]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blob - sim/iq2000/configure
projects / thirdparty / binutils-gdb.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
Define PACKAGE macro in all sims' config.h.
[thirdparty/binutils-gdb.git] / sim / iq2000 / 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 cgen
595 cgendir
596 CGEN_MAINT
597 REPORT_BUGS_TEXI
598 REPORT_BUGS_TO
599 PKGVERSION
600 sim_profile
601 sim_trace
602 sim_stdio
603 sim_debug
604 sim_cflags
605 sim_bswap
606 MAINT
607 CATOBJEXT
608 GENCAT
609 INSTOBJEXT
610 DATADIRNAME
611 CATALOGS
612 POSUB
613 GMSGFMT
614 XGETTEXT
615 INCINTL
616 LIBINTL_DEP
617 LIBINTL
618 USE_NLS
619 GMAKE_FALSE
620 GMAKE_TRUE
621 MAKE
622 CCDEPMODE
623 DEPDIR
624 am__leading_dot
625 PACKAGE
626 RANLIB
627 AR
628 HDEFINES
629 CC_FOR_BUILD
630 INSTALL_DATA
631 INSTALL_SCRIPT
632 INSTALL_PROGRAM
633 EGREP
634 GREP
635 CPP
636 target_os
637 target_vendor
638 target_cpu
639 target
640 host_os
641 host_vendor
642 host_cpu
643 host
644 build_os
645 build_vendor
646 build_cpu
647 build
648 OBJEXT
649 EXEEXT
650 ac_ct_CC
651 CPPFLAGS
652 LDFLAGS
653 CFLAGS
654 CC
655 WERROR_CFLAGS
656 WARN_CFLAGS
657 sim_xor_endian
658 sim_stdcall
659 sim_smp
660 sim_reserved_bits
661 sim_regparm
662 sim_packages
663 sim_inline
664 sim_hw
665 sim_hw_objs
666 sim_hw_cflags
667 sim_default_model
668 sim_scache
669 sim_float
670 sim_hostendian
671 sim_endian
672 sim_bitsize
673 sim_assert
674 sim_alignment
675 sim_environment
676 target_alias
677 host_alias
678 build_alias
679 LIBS
680 ECHO_T
681 ECHO_N
682 ECHO_C
683 DEFS
684 mandir
685 localedir
686 libdir
687 psdir
688 pdfdir
689 dvidir
690 htmldir
691 infodir
692 docdir
693 oldincludedir
694 includedir
695 localstatedir
696 sharedstatedir
697 sysconfdir
698 datadir
699 datarootdir
700 libexecdir
701 sbindir
702 bindir
703 program_transform_name
704 prefix
705 exec_prefix
706 PACKAGE_URL
707 PACKAGE_BUGREPORT
708 PACKAGE_STRING
709 PACKAGE_VERSION
710 PACKAGE_TARNAME
711 PACKAGE_NAME
712 PATH_SEPARATOR
713 SHELL'
714 ac_subst_files=''
715 ac_user_opts='
716 enable_option_checking
717 with_zlib
718 enable_maintainer_mode
719 enable_sim_bswap
720 enable_sim_cflags
721 enable_sim_debug
722 enable_sim_stdio
723 enable_sim_trace
724 enable_sim_profile
725 with_pkgversion
726 with_bugurl
727 enable_sim_endian
728 enable_sim_alignment
729 enable_sim_hostendian
730 enable_sim_scache
731 enable_sim_default_model
732 enable_sim_environment
733 enable_sim_inline
734 enable_cgen_maint
735 '
736 ac_precious_vars='build_alias
737 host_alias
738 target_alias
739 CC
740 CFLAGS
741 LDFLAGS
742 LIBS
743 CPPFLAGS
744 CPP'
745
746
747 # Initialize some variables set by options.
748 ac_init_help=
749 ac_init_version=false
750 ac_unrecognized_opts=
751 ac_unrecognized_sep=
752 # The variables have the same names as the options, with
753 # dashes changed to underlines.
754 cache_file=/dev/null
755 exec_prefix=NONE
756 no_create=
757 no_recursion=
758 prefix=NONE
759 program_prefix=NONE
760 program_suffix=NONE
761 program_transform_name=s,x,x,
762 silent=
763 site=
764 srcdir=
765 verbose=
766 x_includes=NONE
767 x_libraries=NONE
768
769 # Installation directory options.
770 # These are left unexpanded so users can "make install exec_prefix=/foo"
771 # and all the variables that are supposed to be based on exec_prefix
772 # by default will actually change.
773 # Use braces instead of parens because sh, perl, etc. also accept them.
774 # (The list follows the same order as the GNU Coding Standards.)
775 bindir='${exec_prefix}/bin'
776 sbindir='${exec_prefix}/sbin'
777 libexecdir='${exec_prefix}/libexec'
778 datarootdir='${prefix}/share'
779 datadir='${datarootdir}'
780 sysconfdir='${prefix}/etc'
781 sharedstatedir='${prefix}/com'
782 localstatedir='${prefix}/var'
783 includedir='${prefix}/include'
784 oldincludedir='/usr/include'
785 docdir='${datarootdir}/doc/${PACKAGE}'
786 infodir='${datarootdir}/info'
787 htmldir='${docdir}'
788 dvidir='${docdir}'
789 pdfdir='${docdir}'
790 psdir='${docdir}'
791 libdir='${exec_prefix}/lib'
792 localedir='${datarootdir}/locale'
793 mandir='${datarootdir}/man'
794
795 ac_prev=
796 ac_dashdash=
797 for ac_option
798 do
799 # If the previous option needs an argument, assign it.
800 if test -n "$ac_prev"; then
801 eval $ac_prev=\$ac_option
802 ac_prev=
803 continue
804 fi
805
806 case $ac_option in
807 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
808 *) ac_optarg=yes ;;
809 esac
810
811 # Accept the important Cygnus configure options, so we can diagnose typos.
812
813 case $ac_dashdash$ac_option in
814 --)
815 ac_dashdash=yes ;;
816
817 -bindir | --bindir | --bindi | --bind | --bin | --bi)
818 ac_prev=bindir ;;
819 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
820 bindir=$ac_optarg ;;
821
822 -build | --build | --buil | --bui | --bu)
823 ac_prev=build_alias ;;
824 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
825 build_alias=$ac_optarg ;;
826
827 -cache-file | --cache-file | --cache-fil | --cache-fi \
828 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
829 ac_prev=cache_file ;;
830 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
831 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
832 cache_file=$ac_optarg ;;
833
834 --config-cache | -C)
835 cache_file=config.cache ;;
836
837 -datadir | --datadir | --datadi | --datad)
838 ac_prev=datadir ;;
839 -datadir=* | --datadir=* | --datadi=* | --datad=*)
840 datadir=$ac_optarg ;;
841
842 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
843 | --dataroo | --dataro | --datar)
844 ac_prev=datarootdir ;;
845 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
846 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
847 datarootdir=$ac_optarg ;;
848
849 -disable-* | --disable-*)
850 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
851 # Reject names that are not valid shell variable names.
852 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
853 as_fn_error "invalid feature name: $ac_useropt"
854 ac_useropt_orig=$ac_useropt
855 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
856 case $ac_user_opts in
857 *"
858 "enable_$ac_useropt"
859 "*) ;;
860 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
861 ac_unrecognized_sep=', ';;
862 esac
863 eval enable_$ac_useropt=no ;;
864
865 -docdir | --docdir | --docdi | --doc | --do)
866 ac_prev=docdir ;;
867 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
868 docdir=$ac_optarg ;;
869
870 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
871 ac_prev=dvidir ;;
872 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
873 dvidir=$ac_optarg ;;
874
875 -enable-* | --enable-*)
876 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
877 # Reject names that are not valid shell variable names.
878 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
879 as_fn_error "invalid feature name: $ac_useropt"
880 ac_useropt_orig=$ac_useropt
881 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
882 case $ac_user_opts in
883 *"
884 "enable_$ac_useropt"
885 "*) ;;
886 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
887 ac_unrecognized_sep=', ';;
888 esac
889 eval enable_$ac_useropt=\$ac_optarg ;;
890
891 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
892 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
893 | --exec | --exe | --ex)
894 ac_prev=exec_prefix ;;
895 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
896 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
897 | --exec=* | --exe=* | --ex=*)
898 exec_prefix=$ac_optarg ;;
899
900 -gas | --gas | --ga | --g)
901 # Obsolete; use --with-gas.
902 with_gas=yes ;;
903
904 -help | --help | --hel | --he | -h)
905 ac_init_help=long ;;
906 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
907 ac_init_help=recursive ;;
908 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
909 ac_init_help=short ;;
910
911 -host | --host | --hos | --ho)
912 ac_prev=host_alias ;;
913 -host=* | --host=* | --hos=* | --ho=*)
914 host_alias=$ac_optarg ;;
915
916 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
917 ac_prev=htmldir ;;
918 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
919 | --ht=*)
920 htmldir=$ac_optarg ;;
921
922 -includedir | --includedir | --includedi | --included | --include \
923 | --includ | --inclu | --incl | --inc)
924 ac_prev=includedir ;;
925 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
926 | --includ=* | --inclu=* | --incl=* | --inc=*)
927 includedir=$ac_optarg ;;
928
929 -infodir | --infodir | --infodi | --infod | --info | --inf)
930 ac_prev=infodir ;;
931 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
932 infodir=$ac_optarg ;;
933
934 -libdir | --libdir | --libdi | --libd)
935 ac_prev=libdir ;;
936 -libdir=* | --libdir=* | --libdi=* | --libd=*)
937 libdir=$ac_optarg ;;
938
939 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
940 | --libexe | --libex | --libe)
941 ac_prev=libexecdir ;;
942 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
943 | --libexe=* | --libex=* | --libe=*)
944 libexecdir=$ac_optarg ;;
945
946 -localedir | --localedir | --localedi | --localed | --locale)
947 ac_prev=localedir ;;
948 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
949 localedir=$ac_optarg ;;
950
951 -localstatedir | --localstatedir | --localstatedi | --localstated \
952 | --localstate | --localstat | --localsta | --localst | --locals)
953 ac_prev=localstatedir ;;
954 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
955 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
956 localstatedir=$ac_optarg ;;
957
958 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
959 ac_prev=mandir ;;
960 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
961 mandir=$ac_optarg ;;
962
963 -nfp | --nfp | --nf)
964 # Obsolete; use --without-fp.
965 with_fp=no ;;
966
967 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
968 | --no-cr | --no-c | -n)
969 no_create=yes ;;
970
971 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
972 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
973 no_recursion=yes ;;
974
975 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
976 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
977 | --oldin | --oldi | --old | --ol | --o)
978 ac_prev=oldincludedir ;;
979 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
980 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
981 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
982 oldincludedir=$ac_optarg ;;
983
984 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
985 ac_prev=prefix ;;
986 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
987 prefix=$ac_optarg ;;
988
989 -program-prefix | --program-prefix | --program-prefi | --program-pref \
990 | --program-pre | --program-pr | --program-p)
991 ac_prev=program_prefix ;;
992 -program-prefix=* | --program-prefix=* | --program-prefi=* \
993 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
994 program_prefix=$ac_optarg ;;
995
996 -program-suffix | --program-suffix | --program-suffi | --program-suff \
997 | --program-suf | --program-su | --program-s)
998 ac_prev=program_suffix ;;
999 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1000 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1001 program_suffix=$ac_optarg ;;
1002
1003 -program-transform-name | --program-transform-name \
1004 | --program-transform-nam | --program-transform-na \
1005 | --program-transform-n | --program-transform- \
1006 | --program-transform | --program-transfor \
1007 | --program-transfo | --program-transf \
1008 | --program-trans | --program-tran \
1009 | --progr-tra | --program-tr | --program-t)
1010 ac_prev=program_transform_name ;;
1011 -program-transform-name=* | --program-transform-name=* \
1012 | --program-transform-nam=* | --program-transform-na=* \
1013 | --program-transform-n=* | --program-transform-=* \
1014 | --program-transform=* | --program-transfor=* \
1015 | --program-transfo=* | --program-transf=* \
1016 | --program-trans=* | --program-tran=* \
1017 | --progr-tra=* | --program-tr=* | --program-t=*)
1018 program_transform_name=$ac_optarg ;;
1019
1020 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1021 ac_prev=pdfdir ;;
1022 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1023 pdfdir=$ac_optarg ;;
1024
1025 -psdir | --psdir | --psdi | --psd | --ps)
1026 ac_prev=psdir ;;
1027 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1028 psdir=$ac_optarg ;;
1029
1030 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1031 | -silent | --silent | --silen | --sile | --sil)
1032 silent=yes ;;
1033
1034 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1035 ac_prev=sbindir ;;
1036 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1037 | --sbi=* | --sb=*)
1038 sbindir=$ac_optarg ;;
1039
1040 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1041 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1042 | --sharedst | --shareds | --shared | --share | --shar \
1043 | --sha | --sh)
1044 ac_prev=sharedstatedir ;;
1045 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1046 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1047 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1048 | --sha=* | --sh=*)
1049 sharedstatedir=$ac_optarg ;;
1050
1051 -site | --site | --sit)
1052 ac_prev=site ;;
1053 -site=* | --site=* | --sit=*)
1054 site=$ac_optarg ;;
1055
1056 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1057 ac_prev=srcdir ;;
1058 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1059 srcdir=$ac_optarg ;;
1060
1061 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1062 | --syscon | --sysco | --sysc | --sys | --sy)
1063 ac_prev=sysconfdir ;;
1064 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1065 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1066 sysconfdir=$ac_optarg ;;
1067
1068 -target | --target | --targe | --targ | --tar | --ta | --t)
1069 ac_prev=target_alias ;;
1070 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1071 target_alias=$ac_optarg ;;
1072
1073 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1074 verbose=yes ;;
1075
1076 -version | --version | --versio | --versi | --vers | -V)
1077 ac_init_version=: ;;
1078
1079 -with-* | --with-*)
1080 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1081 # Reject names that are not valid shell variable names.
1082 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1083 as_fn_error "invalid package name: $ac_useropt"
1084 ac_useropt_orig=$ac_useropt
1085 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1086 case $ac_user_opts in
1087 *"
1088 "with_$ac_useropt"
1089 "*) ;;
1090 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1091 ac_unrecognized_sep=', ';;
1092 esac
1093 eval with_$ac_useropt=\$ac_optarg ;;
1094
1095 -without-* | --without-*)
1096 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1097 # Reject names that are not valid shell variable names.
1098 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099 as_fn_error "invalid package name: $ac_useropt"
1100 ac_useropt_orig=$ac_useropt
1101 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1102 case $ac_user_opts in
1103 *"
1104 "with_$ac_useropt"
1105 "*) ;;
1106 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1107 ac_unrecognized_sep=', ';;
1108 esac
1109 eval with_$ac_useropt=no ;;
1110
1111 --x)
1112 # Obsolete; use --with-x.
1113 with_x=yes ;;
1114
1115 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1116 | --x-incl | --x-inc | --x-in | --x-i)
1117 ac_prev=x_includes ;;
1118 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1119 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1120 x_includes=$ac_optarg ;;
1121
1122 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1123 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1124 ac_prev=x_libraries ;;
1125 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1126 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1127 x_libraries=$ac_optarg ;;
1128
1129 -*) as_fn_error "unrecognized option: \`$ac_option'
1130 Try \`$0 --help' for more information."
1131 ;;
1132
1133 *=*)
1134 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1135 # Reject names that are not valid shell variable names.
1136 case $ac_envvar in #(
1137 '' | [0-9]* | *[!_$as_cr_alnum]* )
1138 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1139 esac
1140 eval $ac_envvar=\$ac_optarg
1141 export $ac_envvar ;;
1142
1143 *)
1144 # FIXME: should be removed in autoconf 3.0.
1145 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1146 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1147 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1148 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1149 ;;
1150
1151 esac
1152 done
1153
1154 if test -n "$ac_prev"; then
1155 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1156 as_fn_error "missing argument to $ac_option"
1157 fi
1158
1159 if test -n "$ac_unrecognized_opts"; then
1160 case $enable_option_checking in
1161 no) ;;
1162 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1163 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1164 esac
1165 fi
1166
1167 # Check all directory arguments for consistency.
1168 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1169 datadir sysconfdir sharedstatedir localstatedir includedir \
1170 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1171 libdir localedir mandir
1172 do
1173 eval ac_val=\$$ac_var
1174 # Remove trailing slashes.
1175 case $ac_val in
1176 */ )
1177 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1178 eval $ac_var=\$ac_val;;
1179 esac
1180 # Be sure to have absolute directory names.
1181 case $ac_val in
1182 [\\/$]* | ?:[\\/]* ) continue;;
1183 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1184 esac
1185 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1186 done
1187
1188 # There might be people who depend on the old broken behavior: `$host'
1189 # used to hold the argument of --host etc.
1190 # FIXME: To remove some day.
1191 build=$build_alias
1192 host=$host_alias
1193 target=$target_alias
1194
1195 # FIXME: To remove some day.
1196 if test "x$host_alias" != x; then
1197 if test "x$build_alias" = x; then
1198 cross_compiling=maybe
1199 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1200 If a cross compiler is detected then cross compile mode will be used." >&2
1201 elif test "x$build_alias" != "x$host_alias"; then
1202 cross_compiling=yes
1203 fi
1204 fi
1205
1206 ac_tool_prefix=
1207 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1208
1209 test "$silent" = yes && exec 6>/dev/null
1210
1211
1212 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1213 ac_ls_di=`ls -di .` &&
1214 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1215 as_fn_error "working directory cannot be determined"
1216 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1217 as_fn_error "pwd does not report name of working directory"
1218
1219
1220 # Find the source files, if location was not specified.
1221 if test -z "$srcdir"; then
1222 ac_srcdir_defaulted=yes
1223 # Try the directory containing this script, then the parent directory.
1224 ac_confdir=`$as_dirname -- "$as_myself" ||
1225 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226 X"$as_myself" : 'X\(//\)[^/]' \| \
1227 X"$as_myself" : 'X\(//\)$' \| \
1228 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1229 $as_echo X"$as_myself" |
1230 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1231 s//\1/
1232 q
1233 }
1234 /^X\(\/\/\)[^/].*/{
1235 s//\1/
1236 q
1237 }
1238 /^X\(\/\/\)$/{
1239 s//\1/
1240 q
1241 }
1242 /^X\(\/\).*/{
1243 s//\1/
1244 q
1245 }
1246 s/.*/./; q'`
1247 srcdir=$ac_confdir
1248 if test ! -r "$srcdir/$ac_unique_file"; then
1249 srcdir=..
1250 fi
1251 else
1252 ac_srcdir_defaulted=no
1253 fi
1254 if test ! -r "$srcdir/$ac_unique_file"; then
1255 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1256 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1257 fi
1258 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1259 ac_abs_confdir=`(
1260 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1261 pwd)`
1262 # When building in place, set srcdir=.
1263 if test "$ac_abs_confdir" = "$ac_pwd"; then
1264 srcdir=.
1265 fi
1266 # Remove unnecessary trailing slashes from srcdir.
1267 # Double slashes in file names in object file debugging info
1268 # mess up M-x gdb in Emacs.
1269 case $srcdir in
1270 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1271 esac
1272 for ac_var in $ac_precious_vars; do
1273 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1274 eval ac_env_${ac_var}_value=\$${ac_var}
1275 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1276 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1277 done
1278
1279 #
1280 # Report the --help message.
1281 #
1282 if test "$ac_init_help" = "long"; then
1283 # Omit some internal or obsolete options to make the list less imposing.
1284 # This message is too long to be a string in the A/UX 3.1 sh.
1285 cat <<_ACEOF
1286 \`configure' configures this package to adapt to many kinds of systems.
1287
1288 Usage: $0 [OPTION]... [VAR=VALUE]...
1289
1290 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1291 VAR=VALUE. See below for descriptions of some of the useful variables.
1292
1293 Defaults for the options are specified in brackets.
1294
1295 Configuration:
1296 -h, --help display this help and exit
1297 --help=short display options specific to this package
1298 --help=recursive display the short help of all the included packages
1299 -V, --version display version information and exit
1300 -q, --quiet, --silent do not print \`checking...' messages
1301 --cache-file=FILE cache test results in FILE [disabled]
1302 -C, --config-cache alias for \`--cache-file=config.cache'
1303 -n, --no-create do not create output files
1304 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1305
1306 Installation directories:
1307 --prefix=PREFIX install architecture-independent files in PREFIX
1308 [$ac_default_prefix]
1309 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1310 [PREFIX]
1311
1312 By default, \`make install' will install all the files in
1313 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1314 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1315 for instance \`--prefix=\$HOME'.
