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sim: testsuite: regen configure after rl78 addition
[thirdparty/binutils-gdb.git] / sim / moxie / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175 else
176 as_have_required=no
177 fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180 else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182 as_found=false
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
184 do
185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198 fi
199 fi
200 done;;
201 esac
202 as_found=false
203 done
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207 fi; }
208 IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220 fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
228 else
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
233 fi
234 exit 1
235 fi
236 fi
237 fi
238 SHELL=${CONFIG_SHELL-/bin/sh}
239 export SHELL
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
243
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
247 # as_fn_unset VAR
248 # ---------------
249 # Portably unset VAR.
250 as_fn_unset ()
251 {
252 { eval $1=; unset $1;}
253 }
254 as_unset=as_fn_unset
255
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
259 as_fn_set_status ()
260 {
261 return $1
262 } # as_fn_set_status
263
264 # as_fn_exit STATUS
265 # -----------------
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267 as_fn_exit ()
268 {
269 set +e
270 as_fn_set_status $1
271 exit $1
272 } # as_fn_exit
273
274 # as_fn_mkdir_p
275 # -------------
276 # Create "$as_dir" as a directory, including parents if necessary.
277 as_fn_mkdir_p ()
278 {
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320 } # as_fn_mkdir_p
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
326 # implementations.
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332 else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337 fi # as_fn_append
338
339 # as_fn_arith ARG...
340 # ------------------
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349 else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354 fi # as_fn_arith
355
356
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
362 as_fn_error ()
363 {
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371 } # as_fn_error
372
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
375 as_expr=expr
376 else
377 as_expr=false
378 fi
379
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
381 as_basename=basename
382 else
383 as_basename=false
384 fi
385
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388 else
389 as_dirname=false
390 fi
391
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396 $as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
410
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
417
418
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
428 sed '
429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
433 N
434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
436 t loop
437 s/-\n.*//
438 ' >$as_me.lineno &&
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
446 # Exit status is that of the last command.
447 exit
448 }
449
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
452 -n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459 *)
460 ECHO_N='-n';;
461 esac
462
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
466 else
467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
469 fi
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
472 as_ln_s='ln -s'
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
483 fi
484 else
485 as_ln_s='cp -p'
486 fi
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
489
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
492 else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495 fi
496
497 if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499 else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517 fi
518 as_executable_p=$as_test_x
519
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
527 exec 7<&0 </dev/null 6>&1
528
529 # Name of the host.
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
534 #
535 # Initializations.
536 #
537 ac_default_prefix=/usr/local
538 ac_clean_files=
539 ac_config_libobj_dir=.
540 LIBOBJS=
541 cross_compiling=no
542 subdirs=
543 MFLAGS=
544 MAKEFLAGS=
545
546 # Identity of this package.
547 PACKAGE_NAME=
548 PACKAGE_TARNAME=
549 PACKAGE_VERSION=
550 PACKAGE_STRING=
551 PACKAGE_BUGREPORT=
552 PACKAGE_URL=
553
554 ac_unique_file="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
557 #include <stdio.h>
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
560 #endif
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
563 #endif
564 #ifdef STDC_HEADERS
565 # include <stdlib.h>
566 # include <stddef.h>
567 #else
568 # ifdef HAVE_STDLIB_H
569 # include <stdlib.h>
570 # endif
571 #endif
572 #ifdef HAVE_STRING_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574 # include <memory.h>
575 # endif
576 # include <string.h>
577 #endif
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
580 #endif
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
583 #endif
584 #ifdef HAVE_STDINT_H
585 # include <stdint.h>
586 #endif
587 #ifdef HAVE_UNISTD_H
588 # include <unistd.h>
589 #endif"
590
591 ac_subst_vars='LTLIBOBJS
592 LIBOBJS
593 cgen_breaks
594 DTC
595 REPORT_BUGS_TEXI
596 REPORT_BUGS_TO
597 PKGVERSION
598 sim_profile
599 sim_trace
600 sim_stdio
601 sim_debug
602 sim_cflags
603 sim_bswap
604 MAINT
605 EGREP
606 GREP
607 CPP
608 CATOBJEXT
609 GENCAT
610 INSTOBJEXT
611 DATADIRNAME
612 CATALOGS
613 POSUB
614 GMSGFMT
615 XGETTEXT
616 INCINTL
617 LIBINTL_DEP
618 LIBINTL
619 USE_NLS
620 GMAKE_FALSE
621 GMAKE_TRUE
622 MAKE
623 CCDEPMODE
624 DEPDIR
625 am__leading_dot
626 RANLIB
627 AR
628 HDEFINES
629 CC_FOR_BUILD
630 INSTALL_DATA
631 INSTALL_SCRIPT
632 INSTALL_PROGRAM
633 target_os
634 target_vendor
635 target_cpu
636 target
637 host_os
638 host_vendor
639 host_cpu
640 host
641 build_os
642 build_vendor
643 build_cpu
644 build
645 OBJEXT
646 EXEEXT
647 ac_ct_CC
648 CPPFLAGS
649 LDFLAGS
650 CFLAGS
651 CC
652 WERROR_CFLAGS
653 WARN_CFLAGS
654 sim_xor_endian
655 sim_stdcall
656 sim_smp
657 sim_reserved_bits
658 sim_regparm
659 sim_packages
660 sim_inline
661 sim_hw
662 sim_hw_objs
663 sim_hw_cflags
664 sim_default_model
665 sim_scache
666 sim_float
667 sim_hostendian
668 sim_endian
669 sim_bitsize
670 sim_assert
671 sim_alignment
672 sim_environment
673 target_alias
674 host_alias
675 build_alias
676 LIBS
677 ECHO_T
678 ECHO_N
679 ECHO_C
680 DEFS
681 mandir
682 localedir
683 libdir
684 psdir
685 pdfdir
686 dvidir
687 htmldir
688 infodir
689 docdir
690 oldincludedir
691 includedir
692 localstatedir
693 sharedstatedir
694 sysconfdir
695 datadir
696 datarootdir
697 libexecdir
698 sbindir
699 bindir
700 program_transform_name
701 prefix
702 exec_prefix
703 PACKAGE_URL
704 PACKAGE_BUGREPORT
705 PACKAGE_STRING
706 PACKAGE_VERSION
707 PACKAGE_TARNAME
708 PACKAGE_NAME
709 PATH_SEPARATOR
710 SHELL'
711 ac_subst_files=''
712 ac_user_opts='
713 enable_option_checking
714 with_zlib
715 enable_maintainer_mode
716 enable_sim_bswap
717 enable_sim_cflags
718 enable_sim_debug
719 enable_sim_stdio
720 enable_sim_trace
721 enable_sim_profile
722 with_pkgversion
723 with_bugurl
724 enable_sim_endian
725 enable_sim_alignment
726 enable_sim_hostendian
727 enable_sim_environment
728 enable_sim_inline
729 '
730 ac_precious_vars='build_alias
731 host_alias
732 target_alias
733 CC
734 CFLAGS
735 LDFLAGS
736 LIBS
737 CPPFLAGS
738 CPP'
739
740
741 # Initialize some variables set by options.
742 ac_init_help=
743 ac_init_version=false
744 ac_unrecognized_opts=
745 ac_unrecognized_sep=
746 # The variables have the same names as the options, with
747 # dashes changed to underlines.
748 cache_file=/dev/null
749 exec_prefix=NONE
750 no_create=
751 no_recursion=
752 prefix=NONE
753 program_prefix=NONE
754 program_suffix=NONE
755 program_transform_name=s,x,x,
756 silent=
757 site=
758 srcdir=
759 verbose=
760 x_includes=NONE
761 x_libraries=NONE
762
763 # Installation directory options.
764 # These are left unexpanded so users can "make install exec_prefix=/foo"
765 # and all the variables that are supposed to be based on exec_prefix
766 # by default will actually change.
767 # Use braces instead of parens because sh, perl, etc. also accept them.
768 # (The list follows the same order as the GNU Coding Standards.)
769 bindir='${exec_prefix}/bin'
770 sbindir='${exec_prefix}/sbin'
771 libexecdir='${exec_prefix}/libexec'
772 datarootdir='${prefix}/share'
773 datadir='${datarootdir}'
774 sysconfdir='${prefix}/etc'
775 sharedstatedir='${prefix}/com'
776 localstatedir='${prefix}/var'
777 includedir='${prefix}/include'
778 oldincludedir='/usr/include'
779 docdir='${datarootdir}/doc/${PACKAGE}'
780 infodir='${datarootdir}/info'
781 htmldir='${docdir}'
782 dvidir='${docdir}'
783 pdfdir='${docdir}'
784 psdir='${docdir}'
785 libdir='${exec_prefix}/lib'
786 localedir='${datarootdir}/locale'
787 mandir='${datarootdir}/man'
788
789 ac_prev=
790 ac_dashdash=
791 for ac_option
792 do
793 # If the previous option needs an argument, assign it.
794 if test -n "$ac_prev"; then
795 eval $ac_prev=\$ac_option
796 ac_prev=
797 continue
798 fi
799
800 case $ac_option in
801 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
802 *) ac_optarg=yes ;;
803 esac
804
805 # Accept the important Cygnus configure options, so we can diagnose typos.
806
807 case $ac_dashdash$ac_option in
808 --)
809 ac_dashdash=yes ;;
810
811 -bindir | --bindir | --bindi | --bind | --bin | --bi)
812 ac_prev=bindir ;;
813 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
814 bindir=$ac_optarg ;;
815
816 -build | --build | --buil | --bui | --bu)
817 ac_prev=build_alias ;;
818 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
819 build_alias=$ac_optarg ;;
820
821 -cache-file | --cache-file | --cache-fil | --cache-fi \
822 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
823 ac_prev=cache_file ;;
824 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
825 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
826 cache_file=$ac_optarg ;;
827
828 --config-cache | -C)
829 cache_file=config.cache ;;
830
831 -datadir | --datadir | --datadi | --datad)
832 ac_prev=datadir ;;
833 -datadir=* | --datadir=* | --datadi=* | --datad=*)
834 datadir=$ac_optarg ;;
835
836 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
837 | --dataroo | --dataro | --datar)
838 ac_prev=datarootdir ;;
839 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
840 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
841 datarootdir=$ac_optarg ;;
842
843 -disable-* | --disable-*)
844 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
845 # Reject names that are not valid shell variable names.
846 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
847 as_fn_error "invalid feature name: $ac_useropt"
848 ac_useropt_orig=$ac_useropt
849 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
850 case $ac_user_opts in
851 *"
852 "enable_$ac_useropt"
853 "*) ;;
854 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
855 ac_unrecognized_sep=', ';;
856 esac
857 eval enable_$ac_useropt=no ;;
858
859 -docdir | --docdir | --docdi | --doc | --do)
860 ac_prev=docdir ;;
861 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
862 docdir=$ac_optarg ;;
863
864 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
865 ac_prev=dvidir ;;
866 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
867 dvidir=$ac_optarg ;;
868
869 -enable-* | --enable-*)
870 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
871 # Reject names that are not valid shell variable names.
872 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
873 as_fn_error "invalid feature name: $ac_useropt"
874 ac_useropt_orig=$ac_useropt
875 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
876 case $ac_user_opts in
877 *"
878 "enable_$ac_useropt"
879 "*) ;;
880 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
881 ac_unrecognized_sep=', ';;
882 esac
883 eval enable_$ac_useropt=\$ac_optarg ;;
884
885 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
886 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
887 | --exec | --exe | --ex)
888 ac_prev=exec_prefix ;;
889 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
890 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
891 | --exec=* | --exe=* | --ex=*)
892 exec_prefix=$ac_optarg ;;
893
894 -gas | --gas | --ga | --g)
895 # Obsolete; use --with-gas.
896 with_gas=yes ;;
897
898 -help | --help | --hel | --he | -h)
899 ac_init_help=long ;;
900 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
901 ac_init_help=recursive ;;
902 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
903 ac_init_help=short ;;
904
905 -host | --host | --hos | --ho)
906 ac_prev=host_alias ;;
907 -host=* | --host=* | --hos=* | --ho=*)
908 host_alias=$ac_optarg ;;
909
910 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
911 ac_prev=htmldir ;;
912 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
913 | --ht=*)
914 htmldir=$ac_optarg ;;
915
916 -includedir | --includedir | --includedi | --included | --include \
917 | --includ | --inclu | --incl | --inc)
918 ac_prev=includedir ;;
919 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
920 | --includ=* | --inclu=* | --incl=* | --inc=*)
921 includedir=$ac_optarg ;;
922
923 -infodir | --infodir | --infodi | --infod | --info | --inf)
924 ac_prev=infodir ;;
925 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
926 infodir=$ac_optarg ;;
927
928 -libdir | --libdir | --libdi | --libd)
929 ac_prev=libdir ;;
930 -libdir=* | --libdir=* | --libdi=* | --libd=*)
931 libdir=$ac_optarg ;;
932
933 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
934 | --libexe | --libex | --libe)
935 ac_prev=libexecdir ;;
936 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
937 | --libexe=* | --libex=* | --libe=*)
938 libexecdir=$ac_optarg ;;
939
940 -localedir | --localedir | --localedi | --localed | --locale)
941 ac_prev=localedir ;;
942 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
943 localedir=$ac_optarg ;;
944
945 -localstatedir | --localstatedir | --localstatedi | --localstated \
946 | --localstate | --localstat | --localsta | --localst | --locals)
947 ac_prev=localstatedir ;;
948 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
949 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
950 localstatedir=$ac_optarg ;;
951
952 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
953 ac_prev=mandir ;;
954 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
955 mandir=$ac_optarg ;;
956
957 -nfp | --nfp | --nf)
958 # Obsolete; use --without-fp.
959 with_fp=no ;;
960
961 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
962 | --no-cr | --no-c | -n)
963 no_create=yes ;;
964
965 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
966 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
967 no_recursion=yes ;;
968
969 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
970 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
971 | --oldin | --oldi | --old | --ol | --o)
972 ac_prev=oldincludedir ;;
973 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
974 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
975 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
976 oldincludedir=$ac_optarg ;;
977
978 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
979 ac_prev=prefix ;;
980 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
981 prefix=$ac_optarg ;;
982
983 -program-prefix | --program-prefix | --program-prefi | --program-pref \
984 | --program-pre | --program-pr | --program-p)
985 ac_prev=program_prefix ;;
986 -program-prefix=* | --program-prefix=* | --program-prefi=* \
987 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
988 program_prefix=$ac_optarg ;;
989
990 -program-suffix | --program-suffix | --program-suffi | --program-suff \
991 | --program-suf | --program-su | --program-s)
992 ac_prev=program_suffix ;;
993 -program-suffix=* | --program-suffix=* | --program-suffi=* \
994 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
995 program_suffix=$ac_optarg ;;
996
997 -program-transform-name | --program-transform-name \
998 | --program-transform-nam | --program-transform-na \
999 | --program-transform-n | --program-transform- \
1000 | --program-transform | --program-transfor \
1001 | --program-transfo | --program-transf \
1002 | --program-trans | --program-tran \
1003 | --progr-tra | --program-tr | --program-t)
1004 ac_prev=program_transform_name ;;
1005 -program-transform-name=* | --program-transform-name=* \
1006 | --program-transform-nam=* | --program-transform-na=* \
1007 | --program-transform-n=* | --program-transform-=* \
1008 | --program-transform=* | --program-transfor=* \
1009 | --program-transfo=* | --program-transf=* \
1010 | --program-trans=* | --program-tran=* \
1011 | --progr-tra=* | --program-tr=* | --program-t=*)
1012 program_transform_name=$ac_optarg ;;
1013
1014 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1015 ac_prev=pdfdir ;;
1016 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1017 pdfdir=$ac_optarg ;;
1018
1019 -psdir | --psdir | --psdi | --psd | --ps)
1020 ac_prev=psdir ;;
1021 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1022 psdir=$ac_optarg ;;
1023
1024 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1025 | -silent | --silent | --silen | --sile | --sil)
1026 silent=yes ;;
1027
1028 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1029 ac_prev=sbindir ;;
1030 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1031 | --sbi=* | --sb=*)
1032 sbindir=$ac_optarg ;;
1033
1034 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1035 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1036 | --sharedst | --shareds | --shared | --share | --shar \
1037 | --sha | --sh)
1038 ac_prev=sharedstatedir ;;
1039 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1040 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1041 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1042 | --sha=* | --sh=*)
1043 sharedstatedir=$ac_optarg ;;
1044
1045 -site | --site | --sit)
1046 ac_prev=site ;;
1047 -site=* | --site=* | --sit=*)
1048 site=$ac_optarg ;;
1049
1050 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1051 ac_prev=srcdir ;;
1052 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1053 srcdir=$ac_optarg ;;
1054
1055 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1056 | --syscon | --sysco | --sysc | --sys | --sy)
1057 ac_prev=sysconfdir ;;
1058 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1059 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1060 sysconfdir=$ac_optarg ;;
1061
1062 -target | --target | --targe | --targ | --tar | --ta | --t)
1063 ac_prev=target_alias ;;
1064 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1065 target_alias=$ac_optarg ;;
1066
1067 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1068 verbose=yes ;;
1069
1070 -version | --version | --versio | --versi | --vers | -V)
1071 ac_init_version=: ;;
1072
1073 -with-* | --with-*)
1074 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1075 # Reject names that are not valid shell variable names.
1076 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1077 as_fn_error "invalid package name: $ac_useropt"
1078 ac_useropt_orig=$ac_useropt
1079 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1080 case $ac_user_opts in
1081 *"
1082 "with_$ac_useropt"
1083 "*) ;;
1084 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1085 ac_unrecognized_sep=', ';;
1086 esac
1087 eval with_$ac_useropt=\$ac_optarg ;;
1088
1089 -without-* | --without-*)
1090 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1091 # Reject names that are not valid shell variable names.
1092 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1093 as_fn_error "invalid package name: $ac_useropt"
1094 ac_useropt_orig=$ac_useropt
1095 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1096 case $ac_user_opts in
1097 *"
1098 "with_$ac_useropt"
1099 "*) ;;
1100 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1101 ac_unrecognized_sep=', ';;
1102 esac
1103 eval with_$ac_useropt=no ;;
1104
1105 --x)
1106 # Obsolete; use --with-x.
1107 with_x=yes ;;
1108
1109 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1110 | --x-incl | --x-inc | --x-in | --x-i)
1111 ac_prev=x_includes ;;
1112 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1113 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1114 x_includes=$ac_optarg ;;
1115
1116 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1117 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1118 ac_prev=x_libraries ;;
1119 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1120 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1121 x_libraries=$ac_optarg ;;
1122
1123 -*) as_fn_error "unrecognized option: \`$ac_option'
1124 Try \`$0 --help' for more information."
1125 ;;
1126
1127 *=*)
1128 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1129 # Reject names that are not valid shell variable names.
1130 case $ac_envvar in #(
1131 '' | [0-9]* | *[!_$as_cr_alnum]* )
1132 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1133 esac
1134 eval $ac_envvar=\$ac_optarg
1135 export $ac_envvar ;;
1136
1137 *)
1138 # FIXME: should be removed in autoconf 3.0.
1139 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1140 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1141 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1142 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1143 ;;
1144
1145 esac
1146 done
1147
1148 if test -n "$ac_prev"; then
1149 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1150 as_fn_error "missing argument to $ac_option"
1151 fi
1152
1153 if test -n "$ac_unrecognized_opts"; then
1154 case $enable_option_checking in
1155 no) ;;
1156 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1157 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1158 esac
1159 fi
1160
1161 # Check all directory arguments for consistency.
1162 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1163 datadir sysconfdir sharedstatedir localstatedir includedir \
1164 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1165 libdir localedir mandir
1166 do
1167 eval ac_val=\$$ac_var
1168 # Remove trailing slashes.
1169 case $ac_val in
1170 */ )
1171 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1172 eval $ac_var=\$ac_val;;
1173 esac
1174 # Be sure to have absolute directory names.
1175 case $ac_val in
1176 [\\/$]* | ?:[\\/]* ) continue;;
1177 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1178 esac
1179 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1180 done
1181
1182 # There might be people who depend on the old broken behavior: `$host'
1183 # used to hold the argument of --host etc.
1184 # FIXME: To remove some day.
1185 build=$build_alias
1186 host=$host_alias
1187 target=$target_alias
1188
1189 # FIXME: To remove some day.
1190 if test "x$host_alias" != x; then
1191 if test "x$build_alias" = x; then
1192 cross_compiling=maybe
1193 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1194 If a cross compiler is detected then cross compile mode will be used." >&2
1195 elif test "x$build_alias" != "x$host_alias"; then
1196 cross_compiling=yes
1197 fi
1198 fi
1199
1200 ac_tool_prefix=
1201 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1202
1203 test "$silent" = yes && exec 6>/dev/null
1204
1205
1206 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1207 ac_ls_di=`ls -di .` &&
1208 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1209 as_fn_error "working directory cannot be determined"
1210 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1211 as_fn_error "pwd does not report name of working directory"
1212
1213
1214 # Find the source files, if location was not specified.
