]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blob - sim/moxie/configure
projects / thirdparty / binutils-gdb.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
[PATCH] sim: make sure to include strsignal prototype
[thirdparty/binutils-gdb.git] / sim / moxie / 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 DTC
595 REPORT_BUGS_TEXI
596 REPORT_BUGS_TO
597 PKGVERSION
598 sim_profile
599 sim_trace
600 sim_stdio
601 sim_debug
602 sim_cflags
603 sim_bswap
604 MAINT
605 CATOBJEXT
606 GENCAT
607 INSTOBJEXT
608 DATADIRNAME
609 CATALOGS
610 POSUB
611 GMSGFMT
612 XGETTEXT
613 INCINTL
614 LIBINTL_DEP
615 LIBINTL
616 USE_NLS
617 GMAKE_FALSE
618 GMAKE_TRUE
619 MAKE
620 CCDEPMODE
621 DEPDIR
622 am__leading_dot
623 RANLIB
624 AR
625 HDEFINES
626 CC_FOR_BUILD
627 INSTALL_DATA
628 INSTALL_SCRIPT
629 INSTALL_PROGRAM
630 EGREP
631 GREP
632 CPP
633 target_os
634 target_vendor
635 target_cpu
636 target
637 host_os
638 host_vendor
639 host_cpu
640 host
641 build_os
642 build_vendor
643 build_cpu
644 build
645 OBJEXT
646 EXEEXT
647 ac_ct_CC
648 CPPFLAGS
649 LDFLAGS
650 CFLAGS
651 CC
652 WERROR_CFLAGS
653 WARN_CFLAGS
654 sim_xor_endian
655 sim_stdcall
656 sim_smp
657 sim_reserved_bits
658 sim_regparm
659 sim_packages
660 sim_inline
661 sim_hw
662 sim_hw_objs
663 sim_hw_cflags
664 sim_default_model
665 sim_scache
666 sim_float
667 sim_hostendian
668 sim_endian
669 sim_bitsize
670 sim_assert
671 sim_alignment
672 sim_environment
673 target_alias
674 host_alias
675 build_alias
676 LIBS
677 ECHO_T
678 ECHO_N
679 ECHO_C
680 DEFS
681 mandir
682 localedir
683 libdir
684 psdir
685 pdfdir
686 dvidir
687 htmldir
688 infodir
689 docdir
690 oldincludedir
691 includedir
692 localstatedir
693 sharedstatedir
694 sysconfdir
695 datadir
696 datarootdir
697 libexecdir
698 sbindir
699 bindir
700 program_transform_name
701 prefix
702 exec_prefix
703 PACKAGE_URL
704 PACKAGE_BUGREPORT
705 PACKAGE_STRING
706 PACKAGE_VERSION
707 PACKAGE_TARNAME
708 PACKAGE_NAME
709 PATH_SEPARATOR
710 SHELL'
711 ac_subst_files=''
712 ac_user_opts='
713 enable_option_checking
714 with_zlib
715 enable_maintainer_mode
716 enable_sim_bswap
717 enable_sim_cflags
718 enable_sim_debug
719 enable_sim_stdio
720 enable_sim_trace
721 enable_sim_profile
722 with_pkgversion
723 with_bugurl
724 enable_sim_endian
725 enable_sim_alignment
726 enable_sim_hostendian
727 enable_sim_environment
728 enable_sim_inline
729 '
730 ac_precious_vars='build_alias
731 host_alias
732 target_alias
733 CC
734 CFLAGS
735 LDFLAGS
736 LIBS
737 CPPFLAGS
738 CPP'
739
740
741 # Initialize some variables set by options.
742 ac_init_help=
743 ac_init_version=false
744 ac_unrecognized_opts=
745 ac_unrecognized_sep=
746 # The variables have the same names as the options, with
747 # dashes changed to underlines.
748 cache_file=/dev/null
749 exec_prefix=NONE
750 no_create=
751 no_recursion=
752 prefix=NONE
753 program_prefix=NONE
754 program_suffix=NONE
755 program_transform_name=s,x,x,
756 silent=
757 site=
758 srcdir=
759 verbose=
760 x_includes=NONE
761 x_libraries=NONE
762
763 # Installation directory options.
764 # These are left unexpanded so users can "make install exec_prefix=/foo"
765 # and all the variables that are supposed to be based on exec_prefix
766 # by default will actually change.
767 # Use braces instead of parens because sh, perl, etc. also accept them.
768 # (The list follows the same order as the GNU Coding Standards.)
769 bindir='${exec_prefix}/bin'
770 sbindir='${exec_prefix}/sbin'
771 libexecdir='${exec_prefix}/libexec'
772 datarootdir='${prefix}/share'
773 datadir='${datarootdir}'
774 sysconfdir='${prefix}/etc'
775 sharedstatedir='${prefix}/com'
776 localstatedir='${prefix}/var'
777 includedir='${prefix}/include'
778 oldincludedir='/usr/include'
779 docdir='${datarootdir}/doc/${PACKAGE}'
780 infodir='${datarootdir}/info'
781 htmldir='${docdir}'
782 dvidir='${docdir}'
783 pdfdir='${docdir}'
784 psdir='${docdir}'
785 libdir='${exec_prefix}/lib'
786 localedir='${datarootdir}/locale'
787 mandir='${datarootdir}/man'
788
789 ac_prev=
790 ac_dashdash=
791 for ac_option
792 do
793 # If the previous option needs an argument, assign it.
794 if test -n "$ac_prev"; then
795 eval $ac_prev=\$ac_option
796 ac_prev=
797 continue
798 fi
799
800 case $ac_option in
801 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
802 *) ac_optarg=yes ;;
803 esac
804
805 # Accept the important Cygnus configure options, so we can diagnose typos.
806
807 case $ac_dashdash$ac_option in
808 --)
809 ac_dashdash=yes ;;
810
811 -bindir | --bindir | --bindi | --bind | --bin | --bi)
812 ac_prev=bindir ;;
813 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
814 bindir=$ac_optarg ;;
815
816 -build | --build | --buil | --bui | --bu)
817 ac_prev=build_alias ;;
818 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
819 build_alias=$ac_optarg ;;
820
821 -cache-file | --cache-file | --cache-fil | --cache-fi \
822 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
823 ac_prev=cache_file ;;
824 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
825 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
826 cache_file=$ac_optarg ;;
827
828 --config-cache | -C)
829 cache_file=config.cache ;;
830
831 -datadir | --datadir | --datadi | --datad)
832 ac_prev=datadir ;;
833 -datadir=* | --datadir=* | --datadi=* | --datad=*)
834 datadir=$ac_optarg ;;
835
836 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
837 | --dataroo | --dataro | --datar)
838 ac_prev=datarootdir ;;
839 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
840 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
841 datarootdir=$ac_optarg ;;
842
843 -disable-* | --disable-*)
844 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
845 # Reject names that are not valid shell variable names.
846 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
847 as_fn_error "invalid feature name: $ac_useropt"
848 ac_useropt_orig=$ac_useropt
849 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
850 case $ac_user_opts in
851 *"
852 "enable_$ac_useropt"
853 "*) ;;
854 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
855 ac_unrecognized_sep=', ';;
856 esac
857 eval enable_$ac_useropt=no ;;
858
859 -docdir | --docdir | --docdi | --doc | --do)
860 ac_prev=docdir ;;
861 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
862 docdir=$ac_optarg ;;
863
864 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
865 ac_prev=dvidir ;;
866 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
867 dvidir=$ac_optarg ;;
868
869 -enable-* | --enable-*)
870 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
871 # Reject names that are not valid shell variable names.
872 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
873 as_fn_error "invalid feature name: $ac_useropt"
874 ac_useropt_orig=$ac_useropt
875 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
876 case $ac_user_opts in
877 *"
878 "enable_$ac_useropt"
879 "*) ;;
880 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
881 ac_unrecognized_sep=', ';;
882 esac
883 eval enable_$ac_useropt=\$ac_optarg ;;
884
885 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
886 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
887 | --exec | --exe | --ex)
888 ac_prev=exec_prefix ;;
889 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
890 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
891 | --exec=* | --exe=* | --ex=*)
892 exec_prefix=$ac_optarg ;;
893
894 -gas | --gas | --ga | --g)
895 # Obsolete; use --with-gas.
896 with_gas=yes ;;
897
898 -help | --help | --hel | --he | -h)
899 ac_init_help=long ;;
900 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
901 ac_init_help=recursive ;;
902 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
903 ac_init_help=short ;;
904
905 -host | --host | --hos | --ho)
906 ac_prev=host_alias ;;
907 -host=* | --host=* | --hos=* | --ho=*)
908 host_alias=$ac_optarg ;;
909
910 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
911 ac_prev=htmldir ;;
912 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
913 | --ht=*)
914 htmldir=$ac_optarg ;;
915
916 -includedir | --includedir | --includedi | --included | --include \
917 | --includ | --inclu | --incl | --inc)
918 ac_prev=includedir ;;
919 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
920 | --includ=* | --inclu=* | --incl=* | --inc=*)
921 includedir=$ac_optarg ;;
922
923 -infodir | --infodir | --infodi | --infod | --info | --inf)
924 ac_prev=infodir ;;
925 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
926 infodir=$ac_optarg ;;
927
928 -libdir | --libdir | --libdi | --libd)
929 ac_prev=libdir ;;
930 -libdir=* | --libdir=* | --libdi=* | --libd=*)
931 libdir=$ac_optarg ;;
932
933 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
934 | --libexe | --libex | --libe)
935 ac_prev=libexecdir ;;
936 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
937 | --libexe=* | --libex=* | --libe=*)
938 libexecdir=$ac_optarg ;;
939
940 -localedir | --localedir | --localedi | --localed | --locale)
941 ac_prev=localedir ;;
942 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
943 localedir=$ac_optarg ;;
944
945 -localstatedir | --localstatedir | --localstatedi | --localstated \
946 | --localstate | --localstat | --localsta | --localst | --locals)
947 ac_prev=localstatedir ;;
948 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
949 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
950 localstatedir=$ac_optarg ;;
951
952 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
953 ac_prev=mandir ;;
954 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
955 mandir=$ac_optarg ;;
956
957 -nfp | --nfp | --nf)
958 # Obsolete; use --without-fp.
959 with_fp=no ;;
960
961 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
962 | --no-cr | --no-c | -n)
963 no_create=yes ;;
964
965 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
966 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
967 no_recursion=yes ;;
968
969 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
970 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
971 | --oldin | --oldi | --old | --ol | --o)
972 ac_prev=oldincludedir ;;
973 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
974 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
975 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
976 oldincludedir=$ac_optarg ;;
977
978 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
979 ac_prev=prefix ;;
980 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
981 prefix=$ac_optarg ;;
982
983 -program-prefix | --program-prefix | --program-prefi | --program-pref \
984 | --program-pre | --program-pr | --program-p)
985 ac_prev=program_prefix ;;
986 -program-prefix=* | --program-prefix=* | --program-prefi=* \
987 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
988 program_prefix=$ac_optarg ;;
989
990 -program-suffix | --program-suffix | --program-suffi | --program-suff \
991 | --program-suf | --program-su | --program-s)
992 ac_prev=program_suffix ;;
993 -program-suffix=* | --program-suffix=* | --program-suffi=* \
994 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
995 program_suffix=$ac_optarg ;;
996
997 -program-transform-name | --program-transform-name \
998 | --program-transform-nam | --program-transform-na \
999 | --program-transform-n | --program-transform- \
1000 | --program-transform | --program-transfor \
1001 | --program-transfo | --program-transf \
1002 | --program-trans | --program-tran \
1003 | --progr-tra | --program-tr | --program-t)
1004 ac_prev=program_transform_name ;;
1005 -program-transform-name=* | --program-transform-name=* \
1006 | --program-transform-nam=* | --program-transform-na=* \
1007 | --program-transform-n=* | --program-transform-=* \
1008 | --program-transform=* | --program-transfor=* \
1009 | --program-transfo=* | --program-transf=* \
1010 | --program-trans=* | --program-tran=* \
1011 | --progr-tra=* | --program-tr=* | --program-t=*)
1012 program_transform_name=$ac_optarg ;;
1013
1014 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1015 ac_prev=pdfdir ;;
1016 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1017 pdfdir=$ac_optarg ;;
1018
1019 -psdir | --psdir | --psdi | --psd | --ps)
1020 ac_prev=psdir ;;
1021 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1022 psdir=$ac_optarg ;;
1023
1024 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1025 | -silent | --silent | --silen | --sile | --sil)
1026 silent=yes ;;
1027
1028 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1029 ac_prev=sbindir ;;
1030 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1031 | --sbi=* | --sb=*)
1032 sbindir=$ac_optarg ;;
1033
1034 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1035 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1036 | --sharedst | --shareds | --shared | --share | --shar \
1037 | --sha | --sh)
1038 ac_prev=sharedstatedir ;;
1039 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1040 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1041 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1042 | --sha=* | --sh=*)
1043 sharedstatedir=$ac_optarg ;;
1044
1045 -site | --site | --sit)
1046 ac_prev=site ;;
1047 -site=* | --site=* | --sit=*)
1048 site=$ac_optarg ;;
1049
1050 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1051 ac_prev=srcdir ;;
1052 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1053 srcdir=$ac_optarg ;;
1054
1055 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1056 | --syscon | --sysco | --sysc | --sys | --sy)
1057 ac_prev=sysconfdir ;;
1058 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1059 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1060 sysconfdir=$ac_optarg ;;
1061
1062 -target | --target | --targe | --targ | --tar | --ta | --t)
1063 ac_prev=target_alias ;;
1064 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1065 target_alias=$ac_optarg ;;
1066
1067 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1068 verbose=yes ;;
1069
1070 -version | --version | --versio | --versi | --vers | -V)
1071 ac_init_version=: ;;
1072
1073 -with-* | --with-*)
1074 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1075 # Reject names that are not valid shell variable names.
1076 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1077 as_fn_error "invalid package name: $ac_useropt"
1078 ac_useropt_orig=$ac_useropt
1079 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1080 case $ac_user_opts in
1081 *"
1082 "with_$ac_useropt"
1083 "*) ;;
1084 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1085 ac_unrecognized_sep=', ';;
1086 esac
1087 eval with_$ac_useropt=\$ac_optarg ;;
1088
1089 -without-* | --without-*)
1090 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1091 # Reject names that are not valid shell variable names.
1092 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1093 as_fn_error "invalid package name: $ac_useropt"
1094 ac_useropt_orig=$ac_useropt
1095 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1096 case $ac_user_opts in
1097 *"
1098 "with_$ac_useropt"
1099 "*) ;;
1100 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1101 ac_unrecognized_sep=', ';;
1102 esac
1103 eval with_$ac_useropt=no ;;
1104
1105 --x)
1106 # Obsolete; use --with-x.
1107 with_x=yes ;;
1108
1109 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1110 | --x-incl | --x-inc | --x-in | --x-i)
1111 ac_prev=x_includes ;;
1112 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1113 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1114 x_includes=$ac_optarg ;;
1115
1116 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1117 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1118 ac_prev=x_libraries ;;
1119 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1120 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1121 x_libraries=$ac_optarg ;;
1122
1123 -*) as_fn_error "unrecognized option: \`$ac_option'
1124 Try \`$0 --help' for more information."
1125 ;;
1126
1127 *=*)
1128 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1129 # Reject names that are not valid shell variable names.
1130 case $ac_envvar in #(
1131 '' | [0-9]* | *[!_$as_cr_alnum]* )
1132 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1133 esac
1134 eval $ac_envvar=\$ac_optarg
1135 export $ac_envvar ;;
1136
1137 *)
1138 # FIXME: should be removed in autoconf 3.0.
1139 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1140 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1141 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1142 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1143 ;;
1144
1145 esac
1146 done
1147
1148 if test -n "$ac_prev"; then
1149 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1150 as_fn_error "missing argument to $ac_option"
1151 fi
1152
1153 if test -n "$ac_unrecognized_opts"; then
1154 case $enable_option_checking in
1155 no) ;;
1156 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1157 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1158 esac
1159 fi
1160
1161 # Check all directory arguments for consistency.
1162 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1163 datadir sysconfdir sharedstatedir localstatedir includedir \
1164 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1165 libdir localedir mandir
1166 do
1167 eval ac_val=\$$ac_var
1168 # Remove trailing slashes.
1169 case $ac_val in
1170 */ )
1171 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1172 eval $ac_var=\$ac_val;;
1173 esac
1174 # Be sure to have absolute directory names.
1175 case $ac_val in
1176 [\\/$]* | ?:[\\/]* ) continue;;
1177 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1178 esac
1179 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1180 done
1181
1182 # There might be people who depend on the old broken behavior: `$host'
1183 # used to hold the argument of --host etc.
1184 # FIXME: To remove some day.
1185 build=$build_alias
1186 host=$host_alias
1187 target=$target_alias
1188
1189 # FIXME: To remove some day.
1190 if test "x$host_alias" != x; then
1191 if test "x$build_alias" = x; then
1192 cross_compiling=maybe
1193 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1194 If a cross compiler is detected then cross compile mode will be used." >&2
1195 elif test "x$build_alias" != "x$host_alias"; then
1196 cross_compiling=yes
1197 fi
1198 fi
1199
1200 ac_tool_prefix=
1201 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1202
1203 test "$silent" = yes && exec 6>/dev/null
1204
1205
1206 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1207 ac_ls_di=`ls -di .` &&
1208 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1209 as_fn_error "working directory cannot be determined"
1210 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1211 as_fn_error "pwd does not report name of working directory"
1212
1213
1214 # Find the source files, if location was not specified.
1215 if test -z "$srcdir"; then
1216 ac_srcdir_defaulted=yes
1217 # Try the directory containing this script, then the parent directory.
1218 ac_confdir=`$as_dirname -- "$as_myself" ||
1219 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1220 X"$as_myself" : 'X\(//\)[^/]' \| \
1221 X"$as_myself" : 'X\(//\)$' \| \
1222 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1223 $as_echo X"$as_myself" |
1224 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1225 s//\1/
1226 q
1227 }
1228 /^X\(\/\/\)[^/].*/{
1229 s//\1/
1230 q
1231 }
1232 /^X\(\/\/\)$/{
1233 s//\1/
1234 q
1235 }
1236 /^X\(\/\).*/{
1237 s//\1/
1238 q
1239 }
1240 s/.*/./; q'`
1241 srcdir=$ac_confdir
1242 if test ! -r "$srcdir/$ac_unique_file"; then
1243 srcdir=..
1244 fi
1245 else
1246 ac_srcdir_defaulted=no
1247 fi
1248 if test ! -r "$srcdir/$ac_unique_file"; then
1249 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1250 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1251 fi
1252 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1253 ac_abs_confdir=`(
1254 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1255 pwd)`
1256 # When building in place, set srcdir=.
1257 if test "$ac_abs_confdir" = "$ac_pwd"; then
1258 srcdir=.
1259 fi
1260 # Remove unnecessary trailing slashes from srcdir.
1261 # Double slashes in file names in object file debugging info
1262 # mess up M-x gdb in Emacs.
1263 case $srcdir in
1264 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1265 esac
1266 for ac_var in $ac_precious_vars; do
1267 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1268 eval ac_env_${ac_var}_value=\$${ac_var}
1269 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1270 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1271 done
1272
1273 #
1274 # Report the --help message.
1275 #
1276 if test "$ac_init_help" = "long"; then
1277 # Omit some internal or obsolete options to make the list less imposing.
1278 # This message is too long to be a string in the A/UX 3.1 sh.
1279 cat <<_ACEOF
1280 \`configure' configures this package to adapt to many kinds of systems.
1281
1282 Usage: $0 [OPTION]... [VAR=VALUE]...
1283
1284 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1285 VAR=VALUE. See below for descriptions of some of the useful variables.
1286
1287 Defaults for the options are specified in brackets.
1288
1289 Configuration:
1290 -h, --help display this help and exit
1291 --help=short display options specific to this package
1292 --help=recursive display the short help of all the included packages
1293 -V, --version display version information and exit
1294 -q, --quiet, --silent do not print \`checking...' messages
1295 --cache-file=FILE cache test results in FILE [disabled]
1296 -C, --config-cache alias for \`--cache-file=config.cache'
1297 -n, --no-create do not create output files
1298 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1299
1300 Installation directories:
1301 --prefix=PREFIX install architecture-independent files in PREFIX
1302 [$ac_default_prefix]
1303 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1304 [PREFIX]
1305
1306 By default, \`make install' will install all the files in
1307 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1308 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1309 for instance \`--prefix=\$HOME'.
