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Define PACKAGE macro in all sims' config.h.
[deliverable/binutils-gdb.git] / sim / bfin / 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 SDL_LIBS
595 SDL_CFLAGS
596 PKG_CONFIG_LIBDIR
597 PKG_CONFIG_PATH
598 PKG_CONFIG
599 BFIN_SIM_EXTRA_OBJS
600 REPORT_BUGS_TEXI
601 REPORT_BUGS_TO
602 PKGVERSION
603 sim_profile
604 sim_trace
605 sim_stdio
606 sim_debug
607 sim_cflags
608 sim_bswap
609 MAINT
610 CATOBJEXT
611 GENCAT
612 INSTOBJEXT
613 DATADIRNAME
614 CATALOGS
615 POSUB
616 GMSGFMT
617 XGETTEXT
618 INCINTL
619 LIBINTL_DEP
620 LIBINTL
621 USE_NLS
622 GMAKE_FALSE
623 GMAKE_TRUE
624 MAKE
625 CCDEPMODE
626 DEPDIR
627 am__leading_dot
628 PACKAGE
629 RANLIB
630 AR
631 HDEFINES
632 CC_FOR_BUILD
633 INSTALL_DATA
634 INSTALL_SCRIPT
635 INSTALL_PROGRAM
636 EGREP
637 GREP
638 CPP
639 target_os
640 target_vendor
641 target_cpu
642 target
643 host_os
644 host_vendor
645 host_cpu
646 host
647 build_os
648 build_vendor
649 build_cpu
650 build
651 OBJEXT
652 EXEEXT
653 ac_ct_CC
654 CPPFLAGS
655 LDFLAGS
656 CFLAGS
657 CC
658 WERROR_CFLAGS
659 WARN_CFLAGS
660 sim_xor_endian
661 sim_stdcall
662 sim_smp
663 sim_reserved_bits
664 sim_regparm
665 sim_packages
666 sim_inline
667 sim_hw
668 sim_hw_objs
669 sim_hw_cflags
670 sim_default_model
671 sim_scache
672 sim_float
673 sim_hostendian
674 sim_endian
675 sim_bitsize
676 sim_assert
677 sim_alignment
678 sim_environment
679 target_alias
680 host_alias
681 build_alias
682 LIBS
683 ECHO_T
684 ECHO_N
685 ECHO_C
686 DEFS
687 mandir
688 localedir
689 libdir
690 psdir
691 pdfdir
692 dvidir
693 htmldir
694 infodir
695 docdir
696 oldincludedir
697 includedir
698 localstatedir
699 sharedstatedir
700 sysconfdir
701 datadir
702 datarootdir
703 libexecdir
704 sbindir
705 bindir
706 program_transform_name
707 prefix
708 exec_prefix
709 PACKAGE_URL
710 PACKAGE_BUGREPORT
711 PACKAGE_STRING
712 PACKAGE_VERSION
713 PACKAGE_TARNAME
714 PACKAGE_NAME
715 PATH_SEPARATOR
716 SHELL'
717 ac_subst_files=''
718 ac_user_opts='
719 enable_option_checking
720 with_zlib
721 enable_maintainer_mode
722 enable_sim_bswap
723 enable_sim_cflags
724 enable_sim_debug
725 enable_sim_stdio
726 enable_sim_trace
727 enable_sim_profile
728 with_pkgversion
729 with_bugurl
730 enable_sim_endian
731 enable_sim_alignment
732 enable_sim_hostendian
733 enable_sim_default_model
734 enable_sim_environment
735 enable_sim_inline
736 enable_werror
737 enable_build_warnings
738 enable_sim_build_warnings
739 enable_sim_hardware
740 '
741 ac_precious_vars='build_alias
742 host_alias
743 target_alias
744 CC
745 CFLAGS
746 LDFLAGS
747 LIBS
748 CPPFLAGS
749 CPP
750 PKG_CONFIG
751 PKG_CONFIG_PATH
752 PKG_CONFIG_LIBDIR
753 SDL_CFLAGS
754 SDL_LIBS'
755
756
757 # Initialize some variables set by options.
758 ac_init_help=
759 ac_init_version=false
760 ac_unrecognized_opts=
761 ac_unrecognized_sep=
762 # The variables have the same names as the options, with
763 # dashes changed to underlines.
764 cache_file=/dev/null
765 exec_prefix=NONE
766 no_create=
767 no_recursion=
768 prefix=NONE
769 program_prefix=NONE
770 program_suffix=NONE
771 program_transform_name=s,x,x,
772 silent=
773 site=
774 srcdir=
775 verbose=
776 x_includes=NONE
777 x_libraries=NONE
778
779 # Installation directory options.
780 # These are left unexpanded so users can "make install exec_prefix=/foo"
781 # and all the variables that are supposed to be based on exec_prefix
782 # by default will actually change.
783 # Use braces instead of parens because sh, perl, etc. also accept them.
784 # (The list follows the same order as the GNU Coding Standards.)
785 bindir='${exec_prefix}/bin'
786 sbindir='${exec_prefix}/sbin'
787 libexecdir='${exec_prefix}/libexec'
788 datarootdir='${prefix}/share'
789 datadir='${datarootdir}'
790 sysconfdir='${prefix}/etc'
791 sharedstatedir='${prefix}/com'
792 localstatedir='${prefix}/var'
793 includedir='${prefix}/include'
794 oldincludedir='/usr/include'
795 docdir='${datarootdir}/doc/${PACKAGE}'
796 infodir='${datarootdir}/info'
797 htmldir='${docdir}'
798 dvidir='${docdir}'
799 pdfdir='${docdir}'
800 psdir='${docdir}'
801 libdir='${exec_prefix}/lib'
802 localedir='${datarootdir}/locale'
803 mandir='${datarootdir}/man'
804
805 ac_prev=
806 ac_dashdash=
807 for ac_option
808 do
809 # If the previous option needs an argument, assign it.
810 if test -n "$ac_prev"; then
811 eval $ac_prev=\$ac_option
812 ac_prev=
813 continue
814 fi
815
816 case $ac_option in
817 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
818 *) ac_optarg=yes ;;
819 esac
820
821 # Accept the important Cygnus configure options, so we can diagnose typos.
822
823 case $ac_dashdash$ac_option in
824 --)
825 ac_dashdash=yes ;;
826
827 -bindir | --bindir | --bindi | --bind | --bin | --bi)
828 ac_prev=bindir ;;
829 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
830 bindir=$ac_optarg ;;
831
832 -build | --build | --buil | --bui | --bu)
833 ac_prev=build_alias ;;
834 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
835 build_alias=$ac_optarg ;;
836
837 -cache-file | --cache-file | --cache-fil | --cache-fi \
838 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
839 ac_prev=cache_file ;;
840 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
841 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
842 cache_file=$ac_optarg ;;
843
844 --config-cache | -C)
845 cache_file=config.cache ;;
846
847 -datadir | --datadir | --datadi | --datad)
848 ac_prev=datadir ;;
849 -datadir=* | --datadir=* | --datadi=* | --datad=*)
850 datadir=$ac_optarg ;;
851
852 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
853 | --dataroo | --dataro | --datar)
854 ac_prev=datarootdir ;;
855 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
856 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
857 datarootdir=$ac_optarg ;;
858
859 -disable-* | --disable-*)
860 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
861 # Reject names that are not valid shell variable names.
862 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863 as_fn_error "invalid feature name: $ac_useropt"
864 ac_useropt_orig=$ac_useropt
865 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
866 case $ac_user_opts in
867 *"
868 "enable_$ac_useropt"
869 "*) ;;
870 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
871 ac_unrecognized_sep=', ';;
872 esac
873 eval enable_$ac_useropt=no ;;
874
875 -docdir | --docdir | --docdi | --doc | --do)
876 ac_prev=docdir ;;
877 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
878 docdir=$ac_optarg ;;
879
880 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
881 ac_prev=dvidir ;;
882 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
883 dvidir=$ac_optarg ;;
884
885 -enable-* | --enable-*)
886 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
887 # Reject names that are not valid shell variable names.
888 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
889 as_fn_error "invalid feature name: $ac_useropt"
890 ac_useropt_orig=$ac_useropt
891 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
892 case $ac_user_opts in
893 *"
894 "enable_$ac_useropt"
895 "*) ;;
896 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
897 ac_unrecognized_sep=', ';;
898 esac
899 eval enable_$ac_useropt=\$ac_optarg ;;
900
901 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
902 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
903 | --exec | --exe | --ex)
904 ac_prev=exec_prefix ;;
905 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
906 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
907 | --exec=* | --exe=* | --ex=*)
908 exec_prefix=$ac_optarg ;;
909
910 -gas | --gas | --ga | --g)
911 # Obsolete; use --with-gas.