1215 if test -z "$srcdir"; then
1216 ac_srcdir_defaulted=yes
1217 # Try the directory containing this script, then the parent directory.
1218 ac_confdir=`$as_dirname -- "$as_myself" ||
1219 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1220 X"$as_myself" : 'X\(//\)[^/]' \| \
1221 X"$as_myself" : 'X\(//\)$' \| \
1222 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1223 $as_echo X"$as_myself" |
1224 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1225 s//\1/
1226 q
1227 }
1228 /^X\(\/\/\)[^/].*/{
1229 s//\1/
1230 q
1231 }
1232 /^X\(\/\/\)$/{
1233 s//\1/
1234 q
1235 }
1236 /^X\(\/\).*/{
1237 s//\1/
1238 q
1239 }
1240 s/.*/./; q'`
1241 srcdir=$ac_confdir
1242 if test ! -r "$srcdir/$ac_unique_file"; then
1243 srcdir=..
1244 fi
1245 else
1246 ac_srcdir_defaulted=no
1247 fi
1248 if test ! -r "$srcdir/$ac_unique_file"; then
1249 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1250 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1251 fi
1252 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1253 ac_abs_confdir=`(
1254 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1255 pwd)`
1256 # When building in place, set srcdir=.
1257 if test "$ac_abs_confdir" = "$ac_pwd"; then
1258 srcdir=.
1259 fi
1260 # Remove unnecessary trailing slashes from srcdir.
1261 # Double slashes in file names in object file debugging info
1262 # mess up M-x gdb in Emacs.
1263 case $srcdir in
1264 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1265 esac
1266 for ac_var in $ac_precious_vars; do
1267 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1268 eval ac_env_${ac_var}_value=\$${ac_var}
1269 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1270 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1271 done
1272
1273 #
1274 # Report the --help message.
1275 #
1276 if test "$ac_init_help" = "long"; then
1277 # Omit some internal or obsolete options to make the list less imposing.
1278 # This message is too long to be a string in the A/UX 3.1 sh.
1279 cat <<_ACEOF
1280 \`configure' configures this package to adapt to many kinds of systems.
1281
1282 Usage: $0 [OPTION]... [VAR=VALUE]...
1283
1284 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1285 VAR=VALUE. See below for descriptions of some of the useful variables.
1286
1287 Defaults for the options are specified in brackets.
1288
1289 Configuration:
1290 -h, --help display this help and exit
1291 --help=short display options specific to this package
1292 --help=recursive display the short help of all the included packages
1293 -V, --version display version information and exit
1294 -q, --quiet, --silent do not print \`checking...' messages
1295 --cache-file=FILE cache test results in FILE [disabled]
1296 -C, --config-cache alias for \`--cache-file=config.cache'
1297 -n, --no-create do not create output files
1298 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1299
1300 Installation directories:
1301 --prefix=PREFIX install architecture-independent files in PREFIX
1302 [$ac_default_prefix]
1303 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1304 [PREFIX]
1305
1306 By default, \`make install' will install all the files in
1307 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1308 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1309 for instance \`--prefix=\$HOME'.
1310
1311 For better control, use the options below.
1312
1313 Fine tuning of the installation directories:
1314 --bindir=DIR user executables [EPREFIX/bin]
1315 --sbindir=DIR system admin executables [EPREFIX/sbin]
1316 --libexecdir=DIR program executables [EPREFIX/libexec]
1317 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1318 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1319 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1320 --libdir=DIR object code libraries [EPREFIX/lib]
1321 --includedir=DIR C header files [PREFIX/include]
1322 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1323 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1324 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1325 --infodir=DIR info documentation [DATAROOTDIR/info]
1326 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1327 --mandir=DIR man documentation [DATAROOTDIR/man]
1328 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1329 --htmldir=DIR html documentation [DOCDIR]
1330 --dvidir=DIR dvi documentation [DOCDIR]
1331 --pdfdir=DIR pdf documentation [DOCDIR]
1332 --psdir=DIR ps documentation [DOCDIR]
1333 _ACEOF
1334
1335 cat <<\_ACEOF
1336
1337 Program names:
1338 --program-prefix=PREFIX prepend PREFIX to installed program names
1339 --program-suffix=SUFFIX append SUFFIX to installed program names
1340 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1341
1342 System types:
1343 --build=BUILD configure for building on BUILD [guessed]
1344 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1345 --target=TARGET configure for building compilers for TARGET [HOST]
1346 _ACEOF
1347 fi
1348
1349 if test -n "$ac_init_help"; then
1350
1351 cat <<\_ACEOF
1352
1353 Optional Features:
1354 --disable-option-checking ignore unrecognized --enable/--with options
1355 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1356 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1357 --enable-maintainer-mode Enable developer functionality.
1358 --enable-sim-bswap Use Host specific BSWAP instruction.
1359 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1360 --enable-sim-debug=opts Enable debugging flags
1361 --enable-sim-stdio Specify whether to use stdio for console input/output.
1362 --enable-sim-trace=opts Enable tracing flags
1363 --enable-sim-profile=opts Enable profiling flags
1364 --enable-sim-endian=endian Specify target byte endian orientation.
1365 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
1366 --enable-sim-hostendian=end Specify host byte endian orientation.
1367 --enable-sim-environment=environment Specify mixed, user, virtual or operating environment.
1368 --enable-sim-inline=inlines Specify which functions should be inlined.
1369
1370 Optional Packages:
1371 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1372 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1373 --with-zlib include zlib support (auto/yes/no) default=auto
1374 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1375 --with-bugurl=URL Direct users to URL to report a bug
1376
1377 Some influential environment variables:
1378 CC C compiler command
1379 CFLAGS C compiler flags
1380 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1381 nonstandard directory <lib dir>
1382 LIBS libraries to pass to the linker, e.g. -l<library>
1383 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1384 you have headers in a nonstandard directory <include dir>
1385 CPP C preprocessor
1386
1387 Use these variables to override the choices made by `configure' or to help
1388 it to find libraries and programs with nonstandard names/locations.
1389
1390 Report bugs to the package provider.
1391 _ACEOF
1392 ac_status=$?
1393 fi
1394
1395 if test "$ac_init_help" = "recursive"; then
1396 # If there are subdirs, report their specific --help.
1397 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1398 test -d "$ac_dir" ||
1399 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1400 continue
1401 ac_builddir=.
1402
1403 case "$ac_dir" in
1404 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1405 *)
1406 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1407 # A ".." for each directory in $ac_dir_suffix.
1408 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1409 case $ac_top_builddir_sub in
1410 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1411 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1412 esac ;;
1413 esac
1414 ac_abs_top_builddir=$ac_pwd
1415 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1416 # for backward compatibility:
1417 ac_top_builddir=$ac_top_build_prefix
1418
1419 case $srcdir in
1420 .) # We are building in place.
1421 ac_srcdir=.
1422 ac_top_srcdir=$ac_top_builddir_sub
1423 ac_abs_top_srcdir=$ac_pwd ;;
1424 [\\/]* | ?:[\\/]* ) # Absolute name.
1425 ac_srcdir=$srcdir$ac_dir_suffix;
1426 ac_top_srcdir=$srcdir
1427 ac_abs_top_srcdir=$srcdir ;;
1428 *) # Relative name.
1429 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1430 ac_top_srcdir=$ac_top_build_prefix$srcdir
1431 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1432 esac
1433 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1434
1435 cd "$ac_dir" || { ac_status=$?; continue; }
1436 # Check for guested configure.
1437 if test -f "$ac_srcdir/configure.gnu"; then
1438 echo &&
1439 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1440 elif test -f "$ac_srcdir/configure"; then
1441 echo &&
1442 $SHELL "$ac_srcdir/configure" --help=recursive
1443 else
1444 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1445 fi || ac_status=$?
1446 cd "$ac_pwd" || { ac_status=$?; break; }
1447 done
1448 fi
1449
1450 test -n "$ac_init_help" && exit $ac_status
1451 if $ac_init_version; then
1452 cat <<\_ACEOF
1453 configure
1454 generated by GNU Autoconf 2.64
1455
1456 Copyright (C) 2009 Free Software Foundation, Inc.
1457 This configure script is free software; the Free Software Foundation
1458 gives unlimited permission to copy, distribute and modify it.
1459 _ACEOF
1460 exit
1461 fi
1462
1463 ## ------------------------ ##
1464 ## Autoconf initialization. ##
1465 ## ------------------------ ##
1466
1467 # ac_fn_c_try_compile LINENO
1468 # --------------------------
1469 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1470 ac_fn_c_try_compile ()
1471 {
1472 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1473 rm -f conftest.$ac_objext
1474 if { { ac_try="$ac_compile"
1475 case "(($ac_try" in
1476 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1477 *) ac_try_echo=$ac_try;;
1478 esac
1479 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1480 $as_echo "$ac_try_echo"; } >&5
1481 (eval "$ac_compile") 2>conftest.err
1482 ac_status=$?
1483 if test -s conftest.err; then
1484 grep -v '^ *+' conftest.err >conftest.er1
1485 cat conftest.er1 >&5
1486 mv -f conftest.er1 conftest.err
1487 fi
1488 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1489 test $ac_status = 0; } && {
1490 test -z "$ac_c_werror_flag" ||
1491 test ! -s conftest.err
1492 } && test -s conftest.$ac_objext; then :
1493 ac_retval=0
1494 else
1495 $as_echo "$as_me: failed program was:" >&5
1496 sed 's/^/| /' conftest.$ac_ext >&5
1497
1498 ac_retval=1
1499 fi
1500 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1501 return $ac_retval
1502
1503 } # ac_fn_c_try_compile
1504
1505 # ac_fn_c_try_cpp LINENO
1506 # ----------------------
1507 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1508 ac_fn_c_try_cpp ()
1509 {
1510 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511 if { { ac_try="$ac_cpp conftest.$ac_ext"
1512 case "(($ac_try" in
1513 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1514 *) ac_try_echo=$ac_try;;
1515 esac
1516 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1517 $as_echo "$ac_try_echo"; } >&5
1518 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1519 ac_status=$?
1520 if test -s conftest.err; then
1521 grep -v '^ *+' conftest.err >conftest.er1
1522 cat conftest.er1 >&5
1523 mv -f conftest.er1 conftest.err
1524 fi
1525 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1526 test $ac_status = 0; } >/dev/null && {
1527 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1528 test ! -s conftest.err
1529 }; then :
1530 ac_retval=0
1531 else
1532 $as_echo "$as_me: failed program was:" >&5
1533 sed 's/^/| /' conftest.$ac_ext >&5
1534
1535 ac_retval=1
1536 fi
1537 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1538 return $ac_retval
1539
1540 } # ac_fn_c_try_cpp
1541
1542 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1543 # -------------------------------------------------------
1544 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1545 # the include files in INCLUDES and setting the cache variable VAR
1546 # accordingly.
1547 ac_fn_c_check_header_mongrel ()
1548 {
1549 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1550 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1552 $as_echo_n "checking for $2... " >&6; }
1553 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1554 $as_echo_n "(cached) " >&6
1555 fi
1556 eval ac_res=\$$3
1557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1558 $as_echo "$ac_res" >&6; }
1559 else
1560 # Is the header compilable?
1561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1562 $as_echo_n "checking $2 usability... " >&6; }
1563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1564 /* end confdefs.h. */
1565 $4
1566 #include <$2>
1567 _ACEOF
1568 if ac_fn_c_try_compile "$LINENO"; then :
1569 ac_header_compiler=yes
1570 else
1571 ac_header_compiler=no
1572 fi
1573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1575 $as_echo "$ac_header_compiler" >&6; }
1576
1577 # Is the header present?
1578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1579 $as_echo_n "checking $2 presence... " >&6; }
1580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1581 /* end confdefs.h. */
1582 #include <$2>
1583 _ACEOF
1584 if ac_fn_c_try_cpp "$LINENO"; then :
1585 ac_header_preproc=yes
1586 else
1587 ac_header_preproc=no
1588 fi
1589 rm -f conftest.err conftest.$ac_ext
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1591 $as_echo "$ac_header_preproc" >&6; }
1592
1593 # So? What about this header?
1594 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1595 yes:no: )
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1597 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1599 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1600 ;;
1601 no:yes:* )
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1603 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1605 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1607 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1609 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1611 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1612 ;;
1613 esac
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1615 $as_echo_n "checking for $2... " >&6; }
1616 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1617 $as_echo_n "(cached) " >&6
1618 else
1619 eval "$3=\$ac_header_compiler"
1620 fi
1621 eval ac_res=\$$3
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1623 $as_echo "$ac_res" >&6; }
1624 fi
1625 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1626
1627 } # ac_fn_c_check_header_mongrel
1628
1629 # ac_fn_c_try_run LINENO
1630 # ----------------------
1631 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1632 # that executables *can* be run.
1633 ac_fn_c_try_run ()
1634 {
1635 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1636 if { { ac_try="$ac_link"
1637 case "(($ac_try" in
1638 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639 *) ac_try_echo=$ac_try;;
1640 esac
1641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642 $as_echo "$ac_try_echo"; } >&5
1643 (eval "$ac_link") 2>&5
1644 ac_status=$?
1645 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1646 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1647 { { case "(($ac_try" in
1648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1649 *) ac_try_echo=$ac_try;;
1650 esac
1651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652 $as_echo "$ac_try_echo"; } >&5
1653 (eval "$ac_try") 2>&5
1654 ac_status=$?
1655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1656 test $ac_status = 0; }; }; then :
1657 ac_retval=0
1658 else
1659 $as_echo "$as_me: program exited with status $ac_status" >&5
1660 $as_echo "$as_me: failed program was:" >&5
1661 sed 's/^/| /' conftest.$ac_ext >&5
1662
1663 ac_retval=$ac_status
1664 fi
1665 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1666 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1667 return $ac_retval
1668
1669 } # ac_fn_c_try_run
1670
1671 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1672 # -------------------------------------------------------
1673 # Tests whether HEADER exists and can be compiled using the include files in
1674 # INCLUDES, setting the cache variable VAR accordingly.
1675 ac_fn_c_check_header_compile ()
1676 {
1677 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1679 $as_echo_n "checking for $2... " >&6; }
1680 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1681 $as_echo_n "(cached) " >&6
1682 else
1683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1684 /* end confdefs.h. */
1685 $4
1686 #include <$2>
1687 _ACEOF
1688 if ac_fn_c_try_compile "$LINENO"; then :
1689 eval "$3=yes"
1690 else
1691 eval "$3=no"
1692 fi
1693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1694 fi
1695 eval ac_res=\$$3
1696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697 $as_echo "$ac_res" >&6; }
1698 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1699
1700 } # ac_fn_c_check_header_compile
1701
1702 # ac_fn_c_try_link LINENO
1703 # -----------------------
1704 # Try to link conftest.$ac_ext, and return whether this succeeded.
1705 ac_fn_c_try_link ()
1706 {
1707 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708 rm -f conftest.$ac_objext conftest$ac_exeext
1709 if { { ac_try="$ac_link"
1710 case "(($ac_try" in
1711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712 *) ac_try_echo=$ac_try;;
1713 esac
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716 (eval "$ac_link") 2>conftest.err
1717 ac_status=$?
1718 if test -s conftest.err; then
1719 grep -v '^ *+' conftest.err >conftest.er1
1720 cat conftest.er1 >&5
1721 mv -f conftest.er1 conftest.err
1722 fi
1723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724 test $ac_status = 0; } && {
1725 test -z "$ac_c_werror_flag" ||
1726 test ! -s conftest.err
1727 } && test -s conftest$ac_exeext && {
1728 test "$cross_compiling" = yes ||
1729 $as_test_x conftest$ac_exeext
1730 }; then :
1731 ac_retval=0
1732 else
1733 $as_echo "$as_me: failed program was:" >&5
1734 sed 's/^/| /' conftest.$ac_ext >&5
1735
1736 ac_retval=1
1737 fi
1738 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1739 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1740 # interfere with the next link command; also delete a directory that is
1741 # left behind by Apple's compiler. We do this before executing the actions.
1742 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1743 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1744 return $ac_retval
1745
1746 } # ac_fn_c_try_link
1747
1748 # ac_fn_c_check_func LINENO FUNC VAR
1749 # ----------------------------------
1750 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1751 ac_fn_c_check_func ()
1752 {
1753 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1755 $as_echo_n "checking for $2... " >&6; }
1756 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1757 $as_echo_n "(cached) " >&6
1758 else
1759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760 /* end confdefs.h. */
1761 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1762 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1763 #define $2 innocuous_$2
1764
1765 /* System header to define __stub macros and hopefully few prototypes,
1766 which can conflict with char $2 (); below.
1767 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1768 <limits.h> exists even on freestanding compilers. */
1769
1770 #ifdef __STDC__
1771 # include <limits.h>
1772 #else
1773 # include <assert.h>
1774 #endif
1775
1776 #undef $2
1777
1778 /* Override any GCC internal prototype to avoid an error.
1779 Use char because int might match the return type of a GCC
1780 builtin and then its argument prototype would still apply. */
1781 #ifdef __cplusplus
1782 extern "C"
1783 #endif
1784 char $2 ();
1785 /* The GNU C library defines this for functions which it implements
1786 to always fail with ENOSYS. Some functions are actually named
1787 something starting with __ and the normal name is an alias. */
1788 #if defined __stub_$2 || defined __stub___$2
1789 choke me
1790 #endif
1791
1792 int
1793 main ()
1794 {
1795 return $2 ();
1796 ;
1797 return 0;
1798 }
1799 _ACEOF
1800 if ac_fn_c_try_link "$LINENO"; then :
1801 eval "$3=yes"
1802 else
1803 eval "$3=no"
1804 fi
1805 rm -f core conftest.err conftest.$ac_objext \
1806 conftest$ac_exeext conftest.$ac_ext
1807 fi
1808 eval ac_res=\$$3
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1810 $as_echo "$ac_res" >&6; }
1811 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1812
1813 } # ac_fn_c_check_func
1814 cat >config.log <<_ACEOF
1815 This file contains any messages produced by compilers while
1816 running configure, to aid debugging if configure makes a mistake.
1817
1818 It was created by $as_me, which was
1819 generated by GNU Autoconf 2.64. Invocation command line was
1820
1821 $ $0 $@
1822
1823 _ACEOF
1824 exec 5>>config.log
1825 {
1826 cat <<_ASUNAME
1827 ## --------- ##
1828 ## Platform. ##
1829 ## --------- ##
1830
1831 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1832 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1833 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1834 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1835 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1836
1837 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1838 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1839
1840 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1841 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1842 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1843 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1844 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1845 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1846 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1847
1848 _ASUNAME
1849
1850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1851 for as_dir in $PATH
1852 do
1853 IFS=$as_save_IFS
1854 test -z "$as_dir" && as_dir=.
1855 $as_echo "PATH: $as_dir"
1856 done
1857 IFS=$as_save_IFS
1858
1859 } >&5
1860
1861 cat >&5 <<_ACEOF
1862
1863
1864 ## ----------- ##
1865 ## Core tests. ##
1866 ## ----------- ##
1867
1868 _ACEOF
1869
1870
1871 # Keep a trace of the command line.
1872 # Strip out --no-create and --no-recursion so they do not pile up.
1873 # Strip out --silent because we don't want to record it for future runs.
1874 # Also quote any args containing shell meta-characters.
1875 # Make two passes to allow for proper duplicate-argument suppression.
1876 ac_configure_args=
1877 ac_configure_args0=
1878 ac_configure_args1=
1879 ac_must_keep_next=false
1880 for ac_pass in 1 2
1881 do
1882 for ac_arg
1883 do
1884 case $ac_arg in
1885 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1886 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1887 | -silent | --silent | --silen | --sile | --sil)
1888 continue ;;
1889 *\'*)
1890 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1891 esac
1892 case $ac_pass in
1893 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1894 2)
1895 as_fn_append ac_configure_args1 " '$ac_arg'"
1896 if test $ac_must_keep_next = true; then
1897 ac_must_keep_next=false # Got value, back to normal.
1898 else
1899 case $ac_arg in
1900 *=* | --config-cache | -C | -disable-* | --disable-* \
1901 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1902 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1903 | -with-* | --with-* | -without-* | --without-* | --x)
1904 case "$ac_configure_args0 " in
1905 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1906 esac
1907 ;;
1908 -* ) ac_must_keep_next=true ;;
1909 esac
1910 fi
1911 as_fn_append ac_configure_args " '$ac_arg'"
1912 ;;
1913 esac
1914 done
1915 done
1916 { ac_configure_args0=; unset ac_configure_args0;}
1917 { ac_configure_args1=; unset ac_configure_args1;}
1918
1919 # When interrupted or exit'd, cleanup temporary files, and complete
1920 # config.log. We remove comments because anyway the quotes in there
1921 # would cause problems or look ugly.