1316
1317 For better control, use the options below.
1318
1319 Fine tuning of the installation directories:
1320 --bindir=DIR user executables [EPREFIX/bin]
1321 --sbindir=DIR system admin executables [EPREFIX/sbin]
1322 --libexecdir=DIR program executables [EPREFIX/libexec]
1323 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1324 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1325 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1326 --libdir=DIR object code libraries [EPREFIX/lib]
1327 --includedir=DIR C header files [PREFIX/include]
1328 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1329 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1330 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1331 --infodir=DIR info documentation [DATAROOTDIR/info]
1332 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1333 --mandir=DIR man documentation [DATAROOTDIR/man]
1334 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1335 --htmldir=DIR html documentation [DOCDIR]
1336 --dvidir=DIR dvi documentation [DOCDIR]
1337 --pdfdir=DIR pdf documentation [DOCDIR]
1338 --psdir=DIR ps documentation [DOCDIR]
1339 _ACEOF
1340
1341 cat <<\_ACEOF
1342
1343 Program names:
1344 --program-prefix=PREFIX prepend PREFIX to installed program names
1345 --program-suffix=SUFFIX append SUFFIX to installed program names
1346 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1347
1348 System types:
1349 --build=BUILD configure for building on BUILD [guessed]
1350 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1351 --target=TARGET configure for building compilers for TARGET [HOST]
1352 _ACEOF
1353 fi
1354
1355 if test -n "$ac_init_help"; then
1356
1357 cat <<\_ACEOF
1358
1359 Optional Features:
1360 --disable-option-checking ignore unrecognized --enable/--with options
1361 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1362 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1363 --enable-maintainer-mode Enable developer functionality.
1364 --enable-sim-bswap Use Host specific BSWAP instruction.
1365 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1366 --enable-sim-debug=opts Enable debugging flags
1367 --enable-sim-stdio Specify whether to use stdio for console input/output.
1368 --enable-sim-trace=opts Enable tracing flags
1369 --enable-sim-profile=opts Enable profiling flags
1370 --enable-sim-endian=endian Specify target byte endian orientation.
1371 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
1372 --enable-sim-hostendian=end Specify host byte endian orientation.
1373 --enable-sim-scache=size Specify simulator execution cache size.
1374 --enable-sim-default-model=model Specify default model to simulate.
1375 --enable-sim-environment=environment Specify mixed, user, virtual or operating environment.
1376 --enable-sim-inline=inlines Specify which functions should be inlined.
1377 --enable-cgen-maint=DIR build cgen generated files
1378
1379 Optional Packages:
1380 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1381 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1382 --with-zlib include zlib support (auto/yes/no) default=auto
1383 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1384 --with-bugurl=URL Direct users to URL to report a bug
1385
1386 Some influential environment variables:
1387 CC C compiler command
1388 CFLAGS C compiler flags
1389 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1390 nonstandard directory <lib dir>
1391 LIBS libraries to pass to the linker, e.g. -l<library>
1392 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1393 you have headers in a nonstandard directory <include dir>
1394 CPP C preprocessor
1395
1396 Use these variables to override the choices made by `configure' or to help
1397 it to find libraries and programs with nonstandard names/locations.
1398
1399 Report bugs to the package provider.
1400 _ACEOF
1401 ac_status=$?
1402 fi
1403
1404 if test "$ac_init_help" = "recursive"; then
1405 # If there are subdirs, report their specific --help.
1406 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1407 test -d "$ac_dir" ||
1408 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1409 continue
1410 ac_builddir=.
1411
1412 case "$ac_dir" in
1413 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1414 *)
1415 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1416 # A ".." for each directory in $ac_dir_suffix.
1417 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1418 case $ac_top_builddir_sub in
1419 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1420 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1421 esac ;;
1422 esac
1423 ac_abs_top_builddir=$ac_pwd
1424 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1425 # for backward compatibility:
1426 ac_top_builddir=$ac_top_build_prefix
1427
1428 case $srcdir in
1429 .) # We are building in place.
1430 ac_srcdir=.
1431 ac_top_srcdir=$ac_top_builddir_sub
1432 ac_abs_top_srcdir=$ac_pwd ;;
1433 [\\/]* | ?:[\\/]* ) # Absolute name.
1434 ac_srcdir=$srcdir$ac_dir_suffix;
1435 ac_top_srcdir=$srcdir
1436 ac_abs_top_srcdir=$srcdir ;;
1437 *) # Relative name.
1438 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1439 ac_top_srcdir=$ac_top_build_prefix$srcdir
1440 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1441 esac
1442 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1443
1444 cd "$ac_dir" || { ac_status=$?; continue; }
1445 # Check for guested configure.
1446 if test -f "$ac_srcdir/configure.gnu"; then
1447 echo &&
1448 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1449 elif test -f "$ac_srcdir/configure"; then
1450 echo &&
1451 $SHELL "$ac_srcdir/configure" --help=recursive
1452 else
1453 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1454 fi || ac_status=$?
1455 cd "$ac_pwd" || { ac_status=$?; break; }
1456 done
1457 fi
1458
1459 test -n "$ac_init_help" && exit $ac_status
1460 if $ac_init_version; then
1461 cat <<\_ACEOF
1462 configure
1463 generated by GNU Autoconf 2.64
1464
1465 Copyright (C) 2009 Free Software Foundation, Inc.
1466 This configure script is free software; the Free Software Foundation
1467 gives unlimited permission to copy, distribute and modify it.
1468 _ACEOF
1469 exit
1470 fi
1471
1472 ## ------------------------ ##
1473 ## Autoconf initialization. ##
1474 ## ------------------------ ##
1475
1476 # ac_fn_c_try_compile LINENO
1477 # --------------------------
1478 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1479 ac_fn_c_try_compile ()
1480 {
1481 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1482 rm -f conftest.$ac_objext
1483 if { { ac_try="$ac_compile"
1484 case "(($ac_try" in
1485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1486 *) ac_try_echo=$ac_try;;
1487 esac
1488 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1489 $as_echo "$ac_try_echo"; } >&5
1490 (eval "$ac_compile") 2>conftest.err
1491 ac_status=$?
1492 if test -s conftest.err; then
1493 grep -v '^ *+' conftest.err >conftest.er1
1494 cat conftest.er1 >&5
1495 mv -f conftest.er1 conftest.err
1496 fi
1497 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1498 test $ac_status = 0; } && {
1499 test -z "$ac_c_werror_flag" ||
1500 test ! -s conftest.err
1501 } && test -s conftest.$ac_objext; then :
1502 ac_retval=0
1503 else
1504 $as_echo "$as_me: failed program was:" >&5
1505 sed 's/^/| /' conftest.$ac_ext >&5
1506
1507 ac_retval=1
1508 fi
1509 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1510 return $ac_retval
1511
1512 } # ac_fn_c_try_compile
1513
1514 # ac_fn_c_try_cpp LINENO
1515 # ----------------------
1516 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1517 ac_fn_c_try_cpp ()
1518 {
1519 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1520 if { { ac_try="$ac_cpp conftest.$ac_ext"
1521 case "(($ac_try" in
1522 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1523 *) ac_try_echo=$ac_try;;
1524 esac
1525 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1526 $as_echo "$ac_try_echo"; } >&5
1527 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1528 ac_status=$?
1529 if test -s conftest.err; then
1530 grep -v '^ *+' conftest.err >conftest.er1
1531 cat conftest.er1 >&5
1532 mv -f conftest.er1 conftest.err
1533 fi
1534 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1535 test $ac_status = 0; } >/dev/null && {
1536 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1537 test ! -s conftest.err
1538 }; then :
1539 ac_retval=0
1540 else
1541 $as_echo "$as_me: failed program was:" >&5
1542 sed 's/^/| /' conftest.$ac_ext >&5
1543
1544 ac_retval=1
1545 fi
1546 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1547 return $ac_retval
1548
1549 } # ac_fn_c_try_cpp
1550
1551 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1552 # -------------------------------------------------------
1553 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1554 # the include files in INCLUDES and setting the cache variable VAR
1555 # accordingly.
1556 ac_fn_c_check_header_mongrel ()
1557 {
1558 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1561 $as_echo_n "checking for $2... " >&6; }
1562 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1563 $as_echo_n "(cached) " >&6
1564 fi
1565 eval ac_res=\$$3
1566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1567 $as_echo "$ac_res" >&6; }
1568 else
1569 # Is the header compilable?
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1571 $as_echo_n "checking $2 usability... " >&6; }
1572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1573 /* end confdefs.h. */
1574 $4
1575 #include <$2>
1576 _ACEOF
1577 if ac_fn_c_try_compile "$LINENO"; then :
1578 ac_header_compiler=yes
1579 else
1580 ac_header_compiler=no
1581 fi
1582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1584 $as_echo "$ac_header_compiler" >&6; }
1585
1586 # Is the header present?
1587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1588 $as_echo_n "checking $2 presence... " >&6; }
1589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1590 /* end confdefs.h. */
1591 #include <$2>
1592 _ACEOF
1593 if ac_fn_c_try_cpp "$LINENO"; then :
1594 ac_header_preproc=yes
1595 else
1596 ac_header_preproc=no
1597 fi
1598 rm -f conftest.err conftest.$ac_ext
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1600 $as_echo "$ac_header_preproc" >&6; }
1601
1602 # So? What about this header?
1603 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1604 yes:no: )
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1606 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1608 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1609 ;;
1610 no:yes:* )
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1612 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1614 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1616 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1618 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1620 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1621 ;;
1622 esac
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1624 $as_echo_n "checking for $2... " >&6; }
1625 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1626 $as_echo_n "(cached) " >&6
1627 else
1628 eval "$3=\$ac_header_compiler"
1629 fi
1630 eval ac_res=\$$3
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1632 $as_echo "$ac_res" >&6; }
1633 fi
1634 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1635
1636 } # ac_fn_c_check_header_mongrel
1637
1638 # ac_fn_c_try_run LINENO
1639 # ----------------------
1640 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1641 # that executables *can* be run.
1642 ac_fn_c_try_run ()
1643 {
1644 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1645 if { { ac_try="$ac_link"
1646 case "(($ac_try" in
1647 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1648 *) ac_try_echo=$ac_try;;
1649 esac
1650 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1651 $as_echo "$ac_try_echo"; } >&5
1652 (eval "$ac_link") 2>&5
1653 ac_status=$?
1654 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1655 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1656 { { case "(($ac_try" in
1657 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1658 *) ac_try_echo=$ac_try;;
1659 esac
1660 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1661 $as_echo "$ac_try_echo"; } >&5
1662 (eval "$ac_try") 2>&5
1663 ac_status=$?
1664 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1665 test $ac_status = 0; }; }; then :
1666 ac_retval=0
1667 else
1668 $as_echo "$as_me: program exited with status $ac_status" >&5
1669 $as_echo "$as_me: failed program was:" >&5
1670 sed 's/^/| /' conftest.$ac_ext >&5
1671
1672 ac_retval=$ac_status
1673 fi
1674 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1675 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1676 return $ac_retval
1677
1678 } # ac_fn_c_try_run
1679
1680 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1681 # -------------------------------------------------------
1682 # Tests whether HEADER exists and can be compiled using the include files in
1683 # INCLUDES, setting the cache variable VAR accordingly.
1684 ac_fn_c_check_header_compile ()
1685 {
1686 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1688 $as_echo_n "checking for $2... " >&6; }
1689 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1690 $as_echo_n "(cached) " >&6
1691 else
1692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1693 /* end confdefs.h. */
1694 $4
1695 #include <$2>
1696 _ACEOF
1697 if ac_fn_c_try_compile "$LINENO"; then :
1698 eval "$3=yes"
1699 else
1700 eval "$3=no"
1701 fi
1702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1703 fi
1704 eval ac_res=\$$3
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1706 $as_echo "$ac_res" >&6; }
1707 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1708
1709 } # ac_fn_c_check_header_compile
1710
1711 # ac_fn_c_try_link LINENO
1712 # -----------------------
1713 # Try to link conftest.$ac_ext, and return whether this succeeded.
1714 ac_fn_c_try_link ()
1715 {
1716 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1717 rm -f conftest.$ac_objext conftest$ac_exeext
1718 if { { ac_try="$ac_link"
1719 case "(($ac_try" in
1720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721 *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725 (eval "$ac_link") 2>conftest.err
1726 ac_status=$?
1727 if test -s conftest.err; then
1728 grep -v '^ *+' conftest.err >conftest.er1
1729 cat conftest.er1 >&5
1730 mv -f conftest.er1 conftest.err
1731 fi
1732 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733 test $ac_status = 0; } && {
1734 test -z "$ac_c_werror_flag" ||
1735 test ! -s conftest.err
1736 } && test -s conftest$ac_exeext && {
1737 test "$cross_compiling" = yes ||
1738 $as_test_x conftest$ac_exeext
1739 }; then :
1740 ac_retval=0
1741 else
1742 $as_echo "$as_me: failed program was:" >&5
1743 sed 's/^/| /' conftest.$ac_ext >&5
1744
1745 ac_retval=1
1746 fi
1747 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1748 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1749 # interfere with the next link command; also delete a directory that is
1750 # left behind by Apple's compiler. We do this before executing the actions.
1751 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1752 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1753 return $ac_retval
1754
1755 } # ac_fn_c_try_link
1756
1757 # ac_fn_c_check_func LINENO FUNC VAR
1758 # ----------------------------------
1759 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1760 ac_fn_c_check_func ()
1761 {
1762 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1764 $as_echo_n "checking for $2... " >&6; }
1765 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1766 $as_echo_n "(cached) " >&6
1767 else
1768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1769 /* end confdefs.h. */
1770 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1771 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1772 #define $2 innocuous_$2
1773
1774 /* System header to define __stub macros and hopefully few prototypes,
1775 which can conflict with char $2 (); below.
1776 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1777 <limits.h> exists even on freestanding compilers. */
1778
1779 #ifdef __STDC__
1780 # include <limits.h>
1781 #else
1782 # include <assert.h>
1783 #endif
1784
1785 #undef $2
1786
1787 /* Override any GCC internal prototype to avoid an error.
1788 Use char because int might match the return type of a GCC
1789 builtin and then its argument prototype would still apply. */
1790 #ifdef __cplusplus
1791 extern "C"
1792 #endif
1793 char $2 ();
1794 /* The GNU C library defines this for functions which it implements
1795 to always fail with ENOSYS. Some functions are actually named
1796 something starting with __ and the normal name is an alias. */
1797 #if defined __stub_$2 || defined __stub___$2
1798 choke me
1799 #endif
1800
1801 int
1802 main ()
1803 {
1804 return $2 ();
1805 ;
1806 return 0;
1807 }
1808 _ACEOF
1809 if ac_fn_c_try_link "$LINENO"; then :
1810 eval "$3=yes"
1811 else
1812 eval "$3=no"
1813 fi
1814 rm -f core conftest.err conftest.$ac_objext \
1815 conftest$ac_exeext conftest.$ac_ext
1816 fi
1817 eval ac_res=\$$3
1818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1819 $as_echo "$ac_res" >&6; }
1820 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1821
1822 } # ac_fn_c_check_func
1823 cat >config.log <<_ACEOF
1824 This file contains any messages produced by compilers while
1825 running configure, to aid debugging if configure makes a mistake.
1826
1827 It was created by $as_me, which was
1828 generated by GNU Autoconf 2.64. Invocation command line was
1829
1830 $ $0 $@
1831
1832 _ACEOF
1833 exec 5>>config.log
1834 {
1835 cat <<_ASUNAME
1836 ## --------- ##
1837 ## Platform. ##
1838 ## --------- ##
1839
1840 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1841 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1842 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1843 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1844 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1845
1846 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1847 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1848
1849 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1850 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1851 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1852 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1853 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1854 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1855 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1856
1857 _ASUNAME
1858
1859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1860 for as_dir in $PATH
1861 do
1862 IFS=$as_save_IFS
1863 test -z "$as_dir" && as_dir=.
1864 $as_echo "PATH: $as_dir"
1865 done
1866 IFS=$as_save_IFS
1867
1868 } >&5
1869
1870 cat >&5 <<_ACEOF
1871
1872
1873 ## ----------- ##
1874 ## Core tests. ##
1875 ## ----------- ##
1876
1877 _ACEOF
1878
1879
1880 # Keep a trace of the command line.
1881 # Strip out --no-create and --no-recursion so they do not pile up.
1882 # Strip out --silent because we don't want to record it for future runs.
1883 # Also quote any args containing shell meta-characters.
1884 # Make two passes to allow for proper duplicate-argument suppression.
1885 ac_configure_args=
1886 ac_configure_args0=
1887 ac_configure_args1=
1888 ac_must_keep_next=false
1889 for ac_pass in 1 2
1890 do
1891 for ac_arg
1892 do
1893 case $ac_arg in
1894 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1895 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1896 | -silent | --silent | --silen | --sile | --sil)
1897 continue ;;
1898 *\'*)
1899 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1900 esac
1901 case $ac_pass in
1902 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1903 2)
1904 as_fn_append ac_configure_args1 " '$ac_arg'"
1905 if test $ac_must_keep_next = true; then
1906 ac_must_keep_next=false # Got value, back to normal.
1907 else
1908 case $ac_arg in
1909 *=* | --config-cache | -C | -disable-* | --disable-* \
1910 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1911 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1912 | -with-* | --with-* | -without-* | --without-* | --x)
1913 case "$ac_configure_args0 " in
1914 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1915 esac
1916 ;;
1917 -* ) ac_must_keep_next=true ;;
1918 esac
1919 fi
1920 as_fn_append ac_configure_args " '$ac_arg'"
1921 ;;
1922 esac
1923 done
1924 done
1925 { ac_configure_args0=; unset ac_configure_args0;}
1926 { ac_configure_args1=; unset ac_configure_args1;}
1927
1928 # When interrupted or exit'd, cleanup temporary files, and complete
1929 # config.log. We remove comments because anyway the quotes in there
1930 # would cause problems or look ugly.
1931 # WARNING: Use '\'' to represent an apostrophe within the trap.
1932 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1933 trap 'exit_status=$?
1934 # Save into config.log some information that might help in debugging.
1935 {
1936 echo
1937
1938 cat <<\_ASBOX
1939 ## ---------------- ##
1940 ## Cache variables. ##
1941 ## ---------------- ##
1942 _ASBOX
1943 echo
1944 # The following way of writing the cache mishandles newlines in values,
1945 (
1946 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1947 eval ac_val=\$$ac_var
1948 case $ac_val in #(
1949 *${as_nl}*)
1950 case $ac_var in #(
1951 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1952 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1953 esac
1954 case $ac_var in #(
1955 _ | IFS | as_nl) ;; #(
1956 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1957 *) { eval $ac_var=; unset $ac_var;} ;;
1958 esac ;;
1959 esac
1960 done
1961 (set) 2>&1 |
1962 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1963 *${as_nl}ac_space=\ *)
1964 sed -n \
1965 "s/'\''/'\''\\\\'\'''\''/g;
1966 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1967 ;; #(
1968 *)
1969 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1970 ;;
1971 esac |
1972 sort
1973 )
1974 echo
1975
1976 cat <<\_ASBOX
1977 ## ----------------- ##
1978 ## Output variables. ##
1979 ## ----------------- ##
1980 _ASBOX
1981 echo
1982 for ac_var in $ac_subst_vars
1983 do
1984 eval ac_val=\$$ac_var
1985 case $ac_val in
1986 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1987 esac
1988 $as_echo "$ac_var='\''$ac_val'\''"
1989 done | sort
1990 echo
1991
1992 if test -n "$ac_subst_files"; then
1993 cat <<\_ASBOX
1994 ## ------------------- ##
1995 ## File substitutions. ##
1996 ## ------------------- ##
1997 _ASBOX
1998 echo
1999 for ac_var in $ac_subst_files
2000 do
2001 eval ac_val=\$$ac_var
2002 case $ac_val in
2003 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2004 esac
2005 $as_echo "$ac_var='\''$ac_val'\''"
2006 done | sort
2007 echo
2008 fi
2009
2010 if test -s confdefs.h; then
2011 cat <<\_ASBOX
2012 ## ----------- ##
2013 ## confdefs.h. ##
2014 ## ----------- ##
2015 _ASBOX
2016 echo
2017 cat confdefs.h
2018 echo
2019 fi
2020 test "$ac_signal" != 0 &&
2021 $as_echo "$as_me: caught signal $ac_signal"
2022 $as_echo "$as_me: exit $exit_status"
2023 } >&5
2024 rm -f core *.core core.conftest.* &&
2025 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2026 exit $exit_status
2027 ' 0
2028 for ac_signal in 1 2 13 15; do
2029 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2030 done
2031 ac_signal=0
2032
2033 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2034 rm -f -r conftest* confdefs.h
2035
2036 $as_echo "/* confdefs.h */" > confdefs.h
2037
2038 # Predefined preprocessor variables.
