefile"
5206
5207 ac_config_commands="$ac_config_commands stamp-h"
5208
5209 cat >confcache <<\_ACEOF
5210 # This file is a shell script that caches the results of configure
5211 # tests run on this system so they can be shared between configure
5212 # scripts and configure runs, see configure's option --config-cache.
5213 # It is not useful on other systems. If it contains results you don't
5214 # want to keep, you may remove or edit it.
5215 #
5216 # config.status only pays attention to the cache file if you give it
5217 # the --recheck option to rerun configure.
5218 #
5219 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5220 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5221 # following values.
5222
5223 _ACEOF
5224
5225 # The following way of writing the cache mishandles newlines in values,
5226 # but we know of no workaround that is simple, portable, and efficient.
5227 # So, we kill variables containing newlines.
5228 # Ultrix sh set writes to stderr and can't be redirected directly,
5229 # and sets the high bit in the cache file unless we assign to the vars.
5230 (
5231 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5232 eval ac_val=\$$ac_var
5233 case $ac_val in #(
5234 *${as_nl}*)
5235 case $ac_var in #(
5236 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5237 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5238 esac
5239 case $ac_var in #(
5240 _ | IFS | as_nl) ;; #(
5241 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5242 *) { eval $ac_var=; unset $ac_var;} ;;
5243 esac ;;
5244 esac
5245 done
5246
5247 (set) 2>&1 |
5248 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5249 *${as_nl}ac_space=\ *)
5250 # `set' does not quote correctly, so add quotes: double-quote
5251 # substitution turns \\\\ into \\, and sed turns \\ into \.
5252 sed -n \
5253 "s/'/'\\\\''/g;
5254 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5255 ;; #(
5256 *)
5257 # `set' quotes correctly as required by POSIX, so do not add quotes.
5258 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5259 ;;
5260 esac |
5261 sort
5262 ) |
5263 sed '
5264 /^ac_cv_env_/b end
5265 t clear
5266 :clear
5267 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5268 t end
5269 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5270 :end' >>confcache
5271 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5272 if test -w "$cache_file"; then
5273 test "x$cache_file" != "x/dev/null" &&
5274 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5275 $as_echo "$as_me: updating cache $cache_file" >&6;}
5276 cat confcache >$cache_file
5277 else
5278 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5279 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5280 fi
5281 fi
5282 rm -f confcache
5283
5284 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5285 # Let make expand exec_prefix.
5286 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5287
5288 DEFS=-DHAVE_CONFIG_H
5289
5290 ac_libobjs=
5291 ac_ltlibobjs=
5292 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5293 # 1. Remove the extension, and $U if already installed.
5294 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5295 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5296 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5297 # will be set to the directory where LIBOBJS objects are built.
5298 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5299 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5300 done
5301 LIBOBJS=$ac_libobjs
5302
5303 LTLIBOBJS=$ac_ltlibobjs
5304
5305
5306 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5307 as_fn_error "conditional \"GMAKE\" was never defined.
5308 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5309 fi
5310
5311
5312 : ${CONFIG_STATUS=./config.status}
5313 ac_write_fail=0
5314 ac_clean_files_save=$ac_clean_files
5315 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5317 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5318 as_write_fail=0
5319 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5320 #! $SHELL
5321 # Generated by $as_me.
5322 # Run this file to recreate the current configuration.
5323 # Compiler output produced by configure, useful for debugging
5324 # configure, is in config.log if it exists.
5325
5326 debug=false
5327 ac_cs_recheck=false
5328 ac_cs_silent=false
5329
5330 SHELL=\${CONFIG_SHELL-$SHELL}
5331 export SHELL
5332 _ASEOF
5333 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5334 ## -------------------- ##
5335 ## M4sh Initialization. ##
5336 ## -------------------- ##
5337
5338 # Be more Bourne compatible
5339 DUALCASE=1; export DUALCASE # for MKS sh
5340 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5341 emulate sh
5342 NULLCMD=:
5343 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5344 # is contrary to our usage. Disable this feature.
5345 alias -g '${1+"$@"}'='"$@"'
5346 setopt NO_GLOB_SUBST
5347 else
5348 case `(set -o) 2>/dev/null` in #(
5349 *posix*) :
5350 set -o posix ;; #(
5351 *) :
5352 ;;
5353 esac
5354 fi
5355
5356
5357 as_nl='
5358 '
5359 export as_nl
5360 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5361 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5362 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5363 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5364 # Prefer a ksh shell builtin over an external printf program on Solaris,
5365 # but without wasting forks for bash or zsh.