912 with_gas=yes ;;
913
914 -help | --help | --hel | --he | -h)
915 ac_init_help=long ;;
916 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
917 ac_init_help=recursive ;;
918 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
919 ac_init_help=short ;;
920
921 -host | --host | --hos | --ho)
922 ac_prev=host_alias ;;
923 -host=* | --host=* | --hos=* | --ho=*)
924 host_alias=$ac_optarg ;;
925
926 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
927 ac_prev=htmldir ;;
928 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
929 | --ht=*)
930 htmldir=$ac_optarg ;;
931
932 -includedir | --includedir | --includedi | --included | --include \
933 | --includ | --inclu | --incl | --inc)
934 ac_prev=includedir ;;
935 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
936 | --includ=* | --inclu=* | --incl=* | --inc=*)
937 includedir=$ac_optarg ;;
938
939 -infodir | --infodir | --infodi | --infod | --info | --inf)
940 ac_prev=infodir ;;
941 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
942 infodir=$ac_optarg ;;
943
944 -libdir | --libdir | --libdi | --libd)
945 ac_prev=libdir ;;
946 -libdir=* | --libdir=* | --libdi=* | --libd=*)
947 libdir=$ac_optarg ;;
948
949 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
950 | --libexe | --libex | --libe)
951 ac_prev=libexecdir ;;
952 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
953 | --libexe=* | --libex=* | --libe=*)
954 libexecdir=$ac_optarg ;;
955
956 -localedir | --localedir | --localedi | --localed | --locale)
957 ac_prev=localedir ;;
958 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
959 localedir=$ac_optarg ;;
960
961 -localstatedir | --localstatedir | --localstatedi | --localstated \
962 | --localstate | --localstat | --localsta | --localst | --locals)
963 ac_prev=localstatedir ;;
964 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
965 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
966 localstatedir=$ac_optarg ;;
967
968 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
969 ac_prev=mandir ;;
970 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
971 mandir=$ac_optarg ;;
972
973 -nfp | --nfp | --nf)
974 # Obsolete; use --without-fp.
975 with_fp=no ;;
976
977 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
978 | --no-cr | --no-c | -n)
979 no_create=yes ;;
980
981 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
982 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
983 no_recursion=yes ;;
984
985 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
986 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
987 | --oldin | --oldi | --old | --ol | --o)
988 ac_prev=oldincludedir ;;
989 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
990 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
991 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
992 oldincludedir=$ac_optarg ;;
993
994 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
995 ac_prev=prefix ;;
996 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
997 prefix=$ac_optarg ;;
998
999 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1000 | --program-pre | --program-pr | --program-p)
1001 ac_prev=program_prefix ;;
1002 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1003 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1004 program_prefix=$ac_optarg ;;
1005
1006 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1007 | --program-suf | --program-su | --program-s)
1008 ac_prev=program_suffix ;;
1009 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1010 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1011 program_suffix=$ac_optarg ;;
1012
1013 -program-transform-name | --program-transform-name \
1014 | --program-transform-nam | --program-transform-na \
1015 | --program-transform-n | --program-transform- \
1016 | --program-transform | --program-transfor \
1017 | --program-transfo | --program-transf \
1018 | --program-trans | --program-tran \
1019 | --progr-tra | --program-tr | --program-t)
1020 ac_prev=program_transform_name ;;
1021 -program-transform-name=* | --program-transform-name=* \
1022 | --program-transform-nam=* | --program-transform-na=* \
1023 | --program-transform-n=* | --program-transform-=* \
1024 | --program-transform=* | --program-transfor=* \
1025 | --program-transfo=* | --program-transf=* \
1026 | --program-trans=* | --program-tran=* \
1027 | --progr-tra=* | --program-tr=* | --program-t=*)
1028 program_transform_name=$ac_optarg ;;
1029
1030 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1031 ac_prev=pdfdir ;;
1032 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1033 pdfdir=$ac_optarg ;;
1034
1035 -psdir | --psdir | --psdi | --psd | --ps)
1036 ac_prev=psdir ;;
1037 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1038 psdir=$ac_optarg ;;
1039
1040 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1041 | -silent | --silent | --silen | --sile | --sil)
1042 silent=yes ;;
1043
1044 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1045 ac_prev=sbindir ;;
1046 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1047 | --sbi=* | --sb=*)
1048 sbindir=$ac_optarg ;;
1049
1050 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1051 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1052 | --sharedst | --shareds | --shared | --share | --shar \
1053 | --sha | --sh)
1054 ac_prev=sharedstatedir ;;
1055 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1056 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1057 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1058 | --sha=* | --sh=*)
1059 sharedstatedir=$ac_optarg ;;
1060
1061 -site | --site | --sit)
1062 ac_prev=site ;;
1063 -site=* | --site=* | --sit=*)
1064 site=$ac_optarg ;;
1065
1066 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1067 ac_prev=srcdir ;;
1068 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1069 srcdir=$ac_optarg ;;
1070
1071 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1072 | --syscon | --sysco | --sysc | --sys | --sy)
1073 ac_prev=sysconfdir ;;
1074 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1075 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1076 sysconfdir=$ac_optarg ;;
1077
1078 -target | --target | --targe | --targ | --tar | --ta | --t)
1079 ac_prev=target_alias ;;
1080 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1081 target_alias=$ac_optarg ;;
1082
1083 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1084 verbose=yes ;;
1085
1086 -version | --version | --versio | --versi | --vers | -V)
1087 ac_init_version=: ;;
1088
1089 -with-* | --with-*)
1090 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
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--with-$ac_useropt_orig"
1101 ac_unrecognized_sep=', ';;
1102 esac
1103 eval with_$ac_useropt=\$ac_optarg ;;
1104
1105 -without-* | --without-*)
1106 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1107 # Reject names that are not valid shell variable names.
1108 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1109 as_fn_error "invalid package name: $ac_useropt"
1110 ac_useropt_orig=$ac_useropt
1111 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1112 case $ac_user_opts in
1113 *"
1114 "with_$ac_useropt"
1115 "*) ;;
1116 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1117 ac_unrecognized_sep=', ';;
1118 esac
1119 eval with_$ac_useropt=no ;;
1120
1121 --x)
1122 # Obsolete; use --with-x.
1123 with_x=yes ;;
1124
1125 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1126 | --x-incl | --x-inc | --x-in | --x-i)
1127 ac_prev=x_includes ;;
1128 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1129 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1130 x_includes=$ac_optarg ;;
1131
1132 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1133 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1134 ac_prev=x_libraries ;;
1135 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1136 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1137 x_libraries=$ac_optarg ;;
1138
1139 -*) as_fn_error "unrecognized option: \`$ac_option'
1140 Try \`$0 --help' for more information."
1141 ;;
1142
1143 *=*)
1144 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1145 # Reject names that are not valid shell variable names.
1146 case $ac_envvar in #(
1147 '' | [0-9]* | *[!_$as_cr_alnum]* )
1148 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1149 esac
1150 eval $ac_envvar=\$ac_optarg
1151 export $ac_envvar ;;
1152
1153 *)
1154 # FIXME: should be removed in autoconf 3.0.
1155 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1156 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1157 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1158 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1159 ;;
1160
1161 esac
1162 done
1163
1164 if test -n "$ac_prev"; then
1165 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1166 as_fn_error "missing argument to $ac_option"
1167 fi
1168
1169 if test -n "$ac_unrecognized_opts"; then
1170 case $enable_option_checking in
1171 no) ;;
1172 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1173 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1174 esac
1175 fi
1176
1177 # Check all directory arguments for consistency.
1178 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1179 datadir sysconfdir sharedstatedir localstatedir includedir \
1180 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1181 libdir localedir mandir
1182 do
1183 eval ac_val=\$$ac_var
1184 # Remove trailing slashes.
1185 case $ac_val in
1186 */ )
1187 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1188 eval $ac_var=\$ac_val;;
1189 esac
1190 # Be sure to have absolute directory names.
1191 case $ac_val in
1192 [\\/$]* | ?:[\\/]* ) continue;;
1193 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1194 esac
1195 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1196 done
1197
1198 # There might be people who depend on the old broken behavior: `$host'
1199 # used to hold the argument of --host etc.