2039
2040 cat >>confdefs.h <<_ACEOF
2041 #define PACKAGE_NAME "$PACKAGE_NAME"
2042 _ACEOF
2043
2044 cat >>confdefs.h <<_ACEOF
2045 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2046 _ACEOF
2047
2048 cat >>confdefs.h <<_ACEOF
2049 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2050 _ACEOF
2051
2052 cat >>confdefs.h <<_ACEOF
2053 #define PACKAGE_STRING "$PACKAGE_STRING"
2054 _ACEOF
2055
2056 cat >>confdefs.h <<_ACEOF
2057 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2058 _ACEOF
2059
2060 cat >>confdefs.h <<_ACEOF
2061 #define PACKAGE_URL "$PACKAGE_URL"
2062 _ACEOF
2063
2064
2065 # Let the site file select an alternate cache file if it wants to.
2066 # Prefer an explicitly selected file to automatically selected ones.
2067 ac_site_file1=NONE
2068 ac_site_file2=NONE
2069 if test -n "$CONFIG_SITE"; then
2070 ac_site_file1=$CONFIG_SITE
2071 elif test "x$prefix" != xNONE; then
2072 ac_site_file1=$prefix/share/config.site
2073 ac_site_file2=$prefix/etc/config.site
2074 else
2075 ac_site_file1=$ac_default_prefix/share/config.site
2076 ac_site_file2=$ac_default_prefix/etc/config.site
2077 fi
2078 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2079 do
2080 test "x$ac_site_file" = xNONE && continue
2081 if test -r "$ac_site_file"; then
2082 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2083 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2084 sed 's/^/| /' "$ac_site_file" >&5
2085 . "$ac_site_file"
2086 fi
2087 done
2088
2089 if test -r "$cache_file"; then
2090 # Some versions of bash will fail to source /dev/null (special
2091 # files actually), so we avoid doing that.
2092 if test -f "$cache_file"; then
2093 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2094 $as_echo "$as_me: loading cache $cache_file" >&6;}
2095 case $cache_file in
2096 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2097 *) . "./$cache_file";;
2098 esac
2099 fi
2100 else
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2102 $as_echo "$as_me: creating cache $cache_file" >&6;}
2103 >$cache_file
2104 fi
2105
2106 # Check that the precious variables saved in the cache have kept the same
2107 # value.
2108 ac_cache_corrupted=false
2109 for ac_var in $ac_precious_vars; do
2110 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2111 eval ac_new_set=\$ac_env_${ac_var}_set
2112 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2113 eval ac_new_val=\$ac_env_${ac_var}_value
2114 case $ac_old_set,$ac_new_set in
2115 set,)
2116 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2117 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2118 ac_cache_corrupted=: ;;
2119 ,set)
2120 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2121 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2122 ac_cache_corrupted=: ;;
2123 ,);;
2124 *)
2125 if test "x$ac_old_val" != "x$ac_new_val"; then
2126 # differences in whitespace do not lead to failure.
2127 ac_old_val_w=`echo x $ac_old_val`
2128 ac_new_val_w=`echo x $ac_new_val`
2129 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2131 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2132 ac_cache_corrupted=:
2133 else
2134 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2135 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2136 eval $ac_var=\$ac_old_val
2137 fi
2138 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2139 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2140 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2141 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2142 fi;;
2143 esac
2144 # Pass precious variables to config.status.
2145 if test "$ac_new_set" = set; then
2146 case $ac_new_val in
2147 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2148 *) ac_arg=$ac_var=$ac_new_val ;;
2149 esac
2150 case " $ac_configure_args " in
2151 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2152 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2153 esac
2154 fi
2155 done
2156 if $ac_cache_corrupted; then
2157 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2158 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2159 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2160 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2161 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2162 fi
2163 ## -------------------- ##
2164 ## Main body of script. ##
2165 ## -------------------- ##
2166
2167 ac_ext=c
2168 ac_cpp='$CPP $CPPFLAGS'
2169 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2170 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2171 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2172
2173
2174 # This file contains common code used by all simulators.
2175 #
2176 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2177 # directory. It is intended to be invoked before any target specific stuff.
2178 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2179 # It is intended to be invoked last.
2180 #
2181 # The simulator's configure.in should look like:
2182 #
2183 # dnl Process this file with autoconf to produce a configure script.
2184 # AC_PREREQ(2.64)dnl
2185 # AC_INIT(Makefile.in)
2186 # sinclude(../common/aclocal.m4)
2187 #
2188 # SIM_AC_COMMON
2189 #
2190 # ... target specific stuff ...
2191 #
2192 # SIM_AC_OUTPUT
2193
2194 # Include global overrides and fixes for Autoconf.
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221 # _AC_CHECK_DECL_BODY
2222 # -------------------
2223 # Shell function body for AC_CHECK_DECL.
2224 # _AC_CHECK_DECL_BODY
2225
2226 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2227 # INCLUDES)
2228 # -------------------------------------------------------------
2229 # Helper to AC_CHECK_DECLS, which generates the check for a single
2230 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2231 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242 ## -*- Autoconf -*-
2243
2244 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2245 # Free Software Foundation, Inc.
2246 #
2247 # This file is free software; the Free Software Foundation
2248 # gives unlimited permission to copy and/or distribute it,
2249 # with or without modifications, as long as this notice is preserved.
2250
2251 # serial 8
2252
2253 # Based on depend.m4 from automake 1.9, modified for standalone use in
2254 # an environment where GNU make is required.
2255
2256 # ZW_PROG_COMPILER_DEPENDENCIES
2257 # -----------------------------
2258 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2259 # sets fooDEPMODE accordingly. Cache-variable compatible with
2260 # original; not side-effect compatible. As the users of this macro
2261 # may require accurate dependencies for correct builds, it does *not*
2262 # honor --disable-dependency-checking, and failure to detect a usable
2263 # method is an error. depcomp is assumed to be located in
2264 # $ac_aux_dir.
2265 #
2266 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2267
2268
2269
2270 # AM_SET_DEPDIR
2271 # -------------
2272 # Choose a directory name for dependency files.
2273
2274
2275 # ZW_CREATE_DEPDIR
2276 # ----------------
2277 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
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
2320
2321
2322
2323
2324
2325
2326
2327
2328 sim_inline="-DDEFAULT_INLINE=0"
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
2357
2358
2359
2360
2361
2362
2363
2364
2365 # intl sister-directory configuration rules.
2366 #
2367
2368 # The idea behind this macro is that there's no need to repeat all the
2369 # autoconf probes done by the intl directory - it's already done them
2370 # for us. In fact, there's no need even to look at the cache for the
2371 # answers. All we need to do is nab a few pieces of information.
2372 # The intl directory is set up to make this easy, by generating a
2373 # small file which can be sourced as a shell script; then we produce
2374 # the necessary substitutions and definitions for this directory.
2375
2376
2377
2378 # Autoconf M4 include file defining utility macros for complex Canadian
2379 # cross builds.
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389 ####
2390 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2391 # or AC_INIT.
2392 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2393
2394 ####
2395 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2396 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2397
2398
2399 ####
2400 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2401 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2402
2403
2404
2405 # Backported from Autoconf 2.5x; can go away when and if
2406 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2407
2408
2409
2410
2411 # ACX_HAVE_GCC_FOR_TARGET
2412 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2413
2414
2415 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2416 # Searching for installed target binutils. We need to take extra care,
2417 # else we may find the wrong assembler, linker, etc., and lose.
2418 #
2419 # First try --with-build-time-tools, if specified.
2420 #
2421 # For build != host, we ask the installed GCC for the name of the tool it
2422 # uses, and accept it if it is an absolute path. This is because the
2423 # only good choice for a compiler is the same GCC version that is being
2424 # installed (or we couldn't make target libraries), and we assume that
2425 # on the host system we'll have not only the same GCC version, but also
2426 # the same binutils version.
2427 #
2428 # For build == host, search the same directories that the installed
2429 # compiler will search. We used to do this for the assembler, linker,
2430 # and nm only; for simplicity of configuration, however, we extend this
2431 # criterion to tools (such as ar and ranlib) that are never invoked by
2432 # the compiler, to avoid mismatches.
2433 #
2434 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2435 # if build == target. This makes the most sense only when bootstrapping,
2436 # but we also do so when build != host. In this case, we hope that the
2437 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2438 #
2439 # If we do not find a suitable binary, then try the user's path.
2440
2441
2442 ###
2443 # AC_PROG_CPP_WERROR
2444 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2445 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2446 # For now, using this also overrides header checks to use only the
2447 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2448 # bit harder from here).
2449 # Eventually autoconf will default to checking headers with the compiler
2450 # instead, and we'll have to do this differently.
2451
2452 # AC_PROG_CPP_WERROR
2453
2454 # Test for GNAT.
2455 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2456 # that understands Ada. We use the user's CC setting, already found, and
2457 # possibly add $1 to the command-line parameters.
2458 #
2459 # Sets the shell variable have_gnat to yes or no as appropriate, and
2460 # substitutes GNATBIND and GNATMAKE.
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486 ac_ext=c
2487 ac_cpp='$CPP $CPPFLAGS'
2488 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2489 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2490 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2491 if test -n "$ac_tool_prefix"; then
2492 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2493 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2495 $as_echo_n "checking for $ac_word... " >&6; }
2496 if test "${ac_cv_prog_CC+set}" = set; then :
2497 $as_echo_n "(cached) " >&6
2498 else
2499 if test -n "$CC"; then
2500 ac_cv_prog_CC="$CC" # Let the user override the test.
2501 else
2502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2503 for as_dir in $PATH
2504 do
2505 IFS=$as_save_IFS
2506 test -z "$as_dir" && as_dir=.
2507 for ac_exec_ext in '' $ac_executable_extensions; do
2508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2509 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2511 break 2
2512 fi
2513 done
2514 done
2515 IFS=$as_save_IFS
2516
2517 fi
2518 fi
2519 CC=$ac_cv_prog_CC
2520 if test -n "$CC"; then
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2522 $as_echo "$CC" >&6; }
2523 else
2524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2525 $as_echo "no" >&6; }
2526 fi
2527
2528
2529 fi
2530 if test -z "$ac_cv_prog_CC"; then
2531 ac_ct_CC=$CC
2532 # Extract the first word of "gcc", so it can be a program name with args.
2533 set dummy gcc; ac_word=$2
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2535 $as_echo_n "checking for $ac_word... " >&6; }
2536 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2537 $as_echo_n "(cached) " >&6
2538 else
2539 if test -n "$ac_ct_CC"; then
2540 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2541 else
2542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2543 for as_dir in $PATH
2544 do
2545 IFS=$as_save_IFS
2546 test -z "$as_dir" && as_dir=.
2547 for ac_exec_ext in '' $ac_executable_extensions; do
2548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2549 ac_cv_prog_ac_ct_CC="gcc"
2550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2551 break 2
2552 fi
2553 done
2554 done
2555 IFS=$as_save_IFS
2556
2557 fi
2558 fi
2559 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2560 if test -n "$ac_ct_CC"; then
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2562 $as_echo "$ac_ct_CC" >&6; }
2563 else
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2565 $as_echo "no" >&6; }
2566 fi
2567
2568 if test "x$ac_ct_CC" = x; then
2569 CC=""
2570 else
2571 case $cross_compiling:$ac_tool_warned in
2572 yes:)
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2574 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2575 ac_tool_warned=yes ;;
2576 esac
2577 CC=$ac_ct_CC
2578 fi
2579 else
2580 CC="$ac_cv_prog_CC"
2581 fi
2582
2583 if test -z "$CC"; then
2584 if test -n "$ac_tool_prefix"; then
2585 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2586 set dummy ${ac_tool_prefix}cc; ac_word=$2
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2588 $as_echo_n "checking for $ac_word... " >&6; }
2589 if test "${ac_cv_prog_CC+set}" = set; then :
2590 $as_echo_n "(cached) " >&6
2591 else
2592 if test -n "$CC"; then
2593 ac_cv_prog_CC="$CC" # Let the user override the test.
2594 else
2595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2596 for as_dir in $PATH
2597 do
2598 IFS=$as_save_IFS
2599 test -z "$as_dir" && as_dir=.
2600 for ac_exec_ext in '' $ac_executable_extensions; do
2601 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2602 ac_cv_prog_CC="${ac_tool_prefix}cc"
2603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2604 break 2
2605 fi
2606 done
2607 done
2608 IFS=$as_save_IFS
2609
2610 fi
2611 fi
2612 CC=$ac_cv_prog_CC
2613 if test -n "$CC"; then
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2615 $as_echo "$CC" >&6; }
2616 else
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2618 $as_echo "no" >&6; }
2619 fi
2620
2621
2622 fi
2623 fi
2624 if test -z "$CC"; then
2625 # Extract the first word of "cc", so it can be a program name with args.
2626 set dummy cc; ac_word=$2
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2628 $as_echo_n "checking for $ac_word... " >&6; }
2629 if test "${ac_cv_prog_CC+set}" = set; then :
2630 $as_echo_n "(cached) " >&6
2631 else
2632 if test -n "$CC"; then
2633 ac_cv_prog_CC="$CC" # Let the user override the test.
2634 else
2635 ac_prog_rejected=no
2636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2637 for as_dir in $PATH
2638 do
2639 IFS=$as_save_IFS
2640 test -z "$as_dir" && as_dir=.
2641 for ac_exec_ext in '' $ac_executable_extensions; do
2642 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2643 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2644 ac_prog_rejected=yes
2645 continue
2646 fi
2647 ac_cv_prog_CC="cc"
2648 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2649 break 2
2650 fi
2651 done
2652 done
2653 IFS=$as_save_IFS
2654
2655 if test $ac_prog_rejected = yes; then
2656 # We found a bogon in the path, so make sure we never use it.
2657 set dummy $ac_cv_prog_CC
2658 shift
2659 if test $# != 0; then
2660 # We chose a different compiler from the bogus one.
2661 # However, it has the same basename, so the bogon will be chosen
2662 # first if we set CC to just the basename; use the full file name.
2663 shift
2664 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2665 fi
2666 fi
2667 fi
2668 fi
2669 CC=$ac_cv_prog_CC
2670 if test -n "$CC"; then
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2672 $as_echo "$CC" >&6; }
2673 else
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2675 $as_echo "no" >&6; }
2676 fi
2677
2678
2679 fi
2680 if test -z "$CC"; then
2681 if test -n "$ac_tool_prefix"; then
2682 for ac_prog in cl.exe
2683 do
2684 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2685 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2687 $as_echo_n "checking for $ac_word... " >&6; }
2688 if test "${ac_cv_prog_CC+set}" = set; then :
2689 $as_echo_n "(cached) " >&6
2690 else
2691 if test -n "$CC"; then
2692 ac_cv_prog_CC="$CC" # Let the user override the test.
2693 else
2694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2695 for as_dir in $PATH
2696 do
2697 IFS=$as_save_IFS
2698 test -z "$as_dir" && as_dir=.
2699 for ac_exec_ext in '' $ac_executable_extensions; do
2700 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2701 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2703 break 2
2704 fi
2705 done
2706 done
2707 IFS=$as_save_IFS
2708
2709 fi
2710 fi
2711 CC=$ac_cv_prog_CC
2712 if test -n "$CC"; then
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2714 $as_echo "$CC" >&6; }
2715 else
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2717 $as_echo "no" >&6; }
2718 fi
2719
2720
2721 test -n "$CC" && break
2722 done
2723 fi
2724 if test -z "$CC"; then
2725 ac_ct_CC=$CC
2726 for ac_prog in cl.exe
2727 do
2728 # Extract the first word of "$ac_prog", so it can be a program name with args.
2729 set dummy $ac_prog; ac_word=$2
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2731 $as_echo_n "checking for $ac_word... " >&6; }
2732 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2733 $as_echo_n "(cached) " >&6
2734 else
2735 if test -n "$ac_ct_CC"; then
2736 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2737 else
2738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2739 for as_dir in $PATH
2740 do
2741 IFS=$as_save_IFS
2742 test -z "$as_dir" && as_dir=.
2743 for ac_exec_ext in '' $ac_executable_extensions; do
2744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2745 ac_cv_prog_ac_ct_CC="$ac_prog"
2746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2747 break 2
2748 fi
2749 done
2750 done
2751 IFS=$as_save_IFS
2752
2753 fi
2754 fi
2755 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2756 if test -n "$ac_ct_CC"; then
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2758 $as_echo "$ac_ct_CC" >&6; }
2759 else
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2761 $as_echo "no" >&6; }
2762 fi
2763
2764
2765 test -n "$ac_ct_CC" && break
2766 done
2767
2768 if test "x$ac_ct_CC" = x; then
2769 CC=""
2770 else
2771 case $cross_compiling:$ac_tool_warned in
2772 yes:)
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2774 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2775 ac_tool_warned=yes ;;
2776 esac
2777 CC=$ac_ct_CC
2778 fi
2779 fi
2780
2781 fi
2782
2783
2784 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2785 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2786 as_fn_error "no acceptable C compiler found in \$PATH
2787 See \`config.log' for more details." "$LINENO" 5; }
2788
2789 # Provide some information about the compiler.
2790 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2791 set X $ac_compile
2792 ac_compiler=$2
2793 for ac_option in --version -v -V -qversion; do
2794 { { ac_try="$ac_compiler $ac_option >&5"
2795 case "(($ac_try" in
2796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2797 *) ac_try_echo=$ac_try;;
2798 esac
2799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2800 $as_echo "$ac_try_echo"; } >&5
2801 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2802 ac_status=$?
2803 if test -s conftest.err; then
2804 sed '10a\
2805 ... rest of stderr output deleted ...
2806 10q' conftest.err >conftest.er1
2807 cat conftest.er1 >&5
2808 rm -f conftest.er1 conftest.err
2809 fi
2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2811 test $ac_status = 0; }
2812 done
2813
2814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2815 /* end confdefs.h. */
2816
2817 int
2818 main ()
2819 {
2820
2821 ;
2822 return 0;
2823 }
2824 _ACEOF
2825 ac_clean_files_save=$ac_clean_files
2826 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2827 # Try to create an executable without -o first, disregard a.out.
2828 # It will help us diagnose broken compilers, and finding out an intuition
2829 # of exeext.
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2831 $as_echo_n "checking for C compiler default output file name... " >&6; }
2832 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2833
2834 # The possible output files:
2835 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2836
2837 ac_rmfiles=
2838 for ac_file in $ac_files
2839 do
2840 case $ac_file in
2841 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2842 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2843 esac
2844 done
2845 rm -f $ac_rmfiles
2846
2847 if { { ac_try="$ac_link_default"
2848 case "(($ac_try" in
2849 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2850 *) ac_try_echo=$ac_try;;
2851 esac
2852 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2853 $as_echo "$ac_try_echo"; } >&5
2854 (eval "$ac_link_default") 2>&5
2855 ac_status=$?
2856 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2857 test $ac_status = 0; }; then :
2858 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2859 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2860 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2861 # so that the user can short-circuit this test for compilers unknown to
2862 # Autoconf.
2863 for ac_file in $ac_files ''
2864 do
2865 test -f "$ac_file" || continue
2866 case $ac_file in
2867 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2868 ;;
2869 [ab].out )
2870 # We found the default executable, but exeext='' is most
2871 # certainly right.
2872 break;;
2873 *.* )
2874 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2875 then :; else
2876 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2877 fi
2878 # We set ac_cv_exeext here because the later test for it is not
2879 # safe: cross compilers may not add the suffix if given an `-o'
2880 # argument, so we may need to know it at that point already.
2881 # Even if this section looks crufty: it has the advantage of
2882 # actually working.
2883 break;;
2884 * )
2885 break;;
2886 esac
2887 done
2888 test "$ac_cv_exeext" = no && ac_cv_exeext=
2889
2890 else
2891 ac_file=''
2892 fi
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2894 $as_echo "$ac_file" >&6; }
2895 if test -z "$ac_file"; then :
2896 $as_echo "$as_me: failed program was:" >&5
2897 sed 's/^/| /' conftest.$ac_ext >&5
2898
2899 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2901 { as_fn_set_status 77
2902 as_fn_error "C compiler cannot create executables
2903 See \`config.log' for more details." "$LINENO" 5; }; }
2904 fi
2905 ac_exeext=$ac_cv_exeext
2906
2907 # Check that the compiler produces executables we can run. If not, either
2908 # the compiler is broken, or we cross compile.