1310
1311 For better control, use the options below.
1312
1313 Fine tuning of the installation directories:
1314 --bindir=DIR user executables [EPREFIX/bin]
1315 --sbindir=DIR system admin executables [EPREFIX/sbin]
1316 --libexecdir=DIR program executables [EPREFIX/libexec]
1317 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1318 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1319 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1320 --libdir=DIR object code libraries [EPREFIX/lib]
1321 --includedir=DIR C header files [PREFIX/include]
1322 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1323 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1324 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1325 --infodir=DIR info documentation [DATAROOTDIR/info]
1326 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1327 --mandir=DIR man documentation [DATAROOTDIR/man]
1328 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1329 --htmldir=DIR html documentation [DOCDIR]
1330 --dvidir=DIR dvi documentation [DOCDIR]
1331 --pdfdir=DIR pdf documentation [DOCDIR]
1332 --psdir=DIR ps documentation [DOCDIR]
1333 _ACEOF
1334
1335 cat <<\_ACEOF
1336
1337 Program names:
1338 --program-prefix=PREFIX prepend PREFIX to installed program names
1339 --program-suffix=SUFFIX append SUFFIX to installed program names
1340 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1341
1342 System types:
1343 --build=BUILD configure for building on BUILD [guessed]
1344 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1345 --target=TARGET configure for building compilers for TARGET [HOST]
1346 _ACEOF
1347 fi
1348
1349 if test -n "$ac_init_help"; then
1350
1351 cat <<\_ACEOF
1352
1353 Optional Features:
1354 --disable-option-checking ignore unrecognized --enable/--with options
1355 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1356 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1357 --enable-maintainer-mode Enable developer functionality.
1358 --enable-sim-bswap Use Host specific BSWAP instruction.
1359 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1360 --enable-sim-debug=opts Enable debugging flags
1361 --enable-sim-stdio Specify whether to use stdio for console input/output.
1362 --enable-sim-trace=opts Enable tracing flags
1363 --enable-sim-profile=opts Enable profiling flags
1364 --enable-sim-endian=endian Specify target byte endian orientation.
1365 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
1366 --enable-sim-hostendian=end Specify host byte endian orientation.
1367 --enable-sim-environment=environment Specify mixed, user, virtual or operating environment.
1368 --enable-sim-inline=inlines Specify which functions should be inlined.
1369
1370 Optional Packages:
1371 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1372 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1373 --with-zlib include zlib support (auto/yes/no) default=auto
1374 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1375 --with-bugurl=URL Direct users to URL to report a bug
1376
1377 Some influential environment variables:
1378 CC C compiler command
1379 CFLAGS C compiler flags
1380 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1381 nonstandard directory <lib dir>
1382 LIBS libraries to pass to the linker, e.g. -l<library>
1383 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1384 you have headers in a nonstandard directory <include dir>
1385 CPP C preprocessor
1386
1387 Use these variables to override the choices made by `configure' or to help
1388 it to find libraries and programs with nonstandard names/locations.
1389
1390 Report bugs to the package provider.
1391 _ACEOF
1392 ac_status=$?
1393 fi
1394
1395 if test "$ac_init_help" = "recursive"; then
1396 # If there are subdirs, report their specific --help.
1397 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1398 test -d "$ac_dir" ||
1399 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1400 continue
1401 ac_builddir=.
1402
1403 case "$ac_dir" in
1404 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1405 *)
1406 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1407 # A ".." for each directory in $ac_dir_suffix.
1408 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1409 case $ac_top_builddir_sub in
1410 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1411 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1412 esac ;;
1413 esac
1414 ac_abs_top_builddir=$ac_pwd
1415 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1416 # for backward compatibility:
1417 ac_top_builddir=$ac_top_build_prefix
1418
1419 case $srcdir in
1420 .) # We are building in place.
1421 ac_srcdir=.
1422 ac_top_srcdir=$ac_top_builddir_sub
1423 ac_abs_top_srcdir=$ac_pwd ;;
1424 [\\/]* | ?:[\\/]* ) # Absolute name.
1425 ac_srcdir=$srcdir$ac_dir_suffix;
1426 ac_top_srcdir=$srcdir
1427 ac_abs_top_srcdir=$srcdir ;;
1428 *) # Relative name.
1429 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1430 ac_top_srcdir=$ac_top_build_prefix$srcdir
1431 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1432 esac
1433 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1434
1435 cd "$ac_dir" || { ac_status=$?; continue; }
1436 # Check for guested configure.
1437 if test -f "$ac_srcdir/configure.gnu"; then
1438 echo &&
1439 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1440 elif test -f "$ac_srcdir/configure"; then
1441 echo &&
1442 $SHELL "$ac_srcdir/configure" --help=recursive
1443 else
1444 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1445 fi || ac_status=$?
1446 cd "$ac_pwd" || { ac_status=$?; break; }
1447 done
1448 fi
1449
1450 test -n "$ac_init_help" && exit $ac_status
1451 if $ac_init_version; then
1452 cat <<\_ACEOF
1453 configure
1454 generated by GNU Autoconf 2.64
1455
1456 Copyright (C) 2009 Free Software Foundation, Inc.
1457 This configure script is free software; the Free Software Foundation
1458 gives unlimited permission to copy, distribute and modify it.
1459 _ACEOF
1460 exit
1461 fi
1462
1463 ## ------------------------ ##
1464 ## Autoconf initialization. ##
1465 ## ------------------------ ##
1466
1467 # ac_fn_c_try_compile LINENO
1468 # --------------------------
1469 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1470 ac_fn_c_try_compile ()
1471 {
1472 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1473 rm -f conftest.$ac_objext
1474 if { { ac_try="$ac_compile"
1475 case "(($ac_try" in
1476 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1477 *) ac_try_echo=$ac_try;;
1478 esac
1479 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1480 $as_echo "$ac_try_echo"; } >&5
1481 (eval "$ac_compile") 2>conftest.err
1482 ac_status=$?
1483 if test -s conftest.err; then
1484 grep -v '^ *+' conftest.err >conftest.er1
1485 cat conftest.er1 >&5
1486 mv -f conftest.er1 conftest.err
1487 fi
1488 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1489 test $ac_status = 0; } && {
1490 test -z "$ac_c_werror_flag" ||
1491 test ! -s conftest.err
1492 } && test -s conftest.$ac_objext; then :
1493 ac_retval=0
1494 else
1495 $as_echo "$as_me: failed program was:" >&5
1496 sed 's/^/| /' conftest.$ac_ext >&5
1497
1498 ac_retval=1
1499 fi
1500 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1501 return $ac_retval
1502
1503 } # ac_fn_c_try_compile
1504
1505 # ac_fn_c_try_cpp LINENO
1506 # ----------------------
1507 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1508 ac_fn_c_try_cpp ()
1509 {
1510 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511 if { { ac_try="$ac_cpp conftest.$ac_ext"
1512 case "(($ac_try" in
1513 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1514 *) ac_try_echo=$ac_try;;
1515 esac
1516 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1517 $as_echo "$ac_try_echo"; } >&5
1518 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1519 ac_status=$?
1520 if test -s conftest.err; then
1521 grep -v '^ *+' conftest.err >conftest.er1
1522 cat conftest.er1 >&5
1523 mv -f conftest.er1 conftest.err
1524 fi
1525 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1526 test $ac_status = 0; } >/dev/null && {
1527 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1528 test ! -s conftest.err
1529 }; then :
1530 ac_retval=0
1531 else
1532 $as_echo "$as_me: failed program was:" >&5
1533 sed 's/^/| /' conftest.$ac_ext >&5
1534
1535 ac_retval=1
1536 fi
1537 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1538 return $ac_retval
1539
1540 } # ac_fn_c_try_cpp
1541
1542 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1543 # -------------------------------------------------------
1544 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1545 # the include files in INCLUDES and setting the cache variable VAR
1546 # accordingly.
1547 ac_fn_c_check_header_mongrel ()
1548 {
1549 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1550 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1552 $as_echo_n "checking for $2... " >&6; }
1553 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1554 $as_echo_n "(cached) " >&6
1555 fi
1556 eval ac_res=\$$3
1557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1558 $as_echo "$ac_res" >&6; }
1559 else
1560 # Is the header compilable?
1561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1562 $as_echo_n "checking $2 usability... " >&6; }
1563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1564 /* end confdefs.h. */
1565 $4
1566 #include <$2>
1567 _ACEOF
1568 if ac_fn_c_try_compile "$LINENO"; then :
1569 ac_header_compiler=yes
1570 else
1571 ac_header_compiler=no
1572 fi
1573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1575 $as_echo "$ac_header_compiler" >&6; }
1576
1577 # Is the header present?
1578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1579 $as_echo_n "checking $2 presence... " >&6; }
1580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1581 /* end confdefs.h. */
1582 #include <$2>
1583 _ACEOF
1584 if ac_fn_c_try_cpp "$LINENO"; then :
1585 ac_header_preproc=yes
1586 else
1587 ac_header_preproc=no
1588 fi
1589 rm -f conftest.err conftest.$ac_ext
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1591 $as_echo "$ac_header_preproc" >&6; }
1592
1593 # So? What about this header?
1594 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1595 yes:no: )
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1597 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1599 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1600 ;;
1601 no:yes:* )
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1603 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1605 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1607 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1609 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1611 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1612 ;;
1613 esac
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1615 $as_echo_n "checking for $2... " >&6; }
1616 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1617 $as_echo_n "(cached) " >&6
1618 else
1619 eval "$3=\$ac_header_compiler"
1620 fi
1621 eval ac_res=\$$3
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1623 $as_echo "$ac_res" >&6; }
1624 fi
1625 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1626
1627 } # ac_fn_c_check_header_mongrel
1628
1629 # ac_fn_c_try_run LINENO
1630 # ----------------------
1631 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1632 # that executables *can* be run.
1633 ac_fn_c_try_run ()
1634 {
1635 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1636 if { { ac_try="$ac_link"
1637 case "(($ac_try" in
1638 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639 *) ac_try_echo=$ac_try;;
1640 esac
1641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642 $as_echo "$ac_try_echo"; } >&5
1643 (eval "$ac_link") 2>&5
1644 ac_status=$?
1645 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1646 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1647 { { case "(($ac_try" in
1648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1649 *) ac_try_echo=$ac_try;;
1650 esac
1651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652 $as_echo "$ac_try_echo"; } >&5
1653 (eval "$ac_try") 2>&5
1654 ac_status=$?
1655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1656 test $ac_status = 0; }; }; then :
1657 ac_retval=0
1658 else
1659 $as_echo "$as_me: program exited with status $ac_status" >&5
1660 $as_echo "$as_me: failed program was:" >&5
1661 sed 's/^/| /' conftest.$ac_ext >&5
1662
1663 ac_retval=$ac_status
1664 fi
1665 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1666 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1667 return $ac_retval
1668
1669 } # ac_fn_c_try_run
1670
1671 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1672 # -------------------------------------------------------
1673 # Tests whether HEADER exists and can be compiled using the include files in
1674 # INCLUDES, setting the cache variable VAR accordingly.
1675 ac_fn_c_check_header_compile ()
1676 {
1677 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1679 $as_echo_n "checking for $2... " >&6; }
1680 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1681 $as_echo_n "(cached) " >&6
1682 else
1683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1684 /* end confdefs.h. */
1685 $4
1686 #include <$2>
1687 _ACEOF
1688 if ac_fn_c_try_compile "$LINENO"; then :
1689 eval "$3=yes"
1690 else
1691 eval "$3=no"
1692 fi
1693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1694 fi
1695 eval ac_res=\$$3
1696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697 $as_echo "$ac_res" >&6; }
1698 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1699
1700 } # ac_fn_c_check_header_compile
1701
1702 # ac_fn_c_try_link LINENO
1703 # -----------------------
1704 # Try to link conftest.$ac_ext, and return whether this succeeded.
1705 ac_fn_c_try_link ()
1706 {
1707 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708 rm -f conftest.$ac_objext conftest$ac_exeext
1709 if { { ac_try="$ac_link"
1710 case "(($ac_try" in
1711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712 *) ac_try_echo=$ac_try;;
1713 esac
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716 (eval "$ac_link") 2>conftest.err
1717 ac_status=$?
1718 if test -s conftest.err; then
1719 grep -v '^ *+' conftest.err >conftest.er1
1720 cat conftest.er1 >&5
1721 mv -f conftest.er1 conftest.err
1722 fi
1723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724 test $ac_status = 0; } && {
1725 test -z "$ac_c_werror_flag" ||
1726 test ! -s conftest.err
1727 } && test -s conftest$ac_exeext && {
1728 test "$cross_compiling" = yes ||
1729 $as_test_x conftest$ac_exeext
1730 }; then :
1731 ac_retval=0
1732 else
1733 $as_echo "$as_me: failed program was:" >&5
1734 sed 's/^/| /' conftest.$ac_ext >&5
1735
1736 ac_retval=1
1737 fi
1738 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1739 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1740 # interfere with the next link command; also delete a directory that is
1741 # left behind by Apple's compiler. We do this before executing the actions.
1742 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1743 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1744 return $ac_retval
1745
1746 } # ac_fn_c_try_link
1747
1748 # ac_fn_c_check_func LINENO FUNC VAR
1749 # ----------------------------------
1750 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1751 ac_fn_c_check_func ()
1752 {
1753 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1755 $as_echo_n "checking for $2... " >&6; }
1756 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1757 $as_echo_n "(cached) " >&6
1758 else
1759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760 /* end confdefs.h. */
1761 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1762 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1763 #define $2 innocuous_$2
1764
1765 /* System header to define __stub macros and hopefully few prototypes,
1766 which can conflict with char $2 (); below.
1767 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1768 <limits.h> exists even on freestanding compilers. */
1769
1770 #ifdef __STDC__
1771 # include <limits.h>
1772 #else
1773 # include <assert.h>
1774 #endif
1775
1776 #undef $2
1777
1778 /* Override any GCC internal prototype to avoid an error.
1779 Use char because int might match the return type of a GCC
1780 builtin and then its argument prototype would still apply. */
1781 #ifdef __cplusplus
1782 extern "C"
1783 #endif
1784 char $2 ();
1785 /* The GNU C library defines this for functions which it implements
1786 to always fail with ENOSYS. Some functions are actually named
1787 something starting with __ and the normal name is an alias. */
1788 #if defined __stub_$2 || defined __stub___$2
1789 choke me
1790 #endif
1791
1792 int
1793 main ()
1794 {
1795 return $2 ();
1796 ;
1797 return 0;
1798 }
1799 _ACEOF
1800 if ac_fn_c_try_link "$LINENO"; then :
1801 eval "$3=yes"
1802 else
1803 eval "$3=no"
1804 fi
1805 rm -f core conftest.err conftest.$ac_objext \
1806 conftest$ac_exeext conftest.$ac_ext
1807 fi
1808 eval ac_res=\$$3
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1810 $as_echo "$ac_res" >&6; }
1811 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1812
1813 } # ac_fn_c_check_func
1814 cat >config.log <<_ACEOF
1815 This file contains any messages produced by compilers while
1816 running configure, to aid debugging if configure makes a mistake.
1817
1818 It was created by $as_me, which was
1819 generated by GNU Autoconf 2.64. Invocation command line was
1820
1821 $ $0 $@
1822
1823 _ACEOF
1824 exec 5>>config.log
1825 {
1826 cat <<_ASUNAME
1827 ## --------- ##
1828 ## Platform. ##
1829 ## --------- ##
1830
1831 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1832 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1833 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1834 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1835 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1836
1837 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1838 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1839
1840 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1841 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1842 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1843 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1844 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1845 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1846 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1847
1848 _ASUNAME
1849
1850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1851 for as_dir in $PATH
1852 do
1853 IFS=$as_save_IFS
1854 test -z "$as_dir" && as_dir=.
1855 $as_echo "PATH: $as_dir"
1856 done
1857 IFS=$as_save_IFS
1858
1859 } >&5
1860
1861 cat >&5 <<_ACEOF
1862
1863
1864 ## ----------- ##
1865 ## Core tests. ##
1866 ## ----------- ##
1867
1868 _ACEOF
1869
1870
1871 # Keep a trace of the command line.
1872 # Strip out --no-create and --no-recursion so they do not pile up.
1873 # Strip out --silent because we don't want to record it for future runs.
1874 # Also quote any args containing shell meta-characters.
1875 # Make two passes to allow for proper duplicate-argument suppression.
1876 ac_configure_args=
1877 ac_configure_args0=
1878 ac_configure_args1=
1879 ac_must_keep_next=false
1880 for ac_pass in 1 2
1881 do
1882 for ac_arg
1883 do
1884 case $ac_arg in
1885 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1886 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1887 | -silent | --silent | --silen | --sile | --sil)
1888 continue ;;
1889 *\'*)
1890 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1891 esac
1892 case $ac_pass in
1893 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1894 2)
1895 as_fn_append ac_configure_args1 " '$ac_arg'"
1896 if test $ac_must_keep_next = true; then
1897 ac_must_keep_next=false # Got value, back to normal.
1898 else
1899 case $ac_arg in
1900 *=* | --config-cache | -C | -disable-* | --disable-* \
1901 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1902 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1903 | -with-* | --with-* | -without-* | --without-* | --x)
1904 case "$ac_configure_args0 " in
1905 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1906 esac
1907 ;;
1908 -* ) ac_must_keep_next=true ;;
1909 esac
1910 fi
1911 as_fn_append ac_configure_args " '$ac_arg'"
1912 ;;
1913 esac
1914 done
1915 done
1916 { ac_configure_args0=; unset ac_configure_args0;}
1917 { ac_configure_args1=; unset ac_configure_args1;}
1918
1919 # When interrupted or exit'd, cleanup temporary files, and complete
1920 # config.log. We remove comments because anyway the quotes in there
1921 # would cause problems or look ugly.
1922 # WARNING: Use '\'' to represent an apostrophe within the trap.
1923 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1924 trap 'exit_status=$?
1925 # Save into config.log some information that might help in debugging.
1926 {
1927 echo
1928
1929 cat <<\_ASBOX
1930 ## ---------------- ##
1931 ## Cache variables. ##
1932 ## ---------------- ##
1933 _ASBOX
1934 echo
1935 # The following way of writing the cache mishandles newlines in values,
1936 (
1937 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1938 eval ac_val=\$$ac_var
1939 case $ac_val in #(
1940 *${as_nl}*)
1941 case $ac_var in #(
1942 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1943 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1944 esac
1945 case $ac_var in #(
1946 _ | IFS | as_nl) ;; #(
1947 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1948 *) { eval $ac_var=; unset $ac_var;} ;;
1949 esac ;;
1950 esac
1951 done
1952 (set) 2>&1 |
1953 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1954 *${as_nl}ac_space=\ *)
1955 sed -n \
1956 "s/'\''/'\''\\\\'\'''\''/g;
1957 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1958 ;; #(
1959 *)
1960 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1961 ;;
1962 esac |
1963 sort
1964 )
1965 echo
1966
1967 cat <<\_ASBOX
1968 ## ----------------- ##
1969 ## Output variables. ##
1970 ## ----------------- ##
1971 _ASBOX
1972 echo
1973 for ac_var in $ac_subst_vars
1974 do
1975 eval ac_val=\$$ac_var
1976 case $ac_val in
1977 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1978 esac
1979 $as_echo "$ac_var='\''$ac_val'\''"
1980 done | sort
1981 echo
1982
1983 if test -n "$ac_subst_files"; then
1984 cat <<\_ASBOX
1985 ## ------------------- ##
1986 ## File substitutions. ##
1987 ## ------------------- ##
1988 _ASBOX
1989 echo
1990 for ac_var in $ac_subst_files
1991 do
1992 eval ac_val=\$$ac_var
1993 case $ac_val in
1994 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1995 esac
1996 $as_echo "$ac_var='\''$ac_val'\''"
1997 done | sort
1998 echo
1999 fi
2000
2001 if test -s confdefs.h; then
2002 cat <<\_ASBOX
2003 ## ----------- ##
2004 ## confdefs.h. ##
2005 ## ----------- ##
2006 _ASBOX
2007 echo
2008 cat confdefs.h
2009 echo
2010 fi
2011 test "$ac_signal" != 0 &&
2012 $as_echo "$as_me: caught signal $ac_signal"
2013 $as_echo "$as_me: exit $exit_status"
2014 } >&5
2015 rm -f core *.core core.conftest.* &&
2016 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2017 exit $exit_status
2018 ' 0
2019 for ac_signal in 1 2 13 15; do
2020 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2021 done
2022 ac_signal=0
2023
2024 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2025 rm -f -r conftest* confdefs.h
2026
2027 $as_echo "/* confdefs.h */" > confdefs.h
2028
2029 # Predefined preprocessor variables.