1200 # FIXME: To remove some day.
1201 build=$build_alias
1202 host=$host_alias
1203 target=$target_alias
1204
1205 # FIXME: To remove some day.
1206 if test "x$host_alias" != x; then
1207 if test "x$build_alias" = x; then
1208 cross_compiling=maybe
1209 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1210 If a cross compiler is detected then cross compile mode will be used." >&2
1211 elif test "x$build_alias" != "x$host_alias"; then
1212 cross_compiling=yes
1213 fi
1214 fi
1215
1216 ac_tool_prefix=
1217 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1218
1219 test "$silent" = yes && exec 6>/dev/null
1220
1221
1222 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1223 ac_ls_di=`ls -di .` &&
1224 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1225 as_fn_error "working directory cannot be determined"
1226 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1227 as_fn_error "pwd does not report name of working directory"
1228
1229
1230 # Find the source files, if location was not specified.
1231 if test -z "$srcdir"; then
1232 ac_srcdir_defaulted=yes
1233 # Try the directory containing this script, then the parent directory.
1234 ac_confdir=`$as_dirname -- "$as_myself" ||
1235 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1236 X"$as_myself" : 'X\(//\)[^/]' \| \
1237 X"$as_myself" : 'X\(//\)$' \| \
1238 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1239 $as_echo X"$as_myself" |
1240 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1241 s//\1/
1242 q
1243 }
1244 /^X\(\/\/\)[^/].*/{
1245 s//\1/
1246 q
1247 }
1248 /^X\(\/\/\)$/{
1249 s//\1/
1250 q
1251 }
1252 /^X\(\/\).*/{
1253 s//\1/
1254 q
1255 }
1256 s/.*/./; q'`
1257 srcdir=$ac_confdir
1258 if test ! -r "$srcdir/$ac_unique_file"; then
1259 srcdir=..
1260 fi
1261 else
1262 ac_srcdir_defaulted=no
1263 fi
1264 if test ! -r "$srcdir/$ac_unique_file"; then
1265 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1266 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1267 fi
1268 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1269 ac_abs_confdir=`(
1270 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1271 pwd)`
1272 # When building in place, set srcdir=.
1273 if test "$ac_abs_confdir" = "$ac_pwd"; then
1274 srcdir=.
1275 fi
1276 # Remove unnecessary trailing slashes from srcdir.
1277 # Double slashes in file names in object file debugging info
1278 # mess up M-x gdb in Emacs.
1279 case $srcdir in
1280 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1281 esac
1282 for ac_var in $ac_precious_vars; do
1283 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1284 eval ac_env_${ac_var}_value=\$${ac_var}
1285 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1286 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1287 done
1288
1289 #
1290 # Report the --help message.
1291 #
1292 if test "$ac_init_help" = "long"; then
1293 # Omit some internal or obsolete options to make the list less imposing.
1294 # This message is too long to be a string in the A/UX 3.1 sh.
1295 cat <<_ACEOF
1296 \`configure' configures this package to adapt to many kinds of systems.
1297
1298 Usage: $0 [OPTION]... [VAR=VALUE]...
1299
1300 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1301 VAR=VALUE. See below for descriptions of some of the useful variables.
1302
1303 Defaults for the options are specified in brackets.
1304
1305 Configuration:
1306 -h, --help display this help and exit
1307 --help=short display options specific to this package
1308 --help=recursive display the short help of all the included packages
1309 -V, --version display version information and exit
1310 -q, --quiet, --silent do not print \`checking...' messages
1311 --cache-file=FILE cache test results in FILE [disabled]
1312 -C, --config-cache alias for \`--cache-file=config.cache'
1313 -n, --no-create do not create output files
1314 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1315
1316 Installation directories:
1317 --prefix=PREFIX install architecture-independent files in PREFIX
1318 [$ac_default_prefix]
1319 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1320 [PREFIX]
1321
1322 By default, \`make install' will install all the files in
1323 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1324 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1325 for instance \`--prefix=\$HOME'.
1326
1327 For better control, use the options below.
1328
1329 Fine tuning of the installation directories:
1330 --bindir=DIR user executables [EPREFIX/bin]
1331 --sbindir=DIR system admin executables [EPREFIX/sbin]
1332 --libexecdir=DIR program executables [EPREFIX/libexec]
1333 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1334 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1335 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1336 --libdir=DIR object code libraries [EPREFIX/lib]
1337 --includedir=DIR C header files [PREFIX/include]
1338 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1339 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1340 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1341 --infodir=DIR info documentation [DATAROOTDIR/info]
1342 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1343 --mandir=DIR man documentation [DATAROOTDIR/man]
1344 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1345 --htmldir=DIR html documentation [DOCDIR]
1346 --dvidir=DIR dvi documentation [DOCDIR]
1347 --pdfdir=DIR pdf documentation [DOCDIR]
1348 --psdir=DIR ps documentation [DOCDIR]
1349 _ACEOF
1350
1351 cat <<\_ACEOF
1352
1353 Program names:
1354 --program-prefix=PREFIX prepend PREFIX to installed program names
1355 --program-suffix=SUFFIX append SUFFIX to installed program names
1356 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1357
1358 System types:
1359 --build=BUILD configure for building on BUILD [guessed]
1360 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1361 --target=TARGET configure for building compilers for TARGET [HOST]
1362 _ACEOF
1363 fi
1364
1365 if test -n "$ac_init_help"; then
1366
1367 cat <<\_ACEOF
1368
1369 Optional Features:
1370 --disable-option-checking ignore unrecognized --enable/--with options
1371 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1372 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1373 --enable-maintainer-mode Enable developer functionality.
1374 --enable-sim-bswap Use Host specific BSWAP instruction.
1375 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1376 --enable-sim-debug=opts Enable debugging flags
1377 --enable-sim-stdio Specify whether to use stdio for console input/output.
1378 --enable-sim-trace=opts Enable tracing flags
1379 --enable-sim-profile=opts Enable profiling flags
1380 --enable-sim-endian=endian Specify target byte endian orientation.
1381 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
1382 --enable-sim-hostendian=end Specify host byte endian orientation.
1383 --enable-sim-default-model=model Specify default model to simulate.
1384 --enable-sim-environment=environment Specify mixed, user, virtual or operating environment.
1385 --enable-sim-inline=inlines Specify which functions should be inlined.
1386 --enable-werror treat compile warnings as errors
1387 --enable-build-warnings enable build-time compiler warnings if gcc is used
1388 --enable-sim-build-warnings
1389 enable SIM specific build-time compiler warnings if
1390 gcc is used
1391 --enable-sim-hardware=LIST Specify the hardware to be included in the build.
1392
1393 Optional Packages:
1394 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1395 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1396 --with-zlib include zlib support (auto/yes/no) default=auto
1397 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1398 --with-bugurl=URL Direct users to URL to report a bug
1399
1400 Some influential environment variables:
1401 CC C compiler command
1402 CFLAGS C compiler flags
1403 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1404 nonstandard directory <lib dir>
1405 LIBS libraries to pass to the linker, e.g. -l<library>
1406 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1407 you have headers in a nonstandard directory <include dir>
1408 CPP C preprocessor
1409 PKG_CONFIG path to pkg-config utility
1410 PKG_CONFIG_PATH
1411 directories to add to pkg-config's search path
1412 PKG_CONFIG_LIBDIR
1413 path overriding pkg-config's built-in search path
1414 SDL_CFLAGS C compiler flags for SDL, overriding pkg-config
1415 SDL_LIBS linker flags for SDL, overriding pkg-config
1416
1417 Use these variables to override the choices made by `configure' or to help
1418 it to find libraries and programs with nonstandard names/locations.
1419
1420 Report bugs to the package provider.
1421 _ACEOF
1422 ac_status=$?
1423 fi
1424
1425 if test "$ac_init_help" = "recursive"; then
1426 # If there are subdirs, report their specific --help.
1427 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1428 test -d "$ac_dir" ||
1429 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1430 continue
1431 ac_builddir=.
1432
1433 case "$ac_dir" in
1434 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1435 *)
1436 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1437 # A ".." for each directory in $ac_dir_suffix.
1438 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1439 case $ac_top_builddir_sub in
1440 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1441 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1442 esac ;;
1443 esac
1444 ac_abs_top_builddir=$ac_pwd
1445 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1446 # for backward compatibility:
1447 ac_top_builddir=$ac_top_build_prefix
1448
1449 case $srcdir in
1450 .) # We are building in place.