5366 if test -z "$BASH_VERSION$ZSH_VERSION" \
5367 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5368 as_echo='print -r --'
5369 as_echo_n='print -rn --'
5370 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5371 as_echo='printf %s\n'
5372 as_echo_n='printf %s'
5373 else
5374 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5375 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5376 as_echo_n='/usr/ucb/echo -n'
5377 else
5378 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5379 as_echo_n_body='eval
5380 arg=$1;
5381 case $arg in #(
5382 *"$as_nl"*)
5383 expr "X$arg" : "X\\(.*\\)$as_nl";
5384 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5385 esac;
5386 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5387 '
5388 export as_echo_n_body
5389 as_echo_n='sh -c $as_echo_n_body as_echo'
5390 fi
5391 export as_echo_body
5392 as_echo='sh -c $as_echo_body as_echo'
5393 fi
5394
5395 # The user is always right.
5396 if test "${PATH_SEPARATOR+set}" != set; then
5397 PATH_SEPARATOR=:
5398 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5399 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5400 PATH_SEPARATOR=';'
5401 }
5402 fi
5403
5404
5405 # IFS
5406 # We need space, tab and new line, in precisely that order. Quoting is
5407 # there to prevent editors from complaining about space-tab.
5408 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5409 # splitting by setting IFS to empty value.)
5410 IFS=" "" $as_nl"
5411
5412 # Find who we are. Look in the path if we contain no directory separator.
5413 case $0 in #((
5414 *[\\/]* ) as_myself=$0 ;;
5415 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5416 for as_dir in $PATH
5417 do
5418 IFS=$as_save_IFS
5419 test -z "$as_dir" && as_dir=.
5420 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5421 done
5422 IFS=$as_save_IFS
5423
5424 ;;
5425 esac
5426 # We did not find ourselves, most probably we were run as `sh COMMAND'
5427 # in which case we are not to be found in the path.
5428 if test "x$as_myself" = x; then
5429 as_myself=$0
5430 fi
5431 if test ! -f "$as_myself"; then
5432 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5433 exit 1
5434 fi
5435
5436 # Unset variables that we do not need and which cause bugs (e.g. in
5437 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5438 # suppresses any "Segmentation fault" message there. '((' could
5439 # trigger a bug in pdksh 5.2.14.
5440 for as_var in BASH_ENV ENV MAIL MAILPATH
5441 do eval test x\${$as_var+set} = xset \
5442 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5443 done
5444 PS1='$ '
5445 PS2='> '
5446 PS4='+ '
5447
5448 # NLS nuisances.
5449 LC_ALL=C
5450 export LC_ALL
5451 LANGUAGE=C
5452 export LANGUAGE
5453
5454 # CDPATH.
5455 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5456
5457
5458 # as_fn_error ERROR [LINENO LOG_FD]
5459 # ---------------------------------
5460 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5461 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5462 # script with status $?, using 1 if that was 0.
5463 as_fn_error ()
5464 {
5465 as_status=$?; test $as_status -eq 0 && as_status=1
5466 if test "$3"; then
5467 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5468 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5469 fi
5470 $as_echo "$as_me: error: $1" >&2
5471 as_fn_exit $as_status
5472 } # as_fn_error
5473
5474
5475 # as_fn_set_status STATUS
5476 # -----------------------
5477 # Set $? to STATUS, without forking.
5478 as_fn_set_status ()
5479 {
5480 return $1
5481 } # as_fn_set_status
5482
5483 # as_fn_exit STATUS
5484 # -----------------
5485 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5486 as_fn_exit ()
5487 {
5488 set +e
5489 as_fn_set_status $1
5490 exit $1
5491 } # as_fn_exit
5492
5493 # as_fn_unset VAR
5494 # ---------------
5495 # Portably unset VAR.
5496 as_fn_unset ()
5497 {
5498 { eval $1=; unset $1;}
5499 }
5500 as_unset=as_fn_unset
5501 # as_fn_append VAR VALUE
5502 # ----------------------
5503 # Append the text in VALUE to the end of the definition contained in VAR. Take
5504 # advantage of any shell optimizations that allow amortized linear growth over
5505 # repeated appends, instead of the typical quadratic growth present in naive
5506 # implementations.
5507 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5508 eval 'as_fn_append ()
5509 {
5510 eval $1+=\$2
5511 }'
5512 else
5513 as_fn_append ()
5514 {
5515 eval $1=\$$1\$2
5516 }
5517 fi # as_fn_append
5518
5519 # as_fn_arith ARG...
5520 # ------------------
5521 # Perform arithmetic evaluation on the ARGs, and store the result in the
5522 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5523 # must be portable across $(()) and expr.