2030
2031 cat >>confdefs.h <<_ACEOF
2032 #define PACKAGE_NAME "$PACKAGE_NAME"
2033 _ACEOF
2034
2035 cat >>confdefs.h <<_ACEOF
2036 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2037 _ACEOF
2038
2039 cat >>confdefs.h <<_ACEOF
2040 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2041 _ACEOF
2042
2043 cat >>confdefs.h <<_ACEOF
2044 #define PACKAGE_STRING "$PACKAGE_STRING"
2045 _ACEOF
2046
2047 cat >>confdefs.h <<_ACEOF
2048 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2049 _ACEOF
2050
2051 cat >>confdefs.h <<_ACEOF
2052 #define PACKAGE_URL "$PACKAGE_URL"
2053 _ACEOF
2054
2055
2056 # Let the site file select an alternate cache file if it wants to.
2057 # Prefer an explicitly selected file to automatically selected ones.
2058 ac_site_file1=NONE
2059 ac_site_file2=NONE
2060 if test -n "$CONFIG_SITE"; then
2061 ac_site_file1=$CONFIG_SITE
2062 elif test "x$prefix" != xNONE; then
2063 ac_site_file1=$prefix/share/config.site
2064 ac_site_file2=$prefix/etc/config.site
2065 else
2066 ac_site_file1=$ac_default_prefix/share/config.site
2067 ac_site_file2=$ac_default_prefix/etc/config.site
2068 fi
2069 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2070 do
2071 test "x$ac_site_file" = xNONE && continue
2072 if test -r "$ac_site_file"; then
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2074 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2075 sed 's/^/| /' "$ac_site_file" >&5
2076 . "$ac_site_file"
2077 fi
2078 done
2079
2080 if test -r "$cache_file"; then
2081 # Some versions of bash will fail to source /dev/null (special
2082 # files actually), so we avoid doing that.
2083 if test -f "$cache_file"; then
2084 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2085 $as_echo "$as_me: loading cache $cache_file" >&6;}
2086 case $cache_file in
2087 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2088 *) . "./$cache_file";;
2089 esac
2090 fi
2091 else
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2093 $as_echo "$as_me: creating cache $cache_file" >&6;}
2094 >$cache_file
2095 fi
2096
2097 # Check that the precious variables saved in the cache have kept the same
2098 # value.
2099 ac_cache_corrupted=false
2100 for ac_var in $ac_precious_vars; do
2101 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2102 eval ac_new_set=\$ac_env_${ac_var}_set
2103 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2104 eval ac_new_val=\$ac_env_${ac_var}_value
2105 case $ac_old_set,$ac_new_set in
2106 set,)
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2108 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2109 ac_cache_corrupted=: ;;
2110 ,set)
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2112 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2113 ac_cache_corrupted=: ;;
2114 ,);;
2115 *)
2116 if test "x$ac_old_val" != "x$ac_new_val"; then
2117 # differences in whitespace do not lead to failure.
2118 ac_old_val_w=`echo x $ac_old_val`
2119 ac_new_val_w=`echo x $ac_new_val`
2120 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2122 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2123 ac_cache_corrupted=:
2124 else
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2126 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2127 eval $ac_var=\$ac_old_val
2128 fi
2129 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2130 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2132 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2133 fi;;
2134 esac
2135 # Pass precious variables to config.status.
2136 if test "$ac_new_set" = set; then
2137 case $ac_new_val in
2138 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2139 *) ac_arg=$ac_var=$ac_new_val ;;
2140 esac
2141 case " $ac_configure_args " in
2142 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2143 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2144 esac
2145 fi
2146 done
2147 if $ac_cache_corrupted; then
2148 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2149 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2150 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2151 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2152 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2153 fi
2154 ## -------------------- ##
2155 ## Main body of script. ##
2156 ## -------------------- ##
2157
2158 ac_ext=c
2159 ac_cpp='$CPP $CPPFLAGS'
2160 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2161 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2162 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2163
2164
2165 # This file contains common code used by all simulators.
2166 #
2167 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2168 # directory. It is intended to be invoked before any target specific stuff.
2169 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2170 # It is intended to be invoked last.
2171 #
2172 # The simulator's configure.in should look like:
2173 #
2174 # dnl Process this file with autoconf to produce a configure script.
2175 # AC_PREREQ(2.64)dnl
2176 # AC_INIT(Makefile.in)
2177 # sinclude(../common/aclocal.m4)
2178 #
2179 # SIM_AC_COMMON
2180 #
2181 # ... target specific stuff ...
2182 #
2183 # SIM_AC_OUTPUT
2184
2185 # Include global overrides and fixes for Autoconf.
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212 # _AC_CHECK_DECL_BODY
2213 # -------------------
2214 # Shell function body for AC_CHECK_DECL.
2215 # _AC_CHECK_DECL_BODY
2216
2217 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2218 # INCLUDES)
2219 # -------------------------------------------------------------
2220 # Helper to AC_CHECK_DECLS, which generates the check for a single
2221 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2222 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233 ## -*- Autoconf -*-
2234
2235 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2236 # Free Software Foundation, Inc.
2237 #
2238 # This file is free software; the Free Software Foundation
2239 # gives unlimited permission to copy and/or distribute it,
2240 # with or without modifications, as long as this notice is preserved.
2241
2242 # serial 8
2243
2244 # Based on depend.m4 from automake 1.9, modified for standalone use in
2245 # an environment where GNU make is required.
2246
2247 # ZW_PROG_COMPILER_DEPENDENCIES
2248 # -----------------------------
2249 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2250 # sets fooDEPMODE accordingly. Cache-variable compatible with
2251 # original; not side-effect compatible. As the users of this macro
2252 # may require accurate dependencies for correct builds, it does *not*
2253 # honor --disable-dependency-checking, and failure to detect a usable
2254 # method is an error. depcomp is assumed to be located in
2255 # $ac_aux_dir.
2256 #
2257 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2258
2259
2260
2261 # AM_SET_DEPDIR
2262 # -------------
2263 # Choose a directory name for dependency files.
2264
2265
2266 # ZW_CREATE_DEPDIR
2267 # ----------------
2268 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319 sim_inline="-DDEFAULT_INLINE=0"
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356 # intl sister-directory configuration rules.
2357 #
2358
2359 # The idea behind this macro is that there's no need to repeat all the
2360 # autoconf probes done by the intl directory - it's already done them
2361 # for us. In fact, there's no need even to look at the cache for the
2362 # answers. All we need to do is nab a few pieces of information.
2363 # The intl directory is set up to make this easy, by generating a
2364 # small file which can be sourced as a shell script; then we produce
2365 # the necessary substitutions and definitions for this directory.
2366
2367
2368
2369 # Autoconf M4 include file defining utility macros for complex Canadian
2370 # cross builds.
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380 ####
2381 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2382 # or AC_INIT.
2383 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2384
2385 ####
2386 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2387 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2388
2389
2390 ####
2391 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2392 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2393
2394
2395
2396 # Backported from Autoconf 2.5x; can go away when and if
2397 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2398
2399
2400
2401
2402 # ACX_HAVE_GCC_FOR_TARGET
2403 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2404
2405
2406 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2407 # Searching for installed target binutils. We need to take extra care,
2408 # else we may find the wrong assembler, linker, etc., and lose.
2409 #
2410 # First try --with-build-time-tools, if specified.
2411 #
2412 # For build != host, we ask the installed GCC for the name of the tool it
2413 # uses, and accept it if it is an absolute path. This is because the
2414 # only good choice for a compiler is the same GCC version that is being
2415 # installed (or we couldn't make target libraries), and we assume that
2416 # on the host system we'll have not only the same GCC version, but also
2417 # the same binutils version.
2418 #
2419 # For build == host, search the same directories that the installed
2420 # compiler will search. We used to do this for the assembler, linker,
2421 # and nm only; for simplicity of configuration, however, we extend this
2422 # criterion to tools (such as ar and ranlib) that are never invoked by
2423 # the compiler, to avoid mismatches.
2424 #
2425 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2426 # if build == target. This makes the most sense only when bootstrapping,
2427 # but we also do so when build != host. In this case, we hope that the
2428 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2429 #
2430 # If we do not find a suitable binary, then try the user's path.
2431
2432
2433 ###
2434 # AC_PROG_CPP_WERROR
2435 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2436 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2437 # For now, using this also overrides header checks to use only the
2438 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2439 # bit harder from here).
2440 # Eventually autoconf will default to checking headers with the compiler
2441 # instead, and we'll have to do this differently.
2442
2443 # AC_PROG_CPP_WERROR
2444
2445 # Test for GNAT.
2446 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2447 # that understands Ada. We use the user's CC setting, already found, and
2448 # possibly add $1 to the command-line parameters.
2449 #
2450 # Sets the shell variable have_gnat to yes or no as appropriate, and
2451 # substitutes GNATBIND and GNATMAKE.
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477 ac_ext=c
2478 ac_cpp='$CPP $CPPFLAGS'
2479 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2480 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2481 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2482 if test -n "$ac_tool_prefix"; then
2483 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2484 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2486 $as_echo_n "checking for $ac_word... " >&6; }
2487 if test "${ac_cv_prog_CC+set}" = set; then :
2488 $as_echo_n "(cached) " >&6
2489 else
2490 if test -n "$CC"; then
2491 ac_cv_prog_CC="$CC" # Let the user override the test.
2492 else
2493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2494 for as_dir in $PATH
2495 do
2496 IFS=$as_save_IFS
2497 test -z "$as_dir" && as_dir=.
2498 for ac_exec_ext in '' $ac_executable_extensions; do
2499 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2500 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2501 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2502 break 2
2503 fi
2504 done
2505 done
2506 IFS=$as_save_IFS
2507
2508 fi
2509 fi
2510 CC=$ac_cv_prog_CC
2511 if test -n "$CC"; then
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2513 $as_echo "$CC" >&6; }
2514 else
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2516 $as_echo "no" >&6; }
2517 fi
2518
2519
2520 fi
2521 if test -z "$ac_cv_prog_CC"; then
2522 ac_ct_CC=$CC
2523 # Extract the first word of "gcc", so it can be a program name with args.
2524 set dummy gcc; ac_word=$2
2525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2526 $as_echo_n "checking for $ac_word... " >&6; }
2527 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2528 $as_echo_n "(cached) " >&6
2529 else
2530 if test -n "$ac_ct_CC"; then
2531 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2532 else
2533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2534 for as_dir in $PATH
2535 do
2536 IFS=$as_save_IFS
2537 test -z "$as_dir" && as_dir=.
2538 for ac_exec_ext in '' $ac_executable_extensions; do
2539 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2540 ac_cv_prog_ac_ct_CC="gcc"
2541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2542 break 2
2543 fi
2544 done
2545 done
2546 IFS=$as_save_IFS
2547
2548 fi
2549 fi
2550 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2551 if test -n "$ac_ct_CC"; then
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2553 $as_echo "$ac_ct_CC" >&6; }
2554 else
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2556 $as_echo "no" >&6; }
2557 fi
2558
2559 if test "x$ac_ct_CC" = x; then
2560 CC=""
2561 else
2562 case $cross_compiling:$ac_tool_warned in
2563 yes:)
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2565 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2566 ac_tool_warned=yes ;;
2567 esac
2568 CC=$ac_ct_CC
2569 fi
2570 else
2571 CC="$ac_cv_prog_CC"
2572 fi
2573
2574 if test -z "$CC"; then
2575 if test -n "$ac_tool_prefix"; then
2576 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2577 set dummy ${ac_tool_prefix}cc; ac_word=$2
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2579 $as_echo_n "checking for $ac_word... " >&6; }
2580 if test "${ac_cv_prog_CC+set}" = set; then :
2581 $as_echo_n "(cached) " >&6
2582 else
2583 if test -n "$CC"; then
2584 ac_cv_prog_CC="$CC" # Let the user override the test.
2585 else
2586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2587 for as_dir in $PATH
2588 do
2589 IFS=$as_save_IFS
2590 test -z "$as_dir" && as_dir=.
2591 for ac_exec_ext in '' $ac_executable_extensions; do
2592 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2593 ac_cv_prog_CC="${ac_tool_prefix}cc"
2594 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2595 break 2
2596 fi
2597 done
2598 done
2599 IFS=$as_save_IFS
2600
2601 fi
2602 fi
2603 CC=$ac_cv_prog_CC
2604 if test -n "$CC"; then
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2606 $as_echo "$CC" >&6; }
2607 else
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2609 $as_echo "no" >&6; }
2610 fi
2611
2612
2613 fi
2614 fi
2615 if test -z "$CC"; then
2616 # Extract the first word of "cc", so it can be a program name with args.
2617 set dummy cc; ac_word=$2
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2619 $as_echo_n "checking for $ac_word... " >&6; }
2620 if test "${ac_cv_prog_CC+set}" = set; then :
2621 $as_echo_n "(cached) " >&6
2622 else
2623 if test -n "$CC"; then
2624 ac_cv_prog_CC="$CC" # Let the user override the test.
2625 else
2626 ac_prog_rejected=no
2627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2628 for as_dir in $PATH
2629 do
2630 IFS=$as_save_IFS
2631 test -z "$as_dir" && as_dir=.
2632 for ac_exec_ext in '' $ac_executable_extensions; do
2633 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2634 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2635 ac_prog_rejected=yes
2636 continue
2637 fi
2638 ac_cv_prog_CC="cc"
2639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2640 break 2
2641 fi
2642 done
2643 done
2644 IFS=$as_save_IFS
2645
2646 if test $ac_prog_rejected = yes; then
2647 # We found a bogon in the path, so make sure we never use it.
2648 set dummy $ac_cv_prog_CC
2649 shift
2650 if test $# != 0; then
2651 # We chose a different compiler from the bogus one.
2652 # However, it has the same basename, so the bogon will be chosen
2653 # first if we set CC to just the basename; use the full file name.
2654 shift
2655 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2656 fi
2657 fi
2658 fi
2659 fi
2660 CC=$ac_cv_prog_CC
2661 if test -n "$CC"; then
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2663 $as_echo "$CC" >&6; }
2664 else
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2666 $as_echo "no" >&6; }
2667 fi
2668
2669
2670 fi
2671 if test -z "$CC"; then
2672 if test -n "$ac_tool_prefix"; then
2673 for ac_prog in cl.exe
2674 do
2675 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2676 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2678 $as_echo_n "checking for $ac_word... " >&6; }
2679 if test "${ac_cv_prog_CC+set}" = set; then :
2680 $as_echo_n "(cached) " >&6
2681 else
2682 if test -n "$CC"; then
2683 ac_cv_prog_CC="$CC" # Let the user override the test.
2684 else
2685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2686 for as_dir in $PATH
2687 do
2688 IFS=$as_save_IFS
2689 test -z "$as_dir" && as_dir=.
2690 for ac_exec_ext in '' $ac_executable_extensions; do
2691 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2692 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2694 break 2
2695 fi
2696 done
2697 done
2698 IFS=$as_save_IFS
2699
2700 fi
2701 fi
2702 CC=$ac_cv_prog_CC
2703 if test -n "$CC"; then
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2705 $as_echo "$CC" >&6; }
2706 else
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2708 $as_echo "no" >&6; }
2709 fi
2710
2711
2712 test -n "$CC" && break
2713 done
2714 fi
2715 if test -z "$CC"; then
2716 ac_ct_CC=$CC
2717 for ac_prog in cl.exe
2718 do
2719 # Extract the first word of "$ac_prog", so it can be a program name with args.
2720 set dummy $ac_prog; ac_word=$2
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2722 $as_echo_n "checking for $ac_word... " >&6; }
2723 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2724 $as_echo_n "(cached) " >&6
2725 else
2726 if test -n "$ac_ct_CC"; then
2727 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2728 else
2729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2730 for as_dir in $PATH
2731 do
2732 IFS=$as_save_IFS
2733 test -z "$as_dir" && as_dir=.
2734 for ac_exec_ext in '' $ac_executable_extensions; do
2735 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2736 ac_cv_prog_ac_ct_CC="$ac_prog"
2737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2738 break 2
2739 fi
2740 done
2741 done
2742 IFS=$as_save_IFS
2743
2744 fi
2745 fi
2746 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2747 if test -n "$ac_ct_CC"; then
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2749 $as_echo "$ac_ct_CC" >&6; }
2750 else
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2752 $as_echo "no" >&6; }
2753 fi
2754
2755
2756 test -n "$ac_ct_CC" && break
2757 done
2758
2759 if test "x$ac_ct_CC" = x; then
2760 CC=""
2761 else
2762 case $cross_compiling:$ac_tool_warned in
2763 yes:)
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2765 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2766 ac_tool_warned=yes ;;
2767 esac
2768 CC=$ac_ct_CC
2769 fi
2770 fi
2771
2772 fi
2773
2774
2775 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2776 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2777 as_fn_error "no acceptable C compiler found in \$PATH
2778 See \`config.log' for more details." "$LINENO" 5; }
2779
2780 # Provide some information about the compiler.
2781 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2782 set X $ac_compile
2783 ac_compiler=$2
2784 for ac_option in --version -v -V -qversion; do
2785 { { ac_try="$ac_compiler $ac_option >&5"
2786 case "(($ac_try" in
2787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2788 *) ac_try_echo=$ac_try;;
2789 esac
2790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2791 $as_echo "$ac_try_echo"; } >&5
2792 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2793 ac_status=$?
2794 if test -s conftest.err; then
2795 sed '10a\
2796 ... rest of stderr output deleted ...
2797 10q' conftest.err >conftest.er1
2798 cat conftest.er1 >&5
2799 rm -f conftest.er1 conftest.err
2800 fi
2801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2802 test $ac_status = 0; }
2803 done
2804
2805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2806 /* end confdefs.h. */
2807
2808 int
2809 main ()
2810 {
2811
2812 ;
2813 return 0;
2814 }
2815 _ACEOF
2816 ac_clean_files_save=$ac_clean_files
2817 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2818 # Try to create an executable without -o first, disregard a.out.
2819 # It will help us diagnose broken compilers, and finding out an intuition
2820 # of exeext.
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2822 $as_echo_n "checking for C compiler default output file name... " >&6; }
2823 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2824
2825 # The possible output files:
2826 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2827
2828 ac_rmfiles=
2829 for ac_file in $ac_files
2830 do
2831 case $ac_file in
2832 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2833 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2834 esac
2835 done
2836 rm -f $ac_rmfiles
2837
2838 if { { ac_try="$ac_link_default"
2839 case "(($ac_try" in
2840 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2841 *) ac_try_echo=$ac_try;;
2842 esac
2843 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2844 $as_echo "$ac_try_echo"; } >&5
2845 (eval "$ac_link_default") 2>&5
2846 ac_status=$?
2847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2848 test $ac_status = 0; }; then :
2849 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2850 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2851 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2852 # so that the user can short-circuit this test for compilers unknown to
2853 # Autoconf.
2854 for ac_file in $ac_files ''
2855 do
2856 test -f "$ac_file" || continue
2857 case $ac_file in
2858 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2859 ;;
2860 [ab].out )
2861 # We found the default executable, but exeext='' is most
2862 # certainly right.
2863 break;;
2864 *.* )
2865 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2866 then :; else
2867 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2868 fi
2869 # We set ac_cv_exeext here because the later test for it is not
2870 # safe: cross compilers may not add the suffix if given an `-o'
2871 # argument, so we may need to know it at that point already.
2872 # Even if this section looks crufty: it has the advantage of
2873 # actually working.
2874 break;;
2875 * )
2876 break;;
2877 esac
2878 done
2879 test "$ac_cv_exeext" = no && ac_cv_exeext=
2880
2881 else
2882 ac_file=''
2883 fi
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2885 $as_echo "$ac_file" >&6; }
2886 if test -z "$ac_file"; then :
2887 $as_echo "$as_me: failed program was:" >&5
2888 sed 's/^/| /' conftest.$ac_ext >&5
2889
2890 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2891 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2892 { as_fn_set_status 77
2893 as_fn_error "C compiler cannot create executables
2894 See \`config.log' for more details." "$LINENO" 5; }; }
2895 fi
2896 ac_exeext=$ac_cv_exeext
2897
2898 # Check that the compiler produces executables we can run. If not, either
2899 # the compiler is broken, or we cross compile.
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2901 $as_echo_n "checking whether the C compiler works... " >&6; }
2902 # If not cross compiling, check that we can run a simple program.