1451 ac_srcdir=.
1452 ac_top_srcdir=$ac_top_builddir_sub
1453 ac_abs_top_srcdir=$ac_pwd ;;
1454 [\\/]* | ?:[\\/]* ) # Absolute name.
1455 ac_srcdir=$srcdir$ac_dir_suffix;
1456 ac_top_srcdir=$srcdir
1457 ac_abs_top_srcdir=$srcdir ;;
1458 *) # Relative name.
1459 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1460 ac_top_srcdir=$ac_top_build_prefix$srcdir
1461 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1462 esac
1463 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1464
1465 cd "$ac_dir" || { ac_status=$?; continue; }
1466 # Check for guested configure.
1467 if test -f "$ac_srcdir/configure.gnu"; then
1468 echo &&
1469 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1470 elif test -f "$ac_srcdir/configure"; then
1471 echo &&
1472 $SHELL "$ac_srcdir/configure" --help=recursive
1473 else
1474 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1475 fi || ac_status=$?
1476 cd "$ac_pwd" || { ac_status=$?; break; }
1477 done
1478 fi
1479
1480 test -n "$ac_init_help" && exit $ac_status
1481 if $ac_init_version; then
1482 cat <<\_ACEOF
1483 configure
1484 generated by GNU Autoconf 2.64
1485
1486 Copyright (C) 2009 Free Software Foundation, Inc.
1487 This configure script is free software; the Free Software Foundation
1488 gives unlimited permission to copy, distribute and modify it.
1489 _ACEOF
1490 exit
1491 fi
1492
1493 ## ------------------------ ##
1494 ## Autoconf initialization. ##
1495 ## ------------------------ ##
1496
1497 # ac_fn_c_try_compile LINENO
1498 # --------------------------
1499 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1500 ac_fn_c_try_compile ()
1501 {
1502 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1503 rm -f conftest.$ac_objext
1504 if { { ac_try="$ac_compile"
1505 case "(($ac_try" in
1506 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1507 *) ac_try_echo=$ac_try;;
1508 esac
1509 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1510 $as_echo "$ac_try_echo"; } >&5
1511 (eval "$ac_compile") 2>conftest.err
1512 ac_status=$?
1513 if test -s conftest.err; then
1514 grep -v '^ *+' conftest.err >conftest.er1
1515 cat conftest.er1 >&5
1516 mv -f conftest.er1 conftest.err
1517 fi
1518 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1519 test $ac_status = 0; } && {
1520 test -z "$ac_c_werror_flag" ||
1521 test ! -s conftest.err
1522 } && test -s conftest.$ac_objext; then :
1523 ac_retval=0
1524 else
1525 $as_echo "$as_me: failed program was:" >&5
1526 sed 's/^/| /' conftest.$ac_ext >&5
1527
1528 ac_retval=1
1529 fi
1530 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1531 return $ac_retval
1532
1533 } # ac_fn_c_try_compile
1534
1535 # ac_fn_c_try_cpp LINENO
1536 # ----------------------
1537 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1538 ac_fn_c_try_cpp ()
1539 {
1540 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1541 if { { ac_try="$ac_cpp conftest.$ac_ext"
1542 case "(($ac_try" in
1543 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1544 *) ac_try_echo=$ac_try;;
1545 esac
1546 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1547 $as_echo "$ac_try_echo"; } >&5
1548 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1549 ac_status=$?
1550 if test -s conftest.err; then
1551 grep -v '^ *+' conftest.err >conftest.er1
1552 cat conftest.er1 >&5
1553 mv -f conftest.er1 conftest.err
1554 fi
1555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1556 test $ac_status = 0; } >/dev/null && {
1557 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1558 test ! -s conftest.err
1559 }; then :
1560 ac_retval=0
1561 else
1562 $as_echo "$as_me: failed program was:" >&5
1563 sed 's/^/| /' conftest.$ac_ext >&5
1564
1565 ac_retval=1
1566 fi
1567 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1568 return $ac_retval
1569
1570 } # ac_fn_c_try_cpp
1571
1572 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1573 # -------------------------------------------------------
1574 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1575 # the include files in INCLUDES and setting the cache variable VAR
1576 # accordingly.
1577 ac_fn_c_check_header_mongrel ()
1578 {
1579 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1580 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1582 $as_echo_n "checking for $2... " >&6; }
1583 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1584 $as_echo_n "(cached) " >&6
1585 fi
1586 eval ac_res=\$$3
1587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1588 $as_echo "$ac_res" >&6; }
1589 else
1590 # Is the header compilable?
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1592 $as_echo_n "checking $2 usability... " >&6; }
1593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1594 /* end confdefs.h. */
1595 $4
1596 #include <$2>
1597 _ACEOF
1598 if ac_fn_c_try_compile "$LINENO"; then :
1599 ac_header_compiler=yes
1600 else
1601 ac_header_compiler=no
1602 fi
1603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1605 $as_echo "$ac_header_compiler" >&6; }
1606
1607 # Is the header present?
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1609 $as_echo_n "checking $2 presence... " >&6; }
1610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1611 /* end confdefs.h. */
1612 #include <$2>
1613 _ACEOF
1614 if ac_fn_c_try_cpp "$LINENO"; then :
1615 ac_header_preproc=yes
1616 else
1617 ac_header_preproc=no
1618 fi
1619 rm -f conftest.err conftest.$ac_ext
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1621 $as_echo "$ac_header_preproc" >&6; }
1622
1623 # So? What about this header?
1624 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1625 yes:no: )
1626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1627 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1629 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1630 ;;
1631 no:yes:* )
1632 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1633 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1635 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1636 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1637 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1639 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1641 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1642 ;;
1643 esac
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1645 $as_echo_n "checking for $2... " >&6; }
1646 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1647 $as_echo_n "(cached) " >&6
1648 else
1649 eval "$3=\$ac_header_compiler"
1650 fi
1651 eval ac_res=\$$3
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1653 $as_echo "$ac_res" >&6; }
1654 fi
1655 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1656
1657 } # ac_fn_c_check_header_mongrel
1658
1659 # ac_fn_c_try_run LINENO
1660 # ----------------------
1661 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1662 # that executables *can* be run.
1663 ac_fn_c_try_run ()
1664 {
1665 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1666 if { { ac_try="$ac_link"
1667 case "(($ac_try" in
1668 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1669 *) ac_try_echo=$ac_try;;
1670 esac
1671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1672 $as_echo "$ac_try_echo"; } >&5
1673 (eval "$ac_link") 2>&5
1674 ac_status=$?
1675 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1676 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1677 { { case "(($ac_try" in
1678 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1679 *) ac_try_echo=$ac_try;;
1680 esac
1681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1682 $as_echo "$ac_try_echo"; } >&5
1683 (eval "$ac_try") 2>&5
1684 ac_status=$?
1685 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1686 test $ac_status = 0; }; }; then :
1687 ac_retval=0
1688 else
1689 $as_echo "$as_me: program exited with status $ac_status" >&5
1690 $as_echo "$as_me: failed program was:" >&5
1691 sed 's/^/| /' conftest.$ac_ext >&5
1692
1693 ac_retval=$ac_status
1694 fi
1695 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1696 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1697 return $ac_retval
1698
1699 } # ac_fn_c_try_run
1700
1701 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1702 # -------------------------------------------------------
1703 # Tests whether HEADER exists and can be compiled using the include files in
1704 # INCLUDES, setting the cache variable VAR accordingly.
1705 ac_fn_c_check_header_compile ()
1706 {
1707 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1709 $as_echo_n "checking for $2... " >&6; }
1710 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1711 $as_echo_n "(cached) " >&6
1712 else
1713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1714 /* end confdefs.h. */
1715 $4
1716 #include <$2>
1717 _ACEOF
1718 if ac_fn_c_try_compile "$LINENO"; then :
1719 eval "$3=yes"
1720 else
1721 eval "$3=no"
1722 fi
1723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1724 fi
1725 eval ac_res=\$$3
1726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727 $as_echo "$ac_res" >&6; }
1728 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1729
1730 } # ac_fn_c_check_header_compile
1731
1732 # ac_fn_c_try_link LINENO
1733 # -----------------------
1734 # Try to link conftest.$ac_ext, and return whether this succeeded.