5524 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5525 eval 'as_fn_arith ()
5526 {
5527 as_val=$(( $* ))
5528 }'
5529 else
5530 as_fn_arith ()
5531 {
5532 as_val=`expr "$@" || test $? -eq 1`
5533 }
5534 fi # as_fn_arith
5535
5536
5537 if expr a : '\(a\)' >/dev/null 2>&1 &&
5538 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5539 as_expr=expr
5540 else
5541 as_expr=false
5542 fi
5543
5544 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5545 as_basename=basename
5546 else
5547 as_basename=false
5548 fi
5549
5550 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5551 as_dirname=dirname
5552 else
5553 as_dirname=false
5554 fi
5555
5556 as_me=`$as_basename -- "$0" ||
5557 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5558 X"$0" : 'X\(//\)$' \| \
5559 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5560 $as_echo X/"$0" |
5561 sed '/^.*\/\([^/][^/]*\)\/*$/{
5562 s//\1/
5563 q
5564 }
5565 /^X\/\(\/\/\)$/{
5566 s//\1/
5567 q
5568 }
5569 /^X\/\(\/\).*/{
5570 s//\1/
5571 q
5572 }
5573 s/.*/./; q'`
5574
5575 # Avoid depending upon Character Ranges.
5576 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5577 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5578 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5579 as_cr_digits='0123456789'
5580 as_cr_alnum=$as_cr_Letters$as_cr_digits
5581
5582 ECHO_C= ECHO_N= ECHO_T=
5583 case `echo -n x` in #(((((
5584 -n*)
5585 case `echo 'xy\c'` in
5586 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5587 xy) ECHO_C='\c';;
5588 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5589 ECHO_T=' ';;
5590 esac;;
5591 *)
5592 ECHO_N='-n';;
5593 esac
5594
5595 rm -f conf$$ conf$$.exe conf$$.file
5596 if test -d conf$$.dir; then
5597 rm -f conf$$.dir/conf$$.file
5598 else
5599 rm -f conf$$.dir
5600 mkdir conf$$.dir 2>/dev/null
5601 fi
5602 if (echo >conf$$.file) 2>/dev/null; then
5603 if ln -s conf$$.file conf$$ 2>/dev/null; then
5604 as_ln_s='ln -s'
5605 # ... but there are two gotchas:
5606 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5607 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5608 # In both cases, we have to default to `cp -p'.
5609 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5610 as_ln_s='cp -p'
5611 elif ln conf$$.file conf$$ 2>/dev/null; then
5612 as_ln_s=ln
5613 else
5614 as_ln_s='cp -p'
5615 fi
5616 else
5617 as_ln_s='cp -p'
5618 fi
5619 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5620 rmdir conf$$.dir 2>/dev/null
5621
5622
5623 # as_fn_mkdir_p
5624 # -------------
5625 # Create "$as_dir" as a directory, including parents if necessary.
5626 as_fn_mkdir_p ()
5627 {
5628
5629 case $as_dir in #(
5630 -*) as_dir=./$as_dir;;
5631 esac
5632 test -d "$as_dir" || eval $as_mkdir_p || {
5633 as_dirs=
5634 while :; do
5635 case $as_dir in #(
5636 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5637 *) as_qdir=$as_dir;;
5638 esac
5639 as_dirs="'$as_qdir' $as_dirs"
5640 as_dir=`$as_dirname -- "$as_dir" ||
5641 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5642 X"$as_dir" : 'X\(//\)[^/]' \| \
5643 X"$as_dir" : 'X\(//\)$' \| \
5644 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5645 $as_echo X"$as_dir" |
5646 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5647 s//\1/
5648 q
5649 }
5650 /^X\(\/\/\)[^/].*/{
5651 s//\1/
5652 q
5653 }
5654 /^X\(\/\/\)$/{
5655 s//\1/
5656 q
5657 }
5658 /^X\(\/\).*/{
5659 s//\1/
5660 q
5661 }
5662 s/.*/./; q'`
5663 test -d "$as_dir" && break
5664 done
5665 test -z "$as_dirs" || eval "mkdir $as_dirs"
5666 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5667
5668
5669 } # as_fn_mkdir_p
5670 if mkdir -p . 2>/dev/null; then
5671 as_mkdir_p='mkdir -p "$as_dir"'
5672 else
5673 test -d ./-p && rmdir ./-p
5674 as_mkdir_p=false
5675 fi
5676
5677 if test -x / >/dev/null 2>&1; then
5678 as_test_x='test -x'
5679 else
5680 if ls -dL / >/dev/null 2>&1; then
5681 as_ls_L_option=L
5682 else
5683 as_ls_L_option=
5684 fi
5685 as_test_x='
5686 eval sh -c '\''
5687 if test -d "$1"; then
5688 test -d "$1/.";
5689 else
5690 case $1 in #(
5691 -*)set "./$1";;
5692 esac;
5693 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5694 ???[sx]*):;;*)false;;esac;fi
5695 '\'' sh
5696 '
5697 fi
5698 as_executable_p=$as_test_x
5699
5700 # Sed expression to map a string onto a valid CPP name.
5701 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5702
5703 # Sed expression to map a string onto a valid variable name.