2903 if test "$cross_compiling" != yes; then
2904 if { ac_try='./$ac_file'
2905 { { case "(($ac_try" in
2906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2907 *) ac_try_echo=$ac_try;;
2908 esac
2909 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2910 $as_echo "$ac_try_echo"; } >&5
2911 (eval "$ac_try") 2>&5
2912 ac_status=$?
2913 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2914 test $ac_status = 0; }; }; then
2915 cross_compiling=no
2916 else
2917 if test "$cross_compiling" = maybe; then
2918 cross_compiling=yes
2919 else
2920 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2921 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2922 as_fn_error "cannot run C compiled programs.
2923 If you meant to cross compile, use \`--host'.
2924 See \`config.log' for more details." "$LINENO" 5; }
2925 fi
2926 fi
2927 fi
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2929 $as_echo "yes" >&6; }
2930
2931 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2932 ac_clean_files=$ac_clean_files_save
2933 # Check that the compiler produces executables we can run. If not, either
2934 # the compiler is broken, or we cross compile.
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2936 $as_echo_n "checking whether we are cross compiling... " >&6; }
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2938 $as_echo "$cross_compiling" >&6; }
2939
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2941 $as_echo_n "checking for suffix of executables... " >&6; }
2942 if { { ac_try="$ac_link"
2943 case "(($ac_try" in
2944 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2945 *) ac_try_echo=$ac_try;;
2946 esac
2947 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2948 $as_echo "$ac_try_echo"; } >&5
2949 (eval "$ac_link") 2>&5
2950 ac_status=$?
2951 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2952 test $ac_status = 0; }; then :
2953 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2954 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2955 # work properly (i.e., refer to `conftest.exe'), while it won't with
2956 # `rm'.
2957 for ac_file in conftest.exe conftest conftest.*; do
2958 test -f "$ac_file" || continue
2959 case $ac_file in
2960 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2961 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2962 break;;
2963 * ) break;;
2964 esac
2965 done
2966 else
2967 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2969 as_fn_error "cannot compute suffix of executables: cannot compile and link
2970 See \`config.log' for more details." "$LINENO" 5; }
2971 fi
2972 rm -f conftest$ac_cv_exeext
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2974 $as_echo "$ac_cv_exeext" >&6; }
2975
2976 rm -f conftest.$ac_ext
2977 EXEEXT=$ac_cv_exeext
2978 ac_exeext=$EXEEXT
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2980 $as_echo_n "checking for suffix of object files... " >&6; }
2981 if test "${ac_cv_objext+set}" = set; then :
2982 $as_echo_n "(cached) " >&6
2983 else
2984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2985 /* end confdefs.h. */
2986
2987 int
2988 main ()
2989 {
2990
2991 ;
2992 return 0;
2993 }
2994 _ACEOF
2995 rm -f conftest.o conftest.obj
2996 if { { ac_try="$ac_compile"
2997 case "(($ac_try" in
2998 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2999 *) ac_try_echo=$ac_try;;
3000 esac
3001 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3002 $as_echo "$ac_try_echo"; } >&5
3003 (eval "$ac_compile") 2>&5
3004 ac_status=$?
3005 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3006 test $ac_status = 0; }; then :
3007 for ac_file in conftest.o conftest.obj conftest.*; do
3008 test -f "$ac_file" || continue;
3009 case $ac_file in
3010 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3011 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3012 break;;
3013 esac
3014 done
3015 else
3016 $as_echo "$as_me: failed program was:" >&5
3017 sed 's/^/| /' conftest.$ac_ext >&5
3018
3019 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3020 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3021 as_fn_error "cannot compute suffix of object files: cannot compile
3022 See \`config.log' for more details." "$LINENO" 5; }
3023 fi
3024 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3025 fi
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3027 $as_echo "$ac_cv_objext" >&6; }
3028 OBJEXT=$ac_cv_objext
3029 ac_objext=$OBJEXT
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3031 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3032 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3033 $as_echo_n "(cached) " >&6
3034 else
3035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3036 /* end confdefs.h. */
3037
3038 int
3039 main ()
3040 {
3041 #ifndef __GNUC__
3042 choke me
3043 #endif
3044
3045 ;
3046 return 0;
3047 }
3048 _ACEOF
3049 if ac_fn_c_try_compile "$LINENO"; then :
3050 ac_compiler_gnu=yes
3051 else
3052 ac_compiler_gnu=no
3053 fi
3054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3055 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3056
3057 fi
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3059 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3060 if test $ac_compiler_gnu = yes; then
3061 GCC=yes
3062 else
3063 GCC=
3064 fi
3065 ac_test_CFLAGS=${CFLAGS+set}
3066 ac_save_CFLAGS=$CFLAGS
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3068 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3069 if test "${ac_cv_prog_cc_g+set}" = set; then :
3070 $as_echo_n "(cached) " >&6
3071 else
3072 ac_save_c_werror_flag=$ac_c_werror_flag
3073 ac_c_werror_flag=yes
3074 ac_cv_prog_cc_g=no
3075 CFLAGS="-g"
3076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3077 /* end confdefs.h. */
3078
3079 int
3080 main ()
3081 {
3082
3083 ;
3084 return 0;
3085 }
3086 _ACEOF
3087 if ac_fn_c_try_compile "$LINENO"; then :
3088 ac_cv_prog_cc_g=yes
3089 else
3090 CFLAGS=""
3091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3092 /* end confdefs.h. */
3093
3094 int
3095 main ()
3096 {
3097
3098 ;
3099 return 0;
3100 }
3101 _ACEOF
3102 if ac_fn_c_try_compile "$LINENO"; then :
3103
3104 else
3105 ac_c_werror_flag=$ac_save_c_werror_flag
3106 CFLAGS="-g"
3107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3108 /* end confdefs.h. */
3109
3110 int
3111 main ()
3112 {
3113
3114 ;
3115 return 0;
3116 }
3117 _ACEOF
3118 if ac_fn_c_try_compile "$LINENO"; then :
3119 ac_cv_prog_cc_g=yes
3120 fi
3121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3122 fi
3123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3124 fi
3125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3126 ac_c_werror_flag=$ac_save_c_werror_flag
3127 fi
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3129 $as_echo "$ac_cv_prog_cc_g" >&6; }
3130 if test "$ac_test_CFLAGS" = set; then
3131 CFLAGS=$ac_save_CFLAGS
3132 elif test $ac_cv_prog_cc_g = yes; then
3133 if test "$GCC" = yes; then
3134 CFLAGS="-g -O2"
3135 else
3136 CFLAGS="-g"
3137 fi
3138 else
3139 if test "$GCC" = yes; then
3140 CFLAGS="-O2"
3141 else
3142 CFLAGS=
3143 fi
3144 fi
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3146 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3147 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3148 $as_echo_n "(cached) " >&6
3149 else
3150 ac_cv_prog_cc_c89=no
3151 ac_save_CC=$CC
3152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3153 /* end confdefs.h. */
3154 #include <stdarg.h>
3155 #include <stdio.h>
3156 #include <sys/types.h>
3157 #include <sys/stat.h>
3158 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3159 struct buf { int x; };
3160 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3161 static char *e (p, i)
3162 char **p;
3163 int i;
3164 {
3165 return p[i];
3166 }
3167 static char *f (char * (*g) (char **, int), char **p, ...)
3168 {
3169 char *s;
3170 va_list v;
3171 va_start (v,p);
3172 s = g (p, va_arg (v,int));
3173 va_end (v);
3174 return s;
3175 }
3176
3177 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3178 function prototypes and stuff, but not '\xHH' hex character constants.
3179 These don't provoke an error unfortunately, instead are silently treated
3180 as 'x'. The following induces an error, until -std is added to get
3181 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3182 array size at least. It's necessary to write '\x00'==0 to get something
3183 that's true only with -std. */
3184 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3185
3186 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3187 inside strings and character constants. */
3188 #define FOO(x) 'x'
3189 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3190
3191 int test (int i, double x);
3192 struct s1 {int (*f) (int a);};
3193 struct s2 {int (*f) (double a);};
3194 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3195 int argc;
3196 char **argv;
3197 int
3198 main ()
3199 {
3200 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3201 ;
3202 return 0;
3203 }
3204 _ACEOF
3205 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3206 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3207 do
3208 CC="$ac_save_CC $ac_arg"
3209 if ac_fn_c_try_compile "$LINENO"; then :
3210 ac_cv_prog_cc_c89=$ac_arg
3211 fi
3212 rm -f core conftest.err conftest.$ac_objext
3213 test "x$ac_cv_prog_cc_c89" != "xno" && break
3214 done
3215 rm -f conftest.$ac_ext
3216 CC=$ac_save_CC
3217
3218 fi
3219 # AC_CACHE_VAL
3220 case "x$ac_cv_prog_cc_c89" in
3221 x)
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3223 $as_echo "none needed" >&6; } ;;
3224 xno)
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3226 $as_echo "unsupported" >&6; } ;;
3227 *)
3228 CC="$CC $ac_cv_prog_cc_c89"
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3230 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3231 esac
3232 if test "x$ac_cv_prog_cc_c89" != xno; then :
3233
3234 fi
3235
3236 ac_ext=c
3237 ac_cpp='$CPP $CPPFLAGS'
3238 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3239 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3240 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3241
3242 ac_aux_dir=
3243 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3244 for ac_t in install-sh install.sh shtool; do
3245 if test -f "$ac_dir/$ac_t"; then
3246 ac_aux_dir=$ac_dir
3247 ac_install_sh="$ac_aux_dir/$ac_t -c"
3248 break 2
3249 fi
3250 done
3251 done
3252 if test -z "$ac_aux_dir"; then
3253 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3254 fi
3255
3256 # These three variables are undocumented and unsupported,
3257 # and are intended to be withdrawn in a future Autoconf release.
3258 # They can cause serious problems if a builder's source tree is in a directory
3259 # whose full name contains unusual characters.
3260 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3261 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3262 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3263
3264
3265 # Make sure we can run config.sub.
3266 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3267 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3268
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3270 $as_echo_n "checking build system type... " >&6; }
3271 if test "${ac_cv_build+set}" = set; then :
3272 $as_echo_n "(cached) " >&6
3273 else
3274 ac_build_alias=$build_alias
3275 test "x$ac_build_alias" = x &&
3276 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3277 test "x$ac_build_alias" = x &&
3278 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3279 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3280 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3281
3282 fi
3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3284 $as_echo "$ac_cv_build" >&6; }
3285 case $ac_cv_build in
3286 *-*-*) ;;
3287 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3288 esac
3289 build=$ac_cv_build
3290 ac_save_IFS=$IFS; IFS='-'
3291 set x $ac_cv_build
3292 shift
3293 build_cpu=$1
3294 build_vendor=$2
3295 shift; shift
3296 # Remember, the first character of IFS is used to create $*,
3297 # except with old shells:
3298 build_os=$*
3299 IFS=$ac_save_IFS
3300 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3301
3302
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3304 $as_echo_n "checking host system type... " >&6; }
3305 if test "${ac_cv_host+set}" = set; then :
3306 $as_echo_n "(cached) " >&6
3307 else
3308 if test "x$host_alias" = x; then
3309 ac_cv_host=$ac_cv_build
3310 else
3311 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3312 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3313 fi
3314
3315 fi
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3317 $as_echo "$ac_cv_host" >&6; }
3318 case $ac_cv_host in
3319 *-*-*) ;;
3320 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3321 esac
3322 host=$ac_cv_host
3323 ac_save_IFS=$IFS; IFS='-'
3324 set x $ac_cv_host
3325 shift
3326 host_cpu=$1
3327 host_vendor=$2
3328 shift; shift
3329 # Remember, the first character of IFS is used to create $*,
3330 # except with old shells:
3331 host_os=$*
3332 IFS=$ac_save_IFS
3333 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3334
3335
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3337 $as_echo_n "checking target system type... " >&6; }
3338 if test "${ac_cv_target+set}" = set; then :
3339 $as_echo_n "(cached) " >&6
3340 else
3341 if test "x$target_alias" = x; then
3342 ac_cv_target=$ac_cv_host
3343 else
3344 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3345 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3346 fi
3347
3348 fi
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3350 $as_echo "$ac_cv_target" >&6; }
3351 case $ac_cv_target in
3352 *-*-*) ;;
3353 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3354 esac
3355 target=$ac_cv_target
3356 ac_save_IFS=$IFS; IFS='-'
3357 set x $ac_cv_target
3358 shift
3359 target_cpu=$1
3360 target_vendor=$2
3361 shift; shift
3362 # Remember, the first character of IFS is used to create $*,
3363 # except with old shells:
3364 target_os=$*
3365 IFS=$ac_save_IFS
3366 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3367
3368
3369 # The aliases save the names the user supplied, while $host etc.
3370 # will get canonicalized.
3371 test -n "$target_alias" &&
3372 test "$program_prefix$program_suffix$program_transform_name" = \
3373 NONENONEs,x,x, &&
3374 program_prefix=${target_alias}-
3375
3376 ac_ext=c
3377 ac_cpp='$CPP $CPPFLAGS'
3378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3380 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3382 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3383 # On Suns, sometimes $CPP names a directory.
3384 if test -n "$CPP" && test -d "$CPP"; then
3385 CPP=
3386 fi
3387 if test -z "$CPP"; then
3388 if test "${ac_cv_prog_CPP+set}" = set; then :
3389 $as_echo_n "(cached) " >&6
3390 else
3391 # Double quotes because CPP needs to be expanded
3392 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3393 do
3394 ac_preproc_ok=false
3395 for ac_c_preproc_warn_flag in '' yes
3396 do
3397 # Use a header file that comes with gcc, so configuring glibc
3398 # with a fresh cross-compiler works.
3399 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3400 # <limits.h> exists even on freestanding compilers.
3401 # On the NeXT, cc -E runs the code through the compiler's parser,
3402 # not just through cpp. "Syntax error" is here to catch this case.
3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404 /* end confdefs.h. */
3405 #ifdef __STDC__
3406 # include <limits.h>
3407 #else
3408 # include <assert.h>
3409 #endif
3410 Syntax error
3411 _ACEOF
3412 if ac_fn_c_try_cpp "$LINENO"; then :
3413
3414 else
3415 # Broken: fails on valid input.
3416 continue
3417 fi
3418 rm -f conftest.err conftest.$ac_ext
3419
3420 # OK, works on sane cases. Now check whether nonexistent headers
3421 # can be detected and how.
3422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3423 /* end confdefs.h. */
3424 #include <ac_nonexistent.h>
3425 _ACEOF
3426 if ac_fn_c_try_cpp "$LINENO"; then :
3427 # Broken: success on invalid input.
3428 continue
3429 else
3430 # Passes both tests.
3431 ac_preproc_ok=:
3432 break
3433 fi
3434 rm -f conftest.err conftest.$ac_ext
3435
3436 done
3437 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3438 rm -f conftest.err conftest.$ac_ext
3439 if $ac_preproc_ok; then :
3440 break
3441 fi
3442
3443 done
3444 ac_cv_prog_CPP=$CPP
3445
3446 fi
3447 CPP=$ac_cv_prog_CPP
3448 else
3449 ac_cv_prog_CPP=$CPP
3450 fi
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3452 $as_echo "$CPP" >&6; }
3453 ac_preproc_ok=false
3454 for ac_c_preproc_warn_flag in '' yes
3455 do
3456 # Use a header file that comes with gcc, so configuring glibc
3457 # with a fresh cross-compiler works.
3458 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3459 # <limits.h> exists even on freestanding compilers.
3460 # On the NeXT, cc -E runs the code through the compiler's parser,
3461 # not just through cpp. "Syntax error" is here to catch this case.
3462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3463 /* end confdefs.h. */
3464 #ifdef __STDC__
3465 # include <limits.h>
3466 #else
3467 # include <assert.h>
3468 #endif
3469 Syntax error
3470 _ACEOF
3471 if ac_fn_c_try_cpp "$LINENO"; then :
3472
3473 else
3474 # Broken: fails on valid input.
3475 continue
3476 fi
3477 rm -f conftest.err conftest.$ac_ext
3478
3479 # OK, works on sane cases. Now check whether nonexistent headers
3480 # can be detected and how.
3481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3482 /* end confdefs.h. */
3483 #include <ac_nonexistent.h>
3484 _ACEOF
3485 if ac_fn_c_try_cpp "$LINENO"; then :
3486 # Broken: success on invalid input.
3487 continue
3488 else
3489 # Passes both tests.
3490 ac_preproc_ok=:
3491 break
3492 fi
3493 rm -f conftest.err conftest.$ac_ext
3494
3495 done
3496 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3497 rm -f conftest.err conftest.$ac_ext
3498 if $ac_preproc_ok; then :
3499
3500 else
3501 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3502 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3503 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3504 See \`config.log' for more details." "$LINENO" 5; }
3505 fi
3506
3507 ac_ext=c
3508 ac_cpp='$CPP $CPPFLAGS'
3509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3512
3513
3514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3515 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3516 if test "${ac_cv_path_GREP+set}" = set; then :
3517 $as_echo_n "(cached) " >&6
3518 else
3519 if test -z "$GREP"; then
3520 ac_path_GREP_found=false
3521 # Loop through the user's path and test for each of PROGNAME-LIST
3522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3523 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3524 do
3525 IFS=$as_save_IFS
3526 test -z "$as_dir" && as_dir=.
3527 for ac_prog in grep ggrep; do
3528 for ac_exec_ext in '' $ac_executable_extensions; do
3529 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3530 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3531 # Check for GNU ac_path_GREP and select it if it is found.
3532 # Check for GNU $ac_path_GREP
3533 case `"$ac_path_GREP" --version 2>&1` in
3534 *GNU*)
3535 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3536 *)
3537 ac_count=0
3538 $as_echo_n 0123456789 >"conftest.in"
3539 while :
3540 do
3541 cat "conftest.in" "conftest.in" >"conftest.tmp"
3542 mv "conftest.tmp" "conftest.in"
3543 cp "conftest.in" "conftest.nl"
3544 $as_echo 'GREP' >> "conftest.nl"
3545 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3546 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3547 as_fn_arith $ac_count + 1 && ac_count=$as_val
3548 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3549 # Best one so far, save it but keep looking for a better one
3550 ac_cv_path_GREP="$ac_path_GREP"
3551 ac_path_GREP_max=$ac_count
3552 fi
3553 # 10*(2^10) chars as input seems more than enough
3554 test $ac_count -gt 10 && break
3555 done
3556 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3557 esac
3558
3559 $ac_path_GREP_found && break 3
3560 done
3561 done
3562 done
3563 IFS=$as_save_IFS
3564 if test -z "$ac_cv_path_GREP"; then
3565 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3566 fi
3567 else
3568 ac_cv_path_GREP=$GREP
3569 fi
3570
3571 fi
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3573 $as_echo "$ac_cv_path_GREP" >&6; }
3574 GREP="$ac_cv_path_GREP"
3575
3576
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3578 $as_echo_n "checking for egrep... " >&6; }
3579 if test "${ac_cv_path_EGREP+set}" = set; then :
3580 $as_echo_n "(cached) " >&6
3581 else
3582 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3583 then ac_cv_path_EGREP="$GREP -E"
3584 else
3585 if test -z "$EGREP"; then
3586 ac_path_EGREP_found=false
3587 # Loop through the user's path and test for each of PROGNAME-LIST
3588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3589 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3590 do
3591 IFS=$as_save_IFS
3592 test -z "$as_dir" && as_dir=.
3593 for ac_prog in egrep; do
3594 for ac_exec_ext in '' $ac_executable_extensions; do
3595 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3596 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3597 # Check for GNU ac_path_EGREP and select it if it is found.