1922 # WARNING: Use '\'' to represent an apostrophe within the trap.
1923 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1924 trap 'exit_status=$?
1925 # Save into config.log some information that might help in debugging.
1926 {
1927 echo
1928
1929 cat <<\_ASBOX
1930 ## ---------------- ##
1931 ## Cache variables. ##
1932 ## ---------------- ##
1933 _ASBOX
1934 echo
1935 # The following way of writing the cache mishandles newlines in values,
1936 (
1937 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1938 eval ac_val=\$$ac_var
1939 case $ac_val in #(
1940 *${as_nl}*)
1941 case $ac_var in #(
1942 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1943 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1944 esac
1945 case $ac_var in #(
1946 _ | IFS | as_nl) ;; #(
1947 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1948 *) { eval $ac_var=; unset $ac_var;} ;;
1949 esac ;;
1950 esac
1951 done
1952 (set) 2>&1 |
1953 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1954 *${as_nl}ac_space=\ *)
1955 sed -n \
1956 "s/'\''/'\''\\\\'\'''\''/g;
1957 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1958 ;; #(
1959 *)
1960 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1961 ;;
1962 esac |
1963 sort
1964 )
1965 echo
1966
1967 cat <<\_ASBOX
1968 ## ----------------- ##
1969 ## Output variables. ##
1970 ## ----------------- ##
1971 _ASBOX
1972 echo
1973 for ac_var in $ac_subst_vars
1974 do
1975 eval ac_val=\$$ac_var
1976 case $ac_val in
1977 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1978 esac
1979 $as_echo "$ac_var='\''$ac_val'\''"
1980 done | sort
1981 echo
1982
1983 if test -n "$ac_subst_files"; then
1984 cat <<\_ASBOX
1985 ## ------------------- ##
1986 ## File substitutions. ##
1987 ## ------------------- ##
1988 _ASBOX
1989 echo
1990 for ac_var in $ac_subst_files
1991 do
1992 eval ac_val=\$$ac_var
1993 case $ac_val in
1994 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1995 esac
1996 $as_echo "$ac_var='\''$ac_val'\''"
1997 done | sort
1998 echo
1999 fi
2000
2001 if test -s confdefs.h; then
2002 cat <<\_ASBOX
2003 ## ----------- ##
2004 ## confdefs.h. ##
2005 ## ----------- ##
2006 _ASBOX
2007 echo
2008 cat confdefs.h
2009 echo
2010 fi
2011 test "$ac_signal" != 0 &&
2012 $as_echo "$as_me: caught signal $ac_signal"
2013 $as_echo "$as_me: exit $exit_status"
2014 } >&5
2015 rm -f core *.core core.conftest.* &&
2016 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2017 exit $exit_status
2018 ' 0
2019 for ac_signal in 1 2 13 15; do
2020 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2021 done
2022 ac_signal=0
2023
2024 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2025 rm -f -r conftest* confdefs.h
2026
2027 $as_echo "/* confdefs.h */" > confdefs.h
2028
2029 # Predefined preprocessor variables.
2030
2031 cat >>confdefs.h <<_ACEOF
2032 #define PACKAGE_NAME "$PACKAGE_NAME"
2033 _ACEOF
2034
2035 cat >>confdefs.h <<_ACEOF
2036 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2037 _ACEOF
2038
2039 cat >>confdefs.h <<_ACEOF
2040 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2041 _ACEOF
2042
2043 cat >>confdefs.h <<_ACEOF
2044 #define PACKAGE_STRING "$PACKAGE_STRING"
2045 _ACEOF
2046
2047 cat >>confdefs.h <<_ACEOF
2048 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2049 _ACEOF
2050
2051 cat >>confdefs.h <<_ACEOF
2052 #define PACKAGE_URL "$PACKAGE_URL"
2053 _ACEOF
2054
2055
2056 # Let the site file select an alternate cache file if it wants to.
2057 # Prefer an explicitly selected file to automatically selected ones.
2058 ac_site_file1=NONE
2059 ac_site_file2=NONE
2060 if test -n "$CONFIG_SITE"; then
2061 ac_site_file1=$CONFIG_SITE
2062 elif test "x$prefix" != xNONE; then
2063 ac_site_file1=$prefix/share/config.site
2064 ac_site_file2=$prefix/etc/config.site
2065 else
2066 ac_site_file1=$ac_default_prefix/share/config.site
2067 ac_site_file2=$ac_default_prefix/etc/config.site
2068 fi
2069 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2070 do
2071 test "x$ac_site_file" = xNONE && continue
2072 if test -r "$ac_site_file"; then
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2074 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2075 sed 's/^/| /' "$ac_site_file" >&5
2076 . "$ac_site_file"
2077 fi
2078 done
2079
2080 if test -r "$cache_file"; then
2081 # Some versions of bash will fail to source /dev/null (special
2082 # files actually), so we avoid doing that.
2083 if test -f "$cache_file"; then
2084 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2085 $as_echo "$as_me: loading cache $cache_file" >&6;}
2086 case $cache_file in
2087 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2088 *) . "./$cache_file";;
2089 esac
2090 fi
2091 else
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2093 $as_echo "$as_me: creating cache $cache_file" >&6;}
2094 >$cache_file
2095 fi
2096
2097 # Check that the precious variables saved in the cache have kept the same
2098 # value.
2099 ac_cache_corrupted=false
2100 for ac_var in $ac_precious_vars; do
2101 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2102 eval ac_new_set=\$ac_env_${ac_var}_set
2103 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2104 eval ac_new_val=\$ac_env_${ac_var}_value
2105 case $ac_old_set,$ac_new_set in
2106 set,)
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2108 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2109 ac_cache_corrupted=: ;;
2110 ,set)
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2112 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2113 ac_cache_corrupted=: ;;
2114 ,);;
2115 *)
2116 if test "x$ac_old_val" != "x$ac_new_val"; then
2117 # differences in whitespace do not lead to failure.
2118 ac_old_val_w=`echo x $ac_old_val`
2119 ac_new_val_w=`echo x $ac_new_val`
2120 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2122 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2123 ac_cache_corrupted=:
2124 else
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2126 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2127 eval $ac_var=\$ac_old_val
2128 fi
2129 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2130 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2132 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2133 fi;;
2134 esac
2135 # Pass precious variables to config.status.
2136 if test "$ac_new_set" = set; then
2137 case $ac_new_val in
2138 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2139 *) ac_arg=$ac_var=$ac_new_val ;;
2140 esac
2141 case " $ac_configure_args " in
2142 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2143 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2144 esac
2145 fi
2146 done
2147 if $ac_cache_corrupted; then
2148 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2149 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2150 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2151 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2152 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2153 fi
2154 ## -------------------- ##
2155 ## Main body of script. ##
2156 ## -------------------- ##
2157
2158 ac_ext=c
2159 ac_cpp='$CPP $CPPFLAGS'
2160 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2161 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2162 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2163
2164
2165 # This file contains common code used by all simulators.
2166 #
2167 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2168 # directory. It is intended to be invoked before any target specific stuff.
2169 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2170 # It is intended to be invoked last.
2171 #
2172 # The simulator's configure.in should look like:
2173 #
2174 # dnl Process this file with autoconf to produce a configure script.
2175 # AC_PREREQ(2.64)dnl
2176 # AC_INIT(Makefile.in)
2177 # sinclude(../common/aclocal.m4)
2178 #
2179 # SIM_AC_COMMON
2180 #
2181 # ... target specific stuff ...
2182 #
2183 # SIM_AC_OUTPUT
2184
2185 # Include global overrides and fixes for Autoconf.
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212 # _AC_CHECK_DECL_BODY
2213 # -------------------
2214 # Shell function body for AC_CHECK_DECL.
2215 # _AC_CHECK_DECL_BODY
2216
2217 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2218 # INCLUDES)
2219 # -------------------------------------------------------------
2220 # Helper to AC_CHECK_DECLS, which generates the check for a single
2221 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2222 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233 ## -*- Autoconf -*-
2234
2235 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2236 # Free Software Foundation, Inc.
2237 #
2238 # This file is free software; the Free Software Foundation
2239 # gives unlimited permission to copy and/or distribute it,
2240 # with or without modifications, as long as this notice is preserved.
2241
2242 # serial 8
2243
2244 # Based on depend.m4 from automake 1.9, modified for standalone use in
2245 # an environment where GNU make is required.
2246
2247 # ZW_PROG_COMPILER_DEPENDENCIES
2248 # -----------------------------
2249 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2250 # sets fooDEPMODE accordingly. Cache-variable compatible with
2251 # original; not side-effect compatible. As the users of this macro
2252 # may require accurate dependencies for correct builds, it does *not*
2253 # honor --disable-dependency-checking, and failure to detect a usable
2254 # method is an error. depcomp is assumed to be located in
2255 # $ac_aux_dir.
2256 #
2257 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2258
2259
2260
2261 # AM_SET_DEPDIR
2262 # -------------
2263 # Choose a directory name for dependency files.
2264
2265
2266 # ZW_CREATE_DEPDIR
2267 # ----------------
2268 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
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2315
2316
2317
2318
2319 sim_inline="-DDEFAULT_INLINE=0"
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
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2351
2352
2353
2354
2355
2356 # intl sister-directory configuration rules.
2357 #
2358
2359 # The idea behind this macro is that there's no need to repeat all the
2360 # autoconf probes done by the intl directory - it's already done them
2361 # for us. In fact, there's no need even to look at the cache for the
2362 # answers. All we need to do is nab a few pieces of information.
2363 # The intl directory is set up to make this easy, by generating a
2364 # small file which can be sourced as a shell script; then we produce
2365 # the necessary substitutions and definitions for this directory.
2366
2367
2368
2369 # Autoconf M4 include file defining utility macros for complex Canadian
2370 # cross builds.
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380 ####
2381 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2382 # or AC_INIT.
2383 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2384
2385 ####
2386 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2387 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2388
2389
2390 ####
2391 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2392 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2393
2394
2395
2396 # Backported from Autoconf 2.5x; can go away when and if
2397 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2398
2399
2400
2401
2402 # ACX_HAVE_GCC_FOR_TARGET
2403 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2404
2405
2406 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2407 # Searching for installed target binutils. We need to take extra care,
2408 # else we may find the wrong assembler, linker, etc., and lose.
2409 #
2410 # First try --with-build-time-tools, if specified.
2411 #
2412 # For build != host, we ask the installed GCC for the name of the tool it
2413 # uses, and accept it if it is an absolute path. This is because the
2414 # only good choice for a compiler is the same GCC version that is being
2415 # installed (or we couldn't make target libraries), and we assume that
2416 # on the host system we'll have not only the same GCC version, but also
2417 # the same binutils version.
2418 #
2419 # For build == host, search the same directories that the installed
2420 # compiler will search. We used to do this for the assembler, linker,
2421 # and nm only; for simplicity of configuration, however, we extend this
2422 # criterion to tools (such as ar and ranlib) that are never invoked by
2423 # the compiler, to avoid mismatches.
2424 #
2425 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2426 # if build == target. This makes the most sense only when bootstrapping,
2427 # but we also do so when build != host. In this case, we hope that the
2428 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2429 #
2430 # If we do not find a suitable binary, then try the user's path.
2431
2432
2433 ###
2434 # AC_PROG_CPP_WERROR
2435 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2436 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2437 # For now, using this also overrides header checks to use only the
2438 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2439 # bit harder from here).
2440 # Eventually autoconf will default to checking headers with the compiler
2441 # instead, and we'll have to do this differently.
2442
2443 # AC_PROG_CPP_WERROR
2444
2445 # Test for GNAT.
2446 # We require the gnatbind program, and a compiler driver that
2447 # understands Ada. We use the user's CC setting, already found,
2448 # and possibly add $1 to the command-line parameters.
2449 #
2450 # Sets the shell variable have_gnat to yes or no as appropriate, and
2451 # substitutes GNATBIND and GNATMAKE.
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477 ac_ext=c
2478 ac_cpp='$CPP $CPPFLAGS'
2479 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2480 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2481 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2482 if test -n "$ac_tool_prefix"; then
2483 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2484 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2486 $as_echo_n "checking for $ac_word... " >&6; }
2487 if test "${ac_cv_prog_CC+set}" = set; then :
2488 $as_echo_n "(cached) " >&6
2489 else
2490 if test -n "$CC"; then
2491 ac_cv_prog_CC="$CC" # Let the user override the test.
2492 else
2493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2494 for as_dir in $PATH
2495 do
2496 IFS=$as_save_IFS
2497 test -z "$as_dir" && as_dir=.
2498 for ac_exec_ext in '' $ac_executable_extensions; do
2499 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2500 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2501 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2502 break 2
2503 fi
2504 done
2505 done
2506 IFS=$as_save_IFS
2507
2508 fi
2509 fi
2510 CC=$ac_cv_prog_CC
2511 if test -n "$CC"; then
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2513 $as_echo "$CC" >&6; }
2514 else
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2516 $as_echo "no" >&6; }
2517 fi
2518
2519
2520 fi
2521 if test -z "$ac_cv_prog_CC"; then
2522 ac_ct_CC=$CC
2523 # Extract the first word of "gcc", so it can be a program name with args.
2524 set dummy gcc; ac_word=$2
2525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2526 $as_echo_n "checking for $ac_word... " >&6; }
2527 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2528 $as_echo_n "(cached) " >&6
2529 else
2530 if test -n "$ac_ct_CC"; then
2531 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2532 else
2533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2534 for as_dir in $PATH
2535 do
2536 IFS=$as_save_IFS
2537 test -z "$as_dir" && as_dir=.
2538 for ac_exec_ext in '' $ac_executable_extensions; do
2539 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2540 ac_cv_prog_ac_ct_CC="gcc"
2541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2542 break 2
2543 fi
2544 done
2545 done
2546 IFS=$as_save_IFS
2547
2548 fi
2549 fi
2550 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2551 if test -n "$ac_ct_CC"; then
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2553 $as_echo "$ac_ct_CC" >&6; }
2554 else
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2556 $as_echo "no" >&6; }
2557 fi
2558
2559 if test "x$ac_ct_CC" = x; then
2560 CC=""
2561 else
2562 case $cross_compiling:$ac_tool_warned in
2563 yes:)
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2565 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2566 ac_tool_warned=yes ;;
2567 esac
2568 CC=$ac_ct_CC
2569 fi
2570 else
2571 CC="$ac_cv_prog_CC"
2572 fi
2573
2574 if test -z "$CC"; then
2575 if test -n "$ac_tool_prefix"; then
2576 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2577 set dummy ${ac_tool_prefix}cc; ac_word=$2
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2579 $as_echo_n "checking for $ac_word... " >&6; }
2580 if test "${ac_cv_prog_CC+set}" = set; then :
2581 $as_echo_n "(cached) " >&6
2582 else
2583 if test -n "$CC"; then
2584 ac_cv_prog_CC="$CC" # Let the user override the test.
2585 else
2586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2587 for as_dir in $PATH
2588 do
2589 IFS=$as_save_IFS
2590 test -z "$as_dir" && as_dir=.
2591 for ac_exec_ext in '' $ac_executable_extensions; do
2592 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2593 ac_cv_prog_CC="${ac_tool_prefix}cc"
2594 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2595 break 2
2596 fi
2597 done
2598 done
2599 IFS=$as_save_IFS
2600
2601 fi
2602 fi
2603 CC=$ac_cv_prog_CC
2604 if test -n "$CC"; then
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2606 $as_echo "$CC" >&6; }
2607 else
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2609 $as_echo "no" >&6; }
2610 fi
2611
2612
2613 fi
2614 fi
2615 if test -z "$CC"; then
2616 # Extract the first word of "cc", so it can be a program name with args.
2617 set dummy cc; ac_word=$2
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2619 $as_echo_n "checking for $ac_word... " >&6; }
2620 if test "${ac_cv_prog_CC+set}" = set; then :
2621 $as_echo_n "(cached) " >&6
2622 else
2623 if test -n "$CC"; then
2624 ac_cv_prog_CC="$CC" # Let the user override the test.
2625 else
2626 ac_prog_rejected=no
2627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2628 for as_dir in $PATH
2629 do
2630 IFS=$as_save_IFS
2631 test -z "$as_dir" && as_dir=.
2632 for ac_exec_ext in '' $ac_executable_extensions; do
2633 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2634 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2635 ac_prog_rejected=yes
2636 continue
2637 fi
2638 ac_cv_prog_CC="cc"
2639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2640 break 2
2641 fi
2642 done
2643 done
2644 IFS=$as_save_IFS
2645
2646 if test $ac_prog_rejected = yes; then
2647 # We found a bogon in the path, so make sure we never use it.
2648 set dummy $ac_cv_prog_CC
2649 shift
2650 if test $# != 0; then
2651 # We chose a different compiler from the bogus one.
2652 # However, it has the same basename, so the bogon will be chosen
2653 # first if we set CC to just the basename; use the full file name.
2654 shift
2655 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2656 fi
2657 fi
2658 fi
2659 fi
2660 CC=$ac_cv_prog_CC
2661 if test -n "$CC"; then
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2663 $as_echo "$CC" >&6; }
2664 else
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2666 $as_echo "no" >&6; }
2667 fi
2668
2669
2670 fi
2671 if test -z "$CC"; then
2672 if test -n "$ac_tool_prefix"; then
2673 for ac_prog in cl.exe
2674 do
2675 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2676 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2678 $as_echo_n "checking for $ac_word... " >&6; }
2679 if test "${ac_cv_prog_CC+set}" = set; then :
2680 $as_echo_n "(cached) " >&6
2681 else
2682 if test -n "$CC"; then
2683 ac_cv_prog_CC="$CC" # Let the user override the test.
2684 else
2685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2686 for as_dir in $PATH
2687 do
2688 IFS=$as_save_IFS
2689 test -z "$as_dir" && as_dir=.
2690 for ac_exec_ext in '' $ac_executable_extensions; do
2691 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2692 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2694 break 2
2695 fi
2696 done
2697 done
2698 IFS=$as_save_IFS
2699
2700 fi
2701 fi
2702 CC=$ac_cv_prog_CC
2703 if test -n "$CC"; then
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2705 $as_echo "$CC" >&6; }
2706 else
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2708 $as_echo "no" >&6; }
2709 fi
2710
2711
2712 test -n "$CC" && break
2713 done
2714 fi
2715 if test -z "$CC"; then
2716 ac_ct_CC=$CC
2717 for ac_prog in cl.exe
2718 do
2719 # Extract the first word of "$ac_prog", so it can be a program name with args.
2720 set dummy $ac_prog; ac_word=$2
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2722 $as_echo_n "checking for $ac_word... " >&6; }
2723 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2724 $as_echo_n "(cached) " >&6
2725 else
2726 if test -n "$ac_ct_CC"; then
2727 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2728 else
2729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2730 for as_dir in $PATH
2731 do
2732 IFS=$as_save_IFS
2733 test -z "$as_dir" && as_dir=.
2734 for ac_exec_ext in '' $ac_executable_extensions; do
2735 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2736 ac_cv_prog_ac_ct_CC="$ac_prog"
2737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2738 break 2
2739 fi
2740 done
2741 done
2742 IFS=$as_save_IFS
2743
2744 fi
2745 fi
2746 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2747 if test -n "$ac_ct_CC"; then
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2749 $as_echo "$ac_ct_CC" >&6; }
2750 else
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2752 $as_echo "no" >&6; }
2753 fi
2754
2755
2756 test -n "$ac_ct_CC" && break
2757 done
2758
2759 if test "x$ac_ct_CC" = x; then
2760 CC=""
2761 else
2762 case $cross_compiling:$ac_tool_warned in
2763 yes:)
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2765 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2766 ac_tool_warned=yes ;;
2767 esac
2768 CC=$ac_ct_CC
2769 fi
2770 fi
2771
2772 fi
2773
2774
2775 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2776 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2777 as_fn_error "no acceptable C compiler found in \$PATH
2778 See \`config.log' for more details." "$LINENO" 5; }
2779
2780 # Provide some information about the compiler.
2781 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2782 set X $ac_compile
2783 ac_compiler=$2
2784 for ac_option in --version -v -V -qversion; do
2785 { { ac_try="$ac_compiler $ac_option >&5"
2786 case "(($ac_try" in
2787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2788 *) ac_try_echo=$ac_try;;
2789 esac
2790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2791 $as_echo "$ac_try_echo"; } >&5
2792 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2793 ac_status=$?
2794 if test -s conftest.err; then
2795 sed '10a\
2796 ... rest of stderr output deleted ...
2797 10q' conftest.err >conftest.er1
2798 cat conftest.er1 >&5
2799 rm -f conftest.er1 conftest.err
2800 fi
2801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2802 test $ac_status = 0; }
2803 done
2804
2805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2806 /* end confdefs.h. */
2807
2808 int
2809 main ()
2810 {
2811
2812 ;
2813 return 0;
2814 }
2815 _ACEOF
2816 ac_clean_files_save=$ac_clean_files
2817 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2818 # Try to create an executable without -o first, disregard a.out.