1735 ac_fn_c_try_link ()
1736 {
1737 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738 rm -f conftest.$ac_objext conftest$ac_exeext
1739 if { { ac_try="$ac_link"
1740 case "(($ac_try" in
1741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742 *) ac_try_echo=$ac_try;;
1743 esac
1744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745 $as_echo "$ac_try_echo"; } >&5
1746 (eval "$ac_link") 2>conftest.err
1747 ac_status=$?
1748 if test -s conftest.err; then
1749 grep -v '^ *+' conftest.err >conftest.er1
1750 cat conftest.er1 >&5
1751 mv -f conftest.er1 conftest.err
1752 fi
1753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754 test $ac_status = 0; } && {
1755 test -z "$ac_c_werror_flag" ||
1756 test ! -s conftest.err
1757 } && test -s conftest$ac_exeext && {
1758 test "$cross_compiling" = yes ||
1759 $as_test_x conftest$ac_exeext
1760 }; then :
1761 ac_retval=0
1762 else
1763 $as_echo "$as_me: failed program was:" >&5
1764 sed 's/^/| /' conftest.$ac_ext >&5
1765
1766 ac_retval=1
1767 fi
1768 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1769 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1770 # interfere with the next link command; also delete a directory that is
1771 # left behind by Apple's compiler. We do this before executing the actions.
1772 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1773 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1774 return $ac_retval
1775
1776 } # ac_fn_c_try_link
1777
1778 # ac_fn_c_check_func LINENO FUNC VAR
1779 # ----------------------------------
1780 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1781 ac_fn_c_check_func ()
1782 {
1783 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1785 $as_echo_n "checking for $2... " >&6; }
1786 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1787 $as_echo_n "(cached) " >&6
1788 else
1789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1790 /* end confdefs.h. */
1791 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1792 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1793 #define $2 innocuous_$2
1794
1795 /* System header to define __stub macros and hopefully few prototypes,
1796 which can conflict with char $2 (); below.
1797 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1798 <limits.h> exists even on freestanding compilers. */
1799
1800 #ifdef __STDC__
1801 # include <limits.h>
1802 #else
1803 # include <assert.h>
1804 #endif
1805
1806 #undef $2
1807
1808 /* Override any GCC internal prototype to avoid an error.
1809 Use char because int might match the return type of a GCC
1810 builtin and then its argument prototype would still apply. */
1811 #ifdef __cplusplus
1812 extern "C"
1813 #endif
1814 char $2 ();
1815 /* The GNU C library defines this for functions which it implements
1816 to always fail with ENOSYS. Some functions are actually named
1817 something starting with __ and the normal name is an alias. */
1818 #if defined __stub_$2 || defined __stub___$2
1819 choke me
1820 #endif
1821
1822 int
1823 main ()
1824 {
1825 return $2 ();
1826 ;
1827 return 0;
1828 }
1829 _ACEOF
1830 if ac_fn_c_try_link "$LINENO"; then :
1831 eval "$3=yes"
1832 else
1833 eval "$3=no"
1834 fi
1835 rm -f core conftest.err conftest.$ac_objext \
1836 conftest$ac_exeext conftest.$ac_ext
1837 fi
1838 eval ac_res=\$$3
1839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1840 $as_echo "$ac_res" >&6; }
1841 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1842
1843 } # ac_fn_c_check_func
1844 cat >config.log <<_ACEOF
1845 This file contains any messages produced by compilers while
1846 running configure, to aid debugging if configure makes a mistake.
1847
1848 It was created by $as_me, which was
1849 generated by GNU Autoconf 2.64. Invocation command line was
1850
1851 $ $0 $@
1852
1853 _ACEOF
1854 exec 5>>config.log
1855 {
1856 cat <<_ASUNAME
1857 ## --------- ##
1858 ## Platform. ##
1859 ## --------- ##
1860
1861 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1862 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1863 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1864 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1865 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1866
1867 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1868 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1869
1870 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1871 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1872 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1873 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1874 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1875 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1876 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1877
1878 _ASUNAME
1879
1880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1881 for as_dir in $PATH
1882 do
1883 IFS=$as_save_IFS
1884 test -z "$as_dir" && as_dir=.
1885 $as_echo "PATH: $as_dir"
1886 done
1887 IFS=$as_save_IFS
1888
1889 } >&5
1890
1891 cat >&5 <<_ACEOF
1892
1893
1894 ## ----------- ##
1895 ## Core tests. ##
1896 ## ----------- ##
1897
1898 _ACEOF
1899
1900
1901 # Keep a trace of the command line.
1902 # Strip out --no-create and --no-recursion so they do not pile up.
1903 # Strip out --silent because we don't want to record it for future runs.
1904 # Also quote any args containing shell meta-characters.
1905 # Make two passes to allow for proper duplicate-argument suppression.
1906 ac_configure_args=
1907 ac_configure_args0=
1908 ac_configure_args1=
1909 ac_must_keep_next=false
1910 for ac_pass in 1 2
1911 do
1912 for ac_arg
1913 do
1914 case $ac_arg in
1915 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1916 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1917 | -silent | --silent | --silen | --sile | --sil)
1918 continue ;;
1919 *\'*)
1920 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1921 esac
1922 case $ac_pass in
1923 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1924 2)
1925 as_fn_append ac_configure_args1 " '$ac_arg'"
1926 if test $ac_must_keep_next = true; then
1927 ac_must_keep_next=false # Got value, back to normal.
1928 else
1929 case $ac_arg in
1930 *=* | --config-cache | -C | -disable-* | --disable-* \
1931 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1932 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1933 | -with-* | --with-* | -without-* | --without-* | --x)
1934 case "$ac_configure_args0 " in
1935 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1936 esac
1937 ;;
1938 -* ) ac_must_keep_next=true ;;
1939 esac
1940 fi
1941 as_fn_append ac_configure_args " '$ac_arg'"
1942 ;;
1943 esac
1944 done
1945 done
1946 { ac_configure_args0=; unset ac_configure_args0;}
1947 { ac_configure_args1=; unset ac_configure_args1;}
1948
1949 # When interrupted or exit'd, cleanup temporary files, and complete
1950 # config.log. We remove comments because anyway the quotes in there
1951 # would cause problems or look ugly.
1952 # WARNING: Use '\'' to represent an apostrophe within the trap.
1953 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1954 trap 'exit_status=$?
1955 # Save into config.log some information that might help in debugging.
1956 {
1957 echo
1958
1959 cat <<\_ASBOX
1960 ## ---------------- ##
1961 ## Cache variables. ##
1962 ## ---------------- ##
1963 _ASBOX
1964 echo
1965 # The following way of writing the cache mishandles newlines in values,
1966 (
1967 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1968 eval ac_val=\$$ac_var
1969 case $ac_val in #(
1970 *${as_nl}*)
1971 case $ac_var in #(
1972 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1973 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1974 esac
1975 case $ac_var in #(
1976 _ | IFS | as_nl) ;; #(
1977 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1978 *) { eval $ac_var=; unset $ac_var;} ;;
1979 esac ;;
1980 esac
1981 done
1982 (set) 2>&1 |
1983 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1984 *${as_nl}ac_space=\ *)
1985 sed -n \
1986 "s/'\''/'\''\\\\'\'''\''/g;
1987 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1988 ;; #(
1989 *)
1990 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1991 ;;
1992 esac |
1993 sort
1994 )
1995 echo
1996
1997 cat <<\_ASBOX
1998 ## ----------------- ##
1999 ## Output variables. ##
2000 ## ----------------- ##
2001 _ASBOX
2002 echo
2003 for ac_var in $ac_subst_vars
2004 do
2005 eval ac_val=\$$ac_var
2006 case $ac_val in
2007 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2008 esac
2009 $as_echo "$ac_var='\''$ac_val'\''"
2010 done | sort
2011 echo
2012
2013 if test -n "$ac_subst_files"; then
2014 cat <<\_ASBOX
2015 ## ------------------- ##
2016 ## File substitutions. ##
2017 ## ------------------- ##
2018 _ASBOX
2019 echo
2020 for ac_var in $ac_subst_files
2021 do
2022 eval ac_val=\$$ac_var
2023 case $ac_val in
2024 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2025 esac
2026 $as_echo "$ac_var='\''$ac_val'\''"
2027 done | sort
2028 echo
2029 fi
2030
2031 if test -s confdefs.h; then
2032 cat <<\_ASBOX
2033 ## ----------- ##
2034 ## confdefs.h. ##
2035 ## ----------- ##
2036 _ASBOX
2037 echo
2038 cat confdefs.h
2039 echo
2040 fi
2041 test "$ac_signal" != 0 &&
2042 $as_echo "$as_me: caught signal $ac_signal"
2043 $as_echo "$as_me: exit $exit_status"
2044 } >&5
2045 rm -f core *.core core.conftest.* &&
2046 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2047 exit $exit_status
2048 ' 0
2049 for ac_signal in 1 2 13 15; do
2050 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2051 done
2052 ac_signal=0
2053
2054 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2055 rm -f -r conftest* confdefs.h
2056
2057 $as_echo "/* confdefs.h */" > confdefs.h
2058
2059 # Predefined preprocessor variables.