3598 # Check for GNU $ac_path_EGREP
3599 case `"$ac_path_EGREP" --version 2>&1` in
3600 *GNU*)
3601 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3602 *)
3603 ac_count=0
3604 $as_echo_n 0123456789 >"conftest.in"
3605 while :
3606 do
3607 cat "conftest.in" "conftest.in" >"conftest.tmp"
3608 mv "conftest.tmp" "conftest.in"
3609 cp "conftest.in" "conftest.nl"
3610 $as_echo 'EGREP' >> "conftest.nl"
3611 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3612 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3613 as_fn_arith $ac_count + 1 && ac_count=$as_val
3614 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3615 # Best one so far, save it but keep looking for a better one
3616 ac_cv_path_EGREP="$ac_path_EGREP"
3617 ac_path_EGREP_max=$ac_count
3618 fi
3619 # 10*(2^10) chars as input seems more than enough
3620 test $ac_count -gt 10 && break
3621 done
3622 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3623 esac
3624
3625 $ac_path_EGREP_found && break 3
3626 done
3627 done
3628 done
3629 IFS=$as_save_IFS
3630 if test -z "$ac_cv_path_EGREP"; then
3631 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3632 fi
3633 else
3634 ac_cv_path_EGREP=$EGREP
3635 fi
3636
3637 fi
3638 fi
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3640 $as_echo "$ac_cv_path_EGREP" >&6; }
3641 EGREP="$ac_cv_path_EGREP"
3642
3643
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3645 $as_echo_n "checking for ANSI C header files... " >&6; }
3646 if test "${ac_cv_header_stdc+set}" = set; then :
3647 $as_echo_n "(cached) " >&6
3648 else
3649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3650 /* end confdefs.h. */
3651 #include <stdlib.h>
3652 #include <stdarg.h>
3653 #include <string.h>
3654 #include <float.h>
3655
3656 int
3657 main ()
3658 {
3659
3660 ;
3661 return 0;
3662 }
3663 _ACEOF
3664 if ac_fn_c_try_compile "$LINENO"; then :
3665 ac_cv_header_stdc=yes
3666 else
3667 ac_cv_header_stdc=no
3668 fi
3669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3670
3671 if test $ac_cv_header_stdc = yes; then
3672 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674 /* end confdefs.h. */
3675 #include <string.h>
3676
3677 _ACEOF
3678 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3679 $EGREP "memchr" >/dev/null 2>&1; then :
3680
3681 else
3682 ac_cv_header_stdc=no
3683 fi
3684 rm -f conftest*
3685
3686 fi
3687
3688 if test $ac_cv_header_stdc = yes; then
3689 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3691 /* end confdefs.h. */
3692 #include <stdlib.h>
3693
3694 _ACEOF
3695 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3696 $EGREP "free" >/dev/null 2>&1; then :
3697
3698 else
3699 ac_cv_header_stdc=no
3700 fi
3701 rm -f conftest*
3702
3703 fi
3704
3705 if test $ac_cv_header_stdc = yes; then
3706 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3707 if test "$cross_compiling" = yes; then :
3708 :
3709 else
3710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3711 /* end confdefs.h. */
3712 #include <ctype.h>
3713 #include <stdlib.h>
3714 #if ((' ' & 0x0FF) == 0x020)
3715 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3716 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3717 #else
3718 # define ISLOWER(c) \
3719 (('a' <= (c) && (c) <= 'i') \
3720 || ('j' <= (c) && (c) <= 'r') \
3721 || ('s' <= (c) && (c) <= 'z'))
3722 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3723 #endif
3724
3725 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3726 int
3727 main ()
3728 {
3729 int i;
3730 for (i = 0; i < 256; i++)
3731 if (XOR (islower (i), ISLOWER (i))
3732 || toupper (i) != TOUPPER (i))
3733 return 2;
3734 return 0;
3735 }
3736 _ACEOF
3737 if ac_fn_c_try_run "$LINENO"; then :
3738
3739 else
3740 ac_cv_header_stdc=no
3741 fi
3742 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3743 conftest.$ac_objext conftest.beam conftest.$ac_ext
3744 fi
3745
3746 fi
3747 fi
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3749 $as_echo "$ac_cv_header_stdc" >&6; }
3750 if test $ac_cv_header_stdc = yes; then
3751
3752 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3753
3754 fi
3755
3756 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3757 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3758 inttypes.h stdint.h unistd.h
3759 do :
3760 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3761 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3762 "
3763 eval as_val=\$$as_ac_Header
3764 if test "x$as_val" = x""yes; then :
3765 cat >>confdefs.h <<_ACEOF
3766 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3767 _ACEOF
3768
3769 fi
3770
3771 done
3772
3773
3774
3775 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3776 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3777 MINIX=yes
3778 else
3779 MINIX=
3780 fi
3781
3782
3783 if test "$MINIX" = yes; then
3784
3785 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3786
3787
3788 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3789
3790
3791 $as_echo "#define _MINIX 1" >>confdefs.h
3792
3793 fi
3794
3795
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3797 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3798 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3799 $as_echo_n "(cached) " >&6
3800 else
3801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3802 /* end confdefs.h. */
3803
3804 # define __EXTENSIONS__ 1
3805 $ac_includes_default
3806 int
3807 main ()
3808 {
3809
3810 ;
3811 return 0;
3812 }
3813 _ACEOF
3814 if ac_fn_c_try_compile "$LINENO"; then :
3815 ac_cv_safe_to_define___extensions__=yes
3816 else
3817 ac_cv_safe_to_define___extensions__=no
3818 fi
3819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3820 fi
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3822 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3823 test $ac_cv_safe_to_define___extensions__ = yes &&
3824 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3825
3826 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3827
3828 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3829
3830 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3831
3832 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3833
3834
3835 test "$program_prefix" != NONE &&
3836 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3837 # Use a double $ so make ignores it.
3838 test "$program_suffix" != NONE &&
3839 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3840 # Double any \ or $.
3841 # By default was `s,x,x', remove it if useless.
3842 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3843 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3844
3845 # Find a good install program. We prefer a C program (faster),
3846 # so one script is as good as another. But avoid the broken or
3847 # incompatible versions:
3848 # SysV /etc/install, /usr/sbin/install
3849 # SunOS /usr/etc/install
3850 # IRIX /sbin/install
3851 # AIX /bin/install
3852 # AmigaOS /C/install, which installs bootblocks on floppy discs
3853 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3854 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3855 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3856 # OS/2's system install, which has a completely different semantic
3857 # ./install, which can be erroneously created by make from ./install.sh.
3858 # Reject install programs that cannot install multiple files.
3859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3860 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3861 if test -z "$INSTALL"; then
3862 if test "${ac_cv_path_install+set}" = set; then :
3863 $as_echo_n "(cached) " >&6
3864 else
3865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3866 for as_dir in $PATH
3867 do
3868 IFS=$as_save_IFS
3869 test -z "$as_dir" && as_dir=.
3870 # Account for people who put trailing slashes in PATH elements.
3871 case $as_dir/ in #((
3872 ./ | .// | /[cC]/* | \
3873 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3874 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3875 /usr/ucb/* ) ;;
3876 *)
3877 # OSF1 and SCO ODT 3.0 have their own names for install.
3878 # Don't use installbsd from OSF since it installs stuff as root
3879 # by default.
3880 for ac_prog in ginstall scoinst install; do
3881 for ac_exec_ext in '' $ac_executable_extensions; do
3882 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3883 if test $ac_prog = install &&
3884 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3885 # AIX install. It has an incompatible calling convention.
3886 :
3887 elif test $ac_prog = install &&
3888 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3889 # program-specific install script used by HP pwplus--don't use.
3890 :
3891 else
3892 rm -rf conftest.one conftest.two conftest.dir
3893 echo one > conftest.one
3894 echo two > conftest.two
3895 mkdir conftest.dir
3896 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3897 test -s conftest.one && test -s conftest.two &&
3898 test -s conftest.dir/conftest.one &&
3899 test -s conftest.dir/conftest.two
3900 then
3901 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3902 break 3
3903 fi
3904 fi
3905 fi
3906 done
3907 done
3908 ;;
3909 esac
3910
3911 done
3912 IFS=$as_save_IFS
3913
3914 rm -rf conftest.one conftest.two conftest.dir
3915
3916 fi
3917 if test "${ac_cv_path_install+set}" = set; then
3918 INSTALL=$ac_cv_path_install
3919 else
3920 # As a last resort, use the slow shell script. Don't cache a
3921 # value for INSTALL within a source directory, because that will
3922 # break other packages using the cache if that directory is
3923 # removed, or if the value is a relative name.
3924 INSTALL=$ac_install_sh
3925 fi
3926 fi
3927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3928 $as_echo "$INSTALL" >&6; }
3929
3930 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3931 # It thinks the first close brace ends the variable substitution.
3932 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3933
3934 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3935
3936 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3937
3938 rm -rf .tst 2>/dev/null
3939 mkdir .tst 2>/dev/null
3940 if test -d .tst; then
3941 am__leading_dot=.
3942 else
3943 am__leading_dot=_
3944 fi
3945 rmdir .tst 2>/dev/null
3946
3947 DEPDIR="${am__leading_dot}deps"
3948
3949
3950
3951 # autoconf.info says this should be called right after AC_INIT.
3952 ac_config_headers="$ac_config_headers config.h:config.in"
3953
3954
3955
3956
3957
3958
3959 # Put a plausible default for CC_FOR_BUILD in Makefile.
3960 if test "x$cross_compiling" = "xno"; then
3961 CC_FOR_BUILD='$(CC)'
3962 else
3963 CC_FOR_BUILD=gcc
3964 fi
3965
3966
3967
3968
3969 AR=${AR-ar}
3970
3971 if test -n "$ac_tool_prefix"; then
3972 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3973 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3975 $as_echo_n "checking for $ac_word... " >&6; }
3976 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3977 $as_echo_n "(cached) " >&6
3978 else
3979 if test -n "$RANLIB"; then
3980 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3981 else
3982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3983 for as_dir in $PATH
3984 do
3985 IFS=$as_save_IFS
3986 test -z "$as_dir" && as_dir=.
3987 for ac_exec_ext in '' $ac_executable_extensions; do
3988 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3989 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3991 break 2
3992 fi
3993 done
3994 done
3995 IFS=$as_save_IFS
3996
3997 fi
3998 fi
3999 RANLIB=$ac_cv_prog_RANLIB
4000 if test -n "$RANLIB"; then
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4002 $as_echo "$RANLIB" >&6; }
4003 else
4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4005 $as_echo "no" >&6; }
4006 fi
4007
4008
4009 fi
4010 if test -z "$ac_cv_prog_RANLIB"; then
4011 ac_ct_RANLIB=$RANLIB
4012 # Extract the first word of "ranlib", so it can be a program name with args.
4013 set dummy ranlib; ac_word=$2
4014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4015 $as_echo_n "checking for $ac_word... " >&6; }
4016 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4017 $as_echo_n "(cached) " >&6
4018 else
4019 if test -n "$ac_ct_RANLIB"; then
4020 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4021 else
4022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4023 for as_dir in $PATH
4024 do
4025 IFS=$as_save_IFS
4026 test -z "$as_dir" && as_dir=.
4027 for ac_exec_ext in '' $ac_executable_extensions; do
4028 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4029 ac_cv_prog_ac_ct_RANLIB="ranlib"
4030 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4031 break 2
4032 fi
4033 done
4034 done
4035 IFS=$as_save_IFS
4036
4037 fi
4038 fi
4039 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4040 if test -n "$ac_ct_RANLIB"; then
4041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4042 $as_echo "$ac_ct_RANLIB" >&6; }
4043 else
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4045 $as_echo "no" >&6; }
4046 fi
4047
4048 if test "x$ac_ct_RANLIB" = x; then
4049 RANLIB=":"
4050 else
4051 case $cross_compiling:$ac_tool_warned in
4052 yes:)
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4054 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4055 ac_tool_warned=yes ;;
4056 esac
4057 RANLIB=$ac_ct_RANLIB
4058 fi
4059 else
4060 RANLIB="$ac_cv_prog_RANLIB"
4061 fi
4062
4063
4064 # Dependency checking.
4065 ac_config_commands="$ac_config_commands depdir"
4066
4067
4068 depcc="$CC" am_compiler_list=
4069
4070 am_depcomp=$ac_aux_dir/depcomp
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4072 $as_echo_n "checking dependency style of $depcc... " >&6; }
4073 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4074 $as_echo_n "(cached) " >&6
4075 else
4076 if test -f "$am_depcomp"; then
4077 # We make a subdir and do the tests there. Otherwise we can end up
4078 # making bogus files that we don't know about and never remove. For
4079 # instance it was reported that on HP-UX the gcc test will end up
4080 # making a dummy file named `D' -- because `-MD' means `put the output
4081 # in D'.
4082 mkdir conftest.dir
4083 # Copy depcomp to subdir because otherwise we won't find it if we're
4084 # using a relative directory.
4085 cp "$am_depcomp" conftest.dir
4086 cd conftest.dir
4087 # We will build objects and dependencies in a subdirectory because
4088 # it helps to detect inapplicable dependency modes. For instance
4089 # both Tru64's cc and ICC support -MD to output dependencies as a
4090 # side effect of compilation, but ICC will put the dependencies in
4091 # the current directory while Tru64 will put them in the object
4092 # directory.
4093 mkdir sub
4094
4095 am_cv_CC_dependencies_compiler_type=none
4096 if test "$am_compiler_list" = ""; then
4097 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4098 fi
4099 for depmode in $am_compiler_list; do
4100 if test $depmode = none; then break; fi
4101
4102 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4103 # Setup a source with many dependencies, because some compilers
4104 # like to wrap large dependency lists on column 80 (with \), and
4105 # we should not choose a depcomp mode which is confused by this.
4106 #
4107 # We need to recreate these files for each test, as the compiler may
4108 # overwrite some of them when testing with obscure command lines.
4109 # This happens at least with the AIX C compiler.
4110 : > sub/conftest.c
4111 for i in 1 2 3 4 5 6; do
4112 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4113 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4114 # Solaris 8's {/usr,}/bin/sh.
4115 touch sub/conftst$i.h
4116 done
4117 echo "include sub/conftest.Po" > confmf
4118
4119 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4120 # mode. It turns out that the SunPro C++ compiler does not properly
4121 # handle `-M -o', and we need to detect this.
4122 depcmd="depmode=$depmode \
4123 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4124 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4125 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4126 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4127 if env $depcmd > conftest.err 2>&1 &&
4128 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4129 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4130 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4131 # icc doesn't choke on unknown options, it will just issue warnings
4132 # or remarks (even with -Werror). So we grep stderr for any message
4133 # that says an option was ignored or not supported.
4134 # When given -MP, icc 7.0 and 7.1 complain thusly:
4135 # icc: Command line warning: ignoring option '-M'; no argument required
4136 # The diagnosis changed in icc 8.0:
4137 # icc: Command line remark: option '-MP' not supported
4138 if (grep 'ignoring option' conftest.err ||
4139 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4140 am_cv_CC_dependencies_compiler_type=$depmode
4141 $as_echo "$as_me:$LINENO: success" >&5
4142 break
4143 fi
4144 fi
4145 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4146 sed -e 's/^/| /' < conftest.err >&5
4147 done
4148
4149 cd ..
4150 rm -rf conftest.dir
4151 else
4152 am_cv_CC_dependencies_compiler_type=none
4153 fi
4154
4155 fi
4156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4157 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4158 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4159 then as_fn_error "no usable dependency style found" "$LINENO" 5
4160 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4161
4162 fi
4163
4164
4165 # Check for the 'make' the user wants to use.
4166 for ac_prog in make
4167 do
4168 # Extract the first word of "$ac_prog", so it can be a program name with args.
4169 set dummy $ac_prog; ac_word=$2
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4171 $as_echo_n "checking for $ac_word... " >&6; }
4172 if test "${ac_cv_prog_MAKE+set}" = set; then :
4173 $as_echo_n "(cached) " >&6
4174 else
4175 if test -n "$MAKE"; then
4176 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4177 else
4178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4179 for as_dir in $PATH
4180 do
4181 IFS=$as_save_IFS
4182 test -z "$as_dir" && as_dir=.
4183 for ac_exec_ext in '' $ac_executable_extensions; do
4184 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4185 ac_cv_prog_MAKE="$ac_prog"
4186 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4187 break 2
4188 fi
4189 done
4190 done
4191 IFS=$as_save_IFS
4192
4193 fi
4194 fi
4195 MAKE=$ac_cv_prog_MAKE
4196 if test -n "$MAKE"; then
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4198 $as_echo "$MAKE" >&6; }
4199 else
4200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4201 $as_echo "no" >&6; }
4202 fi
4203
4204
4205 test -n "$MAKE" && break
4206 done
4207
4208 MAKE_IS_GNU=
4209 case "`$MAKE --version 2>&1 | sed 1q`" in
4210 *GNU*)
4211 MAKE_IS_GNU=yes
4212 ;;
4213 esac
4214 if test "$MAKE_IS_GNU" = yes; then
4215 GMAKE_TRUE=
4216 GMAKE_FALSE='#'
4217 else
4218 GMAKE_TRUE='#'
4219 GMAKE_FALSE=
4220 fi
4221
4222
4223 ALL_LINGUAS=
4224 # If we haven't got the data from the intl directory,
4225 # assume NLS is disabled.
4226 USE_NLS=no
4227 LIBINTL=
4228 LIBINTL_DEP=
4229 INCINTL=
4230 XGETTEXT=
4231 GMSGFMT=
4232 POSUB=
4233
4234 if test -f ../../intl/config.intl; then
4235 . ../../intl/config.intl
4236 fi
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4238 $as_echo_n "checking whether NLS is requested... " >&6; }
4239 if test x"$USE_NLS" != xyes; then
4240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4241 $as_echo "no" >&6; }
4242 else
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4244 $as_echo "yes" >&6; }
4245
4246 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4247
4248
4249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4250 $as_echo_n "checking for catalogs to be installed... " >&6; }
4251 # Look for .po and .gmo files in the source directory.
4252 CATALOGS=
4253 XLINGUAS=
4254 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4255 # If there aren't any .gmo files the shell will give us the
4256 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4257 # weeded out.
4258 case "$cat" in *\**)
4259 continue;;
4260 esac
4261 # The quadruple backslash is collapsed to a double backslash
4262 # by the backticks, then collapsed again by the double quotes,
4263 # leaving us with one backslash in the sed expression (right
4264 # before the dot that mustn't act as a wildcard).
4265 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4266 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4267 # The user is allowed to set LINGUAS to a list of languages to
4268 # install catalogs for. If it's empty that means "all of them."
4269 if test "x$LINGUAS" = x; then
4270 CATALOGS="$CATALOGS $cat"
4271 XLINGUAS="$XLINGUAS $lang"
4272 else
4273 case "$LINGUAS" in *$lang*)
4274 CATALOGS="$CATALOGS $cat"
4275 XLINGUAS="$XLINGUAS $lang"
4276 ;;
4277 esac
4278 fi
4279 done
4280 LINGUAS="$XLINGUAS"
4281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4282 $as_echo "$LINGUAS" >&6; }
4283
4284
4285 DATADIRNAME=share
4286
4287 INSTOBJEXT=.mo
4288
4289 GENCAT=gencat
4290
4291 CATOBJEXT=.gmo
4292
4293 fi
4294
4295 # Check for common headers.
4296 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4297 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4298 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4299 do :
4300 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4301 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4302 eval as_val=\$$as_ac_Header
4303 if test "x$as_val" = x""yes; then :
4304 cat >>confdefs.h <<_ACEOF
4305 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4306 _ACEOF
4307
4308 fi
4309
4310 done
4311
4312 for ac_header in sys/time.h sys/resource.h
4313 do :
4314 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4315 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4316 eval as_val=\$$as_ac_Header
4317 if test "x$as_val" = x""yes; then :
4318 cat >>confdefs.h <<_ACEOF
4319 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4320 _ACEOF
4321
4322 fi
4323
4324 done
4325
4326 for ac_header in fcntl.h fpu_control.h
4327 do :
4328 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4329 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4330 eval as_val=\$$as_ac_Header
4331 if test "x$as_val" = x""yes; then :
4332 cat >>confdefs.h <<_ACEOF
4333 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4334 _ACEOF
4335
4336 fi
4337
4338 done
4339
4340 for ac_header in dlfcn.h errno.h sys/stat.h
4341 do :
4342 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4343 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4344 eval as_val=\$$as_ac_Header
4345 if test "x$as_val" = x""yes; then :
4346 cat >>confdefs.h <<_ACEOF
4347 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4348 _ACEOF
4349
4350 fi
4351
4352 done
4353
4354 for ac_func in getrusage time sigaction __setfpucw
4355 do :
4356 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4357 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4358 eval as_val=\$$as_ac_var
4359 if test "x$as_val" = x""yes; then :
4360 cat >>confdefs.h <<_ACEOF
4361 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4362 _ACEOF
4363
4364 fi
4365 done
4366
4367
4368 # Check for socket libraries
4369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4370 $as_echo_n "checking for bind in -lsocket... " >&6; }
4371 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4372 $as_echo_n "(cached) " >&6
4373 else
4374 ac_check_lib_save_LIBS=$LIBS
4375 LIBS="-lsocket $LIBS"
4376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4377 /* end confdefs.h. */
4378
4379 /* Override any GCC internal prototype to avoid an error.