2819 # It will help us diagnose broken compilers, and finding out an intuition
2820 # of exeext.
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2822 $as_echo_n "checking for C compiler default output file name... " >&6; }
2823 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2824
2825 # The possible output files:
2826 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2827
2828 ac_rmfiles=
2829 for ac_file in $ac_files
2830 do
2831 case $ac_file in
2832 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2833 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2834 esac
2835 done
2836 rm -f $ac_rmfiles
2837
2838 if { { ac_try="$ac_link_default"
2839 case "(($ac_try" in
2840 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2841 *) ac_try_echo=$ac_try;;
2842 esac
2843 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2844 $as_echo "$ac_try_echo"; } >&5
2845 (eval "$ac_link_default") 2>&5
2846 ac_status=$?
2847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2848 test $ac_status = 0; }; then :
2849 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2850 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2851 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2852 # so that the user can short-circuit this test for compilers unknown to
2853 # Autoconf.
2854 for ac_file in $ac_files ''
2855 do
2856 test -f "$ac_file" || continue
2857 case $ac_file in
2858 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2859 ;;
2860 [ab].out )
2861 # We found the default executable, but exeext='' is most
2862 # certainly right.
2863 break;;
2864 *.* )
2865 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2866 then :; else
2867 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2868 fi
2869 # We set ac_cv_exeext here because the later test for it is not
2870 # safe: cross compilers may not add the suffix if given an `-o'
2871 # argument, so we may need to know it at that point already.
2872 # Even if this section looks crufty: it has the advantage of
2873 # actually working.
2874 break;;
2875 * )
2876 break;;
2877 esac
2878 done
2879 test "$ac_cv_exeext" = no && ac_cv_exeext=
2880
2881 else
2882 ac_file=''
2883 fi
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2885 $as_echo "$ac_file" >&6; }
2886 if test -z "$ac_file"; then :
2887 $as_echo "$as_me: failed program was:" >&5
2888 sed 's/^/| /' conftest.$ac_ext >&5
2889
2890 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2891 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2892 { as_fn_set_status 77
2893 as_fn_error "C compiler cannot create executables
2894 See \`config.log' for more details." "$LINENO" 5; }; }
2895 fi
2896 ac_exeext=$ac_cv_exeext
2897
2898 # Check that the compiler produces executables we can run. If not, either
2899 # the compiler is broken, or we cross compile.
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2901 $as_echo_n "checking whether the C compiler works... " >&6; }
2902 # If not cross compiling, check that we can run a simple program.
2903 if test "$cross_compiling" != yes; then
2904 if { ac_try='./$ac_file'
2905 { { case "(($ac_try" in
2906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2907 *) ac_try_echo=$ac_try;;
2908 esac
2909 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2910 $as_echo "$ac_try_echo"; } >&5
2911 (eval "$ac_try") 2>&5
2912 ac_status=$?
2913 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2914 test $ac_status = 0; }; }; then
2915 cross_compiling=no
2916 else
2917 if test "$cross_compiling" = maybe; then
2918 cross_compiling=yes
2919 else
2920 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2921 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2922 as_fn_error "cannot run C compiled programs.
2923 If you meant to cross compile, use \`--host'.
2924 See \`config.log' for more details." "$LINENO" 5; }
2925 fi
2926 fi
2927 fi
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2929 $as_echo "yes" >&6; }
2930
2931 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2932 ac_clean_files=$ac_clean_files_save
2933 # Check that the compiler produces executables we can run. If not, either
2934 # the compiler is broken, or we cross compile.
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2936 $as_echo_n "checking whether we are cross compiling... " >&6; }
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2938 $as_echo "$cross_compiling" >&6; }
2939
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2941 $as_echo_n "checking for suffix of executables... " >&6; }
2942 if { { ac_try="$ac_link"
2943 case "(($ac_try" in
2944 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2945 *) ac_try_echo=$ac_try;;
2946 esac
2947 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2948 $as_echo "$ac_try_echo"; } >&5
2949 (eval "$ac_link") 2>&5
2950 ac_status=$?
2951 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2952 test $ac_status = 0; }; then :
2953 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2954 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2955 # work properly (i.e., refer to `conftest.exe'), while it won't with
2956 # `rm'.
2957 for ac_file in conftest.exe conftest conftest.*; do
2958 test -f "$ac_file" || continue
2959 case $ac_file in
2960 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2961 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2962 break;;
2963 * ) break;;
2964 esac
2965 done
2966 else
2967 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2969 as_fn_error "cannot compute suffix of executables: cannot compile and link
2970 See \`config.log' for more details." "$LINENO" 5; }
2971 fi
2972 rm -f conftest$ac_cv_exeext
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2974 $as_echo "$ac_cv_exeext" >&6; }
2975
2976 rm -f conftest.$ac_ext
2977 EXEEXT=$ac_cv_exeext
2978 ac_exeext=$EXEEXT
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2980 $as_echo_n "checking for suffix of object files... " >&6; }
2981 if test "${ac_cv_objext+set}" = set; then :
2982 $as_echo_n "(cached) " >&6
2983 else
2984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2985 /* end confdefs.h. */
2986
2987 int
2988 main ()
2989 {
2990
2991 ;
2992 return 0;
2993 }
2994 _ACEOF
2995 rm -f conftest.o conftest.obj
2996 if { { ac_try="$ac_compile"
2997 case "(($ac_try" in
2998 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2999 *) ac_try_echo=$ac_try;;
3000 esac
3001 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3002 $as_echo "$ac_try_echo"; } >&5
3003 (eval "$ac_compile") 2>&5
3004 ac_status=$?
3005 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3006 test $ac_status = 0; }; then :
3007 for ac_file in conftest.o conftest.obj conftest.*; do
3008 test -f "$ac_file" || continue;
3009 case $ac_file in
3010 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3011 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3012 break;;
3013 esac
3014 done
3015 else
3016 $as_echo "$as_me: failed program was:" >&5
3017 sed 's/^/| /' conftest.$ac_ext >&5
3018
3019 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3020 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3021 as_fn_error "cannot compute suffix of object files: cannot compile
3022 See \`config.log' for more details." "$LINENO" 5; }
3023 fi
3024 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3025 fi
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3027 $as_echo "$ac_cv_objext" >&6; }
3028 OBJEXT=$ac_cv_objext
3029 ac_objext=$OBJEXT
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3031 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3032 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3033 $as_echo_n "(cached) " >&6
3034 else
3035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3036 /* end confdefs.h. */
3037
3038 int
3039 main ()
3040 {
3041 #ifndef __GNUC__
3042 choke me
3043 #endif
3044
3045 ;
3046 return 0;
3047 }
3048 _ACEOF
3049 if ac_fn_c_try_compile "$LINENO"; then :
3050 ac_compiler_gnu=yes
3051 else
3052 ac_compiler_gnu=no
3053 fi
3054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3055 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3056
3057 fi
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3059 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3060 if test $ac_compiler_gnu = yes; then
3061 GCC=yes
3062 else
3063 GCC=
3064 fi
3065 ac_test_CFLAGS=${CFLAGS+set}
3066 ac_save_CFLAGS=$CFLAGS
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3068 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3069 if test "${ac_cv_prog_cc_g+set}" = set; then :
3070 $as_echo_n "(cached) " >&6
3071 else
3072 ac_save_c_werror_flag=$ac_c_werror_flag
3073 ac_c_werror_flag=yes
3074 ac_cv_prog_cc_g=no
3075 CFLAGS="-g"
3076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3077 /* end confdefs.h. */
3078
3079 int
3080 main ()
3081 {
3082
3083 ;
3084 return 0;
3085 }
3086 _ACEOF
3087 if ac_fn_c_try_compile "$LINENO"; then :
3088 ac_cv_prog_cc_g=yes
3089 else
3090 CFLAGS=""
3091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3092 /* end confdefs.h. */
3093
3094 int
3095 main ()
3096 {
3097
3098 ;
3099 return 0;
3100 }
3101 _ACEOF
3102 if ac_fn_c_try_compile "$LINENO"; then :
3103
3104 else
3105 ac_c_werror_flag=$ac_save_c_werror_flag
3106 CFLAGS="-g"
3107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3108 /* end confdefs.h. */
3109
3110 int
3111 main ()
3112 {
3113
3114 ;
3115 return 0;
3116 }
3117 _ACEOF
3118 if ac_fn_c_try_compile "$LINENO"; then :
3119 ac_cv_prog_cc_g=yes
3120 fi
3121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3122 fi
3123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3124 fi
3125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3126 ac_c_werror_flag=$ac_save_c_werror_flag
3127 fi
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3129 $as_echo "$ac_cv_prog_cc_g" >&6; }
3130 if test "$ac_test_CFLAGS" = set; then
3131 CFLAGS=$ac_save_CFLAGS
3132 elif test $ac_cv_prog_cc_g = yes; then
3133 if test "$GCC" = yes; then
3134 CFLAGS="-g -O2"
3135 else
3136 CFLAGS="-g"
3137 fi
3138 else
3139 if test "$GCC" = yes; then
3140 CFLAGS="-O2"
3141 else
3142 CFLAGS=
3143 fi
3144 fi
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3146 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3147 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3148 $as_echo_n "(cached) " >&6
3149 else
3150 ac_cv_prog_cc_c89=no
3151 ac_save_CC=$CC
3152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3153 /* end confdefs.h. */
3154 #include <stdarg.h>
3155 #include <stdio.h>
3156 #include <sys/types.h>
3157 #include <sys/stat.h>
3158 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3159 struct buf { int x; };
3160 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3161 static char *e (p, i)
3162 char **p;
3163 int i;
3164 {
3165 return p[i];
3166 }
3167 static char *f (char * (*g) (char **, int), char **p, ...)
3168 {
3169 char *s;
3170 va_list v;
3171 va_start (v,p);
3172 s = g (p, va_arg (v,int));
3173 va_end (v);
3174 return s;
3175 }
3176
3177 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3178 function prototypes and stuff, but not '\xHH' hex character constants.
3179 These don't provoke an error unfortunately, instead are silently treated
3180 as 'x'. The following induces an error, until -std is added to get
3181 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3182 array size at least. It's necessary to write '\x00'==0 to get something
3183 that's true only with -std. */
3184 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3185
3186 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3187 inside strings and character constants. */
3188 #define FOO(x) 'x'
3189 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3190
3191 int test (int i, double x);
3192 struct s1 {int (*f) (int a);};
3193 struct s2 {int (*f) (double a);};
3194 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3195 int argc;
3196 char **argv;
3197 int
3198 main ()
3199 {
3200 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3201 ;
3202 return 0;
3203 }
3204 _ACEOF
3205 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3206 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3207 do
3208 CC="$ac_save_CC $ac_arg"
3209 if ac_fn_c_try_compile "$LINENO"; then :
3210 ac_cv_prog_cc_c89=$ac_arg
3211 fi
3212 rm -f core conftest.err conftest.$ac_objext
3213 test "x$ac_cv_prog_cc_c89" != "xno" && break
3214 done
3215 rm -f conftest.$ac_ext
3216 CC=$ac_save_CC
3217
3218 fi
3219 # AC_CACHE_VAL
3220 case "x$ac_cv_prog_cc_c89" in
3221 x)
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3223 $as_echo "none needed" >&6; } ;;
3224 xno)
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3226 $as_echo "unsupported" >&6; } ;;
3227 *)
3228 CC="$CC $ac_cv_prog_cc_c89"
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3230 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3231 esac
3232 if test "x$ac_cv_prog_cc_c89" != xno; then :
3233
3234 fi
3235
3236 ac_ext=c
3237 ac_cpp='$CPP $CPPFLAGS'
3238 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3239 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3240 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3241
3242 ac_aux_dir=
3243 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3244 for ac_t in install-sh install.sh shtool; do
3245 if test -f "$ac_dir/$ac_t"; then
3246 ac_aux_dir=$ac_dir
3247 ac_install_sh="$ac_aux_dir/$ac_t -c"
3248 break 2
3249 fi
3250 done
3251 done
3252 if test -z "$ac_aux_dir"; then
3253 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3254 fi
3255
3256 # These three variables are undocumented and unsupported,
3257 # and are intended to be withdrawn in a future Autoconf release.
3258 # They can cause serious problems if a builder's source tree is in a directory
3259 # whose full name contains unusual characters.
3260 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3261 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3262 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3263
3264
3265 # Make sure we can run config.sub.
3266 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3267 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3268
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3270 $as_echo_n "checking build system type... " >&6; }
3271 if test "${ac_cv_build+set}" = set; then :
3272 $as_echo_n "(cached) " >&6
3273 else
3274 ac_build_alias=$build_alias
3275 test "x$ac_build_alias" = x &&
3276 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3277 test "x$ac_build_alias" = x &&
3278 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3279 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3280 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3281
3282 fi
3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3284 $as_echo "$ac_cv_build" >&6; }
3285 case $ac_cv_build in
3286 *-*-*) ;;
3287 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3288 esac
3289 build=$ac_cv_build
3290 ac_save_IFS=$IFS; IFS='-'
3291 set x $ac_cv_build
3292 shift
3293 build_cpu=$1
3294 build_vendor=$2
3295 shift; shift
3296 # Remember, the first character of IFS is used to create $*,
3297 # except with old shells:
3298 build_os=$*
3299 IFS=$ac_save_IFS
3300 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3301
3302
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3304 $as_echo_n "checking host system type... " >&6; }
3305 if test "${ac_cv_host+set}" = set; then :
3306 $as_echo_n "(cached) " >&6
3307 else
3308 if test "x$host_alias" = x; then
3309 ac_cv_host=$ac_cv_build
3310 else
3311 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3312 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3313 fi
3314
3315 fi
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3317 $as_echo "$ac_cv_host" >&6; }
3318 case $ac_cv_host in
3319 *-*-*) ;;
3320 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3321 esac
3322 host=$ac_cv_host
3323 ac_save_IFS=$IFS; IFS='-'
3324 set x $ac_cv_host
3325 shift
3326 host_cpu=$1
3327 host_vendor=$2
3328 shift; shift
3329 # Remember, the first character of IFS is used to create $*,
3330 # except with old shells:
3331 host_os=$*
3332 IFS=$ac_save_IFS
3333 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3334
3335
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3337 $as_echo_n "checking target system type... " >&6; }
3338 if test "${ac_cv_target+set}" = set; then :
3339 $as_echo_n "(cached) " >&6
3340 else
3341 if test "x$target_alias" = x; then
3342 ac_cv_target=$ac_cv_host
3343 else
3344 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3345 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3346 fi
3347
3348 fi
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3350 $as_echo "$ac_cv_target" >&6; }
3351 case $ac_cv_target in
3352 *-*-*) ;;
3353 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3354 esac
3355 target=$ac_cv_target
3356 ac_save_IFS=$IFS; IFS='-'
3357 set x $ac_cv_target
3358 shift
3359 target_cpu=$1
3360 target_vendor=$2
3361 shift; shift
3362 # Remember, the first character of IFS is used to create $*,
3363 # except with old shells:
3364 target_os=$*
3365 IFS=$ac_save_IFS
3366 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3367
3368
3369 # The aliases save the names the user supplied, while $host etc.
3370 # will get canonicalized.
3371 test -n "$target_alias" &&
3372 test "$program_prefix$program_suffix$program_transform_name" = \
3373 NONENONEs,x,x, &&
3374 program_prefix=${target_alias}-
3375 test "$program_prefix" != NONE &&
3376 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3377 # Use a double $ so make ignores it.
3378 test "$program_suffix" != NONE &&
3379 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3380 # Double any \ or $.
3381 # By default was `s,x,x', remove it if useless.
3382 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3383 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3384
3385 # Find a good install program. We prefer a C program (faster),
3386 # so one script is as good as another. But avoid the broken or
3387 # incompatible versions:
3388 # SysV /etc/install, /usr/sbin/install
3389 # SunOS /usr/etc/install
3390 # IRIX /sbin/install
3391 # AIX /bin/install
3392 # AmigaOS /C/install, which installs bootblocks on floppy discs
3393 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3394 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3395 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3396 # OS/2's system install, which has a completely different semantic
3397 # ./install, which can be erroneously created by make from ./install.sh.
3398 # Reject install programs that cannot install multiple files.
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3400 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3401 if test -z "$INSTALL"; then
3402 if test "${ac_cv_path_install+set}" = set; then :
3403 $as_echo_n "(cached) " >&6
3404 else
3405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3406 for as_dir in $PATH
3407 do
3408 IFS=$as_save_IFS
3409 test -z "$as_dir" && as_dir=.
3410 # Account for people who put trailing slashes in PATH elements.
3411 case $as_dir/ in #((
3412 ./ | .// | /[cC]/* | \
3413 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3414 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3415 /usr/ucb/* ) ;;
3416 *)
3417 # OSF1 and SCO ODT 3.0 have their own names for install.
3418 # Don't use installbsd from OSF since it installs stuff as root
3419 # by default.
3420 for ac_prog in ginstall scoinst install; do
3421 for ac_exec_ext in '' $ac_executable_extensions; do
3422 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3423 if test $ac_prog = install &&
3424 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3425 # AIX install. It has an incompatible calling convention.
3426 :
3427 elif test $ac_prog = install &&
3428 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3429 # program-specific install script used by HP pwplus--don't use.
3430 :
3431 else
3432 rm -rf conftest.one conftest.two conftest.dir
3433 echo one > conftest.one
3434 echo two > conftest.two
3435 mkdir conftest.dir
3436 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3437 test -s conftest.one && test -s conftest.two &&
3438 test -s conftest.dir/conftest.one &&
3439 test -s conftest.dir/conftest.two
3440 then
3441 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3442 break 3
3443 fi
3444 fi
3445 fi
3446 done
3447 done
3448 ;;
3449 esac
3450
3451 done
3452 IFS=$as_save_IFS
3453
3454 rm -rf conftest.one conftest.two conftest.dir
3455
3456 fi
3457 if test "${ac_cv_path_install+set}" = set; then
3458 INSTALL=$ac_cv_path_install
3459 else
3460 # As a last resort, use the slow shell script. Don't cache a
3461 # value for INSTALL within a source directory, because that will
3462 # break other packages using the cache if that directory is
3463 # removed, or if the value is a relative name.
3464 INSTALL=$ac_install_sh
3465 fi
3466 fi
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3468 $as_echo "$INSTALL" >&6; }
3469
3470 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3471 # It thinks the first close brace ends the variable substitution.
3472 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3473
3474 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3475
3476 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3477
3478 rm -rf .tst 2>/dev/null
3479 mkdir .tst 2>/dev/null
3480 if test -d .tst; then
3481 am__leading_dot=.
3482 else
3483 am__leading_dot=_
3484 fi
3485 rmdir .tst 2>/dev/null
3486
3487 DEPDIR="${am__leading_dot}deps"
3488
3489
3490 ac_ext=c
3491 ac_cpp='$CPP $CPPFLAGS'
3492 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3493 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3494 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3496 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3497 # On Suns, sometimes $CPP names a directory.
3498 if test -n "$CPP" && test -d "$CPP"; then
3499 CPP=
3500 fi
3501 if test -z "$CPP"; then
3502 if test "${ac_cv_prog_CPP+set}" = set; then :
3503 $as_echo_n "(cached) " >&6
3504 else
3505 # Double quotes because CPP needs to be expanded
3506 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3507 do
3508 ac_preproc_ok=false
3509 for ac_c_preproc_warn_flag in '' yes
3510 do
3511 # Use a header file that comes with gcc, so configuring glibc
3512 # with a fresh cross-compiler works.
3513 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3514 # <limits.h> exists even on freestanding compilers.
3515 # On the NeXT, cc -E runs the code through the compiler's parser,
3516 # not just through cpp. "Syntax error" is here to catch this case.
3517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3518 /* end confdefs.h. */
3519 #ifdef __STDC__
3520 # include <limits.h>
3521 #else
3522 # include <assert.h>
3523 #endif
3524 Syntax error
3525 _ACEOF
3526 if ac_fn_c_try_cpp "$LINENO"; then :
3527
3528 else
3529 # Broken: fails on valid input.
3530 continue
3531 fi
3532 rm -f conftest.err conftest.$ac_ext
3533
3534 # OK, works on sane cases. Now check whether nonexistent headers
3535 # can be detected and how.
3536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3537 /* end confdefs.h. */
3538 #include <ac_nonexistent.h>
3539 _ACEOF
3540 if ac_fn_c_try_cpp "$LINENO"; then :
3541 # Broken: success on invalid input.
3542 continue
3543 else
3544 # Passes both tests.