5704 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5705
5706
5707 exec 6>&1
5708 ## ----------------------------------- ##
5709 ## Main body of $CONFIG_STATUS script. ##
5710 ## ----------------------------------- ##
5711 _ASEOF
5712 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5713
5714 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5715 # Save the log message, to keep $0 and so on meaningful, and to
5716 # report actual input values of CONFIG_FILES etc. instead of their
5717 # values after options handling.
5718 ac_log="
5719 This file was extended by $as_me, which was
5720 generated by GNU Autoconf 2.64. Invocation command line was
5721
5722 CONFIG_FILES = $CONFIG_FILES
5723 CONFIG_HEADERS = $CONFIG_HEADERS
5724 CONFIG_LINKS = $CONFIG_LINKS
5725 CONFIG_COMMANDS = $CONFIG_COMMANDS
5726 $ $0 $@
5727
5728 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5729 "
5730
5731 _ACEOF
5732
5733 case $ac_config_files in *"
5734 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5735 esac
5736
5737 case $ac_config_headers in *"
5738 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5739 esac
5740
5741
5742 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5743 # Files that config.status was made for.
5744 config_files="$ac_config_files"
5745 config_headers="$ac_config_headers"
5746 config_links="$ac_config_links"
5747 config_commands="$ac_config_commands"
5748
5749 _ACEOF
5750
5751 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5752 ac_cs_usage="\
5753 \`$as_me' instantiates files and other configuration actions
5754 from templates according to the current configuration. Unless the files
5755 and actions are specified as TAGs, all are instantiated by default.
5756
5757 Usage: $0 [OPTION]... [TAG]...
5758
5759 -h, --help print this help, then exit
5760 -V, --version print version number and configuration settings, then exit
5761 -q, --quiet, --silent
5762 do not print progress messages
5763 -d, --debug don't remove temporary files
5764 --recheck update $as_me by reconfiguring in the same conditions
5765 --file=FILE[:TEMPLATE]
5766 instantiate the configuration file FILE
5767 --header=FILE[:TEMPLATE]
5768 instantiate the configuration header FILE
5769
5770 Configuration files:
5771 $config_files
5772
5773 Configuration headers:
5774 $config_headers
5775
5776 Configuration links:
5777 $config_links
5778
5779 Configuration commands:
5780 $config_commands
5781
5782 Report bugs to the package provider."
5783
5784 _ACEOF
5785 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5786 ac_cs_version="\\
5787 config.status
5788 configured by $0, generated by GNU Autoconf 2.64,
5789 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5790
5791 Copyright (C) 2009 Free Software Foundation, Inc.
5792 This config.status script is free software; the Free Software Foundation
5793 gives unlimited permission to copy, distribute and modify it."
5794
5795 ac_pwd='$ac_pwd'
5796 srcdir='$srcdir'
5797 INSTALL='$INSTALL'
5798 test -n "\$AWK" || AWK=awk
5799 _ACEOF
5800
5801 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5802 # The default lists apply if the user does not specify any file.
5803 ac_need_defaults=:
5804 while test $# != 0
5805 do
5806 case $1 in
5807 --*=*)
5808 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5809 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5810 ac_shift=:
5811 ;;
5812 *)
5813 ac_option=$1
5814 ac_optarg=$2
5815 ac_shift=shift
5816 ;;
5817 esac
5818
5819 case $ac_option in
5820 # Handling of the options.
5821 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5822 ac_cs_recheck=: ;;
5823 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5824 $as_echo "$ac_cs_version"; exit ;;
5825 --debug | --debu | --deb | --de | --d | -d )
5826 debug=: ;;
5827 --file | --fil | --fi | --f )
5828 $ac_shift
5829 case $ac_optarg in
5830 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5831 esac
5832 as_fn_append CONFIG_FILES " '$ac_optarg'"
5833 ac_need_defaults=false;;
5834 --header | --heade | --head | --hea )
5835 $ac_shift
5836 case $ac_optarg in
5837 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5838 esac
5839 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5840 ac_need_defaults=false;;
5841 --he | --h)
5842 # Conflict between --help and --header
5843 as_fn_error "ambiguous option: \`$1'
5844 Try \`$0 --help' for more information.";;
5845 --help | --hel | -h )
5846 $as_echo "$ac_cs_usage"; exit ;;
5847 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5848 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5849 ac_cs_silent=: ;;
5850
5851 # This is an error.