4380 Use char because int might match the return type of a GCC
4381 builtin and then its argument prototype would still apply. */
4382 #ifdef __cplusplus
4383 extern "C"
4384 #endif
4385 char bind ();
4386 int
4387 main ()
4388 {
4389 return bind ();
4390 ;
4391 return 0;
4392 }
4393 _ACEOF
4394 if ac_fn_c_try_link "$LINENO"; then :
4395 ac_cv_lib_socket_bind=yes
4396 else
4397 ac_cv_lib_socket_bind=no
4398 fi
4399 rm -f core conftest.err conftest.$ac_objext \
4400 conftest$ac_exeext conftest.$ac_ext
4401 LIBS=$ac_check_lib_save_LIBS
4402 fi
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4404 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4405 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4406 cat >>confdefs.h <<_ACEOF
4407 #define HAVE_LIBSOCKET 1
4408 _ACEOF
4409
4410 LIBS="-lsocket $LIBS"
4411
4412 fi
4413
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4415 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4416 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4417 $as_echo_n "(cached) " >&6
4418 else
4419 ac_check_lib_save_LIBS=$LIBS
4420 LIBS="-lnsl $LIBS"
4421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4422 /* end confdefs.h. */
4423
4424 /* Override any GCC internal prototype to avoid an error.
4425 Use char because int might match the return type of a GCC
4426 builtin and then its argument prototype would still apply. */
4427 #ifdef __cplusplus
4428 extern "C"
4429 #endif
4430 char gethostbyname ();
4431 int
4432 main ()
4433 {
4434 return gethostbyname ();
4435 ;
4436 return 0;
4437 }
4438 _ACEOF
4439 if ac_fn_c_try_link "$LINENO"; then :
4440 ac_cv_lib_nsl_gethostbyname=yes
4441 else
4442 ac_cv_lib_nsl_gethostbyname=no
4443 fi
4444 rm -f core conftest.err conftest.$ac_objext \
4445 conftest$ac_exeext conftest.$ac_ext
4446 LIBS=$ac_check_lib_save_LIBS
4447 fi
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4449 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4450 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4451 cat >>confdefs.h <<_ACEOF
4452 #define HAVE_LIBNSL 1
4453 _ACEOF
4454
4455 LIBS="-lnsl $LIBS"
4456
4457 fi
4458
4459
4460 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4461 # using the same condition.
4462
4463 # See if the user specified whether he wants zlib support or not.
4464
4465 # Check whether --with-zlib was given.
4466 if test "${with_zlib+set}" = set; then :
4467 withval=$with_zlib;
4468 else
4469 with_zlib=auto
4470 fi
4471
4472
4473 if test "$with_zlib" != "no"; then
4474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4475 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4476 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4477 $as_echo_n "(cached) " >&6
4478 else
4479 ac_func_search_save_LIBS=$LIBS
4480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4481 /* end confdefs.h. */
4482
4483 /* Override any GCC internal prototype to avoid an error.
4484 Use char because int might match the return type of a GCC
4485 builtin and then its argument prototype would still apply. */
4486 #ifdef __cplusplus
4487 extern "C"
4488 #endif
4489 char zlibVersion ();
4490 int
4491 main ()
4492 {
4493 return zlibVersion ();
4494 ;
4495 return 0;
4496 }
4497 _ACEOF
4498 for ac_lib in '' z; do
4499 if test -z "$ac_lib"; then
4500 ac_res="none required"
4501 else
4502 ac_res=-l$ac_lib
4503 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4504 fi
4505 if ac_fn_c_try_link "$LINENO"; then :
4506 ac_cv_search_zlibVersion=$ac_res
4507 fi
4508 rm -f core conftest.err conftest.$ac_objext \
4509 conftest$ac_exeext
4510 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4511 break
4512 fi
4513 done
4514 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4515
4516 else
4517 ac_cv_search_zlibVersion=no
4518 fi
4519 rm conftest.$ac_ext
4520 LIBS=$ac_func_search_save_LIBS
4521 fi
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4523 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4524 ac_res=$ac_cv_search_zlibVersion
4525 if test "$ac_res" != no; then :
4526 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4527 for ac_header in zlib.h
4528 do :
4529 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4530 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4531 cat >>confdefs.h <<_ACEOF
4532 #define HAVE_ZLIB_H 1
4533 _ACEOF
4534
4535 fi
4536
4537 done
4538
4539 fi
4540
4541 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4542 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4543 fi
4544 fi
4545
4546
4547 . ${srcdir}/../../bfd/configure.host
4548
4549
4550
4551 USE_MAINTAINER_MODE=no
4552 # Check whether --enable-maintainer-mode was given.
4553 if test "${enable_maintainer_mode+set}" = set; then :
4554 enableval=$enable_maintainer_mode; case "${enableval}" in
4555 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4556 no) MAINT="#" ;;
4557 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4558 esac
4559 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4560 echo "Setting maintainer mode" 6>&1
4561 fi
4562 else
4563 MAINT="#"
4564 fi
4565
4566
4567
4568 # Check whether --enable-sim-bswap was given.
4569 if test "${enable_sim_bswap+set}" = set; then :
4570 enableval=$enable_sim_bswap; case "${enableval}" in
4571 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4572 no) sim_bswap="-DWITH_BSWAP=0";;
4573 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4574 esac
4575 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4576 echo "Setting bswap flags = $sim_bswap" 6>&1
4577 fi
4578 else
4579 sim_bswap=""
4580 fi
4581
4582
4583
4584 # Check whether --enable-sim-cflags was given.
4585 if test "${enable_sim_cflags+set}" = set; then :
4586 enableval=$enable_sim_cflags; case "${enableval}" in
4587 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4588 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4589 no) sim_cflags="";;
4590 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4591 esac
4592 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4593 echo "Setting sim cflags = $sim_cflags" 6>&1
4594 fi
4595 else
4596 sim_cflags=""
4597 fi
4598
4599
4600
4601 # Check whether --enable-sim-debug was given.
4602 if test "${enable_sim_debug+set}" = set; then :
4603 enableval=$enable_sim_debug; case "${enableval}" in
4604 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4605 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4606 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4607 esac
4608 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4609 echo "Setting sim debug = $sim_debug" 6>&1
4610 fi
4611 else
4612 sim_debug=""
4613 fi
4614
4615
4616
4617 # Check whether --enable-sim-stdio was given.
4618 if test "${enable_sim_stdio+set}" = set; then :
4619 enableval=$enable_sim_stdio; case "${enableval}" in
4620 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4621 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4622 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4623 esac
4624 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4625 echo "Setting stdio flags = $sim_stdio" 6>&1
4626 fi
4627 else
4628 sim_stdio=""
4629 fi
4630
4631
4632
4633 # Check whether --enable-sim-trace was given.
4634 if test "${enable_sim_trace+set}" = set; then :
4635 enableval=$enable_sim_trace; case "${enableval}" in
4636 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4637 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4638 [-0-9]*)
4639 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4640 [[:lower:]]*)
4641 sim_trace=""
4642 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4643 if test x"$sim_trace" = x; then
4644 sim_trace="-DWITH_TRACE='(TRACE_$x"
4645 else
4646 sim_trace="${sim_trace}|TRACE_$x"
4647 fi
4648 done
4649 sim_trace="$sim_trace)'" ;;
4650 esac
4651 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4652 echo "Setting sim trace = $sim_trace" 6>&1
4653 fi
4654 else
4655 sim_trace=""
4656 fi
4657
4658
4659
4660 # Check whether --enable-sim-profile was given.
4661 if test "${enable_sim_profile+set}" = set; then :
4662 enableval=$enable_sim_profile; case "${enableval}" in
4663 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4664 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4665 [-0-9]*)
4666 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4667 [a-z]*)
4668 sim_profile=""
4669 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4670 if test x"$sim_profile" = x; then
4671 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4672 else
4673 sim_profile="${sim_profile}|PROFILE_$x"
4674 fi
4675 done
4676 sim_profile="$sim_profile)'" ;;
4677 esac
4678 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4679 echo "Setting sim profile = $sim_profile" 6>&1
4680 fi
4681 else
4682 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4683 fi
4684
4685
4686
4687
4688 # Check whether --with-pkgversion was given.
4689 if test "${with_pkgversion+set}" = set; then :
4690 withval=$with_pkgversion; case "$withval" in
4691 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4692 no) PKGVERSION= ;;
4693 *) PKGVERSION="($withval) " ;;
4694 esac
4695 else
4696 PKGVERSION="(GDB) "
4697
4698 fi
4699
4700
4701
4702
4703
4704 # Check whether --with-bugurl was given.
4705 if test "${with_bugurl+set}" = set; then :
4706 withval=$with_bugurl; case "$withval" in
4707 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4708 no) BUGURL=
4709 ;;
4710 *) BUGURL="$withval"
4711 ;;
4712 esac
4713 else
4714 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4715
4716 fi
4717
4718 case ${BUGURL} in
4719 "")
4720 REPORT_BUGS_TO=
4721 REPORT_BUGS_TEXI=
4722 ;;
4723 *)
4724 REPORT_BUGS_TO="<$BUGURL>"
4725 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4726 ;;
4727 esac;
4728
4729
4730
4731
4732 cat >>confdefs.h <<_ACEOF
4733 #define PKGVERSION "$PKGVERSION"
4734 _ACEOF
4735
4736
4737 cat >>confdefs.h <<_ACEOF
4738 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4739 _ACEOF
4740
4741
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4743 $as_echo_n "checking return type of signal handlers... " >&6; }
4744 if test "${ac_cv_type_signal+set}" = set; then :
4745 $as_echo_n "(cached) " >&6
4746 else
4747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4748 /* end confdefs.h. */
4749 #include <sys/types.h>
4750 #include <signal.h>
4751
4752 int
4753 main ()
4754 {
4755 return *(signal (0, 0)) (0) == 1;
4756 ;
4757 return 0;
4758 }
4759 _ACEOF
4760 if ac_fn_c_try_compile "$LINENO"; then :
4761 ac_cv_type_signal=int
4762 else
4763 ac_cv_type_signal=void
4764 fi
4765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4766 fi
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4768 $as_echo "$ac_cv_type_signal" >&6; }
4769
4770 cat >>confdefs.h <<_ACEOF
4771 #define RETSIGTYPE $ac_cv_type_signal
4772 _ACEOF
4773
4774
4775
4776
4777
4778 sim_link_files=
4779 sim_link_links=
4780
4781 sim_link_links=tconfig.h
4782 if test -f ${srcdir}/tconfig.in
4783 then
4784 sim_link_files=tconfig.in
4785 else
4786 sim_link_files=../common/tconfig.in
4787 fi
4788
4789 # targ-vals.def points to the libc macro description file.
4790 case "${target}" in
4791 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4792 esac
4793 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4794 sim_link_links="${sim_link_links} targ-vals.def"
4795
4796
4797
4798 if test -n "$ac_tool_prefix"; then
4799 # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
4800 set dummy ${ac_tool_prefix}dtc; ac_word=$2
4801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4802 $as_echo_n "checking for $ac_word... " >&6; }
4803 if test "${ac_cv_prog_DTC+set}" = set; then :
4804 $as_echo_n "(cached) " >&6
4805 else
4806 if test -n "$DTC"; then
4807 ac_cv_prog_DTC="$DTC" # Let the user override the test.
4808 else
4809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4810 for as_dir in $PATH
4811 do
4812 IFS=$as_save_IFS
4813 test -z "$as_dir" && as_dir=.
4814 for ac_exec_ext in '' $ac_executable_extensions; do
4815 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4816 ac_cv_prog_DTC="${ac_tool_prefix}dtc"
4817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4818 break 2
4819 fi
4820 done
4821 done
4822 IFS=$as_save_IFS
4823
4824 fi
4825 fi
4826 DTC=$ac_cv_prog_DTC
4827 if test -n "$DTC"; then
4828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
4829 $as_echo "$DTC" >&6; }
4830 else
4831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4832 $as_echo "no" >&6; }
4833 fi
4834
4835
4836 fi
4837 if test -z "$ac_cv_prog_DTC"; then
4838 ac_ct_DTC=$DTC
4839 # Extract the first word of "dtc", so it can be a program name with args.
4840 set dummy dtc; ac_word=$2
4841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4842 $as_echo_n "checking for $ac_word... " >&6; }
4843 if test "${ac_cv_prog_ac_ct_DTC+set}" = set; then :
4844 $as_echo_n "(cached) " >&6
4845 else
4846 if test -n "$ac_ct_DTC"; then
4847 ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
4848 else
4849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4850 for as_dir in $PATH
4851 do
4852 IFS=$as_save_IFS
4853 test -z "$as_dir" && as_dir=.
4854 for ac_exec_ext in '' $ac_executable_extensions; do
4855 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4856 ac_cv_prog_ac_ct_DTC="dtc"
4857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4858 break 2
4859 fi
4860 done
4861 done
4862 IFS=$as_save_IFS
4863
4864 fi
4865 fi
4866 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
4867 if test -n "$ac_ct_DTC"; then
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
4869 $as_echo "$ac_ct_DTC" >&6; }
4870 else
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4872 $as_echo "no" >&6; }
4873 fi
4874
4875 if test "x$ac_ct_DTC" = x; then
4876 DTC=""
4877 else
4878 case $cross_compiling:$ac_tool_warned in
4879 yes:)
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4881 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4882 ac_tool_warned=yes ;;
4883 esac
4884 DTC=$ac_ct_DTC
4885 fi
4886 else
4887 DTC="$ac_cv_prog_DTC"
4888 fi
4889
4890
4891
4892 wire_endian="BIG_ENDIAN"
4893 default_endian=""
4894 # Check whether --enable-sim-endian was given.
4895 if test "${enable_sim_endian+set}" = set; then :
4896 enableval=$enable_sim_endian; case "${enableval}" in
4897 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4898 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4899 yes) if test x"$wire_endian" != x; then
4900 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4901 else
4902 if test x"$default_endian" != x; then
4903 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4904 else
4905 echo "No hard-wired endian for target $target" 1>&6
4906 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4907 fi
4908 fi;;
4909 no) if test x"$default_endian" != x; then
4910 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4911 else
4912 if test x"$wire_endian" != x; then
4913 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4914 else
4915 echo "No default endian for target $target" 1>&6
4916 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4917 fi
4918 fi;;
4919 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4920 esac
4921 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4922 echo "Setting endian flags = $sim_endian" 6>&1
4923 fi
4924 else
4925 if test x"$default_endian" != x; then
4926 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4927 else
4928 if test x"$wire_endian" != x; then
4929 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4930 else
4931 sim_endian=
4932 fi
4933 fi
4934 fi
4935
4936 wire_alignment="STRICT_ALIGNMENT"
4937 default_alignment=""
4938
4939 # Check whether --enable-sim-alignment was given.
4940 if test "${enable_sim_alignment+set}" = set; then :
4941 enableval=$enable_sim_alignment; case "${enableval}" in
4942 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4943 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4944 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4945 yes) if test x"$wire_alignment" != x; then
4946 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4947 else
4948 if test x"$default_alignment" != x; then
4949 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4950 else
4951 echo "No hard-wired alignment for target $target" 1>&6
4952 sim_alignment="-DWITH_ALIGNMENT=0"
4953 fi
4954 fi;;
4955 no) if test x"$default_alignment" != x; then
4956 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4957 else
4958 if test x"$wire_alignment" != x; then
4959 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4960 else
4961 echo "No default alignment for target $target" 1>&6
4962 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4963 fi
4964 fi;;
4965 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4966 esac
4967 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4968 echo "Setting alignment flags = $sim_alignment" 6>&1
4969 fi
4970 else
4971 if test x"$default_alignment" != x; then
4972 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4973 else
4974 if test x"$wire_alignment" != x; then
4975 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4976 else
4977 sim_alignment=
4978 fi
4979 fi
4980 fi
4981
4982
4983 # Check whether --enable-sim-hostendian was given.
4984 if test "${enable_sim_hostendian+set}" = set; then :
4985 enableval=$enable_sim_hostendian; case "${enableval}" in
4986 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4987 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4988 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4989 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4990 esac
4991 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4992 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4993 fi
4994 else
4995
4996 if test "x$cross_compiling" = "xno"; then
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4998 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4999 if test "${ac_cv_c_bigendian+set}" = set; then :
5000 $as_echo_n "(cached) " >&6
5001 else
5002 ac_cv_c_bigendian=unknown
5003 # See if we're dealing with a universal compiler.
5004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5005 /* end confdefs.h. */
5006 #ifndef __APPLE_CC__
5007 not a universal capable compiler
5008 #endif
5009 typedef int dummy;
5010
5011 _ACEOF
5012 if ac_fn_c_try_compile "$LINENO"; then :
5013
5014 # Check for potential -arch flags. It is not universal unless
5015 # there are at least two -arch flags with different values.
5016 ac_arch=
5017 ac_prev=
5018 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5019 if test -n "$ac_prev"; then
5020 case $ac_word in
5021 i?86 | x86_64 | ppc | ppc64)
5022 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5023 ac_arch=$ac_word
5024 else
5025 ac_cv_c_bigendian=universal
5026 break
5027 fi
5028 ;;
5029 esac
5030 ac_prev=
5031 elif test "x$ac_word" = "x-arch"; then
5032 ac_prev=arch
5033 fi
5034 done
5035 fi
5036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5037 if test $ac_cv_c_bigendian = unknown; then
5038 # See if sys/param.h defines the BYTE_ORDER macro.
5039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5040 /* end confdefs.h. */
5041 #include <sys/types.h>
5042 #include <sys/param.h>
5043
5044 int
5045 main ()
5046 {
5047 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5048 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5049 && LITTLE_ENDIAN)
5050 bogus endian macros
5051 #endif
5052
5053 ;
5054 return 0;
5055 }
5056 _ACEOF
5057 if ac_fn_c_try_compile "$LINENO"; then :
5058 # It does; now see whether it defined to BIG_ENDIAN or not.
5059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5060 /* end confdefs.h. */
5061 #include <sys/types.h>
5062 #include <sys/param.h>
5063
5064 int
5065 main ()
5066 {
5067 #if BYTE_ORDER != BIG_ENDIAN
5068 not big endian
5069 #endif
5070
5071 ;
5072 return 0;
5073 }
5074 _ACEOF
5075 if ac_fn_c_try_compile "$LINENO"; then :
5076 ac_cv_c_bigendian=yes
5077 else
5078 ac_cv_c_bigendian=no
5079 fi
5080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5081 fi
5082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5083 fi
5084 if test $ac_cv_c_bigendian = unknown; then
5085 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5087 /* end confdefs.h. */
5088 #include <limits.h>
5089
5090 int
5091 main ()
5092 {
5093 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5094 bogus endian macros
5095 #endif
5096
5097 ;
5098 return 0;
5099 }
5100 _ACEOF
5101 if ac_fn_c_try_compile "$LINENO"; then :
5102 # It does; now see whether it defined to _BIG_ENDIAN or not.
5103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5104 /* end confdefs.h. */
5105 #include <limits.h>
5106
5107 int
5108 main ()
5109 {
5110 #ifndef _BIG_ENDIAN
5111 not big endian
5112 #endif
5113
5114 ;
5115 return 0;
5116 }
5117 _ACEOF
5118 if ac_fn_c_try_compile "$LINENO"; then :
5119 ac_cv_c_bigendian=yes
5120 else
5121 ac_cv_c_bigendian=no
5122 fi
5123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5124 fi
5125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5126 fi
5127 if test $ac_cv_c_bigendian = unknown; then
5128 # Compile a test program.
5129 if test "$cross_compiling" = yes; then :
5130 # Try to guess by grepping values from an object file.
5131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5132 /* end confdefs.h. */
5133 short int ascii_mm[] =
5134 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5135 short int ascii_ii[] =
5136 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5137 int use_ascii (int i) {
5138 return ascii_mm[i] + ascii_ii[i];
5139 }
5140 short int ebcdic_ii[] =
5141 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5142 short int ebcdic_mm[] =
5143 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5144 int use_ebcdic (int i) {
5145 return ebcdic_mm[i] + ebcdic_ii[i];
5146 }
5147 extern int foo;
5148
5149 int
5150 main ()
5151 {
5152 return use_ascii (foo) == use_ebcdic (foo);
5153 ;
5154 return 0;
5155 }
5156 _ACEOF
5157 if ac_fn_c_try_compile "$LINENO"; then :
5158 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5159 ac_cv_c_bigendian=yes
5160 fi
5161 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5162 if test "$ac_cv_c_bigendian" = unknown; then
5163 ac_cv_c_bigendian=no
5164 else
5165 # finding both strings is unlikely to happen, but who knows?