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2910 $as_echo_n "checking whether the C compiler works... " >&6; }
2911 # If not cross compiling, check that we can run a simple program.
2912 if test "$cross_compiling" != yes; then
2913 if { ac_try='./$ac_file'
2914 { { case "(($ac_try" in
2915 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2916 *) ac_try_echo=$ac_try;;
2917 esac
2918 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2919 $as_echo "$ac_try_echo"; } >&5
2920 (eval "$ac_try") 2>&5
2921 ac_status=$?
2922 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2923 test $ac_status = 0; }; }; then
2924 cross_compiling=no
2925 else
2926 if test "$cross_compiling" = maybe; then
2927 cross_compiling=yes
2928 else
2929 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2930 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2931 as_fn_error "cannot run C compiled programs.
2932 If you meant to cross compile, use \`--host'.
2933 See \`config.log' for more details." "$LINENO" 5; }
2934 fi
2935 fi
2936 fi
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2938 $as_echo "yes" >&6; }
2939
2940 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2941 ac_clean_files=$ac_clean_files_save
2942 # Check that the compiler produces executables we can run. If not, either
2943 # the compiler is broken, or we cross compile.
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2945 $as_echo_n "checking whether we are cross compiling... " >&6; }
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2947 $as_echo "$cross_compiling" >&6; }
2948
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2950 $as_echo_n "checking for suffix of executables... " >&6; }
2951 if { { ac_try="$ac_link"
2952 case "(($ac_try" in
2953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2954 *) ac_try_echo=$ac_try;;
2955 esac
2956 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2957 $as_echo "$ac_try_echo"; } >&5
2958 (eval "$ac_link") 2>&5
2959 ac_status=$?
2960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2961 test $ac_status = 0; }; then :
2962 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2963 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2964 # work properly (i.e., refer to `conftest.exe'), while it won't with
2965 # `rm'.
2966 for ac_file in conftest.exe conftest conftest.*; do
2967 test -f "$ac_file" || continue
2968 case $ac_file in
2969 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2970 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2971 break;;
2972 * ) break;;
2973 esac
2974 done
2975 else
2976 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2977 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2978 as_fn_error "cannot compute suffix of executables: cannot compile and link
2979 See \`config.log' for more details." "$LINENO" 5; }
2980 fi
2981 rm -f conftest$ac_cv_exeext
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2983 $as_echo "$ac_cv_exeext" >&6; }
2984
2985 rm -f conftest.$ac_ext
2986 EXEEXT=$ac_cv_exeext
2987 ac_exeext=$EXEEXT
2988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2989 $as_echo_n "checking for suffix of object files... " >&6; }
2990 if test "${ac_cv_objext+set}" = set; then :
2991 $as_echo_n "(cached) " >&6
2992 else
2993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2994 /* end confdefs.h. */
2995
2996 int
2997 main ()
2998 {
2999
3000 ;
3001 return 0;
3002 }
3003 _ACEOF
3004 rm -f conftest.o conftest.obj
3005 if { { ac_try="$ac_compile"
3006 case "(($ac_try" in
3007 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3008 *) ac_try_echo=$ac_try;;
3009 esac
3010 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3011 $as_echo "$ac_try_echo"; } >&5
3012 (eval "$ac_compile") 2>&5
3013 ac_status=$?
3014 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3015 test $ac_status = 0; }; then :
3016 for ac_file in conftest.o conftest.obj conftest.*; do
3017 test -f "$ac_file" || continue;
3018 case $ac_file in
3019 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3020 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3021 break;;
3022 esac
3023 done
3024 else
3025 $as_echo "$as_me: failed program was:" >&5
3026 sed 's/^/| /' conftest.$ac_ext >&5
3027
3028 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3029 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3030 as_fn_error "cannot compute suffix of object files: cannot compile
3031 See \`config.log' for more details." "$LINENO" 5; }
3032 fi
3033 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3034 fi
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3036 $as_echo "$ac_cv_objext" >&6; }
3037 OBJEXT=$ac_cv_objext
3038 ac_objext=$OBJEXT
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3040 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3041 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3042 $as_echo_n "(cached) " >&6
3043 else
3044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3045 /* end confdefs.h. */
3046
3047 int
3048 main ()
3049 {
3050 #ifndef __GNUC__
3051 choke me
3052 #endif
3053
3054 ;
3055 return 0;
3056 }
3057 _ACEOF
3058 if ac_fn_c_try_compile "$LINENO"; then :
3059 ac_compiler_gnu=yes
3060 else
3061 ac_compiler_gnu=no
3062 fi
3063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3064 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3065
3066 fi
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3068 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3069 if test $ac_compiler_gnu = yes; then
3070 GCC=yes
3071 else
3072 GCC=
3073 fi
3074 ac_test_CFLAGS=${CFLAGS+set}
3075 ac_save_CFLAGS=$CFLAGS
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3077 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3078 if test "${ac_cv_prog_cc_g+set}" = set; then :
3079 $as_echo_n "(cached) " >&6
3080 else
3081 ac_save_c_werror_flag=$ac_c_werror_flag
3082 ac_c_werror_flag=yes
3083 ac_cv_prog_cc_g=no
3084 CFLAGS="-g"
3085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3086 /* end confdefs.h. */
3087
3088 int
3089 main ()
3090 {
3091
3092 ;
3093 return 0;
3094 }
3095 _ACEOF
3096 if ac_fn_c_try_compile "$LINENO"; then :
3097 ac_cv_prog_cc_g=yes
3098 else
3099 CFLAGS=""
3100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3101 /* end confdefs.h. */
3102
3103 int
3104 main ()
3105 {
3106
3107 ;
3108 return 0;
3109 }
3110 _ACEOF
3111 if ac_fn_c_try_compile "$LINENO"; then :
3112
3113 else
3114 ac_c_werror_flag=$ac_save_c_werror_flag
3115 CFLAGS="-g"
3116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3117 /* end confdefs.h. */
3118
3119 int
3120 main ()
3121 {
3122
3123 ;
3124 return 0;
3125 }
3126 _ACEOF
3127 if ac_fn_c_try_compile "$LINENO"; then :
3128 ac_cv_prog_cc_g=yes
3129 fi
3130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3131 fi
3132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3133 fi
3134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3135 ac_c_werror_flag=$ac_save_c_werror_flag
3136 fi
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3138 $as_echo "$ac_cv_prog_cc_g" >&6; }
3139 if test "$ac_test_CFLAGS" = set; then
3140 CFLAGS=$ac_save_CFLAGS
3141 elif test $ac_cv_prog_cc_g = yes; then
3142 if test "$GCC" = yes; then
3143 CFLAGS="-g -O2"
3144 else
3145 CFLAGS="-g"
3146 fi
3147 else
3148 if test "$GCC" = yes; then
3149 CFLAGS="-O2"
3150 else
3151 CFLAGS=
3152 fi
3153 fi
3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3155 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3156 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3157 $as_echo_n "(cached) " >&6
3158 else
3159 ac_cv_prog_cc_c89=no
3160 ac_save_CC=$CC
3161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3162 /* end confdefs.h. */
3163 #include <stdarg.h>
3164 #include <stdio.h>
3165 #include <sys/types.h>
3166 #include <sys/stat.h>
3167 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3168 struct buf { int x; };
3169 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3170 static char *e (p, i)
3171 char **p;
3172 int i;
3173 {
3174 return p[i];
3175 }
3176 static char *f (char * (*g) (char **, int), char **p, ...)
3177 {
3178 char *s;
3179 va_list v;
3180 va_start (v,p);
3181 s = g (p, va_arg (v,int));
3182 va_end (v);
3183 return s;
3184 }
3185
3186 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3187 function prototypes and stuff, but not '\xHH' hex character constants.
3188 These don't provoke an error unfortunately, instead are silently treated
3189 as 'x'. The following induces an error, until -std is added to get
3190 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3191 array size at least. It's necessary to write '\x00'==0 to get something
3192 that's true only with -std. */
3193 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3194
3195 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3196 inside strings and character constants. */
3197 #define FOO(x) 'x'
3198 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3199
3200 int test (int i, double x);
3201 struct s1 {int (*f) (int a);};
3202 struct s2 {int (*f) (double a);};
3203 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3204 int argc;
3205 char **argv;
3206 int
3207 main ()
3208 {
3209 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3210 ;
3211 return 0;
3212 }
3213 _ACEOF
3214 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3215 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3216 do
3217 CC="$ac_save_CC $ac_arg"
3218 if ac_fn_c_try_compile "$LINENO"; then :
3219 ac_cv_prog_cc_c89=$ac_arg
3220 fi
3221 rm -f core conftest.err conftest.$ac_objext
3222 test "x$ac_cv_prog_cc_c89" != "xno" && break
3223 done
3224 rm -f conftest.$ac_ext
3225 CC=$ac_save_CC
3226
3227 fi
3228 # AC_CACHE_VAL
3229 case "x$ac_cv_prog_cc_c89" in
3230 x)
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3232 $as_echo "none needed" >&6; } ;;
3233 xno)
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3235 $as_echo "unsupported" >&6; } ;;
3236 *)
3237 CC="$CC $ac_cv_prog_cc_c89"
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3239 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3240 esac
3241 if test "x$ac_cv_prog_cc_c89" != xno; then :
3242
3243 fi
3244
3245 ac_ext=c
3246 ac_cpp='$CPP $CPPFLAGS'
3247 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3248 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3249 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3250
3251 ac_aux_dir=
3252 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3253 for ac_t in install-sh install.sh shtool; do
3254 if test -f "$ac_dir/$ac_t"; then
3255 ac_aux_dir=$ac_dir
3256 ac_install_sh="$ac_aux_dir/$ac_t -c"
3257 break 2
3258 fi
3259 done
3260 done
3261 if test -z "$ac_aux_dir"; then
3262 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3263 fi
3264
3265 # These three variables are undocumented and unsupported,
3266 # and are intended to be withdrawn in a future Autoconf release.
3267 # They can cause serious problems if a builder's source tree is in a directory
3268 # whose full name contains unusual characters.
3269 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3270 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3271 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3272
3273
3274 # Make sure we can run config.sub.
3275 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3276 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3277
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3279 $as_echo_n "checking build system type... " >&6; }
3280 if test "${ac_cv_build+set}" = set; then :
3281 $as_echo_n "(cached) " >&6
3282 else
3283 ac_build_alias=$build_alias
3284 test "x$ac_build_alias" = x &&
3285 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3286 test "x$ac_build_alias" = x &&
3287 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3288 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3289 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3290
3291 fi
3292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3293 $as_echo "$ac_cv_build" >&6; }
3294 case $ac_cv_build in
3295 *-*-*) ;;
3296 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3297 esac
3298 build=$ac_cv_build
3299 ac_save_IFS=$IFS; IFS='-'
3300 set x $ac_cv_build
3301 shift
3302 build_cpu=$1
3303 build_vendor=$2
3304 shift; shift
3305 # Remember, the first character of IFS is used to create $*,
3306 # except with old shells:
3307 build_os=$*
3308 IFS=$ac_save_IFS
3309 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3310
3311
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3313 $as_echo_n "checking host system type... " >&6; }
3314 if test "${ac_cv_host+set}" = set; then :
3315 $as_echo_n "(cached) " >&6
3316 else
3317 if test "x$host_alias" = x; then
3318 ac_cv_host=$ac_cv_build
3319 else
3320 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3321 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3322 fi
3323
3324 fi
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3326 $as_echo "$ac_cv_host" >&6; }
3327 case $ac_cv_host in
3328 *-*-*) ;;
3329 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3330 esac
3331 host=$ac_cv_host
3332 ac_save_IFS=$IFS; IFS='-'
3333 set x $ac_cv_host
3334 shift
3335 host_cpu=$1
3336 host_vendor=$2
3337 shift; shift
3338 # Remember, the first character of IFS is used to create $*,
3339 # except with old shells:
3340 host_os=$*
3341 IFS=$ac_save_IFS
3342 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3343
3344
3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3346 $as_echo_n "checking target system type... " >&6; }
3347 if test "${ac_cv_target+set}" = set; then :
3348 $as_echo_n "(cached) " >&6
3349 else
3350 if test "x$target_alias" = x; then
3351 ac_cv_target=$ac_cv_host
3352 else
3353 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3354 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3355 fi
3356
3357 fi
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3359 $as_echo "$ac_cv_target" >&6; }
3360 case $ac_cv_target in
3361 *-*-*) ;;
3362 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3363 esac
3364 target=$ac_cv_target
3365 ac_save_IFS=$IFS; IFS='-'
3366 set x $ac_cv_target
3367 shift
3368 target_cpu=$1
3369 target_vendor=$2
3370 shift; shift
3371 # Remember, the first character of IFS is used to create $*,
3372 # except with old shells:
3373 target_os=$*
3374 IFS=$ac_save_IFS
3375 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3376
3377
3378 # The aliases save the names the user supplied, while $host etc.
3379 # will get canonicalized.
3380 test -n "$target_alias" &&
3381 test "$program_prefix$program_suffix$program_transform_name" = \
3382 NONENONEs,x,x, &&
3383 program_prefix=${target_alias}-
3384
3385 ac_ext=c
3386 ac_cpp='$CPP $CPPFLAGS'
3387 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3388 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3389 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3391 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3392 # On Suns, sometimes $CPP names a directory.
3393 if test -n "$CPP" && test -d "$CPP"; then
3394 CPP=
3395 fi
3396 if test -z "$CPP"; then
3397 if test "${ac_cv_prog_CPP+set}" = set; then :
3398 $as_echo_n "(cached) " >&6
3399 else
3400 # Double quotes because CPP needs to be expanded
3401 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3402 do
3403 ac_preproc_ok=false
3404 for ac_c_preproc_warn_flag in '' yes
3405 do
3406 # Use a header file that comes with gcc, so configuring glibc
3407 # with a fresh cross-compiler works.
3408 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3409 # <limits.h> exists even on freestanding compilers.
3410 # On the NeXT, cc -E runs the code through the compiler's parser,
3411 # not just through cpp. "Syntax error" is here to catch this case.
3412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h. */
3414 #ifdef __STDC__
3415 # include <limits.h>
3416 #else
3417 # include <assert.h>
3418 #endif
3419 Syntax error
3420 _ACEOF
3421 if ac_fn_c_try_cpp "$LINENO"; then :
3422
3423 else
3424 # Broken: fails on valid input.
3425 continue
3426 fi
3427 rm -f conftest.err conftest.$ac_ext
3428
3429 # OK, works on sane cases. Now check whether nonexistent headers
3430 # can be detected and how.
3431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432 /* end confdefs.h. */
3433 #include <ac_nonexistent.h>
3434 _ACEOF
3435 if ac_fn_c_try_cpp "$LINENO"; then :
3436 # Broken: success on invalid input.
3437 continue
3438 else
3439 # Passes both tests.
3440 ac_preproc_ok=:
3441 break
3442 fi
3443 rm -f conftest.err conftest.$ac_ext
3444
3445 done
3446 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3447 rm -f conftest.err conftest.$ac_ext
3448 if $ac_preproc_ok; then :
3449 break
3450 fi
3451
3452 done
3453 ac_cv_prog_CPP=$CPP
3454
3455 fi
3456 CPP=$ac_cv_prog_CPP
3457 else
3458 ac_cv_prog_CPP=$CPP
3459 fi
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3461 $as_echo "$CPP" >&6; }
3462 ac_preproc_ok=false
3463 for ac_c_preproc_warn_flag in '' yes
3464 do
3465 # Use a header file that comes with gcc, so configuring glibc
3466 # with a fresh cross-compiler works.
3467 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3468 # <limits.h> exists even on freestanding compilers.
3469 # On the NeXT, cc -E runs the code through the compiler's parser,
3470 # not just through cpp. "Syntax error" is here to catch this case.
3471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3472 /* end confdefs.h. */
3473 #ifdef __STDC__
3474 # include <limits.h>
3475 #else
3476 # include <assert.h>
3477 #endif
3478 Syntax error
3479 _ACEOF
3480 if ac_fn_c_try_cpp "$LINENO"; then :
3481
3482 else
3483 # Broken: fails on valid input.
3484 continue
3485 fi
3486 rm -f conftest.err conftest.$ac_ext
3487
3488 # OK, works on sane cases. Now check whether nonexistent headers
3489 # can be detected and how.
3490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3491 /* end confdefs.h. */
3492 #include <ac_nonexistent.h>
3493 _ACEOF
3494 if ac_fn_c_try_cpp "$LINENO"; then :
3495 # Broken: success on invalid input.
3496 continue
3497 else
3498 # Passes both tests.
3499 ac_preproc_ok=:
3500 break
3501 fi
3502 rm -f conftest.err conftest.$ac_ext
3503
3504 done
3505 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3506 rm -f conftest.err conftest.$ac_ext
3507 if $ac_preproc_ok; then :
3508
3509 else
3510 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3511 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3512 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3513 See \`config.log' for more details." "$LINENO" 5; }
3514 fi
3515
3516 ac_ext=c
3517 ac_cpp='$CPP $CPPFLAGS'
3518 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3519 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3520 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3521
3522
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3524 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3525 if test "${ac_cv_path_GREP+set}" = set; then :
3526 $as_echo_n "(cached) " >&6
3527 else
3528 if test -z "$GREP"; then
3529 ac_path_GREP_found=false
3530 # Loop through the user's path and test for each of PROGNAME-LIST
3531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3532 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3533 do
3534 IFS=$as_save_IFS
3535 test -z "$as_dir" && as_dir=.
3536 for ac_prog in grep ggrep; do
3537 for ac_exec_ext in '' $ac_executable_extensions; do
3538 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3539 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3540 # Check for GNU ac_path_GREP and select it if it is found.
3541 # Check for GNU $ac_path_GREP
3542 case `"$ac_path_GREP" --version 2>&1` in
3543 *GNU*)
3544 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3545 *)
3546 ac_count=0
3547 $as_echo_n 0123456789 >"conftest.in"
3548 while :
3549 do
3550 cat "conftest.in" "conftest.in" >"conftest.tmp"
3551 mv "conftest.tmp" "conftest.in"
3552 cp "conftest.in" "conftest.nl"
3553 $as_echo 'GREP' >> "conftest.nl"
3554 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3555 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3556 as_fn_arith $ac_count + 1 && ac_count=$as_val
3557 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3558 # Best one so far, save it but keep looking for a better one
3559 ac_cv_path_GREP="$ac_path_GREP"
3560 ac_path_GREP_max=$ac_count
3561 fi
3562 # 10*(2^10) chars as input seems more than enough
3563 test $ac_count -gt 10 && break
3564 done
3565 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3566 esac
3567
3568 $ac_path_GREP_found && break 3
3569 done
3570 done
3571 done
3572 IFS=$as_save_IFS
3573 if test -z "$ac_cv_path_GREP"; then
3574 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3575 fi
3576 else
3577 ac_cv_path_GREP=$GREP
3578 fi
3579
3580 fi
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3582 $as_echo "$ac_cv_path_GREP" >&6; }
3583 GREP="$ac_cv_path_GREP"
3584
3585
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3587 $as_echo_n "checking for egrep... " >&6; }
3588 if test "${ac_cv_path_EGREP+set}" = set; then :
3589 $as_echo_n "(cached) " >&6
3590 else
3591 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3592 then ac_cv_path_EGREP="$GREP -E"
3593 else
3594 if test -z "$EGREP"; then
3595 ac_path_EGREP_found=false
3596 # Loop through the user's path and test for each of PROGNAME-LIST
3597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3598 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3599 do
3600 IFS=$as_save_IFS
3601 test -z "$as_dir" && as_dir=.
3602 for ac_prog in egrep; do
3603 for ac_exec_ext in '' $ac_executable_extensions; do
3604 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3605 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3606 # Check for GNU ac_path_EGREP and select it if it is found.