5852 -*) as_fn_error "unrecognized option: \`$1'
5853 Try \`$0 --help' for more information." ;;
5854
5855 *) as_fn_append ac_config_targets " $1"
5856 ac_need_defaults=false ;;
5857
5858 esac
5859 shift
5860 done
5861
5862 ac_configure_extra_args=
5863
5864 if $ac_cs_silent; then
5865 exec 6>/dev/null
5866 ac_configure_extra_args="$ac_configure_extra_args --silent"
5867 fi
5868
5869 _ACEOF
5870 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5871 if \$ac_cs_recheck; then
5872 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5873 shift
5874 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5875 CONFIG_SHELL='$SHELL'
5876 export CONFIG_SHELL
5877 exec "\$@"
5878 fi
5879
5880 _ACEOF
5881 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5882 exec 5>>config.log
5883 {
5884 echo
5885 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5886 ## Running $as_me. ##
5887 _ASBOX
5888 $as_echo "$ac_log"
5889 } >&5
5890
5891 _ACEOF
5892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5893 #
5894 # INIT-COMMANDS
5895 #
5896 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5897
5898 _ACEOF
5899
5900 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5901
5902 # Handling of arguments.
5903 for ac_config_target in $ac_config_targets
5904 do
5905 case $ac_config_target in
5906 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5907 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
5908 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5909 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5910 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5911 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5912 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5913 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5914
5915 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5916 esac
5917 done
5918
5919
5920 # If the user did not use the arguments to specify the items to instantiate,
5921 # then the envvar interface is used. Set only those that are not.
5922 # We use the long form for the default assignment because of an extremely
5923 # bizarre bug on SunOS 4.1.3.
5924 if $ac_need_defaults; then
5925 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5926 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5927 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5928 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5929 fi
5930
5931 # Have a temporary directory for convenience. Make it in the build tree
5932 # simply because there is no reason against having it here, and in addition,
5933 # creating and moving files from /tmp can sometimes cause problems.
5934 # Hook for its removal unless debugging.
5935 # Note that there is a small window in which the directory will not be cleaned:
5936 # after its creation but before its name has been assigned to `$tmp'.
5937 $debug ||
5938 {
5939 tmp=
5940 trap 'exit_status=$?
5941 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5942 ' 0
5943 trap 'as_fn_exit 1' 1 2 13 15
5944 }
5945 # Create a (secure) tmp directory for tmp files.
5946
5947 {
5948 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5949 test -n "$tmp" && test -d "$tmp"
5950 } ||
5951 {
5952 tmp=./conf$$-$RANDOM
5953 (umask 077 && mkdir "$tmp")
5954 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5955
5956 # Set up the scripts for CONFIG_FILES section.
5957 # No need to generate them if there are no CONFIG_FILES.
5958 # This happens for instance with `./config.status config.h'.
5959 if test -n "$CONFIG_FILES"; then
5960
5961
5962 ac_cr=`echo X | tr X '\015'`
5963 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5964 # But we know of no other shell where ac_cr would be empty at this
5965 # point, so we can use a bashism as a fallback.
5966 if test "x$ac_cr" = x; then
5967 eval ac_cr=\$\'\\r\'
5968 fi
5969 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5970 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5971 ac_cs_awk_cr='\r'
5972 else
5973 ac_cs_awk_cr=$ac_cr
5974 fi
5975
5976 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5977 _ACEOF
5978
5979
5980 {
5981 echo "cat >conf$$subs.awk <<_ACEOF" &&
5982 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5983 echo "_ACEOF"
5984 } >conf$$subs.sh ||
5985 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5986 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5987 ac_delim='%!_!# '
5988 for ac_last_try in false false false false false :; do
5989 . ./conf$$subs.sh ||
5990 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5991
5992 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5993 if test $ac_delim_n = $ac_delim_num; then
5994 break
5995 elif $ac_last_try; then
5996 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5997 else
5998 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5999 fi
6000 done
6001 rm -f conf$$subs.sh
6002
6003 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6004 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6005 _ACEOF
6006 sed -n '
6007 h
6008 s/^/S["/; s/!.*/"]=/
6009 p
6010 g
6011 s/^[^!]*!//
6012 :repl
6013 t repl
6014 s/'"$ac_delim"'$//
6015 t delim
6016 :nl
6017 h
6018 s/\(.\{148\}\).*/\1/
6019 t more1
6020 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6021 p
6022 n
6023 b repl
6024 :more1
6025 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6026 p
6027 g
6028 s/.\{148\}//
6029 t nl
6030 :delim
6031 h
6032 s/\(.\{148\}\).*/\1/
6033 t more2
6034 s/["\\]/\\&/g; s/^/"/; s/$/"/
6035 p
6036 b
6037 :more2
6038 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6039 p
6040 g
6041 s/.\{148\}//
6042 t delim
6043 ' <conf$$subs.awk | sed '
6044 /^[^""]/{
6045 N
6046 s/\n//
6047 }
6048 ' >>$CONFIG_STATUS || ac_write_fail=1
6049 rm -f conf$$subs.awk
6050 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6051 _ACAWK
6052 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6053 for (key in S) S_is_set[key] = 1
6054 FS = "\a"
6055
6056 }
6057 {
6058 line = $ 0
6059 nfields = split(line, field, "@")
6060 substed = 0
6061 len = length(field[1])
6062 for (i = 2; i < nfields; i++) {
6063 key = field[i]
6064 keylen = length(key)
6065 if (S_is_set[key]) {
6066 value = S[key]
6067 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6068 len += length(value) + length(field[++i])
6069 substed = 1
6070 } else
6071 len += 1 + keylen
6072 }
6073
6074 print line
6075 }
6076
6077 _ACAWK
6078 _ACEOF
6079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6080 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6081 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6082 else
6083 cat
6084 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6085 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6086 _ACEOF
6087
6088 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6089 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6090 # trailing colons and then remove the whole line if VPATH becomes empty
6091 # (actually we leave an empty line to preserve line numbers).