2060
2061 cat >>confdefs.h <<_ACEOF
2062 #define PACKAGE_NAME "$PACKAGE_NAME"
2063 _ACEOF
2064
2065 cat >>confdefs.h <<_ACEOF
2066 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2067 _ACEOF
2068
2069 cat >>confdefs.h <<_ACEOF
2070 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2071 _ACEOF
2072
2073 cat >>confdefs.h <<_ACEOF
2074 #define PACKAGE_STRING "$PACKAGE_STRING"
2075 _ACEOF
2076
2077 cat >>confdefs.h <<_ACEOF
2078 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2079 _ACEOF
2080
2081 cat >>confdefs.h <<_ACEOF
2082 #define PACKAGE_URL "$PACKAGE_URL"
2083 _ACEOF
2084
2085
2086 # Let the site file select an alternate cache file if it wants to.
2087 # Prefer an explicitly selected file to automatically selected ones.
2088 ac_site_file1=NONE
2089 ac_site_file2=NONE
2090 if test -n "$CONFIG_SITE"; then
2091 ac_site_file1=$CONFIG_SITE
2092 elif test "x$prefix" != xNONE; then
2093 ac_site_file1=$prefix/share/config.site
2094 ac_site_file2=$prefix/etc/config.site
2095 else
2096 ac_site_file1=$ac_default_prefix/share/config.site
2097 ac_site_file2=$ac_default_prefix/etc/config.site
2098 fi
2099 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2100 do
2101 test "x$ac_site_file" = xNONE && continue
2102 if test -r "$ac_site_file"; then
2103 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2104 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2105 sed 's/^/| /' "$ac_site_file" >&5
2106 . "$ac_site_file"
2107 fi
2108 done
2109
2110 if test -r "$cache_file"; then
2111 # Some versions of bash will fail to source /dev/null (special
2112 # files actually), so we avoid doing that.
2113 if test -f "$cache_file"; then
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2115 $as_echo "$as_me: loading cache $cache_file" >&6;}
2116 case $cache_file in
2117 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2118 *) . "./$cache_file";;
2119 esac
2120 fi
2121 else
2122 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2123 $as_echo "$as_me: creating cache $cache_file" >&6;}
2124 >$cache_file
2125 fi
2126
2127 # Check that the precious variables saved in the cache have kept the same
2128 # value.
2129 ac_cache_corrupted=false
2130 for ac_var in $ac_precious_vars; do
2131 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2132 eval ac_new_set=\$ac_env_${ac_var}_set
2133 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2134 eval ac_new_val=\$ac_env_${ac_var}_value
2135 case $ac_old_set,$ac_new_set in
2136 set,)
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2138 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2139 ac_cache_corrupted=: ;;
2140 ,set)
2141 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2142 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2143 ac_cache_corrupted=: ;;
2144 ,);;
2145 *)
2146 if test "x$ac_old_val" != "x$ac_new_val"; then
2147 # differences in whitespace do not lead to failure.
2148 ac_old_val_w=`echo x $ac_old_val`
2149 ac_new_val_w=`echo x $ac_new_val`
2150 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2151 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2152 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2153 ac_cache_corrupted=:
2154 else
2155 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2156 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2157 eval $ac_var=\$ac_old_val
2158 fi
2159 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2160 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2161 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2162 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2163 fi;;
2164 esac
2165 # Pass precious variables to config.status.
2166 if test "$ac_new_set" = set; then
2167 case $ac_new_val in
2168 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2169 *) ac_arg=$ac_var=$ac_new_val ;;
2170 esac
2171 case " $ac_configure_args " in
2172 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2173 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2174 esac
2175 fi
2176 done
2177 if $ac_cache_corrupted; then
2178 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2179 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2180 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2181 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2182 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2183 fi
2184 ## -------------------- ##
2185 ## Main body of script. ##
2186 ## -------------------- ##
2187
2188 ac_ext=c
2189 ac_cpp='$CPP $CPPFLAGS'
2190 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2191 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2192 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2193
2194
2195 # This file contains common code used by all simulators.
2196 #
2197 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2198 # directory. It is intended to be invoked before any target specific stuff.
2199 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2200 # It is intended to be invoked last.
2201 #
2202 # The simulator's configure.in should look like:
2203 #
2204 # dnl Process this file with autoconf to produce a configure script.
2205 # AC_PREREQ(2.64)dnl
2206 # AC_INIT(Makefile.in)
2207 # sinclude(../common/aclocal.m4)
2208 #
2209 # SIM_AC_COMMON
2210 #
2211 # ... target specific stuff ...
2212 #
2213 # SIM_AC_OUTPUT
2214
2215 # Include global overrides and fixes for Autoconf.
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242 # _AC_CHECK_DECL_BODY
2243 # -------------------
2244 # Shell function body for AC_CHECK_DECL.
2245 # _AC_CHECK_DECL_BODY
2246
2247 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2248 # INCLUDES)
2249 # -------------------------------------------------------------
2250 # Helper to AC_CHECK_DECLS, which generates the check for a single
2251 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2252 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263 ## -*- Autoconf -*-
2264
2265 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2266 # Free Software Foundation, Inc.
2267 #
2268 # This file is free software; the Free Software Foundation
2269 # gives unlimited permission to copy and/or distribute it,
2270 # with or without modifications, as long as this notice is preserved.
2271
2272 # serial 8
2273
2274 # Based on depend.m4 from automake 1.9, modified for standalone use in
2275 # an environment where GNU make is required.
2276
2277 # ZW_PROG_COMPILER_DEPENDENCIES
2278 # -----------------------------
2279 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2280 # sets fooDEPMODE accordingly. Cache-variable compatible with
2281 # original; not side-effect compatible. As the users of this macro
2282 # may require accurate dependencies for correct builds, it does *not*
2283 # honor --disable-dependency-checking, and failure to detect a usable
2284 # method is an error. depcomp is assumed to be located in
2285 # $ac_aux_dir.
2286 #
2287 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2288
2289
2290
2291 # AM_SET_DEPDIR
2292 # -------------
2293 # Choose a directory name for dependency files.
2294
2295
2296 # ZW_CREATE_DEPDIR
2297 # ----------------
2298 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
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2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349 sim_inline="-DDEFAULT_INLINE=0"
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
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2378
2379
2380
2381
2382
2383
2384
2385
2386 # intl sister-directory configuration rules.
2387 #
2388
2389 # The idea behind this macro is that there's no need to repeat all the
2390 # autoconf probes done by the intl directory - it's already done them
2391 # for us. In fact, there's no need even to look at the cache for the
2392 # answers. All we need to do is nab a few pieces of information.
2393 # The intl directory is set up to make this easy, by generating a
2394 # small file which can be sourced as a shell script; then we produce
2395 # the necessary substitutions and definitions for this directory.
2396
2397
2398
2399 # Autoconf M4 include file defining utility macros for complex Canadian
2400 # cross builds.
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410 ####
2411 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2412 # or AC_INIT.
2413 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2414
2415 ####
2416 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2417 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2418
2419
2420 ####
2421 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2422 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2423
2424
2425
2426 # Backported from Autoconf 2.5x; can go away when and if
2427 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2428
2429
2430
2431
2432 # ACX_HAVE_GCC_FOR_TARGET
2433 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2434
2435
2436 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2437 # Searching for installed target binutils. We need to take extra care,
2438 # else we may find the wrong assembler, linker, etc., and lose.
2439 #
2440 # First try --with-build-time-tools, if specified.
2441 #
2442 # For build != host, we ask the installed GCC for the name of the tool it
2443 # uses, and accept it if it is an absolute path. This is because the
2444 # only good choice for a compiler is the same GCC version that is being
2445 # installed (or we couldn't make target libraries), and we assume that
2446 # on the host system we'll have not only the same GCC version, but also
2447 # the same binutils version.