3607 # Check for GNU $ac_path_EGREP
3608 case `"$ac_path_EGREP" --version 2>&1` in
3609 *GNU*)
3610 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3611 *)
3612 ac_count=0
3613 $as_echo_n 0123456789 >"conftest.in"
3614 while :
3615 do
3616 cat "conftest.in" "conftest.in" >"conftest.tmp"
3617 mv "conftest.tmp" "conftest.in"
3618 cp "conftest.in" "conftest.nl"
3619 $as_echo 'EGREP' >> "conftest.nl"
3620 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3621 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3622 as_fn_arith $ac_count + 1 && ac_count=$as_val
3623 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3624 # Best one so far, save it but keep looking for a better one
3625 ac_cv_path_EGREP="$ac_path_EGREP"
3626 ac_path_EGREP_max=$ac_count
3627 fi
3628 # 10*(2^10) chars as input seems more than enough
3629 test $ac_count -gt 10 && break
3630 done
3631 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3632 esac
3633
3634 $ac_path_EGREP_found && break 3
3635 done
3636 done
3637 done
3638 IFS=$as_save_IFS
3639 if test -z "$ac_cv_path_EGREP"; then
3640 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3641 fi
3642 else
3643 ac_cv_path_EGREP=$EGREP
3644 fi
3645
3646 fi
3647 fi
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3649 $as_echo "$ac_cv_path_EGREP" >&6; }
3650 EGREP="$ac_cv_path_EGREP"
3651
3652
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3654 $as_echo_n "checking for ANSI C header files... " >&6; }
3655 if test "${ac_cv_header_stdc+set}" = set; then :
3656 $as_echo_n "(cached) " >&6
3657 else
3658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3659 /* end confdefs.h. */
3660 #include <stdlib.h>
3661 #include <stdarg.h>
3662 #include <string.h>
3663 #include <float.h>
3664
3665 int
3666 main ()
3667 {
3668
3669 ;
3670 return 0;
3671 }
3672 _ACEOF
3673 if ac_fn_c_try_compile "$LINENO"; then :
3674 ac_cv_header_stdc=yes
3675 else
3676 ac_cv_header_stdc=no
3677 fi
3678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3679
3680 if test $ac_cv_header_stdc = yes; then
3681 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3683 /* end confdefs.h. */
3684 #include <string.h>
3685
3686 _ACEOF
3687 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3688 $EGREP "memchr" >/dev/null 2>&1; then :
3689
3690 else
3691 ac_cv_header_stdc=no
3692 fi
3693 rm -f conftest*
3694
3695 fi
3696
3697 if test $ac_cv_header_stdc = yes; then
3698 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3700 /* end confdefs.h. */
3701 #include <stdlib.h>
3702
3703 _ACEOF
3704 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3705 $EGREP "free" >/dev/null 2>&1; then :
3706
3707 else
3708 ac_cv_header_stdc=no
3709 fi
3710 rm -f conftest*
3711
3712 fi
3713
3714 if test $ac_cv_header_stdc = yes; then
3715 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3716 if test "$cross_compiling" = yes; then :
3717 :
3718 else
3719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3720 /* end confdefs.h. */
3721 #include <ctype.h>
3722 #include <stdlib.h>
3723 #if ((' ' & 0x0FF) == 0x020)
3724 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3725 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3726 #else
3727 # define ISLOWER(c) \
3728 (('a' <= (c) && (c) <= 'i') \
3729 || ('j' <= (c) && (c) <= 'r') \
3730 || ('s' <= (c) && (c) <= 'z'))
3731 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3732 #endif
3733
3734 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3735 int
3736 main ()
3737 {
3738 int i;
3739 for (i = 0; i < 256; i++)
3740 if (XOR (islower (i), ISLOWER (i))
3741 || toupper (i) != TOUPPER (i))
3742 return 2;
3743 return 0;
3744 }
3745 _ACEOF
3746 if ac_fn_c_try_run "$LINENO"; then :
3747
3748 else
3749 ac_cv_header_stdc=no
3750 fi
3751 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3752 conftest.$ac_objext conftest.beam conftest.$ac_ext
3753 fi
3754
3755 fi
3756 fi
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3758 $as_echo "$ac_cv_header_stdc" >&6; }
3759 if test $ac_cv_header_stdc = yes; then
3760
3761 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3762
3763 fi
3764
3765 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3766 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3767 inttypes.h stdint.h unistd.h
3768 do :
3769 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3770 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3771 "
3772 eval as_val=\$$as_ac_Header
3773 if test "x$as_val" = x""yes; then :
3774 cat >>confdefs.h <<_ACEOF
3775 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3776 _ACEOF
3777
3778 fi
3779
3780 done
3781
3782
3783
3784 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3785 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3786 MINIX=yes
3787 else
3788 MINIX=
3789 fi
3790
3791
3792 if test "$MINIX" = yes; then
3793
3794 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3795
3796
3797 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3798
3799
3800 $as_echo "#define _MINIX 1" >>confdefs.h
3801
3802 fi
3803
3804
3805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3806 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3807 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3808 $as_echo_n "(cached) " >&6
3809 else
3810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3811 /* end confdefs.h. */
3812
3813 # define __EXTENSIONS__ 1
3814 $ac_includes_default
3815 int
3816 main ()
3817 {
3818
3819 ;
3820 return 0;
3821 }
3822 _ACEOF
3823 if ac_fn_c_try_compile "$LINENO"; then :
3824 ac_cv_safe_to_define___extensions__=yes
3825 else
3826 ac_cv_safe_to_define___extensions__=no
3827 fi
3828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3829 fi
3830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3831 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3832 test $ac_cv_safe_to_define___extensions__ = yes &&
3833 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3834
3835 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3836
3837 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3838
3839 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3840
3841 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3842
3843
3844 test "$program_prefix" != NONE &&
3845 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3846 # Use a double $ so make ignores it.
3847 test "$program_suffix" != NONE &&
3848 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3849 # Double any \ or $.
3850 # By default was `s,x,x', remove it if useless.
3851 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3852 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3853
3854 # Find a good install program. We prefer a C program (faster),
3855 # so one script is as good as another. But avoid the broken or
3856 # incompatible versions:
3857 # SysV /etc/install, /usr/sbin/install
3858 # SunOS /usr/etc/install
3859 # IRIX /sbin/install
3860 # AIX /bin/install
3861 # AmigaOS /C/install, which installs bootblocks on floppy discs
3862 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3863 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3864 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3865 # OS/2's system install, which has a completely different semantic
3866 # ./install, which can be erroneously created by make from ./install.sh.
3867 # Reject install programs that cannot install multiple files.
3868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3869 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3870 if test -z "$INSTALL"; then
3871 if test "${ac_cv_path_install+set}" = set; then :
3872 $as_echo_n "(cached) " >&6
3873 else
3874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3875 for as_dir in $PATH
3876 do
3877 IFS=$as_save_IFS
3878 test -z "$as_dir" && as_dir=.
3879 # Account for people who put trailing slashes in PATH elements.
3880 case $as_dir/ in #((
3881 ./ | .// | /[cC]/* | \
3882 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3883 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3884 /usr/ucb/* ) ;;
3885 *)
3886 # OSF1 and SCO ODT 3.0 have their own names for install.
3887 # Don't use installbsd from OSF since it installs stuff as root
3888 # by default.
3889 for ac_prog in ginstall scoinst install; do
3890 for ac_exec_ext in '' $ac_executable_extensions; do
3891 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3892 if test $ac_prog = install &&
3893 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3894 # AIX install. It has an incompatible calling convention.
3895 :
3896 elif test $ac_prog = install &&
3897 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3898 # program-specific install script used by HP pwplus--don't use.
3899 :
3900 else
3901 rm -rf conftest.one conftest.two conftest.dir
3902 echo one > conftest.one
3903 echo two > conftest.two
3904 mkdir conftest.dir
3905 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3906 test -s conftest.one && test -s conftest.two &&
3907 test -s conftest.dir/conftest.one &&
3908 test -s conftest.dir/conftest.two
3909 then
3910 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3911 break 3
3912 fi
3913 fi
3914 fi
3915 done
3916 done
3917 ;;
3918 esac
3919
3920 done
3921 IFS=$as_save_IFS
3922
3923 rm -rf conftest.one conftest.two conftest.dir
3924
3925 fi
3926 if test "${ac_cv_path_install+set}" = set; then
3927 INSTALL=$ac_cv_path_install
3928 else
3929 # As a last resort, use the slow shell script. Don't cache a
3930 # value for INSTALL within a source directory, because that will
3931 # break other packages using the cache if that directory is
3932 # removed, or if the value is a relative name.
3933 INSTALL=$ac_install_sh
3934 fi
3935 fi
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3937 $as_echo "$INSTALL" >&6; }
3938
3939 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3940 # It thinks the first close brace ends the variable substitution.
3941 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3942
3943 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3944
3945 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3946
3947 rm -rf .tst 2>/dev/null
3948 mkdir .tst 2>/dev/null
3949 if test -d .tst; then
3950 am__leading_dot=.
3951 else
3952 am__leading_dot=_
3953 fi
3954 rmdir .tst 2>/dev/null
3955
3956 DEPDIR="${am__leading_dot}deps"
3957
3958
3959
3960 # autoconf.info says this should be called right after AC_INIT.
3961 ac_config_headers="$ac_config_headers config.h:config.in"
3962
3963
3964
3965
3966
3967
3968 # Put a plausible default for CC_FOR_BUILD in Makefile.
3969 if test "x$cross_compiling" = "xno"; then
3970 CC_FOR_BUILD='$(CC)'
3971 else
3972 CC_FOR_BUILD=gcc
3973 fi
3974
3975
3976
3977
3978 AR=${AR-ar}
3979
3980 if test -n "$ac_tool_prefix"; then
3981 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3982 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3984 $as_echo_n "checking for $ac_word... " >&6; }
3985 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3986 $as_echo_n "(cached) " >&6
3987 else
3988 if test -n "$RANLIB"; then
3989 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3990 else
3991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3992 for as_dir in $PATH
3993 do
3994 IFS=$as_save_IFS
3995 test -z "$as_dir" && as_dir=.
3996 for ac_exec_ext in '' $ac_executable_extensions; do
3997 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3998 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4000 break 2
4001 fi
4002 done
4003 done
4004 IFS=$as_save_IFS
4005
4006 fi
4007 fi
4008 RANLIB=$ac_cv_prog_RANLIB
4009 if test -n "$RANLIB"; then
4010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4011 $as_echo "$RANLIB" >&6; }
4012 else
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4014 $as_echo "no" >&6; }
4015 fi
4016
4017
4018 fi
4019 if test -z "$ac_cv_prog_RANLIB"; then
4020 ac_ct_RANLIB=$RANLIB
4021 # Extract the first word of "ranlib", so it can be a program name with args.
4022 set dummy ranlib; ac_word=$2
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4024 $as_echo_n "checking for $ac_word... " >&6; }
4025 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4026 $as_echo_n "(cached) " >&6
4027 else
4028 if test -n "$ac_ct_RANLIB"; then
4029 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4030 else
4031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4032 for as_dir in $PATH
4033 do
4034 IFS=$as_save_IFS
4035 test -z "$as_dir" && as_dir=.
4036 for ac_exec_ext in '' $ac_executable_extensions; do
4037 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4038 ac_cv_prog_ac_ct_RANLIB="ranlib"
4039 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4040 break 2
4041 fi
4042 done
4043 done
4044 IFS=$as_save_IFS
4045
4046 fi
4047 fi
4048 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4049 if test -n "$ac_ct_RANLIB"; then
4050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4051 $as_echo "$ac_ct_RANLIB" >&6; }
4052 else
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4054 $as_echo "no" >&6; }
4055 fi
4056
4057 if test "x$ac_ct_RANLIB" = x; then
4058 RANLIB=":"
4059 else
4060 case $cross_compiling:$ac_tool_warned in
4061 yes:)
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4063 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4064 ac_tool_warned=yes ;;
4065 esac
4066 RANLIB=$ac_ct_RANLIB
4067 fi
4068 else
4069 RANLIB="$ac_cv_prog_RANLIB"
4070 fi
4071
4072
4073 # Some of the common include files depend on bfd.h, and bfd.h checks
4074 # that config.h is included first by testing that the PACKAGE macro
4075 # is defined.
4076 PACKAGE=sim
4077
4078 cat >>confdefs.h <<_ACEOF
4079 #define PACKAGE "$PACKAGE"
4080 _ACEOF
4081
4082
4083
4084 # Dependency checking.
4085 ac_config_commands="$ac_config_commands depdir"
4086
4087
4088 depcc="$CC" am_compiler_list=
4089
4090 am_depcomp=$ac_aux_dir/depcomp
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4092 $as_echo_n "checking dependency style of $depcc... " >&6; }
4093 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4094 $as_echo_n "(cached) " >&6
4095 else
4096 if test -f "$am_depcomp"; then
4097 # We make a subdir and do the tests there. Otherwise we can end up
4098 # making bogus files that we don't know about and never remove. For
4099 # instance it was reported that on HP-UX the gcc test will end up
4100 # making a dummy file named `D' -- because `-MD' means `put the output
4101 # in D'.
4102 mkdir conftest.dir
4103 # Copy depcomp to subdir because otherwise we won't find it if we're
4104 # using a relative directory.
4105 cp "$am_depcomp" conftest.dir
4106 cd conftest.dir
4107 # We will build objects and dependencies in a subdirectory because
4108 # it helps to detect inapplicable dependency modes. For instance
4109 # both Tru64's cc and ICC support -MD to output dependencies as a
4110 # side effect of compilation, but ICC will put the dependencies in
4111 # the current directory while Tru64 will put them in the object
4112 # directory.
4113 mkdir sub
4114
4115 am_cv_CC_dependencies_compiler_type=none
4116 if test "$am_compiler_list" = ""; then
4117 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4118 fi
4119 for depmode in $am_compiler_list; do
4120 if test $depmode = none; then break; fi
4121
4122 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4123 # Setup a source with many dependencies, because some compilers
4124 # like to wrap large dependency lists on column 80 (with \), and
4125 # we should not choose a depcomp mode which is confused by this.
4126 #
4127 # We need to recreate these files for each test, as the compiler may
4128 # overwrite some of them when testing with obscure command lines.
4129 # This happens at least with the AIX C compiler.
4130 : > sub/conftest.c
4131 for i in 1 2 3 4 5 6; do
4132 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4133 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4134 # Solaris 8's {/usr,}/bin/sh.
4135 touch sub/conftst$i.h
4136 done
4137 echo "include sub/conftest.Po" > confmf
4138
4139 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4140 # mode. It turns out that the SunPro C++ compiler does not properly
4141 # handle `-M -o', and we need to detect this.
4142 depcmd="depmode=$depmode \
4143 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4144 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4145 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4146 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4147 if env $depcmd > conftest.err 2>&1 &&
4148 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4149 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4150 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4151 # icc doesn't choke on unknown options, it will just issue warnings
4152 # or remarks (even with -Werror). So we grep stderr for any message
4153 # that says an option was ignored or not supported.
4154 # When given -MP, icc 7.0 and 7.1 complain thusly:
4155 # icc: Command line warning: ignoring option '-M'; no argument required
4156 # The diagnosis changed in icc 8.0:
4157 # icc: Command line remark: option '-MP' not supported
4158 if (grep 'ignoring option' conftest.err ||
4159 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4160 am_cv_CC_dependencies_compiler_type=$depmode
4161 $as_echo "$as_me:$LINENO: success" >&5
4162 break
4163 fi
4164 fi
4165 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4166 sed -e 's/^/| /' < conftest.err >&5
4167 done
4168
4169 cd ..
4170 rm -rf conftest.dir
4171 else
4172 am_cv_CC_dependencies_compiler_type=none
4173 fi
4174
4175 fi
4176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4177 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4178 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4179 then as_fn_error "no usable dependency style found" "$LINENO" 5
4180 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4181
4182 fi
4183
4184
4185 # Check for the 'make' the user wants to use.
4186 for ac_prog in make
4187 do
4188 # Extract the first word of "$ac_prog", so it can be a program name with args.
4189 set dummy $ac_prog; ac_word=$2
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4191 $as_echo_n "checking for $ac_word... " >&6; }
4192 if test "${ac_cv_prog_MAKE+set}" = set; then :
4193 $as_echo_n "(cached) " >&6
4194 else
4195 if test -n "$MAKE"; then
4196 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4197 else
4198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4199 for as_dir in $PATH
4200 do
4201 IFS=$as_save_IFS
4202 test -z "$as_dir" && as_dir=.
4203 for ac_exec_ext in '' $ac_executable_extensions; do
4204 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4205 ac_cv_prog_MAKE="$ac_prog"
4206 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4207 break 2
4208 fi
4209 done
4210 done
4211 IFS=$as_save_IFS
4212
4213 fi
4214 fi
4215 MAKE=$ac_cv_prog_MAKE
4216 if test -n "$MAKE"; then
4217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4218 $as_echo "$MAKE" >&6; }
4219 else
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4221 $as_echo "no" >&6; }
4222 fi
4223
4224
4225 test -n "$MAKE" && break
4226 done
4227
4228 MAKE_IS_GNU=
4229 case "`$MAKE --version 2>&1 | sed 1q`" in
4230 *GNU*)
4231 MAKE_IS_GNU=yes
4232 ;;
4233 esac
4234 if test "$MAKE_IS_GNU" = yes; then
4235 GMAKE_TRUE=
4236 GMAKE_FALSE='#'
4237 else
4238 GMAKE_TRUE='#'
4239 GMAKE_FALSE=
4240 fi
4241
4242
4243 ALL_LINGUAS=
4244 # If we haven't got the data from the intl directory,
4245 # assume NLS is disabled.
4246 USE_NLS=no
4247 LIBINTL=
4248 LIBINTL_DEP=
4249 INCINTL=
4250 XGETTEXT=
4251 GMSGFMT=
4252 POSUB=
4253
4254 if test -f ../../intl/config.intl; then
4255 . ../../intl/config.intl
4256 fi
4257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4258 $as_echo_n "checking whether NLS is requested... " >&6; }
4259 if test x"$USE_NLS" != xyes; then
4260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4261 $as_echo "no" >&6; }
4262 else
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4264 $as_echo "yes" >&6; }
4265
4266 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4267
4268
4269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4270 $as_echo_n "checking for catalogs to be installed... " >&6; }
4271 # Look for .po and .gmo files in the source directory.
4272 CATALOGS=
4273 XLINGUAS=
4274 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4275 # If there aren't any .gmo files the shell will give us the
4276 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4277 # weeded out.
4278 case "$cat" in *\**)
4279 continue;;
4280 esac
4281 # The quadruple backslash is collapsed to a double backslash
4282 # by the backticks, then collapsed again by the double quotes,
4283 # leaving us with one backslash in the sed expression (right
4284 # before the dot that mustn't act as a wildcard).
4285 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4286 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4287 # The user is allowed to set LINGUAS to a list of languages to
4288 # install catalogs for. If it's empty that means "all of them."
4289 if test "x$LINGUAS" = x; then
4290 CATALOGS="$CATALOGS $cat"
4291 XLINGUAS="$XLINGUAS $lang"
4292 else
4293 case "$LINGUAS" in *$lang*)
4294 CATALOGS="$CATALOGS $cat"
4295 XLINGUAS="$XLINGUAS $lang"
4296 ;;
4297 esac
4298 fi
4299 done
4300 LINGUAS="$XLINGUAS"
4301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4302 $as_echo "$LINGUAS" >&6; }
4303
4304
4305 DATADIRNAME=share
4306
4307 INSTOBJEXT=.mo
4308
4309 GENCAT=gencat
4310
4311 CATOBJEXT=.gmo
4312
4313 fi
4314
4315 # Check for common headers.
4316 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4317 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4318 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4319 do :
4320 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4321 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4322 eval as_val=\$$as_ac_Header
4323 if test "x$as_val" = x""yes; then :
4324 cat >>confdefs.h <<_ACEOF
4325 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4326 _ACEOF
4327
4328 fi
4329
4330 done
4331
4332 for ac_header in sys/time.h sys/resource.h
4333 do :
4334 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4335 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4336 eval as_val=\$$as_ac_Header
4337 if test "x$as_val" = x""yes; then :
4338 cat >>confdefs.h <<_ACEOF
4339 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4340 _ACEOF
4341
4342 fi
4343
4344 done
4345
4346 for ac_header in fcntl.h fpu_control.h
4347 do :
4348 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4349 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4350 eval as_val=\$$as_ac_Header
4351 if test "x$as_val" = x""yes; then :
4352 cat >>confdefs.h <<_ACEOF
4353 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4354 _ACEOF
4355
4356 fi
4357
4358 done
4359
4360 for ac_header in dlfcn.h errno.h sys/stat.h
4361 do :
4362 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4363 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4364 eval as_val=\$$as_ac_Header
4365 if test "x$as_val" = x""yes; then :
4366 cat >>confdefs.h <<_ACEOF
4367 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4368 _ACEOF
4369
4370 fi
4371
4372 done
4373
4374 for ac_func in getrusage time sigaction __setfpucw
4375 do :
4376 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4377 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4378 eval as_val=\$$as_ac_var
4379 if test "x$as_val" = x""yes; then :
4380 cat >>confdefs.h <<_ACEOF
4381 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4382 _ACEOF
4383
4384 fi
4385 done
4386
4387
4388 # Check for socket libraries
4389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4390 $as_echo_n "checking for bind in -lsocket... " >&6; }
4391 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4392 $as_echo_n "(cached) " >&6
4393 else
4394 ac_check_lib_save_LIBS=$LIBS
4395 LIBS="-lsocket $LIBS"
4396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4397 /* end confdefs.h. */
4398
4399 /* Override any GCC internal prototype to avoid an error.