6092 if test "x$srcdir" = x.; then
6093 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6094 s/:*\$(srcdir):*/:/
6095 s/:*\${srcdir}:*/:/
6096 s/:*@srcdir@:*/:/
6097 s/^\([^=]*=[ ]*\):*/\1/
6098 s/:*$//
6099 s/^[^=]*=[ ]*$//
6100 }'
6101 fi
6102
6103 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6104 fi # test -n "$CONFIG_FILES"
6105
6106 # Set up the scripts for CONFIG_HEADERS section.
6107 # No need to generate them if there are no CONFIG_HEADERS.
6108 # This happens for instance with `./config.status Makefile'.
6109 if test -n "$CONFIG_HEADERS"; then
6110 cat >"$tmp/defines.awk" <<\_ACAWK ||
6111 BEGIN {
6112 _ACEOF
6113
6114 # Transform confdefs.h into an awk script `defines.awk', embedded as
6115 # here-document in config.status, that substitutes the proper values into
6116 # config.h.in to produce config.h.
6117
6118 # Create a delimiter string that does not exist in confdefs.h, to ease
6119 # handling of long lines.
6120 ac_delim='%!_!# '
6121 for ac_last_try in false false :; do
6122 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6123 if test -z "$ac_t"; then
6124 break
6125 elif $ac_last_try; then
6126 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6127 else
6128 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6129 fi
6130 done
6131
6132 # For the awk script, D is an array of macro values keyed by name,
6133 # likewise P contains macro parameters if any. Preserve backslash
6134 # newline sequences.
6135
6136 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6137 sed -n '
6138 s/.\{148\}/&'"$ac_delim"'/g
6139 t rset
6140 :rset
6141 s/^[ ]*#[ ]*define[ ][ ]*/ /
6142 t def
6143 d
6144 :def
6145 s/\\$//
6146 t bsnl
6147 s/["\\]/\\&/g
6148 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6149 D["\1"]=" \3"/p
6150 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6151 d
6152 :bsnl
6153 s/["\\]/\\&/g
6154 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6155 D["\1"]=" \3\\\\\\n"\\/p
6156 t cont
6157 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6158 t cont
6159 d
6160 :cont
6161 n
6162 s/.\{148\}/&'"$ac_delim"'/g
6163 t clear
6164 :clear
6165 s/\\$//
6166 t bsnlc
6167 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6168 d
6169 :bsnlc
6170 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6171 b cont
6172 ' <confdefs.h | sed '
6173 s/'"$ac_delim"'/"\\\
6174 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6175
6176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6177 for (key in D) D_is_set[key] = 1
6178 FS = "\a"
6179 }
6180 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6181 line = \$ 0
6182 split(line, arg, " ")
6183 if (arg[1] == "#") {
6184 defundef = arg[2]
6185 mac1 = arg[3]
6186 } else {
6187 defundef = substr(arg[1], 2)
6188 mac1 = arg[2]
6189 }
6190 split(mac1, mac2, "(") #)
6191 macro = mac2[1]
6192 prefix = substr(line, 1, index(line, defundef) - 1)
6193 if (D_is_set[macro]) {
6194 # Preserve the white space surrounding the "#".
6195 print prefix "define", macro P[macro] D[macro]
6196 next
6197 } else {
6198 # Replace #undef with comments. This is necessary, for example,
6199 # in the case of _POSIX_SOURCE, which is predefined and required
6200 # on some systems where configure will not decide to define it.