5166 ac_cv_c_bigendian=unknown
5167 fi
5168 fi
5169 fi
5170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5171 else
5172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5173 /* end confdefs.h. */
5174 $ac_includes_default
5175 int
5176 main ()
5177 {
5178
5179 /* Are we little or big endian? From Harbison&Steele. */
5180 union
5181 {
5182 long int l;
5183 char c[sizeof (long int)];
5184 } u;
5185 u.l = 1;
5186 return u.c[sizeof (long int) - 1] == 1;
5187
5188 ;
5189 return 0;
5190 }
5191 _ACEOF
5192 if ac_fn_c_try_run "$LINENO"; then :
5193 ac_cv_c_bigendian=no
5194 else
5195 ac_cv_c_bigendian=yes
5196 fi
5197 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5198 conftest.$ac_objext conftest.beam conftest.$ac_ext
5199 fi
5200
5201 fi
5202 fi
5203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5204 $as_echo "$ac_cv_c_bigendian" >&6; }
5205 case $ac_cv_c_bigendian in #(
5206 yes)
5207 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5208 ;; #(
5209 no)
5210 ;; #(
5211 universal)
5212
5213 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5214
5215 ;; #(
5216 *)
5217 as_fn_error "unknown endianness
5218 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5219 esac
5220
5221 if test $ac_cv_c_bigendian = yes; then
5222 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5223 else
5224 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5225 fi
5226 else
5227 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5228 fi
5229 fi
5230
5231
5232 # Check whether --enable-sim-environment was given.
5233 if test "${enable_sim_environment+set}" = set; then :
5234 enableval=$enable_sim_environment; case "${enableval}" in
5235 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5236 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5237 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5238 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5239 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
5240 sim_environment="";;
5241 esac
5242 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5243 echo "Setting sim environment = $sim_environment" 6>&1
5244 fi
5245 else
5246 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5247 fi
5248
5249
5250 default_sim_inline=""
5251 # Check whether --enable-sim-inline was given.
5252 if test "${enable_sim_inline+set}" = set; then :
5253 enableval=$enable_sim_inline; sim_inline=""
5254 case "$enableval" in
5255 no) sim_inline="-DDEFAULT_INLINE=0";;
5256 0) sim_inline="-DDEFAULT_INLINE=0";;
5257 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5258 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5259 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5260 new_flag=""
5261 case "$x" in
5262 *_INLINE=*) new_flag="-D$x";;
5263 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5264 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
5265 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5266 esac
5267 if test x"$sim_inline" = x""; then
5268 sim_inline="$new_flag"
5269 else
5270 sim_inline="$sim_inline $new_flag"
5271 fi
5272 done;;
5273 esac
5274 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5275 echo "Setting inline flags = $sim_inline" 6>&1
5276 fi
5277 else
5278
5279 if test "x$cross_compiling" = "xno"; then
5280 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5281 sim_inline="${default_sim_inline}"
5282 if test x"$silent" != x"yes"; then
5283 echo "Setting inline flags = $sim_inline" 6>&1
5284 fi
5285 else
5286 sim_inline=""
5287 fi
5288 else
5289 sim_inline="-DDEFAULT_INLINE=0"
5290 fi
5291 fi
5292
5293
5294 for ac_header in unistd.h
5295 do :
5296 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
5297 if test "x$ac_cv_header_unistd_h" = x""yes; then :
5298 cat >>confdefs.h <<_ACEOF
5299 #define HAVE_UNISTD_H 1
5300 _ACEOF
5301
5302 fi
5303
5304 done
5305
5306
5307
5308 ac_sources="$sim_link_files"
5309 ac_dests="$sim_link_links"
5310 while test -n "$ac_sources"; do
5311 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5312 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5313 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5314 done
5315 ac_config_links="$ac_config_links $ac_config_links_1"
5316
5317 cgen_breaks=""
5318 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5319 cgen_breaks="break cgen_rtx_error";
5320 fi
5321
5322 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5323
5324 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5325
5326 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5327
5328 ac_config_commands="$ac_config_commands Makefile"
5329
5330 ac_config_commands="$ac_config_commands stamp-h"
5331
5332 cat >confcache <<\_ACEOF
5333 # This file is a shell script that caches the results of configure
5334 # tests run on this system so they can be shared between configure
5335 # scripts and configure runs, see configure's option --config-cache.
5336 # It is not useful on other systems. If it contains results you don't
5337 # want to keep, you may remove or edit it.
5338 #
5339 # config.status only pays attention to the cache file if you give it
5340 # the --recheck option to rerun configure.
5341 #
5342 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5343 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5344 # following values.
5345
5346 _ACEOF
5347
5348 # The following way of writing the cache mishandles newlines in values,
5349 # but we know of no workaround that is simple, portable, and efficient.
5350 # So, we kill variables containing newlines.
5351 # Ultrix sh set writes to stderr and can't be redirected directly,
5352 # and sets the high bit in the cache file unless we assign to the vars.
5353 (
5354 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5355 eval ac_val=\$$ac_var
5356 case $ac_val in #(
5357 *${as_nl}*)
5358 case $ac_var in #(
5359 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5360 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5361 esac
5362 case $ac_var in #(
5363 _ | IFS | as_nl) ;; #(
5364 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5365 *) { eval $ac_var=; unset $ac_var;} ;;
5366 esac ;;
5367 esac
5368 done
5369
5370 (set) 2>&1 |
5371 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5372 *${as_nl}ac_space=\ *)
5373 # `set' does not quote correctly, so add quotes: double-quote
5374 # substitution turns \\\\ into \\, and sed turns \\ into \.
5375 sed -n \
5376 "s/'/'\\\\''/g;
5377 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5378 ;; #(
5379 *)
5380 # `set' quotes correctly as required by POSIX, so do not add quotes.
5381 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5382 ;;
5383 esac |
5384 sort
5385 ) |
5386 sed '
5387 /^ac_cv_env_/b end
5388 t clear
5389 :clear
5390 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5391 t end
5392 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5393 :end' >>confcache
5394 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5395 if test -w "$cache_file"; then
5396 test "x$cache_file" != "x/dev/null" &&
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5398 $as_echo "$as_me: updating cache $cache_file" >&6;}
5399 cat confcache >$cache_file
5400 else
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5402 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5403 fi
5404 fi
5405 rm -f confcache
5406
5407 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5408 # Let make expand exec_prefix.
5409 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5410
5411 DEFS=-DHAVE_CONFIG_H
5412
5413 ac_libobjs=
5414 ac_ltlibobjs=
5415 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5416 # 1. Remove the extension, and $U if already installed.
5417 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5418 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5419 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5420 # will be set to the directory where LIBOBJS objects are built.
5421 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5422 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5423 done
5424 LIBOBJS=$ac_libobjs
5425
5426 LTLIBOBJS=$ac_ltlibobjs
5427
5428
5429 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5430 as_fn_error "conditional \"GMAKE\" was never defined.
5431 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5432 fi
5433
5434
5435 : ${CONFIG_STATUS=./config.status}
5436 ac_write_fail=0
5437 ac_clean_files_save=$ac_clean_files
5438 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5440 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5441 as_write_fail=0
5442 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5443 #! $SHELL
5444 # Generated by $as_me.
5445 # Run this file to recreate the current configuration.
5446 # Compiler output produced by configure, useful for debugging
5447 # configure, is in config.log if it exists.
5448
5449 debug=false
5450 ac_cs_recheck=false
5451 ac_cs_silent=false
5452
5453 SHELL=\${CONFIG_SHELL-$SHELL}
5454 export SHELL
5455 _ASEOF
5456 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5457 ## -------------------- ##
5458 ## M4sh Initialization. ##
5459 ## -------------------- ##
5460
5461 # Be more Bourne compatible
5462 DUALCASE=1; export DUALCASE # for MKS sh
5463 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5464 emulate sh
5465 NULLCMD=:
5466 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5467 # is contrary to our usage. Disable this feature.
5468 alias -g '${1+"$@"}'='"$@"'
5469 setopt NO_GLOB_SUBST
5470 else
5471 case `(set -o) 2>/dev/null` in #(
5472 *posix*) :
5473 set -o posix ;; #(
5474 *) :
5475 ;;
5476 esac
5477 fi
5478
5479
5480 as_nl='
5481 '
5482 export as_nl
5483 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5484 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5485 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5486 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5487 # Prefer a ksh shell builtin over an external printf program on Solaris,
5488 # but without wasting forks for bash or zsh.
5489 if test -z "$BASH_VERSION$ZSH_VERSION" \
5490 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5491 as_echo='print -r --'
5492 as_echo_n='print -rn --'
5493 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5494 as_echo='printf %s\n'
5495 as_echo_n='printf %s'
5496 else
5497 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5498 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5499 as_echo_n='/usr/ucb/echo -n'
5500 else
5501 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5502 as_echo_n_body='eval
5503 arg=$1;
5504 case $arg in #(
5505 *"$as_nl"*)
5506 expr "X$arg" : "X\\(.*\\)$as_nl";
5507 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5508 esac;
5509 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5510 '
5511 export as_echo_n_body
5512 as_echo_n='sh -c $as_echo_n_body as_echo'
5513 fi
5514 export as_echo_body
5515 as_echo='sh -c $as_echo_body as_echo'
5516 fi
5517
5518 # The user is always right.
5519 if test "${PATH_SEPARATOR+set}" != set; then
5520 PATH_SEPARATOR=:
5521 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5522 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5523 PATH_SEPARATOR=';'
5524 }
5525 fi
5526
5527
5528 # IFS
5529 # We need space, tab and new line, in precisely that order. Quoting is
5530 # there to prevent editors from complaining about space-tab.
5531 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5532 # splitting by setting IFS to empty value.)
5533 IFS=" "" $as_nl"
5534
5535 # Find who we are. Look in the path if we contain no directory separator.
5536 case $0 in #((
5537 *[\\/]* ) as_myself=$0 ;;
5538 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5539 for as_dir in $PATH
5540 do
5541 IFS=$as_save_IFS
5542 test -z "$as_dir" && as_dir=.
5543 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5544 done
5545 IFS=$as_save_IFS
5546
5547 ;;
5548 esac
5549 # We did not find ourselves, most probably we were run as `sh COMMAND'
5550 # in which case we are not to be found in the path.
5551 if test "x$as_myself" = x; then
5552 as_myself=$0
5553 fi
5554 if test ! -f "$as_myself"; then
5555 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5556 exit 1
5557 fi
5558
5559 # Unset variables that we do not need and which cause bugs (e.g. in
5560 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5561 # suppresses any "Segmentation fault" message there. '((' could
5562 # trigger a bug in pdksh 5.2.14.
5563 for as_var in BASH_ENV ENV MAIL MAILPATH
5564 do eval test x\${$as_var+set} = xset \
5565 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5566 done
5567 PS1='$ '
5568 PS2='> '
5569 PS4='+ '
5570
5571 # NLS nuisances.
5572 LC_ALL=C
5573 export LC_ALL
5574 LANGUAGE=C
5575 export LANGUAGE
5576
5577 # CDPATH.
5578 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5579
5580
5581 # as_fn_error ERROR [LINENO LOG_FD]
5582 # ---------------------------------
5583 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5584 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5585 # script with status $?, using 1 if that was 0.
5586 as_fn_error ()
5587 {
5588 as_status=$?; test $as_status -eq 0 && as_status=1
5589 if test "$3"; then
5590 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5591 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5592 fi
5593 $as_echo "$as_me: error: $1" >&2
5594 as_fn_exit $as_status
5595 } # as_fn_error
5596
5597
5598 # as_fn_set_status STATUS
5599 # -----------------------
5600 # Set $? to STATUS, without forking.
5601 as_fn_set_status ()
5602 {
5603 return $1
5604 } # as_fn_set_status
5605
5606 # as_fn_exit STATUS
5607 # -----------------
5608 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5609 as_fn_exit ()
5610 {
5611 set +e
5612 as_fn_set_status $1
5613 exit $1
5614 } # as_fn_exit
5615
5616 # as_fn_unset VAR
5617 # ---------------
5618 # Portably unset VAR.
5619 as_fn_unset ()
5620 {
5621 { eval $1=; unset $1;}
5622 }
5623 as_unset=as_fn_unset
5624 # as_fn_append VAR VALUE
5625 # ----------------------
5626 # Append the text in VALUE to the end of the definition contained in VAR. Take
5627 # advantage of any shell optimizations that allow amortized linear growth over
5628 # repeated appends, instead of the typical quadratic growth present in naive
5629 # implementations.
5630 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5631 eval 'as_fn_append ()
5632 {
5633 eval $1+=\$2
5634 }'
5635 else
5636 as_fn_append ()
5637 {
5638 eval $1=\$$1\$2
5639 }
5640 fi # as_fn_append
5641
5642 # as_fn_arith ARG...
5643 # ------------------
5644 # Perform arithmetic evaluation on the ARGs, and store the result in the
5645 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5646 # must be portable across $(()) and expr.
5647 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5648 eval 'as_fn_arith ()
5649 {
5650 as_val=$(( $* ))
5651 }'
5652 else
5653 as_fn_arith ()
5654 {
5655 as_val=`expr "$@" || test $? -eq 1`
5656 }
5657 fi # as_fn_arith
5658
5659
5660 if expr a : '\(a\)' >/dev/null 2>&1 &&
5661 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5662 as_expr=expr
5663 else
5664 as_expr=false
5665 fi
5666
5667 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5668 as_basename=basename
5669 else
5670 as_basename=false
5671 fi
5672
5673 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5674 as_dirname=dirname
5675 else
5676 as_dirname=false
5677 fi
5678
5679 as_me=`$as_basename -- "$0" ||
5680 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5681 X"$0" : 'X\(//\)$' \| \
5682 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5683 $as_echo X/"$0" |
5684 sed '/^.*\/\([^/][^/]*\)\/*$/{
5685 s//\1/
5686 q
5687 }
5688 /^X\/\(\/\/\)$/{
5689 s//\1/
5690 q
5691 }
5692 /^X\/\(\/\).*/{
5693 s//\1/
5694 q
5695 }
5696 s/.*/./; q'`
5697
5698 # Avoid depending upon Character Ranges.
5699 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5700 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5701 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5702 as_cr_digits='0123456789'
5703 as_cr_alnum=$as_cr_Letters$as_cr_digits
5704
5705 ECHO_C= ECHO_N= ECHO_T=
5706 case `echo -n x` in #(((((
5707 -n*)
5708 case `echo 'xy\c'` in
5709 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5710 xy) ECHO_C='\c';;
5711 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5712 ECHO_T=' ';;
5713 esac;;
5714 *)
5715 ECHO_N='-n';;
5716 esac
5717
5718 rm -f conf$$ conf$$.exe conf$$.file
5719 if test -d conf$$.dir; then
5720 rm -f conf$$.dir/conf$$.file
5721 else
5722 rm -f conf$$.dir
5723 mkdir conf$$.dir 2>/dev/null
5724 fi
5725 if (echo >conf$$.file) 2>/dev/null; then
5726 if ln -s conf$$.file conf$$ 2>/dev/null; then
5727 as_ln_s='ln -s'
5728 # ... but there are two gotchas:
5729 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5730 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5731 # In both cases, we have to default to `cp -p'.
5732 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5733 as_ln_s='cp -p'
5734 elif ln conf$$.file conf$$ 2>/dev/null; then
5735 as_ln_s=ln
5736 else
5737 as_ln_s='cp -p'
5738 fi
5739 else
5740 as_ln_s='cp -p'
5741 fi
5742 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5743 rmdir conf$$.dir 2>/dev/null
5744
5745
5746 # as_fn_mkdir_p
5747 # -------------
5748 # Create "$as_dir" as a directory, including parents if necessary.
5749 as_fn_mkdir_p ()
5750 {
5751
5752 case $as_dir in #(
5753 -*) as_dir=./$as_dir;;
5754 esac
5755 test -d "$as_dir" || eval $as_mkdir_p || {
5756 as_dirs=
5757 while :; do
5758 case $as_dir in #(
5759 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5760 *) as_qdir=$as_dir;;
5761 esac
5762 as_dirs="'$as_qdir' $as_dirs"
5763 as_dir=`$as_dirname -- "$as_dir" ||
5764 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5765 X"$as_dir" : 'X\(//\)[^/]' \| \
5766 X"$as_dir" : 'X\(//\)$' \| \
5767 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5768 $as_echo X"$as_dir" |
5769 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5770 s//\1/
5771 q
5772 }
5773 /^X\(\/\/\)[^/].*/{
5774 s//\1/
5775 q
5776 }
5777 /^X\(\/\/\)$/{
5778 s//\1/
5779 q
5780 }
5781 /^X\(\/\).*/{
5782 s//\1/
5783 q
5784 }
5785 s/.*/./; q'`
5786 test -d "$as_dir" && break
5787 done
5788 test -z "$as_dirs" || eval "mkdir $as_dirs"
5789 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5790
5791
5792 } # as_fn_mkdir_p
5793 if mkdir -p . 2>/dev/null; then
5794 as_mkdir_p='mkdir -p "$as_dir"'
5795 else
5796 test -d ./-p && rmdir ./-p
5797 as_mkdir_p=false
5798 fi
5799
5800 if test -x / >/dev/null 2>&1; then
5801 as_test_x='test -x'
5802 else
5803 if ls -dL / >/dev/null 2>&1; then
5804 as_ls_L_option=L
5805 else
5806 as_ls_L_option=
5807 fi
5808 as_test_x='
5809 eval sh -c '\''
5810 if test -d "$1"; then
5811 test -d "$1/.";
5812 else
5813 case $1 in #(
5814 -*)set "./$1";;
5815 esac;
5816 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5817 ???[sx]*):;;*)false;;esac;fi
5818 '\'' sh
5819 '
5820 fi
5821 as_executable_p=$as_test_x
5822
5823 # Sed expression to map a string onto a valid CPP name.
5824 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5825
5826 # Sed expression to map a string onto a valid variable name.
5827 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5828
5829
5830 exec 6>&1
5831 ## ----------------------------------- ##
5832 ## Main body of $CONFIG_STATUS script. ##
5833 ## ----------------------------------- ##
5834 _ASEOF
5835 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5836
5837 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5838 # Save the log message, to keep $0 and so on meaningful, and to
5839 # report actual input values of CONFIG_FILES etc. instead of their
5840 # values after options handling.
5841 ac_log="
5842 This file was extended by $as_me, which was
5843 generated by GNU Autoconf 2.64. Invocation command line was
5844
5845 CONFIG_FILES = $CONFIG_FILES
5846 CONFIG_HEADERS = $CONFIG_HEADERS
5847 CONFIG_LINKS = $CONFIG_LINKS
5848 CONFIG_COMMANDS = $CONFIG_COMMANDS
5849 $ $0 $@
5850
5851 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5852 "
5853
5854 _ACEOF
5855
5856 case $ac_config_files in *"
5857 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5858 esac
5859
5860 case $ac_config_headers in *"
5861 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5862 esac
5863
5864
5865 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5866 # Files that config.status was made for.
5867 config_files="$ac_config_files"
5868 config_headers="$ac_config_headers"
5869 config_links="$ac_config_links"
5870 config_commands="$ac_config_commands"
5871
5872 _ACEOF
5873
5874 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5875 ac_cs_usage="\
5876 \`$as_me' instantiates files and other configuration actions
5877 from templates according to the current configuration. Unless the files
5878 and actions are specified as TAGs, all are instantiated by default.
5879
5880 Usage: $0 [OPTION]... [TAG]...
5881
5882 -h, --help print this help, then exit
5883 -V, --version print version number and configuration settings, then exit
5884 -q, --quiet, --silent
5885 do not print progress messages
5886 -d, --debug don't remove temporary files
5887 --recheck update $as_me by reconfiguring in the same conditions
5888 --file=FILE[:TEMPLATE]
5889 instantiate the configuration file FILE
5890 --header=FILE[:TEMPLATE]
5891 instantiate the configuration header FILE
5892
5893 Configuration files:
5894 $config_files
5895
5896 Configuration headers:
5897 $config_headers
5898
5899 Configuration links:
5900 $config_links
5901
5902 Configuration commands:
5903 $config_commands
5904
5905 Report bugs to the package provider."
5906
5907 _ACEOF
5908 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5909 ac_cs_version="\\
5910 config.status
5911 configured by $0, generated by GNU Autoconf 2.64,
5912 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5913
5914 Copyright (C) 2009 Free Software Foundation, Inc.
5915 This config.status script is free software; the Free Software Foundation
5916 gives unlimited permission to copy, distribute and modify it."