2448 #
2449 # For build == host, search the same directories that the installed
2450 # compiler will search. We used to do this for the assembler, linker,
2451 # and nm only; for simplicity of configuration, however, we extend this
2452 # criterion to tools (such as ar and ranlib) that are never invoked by
2453 # the compiler, to avoid mismatches.
2454 #
2455 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2456 # if build == target. This makes the most sense only when bootstrapping,
2457 # but we also do so when build != host. In this case, we hope that the
2458 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2459 #
2460 # If we do not find a suitable binary, then try the user's path.
2461
2462
2463 ###
2464 # AC_PROG_CPP_WERROR
2465 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2466 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2467 # For now, using this also overrides header checks to use only the
2468 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2469 # bit harder from here).
2470 # Eventually autoconf will default to checking headers with the compiler
2471 # instead, and we'll have to do this differently.
2472
2473 # AC_PROG_CPP_WERROR
2474
2475 # Test for GNAT.
2476 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2477 # that understands Ada. We use the user's CC setting, already found, and
2478 # possibly add $1 to the command-line parameters.
2479 #
2480 # Sets the shell variable have_gnat to yes or no as appropriate, and
2481 # substitutes GNATBIND and GNATMAKE.
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507 ac_ext=c
2508 ac_cpp='$CPP $CPPFLAGS'
2509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2512 if test -n "$ac_tool_prefix"; then
2513 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2514 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2516 $as_echo_n "checking for $ac_word... " >&6; }
2517 if test "${ac_cv_prog_CC+set}" = set; then :
2518 $as_echo_n "(cached) " >&6
2519 else
2520 if test -n "$CC"; then
2521 ac_cv_prog_CC="$CC" # Let the user override the test.
2522 else
2523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2524 for as_dir in $PATH
2525 do
2526 IFS=$as_save_IFS
2527 test -z "$as_dir" && as_dir=.
2528 for ac_exec_ext in '' $ac_executable_extensions; do
2529 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2530 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2532 break 2
2533 fi
2534 done
2535 done
2536 IFS=$as_save_IFS
2537
2538 fi
2539 fi
2540 CC=$ac_cv_prog_CC
2541 if test -n "$CC"; then
2542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2543 $as_echo "$CC" >&6; }
2544 else
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2546 $as_echo "no" >&6; }
2547 fi
2548
2549
2550 fi
2551 if test -z "$ac_cv_prog_CC"; then
2552 ac_ct_CC=$CC
2553 # Extract the first word of "gcc", so it can be a program name with args.
2554 set dummy gcc; ac_word=$2
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2556 $as_echo_n "checking for $ac_word... " >&6; }
2557 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2558 $as_echo_n "(cached) " >&6
2559 else
2560 if test -n "$ac_ct_CC"; then
2561 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2562 else
2563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2564 for as_dir in $PATH
2565 do
2566 IFS=$as_save_IFS
2567 test -z "$as_dir" && as_dir=.
2568 for ac_exec_ext in '' $ac_executable_extensions; do
2569 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2570 ac_cv_prog_ac_ct_CC="gcc"
2571 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2572 break 2
2573 fi
2574 done
2575 done
2576 IFS=$as_save_IFS
2577
2578 fi
2579 fi
2580 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2581 if test -n "$ac_ct_CC"; then
2582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2583 $as_echo "$ac_ct_CC" >&6; }
2584 else
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2586 $as_echo "no" >&6; }
2587 fi
2588
2589 if test "x$ac_ct_CC" = x; then
2590 CC=""
2591 else
2592 case $cross_compiling:$ac_tool_warned in
2593 yes:)
2594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2595 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2596 ac_tool_warned=yes ;;
2597 esac
2598 CC=$ac_ct_CC
2599 fi
2600 else
2601 CC="$ac_cv_prog_CC"
2602 fi
2603
2604 if test -z "$CC"; then
2605 if test -n "$ac_tool_prefix"; then
2606 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2607 set dummy ${ac_tool_prefix}cc; ac_word=$2
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2609 $as_echo_n "checking for $ac_word... " >&6; }
2610 if test "${ac_cv_prog_CC+set}" = set; then :
2611 $as_echo_n "(cached) " >&6
2612 else
2613 if test -n "$CC"; then
2614 ac_cv_prog_CC="$CC" # Let the user override the test.
2615 else
2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2617 for as_dir in $PATH
2618 do
2619 IFS=$as_save_IFS
2620 test -z "$as_dir" && as_dir=.
2621 for ac_exec_ext in '' $ac_executable_extensions; do
2622 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2623 ac_cv_prog_CC="${ac_tool_prefix}cc"
2624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2625 break 2
2626 fi
2627 done
2628 done
2629 IFS=$as_save_IFS
2630
2631 fi
2632 fi
2633 CC=$ac_cv_prog_CC
2634 if test -n "$CC"; then
2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2636 $as_echo "$CC" >&6; }
2637 else
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2639 $as_echo "no" >&6; }
2640 fi
2641
2642
2643 fi
2644 fi
2645 if test -z "$CC"; then
2646 # Extract the first word of "cc", so it can be a program name with args.
2647 set dummy cc; ac_word=$2
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2649 $as_echo_n "checking for $ac_word... " >&6; }
2650 if test "${ac_cv_prog_CC+set}" = set; then :
2651 $as_echo_n "(cached) " >&6
2652 else
2653 if test -n "$CC"; then
2654 ac_cv_prog_CC="$CC" # Let the user override the test.
2655 else
2656 ac_prog_rejected=no
2657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2658 for as_dir in $PATH
2659 do
2660 IFS=$as_save_IFS
2661 test -z "$as_dir" && as_dir=.
2662 for ac_exec_ext in '' $ac_executable_extensions; do
2663 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2664 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2665 ac_prog_rejected=yes
2666 continue
2667 fi
2668 ac_cv_prog_CC="cc"
2669 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2670 break 2
2671 fi
2672 done
2673 done
2674 IFS=$as_save_IFS
2675
2676 if test $ac_prog_rejected = yes; then
2677 # We found a bogon in the path, so make sure we never use it.
2678 set dummy $ac_cv_prog_CC
2679 shift
2680 if test $# != 0; then
2681 # We chose a different compiler from the bogus one.
2682 # However, it has the same basename, so the bogon will be chosen
2683 # first if we set CC to just the basename; use the full file name.
2684 shift
2685 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2686 fi
2687 fi
2688 fi
2689 fi
2690 CC=$ac_cv_prog_CC
2691 if test -n "$CC"; then
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2693 $as_echo "$CC" >&6; }
2694 else
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2696 $as_echo "no" >&6; }
2697 fi
2698
2699
2700 fi
2701 if test -z "$CC"; then
2702 if test -n "$ac_tool_prefix"; then
2703 for ac_prog in cl.exe
2704 do
2705 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2706 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2708 $as_echo_n "checking for $ac_word... " >&6; }
2709 if test "${ac_cv_prog_CC+set}" = set; then :
2710 $as_echo_n "(cached) " >&6
2711 else
2712 if test -n "$CC"; then
2713 ac_cv_prog_CC="$CC" # Let the user override the test.
2714 else
2715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2716 for as_dir in $PATH
2717 do
2718 IFS=$as_save_IFS
2719 test -z "$as_dir" && as_dir=.
2720 for ac_exec_ext in '' $ac_executable_extensions; do
2721 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2722 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2724 break 2
2725 fi
2726 done
2727 done
2728 IFS=$as_save_IFS
2729
2730 fi
2731 fi
2732 CC=$ac_cv_prog_CC
2733 if test -n "$CC"; then
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2735 $as_echo "$CC" >&6; }
2736 else
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2738 $as_echo "no" >&6; }
2739 fi
2740
2741
2742 test -n "$CC" && break
2743 done
2744 fi
2745 if test -z "$CC"; then
2746 ac_ct_CC=$CC
2747 for ac_prog in cl.exe
2748 do
2749 # Extract the first word of "$ac_prog", so it can be a program name with args.
2750 set dummy $ac_prog; ac_word=$2
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2752 $as_echo_n "checking for $ac_word... " >&6; }
2753 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2754 $as_echo_n "(cached) " >&6
2755 else
2756 if test -n "$ac_ct_CC"; then
2757 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2758 else
2759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2760 for as_dir in $PATH
2761 do
2762 IFS=$as_save_IFS
2763 test -z "$as_dir" && as_dir=.