3545 ac_preproc_ok=:
3546 break
3547 fi
3548 rm -f conftest.err conftest.$ac_ext
3549
3550 done
3551 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3552 rm -f conftest.err conftest.$ac_ext
3553 if $ac_preproc_ok; then :
3554 break
3555 fi
3556
3557 done
3558 ac_cv_prog_CPP=$CPP
3559
3560 fi
3561 CPP=$ac_cv_prog_CPP
3562 else
3563 ac_cv_prog_CPP=$CPP
3564 fi
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3566 $as_echo "$CPP" >&6; }
3567 ac_preproc_ok=false
3568 for ac_c_preproc_warn_flag in '' yes
3569 do
3570 # Use a header file that comes with gcc, so configuring glibc
3571 # with a fresh cross-compiler works.
3572 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3573 # <limits.h> exists even on freestanding compilers.
3574 # On the NeXT, cc -E runs the code through the compiler's parser,
3575 # not just through cpp. "Syntax error" is here to catch this case.
3576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3577 /* end confdefs.h. */
3578 #ifdef __STDC__
3579 # include <limits.h>
3580 #else
3581 # include <assert.h>
3582 #endif
3583 Syntax error
3584 _ACEOF
3585 if ac_fn_c_try_cpp "$LINENO"; then :
3586
3587 else
3588 # Broken: fails on valid input.
3589 continue
3590 fi
3591 rm -f conftest.err conftest.$ac_ext
3592
3593 # OK, works on sane cases. Now check whether nonexistent headers
3594 # can be detected and how.
3595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3596 /* end confdefs.h. */
3597 #include <ac_nonexistent.h>
3598 _ACEOF
3599 if ac_fn_c_try_cpp "$LINENO"; then :
3600 # Broken: success on invalid input.
3601 continue
3602 else
3603 # Passes both tests.
3604 ac_preproc_ok=:
3605 break
3606 fi
3607 rm -f conftest.err conftest.$ac_ext
3608
3609 done
3610 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3611 rm -f conftest.err conftest.$ac_ext
3612 if $ac_preproc_ok; then :
3613
3614 else
3615 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3616 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3617 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3618 See \`config.log' for more details." "$LINENO" 5; }
3619 fi
3620
3621 ac_ext=c
3622 ac_cpp='$CPP $CPPFLAGS'
3623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3625 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3626
3627
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3629 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3630 if test "${ac_cv_path_GREP+set}" = set; then :
3631 $as_echo_n "(cached) " >&6
3632 else
3633 if test -z "$GREP"; then
3634 ac_path_GREP_found=false
3635 # Loop through the user's path and test for each of PROGNAME-LIST
3636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3637 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3638 do
3639 IFS=$as_save_IFS
3640 test -z "$as_dir" && as_dir=.
3641 for ac_prog in grep ggrep; do
3642 for ac_exec_ext in '' $ac_executable_extensions; do
3643 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3644 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3645 # Check for GNU ac_path_GREP and select it if it is found.
3646 # Check for GNU $ac_path_GREP
3647 case `"$ac_path_GREP" --version 2>&1` in
3648 *GNU*)
3649 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3650 *)
3651 ac_count=0
3652 $as_echo_n 0123456789 >"conftest.in"
3653 while :
3654 do
3655 cat "conftest.in" "conftest.in" >"conftest.tmp"
3656 mv "conftest.tmp" "conftest.in"
3657 cp "conftest.in" "conftest.nl"
3658 $as_echo 'GREP' >> "conftest.nl"
3659 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3660 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3661 as_fn_arith $ac_count + 1 && ac_count=$as_val
3662 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3663 # Best one so far, save it but keep looking for a better one
3664 ac_cv_path_GREP="$ac_path_GREP"
3665 ac_path_GREP_max=$ac_count
3666 fi
3667 # 10*(2^10) chars as input seems more than enough
3668 test $ac_count -gt 10 && break
3669 done
3670 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3671 esac
3672
3673 $ac_path_GREP_found && break 3
3674 done
3675 done
3676 done
3677 IFS=$as_save_IFS
3678 if test -z "$ac_cv_path_GREP"; then
3679 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3680 fi
3681 else
3682 ac_cv_path_GREP=$GREP
3683 fi
3684
3685 fi
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3687 $as_echo "$ac_cv_path_GREP" >&6; }
3688 GREP="$ac_cv_path_GREP"
3689
3690
3691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3692 $as_echo_n "checking for egrep... " >&6; }
3693 if test "${ac_cv_path_EGREP+set}" = set; then :
3694 $as_echo_n "(cached) " >&6
3695 else
3696 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3697 then ac_cv_path_EGREP="$GREP -E"
3698 else
3699 if test -z "$EGREP"; then
3700 ac_path_EGREP_found=false
3701 # Loop through the user's path and test for each of PROGNAME-LIST
3702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3703 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3704 do
3705 IFS=$as_save_IFS
3706 test -z "$as_dir" && as_dir=.
3707 for ac_prog in egrep; do
3708 for ac_exec_ext in '' $ac_executable_extensions; do
3709 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3710 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3711 # Check for GNU ac_path_EGREP and select it if it is found.
3712 # Check for GNU $ac_path_EGREP
3713 case `"$ac_path_EGREP" --version 2>&1` in
3714 *GNU*)
3715 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3716 *)
3717 ac_count=0
3718 $as_echo_n 0123456789 >"conftest.in"
3719 while :
3720 do
3721 cat "conftest.in" "conftest.in" >"conftest.tmp"
3722 mv "conftest.tmp" "conftest.in"
3723 cp "conftest.in" "conftest.nl"
3724 $as_echo 'EGREP' >> "conftest.nl"
3725 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3726 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3727 as_fn_arith $ac_count + 1 && ac_count=$as_val
3728 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3729 # Best one so far, save it but keep looking for a better one
3730 ac_cv_path_EGREP="$ac_path_EGREP"
3731 ac_path_EGREP_max=$ac_count
3732 fi
3733 # 10*(2^10) chars as input seems more than enough
3734 test $ac_count -gt 10 && break
3735 done
3736 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3737 esac
3738
3739 $ac_path_EGREP_found && break 3
3740 done
3741 done
3742 done
3743 IFS=$as_save_IFS
3744 if test -z "$ac_cv_path_EGREP"; then
3745 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3746 fi
3747 else
3748 ac_cv_path_EGREP=$EGREP
3749 fi
3750
3751 fi
3752 fi
3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3754 $as_echo "$ac_cv_path_EGREP" >&6; }
3755 EGREP="$ac_cv_path_EGREP"
3756
3757
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3759 $as_echo_n "checking for ANSI C header files... " >&6; }
3760 if test "${ac_cv_header_stdc+set}" = set; then :
3761 $as_echo_n "(cached) " >&6
3762 else
3763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764 /* end confdefs.h. */
3765 #include <stdlib.h>
3766 #include <stdarg.h>
3767 #include <string.h>
3768 #include <float.h>
3769
3770 int
3771 main ()
3772 {
3773
3774 ;
3775 return 0;
3776 }
3777 _ACEOF
3778 if ac_fn_c_try_compile "$LINENO"; then :
3779 ac_cv_header_stdc=yes
3780 else
3781 ac_cv_header_stdc=no
3782 fi
3783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3784
3785 if test $ac_cv_header_stdc = yes; then
3786 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3788 /* end confdefs.h. */
3789 #include <string.h>
3790
3791 _ACEOF
3792 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3793 $EGREP "memchr" >/dev/null 2>&1; then :
3794
3795 else
3796 ac_cv_header_stdc=no
3797 fi
3798 rm -f conftest*
3799
3800 fi
3801
3802 if test $ac_cv_header_stdc = yes; then
3803 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805 /* end confdefs.h. */
3806 #include <stdlib.h>
3807
3808 _ACEOF
3809 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3810 $EGREP "free" >/dev/null 2>&1; then :
3811
3812 else
3813 ac_cv_header_stdc=no
3814 fi
3815 rm -f conftest*
3816
3817 fi
3818
3819 if test $ac_cv_header_stdc = yes; then
3820 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3821 if test "$cross_compiling" = yes; then :
3822 :
3823 else
3824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3825 /* end confdefs.h. */
3826 #include <ctype.h>
3827 #include <stdlib.h>
3828 #if ((' ' & 0x0FF) == 0x020)
3829 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3830 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3831 #else
3832 # define ISLOWER(c) \
3833 (('a' <= (c) && (c) <= 'i') \
3834 || ('j' <= (c) && (c) <= 'r') \
3835 || ('s' <= (c) && (c) <= 'z'))
3836 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3837 #endif
3838
3839 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3840 int
3841 main ()
3842 {
3843 int i;
3844 for (i = 0; i < 256; i++)
3845 if (XOR (islower (i), ISLOWER (i))
3846 || toupper (i) != TOUPPER (i))
3847 return 2;
3848 return 0;
3849 }
3850 _ACEOF
3851 if ac_fn_c_try_run "$LINENO"; then :
3852
3853 else
3854 ac_cv_header_stdc=no
3855 fi
3856 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3857 conftest.$ac_objext conftest.beam conftest.$ac_ext
3858 fi
3859
3860 fi
3861 fi
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3863 $as_echo "$ac_cv_header_stdc" >&6; }
3864 if test $ac_cv_header_stdc = yes; then
3865
3866 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3867
3868 fi
3869
3870 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3871 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3872 inttypes.h stdint.h unistd.h
3873 do :
3874 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3875 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3876 "
3877 eval as_val=\$$as_ac_Header
3878 if test "x$as_val" = x""yes; then :
3879 cat >>confdefs.h <<_ACEOF
3880 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3881 _ACEOF
3882
3883 fi
3884
3885 done
3886
3887
3888
3889
3890 # autoconf.info says this should be called right after AC_INIT.
3891 ac_config_headers="$ac_config_headers config.h:config.in"
3892
3893
3894
3895
3896
3897 # Put a plausible default for CC_FOR_BUILD in Makefile.
3898 if test "x$cross_compiling" = "xno"; then
3899 CC_FOR_BUILD='$(CC)'
3900 else
3901 CC_FOR_BUILD=gcc
3902 fi
3903
3904
3905
3906
3907 AR=${AR-ar}
3908
3909 if test -n "$ac_tool_prefix"; then
3910 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3911 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3913 $as_echo_n "checking for $ac_word... " >&6; }
3914 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3915 $as_echo_n "(cached) " >&6
3916 else
3917 if test -n "$RANLIB"; then
3918 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3919 else
3920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3921 for as_dir in $PATH
3922 do
3923 IFS=$as_save_IFS
3924 test -z "$as_dir" && as_dir=.
3925 for ac_exec_ext in '' $ac_executable_extensions; do
3926 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3927 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3928 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3929 break 2
3930 fi
3931 done
3932 done
3933 IFS=$as_save_IFS
3934
3935 fi
3936 fi
3937 RANLIB=$ac_cv_prog_RANLIB
3938 if test -n "$RANLIB"; then
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3940 $as_echo "$RANLIB" >&6; }
3941 else
3942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3943 $as_echo "no" >&6; }
3944 fi
3945
3946
3947 fi
3948 if test -z "$ac_cv_prog_RANLIB"; then
3949 ac_ct_RANLIB=$RANLIB
3950 # Extract the first word of "ranlib", so it can be a program name with args.
3951 set dummy ranlib; ac_word=$2
3952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3953 $as_echo_n "checking for $ac_word... " >&6; }
3954 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3955 $as_echo_n "(cached) " >&6
3956 else
3957 if test -n "$ac_ct_RANLIB"; then
3958 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3959 else
3960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3961 for as_dir in $PATH
3962 do
3963 IFS=$as_save_IFS
3964 test -z "$as_dir" && as_dir=.
3965 for ac_exec_ext in '' $ac_executable_extensions; do
3966 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3967 ac_cv_prog_ac_ct_RANLIB="ranlib"
3968 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3969 break 2
3970 fi
3971 done
3972 done
3973 IFS=$as_save_IFS
3974
3975 fi
3976 fi
3977 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3978 if test -n "$ac_ct_RANLIB"; then
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3980 $as_echo "$ac_ct_RANLIB" >&6; }
3981 else
3982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3983 $as_echo "no" >&6; }
3984 fi
3985
3986 if test "x$ac_ct_RANLIB" = x; then
3987 RANLIB=":"
3988 else
3989 case $cross_compiling:$ac_tool_warned in
3990 yes:)
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3992 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3993 ac_tool_warned=yes ;;
3994 esac
3995 RANLIB=$ac_ct_RANLIB
3996 fi
3997 else
3998 RANLIB="$ac_cv_prog_RANLIB"
3999 fi
4000
4001
4002 # Dependency checking.
4003 ac_config_commands="$ac_config_commands depdir"
4004
4005
4006 depcc="$CC" am_compiler_list=
4007
4008 am_depcomp=$ac_aux_dir/depcomp
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4010 $as_echo_n "checking dependency style of $depcc... " >&6; }
4011 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4012 $as_echo_n "(cached) " >&6
4013 else
4014 if test -f "$am_depcomp"; then
4015 # We make a subdir and do the tests there. Otherwise we can end up
4016 # making bogus files that we don't know about and never remove. For
4017 # instance it was reported that on HP-UX the gcc test will end up
4018 # making a dummy file named `D' -- because `-MD' means `put the output
4019 # in D'.
4020 mkdir conftest.dir
4021 # Copy depcomp to subdir because otherwise we won't find it if we're
4022 # using a relative directory.
4023 cp "$am_depcomp" conftest.dir
4024 cd conftest.dir
4025 # We will build objects and dependencies in a subdirectory because
4026 # it helps to detect inapplicable dependency modes. For instance
4027 # both Tru64's cc and ICC support -MD to output dependencies as a
4028 # side effect of compilation, but ICC will put the dependencies in
4029 # the current directory while Tru64 will put them in the object
4030 # directory.
4031 mkdir sub
4032
4033 am_cv_CC_dependencies_compiler_type=none
4034 if test "$am_compiler_list" = ""; then
4035 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4036 fi
4037 for depmode in $am_compiler_list; do
4038 if test $depmode = none; then break; fi
4039
4040 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4041 # Setup a source with many dependencies, because some compilers
4042 # like to wrap large dependency lists on column 80 (with \), and
4043 # we should not choose a depcomp mode which is confused by this.
4044 #
4045 # We need to recreate these files for each test, as the compiler may
4046 # overwrite some of them when testing with obscure command lines.
4047 # This happens at least with the AIX C compiler.
4048 : > sub/conftest.c
4049 for i in 1 2 3 4 5 6; do
4050 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4051 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4052 # Solaris 8's {/usr,}/bin/sh.
4053 touch sub/conftst$i.h
4054 done
4055 echo "include sub/conftest.Po" > confmf
4056
4057 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4058 # mode. It turns out that the SunPro C++ compiler does not properly
4059 # handle `-M -o', and we need to detect this.
4060 depcmd="depmode=$depmode \
4061 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4062 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4063 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4064 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4065 if env $depcmd > conftest.err 2>&1 &&
4066 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4067 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4068 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4069 # icc doesn't choke on unknown options, it will just issue warnings
4070 # or remarks (even with -Werror). So we grep stderr for any message
4071 # that says an option was ignored or not supported.
4072 # When given -MP, icc 7.0 and 7.1 complain thusly:
4073 # icc: Command line warning: ignoring option '-M'; no argument required
4074 # The diagnosis changed in icc 8.0:
4075 # icc: Command line remark: option '-MP' not supported
4076 if (grep 'ignoring option' conftest.err ||
4077 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4078 am_cv_CC_dependencies_compiler_type=$depmode
4079 $as_echo "$as_me:$LINENO: success" >&5
4080 break
4081 fi
4082 fi
4083 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4084 sed -e 's/^/| /' < conftest.err >&5
4085 done
4086
4087 cd ..
4088 rm -rf conftest.dir
4089 else
4090 am_cv_CC_dependencies_compiler_type=none
4091 fi
4092
4093 fi
4094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4095 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4096 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4097 then as_fn_error "no usable dependency style found" "$LINENO" 5
4098 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4099
4100 fi
4101
4102
4103 # Check for the 'make' the user wants to use.
4104 for ac_prog in make
4105 do
4106 # Extract the first word of "$ac_prog", so it can be a program name with args.
4107 set dummy $ac_prog; ac_word=$2
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4109 $as_echo_n "checking for $ac_word... " >&6; }
4110 if test "${ac_cv_prog_MAKE+set}" = set; then :
4111 $as_echo_n "(cached) " >&6
4112 else
4113 if test -n "$MAKE"; then
4114 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4115 else
4116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4117 for as_dir in $PATH
4118 do
4119 IFS=$as_save_IFS
4120 test -z "$as_dir" && as_dir=.
4121 for ac_exec_ext in '' $ac_executable_extensions; do
4122 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4123 ac_cv_prog_MAKE="$ac_prog"
4124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4125 break 2
4126 fi
4127 done
4128 done
4129 IFS=$as_save_IFS
4130
4131 fi
4132 fi
4133 MAKE=$ac_cv_prog_MAKE
4134 if test -n "$MAKE"; then
4135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4136 $as_echo "$MAKE" >&6; }
4137 else
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4139 $as_echo "no" >&6; }
4140 fi
4141
4142
4143 test -n "$MAKE" && break
4144 done
4145
4146 MAKE_IS_GNU=
4147 case "`$MAKE --version 2>&1 | sed 1q`" in
4148 *GNU*)
4149 MAKE_IS_GNU=yes
4150 ;;
4151 esac
4152 if test "$MAKE_IS_GNU" = yes; then
4153 GMAKE_TRUE=
4154 GMAKE_FALSE='#'
4155 else
4156 GMAKE_TRUE='#'
4157 GMAKE_FALSE=
4158 fi
4159
4160
4161 ALL_LINGUAS=
4162 # If we haven't got the data from the intl directory,
4163 # assume NLS is disabled.
4164 USE_NLS=no
4165 LIBINTL=
4166 LIBINTL_DEP=
4167 INCINTL=
4168 XGETTEXT=
4169 GMSGFMT=
4170 POSUB=
4171
4172 if test -f ../../intl/config.intl; then
4173 . ../../intl/config.intl
4174 fi
4175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4176 $as_echo_n "checking whether NLS is requested... " >&6; }
4177 if test x"$USE_NLS" != xyes; then
4178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4179 $as_echo "no" >&6; }
4180 else
4181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4182 $as_echo "yes" >&6; }
4183
4184 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4185
4186
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4188 $as_echo_n "checking for catalogs to be installed... " >&6; }
4189 # Look for .po and .gmo files in the source directory.
4190 CATALOGS=
4191 XLINGUAS=
4192 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4193 # If there aren't any .gmo files the shell will give us the
4194 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4195 # weeded out.
4196 case "$cat" in *\**)
4197 continue;;
4198 esac
4199 # The quadruple backslash is collapsed to a double backslash
4200 # by the backticks, then collapsed again by the double quotes,
4201 # leaving us with one backslash in the sed expression (right
4202 # before the dot that mustn't act as a wildcard).
4203 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4204 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4205 # The user is allowed to set LINGUAS to a list of languages to
4206 # install catalogs for. If it's empty that means "all of them."
4207 if test "x$LINGUAS" = x; then
4208 CATALOGS="$CATALOGS $cat"
4209 XLINGUAS="$XLINGUAS $lang"
4210 else
4211 case "$LINGUAS" in *$lang*)
4212 CATALOGS="$CATALOGS $cat"
4213 XLINGUAS="$XLINGUAS $lang"
4214 ;;
4215 esac
4216 fi
4217 done
4218 LINGUAS="$XLINGUAS"
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4220 $as_echo "$LINGUAS" >&6; }
4221
4222
4223 DATADIRNAME=share
4224
4225 INSTOBJEXT=.mo
4226
4227 GENCAT=gencat
4228
4229 CATOBJEXT=.gmo
4230
4231 fi
4232
4233 # Check for common headers.
4234 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4235 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4236 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4237 do :
4238 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4239 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4240 eval as_val=\$$as_ac_Header
4241 if test "x$as_val" = x""yes; then :
4242 cat >>confdefs.h <<_ACEOF
4243 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4244 _ACEOF
4245
4246 fi
4247
4248 done
4249
4250 for ac_header in sys/time.h sys/resource.h
4251 do :
4252 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4253 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4254 eval as_val=\$$as_ac_Header
4255 if test "x$as_val" = x""yes; then :
4256 cat >>confdefs.h <<_ACEOF
4257 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4258 _ACEOF
4259
4260 fi
4261
4262 done
4263
4264 for ac_header in fcntl.h fpu_control.h
4265 do :
4266 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4267 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4268 eval as_val=\$$as_ac_Header
4269 if test "x$as_val" = x""yes; then :
4270 cat >>confdefs.h <<_ACEOF
4271 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4272 _ACEOF
4273
4274 fi
4275
4276 done
4277
4278 for ac_header in dlfcn.h errno.h sys/stat.h
4279 do :
4280 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4281 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4282 eval as_val=\$$as_ac_Header
4283 if test "x$as_val" = x""yes; then :
4284 cat >>confdefs.h <<_ACEOF
4285 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4286 _ACEOF
4287
4288 fi
4289
4290 done
4291
4292 for ac_func in getrusage time sigaction __setfpucw
4293 do :
4294 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4295 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4296 eval as_val=\$$as_ac_var
4297 if test "x$as_val" = x""yes; then :
4298 cat >>confdefs.h <<_ACEOF
4299 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4300 _ACEOF
4301
4302 fi
4303 done
4304
4305
4306 # Check for socket libraries
4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4308 $as_echo_n "checking for bind in -lsocket... " >&6; }
4309 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4310 $as_echo_n "(cached) " >&6
4311 else
4312 ac_check_lib_save_LIBS=$LIBS
4313 LIBS="-lsocket $LIBS"
4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4315 /* end confdefs.h. */
4316
4317 /* Override any GCC internal prototype to avoid an error.