5917
5918 ac_pwd='$ac_pwd'
5919 srcdir='$srcdir'
5920 INSTALL='$INSTALL'
5921 test -n "\$AWK" || AWK=awk
5922 _ACEOF
5923
5924 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5925 # The default lists apply if the user does not specify any file.
5926 ac_need_defaults=:
5927 while test $# != 0
5928 do
5929 case $1 in
5930 --*=*)
5931 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5932 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5933 ac_shift=:
5934 ;;
5935 *)
5936 ac_option=$1
5937 ac_optarg=$2
5938 ac_shift=shift
5939 ;;
5940 esac
5941
5942 case $ac_option in
5943 # Handling of the options.
5944 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5945 ac_cs_recheck=: ;;
5946 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5947 $as_echo "$ac_cs_version"; exit ;;
5948 --debug | --debu | --deb | --de | --d | -d )
5949 debug=: ;;
5950 --file | --fil | --fi | --f )
5951 $ac_shift
5952 case $ac_optarg in
5953 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5954 esac
5955 as_fn_append CONFIG_FILES " '$ac_optarg'"
5956 ac_need_defaults=false;;
5957 --header | --heade | --head | --hea )
5958 $ac_shift
5959 case $ac_optarg in
5960 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5961 esac
5962 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5963 ac_need_defaults=false;;
5964 --he | --h)
5965 # Conflict between --help and --header
5966 as_fn_error "ambiguous option: \`$1'
5967 Try \`$0 --help' for more information.";;
5968 --help | --hel | -h )
5969 $as_echo "$ac_cs_usage"; exit ;;
5970 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5971 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5972 ac_cs_silent=: ;;
5973
5974 # This is an error.
5975 -*) as_fn_error "unrecognized option: \`$1'
5976 Try \`$0 --help' for more information." ;;
5977
5978 *) as_fn_append ac_config_targets " $1"
5979 ac_need_defaults=false ;;
5980
5981 esac
5982 shift
5983 done
5984
5985 ac_configure_extra_args=
5986
5987 if $ac_cs_silent; then
5988 exec 6>/dev/null
5989 ac_configure_extra_args="$ac_configure_extra_args --silent"
5990 fi
5991
5992 _ACEOF
5993 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5994 if \$ac_cs_recheck; then
5995 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5996 shift
5997 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5998 CONFIG_SHELL='$SHELL'
5999 export CONFIG_SHELL
6000 exec "\$@"
6001 fi
6002
6003 _ACEOF
6004 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6005 exec 5>>config.log
6006 {
6007 echo
6008 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6009 ## Running $as_me. ##
6010 _ASBOX
6011 $as_echo "$ac_log"
6012 } >&5
6013
6014 _ACEOF
6015 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6016 #
6017 # INIT-COMMANDS
6018 #
6019 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6020
6021 _ACEOF
6022
6023 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6024
6025 # Handling of arguments.
6026 for ac_config_target in $ac_config_targets
6027 do
6028 case $ac_config_target in
6029 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6030 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
6031 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
6032 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6033 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6034 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6035 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
6036 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
6037
6038 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6039 esac
6040 done
6041
6042
6043 # If the user did not use the arguments to specify the items to instantiate,
6044 # then the envvar interface is used. Set only those that are not.
6045 # We use the long form for the default assignment because of an extremely
6046 # bizarre bug on SunOS 4.1.3.
6047 if $ac_need_defaults; then
6048 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6049 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6050 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6051 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6052 fi
6053
6054 # Have a temporary directory for convenience. Make it in the build tree
6055 # simply because there is no reason against having it here, and in addition,
6056 # creating and moving files from /tmp can sometimes cause problems.
6057 # Hook for its removal unless debugging.
6058 # Note that there is a small window in which the directory will not be cleaned:
6059 # after its creation but before its name has been assigned to `$tmp'.
6060 $debug ||
6061 {
6062 tmp=
6063 trap 'exit_status=$?
6064 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6065 ' 0
6066 trap 'as_fn_exit 1' 1 2 13 15
6067 }
6068 # Create a (secure) tmp directory for tmp files.
6069
6070 {
6071 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6072 test -n "$tmp" && test -d "$tmp"
6073 } ||
6074 {
6075 tmp=./conf$$-$RANDOM
6076 (umask 077 && mkdir "$tmp")
6077 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6078
6079 # Set up the scripts for CONFIG_FILES section.
6080 # No need to generate them if there are no CONFIG_FILES.
6081 # This happens for instance with `./config.status config.h'.
6082 if test -n "$CONFIG_FILES"; then
6083
6084
6085 ac_cr=`echo X | tr X '\015'`
6086 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6087 # But we know of no other shell where ac_cr would be empty at this
6088 # point, so we can use a bashism as a fallback.
6089 if test "x$ac_cr" = x; then
6090 eval ac_cr=\$\'\\r\'
6091 fi
6092 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6093 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6094 ac_cs_awk_cr='\r'
6095 else
6096 ac_cs_awk_cr=$ac_cr
6097 fi
6098
6099 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6100 _ACEOF
6101
6102
6103 {
6104 echo "cat >conf$$subs.awk <<_ACEOF" &&
6105 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6106 echo "_ACEOF"
6107 } >conf$$subs.sh ||
6108 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6109 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6110 ac_delim='%!_!# '
6111 for ac_last_try in false false false false false :; do
6112 . ./conf$$subs.sh ||
6113 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6114
6115 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6116 if test $ac_delim_n = $ac_delim_num; then
6117 break
6118 elif $ac_last_try; then
6119 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6120 else
6121 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6122 fi
6123 done
6124 rm -f conf$$subs.sh
6125
6126 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6127 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6128 _ACEOF
6129 sed -n '
6130 h
6131 s/^/S["/; s/!.*/"]=/
6132 p
6133 g
6134 s/^[^!]*!//
6135 :repl
6136 t repl
6137 s/'"$ac_delim"'$//
6138 t delim
6139 :nl
6140 h
6141 s/\(.\{148\}\).*/\1/
6142 t more1
6143 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6144 p
6145 n
6146 b repl
6147 :more1
6148 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6149 p
6150 g
6151 s/.\{148\}//
6152 t nl
6153 :delim
6154 h
6155 s/\(.\{148\}\).*/\1/
6156 t more2
6157 s/["\\]/\\&/g; s/^/"/; s/$/"/
6158 p
6159 b
6160 :more2
6161 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6162 p
6163 g
6164 s/.\{148\}//
6165 t delim
6166 ' <conf$$subs.awk | sed '
6167 /^[^""]/{
6168 N
6169 s/\n//
6170 }
6171 ' >>$CONFIG_STATUS || ac_write_fail=1
6172 rm -f conf$$subs.awk
6173 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6174 _ACAWK
6175 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6176 for (key in S) S_is_set[key] = 1
6177 FS = "\a"
6178
6179 }
6180 {
6181 line = $ 0
6182 nfields = split(line, field, "@")
6183 substed = 0
6184 len = length(field[1])
6185 for (i = 2; i < nfields; i++) {
6186 key = field[i]
6187 keylen = length(key)
6188 if (S_is_set[key]) {
6189 value = S[key]
6190 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6191 len += length(value) + length(field[++i])
6192 substed = 1
6193 } else
6194 len += 1 + keylen
6195 }
6196
6197 print line
6198 }
6199
6200 _ACAWK
6201 _ACEOF
6202 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6203 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6204 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6205 else
6206 cat
6207 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6208 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6209 _ACEOF
6210
6211 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6212 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6213 # trailing colons and then remove the whole line if VPATH becomes empty
6214 # (actually we leave an empty line to preserve line numbers).
6215 if test "x$srcdir" = x.; then
6216 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6217 s/:*\$(srcdir):*/:/
6218 s/:*\${srcdir}:*/:/
6219 s/:*@srcdir@:*/:/
6220 s/^\([^=]*=[ ]*\):*/\1/
6221 s/:*$//
6222 s/^[^=]*=[ ]*$//
6223 }'
6224 fi
6225
6226 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6227 fi # test -n "$CONFIG_FILES"
6228
6229 # Set up the scripts for CONFIG_HEADERS section.
6230 # No need to generate them if there are no CONFIG_HEADERS.
6231 # This happens for instance with `./config.status Makefile'.
6232 if test -n "$CONFIG_HEADERS"; then
6233 cat >"$tmp/defines.awk" <<\_ACAWK ||
6234 BEGIN {
6235 _ACEOF
6236
6237 # Transform confdefs.h into an awk script `defines.awk', embedded as
6238 # here-document in config.status, that substitutes the proper values into
6239 # config.h.in to produce config.h.
6240
6241 # Create a delimiter string that does not exist in confdefs.h, to ease
6242 # handling of long lines.
6243 ac_delim='%!_!# '
6244 for ac_last_try in false false :; do
6245 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6246 if test -z "$ac_t"; then
6247 break
6248 elif $ac_last_try; then
6249 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6250 else
6251 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6252 fi
6253 done
6254
6255 # For the awk script, D is an array of macro values keyed by name,
6256 # likewise P contains macro parameters if any. Preserve backslash
6257 # newline sequences.
6258
6259 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6260 sed -n '
6261 s/.\{148\}/&'"$ac_delim"'/g
6262 t rset
6263 :rset
6264 s/^[ ]*#[ ]*define[ ][ ]*/ /
6265 t def
6266 d
6267 :def
6268 s/\\$//
6269 t bsnl
6270 s/["\\]/\\&/g
6271 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6272 D["\1"]=" \3"/p
6273 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6274 d
6275 :bsnl
6276 s/["\\]/\\&/g
6277 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6278 D["\1"]=" \3\\\\\\n"\\/p
6279 t cont
6280 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6281 t cont
6282 d
6283 :cont
6284 n
6285 s/.\{148\}/&'"$ac_delim"'/g
6286 t clear
6287 :clear
6288 s/\\$//
6289 t bsnlc
6290 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6291 d
6292 :bsnlc
6293 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6294 b cont
6295 ' <confdefs.h | sed '
6296 s/'"$ac_delim"'/"\\\
6297 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6298
6299 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6300 for (key in D) D_is_set[key] = 1
6301 FS = "\a"
6302 }
6303 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6304 line = \$ 0
6305 split(line, arg, " ")
6306 if (arg[1] == "#") {
6307 defundef = arg[2]
6308 mac1 = arg[3]
6309 } else {
6310 defundef = substr(arg[1], 2)
6311 mac1 = arg[2]
6312 }
6313 split(mac1, mac2, "(") #)
6314 macro = mac2[1]
6315 prefix = substr(line, 1, index(line, defundef) - 1)
6316 if (D_is_set[macro]) {
6317 # Preserve the white space surrounding the "#".
6318 print prefix "define", macro P[macro] D[macro]
6319 next
6320 } else {
6321 # Replace #undef with comments. This is necessary, for example,
6322 # in the case of _POSIX_SOURCE, which is predefined and required
6323 # on some systems where configure will not decide to define it.
6324 if (defundef == "undef") {
6325 print "/*", prefix defundef, macro, "*/"
6326 next
6327 }
6328 }
6329 }
6330 { print }
6331 _ACAWK
6332 _ACEOF
6333 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6334 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6335 fi # test -n "$CONFIG_HEADERS"
6336
6337
6338 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6339 shift
6340 for ac_tag
6341 do
6342 case $ac_tag in
6343 :[FHLC]) ac_mode=$ac_tag; continue;;
6344 esac
6345 case $ac_mode$ac_tag in
6346 :[FHL]*:*);;
6347 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6348 :[FH]-) ac_tag=-:-;;
6349 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6350 esac
6351 ac_save_IFS=$IFS
6352 IFS=:
6353 set x $ac_tag
6354 IFS=$ac_save_IFS
6355 shift
6356 ac_file=$1
6357 shift
6358
6359 case $ac_mode in
6360 :L) ac_source=$1;;
6361 :[FH])
6362 ac_file_inputs=
6363 for ac_f
6364 do
6365 case $ac_f in
6366 -) ac_f="$tmp/stdin";;
6367 *) # Look for the file first in the build tree, then in the source tree
6368 # (if the path is not absolute). The absolute path cannot be DOS-style,
6369 # because $ac_f cannot contain `:'.
6370 test -f "$ac_f" ||
6371 case $ac_f in
6372 [\\/$]*) false;;
6373 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6374 esac ||
6375 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6376 esac
6377 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6378 as_fn_append ac_file_inputs " '$ac_f'"
6379 done
6380
6381 # Let's still pretend it is `configure' which instantiates (i.e., don't
6382 # use $as_me), people would be surprised to read:
6383 # /* config.h. Generated by config.status. */
6384 configure_input='Generated from '`
6385 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6386 `' by configure.'
6387 if test x"$ac_file" != x-; then
6388 configure_input="$ac_file. $configure_input"
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6390 $as_echo "$as_me: creating $ac_file" >&6;}
6391 fi
6392 # Neutralize special characters interpreted by sed in replacement strings.
6393 case $configure_input in #(
6394 *\&* | *\|* | *\\* )
6395 ac_sed_conf_input=`$as_echo "$configure_input" |
6396 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6397 *) ac_sed_conf_input=$configure_input;;
6398 esac
6399
6400 case $ac_tag in
6401 *:-:* | *:-) cat >"$tmp/stdin" \
6402 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6403 esac
6404 ;;
6405 esac
6406
6407 ac_dir=`$as_dirname -- "$ac_file" ||
6408 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6409 X"$ac_file" : 'X\(//\)[^/]' \| \
6410 X"$ac_file" : 'X\(//\)$' \| \
6411 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6412 $as_echo X"$ac_file" |
6413 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6414 s//\1/
6415 q
6416 }
6417 /^X\(\/\/\)[^/].*/{
6418 s//\1/
6419 q
6420 }
6421 /^X\(\/\/\)$/{
6422 s//\1/
6423 q
6424 }
6425 /^X\(\/\).*/{
6426 s//\1/
6427 q
6428 }
6429 s/.*/./; q'`
6430 as_dir="$ac_dir"; as_fn_mkdir_p
6431 ac_builddir=.
6432
6433 case "$ac_dir" in
6434 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6435 *)
6436 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6437 # A ".." for each directory in $ac_dir_suffix.
6438 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6439 case $ac_top_builddir_sub in
6440 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6441 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6442 esac ;;
6443 esac
6444 ac_abs_top_builddir=$ac_pwd
6445 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6446 # for backward compatibility:
6447 ac_top_builddir=$ac_top_build_prefix
6448
6449 case $srcdir in
6450 .) # We are building in place.
6451 ac_srcdir=.
6452 ac_top_srcdir=$ac_top_builddir_sub
6453 ac_abs_top_srcdir=$ac_pwd ;;
6454 [\\/]* | ?:[\\/]* ) # Absolute name.
6455 ac_srcdir=$srcdir$ac_dir_suffix;
6456 ac_top_srcdir=$srcdir
6457 ac_abs_top_srcdir=$srcdir ;;
6458 *) # Relative name.
6459 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6460 ac_top_srcdir=$ac_top_build_prefix$srcdir
6461 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6462 esac
6463 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6464
6465
6466 case $ac_mode in
6467 :F)
6468 #
6469 # CONFIG_FILE
6470 #
6471
6472 case $INSTALL in
6473 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6474 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6475 esac
6476 _ACEOF
6477
6478 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6479 # If the template does not know about datarootdir, expand it.
6480 # FIXME: This hack should be removed a few years after 2.60.
6481 ac_datarootdir_hack=; ac_datarootdir_seen=
6482 ac_sed_dataroot='
6483 /datarootdir/ {
6484 p
6485 q
6486 }
6487 /@datadir@/p
6488 /@docdir@/p
6489 /@infodir@/p
6490 /@localedir@/p
6491 /@mandir@/p'
6492 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6493 *datarootdir*) ac_datarootdir_seen=yes;;
6494 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6496 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6497 _ACEOF
6498 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6499 ac_datarootdir_hack='
6500 s&@datadir@&$datadir&g
6501 s&@docdir@&$docdir&g
6502 s&@infodir@&$infodir&g
6503 s&@localedir@&$localedir&g
6504 s&@mandir@&$mandir&g
6505 s&\\\${datarootdir}&$datarootdir&g' ;;
6506 esac
6507 _ACEOF
6508
6509 # Neutralize VPATH when `$srcdir' = `.'.
6510 # Shell code in configure.ac might set extrasub.
6511 # FIXME: do we really want to maintain this feature?
6512 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6513 ac_sed_extra="$ac_vpsub
6514 $extrasub
6515 _ACEOF
6516 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6517 :t
6518 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6519 s|@configure_input@|$ac_sed_conf_input|;t t
6520 s&@top_builddir@&$ac_top_builddir_sub&;t t
6521 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6522 s&@srcdir@&$ac_srcdir&;t t
6523 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6524 s&@top_srcdir@&$ac_top_srcdir&;t t
6525 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6526 s&@builddir@&$ac_builddir&;t t
6527 s&@abs_builddir@&$ac_abs_builddir&;t t
6528 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6529 s&@INSTALL@&$ac_INSTALL&;t t
6530 $ac_datarootdir_hack
6531 "
6532 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6533 || as_fn_error "could not create $ac_file" "$LINENO" 5
6534
6535 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6536 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6537 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6539 which seems to be undefined. Please make sure it is defined." >&5
6540 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6541 which seems to be undefined. Please make sure it is defined." >&2;}
6542
6543 rm -f "$tmp/stdin"
6544 case $ac_file in
6545 -) cat "$tmp/out" && rm -f "$tmp/out";;
6546 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6547 esac \
6548 || as_fn_error "could not create $ac_file" "$LINENO" 5
6549 ;;
6550 :H)
6551 #
6552 # CONFIG_HEADER
6553 #
6554 if test x"$ac_file" != x-; then
6555 {
6556 $as_echo "/* $configure_input */" \
6557 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6558 } >"$tmp/config.h" \
6559 || as_fn_error "could not create $ac_file" "$LINENO" 5
6560 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6561 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6562 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6563 else
6564 rm -f "$ac_file"
6565 mv "$tmp/config.h" "$ac_file" \
6566 || as_fn_error "could not create $ac_file" "$LINENO" 5
6567 fi
6568 else
6569 $as_echo "/* $configure_input */" \
6570 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6571 || as_fn_error "could not create -" "$LINENO" 5
6572 fi
6573 ;;
6574 :L)
6575 #
6576 # CONFIG_LINK
6577 #
6578
6579 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6580 :
6581 else
6582 # Prefer the file from the source tree if names are identical.
6583 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6584 ac_source=$srcdir/$ac_source
6585 fi
6586
6587 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6588 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6589
6590 if test ! -r "$ac_source"; then
6591 as_fn_error "$ac_source: file not found" "$LINENO" 5
6592 fi
6593 rm -f "$ac_file"
6594
6595 # Try a relative symlink, then a hard link, then a copy.
6596 case $srcdir in
6597 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6598 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6599 esac
6600 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6601 ln "$ac_source" "$ac_file" 2>/dev/null ||
6602 cp -p "$ac_source" "$ac_file" ||
6603 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6604 fi
6605 ;;
6606 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6607 $as_echo "$as_me: executing $ac_file commands" >&6;}
6608 ;;
6609 esac
6610
6611
6612 case $ac_file$ac_mode in
6613 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6614 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6615 rm -f Makesim1.tmp Makesim2.tmp Makefile
6616 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6617 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6618 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6619 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6620 <Makefile.sim >Makefile
6621 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6622 ;;
6623 "stamp-h":C) echo > stamp-h ;;
6624
6625 esac
6626 done # for ac_tag
6627
6628
6629 as_fn_exit 0
6630 _ACEOF
6631 ac_clean_files=$ac_clean_files_save
6632
6633 test $ac_write_fail = 0 ||
6634 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6635
6636
6637 # configure is writing to config.log, and then calls config.status.
6638 # config.status does its own redirection, appending to config.log.
6639 # Unfortunately, on DOS this fails, as config.log is still kept open
6640 # by configure, so config.status won't be able to write to it; its
6641 # output is simply discarded. So we exec the FD to /dev/null,
6642 # effectively closing config.log, so it can be properly (re)opened and
6643 # appended to by config.status. When coming back to configure, we
6644 # need to make the FD available again.
6645 if test "$no_create" != yes; then
6646 ac_cs_success=:
6647 ac_config_status_args=
6648 test "$silent" = yes &&
6649 ac_config_status_args="$ac_config_status_args --quiet"
6650 exec 5>/dev/null
6651 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6652 exec 5>>config.log
6653 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6654 # would make configure fail if this is the last instruction.
6655 $ac_cs_success || as_fn_exit $?
6656 fi
6657 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6659 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6660 fi
6661
6662
A mirror of the official binutils-gdb repository