6201 if (defundef == "undef") {
6202 print "/*", prefix defundef, macro, "*/"
6203 next
6204 }
6205 }
6206 }
6207 { print }
6208 _ACAWK
6209 _ACEOF
6210 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6211 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6212 fi # test -n "$CONFIG_HEADERS"
6213
6214
6215 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6216 shift
6217 for ac_tag
6218 do
6219 case $ac_tag in
6220 :[FHLC]) ac_mode=$ac_tag; continue;;
6221 esac
6222 case $ac_mode$ac_tag in
6223 :[FHL]*:*);;
6224 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6225 :[FH]-) ac_tag=-:-;;
6226 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6227 esac
6228 ac_save_IFS=$IFS
6229 IFS=:
6230 set x $ac_tag
6231 IFS=$ac_save_IFS
6232 shift
6233 ac_file=$1
6234 shift
6235
6236 case $ac_mode in
6237 :L) ac_source=$1;;
6238 :[FH])
6239 ac_file_inputs=
6240 for ac_f
6241 do
6242 case $ac_f in
6243 -) ac_f="$tmp/stdin";;
6244 *) # Look for the file first in the build tree, then in the source tree
6245 # (if the path is not absolute). The absolute path cannot be DOS-style,
6246 # because $ac_f cannot contain `:'.
6247 test -f "$ac_f" ||
6248 case $ac_f in
6249 [\\/$]*) false;;
6250 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6251 esac ||
6252 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6253 esac
6254 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6255 as_fn_append ac_file_inputs " '$ac_f'"
6256 done
6257
6258 # Let's still pretend it is `configure' which instantiates (i.e., don't
6259 # use $as_me), people would be surprised to read:
6260 # /* config.h. Generated by config.status. */
6261 configure_input='Generated from '`
6262 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6263 `' by configure.'
6264 if test x"$ac_file" != x-; then
6265 configure_input="$ac_file. $configure_input"
6266 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6267 $as_echo "$as_me: creating $ac_file" >&6;}
6268 fi
6269 # Neutralize special characters interpreted by sed in replacement strings.
6270 case $configure_input in #(
6271 *\&* | *\|* | *\\* )
6272 ac_sed_conf_input=`$as_echo "$configure_input" |
6273 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6274 *) ac_sed_conf_input=$configure_input;;
6275 esac
6276
6277 case $ac_tag in
6278 *:-:* | *:-) cat >"$tmp/stdin" \
6279 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6280 esac
6281 ;;
6282 esac
6283
6284 ac_dir=`$as_dirname -- "$ac_file" ||
6285 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6286 X"$ac_file" : 'X\(//\)[^/]' \| \
6287 X"$ac_file" : 'X\(//\)$' \| \
6288 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6289 $as_echo X"$ac_file" |
6290 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6291 s//\1/
6292 q
6293 }
6294 /^X\(\/\/\)[^/].*/{
6295 s//\1/
6296 q
6297 }
6298 /^X\(\/\/\)$/{
6299 s//\1/
6300 q
6301 }
6302 /^X\(\/\).*/{
6303 s//\1/
6304 q
6305 }
6306 s/.*/./; q'`
6307 as_dir="$ac_dir"; as_fn_mkdir_p
6308 ac_builddir=.
6309
6310 case "$ac_dir" in
6311 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6312 *)
6313 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6314 # A ".." for each directory in $ac_dir_suffix.
6315 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6316 case $ac_top_builddir_sub in
6317 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6318 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6319 esac ;;
6320 esac
6321 ac_abs_top_builddir=$ac_pwd
6322 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6323 # for backward compatibility:
6324 ac_top_builddir=$ac_top_build_prefix
6325
6326 case $srcdir in
6327 .) # We are building in place.
6328 ac_srcdir=.
6329 ac_top_srcdir=$ac_top_builddir_sub
6330 ac_abs_top_srcdir=$ac_pwd ;;
6331 [\\/]* | ?:[\\/]* ) # Absolute name.
6332 ac_srcdir=$srcdir$ac_dir_suffix;
6333 ac_top_srcdir=$srcdir
6334 ac_abs_top_srcdir=$srcdir ;;
6335 *) # Relative name.
6336 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6337 ac_top_srcdir=$ac_top_build_prefix$srcdir
6338 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6339 esac
6340 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6341
6342
6343 case $ac_mode in
6344 :F)
6345 #
6346 # CONFIG_FILE
6347 #
6348
6349 case $INSTALL in
6350 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6351 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6352 esac
6353 _ACEOF
6354
6355 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6356 # If the template does not know about datarootdir, expand it.
6357 # FIXME: This hack should be removed a few years after 2.60.
6358 ac_datarootdir_hack=; ac_datarootdir_seen=
6359 ac_sed_dataroot='
6360 /datarootdir/ {
6361 p
6362 q
6363 }
6364 /@datadir@/p
6365 /@docdir@/p
6366 /@infodir@/p
6367 /@localedir@/p
6368 /@mandir@/p'
6369 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6370 *datarootdir*) ac_datarootdir_seen=yes;;
6371 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6372 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6373 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6374 _ACEOF
6375 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6376 ac_datarootdir_hack='
6377 s&@datadir@&$datadir&g
6378 s&@docdir@&$docdir&g
6379 s&@infodir@&$infodir&g
6380 s&@localedir@&$localedir&g
6381 s&@mandir@&$mandir&g
6382 s&\\\${datarootdir}&$datarootdir&g' ;;
6383 esac
6384 _ACEOF
6385
6386 # Neutralize VPATH when `$srcdir' = `.'.