4318 Use char because int might match the return type of a GCC
4319 builtin and then its argument prototype would still apply. */
4320 #ifdef __cplusplus
4321 extern "C"
4322 #endif
4323 char bind ();
4324 int
4325 main ()
4326 {
4327 return bind ();
4328 ;
4329 return 0;
4330 }
4331 _ACEOF
4332 if ac_fn_c_try_link "$LINENO"; then :
4333 ac_cv_lib_socket_bind=yes
4334 else
4335 ac_cv_lib_socket_bind=no
4336 fi
4337 rm -f core conftest.err conftest.$ac_objext \
4338 conftest$ac_exeext conftest.$ac_ext
4339 LIBS=$ac_check_lib_save_LIBS
4340 fi
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4342 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4343 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4344 cat >>confdefs.h <<_ACEOF
4345 #define HAVE_LIBSOCKET 1
4346 _ACEOF
4347
4348 LIBS="-lsocket $LIBS"
4349
4350 fi
4351
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4353 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4354 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4355 $as_echo_n "(cached) " >&6
4356 else
4357 ac_check_lib_save_LIBS=$LIBS
4358 LIBS="-lnsl $LIBS"
4359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4360 /* end confdefs.h. */
4361
4362 /* Override any GCC internal prototype to avoid an error.
4363 Use char because int might match the return type of a GCC
4364 builtin and then its argument prototype would still apply. */
4365 #ifdef __cplusplus
4366 extern "C"
4367 #endif
4368 char gethostbyname ();
4369 int
4370 main ()
4371 {
4372 return gethostbyname ();
4373 ;
4374 return 0;
4375 }
4376 _ACEOF
4377 if ac_fn_c_try_link "$LINENO"; then :
4378 ac_cv_lib_nsl_gethostbyname=yes
4379 else
4380 ac_cv_lib_nsl_gethostbyname=no
4381 fi
4382 rm -f core conftest.err conftest.$ac_objext \
4383 conftest$ac_exeext conftest.$ac_ext
4384 LIBS=$ac_check_lib_save_LIBS
4385 fi
4386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4387 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4388 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4389 cat >>confdefs.h <<_ACEOF
4390 #define HAVE_LIBNSL 1
4391 _ACEOF
4392
4393 LIBS="-lnsl $LIBS"
4394
4395 fi
4396
4397
4398 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4399 # using the same condition.
4400
4401 # See if the user specified whether he wants zlib support or not.
4402
4403 # Check whether --with-zlib was given.
4404 if test "${with_zlib+set}" = set; then :
4405 withval=$with_zlib;
4406 else
4407 with_zlib=auto
4408 fi
4409
4410
4411 if test "$with_zlib" != "no"; then
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4413 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4414 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4415 $as_echo_n "(cached) " >&6
4416 else
4417 ac_func_search_save_LIBS=$LIBS
4418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4419 /* end confdefs.h. */
4420
4421 /* Override any GCC internal prototype to avoid an error.
4422 Use char because int might match the return type of a GCC
4423 builtin and then its argument prototype would still apply. */
4424 #ifdef __cplusplus
4425 extern "C"
4426 #endif
4427 char zlibVersion ();
4428 int
4429 main ()
4430 {
4431 return zlibVersion ();
4432 ;
4433 return 0;
4434 }
4435 _ACEOF
4436 for ac_lib in '' z; do
4437 if test -z "$ac_lib"; then
4438 ac_res="none required"
4439 else
4440 ac_res=-l$ac_lib
4441 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4442 fi
4443 if ac_fn_c_try_link "$LINENO"; then :
4444 ac_cv_search_zlibVersion=$ac_res
4445 fi
4446 rm -f core conftest.err conftest.$ac_objext \
4447 conftest$ac_exeext
4448 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4449 break
4450 fi
4451 done
4452 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4453
4454 else
4455 ac_cv_search_zlibVersion=no
4456 fi
4457 rm conftest.$ac_ext
4458 LIBS=$ac_func_search_save_LIBS
4459 fi
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4461 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4462 ac_res=$ac_cv_search_zlibVersion
4463 if test "$ac_res" != no; then :
4464 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4465 for ac_header in zlib.h
4466 do :
4467 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4468 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4469 cat >>confdefs.h <<_ACEOF
4470 #define HAVE_ZLIB_H 1
4471 _ACEOF
4472
4473 fi
4474
4475 done
4476
4477 fi
4478
4479 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4480 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4481 fi
4482 fi
4483
4484
4485 . ${srcdir}/../../bfd/configure.host
4486
4487
4488
4489 USE_MAINTAINER_MODE=no
4490 # Check whether --enable-maintainer-mode was given.
4491 if test "${enable_maintainer_mode+set}" = set; then :
4492 enableval=$enable_maintainer_mode; case "${enableval}" in
4493 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4494 no) MAINT="#" ;;
4495 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4496 esac
4497 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4498 echo "Setting maintainer mode" 6>&1
4499 fi
4500 else
4501 MAINT="#"
4502 fi
4503
4504
4505
4506 # Check whether --enable-sim-bswap was given.
4507 if test "${enable_sim_bswap+set}" = set; then :
4508 enableval=$enable_sim_bswap; case "${enableval}" in
4509 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4510 no) sim_bswap="-DWITH_BSWAP=0";;
4511 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4512 esac
4513 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4514 echo "Setting bswap flags = $sim_bswap" 6>&1
4515 fi
4516 else
4517 sim_bswap=""
4518 fi
4519
4520
4521
4522 # Check whether --enable-sim-cflags was given.
4523 if test "${enable_sim_cflags+set}" = set; then :
4524 enableval=$enable_sim_cflags; case "${enableval}" in
4525 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4526 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4527 no) sim_cflags="";;
4528 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4529 esac
4530 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4531 echo "Setting sim cflags = $sim_cflags" 6>&1
4532 fi
4533 else
4534 sim_cflags=""
4535 fi
4536
4537
4538
4539 # Check whether --enable-sim-debug was given.
4540 if test "${enable_sim_debug+set}" = set; then :
4541 enableval=$enable_sim_debug; case "${enableval}" in
4542 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4543 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4544 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4545 esac
4546 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4547 echo "Setting sim debug = $sim_debug" 6>&1
4548 fi
4549 else
4550 sim_debug=""
4551 fi
4552
4553
4554
4555 # Check whether --enable-sim-stdio was given.
4556 if test "${enable_sim_stdio+set}" = set; then :
4557 enableval=$enable_sim_stdio; case "${enableval}" in
4558 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4559 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4560 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4561 esac
4562 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4563 echo "Setting stdio flags = $sim_stdio" 6>&1
4564 fi
4565 else
4566 sim_stdio=""
4567 fi
4568
4569
4570
4571 # Check whether --enable-sim-trace was given.
4572 if test "${enable_sim_trace+set}" = set; then :
4573 enableval=$enable_sim_trace; case "${enableval}" in
4574 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4575 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4576 [-0-9]*)
4577 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4578 [a-z]*)
4579 sim_trace=""
4580 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4581 if test x"$sim_trace" = x; then
4582 sim_trace="-DWITH_TRACE='(TRACE_$x"
4583 else
4584 sim_trace="${sim_trace}|TRACE_$x"
4585 fi
4586 done
4587 sim_trace="$sim_trace)'" ;;
4588 esac
4589 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4590 echo "Setting sim trace = $sim_trace" 6>&1
4591 fi
4592 else
4593 sim_trace=""
4594 fi
4595
4596
4597
4598 # Check whether --enable-sim-profile was given.
4599 if test "${enable_sim_profile+set}" = set; then :
4600 enableval=$enable_sim_profile; case "${enableval}" in
4601 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4602 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4603 [-0-9]*)
4604 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4605 [a-z]*)
4606 sim_profile=""
4607 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4608 if test x"$sim_profile" = x; then
4609 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4610 else
4611 sim_profile="${sim_profile}|PROFILE_$x"
4612 fi
4613 done
4614 sim_profile="$sim_profile)'" ;;
4615 esac
4616 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4617 echo "Setting sim profile = $sim_profile" 6>&1
4618 fi
4619 else
4620 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4621 fi
4622
4623
4624
4625
4626 # Check whether --with-pkgversion was given.
4627 if test "${with_pkgversion+set}" = set; then :
4628 withval=$with_pkgversion; case "$withval" in
4629 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4630 no) PKGVERSION= ;;
4631 *) PKGVERSION="($withval) " ;;
4632 esac
4633 else
4634 PKGVERSION="(GDB) "
4635
4636 fi
4637
4638
4639
4640
4641
4642 # Check whether --with-bugurl was given.
4643 if test "${with_bugurl+set}" = set; then :
4644 withval=$with_bugurl; case "$withval" in
4645 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4646 no) BUGURL=
4647 ;;
4648 *) BUGURL="$withval"
4649 ;;
4650 esac
4651 else
4652 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4653
4654 fi
4655
4656 case ${BUGURL} in
4657 "")
4658 REPORT_BUGS_TO=
4659 REPORT_BUGS_TEXI=
4660 ;;
4661 *)
4662 REPORT_BUGS_TO="<$BUGURL>"
4663 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4664 ;;
4665 esac;
4666
4667
4668
4669
4670 cat >>confdefs.h <<_ACEOF
4671 #define PKGVERSION "$PKGVERSION"
4672 _ACEOF
4673
4674
4675 cat >>confdefs.h <<_ACEOF
4676 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4677 _ACEOF
4678
4679
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4681 $as_echo_n "checking return type of signal handlers... " >&6; }
4682 if test "${ac_cv_type_signal+set}" = set; then :
4683 $as_echo_n "(cached) " >&6
4684 else
4685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4686 /* end confdefs.h. */
4687 #include <sys/types.h>
4688 #include <signal.h>
4689
4690 int
4691 main ()
4692 {
4693 return *(signal (0, 0)) (0) == 1;
4694 ;
4695 return 0;
4696 }
4697 _ACEOF
4698 if ac_fn_c_try_compile "$LINENO"; then :
4699 ac_cv_type_signal=int
4700 else
4701 ac_cv_type_signal=void
4702 fi
4703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4704 fi
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4706 $as_echo "$ac_cv_type_signal" >&6; }
4707
4708 cat >>confdefs.h <<_ACEOF
4709 #define RETSIGTYPE $ac_cv_type_signal
4710 _ACEOF
4711
4712
4713
4714
4715
4716 sim_link_files=
4717 sim_link_links=
4718
4719 sim_link_links=tconfig.h
4720 if test -f ${srcdir}/tconfig.in
4721 then
4722 sim_link_files=tconfig.in
4723 else
4724 sim_link_files=../common/tconfig.in
4725 fi
4726
4727 # targ-vals.def points to the libc macro description file.
4728 case "${target}" in
4729 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4730 esac
4731 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4732 sim_link_links="${sim_link_links} targ-vals.def"
4733
4734
4735
4736 if test -n "$ac_tool_prefix"; then
4737 # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
4738 set dummy ${ac_tool_prefix}dtc; ac_word=$2
4739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4740 $as_echo_n "checking for $ac_word... " >&6; }
4741 if test "${ac_cv_prog_DTC+set}" = set; then :
4742 $as_echo_n "(cached) " >&6
4743 else
4744 if test -n "$DTC"; then
4745 ac_cv_prog_DTC="$DTC" # Let the user override the test.
4746 else
4747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4748 for as_dir in $PATH
4749 do
4750 IFS=$as_save_IFS
4751 test -z "$as_dir" && as_dir=.
4752 for ac_exec_ext in '' $ac_executable_extensions; do
4753 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4754 ac_cv_prog_DTC="${ac_tool_prefix}dtc"
4755 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4756 break 2
4757 fi
4758 done
4759 done
4760 IFS=$as_save_IFS
4761
4762 fi
4763 fi
4764 DTC=$ac_cv_prog_DTC
4765 if test -n "$DTC"; then
4766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
4767 $as_echo "$DTC" >&6; }
4768 else
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4770 $as_echo "no" >&6; }
4771 fi
4772
4773
4774 fi
4775 if test -z "$ac_cv_prog_DTC"; then
4776 ac_ct_DTC=$DTC
4777 # Extract the first word of "dtc", so it can be a program name with args.
4778 set dummy dtc; ac_word=$2
4779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4780 $as_echo_n "checking for $ac_word... " >&6; }
4781 if test "${ac_cv_prog_ac_ct_DTC+set}" = set; then :
4782 $as_echo_n "(cached) " >&6
4783 else
4784 if test -n "$ac_ct_DTC"; then
4785 ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
4786 else
4787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4788 for as_dir in $PATH
4789 do
4790 IFS=$as_save_IFS
4791 test -z "$as_dir" && as_dir=.
4792 for ac_exec_ext in '' $ac_executable_extensions; do
4793 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4794 ac_cv_prog_ac_ct_DTC="dtc"
4795 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4796 break 2
4797 fi
4798 done
4799 done
4800 IFS=$as_save_IFS
4801
4802 fi
4803 fi
4804 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
4805 if test -n "$ac_ct_DTC"; then
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
4807 $as_echo "$ac_ct_DTC" >&6; }
4808 else
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4810 $as_echo "no" >&6; }
4811 fi
4812
4813 if test "x$ac_ct_DTC" = x; then
4814 DTC=""
4815 else
4816 case $cross_compiling:$ac_tool_warned in
4817 yes:)
4818 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4819 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4820 ac_tool_warned=yes ;;
4821 esac
4822 DTC=$ac_ct_DTC
4823 fi
4824 else
4825 DTC="$ac_cv_prog_DTC"
4826 fi
4827
4828
4829
4830 wire_endian="BIG_ENDIAN"
4831 default_endian=""
4832 # Check whether --enable-sim-endian was given.
4833 if test "${enable_sim_endian+set}" = set; then :
4834 enableval=$enable_sim_endian; case "${enableval}" in
4835 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4836 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4837 yes) if test x"$wire_endian" != x; then
4838 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4839 else
4840 if test x"$default_endian" != x; then
4841 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4842 else
4843 echo "No hard-wired endian for target $target" 1>&6
4844 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4845 fi
4846 fi;;
4847 no) if test x"$default_endian" != x; then
4848 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4849 else
4850 if test x"$wire_endian" != x; then
4851 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4852 else
4853 echo "No default endian for target $target" 1>&6
4854 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4855 fi
4856 fi;;
4857 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4858 esac
4859 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4860 echo "Setting endian flags = $sim_endian" 6>&1
4861 fi
4862 else
4863 if test x"$default_endian" != x; then
4864 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4865 else
4866 if test x"$wire_endian" != x; then
4867 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4868 else
4869 sim_endian=
4870 fi
4871 fi
4872 fi
4873
4874 wire_alignment="STRICT_ALIGNMENT"
4875 default_alignment=""
4876
4877 # Check whether --enable-sim-alignment was given.
4878 if test "${enable_sim_alignment+set}" = set; then :
4879 enableval=$enable_sim_alignment; case "${enableval}" in
4880 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4881 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4882 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4883 yes) if test x"$wire_alignment" != x; then
4884 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4885 else
4886 if test x"$default_alignment" != x; then
4887 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4888 else
4889 echo "No hard-wired alignment for target $target" 1>&6
4890 sim_alignment="-DWITH_ALIGNMENT=0"
4891 fi
4892 fi;;
4893 no) if test x"$default_alignment" != x; then
4894 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4895 else
4896 if test x"$wire_alignment" != x; then
4897 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4898 else
4899 echo "No default alignment for target $target" 1>&6
4900 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4901 fi
4902 fi;;
4903 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4904 esac
4905 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4906 echo "Setting alignment flags = $sim_alignment" 6>&1
4907 fi
4908 else
4909 if test x"$default_alignment" != x; then
4910 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4911 else
4912 if test x"$wire_alignment" != x; then
4913 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4914 else
4915 sim_alignment=
4916 fi
4917 fi
4918 fi
4919
4920
4921 # Check whether --enable-sim-hostendian was given.
4922 if test "${enable_sim_hostendian+set}" = set; then :
4923 enableval=$enable_sim_hostendian; case "${enableval}" in
4924 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4925 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4926 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4927 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4928 esac
4929 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4930 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4931 fi
4932 else
4933
4934 if test "x$cross_compiling" = "xno"; then
4935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4936 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4937 if test "${ac_cv_c_bigendian+set}" = set; then :
4938 $as_echo_n "(cached) " >&6
4939 else
4940 ac_cv_c_bigendian=unknown
4941 # See if we're dealing with a universal compiler.
4942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4943 /* end confdefs.h. */
4944 #ifndef __APPLE_CC__
4945 not a universal capable compiler
4946 #endif
4947 typedef int dummy;
4948
4949 _ACEOF
4950 if ac_fn_c_try_compile "$LINENO"; then :
4951
4952 # Check for potential -arch flags. It is not universal unless
4953 # there are at least two -arch flags with different values.
4954 ac_arch=
4955 ac_prev=
4956 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4957 if test -n "$ac_prev"; then
4958 case $ac_word in
4959 i?86 | x86_64 | ppc | ppc64)
4960 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4961 ac_arch=$ac_word
4962 else
4963 ac_cv_c_bigendian=universal
4964 break
4965 fi
4966 ;;
4967 esac
4968 ac_prev=
4969 elif test "x$ac_word" = "x-arch"; then
4970 ac_prev=arch
4971 fi
4972 done
4973 fi
4974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4975 if test $ac_cv_c_bigendian = unknown; then
4976 # See if sys/param.h defines the BYTE_ORDER macro.
4977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4978 /* end confdefs.h. */
4979 #include <sys/types.h>
4980 #include <sys/param.h>
4981
4982 int
4983 main ()
4984 {
4985 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4986 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4987 && LITTLE_ENDIAN)
4988 bogus endian macros
4989 #endif
4990
4991 ;
4992 return 0;
4993 }
4994 _ACEOF
4995 if ac_fn_c_try_compile "$LINENO"; then :
4996 # It does; now see whether it defined to BIG_ENDIAN or not.
4997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4998 /* end confdefs.h. */
4999 #include <sys/types.h>
5000 #include <sys/param.h>
5001
5002 int
5003 main ()
5004 {
5005 #if BYTE_ORDER != BIG_ENDIAN
5006 not big endian
5007 #endif
5008
5009 ;
5010 return 0;
5011 }
5012 _ACEOF
5013 if ac_fn_c_try_compile "$LINENO"; then :
5014 ac_cv_c_bigendian=yes
5015 else
5016 ac_cv_c_bigendian=no
5017 fi
5018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5019 fi
5020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5021 fi
5022 if test $ac_cv_c_bigendian = unknown; then
5023 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5025 /* end confdefs.h. */
5026 #include <limits.h>
5027
5028 int
5029 main ()
5030 {
5031 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5032 bogus endian macros
5033 #endif
5034
5035 ;
5036 return 0;
5037 }
5038 _ACEOF
5039 if ac_fn_c_try_compile "$LINENO"; then :
5040 # It does; now see whether it defined to _BIG_ENDIAN or not.
5041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5042 /* end confdefs.h. */
5043 #include <limits.h>
5044
5045 int
5046 main ()
5047 {
5048 #ifndef _BIG_ENDIAN
5049 not big endian
5050 #endif
5051
5052 ;
5053 return 0;
5054 }
5055 _ACEOF
5056 if ac_fn_c_try_compile "$LINENO"; then :
5057 ac_cv_c_bigendian=yes
5058 else
5059 ac_cv_c_bigendian=no
5060 fi
5061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5062 fi
5063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5064 fi
5065 if test $ac_cv_c_bigendian = unknown; then
5066 # Compile a test program.
5067 if test "$cross_compiling" = yes; then :
5068 # Try to guess by grepping values from an object file.