4400 Use char because int might match the return type of a GCC
4401 builtin and then its argument prototype would still apply. */
4402 #ifdef __cplusplus
4403 extern "C"
4404 #endif
4405 char bind ();
4406 int
4407 main ()
4408 {
4409 return bind ();
4410 ;
4411 return 0;
4412 }
4413 _ACEOF
4414 if ac_fn_c_try_link "$LINENO"; then :
4415 ac_cv_lib_socket_bind=yes
4416 else
4417 ac_cv_lib_socket_bind=no
4418 fi
4419 rm -f core conftest.err conftest.$ac_objext \
4420 conftest$ac_exeext conftest.$ac_ext
4421 LIBS=$ac_check_lib_save_LIBS
4422 fi
4423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4424 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4425 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4426 cat >>confdefs.h <<_ACEOF
4427 #define HAVE_LIBSOCKET 1
4428 _ACEOF
4429
4430 LIBS="-lsocket $LIBS"
4431
4432 fi
4433
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4435 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4436 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4437 $as_echo_n "(cached) " >&6
4438 else
4439 ac_check_lib_save_LIBS=$LIBS
4440 LIBS="-lnsl $LIBS"
4441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4442 /* end confdefs.h. */
4443
4444 /* Override any GCC internal prototype to avoid an error.
4445 Use char because int might match the return type of a GCC
4446 builtin and then its argument prototype would still apply. */
4447 #ifdef __cplusplus
4448 extern "C"
4449 #endif
4450 char gethostbyname ();
4451 int
4452 main ()
4453 {
4454 return gethostbyname ();
4455 ;
4456 return 0;
4457 }
4458 _ACEOF
4459 if ac_fn_c_try_link "$LINENO"; then :
4460 ac_cv_lib_nsl_gethostbyname=yes
4461 else
4462 ac_cv_lib_nsl_gethostbyname=no
4463 fi
4464 rm -f core conftest.err conftest.$ac_objext \
4465 conftest$ac_exeext conftest.$ac_ext
4466 LIBS=$ac_check_lib_save_LIBS
4467 fi
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4469 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4470 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4471 cat >>confdefs.h <<_ACEOF
4472 #define HAVE_LIBNSL 1
4473 _ACEOF
4474
4475 LIBS="-lnsl $LIBS"
4476
4477 fi
4478
4479
4480 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4481 # using the same condition.
4482
4483 # See if the user specified whether he wants zlib support or not.
4484
4485 # Check whether --with-zlib was given.
4486 if test "${with_zlib+set}" = set; then :
4487 withval=$with_zlib;
4488 else
4489 with_zlib=auto
4490 fi
4491
4492
4493 if test "$with_zlib" != "no"; then
4494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4495 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4496 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4497 $as_echo_n "(cached) " >&6
4498 else
4499 ac_func_search_save_LIBS=$LIBS
4500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4501 /* end confdefs.h. */
4502
4503 /* Override any GCC internal prototype to avoid an error.
4504 Use char because int might match the return type of a GCC
4505 builtin and then its argument prototype would still apply. */
4506 #ifdef __cplusplus
4507 extern "C"
4508 #endif
4509 char zlibVersion ();
4510 int
4511 main ()
4512 {
4513 return zlibVersion ();
4514 ;
4515 return 0;
4516 }
4517 _ACEOF
4518 for ac_lib in '' z; do
4519 if test -z "$ac_lib"; then
4520 ac_res="none required"
4521 else
4522 ac_res=-l$ac_lib
4523 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4524 fi
4525 if ac_fn_c_try_link "$LINENO"; then :
4526 ac_cv_search_zlibVersion=$ac_res
4527 fi
4528 rm -f core conftest.err conftest.$ac_objext \
4529 conftest$ac_exeext
4530 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4531 break
4532 fi
4533 done
4534 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4535
4536 else
4537 ac_cv_search_zlibVersion=no
4538 fi
4539 rm conftest.$ac_ext
4540 LIBS=$ac_func_search_save_LIBS
4541 fi
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4543 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4544 ac_res=$ac_cv_search_zlibVersion
4545 if test "$ac_res" != no; then :
4546 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4547 for ac_header in zlib.h
4548 do :
4549 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4550 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4551 cat >>confdefs.h <<_ACEOF
4552 #define HAVE_ZLIB_H 1
4553 _ACEOF
4554
4555 fi
4556
4557 done
4558
4559 fi
4560
4561 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4562 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4563 fi
4564 fi
4565
4566
4567 . ${srcdir}/../../bfd/configure.host
4568
4569
4570
4571 USE_MAINTAINER_MODE=no
4572 # Check whether --enable-maintainer-mode was given.
4573 if test "${enable_maintainer_mode+set}" = set; then :
4574 enableval=$enable_maintainer_mode; case "${enableval}" in
4575 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4576 no) MAINT="#" ;;
4577 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4578 esac
4579 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4580 echo "Setting maintainer mode" 6>&1
4581 fi
4582 else
4583 MAINT="#"
4584 fi
4585
4586
4587
4588 # Check whether --enable-sim-bswap was given.
4589 if test "${enable_sim_bswap+set}" = set; then :
4590 enableval=$enable_sim_bswap; case "${enableval}" in
4591 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4592 no) sim_bswap="-DWITH_BSWAP=0";;
4593 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4594 esac
4595 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4596 echo "Setting bswap flags = $sim_bswap" 6>&1
4597 fi
4598 else
4599 sim_bswap=""
4600 fi
4601
4602
4603
4604 # Check whether --enable-sim-cflags was given.
4605 if test "${enable_sim_cflags+set}" = set; then :
4606 enableval=$enable_sim_cflags; case "${enableval}" in
4607 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4608 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4609 no) sim_cflags="";;
4610 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4611 esac
4612 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4613 echo "Setting sim cflags = $sim_cflags" 6>&1
4614 fi
4615 else
4616 sim_cflags=""
4617 fi
4618
4619
4620
4621 # Check whether --enable-sim-debug was given.
4622 if test "${enable_sim_debug+set}" = set; then :
4623 enableval=$enable_sim_debug; case "${enableval}" in
4624 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4625 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4626 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4627 esac
4628 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4629 echo "Setting sim debug = $sim_debug" 6>&1
4630 fi
4631 else
4632 sim_debug=""
4633 fi
4634
4635
4636
4637 # Check whether --enable-sim-stdio was given.
4638 if test "${enable_sim_stdio+set}" = set; then :
4639 enableval=$enable_sim_stdio; case "${enableval}" in
4640 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4641 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4642 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4643 esac
4644 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4645 echo "Setting stdio flags = $sim_stdio" 6>&1
4646 fi
4647 else
4648 sim_stdio=""
4649 fi
4650
4651
4652
4653 # Check whether --enable-sim-trace was given.
4654 if test "${enable_sim_trace+set}" = set; then :
4655 enableval=$enable_sim_trace; case "${enableval}" in
4656 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4657 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4658 [-0-9]*)
4659 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4660 [[:lower:]]*)
4661 sim_trace=""
4662 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4663 if test x"$sim_trace" = x; then
4664 sim_trace="-DWITH_TRACE='(TRACE_$x"
4665 else
4666 sim_trace="${sim_trace}|TRACE_$x"
4667 fi
4668 done
4669 sim_trace="$sim_trace)'" ;;
4670 esac
4671 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4672 echo "Setting sim trace = $sim_trace" 6>&1
4673 fi
4674 else
4675 sim_trace=""
4676 fi
4677
4678
4679
4680 # Check whether --enable-sim-profile was given.
4681 if test "${enable_sim_profile+set}" = set; then :
4682 enableval=$enable_sim_profile; case "${enableval}" in
4683 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4684 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4685 [-0-9]*)
4686 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4687 [a-z]*)
4688 sim_profile=""
4689 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4690 if test x"$sim_profile" = x; then
4691 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4692 else
4693 sim_profile="${sim_profile}|PROFILE_$x"
4694 fi
4695 done
4696 sim_profile="$sim_profile)'" ;;
4697 esac
4698 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4699 echo "Setting sim profile = $sim_profile" 6>&1
4700 fi
4701 else
4702 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4703 fi
4704
4705
4706
4707
4708 # Check whether --with-pkgversion was given.
4709 if test "${with_pkgversion+set}" = set; then :
4710 withval=$with_pkgversion; case "$withval" in
4711 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4712 no) PKGVERSION= ;;
4713 *) PKGVERSION="($withval) " ;;
4714 esac
4715 else
4716 PKGVERSION="(GDB) "
4717
4718 fi
4719
4720
4721
4722
4723
4724 # Check whether --with-bugurl was given.
4725 if test "${with_bugurl+set}" = set; then :
4726 withval=$with_bugurl; case "$withval" in
4727 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4728 no) BUGURL=
4729 ;;
4730 *) BUGURL="$withval"
4731 ;;
4732 esac
4733 else
4734 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4735
4736 fi
4737
4738 case ${BUGURL} in
4739 "")
4740 REPORT_BUGS_TO=
4741 REPORT_BUGS_TEXI=
4742 ;;
4743 *)
4744 REPORT_BUGS_TO="<$BUGURL>"
4745 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4746 ;;
4747 esac;
4748
4749
4750
4751
4752 cat >>confdefs.h <<_ACEOF
4753 #define PKGVERSION "$PKGVERSION"
4754 _ACEOF
4755
4756
4757 cat >>confdefs.h <<_ACEOF
4758 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4759 _ACEOF
4760
4761
4762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4763 $as_echo_n "checking return type of signal handlers... " >&6; }
4764 if test "${ac_cv_type_signal+set}" = set; then :
4765 $as_echo_n "(cached) " >&6
4766 else
4767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4768 /* end confdefs.h. */
4769 #include <sys/types.h>
4770 #include <signal.h>
4771
4772 int
4773 main ()
4774 {
4775 return *(signal (0, 0)) (0) == 1;
4776 ;
4777 return 0;
4778 }
4779 _ACEOF
4780 if ac_fn_c_try_compile "$LINENO"; then :
4781 ac_cv_type_signal=int
4782 else
4783 ac_cv_type_signal=void
4784 fi
4785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4786 fi
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4788 $as_echo "$ac_cv_type_signal" >&6; }
4789
4790 cat >>confdefs.h <<_ACEOF
4791 #define RETSIGTYPE $ac_cv_type_signal
4792 _ACEOF
4793
4794
4795
4796
4797
4798 sim_link_files=
4799 sim_link_links=
4800
4801 sim_link_links=tconfig.h
4802 if test -f ${srcdir}/tconfig.in
4803 then
4804 sim_link_files=tconfig.in
4805 else
4806 sim_link_files=../common/tconfig.in
4807 fi
4808
4809 # targ-vals.def points to the libc macro description file.
4810 case "${target}" in
4811 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4812 esac
4813 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4814 sim_link_links="${sim_link_links} targ-vals.def"
4815
4816
4817
4818
4819 wire_endian="BIG_ENDIAN"
4820 default_endian=""
4821 # Check whether --enable-sim-endian was given.
4822 if test "${enable_sim_endian+set}" = set; then :
4823 enableval=$enable_sim_endian; case "${enableval}" in
4824 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4825 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4826 yes) if test x"$wire_endian" != x; then
4827 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4828 else
4829 if test x"$default_endian" != x; then
4830 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4831 else
4832 echo "No hard-wired endian for target $target" 1>&6
4833 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4834 fi
4835 fi;;
4836 no) if test x"$default_endian" != x; then
4837 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4838 else
4839 if test x"$wire_endian" != x; then
4840 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4841 else
4842 echo "No default endian for target $target" 1>&6
4843 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4844 fi
4845 fi;;
4846 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4847 esac
4848 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4849 echo "Setting endian flags = $sim_endian" 6>&1
4850 fi
4851 else
4852 if test x"$default_endian" != x; then
4853 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4854 else
4855 if test x"$wire_endian" != x; then
4856 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4857 else
4858 sim_endian=
4859 fi
4860 fi
4861 fi
4862
4863 wire_alignment="STRICT_ALIGNMENT"
4864 default_alignment=""
4865
4866 # Check whether --enable-sim-alignment was given.
4867 if test "${enable_sim_alignment+set}" = set; then :
4868 enableval=$enable_sim_alignment; case "${enableval}" in
4869 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4870 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4871 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4872 yes) if test x"$wire_alignment" != x; then
4873 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4874 else
4875 if test x"$default_alignment" != x; then
4876 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4877 else
4878 echo "No hard-wired alignment for target $target" 1>&6
4879 sim_alignment="-DWITH_ALIGNMENT=0"
4880 fi
4881 fi;;
4882 no) if test x"$default_alignment" != x; then
4883 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4884 else
4885 if test x"$wire_alignment" != x; then
4886 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4887 else
4888 echo "No default alignment for target $target" 1>&6
4889 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4890 fi
4891 fi;;
4892 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4893 esac
4894 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4895 echo "Setting alignment flags = $sim_alignment" 6>&1
4896 fi
4897 else
4898 if test x"$default_alignment" != x; then
4899 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4900 else
4901 if test x"$wire_alignment" != x; then
4902 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4903 else
4904 sim_alignment=
4905 fi
4906 fi
4907 fi
4908
4909
4910 # Check whether --enable-sim-hostendian was given.
4911 if test "${enable_sim_hostendian+set}" = set; then :
4912 enableval=$enable_sim_hostendian; case "${enableval}" in
4913 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4914 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4915 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4916 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4917 esac
4918 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4919 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4920 fi
4921 else
4922
4923 if test "x$cross_compiling" = "xno"; then
4924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4925 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4926 if test "${ac_cv_c_bigendian+set}" = set; then :
4927 $as_echo_n "(cached) " >&6
4928 else
4929 ac_cv_c_bigendian=unknown
4930 # See if we're dealing with a universal compiler.
4931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4932 /* end confdefs.h. */
4933 #ifndef __APPLE_CC__
4934 not a universal capable compiler
4935 #endif
4936 typedef int dummy;
4937
4938 _ACEOF
4939 if ac_fn_c_try_compile "$LINENO"; then :
4940
4941 # Check for potential -arch flags. It is not universal unless
4942 # there are at least two -arch flags with different values.
4943 ac_arch=
4944 ac_prev=
4945 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4946 if test -n "$ac_prev"; then
4947 case $ac_word in
4948 i?86 | x86_64 | ppc | ppc64)
4949 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4950 ac_arch=$ac_word
4951 else
4952 ac_cv_c_bigendian=universal
4953 break
4954 fi
4955 ;;
4956 esac
4957 ac_prev=
4958 elif test "x$ac_word" = "x-arch"; then
4959 ac_prev=arch
4960 fi
4961 done
4962 fi
4963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4964 if test $ac_cv_c_bigendian = unknown; then
4965 # See if sys/param.h defines the BYTE_ORDER macro.
4966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4967 /* end confdefs.h. */
4968 #include <sys/types.h>
4969 #include <sys/param.h>
4970
4971 int
4972 main ()
4973 {
4974 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4975 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4976 && LITTLE_ENDIAN)
4977 bogus endian macros
4978 #endif
4979
4980 ;
4981 return 0;
4982 }
4983 _ACEOF
4984 if ac_fn_c_try_compile "$LINENO"; then :
4985 # It does; now see whether it defined to BIG_ENDIAN or not.
4986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4987 /* end confdefs.h. */
4988 #include <sys/types.h>
4989 #include <sys/param.h>
4990
4991 int
4992 main ()
4993 {
4994 #if BYTE_ORDER != BIG_ENDIAN
4995 not big endian
4996 #endif
4997
4998 ;
4999 return 0;
5000 }
5001 _ACEOF
5002 if ac_fn_c_try_compile "$LINENO"; then :
5003 ac_cv_c_bigendian=yes
5004 else
5005 ac_cv_c_bigendian=no
5006 fi
5007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5008 fi
5009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5010 fi
5011 if test $ac_cv_c_bigendian = unknown; then
5012 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5014 /* end confdefs.h. */
5015 #include <limits.h>
5016
5017 int
5018 main ()
5019 {
5020 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5021 bogus endian macros
5022 #endif
5023
5024 ;
5025 return 0;
5026 }
5027 _ACEOF
5028 if ac_fn_c_try_compile "$LINENO"; then :
5029 # It does; now see whether it defined to _BIG_ENDIAN or not.
5030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5031 /* end confdefs.h. */
5032 #include <limits.h>
5033
5034 int
5035 main ()
5036 {
5037 #ifndef _BIG_ENDIAN
5038 not big endian
5039 #endif
5040
5041 ;
5042 return 0;
5043 }
5044 _ACEOF
5045 if ac_fn_c_try_compile "$LINENO"; then :
5046 ac_cv_c_bigendian=yes
5047 else
5048 ac_cv_c_bigendian=no
5049 fi
5050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5051 fi
5052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5053 fi
5054 if test $ac_cv_c_bigendian = unknown; then
5055 # Compile a test program.
5056 if test "$cross_compiling" = yes; then :
5057 # Try to guess by grepping values from an object file.
5058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5059 /* end confdefs.h. */
5060 short int ascii_mm[] =
5061 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5062 short int ascii_ii[] =
5063 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5064 int use_ascii (int i) {
5065 return ascii_mm[i] + ascii_ii[i];
5066 }
5067 short int ebcdic_ii[] =
5068 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5069 short int ebcdic_mm[] =
5070 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5071 int use_ebcdic (int i) {
5072 return ebcdic_mm[i] + ebcdic_ii[i];
5073 }
5074 extern int foo;
5075
5076 int
5077 main ()
5078 {
5079 return use_ascii (foo) == use_ebcdic (foo);
5080 ;
5081 return 0;
5082 }
5083 _ACEOF
5084 if ac_fn_c_try_compile "$LINENO"; then :
5085 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5086 ac_cv_c_bigendian=yes
5087 fi
5088 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5089 if test "$ac_cv_c_bigendian" = unknown; then
5090 ac_cv_c_bigendian=no
5091 else
5092 # finding both strings is unlikely to happen, but who knows?
5093 ac_cv_c_bigendian=unknown
5094 fi
5095 fi
5096 fi
5097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5098 else
5099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5100 /* end confdefs.h. */
5101 $ac_includes_default
5102 int
5103 main ()
5104 {
5105
5106 /* Are we little or big endian? From Harbison&Steele. */
5107 union
5108 {
5109 long int l;
5110 char c[sizeof (long int)];
5111 } u;
5112 u.l = 1;
5113 return u.c[sizeof (long int) - 1] == 1;
5114
5115 ;
5116 return 0;
5117 }
5118 _ACEOF
5119 if ac_fn_c_try_run "$LINENO"; then :
5120 ac_cv_c_bigendian=no
5121 else
5122 ac_cv_c_bigendian=yes
5123 fi
5124 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5125 conftest.$ac_objext conftest.beam conftest.$ac_ext
5126 fi
5127
5128 fi
5129 fi
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5131 $as_echo "$ac_cv_c_bigendian" >&6; }
5132 case $ac_cv_c_bigendian in #(
5133 yes)
5134 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5135 ;; #(
5136 no)
5137 ;; #(
5138 universal)
5139
5140 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5141
5142 ;; #(
5143 *)
5144 as_fn_error "unknown endianness
5145 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5146 esac
5147
5148 if test $ac_cv_c_bigendian = yes; then
5149 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5150 else
5151 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5152 fi
5153 else
5154 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5155 fi
5156 fi
5157
5158
5159 default_sim_scache="16384"
5160 # Check whether --enable-sim-scache was given.