6387 # Shell code in configure.ac might set extrasub.
6388 # FIXME: do we really want to maintain this feature?
6389 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6390 ac_sed_extra="$ac_vpsub
6391 $extrasub
6392 _ACEOF
6393 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6394 :t
6395 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6396 s|@configure_input@|$ac_sed_conf_input|;t t
6397 s&@top_builddir@&$ac_top_builddir_sub&;t t
6398 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6399 s&@srcdir@&$ac_srcdir&;t t
6400 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6401 s&@top_srcdir@&$ac_top_srcdir&;t t
6402 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6403 s&@builddir@&$ac_builddir&;t t
6404 s&@abs_builddir@&$ac_abs_builddir&;t t
6405 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6406 s&@INSTALL@&$ac_INSTALL&;t t
6407 $ac_datarootdir_hack
6408 "
6409 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6410 || as_fn_error "could not create $ac_file" "$LINENO" 5
6411
6412 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6413 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6414 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6416 which seems to be undefined. Please make sure it is defined." >&5
6417 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6418 which seems to be undefined. Please make sure it is defined." >&2;}
6419
6420 rm -f "$tmp/stdin"
6421 case $ac_file in
6422 -) cat "$tmp/out" && rm -f "$tmp/out";;
6423 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6424 esac \
6425 || as_fn_error "could not create $ac_file" "$LINENO" 5
6426 ;;
6427 :H)
6428 #
6429 # CONFIG_HEADER
6430 #
6431 if test x"$ac_file" != x-; then
6432 {
6433 $as_echo "/* $configure_input */" \
6434 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6435 } >"$tmp/config.h" \
6436 || as_fn_error "could not create $ac_file" "$LINENO" 5
6437 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6439 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6440 else
6441 rm -f "$ac_file"
6442 mv "$tmp/config.h" "$ac_file" \
6443 || as_fn_error "could not create $ac_file" "$LINENO" 5
6444 fi
6445 else
6446 $as_echo "/* $configure_input */" \
6447 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6448 || as_fn_error "could not create -" "$LINENO" 5
6449 fi
6450 ;;
6451 :L)
6452 #
6453 # CONFIG_LINK
6454 #
6455
6456 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6457 :
6458 else
6459 # Prefer the file from the source tree if names are identical.
6460 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6461 ac_source=$srcdir/$ac_source
6462 fi
6463
6464 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6465 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6466
6467 if test ! -r "$ac_source"; then
6468 as_fn_error "$ac_source: file not found" "$LINENO" 5
6469 fi
6470 rm -f "$ac_file"
6471
6472 # Try a relative symlink, then a hard link, then a copy.
6473 case $srcdir in
6474 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6475 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6476 esac
6477 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6478 ln "$ac_source" "$ac_file" 2>/dev/null ||
6479 cp -p "$ac_source" "$ac_file" ||
6480 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6481 fi
6482 ;;
6483 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6484 $as_echo "$as_me: executing $ac_file commands" >&6;}
6485 ;;
6486 esac
6487
6488
6489 case $ac_file$ac_mode in
6490 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6491 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6492 rm -f Makesim1.tmp Makesim2.tmp Makefile
6493 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6494 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6495 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6496 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6497 <Makefile.sim >Makefile
6498 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6499 ;;
6500 "stamp-h":C) echo > stamp-h ;;
6501
6502 esac
6503 done # for ac_tag
6504
6505
6506 as_fn_exit 0
6507 _ACEOF
6508 ac_clean_files=$ac_clean_files_save
6509
6510 test $ac_write_fail = 0 ||
6511 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6512
6513
6514 # configure is writing to config.log, and then calls config.status.
6515 # config.status does its own redirection, appending to config.log.
6516 # Unfortunately, on DOS this fails, as config.log is still kept open
6517 # by configure, so config.status won't be able to write to it; its
6518 # output is simply discarded. So we exec the FD to /dev/null,
6519 # effectively closing config.log, so it can be properly (re)opened and
6520 # appended to by config.status. When coming back to configure, we
6521 # need to make the FD available again.
6522 if test "$no_create" != yes; then
6523 ac_cs_success=:
6524 ac_config_status_args=
6525 test "$silent" = yes &&
6526 ac_config_status_args="$ac_config_status_args --quiet"
6527 exec 5>/dev/null
6528 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6529 exec 5>>config.log
6530 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6531 # would make configure fail if this is the last instruction.
6532 $ac_cs_success || as_fn_exit $?
6533 fi
6534 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6536 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6537 fi
6538
6539
GDB Binutils - Deliverables
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