5069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5070 /* end confdefs.h. */
5071 short int ascii_mm[] =
5072 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5073 short int ascii_ii[] =
5074 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5075 int use_ascii (int i) {
5076 return ascii_mm[i] + ascii_ii[i];
5077 }
5078 short int ebcdic_ii[] =
5079 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5080 short int ebcdic_mm[] =
5081 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5082 int use_ebcdic (int i) {
5083 return ebcdic_mm[i] + ebcdic_ii[i];
5084 }
5085 extern int foo;
5086
5087 int
5088 main ()
5089 {
5090 return use_ascii (foo) == use_ebcdic (foo);
5091 ;
5092 return 0;
5093 }
5094 _ACEOF
5095 if ac_fn_c_try_compile "$LINENO"; then :
5096 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5097 ac_cv_c_bigendian=yes
5098 fi
5099 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5100 if test "$ac_cv_c_bigendian" = unknown; then
5101 ac_cv_c_bigendian=no
5102 else
5103 # finding both strings is unlikely to happen, but who knows?
5104 ac_cv_c_bigendian=unknown
5105 fi
5106 fi
5107 fi
5108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5109 else
5110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5111 /* end confdefs.h. */
5112 $ac_includes_default
5113 int
5114 main ()
5115 {
5116
5117 /* Are we little or big endian? From Harbison&Steele. */
5118 union
5119 {
5120 long int l;
5121 char c[sizeof (long int)];
5122 } u;
5123 u.l = 1;
5124 return u.c[sizeof (long int) - 1] == 1;
5125
5126 ;
5127 return 0;
5128 }
5129 _ACEOF
5130 if ac_fn_c_try_run "$LINENO"; then :
5131 ac_cv_c_bigendian=no
5132 else
5133 ac_cv_c_bigendian=yes
5134 fi
5135 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5136 conftest.$ac_objext conftest.beam conftest.$ac_ext
5137 fi
5138
5139 fi
5140 fi
5141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5142 $as_echo "$ac_cv_c_bigendian" >&6; }
5143 case $ac_cv_c_bigendian in #(
5144 yes)
5145 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5146 ;; #(
5147 no)
5148 ;; #(
5149 universal)
5150
5151 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5152
5153 ;; #(
5154 *)
5155 as_fn_error "unknown endianness
5156 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5157 esac
5158
5159 if test $ac_cv_c_bigendian = yes; then
5160 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5161 else
5162 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5163 fi
5164 else
5165 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5166 fi
5167 fi
5168
5169
5170 # Check whether --enable-sim-environment was given.
5171 if test "${enable_sim_environment+set}" = set; then :
5172 enableval=$enable_sim_environment; case "${enableval}" in
5173 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5174 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5175 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5176 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5177 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
5178 sim_environment="";;
5179 esac
5180 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5181 echo "Setting sim environment = $sim_environment" 6>&1
5182 fi
5183 else
5184 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5185 fi
5186
5187
5188 default_sim_inline=""
5189 # Check whether --enable-sim-inline was given.
5190 if test "${enable_sim_inline+set}" = set; then :
5191 enableval=$enable_sim_inline; sim_inline=""
5192 case "$enableval" in
5193 no) sim_inline="-DDEFAULT_INLINE=0";;
5194 0) sim_inline="-DDEFAULT_INLINE=0";;
5195 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5196 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5197 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5198 new_flag=""
5199 case "$x" in
5200 *_INLINE=*) new_flag="-D$x";;
5201 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5202 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
5203 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5204 esac
5205 if test x"$sim_inline" = x""; then
5206 sim_inline="$new_flag"
5207 else
5208 sim_inline="$sim_inline $new_flag"
5209 fi
5210 done;;
5211 esac
5212 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5213 echo "Setting inline flags = $sim_inline" 6>&1
5214 fi
5215 else
5216
5217 if test "x$cross_compiling" = "xno"; then
5218 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5219 sim_inline="${default_sim_inline}"
5220 if test x"$silent" != x"yes"; then
5221 echo "Setting inline flags = $sim_inline" 6>&1
5222 fi
5223 else
5224 sim_inline=""
5225 fi
5226 else
5227 sim_inline="-DDEFAULT_INLINE=0"
5228 fi
5229 fi
5230
5231
5232 for ac_header in unistd.h
5233 do :
5234 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
5235 if test "x$ac_cv_header_unistd_h" = x""yes; then :
5236 cat >>confdefs.h <<_ACEOF
5237 #define HAVE_UNISTD_H 1
5238 _ACEOF
5239
5240 fi
5241
5242 done
5243
5244
5245
5246 ac_sources="$sim_link_files"
5247 ac_dests="$sim_link_links"
5248 while test -n "$ac_sources"; do
5249 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5250 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5251 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5252 done
5253 ac_config_links="$ac_config_links $ac_config_links_1"
5254
5255 cgen_breaks=""
5256 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5257 cgen_breaks="break cgen_rtx_error";
5258 fi
5259
5260 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5261
5262 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5263
5264 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5265
5266 ac_config_commands="$ac_config_commands Makefile"
5267
5268 ac_config_commands="$ac_config_commands stamp-h"
5269
5270 cat >confcache <<\_ACEOF
5271 # This file is a shell script that caches the results of configure
5272 # tests run on this system so they can be shared between configure
5273 # scripts and configure runs, see configure's option --config-cache.
5274 # It is not useful on other systems. If it contains results you don't
5275 # want to keep, you may remove or edit it.
5276 #
5277 # config.status only pays attention to the cache file if you give it
5278 # the --recheck option to rerun configure.
5279 #
5280 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5281 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5282 # following values.
5283
5284 _ACEOF
5285
5286 # The following way of writing the cache mishandles newlines in values,
5287 # but we know of no workaround that is simple, portable, and efficient.
5288 # So, we kill variables containing newlines.
5289 # Ultrix sh set writes to stderr and can't be redirected directly,
5290 # and sets the high bit in the cache file unless we assign to the vars.
5291 (
5292 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5293 eval ac_val=\$$ac_var
5294 case $ac_val in #(
5295 *${as_nl}*)
5296 case $ac_var in #(
5297 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5298 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5299 esac
5300 case $ac_var in #(
5301 _ | IFS | as_nl) ;; #(
5302 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5303 *) { eval $ac_var=; unset $ac_var;} ;;
5304 esac ;;
5305 esac
5306 done
5307
5308 (set) 2>&1 |
5309 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5310 *${as_nl}ac_space=\ *)
5311 # `set' does not quote correctly, so add quotes: double-quote
5312 # substitution turns \\\\ into \\, and sed turns \\ into \.
5313 sed -n \
5314 "s/'/'\\\\''/g;
5315 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5316 ;; #(
5317 *)
5318 # `set' quotes correctly as required by POSIX, so do not add quotes.
5319 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5320 ;;
5321 esac |
5322 sort
5323 ) |
5324 sed '
5325 /^ac_cv_env_/b end
5326 t clear
5327 :clear
5328 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5329 t end
5330 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5331 :end' >>confcache
5332 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5333 if test -w "$cache_file"; then
5334 test "x$cache_file" != "x/dev/null" &&
5335 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5336 $as_echo "$as_me: updating cache $cache_file" >&6;}
5337 cat confcache >$cache_file
5338 else
5339 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5340 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5341 fi
5342 fi
5343 rm -f confcache
5344
5345 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5346 # Let make expand exec_prefix.
5347 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5348
5349 DEFS=-DHAVE_CONFIG_H
5350
5351 ac_libobjs=
5352 ac_ltlibobjs=
5353 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5354 # 1. Remove the extension, and $U if already installed.
5355 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5356 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5357 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5358 # will be set to the directory where LIBOBJS objects are built.
5359 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5360 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5361 done
5362 LIBOBJS=$ac_libobjs
5363
5364 LTLIBOBJS=$ac_ltlibobjs
5365
5366
5367 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5368 as_fn_error "conditional \"GMAKE\" was never defined.
5369 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5370 fi
5371
5372
5373 : ${CONFIG_STATUS=./config.status}
5374 ac_write_fail=0
5375 ac_clean_files_save=$ac_clean_files
5376 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5377 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5378 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5379 as_write_fail=0
5380 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5381 #! $SHELL
5382 # Generated by $as_me.
5383 # Run this file to recreate the current configuration.
5384 # Compiler output produced by configure, useful for debugging
5385 # configure, is in config.log if it exists.
5386
5387 debug=false
5388 ac_cs_recheck=false
5389 ac_cs_silent=false
5390
5391 SHELL=\${CONFIG_SHELL-$SHELL}
5392 export SHELL
5393 _ASEOF
5394 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5395 ## -------------------- ##
5396 ## M4sh Initialization. ##
5397 ## -------------------- ##
5398
5399 # Be more Bourne compatible
5400 DUALCASE=1; export DUALCASE # for MKS sh
5401 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5402 emulate sh
5403 NULLCMD=:
5404 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5405 # is contrary to our usage. Disable this feature.
5406 alias -g '${1+"$@"}'='"$@"'
5407 setopt NO_GLOB_SUBST
5408 else
5409 case `(set -o) 2>/dev/null` in #(
5410 *posix*) :
5411 set -o posix ;; #(
5412 *) :
5413 ;;
5414 esac
5415 fi
5416
5417
5418 as_nl='
5419 '
5420 export as_nl
5421 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5422 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5423 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5424 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5425 # Prefer a ksh shell builtin over an external printf program on Solaris,
5426 # but without wasting forks for bash or zsh.
5427 if test -z "$BASH_VERSION$ZSH_VERSION" \
5428 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5429 as_echo='print -r --'
5430 as_echo_n='print -rn --'
5431 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5432 as_echo='printf %s\n'
5433 as_echo_n='printf %s'
5434 else
5435 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5436 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5437 as_echo_n='/usr/ucb/echo -n'
5438 else
5439 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5440 as_echo_n_body='eval
5441 arg=$1;
5442 case $arg in #(
5443 *"$as_nl"*)
5444 expr "X$arg" : "X\\(.*\\)$as_nl";
5445 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5446 esac;
5447 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5448 '
5449 export as_echo_n_body
5450 as_echo_n='sh -c $as_echo_n_body as_echo'
5451 fi
5452 export as_echo_body
5453 as_echo='sh -c $as_echo_body as_echo'
5454 fi
5455
5456 # The user is always right.
5457 if test "${PATH_SEPARATOR+set}" != set; then
5458 PATH_SEPARATOR=:
5459 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5460 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5461 PATH_SEPARATOR=';'
5462 }
5463 fi
5464
5465
5466 # IFS
5467 # We need space, tab and new line, in precisely that order. Quoting is
5468 # there to prevent editors from complaining about space-tab.
5469 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5470 # splitting by setting IFS to empty value.)
5471 IFS=" "" $as_nl"
5472
5473 # Find who we are. Look in the path if we contain no directory separator.
5474 case $0 in #((
5475 *[\\/]* ) as_myself=$0 ;;
5476 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5477 for as_dir in $PATH
5478 do
5479 IFS=$as_save_IFS
5480 test -z "$as_dir" && as_dir=.
5481 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5482 done
5483 IFS=$as_save_IFS
5484
5485 ;;
5486 esac
5487 # We did not find ourselves, most probably we were run as `sh COMMAND'
5488 # in which case we are not to be found in the path.
5489 if test "x$as_myself" = x; then
5490 as_myself=$0
5491 fi
5492 if test ! -f "$as_myself"; then
5493 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5494 exit 1
5495 fi
5496
5497 # Unset variables that we do not need and which cause bugs (e.g. in
5498 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5499 # suppresses any "Segmentation fault" message there. '((' could
5500 # trigger a bug in pdksh 5.2.14.
5501 for as_var in BASH_ENV ENV MAIL MAILPATH
5502 do eval test x\${$as_var+set} = xset \
5503 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5504 done
5505 PS1='$ '
5506 PS2='> '
5507 PS4='+ '
5508
5509 # NLS nuisances.
5510 LC_ALL=C
5511 export LC_ALL
5512 LANGUAGE=C
5513 export LANGUAGE
5514
5515 # CDPATH.
5516 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5517
5518
5519 # as_fn_error ERROR [LINENO LOG_FD]
5520 # ---------------------------------
5521 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5522 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5523 # script with status $?, using 1 if that was 0.
5524 as_fn_error ()
5525 {
5526 as_status=$?; test $as_status -eq 0 && as_status=1
5527 if test "$3"; then
5528 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5529 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5530 fi
5531 $as_echo "$as_me: error: $1" >&2
5532 as_fn_exit $as_status
5533 } # as_fn_error
5534
5535
5536 # as_fn_set_status STATUS
5537 # -----------------------
5538 # Set $? to STATUS, without forking.
5539 as_fn_set_status ()
5540 {
5541 return $1
5542 } # as_fn_set_status
5543
5544 # as_fn_exit STATUS
5545 # -----------------
5546 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5547 as_fn_exit ()
5548 {
5549 set +e
5550 as_fn_set_status $1
5551 exit $1
5552 } # as_fn_exit
5553
5554 # as_fn_unset VAR
5555 # ---------------
5556 # Portably unset VAR.
5557 as_fn_unset ()
5558 {
5559 { eval $1=; unset $1;}
5560 }
5561 as_unset=as_fn_unset
5562 # as_fn_append VAR VALUE
5563 # ----------------------
5564 # Append the text in VALUE to the end of the definition contained in VAR. Take
5565 # advantage of any shell optimizations that allow amortized linear growth over
5566 # repeated appends, instead of the typical quadratic growth present in naive
5567 # implementations.
5568 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5569 eval 'as_fn_append ()
5570 {
5571 eval $1+=\$2
5572 }'
5573 else
5574 as_fn_append ()
5575 {
5576 eval $1=\$$1\$2
5577 }
5578 fi # as_fn_append
5579
5580 # as_fn_arith ARG...
5581 # ------------------
5582 # Perform arithmetic evaluation on the ARGs, and store the result in the
5583 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5584 # must be portable across $(()) and expr.
5585 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5586 eval 'as_fn_arith ()
5587 {
5588 as_val=$(( $* ))
5589 }'
5590 else
5591 as_fn_arith ()
5592 {
5593 as_val=`expr "$@" || test $? -eq 1`
5594 }
5595 fi # as_fn_arith
5596
5597
5598 if expr a : '\(a\)' >/dev/null 2>&1 &&
5599 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5600 as_expr=expr
5601 else
5602 as_expr=false
5603 fi
5604
5605 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5606 as_basename=basename
5607 else
5608 as_basename=false
5609 fi
5610
5611 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5612 as_dirname=dirname
5613 else
5614 as_dirname=false
5615 fi
5616
5617 as_me=`$as_basename -- "$0" ||
5618 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5619 X"$0" : 'X\(//\)$' \| \
5620 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5621 $as_echo X/"$0" |
5622 sed '/^.*\/\([^/][^/]*\)\/*$/{
5623 s//\1/
5624 q
5625 }
5626 /^X\/\(\/\/\)$/{
5627 s//\1/
5628 q
5629 }
5630 /^X\/\(\/\).*/{
5631 s//\1/
5632 q
5633 }
5634 s/.*/./; q'`
5635
5636 # Avoid depending upon Character Ranges.
5637 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5638 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5639 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5640 as_cr_digits='0123456789'
5641 as_cr_alnum=$as_cr_Letters$as_cr_digits
5642
5643 ECHO_C= ECHO_N= ECHO_T=
5644 case `echo -n x` in #(((((
5645 -n*)
5646 case `echo 'xy\c'` in
5647 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5648 xy) ECHO_C='\c';;
5649 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5650 ECHO_T=' ';;
5651 esac;;
5652 *)
5653 ECHO_N='-n';;
5654 esac
5655
5656 rm -f conf$$ conf$$.exe conf$$.file
5657 if test -d conf$$.dir; then
5658 rm -f conf$$.dir/conf$$.file
5659 else
5660 rm -f conf$$.dir
5661 mkdir conf$$.dir 2>/dev/null
5662 fi
5663 if (echo >conf$$.file) 2>/dev/null; then
5664 if ln -s conf$$.file conf$$ 2>/dev/null; then
5665 as_ln_s='ln -s'
5666 # ... but there are two gotchas:
5667 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5668 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5669 # In both cases, we have to default to `cp -p'.
5670 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5671 as_ln_s='cp -p'
5672 elif ln conf$$.file conf$$ 2>/dev/null; then
5673 as_ln_s=ln
5674 else
5675 as_ln_s='cp -p'
5676 fi
5677 else
5678 as_ln_s='cp -p'
5679 fi
5680 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5681 rmdir conf$$.dir 2>/dev/null
5682
5683
5684 # as_fn_mkdir_p
5685 # -------------
5686 # Create "$as_dir" as a directory, including parents if necessary.
5687 as_fn_mkdir_p ()
5688 {
5689
5690 case $as_dir in #(
5691 -*) as_dir=./$as_dir;;
5692 esac
5693 test -d "$as_dir" || eval $as_mkdir_p || {
5694 as_dirs=
5695 while :; do
5696 case $as_dir in #(
5697 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5698 *) as_qdir=$as_dir;;
5699 esac
5700 as_dirs="'$as_qdir' $as_dirs"
5701 as_dir=`$as_dirname -- "$as_dir" ||
5702 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5703 X"$as_dir" : 'X\(//\)[^/]' \| \
5704 X"$as_dir" : 'X\(//\)$' \| \
5705 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5706 $as_echo X"$as_dir" |
5707 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5708 s//\1/
5709 q
5710 }
5711 /^X\(\/\/\)[^/].*/{
5712 s//\1/
5713 q
5714 }
5715 /^X\(\/\/\)$/{
5716 s//\1/
5717 q
5718 }
5719 /^X\(\/\).*/{
5720 s//\1/
5721 q
5722 }
5723 s/.*/./; q'`
5724 test -d "$as_dir" && break
5725 done
5726 test -z "$as_dirs" || eval "mkdir $as_dirs"
5727 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5728
5729
5730 } # as_fn_mkdir_p
5731 if mkdir -p . 2>/dev/null; then
5732 as_mkdir_p='mkdir -p "$as_dir"'
5733 else
5734 test -d ./-p && rmdir ./-p
5735 as_mkdir_p=false
5736 fi
5737
5738 if test -x / >/dev/null 2>&1; then
5739 as_test_x='test -x'
5740 else
5741 if ls -dL / >/dev/null 2>&1; then
5742 as_ls_L_option=L
5743 else
5744 as_ls_L_option=
5745 fi
5746 as_test_x='
5747 eval sh -c '\''
5748 if test -d "$1"; then
5749 test -d "$1/.";
5750 else
5751 case $1 in #(
5752 -*)set "./$1";;
5753 esac;
5754 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5755 ???[sx]*):;;*)false;;esac;fi
5756 '\'' sh
5757 '
5758 fi
5759 as_executable_p=$as_test_x
5760
5761 # Sed expression to map a string onto a valid CPP name.
5762 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5763
5764 # Sed expression to map a string onto a valid variable name.
5765 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5766
5767
5768 exec 6>&1
5769 ## ----------------------------------- ##
5770 ## Main body of $CONFIG_STATUS script. ##
5771 ## ----------------------------------- ##
5772 _ASEOF
5773 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5774
5775 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5776 # Save the log message, to keep $0 and so on meaningful, and to
5777 # report actual input values of CONFIG_FILES etc. instead of their
5778 # values after options handling.
5779 ac_log="
5780 This file was extended by $as_me, which was
5781 generated by GNU Autoconf 2.64. Invocation command line was
5782
5783 CONFIG_FILES = $CONFIG_FILES
5784 CONFIG_HEADERS = $CONFIG_HEADERS
5785 CONFIG_LINKS = $CONFIG_LINKS
5786 CONFIG_COMMANDS = $CONFIG_COMMANDS
5787 $ $0 $@
5788
5789 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5790 "
5791
5792 _ACEOF
5793
5794 case $ac_config_files in *"
5795 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5796 esac
5797
5798 case $ac_config_headers in *"
5799 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5800 esac
5801
5802
5803 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5804 # Files that config.status was made for.
5805 config_files="$ac_config_files"
5806 config_headers="$ac_config_headers"
5807 config_links="$ac_config_links"
5808 config_commands="$ac_config_commands"
5809
5810 _ACEOF
5811
5812 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5813 ac_cs_usage="\
5814 \`$as_me' instantiates files and other configuration actions
5815 from templates according to the current configuration. Unless the files
5816 and actions are specified as TAGs, all are instantiated by default.
5817
5818 Usage: $0 [OPTION]... [TAG]...
5819
5820 -h, --help print this help, then exit
5821 -V, --version print version number and configuration settings, then exit
5822 -q, --quiet, --silent
5823 do not print progress messages
5824 -d, --debug don't remove temporary files
5825 --recheck update $as_me by reconfiguring in the same conditions
5826 --file=FILE[:TEMPLATE]
5827 instantiate the configuration file FILE
5828 --header=FILE[:TEMPLATE]
5829 instantiate the configuration header FILE
5830
5831 Configuration files:
5832 $config_files
5833
5834 Configuration headers:
5835 $config_headers
5836
5837 Configuration links:
5838 $config_links
5839
5840 Configuration commands:
5841 $config_commands
5842
5843 Report bugs to the package provider."
5844
5845 _ACEOF
5846 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5847 ac_cs_version="\\
5848 config.status
5849 configured by $0, generated by GNU Autoconf 2.64,
5850 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5851
5852 Copyright (C) 2009 Free Software Foundation, Inc.
5853 This config.status script is free software; the Free Software Foundation
5854 gives unlimited permission to copy, distribute and modify it."