5161 if test "${enable_sim_scache+set}" = set; then :
5162 enableval=$enable_sim_scache; case "${enableval}" in
5163 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
5164 no) sim_scache="-DWITH_SCACHE=0" ;;
5165 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
5166 *) as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
5167 sim_scache="";;
5168 esac
5169 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
5170 echo "Setting scache size = $sim_scache" 6>&1
5171 fi
5172 else
5173 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
5174 fi
5175
5176
5177
5178 default_sim_default_model="iq2000"
5179 # Check whether --enable-sim-default-model was given.
5180 if test "${enable_sim_default_model+set}" = set; then :
5181 enableval=$enable_sim_default_model; case "${enableval}" in
5182 yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
5183 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5184 esac
5185 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5186 echo "Setting default model = $sim_default_model" 6>&1
5187 fi
5188 else
5189 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5190 fi
5191
5192
5193
5194 # Check whether --enable-sim-environment was given.
5195 if test "${enable_sim_environment+set}" = set; then :
5196 enableval=$enable_sim_environment; case "${enableval}" in
5197 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5198 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5199 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5200 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5201 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
5202 sim_environment="";;
5203 esac
5204 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5205 echo "Setting sim environment = $sim_environment" 6>&1
5206 fi
5207 else
5208 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5209 fi
5210
5211
5212 default_sim_inline=""
5213 # Check whether --enable-sim-inline was given.
5214 if test "${enable_sim_inline+set}" = set; then :
5215 enableval=$enable_sim_inline; sim_inline=""
5216 case "$enableval" in
5217 no) sim_inline="-DDEFAULT_INLINE=0";;
5218 0) sim_inline="-DDEFAULT_INLINE=0";;
5219 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5220 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5221 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5222 new_flag=""
5223 case "$x" in
5224 *_INLINE=*) new_flag="-D$x";;
5225 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5226 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
5227 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5228 esac
5229 if test x"$sim_inline" = x""; then
5230 sim_inline="$new_flag"
5231 else
5232 sim_inline="$sim_inline $new_flag"
5233 fi
5234 done;;
5235 esac
5236 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5237 echo "Setting inline flags = $sim_inline" 6>&1
5238 fi
5239 else
5240
5241 if test "x$cross_compiling" = "xno"; then
5242 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5243 sim_inline="${default_sim_inline}"
5244 if test x"$silent" != x"yes"; then
5245 echo "Setting inline flags = $sim_inline" 6>&1
5246 fi
5247 else
5248 sim_inline=""
5249 fi
5250 else
5251 sim_inline="-DDEFAULT_INLINE=0"
5252 fi
5253 fi
5254
5255
5256 cgen_maint=no
5257 cgen=guile
5258 cgendir='$(srcdir)/../../cgen'
5259 # Check whether --enable-cgen-maint was given.
5260 if test "${enable_cgen_maint+set}" = set; then :
5261 enableval=$enable_cgen_maint; case "${enableval}" in
5262 yes) cgen_maint=yes ;;
5263 no) cgen_maint=no ;;
5264 *)
5265 # argument is cgen install directory (not implemented yet).
5266 # Having a `share' directory might be more appropriate for the .scm,
5267 # .cpu, etc. files.
5268 cgendir=${cgen_maint}/lib/cgen
5269 cgen=guile
5270 ;;
5271 esac
5272 fi
5273 if test x${cgen_maint} != xno ; then
5274 CGEN_MAINT=''
5275 else
5276 CGEN_MAINT='#'
5277 fi
5278
5279
5280
5281
5282
5283
5284 ac_sources="$sim_link_files"
5285 ac_dests="$sim_link_links"
5286 while test -n "$ac_sources"; do
5287 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5288 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5289 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5290 done
5291 ac_config_links="$ac_config_links $ac_config_links_1"
5292
5293 cgen_breaks=""
5294 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5295 cgen_breaks="break cgen_rtx_error";
5296 fi
5297
5298 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5299
5300 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5301
5302 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5303
5304 ac_config_commands="$ac_config_commands Makefile"
5305
5306 ac_config_commands="$ac_config_commands stamp-h"
5307
5308 cat >confcache <<\_ACEOF
5309 # This file is a shell script that caches the results of configure
5310 # tests run on this system so they can be shared between configure
5311 # scripts and configure runs, see configure's option --config-cache.
5312 # It is not useful on other systems. If it contains results you don't
5313 # want to keep, you may remove or edit it.
5314 #
5315 # config.status only pays attention to the cache file if you give it
5316 # the --recheck option to rerun configure.
5317 #
5318 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5319 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5320 # following values.
5321
5322 _ACEOF
5323
5324 # The following way of writing the cache mishandles newlines in values,
5325 # but we know of no workaround that is simple, portable, and efficient.
5326 # So, we kill variables containing newlines.
5327 # Ultrix sh set writes to stderr and can't be redirected directly,
5328 # and sets the high bit in the cache file unless we assign to the vars.
5329 (
5330 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5331 eval ac_val=\$$ac_var
5332 case $ac_val in #(
5333 *${as_nl}*)
5334 case $ac_var in #(
5335 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5336 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5337 esac
5338 case $ac_var in #(
5339 _ | IFS | as_nl) ;; #(
5340 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5341 *) { eval $ac_var=; unset $ac_var;} ;;
5342 esac ;;
5343 esac
5344 done
5345
5346 (set) 2>&1 |
5347 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5348 *${as_nl}ac_space=\ *)
5349 # `set' does not quote correctly, so add quotes: double-quote
5350 # substitution turns \\\\ into \\, and sed turns \\ into \.
5351 sed -n \
5352 "s/'/'\\\\''/g;
5353 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5354 ;; #(
5355 *)
5356 # `set' quotes correctly as required by POSIX, so do not add quotes.
5357 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5358 ;;
5359 esac |
5360 sort
5361 ) |
5362 sed '
5363 /^ac_cv_env_/b end
5364 t clear
5365 :clear
5366 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5367 t end
5368 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5369 :end' >>confcache
5370 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5371 if test -w "$cache_file"; then
5372 test "x$cache_file" != "x/dev/null" &&
5373 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5374 $as_echo "$as_me: updating cache $cache_file" >&6;}
5375 cat confcache >$cache_file
5376 else
5377 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5378 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5379 fi
5380 fi
5381 rm -f confcache
5382
5383 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5384 # Let make expand exec_prefix.
5385 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5386
5387 DEFS=-DHAVE_CONFIG_H
5388
5389 ac_libobjs=
5390 ac_ltlibobjs=
5391 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5392 # 1. Remove the extension, and $U if already installed.
5393 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5394 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5395 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5396 # will be set to the directory where LIBOBJS objects are built.
5397 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5398 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5399 done
5400 LIBOBJS=$ac_libobjs
5401
5402 LTLIBOBJS=$ac_ltlibobjs
5403
5404
5405 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5406 as_fn_error "conditional \"GMAKE\" was never defined.
5407 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5408 fi
5409
5410
5411 : ${CONFIG_STATUS=./config.status}
5412 ac_write_fail=0
5413 ac_clean_files_save=$ac_clean_files
5414 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5416 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5417 as_write_fail=0
5418 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5419 #! $SHELL
5420 # Generated by $as_me.
5421 # Run this file to recreate the current configuration.
5422 # Compiler output produced by configure, useful for debugging
5423 # configure, is in config.log if it exists.
5424
5425 debug=false
5426 ac_cs_recheck=false
5427 ac_cs_silent=false
5428
5429 SHELL=\${CONFIG_SHELL-$SHELL}
5430 export SHELL
5431 _ASEOF
5432 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5433 ## -------------------- ##
5434 ## M4sh Initialization. ##
5435 ## -------------------- ##
5436
5437 # Be more Bourne compatible
5438 DUALCASE=1; export DUALCASE # for MKS sh
5439 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5440 emulate sh
5441 NULLCMD=:
5442 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5443 # is contrary to our usage. Disable this feature.
5444 alias -g '${1+"$@"}'='"$@"'
5445 setopt NO_GLOB_SUBST
5446 else
5447 case `(set -o) 2>/dev/null` in #(
5448 *posix*) :
5449 set -o posix ;; #(
5450 *) :
5451 ;;
5452 esac
5453 fi
5454
5455
5456 as_nl='
5457 '
5458 export as_nl
5459 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5460 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5461 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5462 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5463 # Prefer a ksh shell builtin over an external printf program on Solaris,
5464 # but without wasting forks for bash or zsh.
5465 if test -z "$BASH_VERSION$ZSH_VERSION" \
5466 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5467 as_echo='print -r --'
5468 as_echo_n='print -rn --'
5469 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5470 as_echo='printf %s\n'
5471 as_echo_n='printf %s'
5472 else
5473 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5474 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5475 as_echo_n='/usr/ucb/echo -n'
5476 else
5477 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5478 as_echo_n_body='eval
5479 arg=$1;
5480 case $arg in #(
5481 *"$as_nl"*)
5482 expr "X$arg" : "X\\(.*\\)$as_nl";
5483 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5484 esac;
5485 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5486 '
5487 export as_echo_n_body
5488 as_echo_n='sh -c $as_echo_n_body as_echo'
5489 fi
5490 export as_echo_body
5491 as_echo='sh -c $as_echo_body as_echo'
5492 fi
5493
5494 # The user is always right.
5495 if test "${PATH_SEPARATOR+set}" != set; then
5496 PATH_SEPARATOR=:
5497 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5498 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5499 PATH_SEPARATOR=';'
5500 }
5501 fi
5502
5503
5504 # IFS
5505 # We need space, tab and new line, in precisely that order. Quoting is
5506 # there to prevent editors from complaining about space-tab.
5507 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5508 # splitting by setting IFS to empty value.)
5509 IFS=" "" $as_nl"
5510
5511 # Find who we are. Look in the path if we contain no directory separator.
5512 case $0 in #((
5513 *[\\/]* ) as_myself=$0 ;;
5514 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5515 for as_dir in $PATH
5516 do
5517 IFS=$as_save_IFS
5518 test -z "$as_dir" && as_dir=.
5519 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5520 done
5521 IFS=$as_save_IFS
5522
5523 ;;
5524 esac
5525 # We did not find ourselves, most probably we were run as `sh COMMAND'
5526 # in which case we are not to be found in the path.
5527 if test "x$as_myself" = x; then
5528 as_myself=$0
5529 fi
5530 if test ! -f "$as_myself"; then
5531 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5532 exit 1
5533 fi
5534
5535 # Unset variables that we do not need and which cause bugs (e.g. in
5536 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5537 # suppresses any "Segmentation fault" message there. '((' could
5538 # trigger a bug in pdksh 5.2.14.
5539 for as_var in BASH_ENV ENV MAIL MAILPATH
5540 do eval test x\${$as_var+set} = xset \
5541 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5542 done
5543 PS1='$ '
5544 PS2='> '
5545 PS4='+ '
5546
5547 # NLS nuisances.
5548 LC_ALL=C
5549 export LC_ALL
5550 LANGUAGE=C
5551 export LANGUAGE
5552
5553 # CDPATH.
5554 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5555
5556
5557 # as_fn_error ERROR [LINENO LOG_FD]
5558 # ---------------------------------
5559 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5560 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5561 # script with status $?, using 1 if that was 0.
5562 as_fn_error ()
5563 {
5564 as_status=$?; test $as_status -eq 0 && as_status=1
5565 if test "$3"; then
5566 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5567 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5568 fi
5569 $as_echo "$as_me: error: $1" >&2
5570 as_fn_exit $as_status
5571 } # as_fn_error
5572
5573
5574 # as_fn_set_status STATUS
5575 # -----------------------
5576 # Set $? to STATUS, without forking.
5577 as_fn_set_status ()
5578 {
5579 return $1
5580 } # as_fn_set_status
5581
5582 # as_fn_exit STATUS
5583 # -----------------
5584 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5585 as_fn_exit ()
5586 {
5587 set +e
5588 as_fn_set_status $1
5589 exit $1
5590 } # as_fn_exit
5591
5592 # as_fn_unset VAR
5593 # ---------------
5594 # Portably unset VAR.
5595 as_fn_unset ()
5596 {
5597 { eval $1=; unset $1;}
5598 }
5599 as_unset=as_fn_unset
5600 # as_fn_append VAR VALUE
5601 # ----------------------
5602 # Append the text in VALUE to the end of the definition contained in VAR. Take
5603 # advantage of any shell optimizations that allow amortized linear growth over
5604 # repeated appends, instead of the typical quadratic growth present in naive
5605 # implementations.
5606 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5607 eval 'as_fn_append ()
5608 {
5609 eval $1+=\$2
5610 }'
5611 else
5612 as_fn_append ()
5613 {
5614 eval $1=\$$1\$2
5615 }
5616 fi # as_fn_append
5617
5618 # as_fn_arith ARG...
5619 # ------------------
5620 # Perform arithmetic evaluation on the ARGs, and store the result in the
5621 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5622 # must be portable across $(()) and expr.
5623 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5624 eval 'as_fn_arith ()
5625 {
5626 as_val=$(( $* ))
5627 }'
5628 else
5629 as_fn_arith ()
5630 {
5631 as_val=`expr "$@" || test $? -eq 1`
5632 }
5633 fi # as_fn_arith
5634
5635
5636 if expr a : '\(a\)' >/dev/null 2>&1 &&
5637 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5638 as_expr=expr
5639 else
5640 as_expr=false
5641 fi
5642
5643 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5644 as_basename=basename
5645 else
5646 as_basename=false
5647 fi
5648
5649 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5650 as_dirname=dirname
5651 else
5652 as_dirname=false
5653 fi
5654
5655 as_me=`$as_basename -- "$0" ||
5656 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5657 X"$0" : 'X\(//\)$' \| \
5658 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5659 $as_echo X/"$0" |
5660 sed '/^.*\/\([^/][^/]*\)\/*$/{
5661 s//\1/
5662 q
5663 }
5664 /^X\/\(\/\/\)$/{
5665 s//\1/
5666 q
5667 }
5668 /^X\/\(\/\).*/{
5669 s//\1/
5670 q
5671 }
5672 s/.*/./; q'`
5673
5674 # Avoid depending upon Character Ranges.
5675 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5676 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5677 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5678 as_cr_digits='0123456789'
5679 as_cr_alnum=$as_cr_Letters$as_cr_digits
5680
5681 ECHO_C= ECHO_N= ECHO_T=
5682 case `echo -n x` in #(((((
5683 -n*)
5684 case `echo 'xy\c'` in
5685 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5686 xy) ECHO_C='\c';;
5687 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5688 ECHO_T=' ';;
5689 esac;;
5690 *)
5691 ECHO_N='-n';;
5692 esac
5693
5694 rm -f conf$$ conf$$.exe conf$$.file
5695 if test -d conf$$.dir; then
5696 rm -f conf$$.dir/conf$$.file
5697 else
5698 rm -f conf$$.dir
5699 mkdir conf$$.dir 2>/dev/null
5700 fi
5701 if (echo >conf$$.file) 2>/dev/null; then
5702 if ln -s conf$$.file conf$$ 2>/dev/null; then
5703 as_ln_s='ln -s'
5704 # ... but there are two gotchas:
5705 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5706 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5707 # In both cases, we have to default to `cp -p'.
5708 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5709 as_ln_s='cp -p'
5710 elif ln conf$$.file conf$$ 2>/dev/null; then
5711 as_ln_s=ln
5712 else
5713 as_ln_s='cp -p'
5714 fi
5715 else
5716 as_ln_s='cp -p'
5717 fi
5718 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5719 rmdir conf$$.dir 2>/dev/null
5720
5721
5722 # as_fn_mkdir_p
5723 # -------------
5724 # Create "$as_dir" as a directory, including parents if necessary.
5725 as_fn_mkdir_p ()
5726 {
5727
5728 case $as_dir in #(
5729 -*) as_dir=./$as_dir;;
5730 esac
5731 test -d "$as_dir" || eval $as_mkdir_p || {
5732 as_dirs=
5733 while :; do
5734 case $as_dir in #(
5735 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5736 *) as_qdir=$as_dir;;
5737 esac
5738 as_dirs="'$as_qdir' $as_dirs"
5739 as_dir=`$as_dirname -- "$as_dir" ||
5740 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5741 X"$as_dir" : 'X\(//\)[^/]' \| \
5742 X"$as_dir" : 'X\(//\)$' \| \
5743 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5744 $as_echo X"$as_dir" |
5745 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5746 s//\1/
5747 q
5748 }
5749 /^X\(\/\/\)[^/].*/{
5750 s//\1/
5751 q
5752 }
5753 /^X\(\/\/\)$/{
5754 s//\1/
5755 q
5756 }
5757 /^X\(\/\).*/{
5758 s//\1/
5759 q
5760 }
5761 s/.*/./; q'`
5762 test -d "$as_dir" && break
5763 done
5764 test -z "$as_dirs" || eval "mkdir $as_dirs"
5765 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5766
5767
5768 } # as_fn_mkdir_p
5769 if mkdir -p . 2>/dev/null; then
5770 as_mkdir_p='mkdir -p "$as_dir"'
5771 else
5772 test -d ./-p && rmdir ./-p
5773 as_mkdir_p=false
5774 fi
5775
5776 if test -x / >/dev/null 2>&1; then
5777 as_test_x='test -x'
5778 else
5779 if ls -dL / >/dev/null 2>&1; then
5780 as_ls_L_option=L
5781 else
5782 as_ls_L_option=
5783 fi
5784 as_test_x='
5785 eval sh -c '\''
5786 if test -d "$1"; then
5787 test -d "$1/.";
5788 else
5789 case $1 in #(
5790 -*)set "./$1";;
5791 esac;
5792 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5793 ???[sx]*):;;*)false;;esac;fi
5794 '\'' sh
5795 '
5796 fi
5797 as_executable_p=$as_test_x
5798
5799 # Sed expression to map a string onto a valid CPP name.
5800 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5801
5802 # Sed expression to map a string onto a valid variable name.
5803 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5804
5805
5806 exec 6>&1
5807 ## ----------------------------------- ##
5808 ## Main body of $CONFIG_STATUS script. ##
5809 ## ----------------------------------- ##
5810 _ASEOF
5811 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5812
5813 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5814 # Save the log message, to keep $0 and so on meaningful, and to
5815 # report actual input values of CONFIG_FILES etc. instead of their
5816 # values after options handling.
5817 ac_log="
5818 This file was extended by $as_me, which was
5819 generated by GNU Autoconf 2.64. Invocation command line was
5820
5821 CONFIG_FILES = $CONFIG_FILES
5822 CONFIG_HEADERS = $CONFIG_HEADERS
5823 CONFIG_LINKS = $CONFIG_LINKS
5824 CONFIG_COMMANDS = $CONFIG_COMMANDS
5825 $ $0 $@
5826
5827 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5828 "
5829
5830 _ACEOF
5831
5832 case $ac_config_files in *"
5833 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5834 esac
5835
5836 case $ac_config_headers in *"
5837 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5838 esac
5839
5840
5841 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5842 # Files that config.status was made for.
5843 config_files="$ac_config_files"
5844 config_headers="$ac_config_headers"
5845 config_links="$ac_config_links"
5846 config_commands="$ac_config_commands"
5847
5848 _ACEOF
5849
5850 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5851 ac_cs_usage="\
5852 \`$as_me' instantiates files and other configuration actions
5853 from templates according to the current configuration. Unless the files
5854 and actions are specified as TAGs, all are instantiated by default.
5855
5856 Usage: $0 [OPTION]... [TAG]...
5857
5858 -h, --help print this help, then exit
5859 -V, --version print version number and configuration settings, then exit
5860 -q, --quiet, --silent
5861 do not print progress messages
5862 -d, --debug don't remove temporary files
5863 --recheck update $as_me by reconfiguring in the same conditions
5864 --file=FILE[:TEMPLATE]
5865 instantiate the configuration file FILE
5866 --header=FILE[:TEMPLATE]
5867 instantiate the configuration header FILE
5868
5869 Configuration files:
5870 $config_files
5871
5872 Configuration headers:
5873 $config_headers
5874
5875 Configuration links:
5876 $config_links
5877
5878 Configuration commands:
5879 $config_commands
5880
5881 Report bugs to the package provider."
5882
5883 _ACEOF
5884 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5885 ac_cs_version="\\
5886 config.status
5887 configured by $0, generated by GNU Autoconf 2.64,
5888 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5889
5890 Copyright (C) 2009 Free Software Foundation, Inc.
5891 This config.status script is free software; the Free Software Foundation
5892 gives unlimited permission to copy, distribute and modify it."
5893
5894 ac_pwd='$ac_pwd'
5895 srcdir='$srcdir'
5896 INSTALL='$INSTALL'
5897 test -n "\$AWK" || AWK=awk
5898 _ACEOF
5899
5900 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5901 # The default lists apply if the user does not specify any file.