5855
5856 ac_pwd='$ac_pwd'
5857 srcdir='$srcdir'
5858 INSTALL='$INSTALL'
5859 test -n "\$AWK" || AWK=awk
5860 _ACEOF
5861
5862 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5863 # The default lists apply if the user does not specify any file.
5864 ac_need_defaults=:
5865 while test $# != 0
5866 do
5867 case $1 in
5868 --*=*)
5869 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5870 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5871 ac_shift=:
5872 ;;
5873 *)
5874 ac_option=$1
5875 ac_optarg=$2
5876 ac_shift=shift
5877 ;;
5878 esac
5879
5880 case $ac_option in
5881 # Handling of the options.
5882 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5883 ac_cs_recheck=: ;;
5884 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5885 $as_echo "$ac_cs_version"; exit ;;
5886 --debug | --debu | --deb | --de | --d | -d )
5887 debug=: ;;
5888 --file | --fil | --fi | --f )
5889 $ac_shift
5890 case $ac_optarg in
5891 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5892 esac
5893 as_fn_append CONFIG_FILES " '$ac_optarg'"
5894 ac_need_defaults=false;;
5895 --header | --heade | --head | --hea )
5896 $ac_shift
5897 case $ac_optarg in
5898 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5899 esac
5900 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5901 ac_need_defaults=false;;
5902 --he | --h)
5903 # Conflict between --help and --header
5904 as_fn_error "ambiguous option: \`$1'
5905 Try \`$0 --help' for more information.";;
5906 --help | --hel | -h )
5907 $as_echo "$ac_cs_usage"; exit ;;
5908 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5909 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5910 ac_cs_silent=: ;;
5911
5912 # This is an error.
5913 -*) as_fn_error "unrecognized option: \`$1'
5914 Try \`$0 --help' for more information." ;;
5915
5916 *) as_fn_append ac_config_targets " $1"
5917 ac_need_defaults=false ;;
5918
5919 esac
5920 shift
5921 done
5922
5923 ac_configure_extra_args=
5924
5925 if $ac_cs_silent; then
5926 exec 6>/dev/null
5927 ac_configure_extra_args="$ac_configure_extra_args --silent"
5928 fi
5929
5930 _ACEOF
5931 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5932 if \$ac_cs_recheck; then
5933 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5934 shift
5935 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5936 CONFIG_SHELL='$SHELL'
5937 export CONFIG_SHELL
5938 exec "\$@"
5939 fi
5940
5941 _ACEOF
5942 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5943 exec 5>>config.log
5944 {
5945 echo
5946 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5947 ## Running $as_me. ##
5948 _ASBOX
5949 $as_echo "$ac_log"
5950 } >&5
5951
5952 _ACEOF
5953 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5954 #
5955 # INIT-COMMANDS
5956 #
5957 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5958
5959 _ACEOF
5960
5961 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5962
5963 # Handling of arguments.
5964 for ac_config_target in $ac_config_targets
5965 do
5966 case $ac_config_target in
5967 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5968 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
5969 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5970 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5971 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5972 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5973 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5974 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5975
5976 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5977 esac
5978 done
5979
5980
5981 # If the user did not use the arguments to specify the items to instantiate,
5982 # then the envvar interface is used. Set only those that are not.
5983 # We use the long form for the default assignment because of an extremely
5984 # bizarre bug on SunOS 4.1.3.
5985 if $ac_need_defaults; then
5986 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5987 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5988 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5989 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5990 fi
5991
5992 # Have a temporary directory for convenience. Make it in the build tree
5993 # simply because there is no reason against having it here, and in addition,
5994 # creating and moving files from /tmp can sometimes cause problems.
5995 # Hook for its removal unless debugging.
5996 # Note that there is a small window in which the directory will not be cleaned:
5997 # after its creation but before its name has been assigned to `$tmp'.
5998 $debug ||
5999 {
6000 tmp=
6001 trap 'exit_status=$?
6002 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6003 ' 0
6004 trap 'as_fn_exit 1' 1 2 13 15
6005 }
6006 # Create a (secure) tmp directory for tmp files.
6007
6008 {
6009 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6010 test -n "$tmp" && test -d "$tmp"
6011 } ||
6012 {
6013 tmp=./conf$$-$RANDOM
6014 (umask 077 && mkdir "$tmp")
6015 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6016
6017 # Set up the scripts for CONFIG_FILES section.
6018 # No need to generate them if there are no CONFIG_FILES.
6019 # This happens for instance with `./config.status config.h'.
6020 if test -n "$CONFIG_FILES"; then
6021
6022
6023 ac_cr=`echo X | tr X '\015'`
6024 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6025 # But we know of no other shell where ac_cr would be empty at this
6026 # point, so we can use a bashism as a fallback.
6027 if test "x$ac_cr" = x; then
6028 eval ac_cr=\$\'\\r\'
6029 fi
6030 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6031 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6032 ac_cs_awk_cr='\r'
6033 else
6034 ac_cs_awk_cr=$ac_cr
6035 fi
6036
6037 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6038 _ACEOF
6039
6040
6041 {
6042 echo "cat >conf$$subs.awk <<_ACEOF" &&
6043 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6044 echo "_ACEOF"
6045 } >conf$$subs.sh ||
6046 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6047 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6048 ac_delim='%!_!# '
6049 for ac_last_try in false false false false false :; do
6050 . ./conf$$subs.sh ||
6051 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6052
6053 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6054 if test $ac_delim_n = $ac_delim_num; then
6055 break
6056 elif $ac_last_try; then
6057 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6058 else
6059 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6060 fi
6061 done
6062 rm -f conf$$subs.sh
6063
6064 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6065 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6066 _ACEOF
6067 sed -n '
6068 h
6069 s/^/S["/; s/!.*/"]=/
6070 p
6071 g
6072 s/^[^!]*!//
6073 :repl
6074 t repl
6075 s/'"$ac_delim"'$//
6076 t delim
6077 :nl
6078 h
6079 s/\(.\{148\}\).*/\1/
6080 t more1
6081 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6082 p
6083 n
6084 b repl
6085 :more1
6086 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6087 p
6088 g
6089 s/.\{148\}//
6090 t nl
6091 :delim
6092 h
6093 s/\(.\{148\}\).*/\1/
6094 t more2
6095 s/["\\]/\\&/g; s/^/"/; s/$/"/
6096 p
6097 b
6098 :more2
6099 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6100 p
6101 g
6102 s/.\{148\}//
6103 t delim
6104 ' <conf$$subs.awk | sed '
6105 /^[^""]/{
6106 N
6107 s/\n//
6108 }
6109 ' >>$CONFIG_STATUS || ac_write_fail=1
6110 rm -f conf$$subs.awk
6111 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6112 _ACAWK
6113 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6114 for (key in S) S_is_set[key] = 1
6115 FS = "\a"
6116
6117 }
6118 {
6119 line = $ 0
6120 nfields = split(line, field, "@")
6121 substed = 0
6122 len = length(field[1])
6123 for (i = 2; i < nfields; i++) {
6124 key = field[i]
6125 keylen = length(key)
6126 if (S_is_set[key]) {
6127 value = S[key]
6128 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6129 len += length(value) + length(field[++i])
6130 substed = 1
6131 } else
6132 len += 1 + keylen
6133 }
6134
6135 print line
6136 }
6137
6138 _ACAWK
6139 _ACEOF
6140 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6141 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6142 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6143 else
6144 cat
6145 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6146 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6147 _ACEOF
6148
6149 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6150 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6151 # trailing colons and then remove the whole line if VPATH becomes empty
6152 # (actually we leave an empty line to preserve line numbers).
6153 if test "x$srcdir" = x.; then
6154 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6155 s/:*\$(srcdir):*/:/
6156 s/:*\${srcdir}:*/:/
6157 s/:*@srcdir@:*/:/
6158 s/^\([^=]*=[ ]*\):*/\1/
6159 s/:*$//
6160 s/^[^=]*=[ ]*$//
6161 }'
6162 fi
6163
6164 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6165 fi # test -n "$CONFIG_FILES"
6166
6167 # Set up the scripts for CONFIG_HEADERS section.
6168 # No need to generate them if there are no CONFIG_HEADERS.
6169 # This happens for instance with `./config.status Makefile'.
6170 if test -n "$CONFIG_HEADERS"; then
6171 cat >"$tmp/defines.awk" <<\_ACAWK ||
6172 BEGIN {
6173 _ACEOF
6174
6175 # Transform confdefs.h into an awk script `defines.awk', embedded as
6176 # here-document in config.status, that substitutes the proper values into
6177 # config.h.in to produce config.h.
6178
6179 # Create a delimiter string that does not exist in confdefs.h, to ease
6180 # handling of long lines.
6181 ac_delim='%!_!# '
6182 for ac_last_try in false false :; do
6183 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6184 if test -z "$ac_t"; then
6185 break
6186 elif $ac_last_try; then
6187 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6188 else
6189 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6190 fi
6191 done
6192
6193 # For the awk script, D is an array of macro values keyed by name,
6194 # likewise P contains macro parameters if any. Preserve backslash
6195 # newline sequences.
6196
6197 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6198 sed -n '
6199 s/.\{148\}/&'"$ac_delim"'/g
6200 t rset
6201 :rset
6202 s/^[ ]*#[ ]*define[ ][ ]*/ /
6203 t def
6204 d
6205 :def
6206 s/\\$//
6207 t bsnl
6208 s/["\\]/\\&/g
6209 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6210 D["\1"]=" \3"/p
6211 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6212 d
6213 :bsnl
6214 s/["\\]/\\&/g
6215 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6216 D["\1"]=" \3\\\\\\n"\\/p
6217 t cont
6218 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6219 t cont
6220 d
6221 :cont
6222 n
6223 s/.\{148\}/&'"$ac_delim"'/g
6224 t clear
6225 :clear
6226 s/\\$//
6227 t bsnlc
6228 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6229 d
6230 :bsnlc
6231 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6232 b cont
6233 ' <confdefs.h | sed '
6234 s/'"$ac_delim"'/"\\\
6235 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6236
6237 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6238 for (key in D) D_is_set[key] = 1
6239 FS = "\a"
6240 }
6241 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6242 line = \$ 0
6243 split(line, arg, " ")
6244 if (arg[1] == "#") {
6245 defundef = arg[2]
6246 mac1 = arg[3]
6247 } else {
6248 defundef = substr(arg[1], 2)
6249 mac1 = arg[2]
6250 }
6251 split(mac1, mac2, "(") #)
6252 macro = mac2[1]
6253 prefix = substr(line, 1, index(line, defundef) - 1)
6254 if (D_is_set[macro]) {
6255 # Preserve the white space surrounding the "#".
6256 print prefix "define", macro P[macro] D[macro]
6257 next
6258 } else {
6259 # Replace #undef with comments. This is necessary, for example,
6260 # in the case of _POSIX_SOURCE, which is predefined and required
6261 # on some systems where configure will not decide to define it.
6262 if (defundef == "undef") {
6263 print "/*", prefix defundef, macro, "*/"
6264 next
6265 }
6266 }
6267 }
6268 { print }
6269 _ACAWK
6270 _ACEOF
6271 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6272 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6273 fi # test -n "$CONFIG_HEADERS"
6274
6275
6276 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6277 shift
6278 for ac_tag
6279 do
6280 case $ac_tag in
6281 :[FHLC]) ac_mode=$ac_tag; continue;;
6282 esac
6283 case $ac_mode$ac_tag in
6284 :[FHL]*:*);;
6285 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6286 :[FH]-) ac_tag=-:-;;
6287 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6288 esac
6289 ac_save_IFS=$IFS
6290 IFS=:
6291 set x $ac_tag
6292 IFS=$ac_save_IFS
6293 shift
6294 ac_file=$1
6295 shift
6296
6297 case $ac_mode in
6298 :L) ac_source=$1;;
6299 :[FH])
6300 ac_file_inputs=
6301 for ac_f
6302 do
6303 case $ac_f in
6304 -) ac_f="$tmp/stdin";;
6305 *) # Look for the file first in the build tree, then in the source tree
6306 # (if the path is not absolute). The absolute path cannot be DOS-style,
6307 # because $ac_f cannot contain `:'.
6308 test -f "$ac_f" ||
6309 case $ac_f in
6310 [\\/$]*) false;;
6311 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6312 esac ||
6313 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6314 esac
6315 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6316 as_fn_append ac_file_inputs " '$ac_f'"
6317 done
6318
6319 # Let's still pretend it is `configure' which instantiates (i.e., don't
6320 # use $as_me), people would be surprised to read:
6321 # /* config.h. Generated by config.status. */
6322 configure_input='Generated from '`
6323 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6324 `' by configure.'
6325 if test x"$ac_file" != x-; then
6326 configure_input="$ac_file. $configure_input"
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6328 $as_echo "$as_me: creating $ac_file" >&6;}
6329 fi
6330 # Neutralize special characters interpreted by sed in replacement strings.
6331 case $configure_input in #(
6332 *\&* | *\|* | *\\* )
6333 ac_sed_conf_input=`$as_echo "$configure_input" |
6334 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6335 *) ac_sed_conf_input=$configure_input;;
6336 esac
6337
6338 case $ac_tag in
6339 *:-:* | *:-) cat >"$tmp/stdin" \
6340 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6341 esac
6342 ;;
6343 esac
6344
6345 ac_dir=`$as_dirname -- "$ac_file" ||
6346 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6347 X"$ac_file" : 'X\(//\)[^/]' \| \
6348 X"$ac_file" : 'X\(//\)$' \| \
6349 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6350 $as_echo X"$ac_file" |
6351 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6352 s//\1/
6353 q
6354 }
6355 /^X\(\/\/\)[^/].*/{
6356 s//\1/
6357 q
6358 }
6359 /^X\(\/\/\)$/{
6360 s//\1/
6361 q
6362 }
6363 /^X\(\/\).*/{
6364 s//\1/
6365 q
6366 }
6367 s/.*/./; q'`
6368 as_dir="$ac_dir"; as_fn_mkdir_p
6369 ac_builddir=.
6370
6371 case "$ac_dir" in
6372 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6373 *)
6374 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6375 # A ".." for each directory in $ac_dir_suffix.
6376 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6377 case $ac_top_builddir_sub in
6378 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6379 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6380 esac ;;
6381 esac
6382 ac_abs_top_builddir=$ac_pwd
6383 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6384 # for backward compatibility:
6385 ac_top_builddir=$ac_top_build_prefix
6386
6387 case $srcdir in
6388 .) # We are building in place.
6389 ac_srcdir=.
6390 ac_top_srcdir=$ac_top_builddir_sub
6391 ac_abs_top_srcdir=$ac_pwd ;;
6392 [\\/]* | ?:[\\/]* ) # Absolute name.
6393 ac_srcdir=$srcdir$ac_dir_suffix;
6394 ac_top_srcdir=$srcdir
6395 ac_abs_top_srcdir=$srcdir ;;
6396 *) # Relative name.
6397 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6398 ac_top_srcdir=$ac_top_build_prefix$srcdir
6399 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6400 esac
6401 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6402
6403
6404 case $ac_mode in
6405 :F)
6406 #
6407 # CONFIG_FILE
6408 #
6409
6410 case $INSTALL in
6411 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6412 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6413 esac
6414 _ACEOF
6415
6416 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6417 # If the template does not know about datarootdir, expand it.
6418 # FIXME: This hack should be removed a few years after 2.60.
6419 ac_datarootdir_hack=; ac_datarootdir_seen=
6420 ac_sed_dataroot='
6421 /datarootdir/ {
6422 p
6423 q
6424 }
6425 /@datadir@/p
6426 /@docdir@/p
6427 /@infodir@/p
6428 /@localedir@/p
6429 /@mandir@/p'
6430 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6431 *datarootdir*) ac_datarootdir_seen=yes;;
6432 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6434 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6435 _ACEOF
6436 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6437 ac_datarootdir_hack='
6438 s&@datadir@&$datadir&g
6439 s&@docdir@&$docdir&g
6440 s&@infodir@&$infodir&g
6441 s&@localedir@&$localedir&g
6442 s&@mandir@&$mandir&g
6443 s&\\\${datarootdir}&$datarootdir&g' ;;
6444 esac
6445 _ACEOF
6446
6447 # Neutralize VPATH when `$srcdir' = `.'.
6448 # Shell code in configure.ac might set extrasub.
6449 # FIXME: do we really want to maintain this feature?
6450 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6451 ac_sed_extra="$ac_vpsub
6452 $extrasub
6453 _ACEOF
6454 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6455 :t
6456 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6457 s|@configure_input@|$ac_sed_conf_input|;t t
6458 s&@top_builddir@&$ac_top_builddir_sub&;t t
6459 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6460 s&@srcdir@&$ac_srcdir&;t t
6461 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6462 s&@top_srcdir@&$ac_top_srcdir&;t t
6463 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6464 s&@builddir@&$ac_builddir&;t t
6465 s&@abs_builddir@&$ac_abs_builddir&;t t
6466 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6467 s&@INSTALL@&$ac_INSTALL&;t t
6468 $ac_datarootdir_hack
6469 "
6470 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6471 || as_fn_error "could not create $ac_file" "$LINENO" 5
6472
6473 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6474 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6475 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6477 which seems to be undefined. Please make sure it is defined." >&5
6478 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6479 which seems to be undefined. Please make sure it is defined." >&2;}
6480
6481 rm -f "$tmp/stdin"
6482 case $ac_file in
6483 -) cat "$tmp/out" && rm -f "$tmp/out";;
6484 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6485 esac \
6486 || as_fn_error "could not create $ac_file" "$LINENO" 5
6487 ;;
6488 :H)
6489 #
6490 # CONFIG_HEADER
6491 #
6492 if test x"$ac_file" != x-; then
6493 {
6494 $as_echo "/* $configure_input */" \
6495 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6496 } >"$tmp/config.h" \
6497 || as_fn_error "could not create $ac_file" "$LINENO" 5
6498 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6499 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6500 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6501 else
6502 rm -f "$ac_file"
6503 mv "$tmp/config.h" "$ac_file" \
6504 || as_fn_error "could not create $ac_file" "$LINENO" 5
6505 fi
6506 else
6507 $as_echo "/* $configure_input */" \
6508 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6509 || as_fn_error "could not create -" "$LINENO" 5
6510 fi
6511 ;;
6512 :L)
6513 #
6514 # CONFIG_LINK
6515 #
6516
6517 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6518 :
6519 else
6520 # Prefer the file from the source tree if names are identical.
6521 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6522 ac_source=$srcdir/$ac_source
6523 fi
6524
6525 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6526 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6527
6528 if test ! -r "$ac_source"; then
6529 as_fn_error "$ac_source: file not found" "$LINENO" 5
6530 fi
6531 rm -f "$ac_file"
6532
6533 # Try a relative symlink, then a hard link, then a copy.
6534 case $srcdir in
6535 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6536 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6537 esac
6538 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6539 ln "$ac_source" "$ac_file" 2>/dev/null ||
6540 cp -p "$ac_source" "$ac_file" ||
6541 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6542 fi
6543 ;;
6544 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6545 $as_echo "$as_me: executing $ac_file commands" >&6;}
6546 ;;
6547 esac
6548
6549
6550 case $ac_file$ac_mode in
6551 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6552 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6553 rm -f Makesim1.tmp Makesim2.tmp Makefile
6554 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6555 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6556 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6557 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6558 <Makefile.sim >Makefile
6559 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6560 ;;
6561 "stamp-h":C) echo > stamp-h ;;
6562
6563 esac
6564 done # for ac_tag
6565
6566
6567 as_fn_exit 0
6568 _ACEOF
6569 ac_clean_files=$ac_clean_files_save
6570
6571 test $ac_write_fail = 0 ||
6572 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6573
6574
6575 # configure is writing to config.log, and then calls config.status.
6576 # config.status does its own redirection, appending to config.log.
6577 # Unfortunately, on DOS this fails, as config.log is still kept open
6578 # by configure, so config.status won't be able to write to it; its
6579 # output is simply discarded. So we exec the FD to /dev/null,
6580 # effectively closing config.log, so it can be properly (re)opened and
6581 # appended to by config.status. When coming back to configure, we
6582 # need to make the FD available again.
6583 if test "$no_create" != yes; then
6584 ac_cs_success=:
6585 ac_config_status_args=
6586 test "$silent" = yes &&
6587 ac_config_status_args="$ac_config_status_args --quiet"
6588 exec 5>/dev/null
6589 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6590 exec 5>>config.log
6591 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6592 # would make configure fail if this is the last instruction.
6593 $ac_cs_success || as_fn_exit $?
6594 fi
6595 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6597 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6598 fi
6599
6600
A mirror of the official binutils-gdb repository