5902 ac_need_defaults=:
5903 while test $# != 0
5904 do
5905 case $1 in
5906 --*=*)
5907 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5908 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5909 ac_shift=:
5910 ;;
5911 *)
5912 ac_option=$1
5913 ac_optarg=$2
5914 ac_shift=shift
5915 ;;
5916 esac
5917
5918 case $ac_option in
5919 # Handling of the options.
5920 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5921 ac_cs_recheck=: ;;
5922 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5923 $as_echo "$ac_cs_version"; exit ;;
5924 --debug | --debu | --deb | --de | --d | -d )
5925 debug=: ;;
5926 --file | --fil | --fi | --f )
5927 $ac_shift
5928 case $ac_optarg in
5929 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5930 esac
5931 as_fn_append CONFIG_FILES " '$ac_optarg'"
5932 ac_need_defaults=false;;
5933 --header | --heade | --head | --hea )
5934 $ac_shift
5935 case $ac_optarg in
5936 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5937 esac
5938 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5939 ac_need_defaults=false;;
5940 --he | --h)
5941 # Conflict between --help and --header
5942 as_fn_error "ambiguous option: \`$1'
5943 Try \`$0 --help' for more information.";;
5944 --help | --hel | -h )
5945 $as_echo "$ac_cs_usage"; exit ;;
5946 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5947 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5948 ac_cs_silent=: ;;
5949
5950 # This is an error.
5951 -*) as_fn_error "unrecognized option: \`$1'
5952 Try \`$0 --help' for more information." ;;
5953
5954 *) as_fn_append ac_config_targets " $1"
5955 ac_need_defaults=false ;;
5956
5957 esac
5958 shift
5959 done
5960
5961 ac_configure_extra_args=
5962
5963 if $ac_cs_silent; then
5964 exec 6>/dev/null
5965 ac_configure_extra_args="$ac_configure_extra_args --silent"
5966 fi
5967
5968 _ACEOF
5969 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5970 if \$ac_cs_recheck; then
5971 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5972 shift
5973 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5974 CONFIG_SHELL='$SHELL'
5975 export CONFIG_SHELL
5976 exec "\$@"
5977 fi
5978
5979 _ACEOF
5980 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5981 exec 5>>config.log
5982 {
5983 echo
5984 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5985 ## Running $as_me. ##
5986 _ASBOX
5987 $as_echo "$ac_log"
5988 } >&5
5989
5990 _ACEOF
5991 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5992 #
5993 # INIT-COMMANDS
5994 #
5995 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5996
5997 _ACEOF
5998
5999 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6000
6001 # Handling of arguments.
6002 for ac_config_target in $ac_config_targets
6003 do
6004 case $ac_config_target in
6005 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6006 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
6007 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
6008 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6009 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6010 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6011 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
6012 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
6013
6014 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6015 esac
6016 done
6017
6018
6019 # If the user did not use the arguments to specify the items to instantiate,
6020 # then the envvar interface is used. Set only those that are not.
6021 # We use the long form for the default assignment because of an extremely
6022 # bizarre bug on SunOS 4.1.3.
6023 if $ac_need_defaults; then
6024 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6025 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6026 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6027 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6028 fi
6029
6030 # Have a temporary directory for convenience. Make it in the build tree
6031 # simply because there is no reason against having it here, and in addition,
6032 # creating and moving files from /tmp can sometimes cause problems.
6033 # Hook for its removal unless debugging.
6034 # Note that there is a small window in which the directory will not be cleaned:
6035 # after its creation but before its name has been assigned to `$tmp'.
6036 $debug ||
6037 {
6038 tmp=
6039 trap 'exit_status=$?
6040 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6041 ' 0
6042 trap 'as_fn_exit 1' 1 2 13 15
6043 }
6044 # Create a (secure) tmp directory for tmp files.
6045
6046 {
6047 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6048 test -n "$tmp" && test -d "$tmp"
6049 } ||
6050 {
6051 tmp=./conf$$-$RANDOM
6052 (umask 077 && mkdir "$tmp")
6053 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6054
6055 # Set up the scripts for CONFIG_FILES section.
6056 # No need to generate them if there are no CONFIG_FILES.
6057 # This happens for instance with `./config.status config.h'.
6058 if test -n "$CONFIG_FILES"; then
6059
6060
6061 ac_cr=`echo X | tr X '\015'`
6062 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6063 # But we know of no other shell where ac_cr would be empty at this
6064 # point, so we can use a bashism as a fallback.
6065 if test "x$ac_cr" = x; then
6066 eval ac_cr=\$\'\\r\'
6067 fi
6068 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6069 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6070 ac_cs_awk_cr='\r'
6071 else
6072 ac_cs_awk_cr=$ac_cr
6073 fi
6074
6075 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6076 _ACEOF
6077
6078
6079 {
6080 echo "cat >conf$$subs.awk <<_ACEOF" &&
6081 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6082 echo "_ACEOF"
6083 } >conf$$subs.sh ||
6084 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6085 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6086 ac_delim='%!_!# '
6087 for ac_last_try in false false false false false :; do
6088 . ./conf$$subs.sh ||
6089 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6090
6091 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6092 if test $ac_delim_n = $ac_delim_num; then
6093 break
6094 elif $ac_last_try; then
6095 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6096 else
6097 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6098 fi
6099 done
6100 rm -f conf$$subs.sh
6101
6102 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6103 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6104 _ACEOF
6105 sed -n '
6106 h
6107 s/^/S["/; s/!.*/"]=/
6108 p
6109 g
6110 s/^[^!]*!//
6111 :repl
6112 t repl
6113 s/'"$ac_delim"'$//
6114 t delim
6115 :nl
6116 h
6117 s/\(.\{148\}\).*/\1/
6118 t more1
6119 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6120 p
6121 n
6122 b repl
6123 :more1
6124 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6125 p
6126 g
6127 s/.\{148\}//
6128 t nl
6129 :delim
6130 h
6131 s/\(.\{148\}\).*/\1/
6132 t more2
6133 s/["\\]/\\&/g; s/^/"/; s/$/"/
6134 p
6135 b
6136 :more2
6137 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6138 p
6139 g
6140 s/.\{148\}//
6141 t delim
6142 ' <conf$$subs.awk | sed '
6143 /^[^""]/{
6144 N
6145 s/\n//
6146 }
6147 ' >>$CONFIG_STATUS || ac_write_fail=1
6148 rm -f conf$$subs.awk
6149 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6150 _ACAWK
6151 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6152 for (key in S) S_is_set[key] = 1
6153 FS = "\a"
6154
6155 }
6156 {
6157 line = $ 0
6158 nfields = split(line, field, "@")
6159 substed = 0
6160 len = length(field[1])
6161 for (i = 2; i < nfields; i++) {
6162 key = field[i]
6163 keylen = length(key)
6164 if (S_is_set[key]) {
6165 value = S[key]
6166 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6167 len += length(value) + length(field[++i])
6168 substed = 1
6169 } else
6170 len += 1 + keylen
6171 }
6172
6173 print line
6174 }
6175
6176 _ACAWK
6177 _ACEOF
6178 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6179 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6180 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6181 else
6182 cat
6183 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6184 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6185 _ACEOF
6186
6187 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6188 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6189 # trailing colons and then remove the whole line if VPATH becomes empty
6190 # (actually we leave an empty line to preserve line numbers).
6191 if test "x$srcdir" = x.; then
6192 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6193 s/:*\$(srcdir):*/:/
6194 s/:*\${srcdir}:*/:/
6195 s/:*@srcdir@:*/:/
6196 s/^\([^=]*=[ ]*\):*/\1/
6197 s/:*$//
6198 s/^[^=]*=[ ]*$//
6199 }'
6200 fi
6201
6202 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6203 fi # test -n "$CONFIG_FILES"
6204
6205 # Set up the scripts for CONFIG_HEADERS section.
6206 # No need to generate them if there are no CONFIG_HEADERS.
6207 # This happens for instance with `./config.status Makefile'.
6208 if test -n "$CONFIG_HEADERS"; then
6209 cat >"$tmp/defines.awk" <<\_ACAWK ||
6210 BEGIN {
6211 _ACEOF
6212
6213 # Transform confdefs.h into an awk script `defines.awk', embedded as
6214 # here-document in config.status, that substitutes the proper values into
6215 # config.h.in to produce config.h.
6216
6217 # Create a delimiter string that does not exist in confdefs.h, to ease
6218 # handling of long lines.
6219 ac_delim='%!_!# '
6220 for ac_last_try in false false :; do
6221 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6222 if test -z "$ac_t"; then
6223 break
6224 elif $ac_last_try; then
6225 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6226 else
6227 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6228 fi
6229 done
6230
6231 # For the awk script, D is an array of macro values keyed by name,
6232 # likewise P contains macro parameters if any. Preserve backslash
6233 # newline sequences.
6234
6235 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6236 sed -n '
6237 s/.\{148\}/&'"$ac_delim"'/g
6238 t rset
6239 :rset
6240 s/^[ ]*#[ ]*define[ ][ ]*/ /
6241 t def
6242 d
6243 :def
6244 s/\\$//
6245 t bsnl
6246 s/["\\]/\\&/g
6247 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6248 D["\1"]=" \3"/p
6249 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6250 d
6251 :bsnl
6252 s/["\\]/\\&/g
6253 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6254 D["\1"]=" \3\\\\\\n"\\/p
6255 t cont
6256 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6257 t cont
6258 d
6259 :cont
6260 n
6261 s/.\{148\}/&'"$ac_delim"'/g
6262 t clear
6263 :clear
6264 s/\\$//
6265 t bsnlc
6266 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6267 d
6268 :bsnlc
6269 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6270 b cont
6271 ' <confdefs.h | sed '
6272 s/'"$ac_delim"'/"\\\
6273 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6274
6275 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6276 for (key in D) D_is_set[key] = 1
6277 FS = "\a"
6278 }
6279 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6280 line = \$ 0
6281 split(line, arg, " ")
6282 if (arg[1] == "#") {
6283 defundef = arg[2]
6284 mac1 = arg[3]
6285 } else {
6286 defundef = substr(arg[1], 2)
6287 mac1 = arg[2]
6288 }
6289 split(mac1, mac2, "(") #)
6290 macro = mac2[1]
6291 prefix = substr(line, 1, index(line, defundef) - 1)
6292 if (D_is_set[macro]) {
6293 # Preserve the white space surrounding the "#".
6294 print prefix "define", macro P[macro] D[macro]
6295 next
6296 } else {
6297 # Replace #undef with comments. This is necessary, for example,
6298 # in the case of _POSIX_SOURCE, which is predefined and required
6299 # on some systems where configure will not decide to define it.
6300 if (defundef == "undef") {
6301 print "/*", prefix defundef, macro, "*/"
6302 next
6303 }
6304 }
6305 }
6306 { print }
6307 _ACAWK
6308 _ACEOF
6309 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6310 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6311 fi # test -n "$CONFIG_HEADERS"
6312
6313
6314 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6315 shift
6316 for ac_tag
6317 do
6318 case $ac_tag in
6319 :[FHLC]) ac_mode=$ac_tag; continue;;
6320 esac
6321 case $ac_mode$ac_tag in
6322 :[FHL]*:*);;
6323 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6324 :[FH]-) ac_tag=-:-;;
6325 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6326 esac
6327 ac_save_IFS=$IFS
6328 IFS=:
6329 set x $ac_tag
6330 IFS=$ac_save_IFS
6331 shift
6332 ac_file=$1
6333 shift
6334
6335 case $ac_mode in
6336 :L) ac_source=$1;;
6337 :[FH])
6338 ac_file_inputs=
6339 for ac_f
6340 do
6341 case $ac_f in
6342 -) ac_f="$tmp/stdin";;
6343 *) # Look for the file first in the build tree, then in the source tree
6344 # (if the path is not absolute). The absolute path cannot be DOS-style,
6345 # because $ac_f cannot contain `:'.
6346 test -f "$ac_f" ||
6347 case $ac_f in
6348 [\\/$]*) false;;
6349 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6350 esac ||
6351 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6352 esac
6353 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6354 as_fn_append ac_file_inputs " '$ac_f'"
6355 done
6356
6357 # Let's still pretend it is `configure' which instantiates (i.e., don't
6358 # use $as_me), people would be surprised to read:
6359 # /* config.h. Generated by config.status. */
6360 configure_input='Generated from '`
6361 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6362 `' by configure.'
6363 if test x"$ac_file" != x-; then
6364 configure_input="$ac_file. $configure_input"
6365 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6366 $as_echo "$as_me: creating $ac_file" >&6;}
6367 fi
6368 # Neutralize special characters interpreted by sed in replacement strings.
6369 case $configure_input in #(
6370 *\&* | *\|* | *\\* )
6371 ac_sed_conf_input=`$as_echo "$configure_input" |
6372 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6373 *) ac_sed_conf_input=$configure_input;;
6374 esac
6375
6376 case $ac_tag in
6377 *:-:* | *:-) cat >"$tmp/stdin" \
6378 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6379 esac
6380 ;;
6381 esac
6382
6383 ac_dir=`$as_dirname -- "$ac_file" ||
6384 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6385 X"$ac_file" : 'X\(//\)[^/]' \| \
6386 X"$ac_file" : 'X\(//\)$' \| \
6387 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6388 $as_echo X"$ac_file" |
6389 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6390 s//\1/
6391 q
6392 }
6393 /^X\(\/\/\)[^/].*/{
6394 s//\1/
6395 q
6396 }
6397 /^X\(\/\/\)$/{
6398 s//\1/
6399 q
6400 }
6401 /^X\(\/\).*/{
6402 s//\1/
6403 q
6404 }
6405 s/.*/./; q'`
6406 as_dir="$ac_dir"; as_fn_mkdir_p
6407 ac_builddir=.
6408
6409 case "$ac_dir" in
6410 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6411 *)
6412 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6413 # A ".." for each directory in $ac_dir_suffix.
6414 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6415 case $ac_top_builddir_sub in
6416 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6417 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6418 esac ;;
6419 esac
6420 ac_abs_top_builddir=$ac_pwd
6421 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6422 # for backward compatibility:
6423 ac_top_builddir=$ac_top_build_prefix
6424
6425 case $srcdir in
6426 .) # We are building in place.
6427 ac_srcdir=.
6428 ac_top_srcdir=$ac_top_builddir_sub
6429 ac_abs_top_srcdir=$ac_pwd ;;
6430 [\\/]* | ?:[\\/]* ) # Absolute name.
6431 ac_srcdir=$srcdir$ac_dir_suffix;
6432 ac_top_srcdir=$srcdir
6433 ac_abs_top_srcdir=$srcdir ;;
6434 *) # Relative name.
6435 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6436 ac_top_srcdir=$ac_top_build_prefix$srcdir
6437 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6438 esac
6439 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6440
6441
6442 case $ac_mode in
6443 :F)
6444 #
6445 # CONFIG_FILE
6446 #
6447
6448 case $INSTALL in
6449 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6450 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6451 esac
6452 _ACEOF
6453
6454 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6455 # If the template does not know about datarootdir, expand it.
6456 # FIXME: This hack should be removed a few years after 2.60.
6457 ac_datarootdir_hack=; ac_datarootdir_seen=
6458 ac_sed_dataroot='
6459 /datarootdir/ {
6460 p
6461 q
6462 }
6463 /@datadir@/p
6464 /@docdir@/p
6465 /@infodir@/p
6466 /@localedir@/p
6467 /@mandir@/p'
6468 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6469 *datarootdir*) ac_datarootdir_seen=yes;;
6470 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6471 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6472 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6473 _ACEOF
6474 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6475 ac_datarootdir_hack='
6476 s&@datadir@&$datadir&g
6477 s&@docdir@&$docdir&g
6478 s&@infodir@&$infodir&g
6479 s&@localedir@&$localedir&g
6480 s&@mandir@&$mandir&g
6481 s&\\\${datarootdir}&$datarootdir&g' ;;
6482 esac
6483 _ACEOF
6484
6485 # Neutralize VPATH when `$srcdir' = `.'.
6486 # Shell code in configure.ac might set extrasub.
6487 # FIXME: do we really want to maintain this feature?
6488 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6489 ac_sed_extra="$ac_vpsub
6490 $extrasub
6491 _ACEOF
6492 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6493 :t
6494 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6495 s|@configure_input@|$ac_sed_conf_input|;t t
6496 s&@top_builddir@&$ac_top_builddir_sub&;t t
6497 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6498 s&@srcdir@&$ac_srcdir&;t t
6499 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6500 s&@top_srcdir@&$ac_top_srcdir&;t t
6501 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6502 s&@builddir@&$ac_builddir&;t t
6503 s&@abs_builddir@&$ac_abs_builddir&;t t
6504 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6505 s&@INSTALL@&$ac_INSTALL&;t t
6506 $ac_datarootdir_hack
6507 "
6508 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6509 || as_fn_error "could not create $ac_file" "$LINENO" 5
6510
6511 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6512 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6513 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6514 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6515 which seems to be undefined. Please make sure it is defined." >&5
6516 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6517 which seems to be undefined. Please make sure it is defined." >&2;}
6518
6519 rm -f "$tmp/stdin"
6520 case $ac_file in
6521 -) cat "$tmp/out" && rm -f "$tmp/out";;
6522 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6523 esac \
6524 || as_fn_error "could not create $ac_file" "$LINENO" 5
6525 ;;
6526 :H)
6527 #
6528 # CONFIG_HEADER
6529 #
6530 if test x"$ac_file" != x-; then
6531 {
6532 $as_echo "/* $configure_input */" \
6533 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6534 } >"$tmp/config.h" \
6535 || as_fn_error "could not create $ac_file" "$LINENO" 5
6536 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6537 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6538 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6539 else
6540 rm -f "$ac_file"
6541 mv "$tmp/config.h" "$ac_file" \
6542 || as_fn_error "could not create $ac_file" "$LINENO" 5
6543 fi
6544 else
6545 $as_echo "/* $configure_input */" \
6546 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6547 || as_fn_error "could not create -" "$LINENO" 5
6548 fi
6549 ;;
6550 :L)
6551 #
6552 # CONFIG_LINK
6553 #
6554
6555 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6556 :
6557 else
6558 # Prefer the file from the source tree if names are identical.
6559 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6560 ac_source=$srcdir/$ac_source
6561 fi
6562
6563 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6564 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6565
6566 if test ! -r "$ac_source"; then
6567 as_fn_error "$ac_source: file not found" "$LINENO" 5
6568 fi
6569 rm -f "$ac_file"
6570
6571 # Try a relative symlink, then a hard link, then a copy.
6572 case $srcdir in
6573 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6574 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6575 esac
6576 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6577 ln "$ac_source" "$ac_file" 2>/dev/null ||
6578 cp -p "$ac_source" "$ac_file" ||
6579 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6580 fi
6581 ;;
6582 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6583 $as_echo "$as_me: executing $ac_file commands" >&6;}
6584 ;;
6585 esac
6586
6587
6588 case $ac_file$ac_mode in
6589 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6590 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6591 rm -f Makesim1.tmp Makesim2.tmp Makefile
6592 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6593 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6594 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6595 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6596 <Makefile.sim >Makefile
6597 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6598 ;;
6599 "stamp-h":C) echo > stamp-h ;;
6600
6601 esac
6602 done # for ac_tag
6603
6604
6605 as_fn_exit 0
6606 _ACEOF
6607 ac_clean_files=$ac_clean_files_save
6608
6609 test $ac_write_fail = 0 ||
6610 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6611
6612
6613 # configure is writing to config.log, and then calls config.status.
6614 # config.status does its own redirection, appending to config.log.
6615 # Unfortunately, on DOS this fails, as config.log is still kept open
6616 # by configure, so config.status won't be able to write to it; its
6617 # output is simply discarded. So we exec the FD to /dev/null,
6618 # effectively closing config.log, so it can be properly (re)opened and
6619 # appended to by config.status. When coming back to configure, we
6620 # need to make the FD available again.
6621 if test "$no_create" != yes; then
6622 ac_cs_success=:
6623 ac_config_status_args=
6624 test "$silent" = yes &&
6625 ac_config_status_args="$ac_config_status_args --quiet"
6626 exec 5>/dev/null
6627 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6628 exec 5>>config.log
6629 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6630 # would make configure fail if this is the last instruction.
6631 $ac_cs_success || as_fn_exit $?
6632 fi
6633 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6634 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6635 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6636 fi
6637
6638
A mirror of the official binutils-gdb repository