2764 for ac_exec_ext in '' $ac_executable_extensions; do
2765 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2766 ac_cv_prog_ac_ct_CC="$ac_prog"
2767 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2768 break 2
2769 fi
2770 done
2771 done
2772 IFS=$as_save_IFS
2773
2774 fi
2775 fi
2776 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2777 if test -n "$ac_ct_CC"; then
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2779 $as_echo "$ac_ct_CC" >&6; }
2780 else
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2782 $as_echo "no" >&6; }
2783 fi
2784
2785
2786 test -n "$ac_ct_CC" && break
2787 done
2788
2789 if test "x$ac_ct_CC" = x; then
2790 CC=""
2791 else
2792 case $cross_compiling:$ac_tool_warned in
2793 yes:)
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2795 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2796 ac_tool_warned=yes ;;
2797 esac
2798 CC=$ac_ct_CC
2799 fi
2800 fi
2801
2802 fi
2803
2804
2805 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2806 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2807 as_fn_error "no acceptable C compiler found in \$PATH
2808 See \`config.log' for more details." "$LINENO" 5; }
2809
2810 # Provide some information about the compiler.
2811 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2812 set X $ac_compile
2813 ac_compiler=$2
2814 for ac_option in --version -v -V -qversion; do
2815 { { ac_try="$ac_compiler $ac_option >&5"
2816 case "(($ac_try" in
2817 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2818 *) ac_try_echo=$ac_try;;
2819 esac
2820 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2821 $as_echo "$ac_try_echo"; } >&5
2822 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2823 ac_status=$?
2824 if test -s conftest.err; then
2825 sed '10a\
2826 ... rest of stderr output deleted ...
2827 10q' conftest.err >conftest.er1
2828 cat conftest.er1 >&5
2829 rm -f conftest.er1 conftest.err
2830 fi
2831 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2832 test $ac_status = 0; }
2833 done
2834
2835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2836 /* end confdefs.h. */
2837
2838 int
2839 main ()
2840 {
2841
2842 ;
2843 return 0;
2844 }
2845 _ACEOF
2846 ac_clean_files_save=$ac_clean_files
2847 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2848 # Try to create an executable without -o first, disregard a.out.
2849 # It will help us diagnose broken compilers, and finding out an intuition
2850 # of exeext.
2851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2852 $as_echo_n "checking for C compiler default output file name... " >&6; }
2853 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2854
2855 # The possible output files:
2856 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2857
2858 ac_rmfiles=
2859 for ac_file in $ac_files
2860 do
2861 case $ac_file in
2862 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2863 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2864 esac
2865 done
2866 rm -f $ac_rmfiles
2867
2868 if { { ac_try="$ac_link_default"
2869 case "(($ac_try" in
2870 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2871 *) ac_try_echo=$ac_try;;
2872 esac
2873 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2874 $as_echo "$ac_try_echo"; } >&5
2875 (eval "$ac_link_default") 2>&5
2876 ac_status=$?
2877 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2878 test $ac_status = 0; }; then :
2879 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2880 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2881 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2882 # so that the user can short-circuit this test for compilers unknown to
2883 # Autoconf.
2884 for ac_file in $ac_files ''
2885 do
2886 test -f "$ac_file" || continue
2887 case $ac_file in
2888 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2889 ;;
2890 [ab].out )
2891 # We found the default executable, but exeext='' is most
2892 # certainly right.
2893 break;;
2894 *.* )
2895 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2896 then :; else
2897 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2898 fi
2899 # We set ac_cv_exeext here because the later test for it is not
2900 # safe: cross compilers may not add the suffix if given an `-o'
2901 # argument, so we may need to know it at that point already.
2902 # Even if this section looks crufty: it has the advantage of
2903 # actually working.
2904 break;;
2905 * )
2906 break;;
2907 esac
2908 done
2909 test "$ac_cv_exeext" = no && ac_cv_exeext=
2910
2911 else
2912 ac_file=''
2913 fi
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2915 $as_echo "$ac_file" >&6; }
2916 if test -z "$ac_file"; then :
2917 $as_echo "$as_me: failed program was:" >&5
2918 sed 's/^/| /' conftest.$ac_ext >&5
2919
2920 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2921 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2922 { as_fn_set_status 77
2923 as_fn_error "C compiler cannot create executables
2924 See \`config.log' for more details." "$LINENO" 5; }; }
2925 fi
2926 ac_exeext=$ac_cv_exeext
2927
2928 # Check that the compiler produces executables we can run. If not, either
2929 # the compiler is broken, or we cross compile.
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2931 $as_echo_n "checking whether the C compiler works... " >&6; }
2932 # If not cross compiling, check that we can run a simple program.
2933 if test "$cross_compiling" != yes; then
2934 if { ac_try='./$ac_file'
2935 { { case "(($ac_try" in
2936 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2937 *) ac_try_echo=$ac_try;;
2938 esac
2939 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2940 $as_echo "$ac_try_echo"; } >&5
2941 (eval "$ac_try") 2>&5
2942 ac_status=$?
2943 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2944 test $ac_status = 0; }; }; then
2945 cross_compiling=no
2946 else
2947 if test "$cross_compiling" = maybe; then
2948 cross_compiling=yes
2949 else
2950 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2951 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2952 as_fn_error "cannot run C compiled programs.
2953 If you meant to cross compile, use \`--host'.
2954 See \`config.log' for more details." "$LINENO" 5; }
2955 fi
2956 fi
2957 fi
2958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2959 $as_echo "yes" >&6; }
2960
2961 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2962 ac_clean_files=$ac_clean_files_save
2963 # Check that the compiler produces executables we can run. If not, either
2964 # the compiler is broken, or we cross compile.
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2966 $as_echo_n "checking whether we are cross compiling... " >&6; }
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2968 $as_echo "$cross_compiling" >&6; }
2969
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2971 $as_echo_n "checking for suffix of executables... " >&6; }
2972 if { { ac_try="$ac_link"
2973 case "(($ac_try" in
2974 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2975 *) ac_try_echo=$ac_try;;
2976 esac
2977 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2978 $as_echo "$ac_try_echo"; } >&5
2979 (eval "$ac_link") 2>&5
2980 ac_status=$?
2981 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2982 test $ac_status = 0; }; then :
2983 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2984 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2985 # work properly (i.e., refer to `conftest.exe'), while it won't with
2986 # `rm'.
2987 for ac_file in conftest.exe conftest conftest.*; do
2988 test -f "$ac_file" || continue
2989 case $ac_file in
2990 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2991 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2992 break;;
2993 * ) break;;
2994 esac
2995 done
2996 else
2997 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2998 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2999 as_fn_error "cannot compute suffix of executables: cannot compile and link
3000 See \`config.log' for more details." "$LINENO" 5; }
3001 fi
3002 rm -f conftest$ac_cv_exeext
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3004 $as_echo "$ac_cv_exeext" >&6; }
3005
3006 rm -f conftest.$ac_ext
3007 EXEEXT=$ac_cv_exeext
3008 ac_exeext=$EXEEXT
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3010 $as_echo_n "checking for suffix of object files... " >&6; }
3011 if test "${ac_cv_objext+set}" = set; then :
3012 $as_echo_n "(cached) " >&6
3013 else
3014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3015 /* end confdefs.h. */
3016
3017 int
3018 main ()
3019 {
3020
3021 ;
3022 return 0;
3023 }
3024 _ACEOF
3025 rm -f conftest.o conftest.obj
3026 if { { ac_try="$ac_compile"
3027 case "(($ac_try" in
3028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3029 *) ac_try_echo=$ac_try;;
3030 esac
3031 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3032 $as_echo "$ac_try_echo"; } >&5
3033 (eval "$ac_compile") 2>&5
3034 ac_status=$?
3035 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3036 test $ac_status = 0; }; then :
3037 for ac_file in conftest.o conftest.obj conftest.*; do
3038 test -f "$ac_file" || continue;
3039 case $ac_file in
3040 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3041 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3042 break;;
3043 esac
3044 done
3045 else
3046 $as_echo "$as_me: failed program was:" >&5
3047 sed 's/^/| /' conftest.$ac_ext >&5
3048
3049 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3050 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3051 as_fn_error "cannot compute suffix of object files: cannot compile
3052 See \`config.log' for more details." "$LINENO" 5; }
3053 fi
3054 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3055 fi
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3057 $as_echo "$ac_cv_objext" >&6; }
3058 OBJEXT=$ac_cv_objext
3059 ac_objext=$OBJEXT
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3061 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3062 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3063 $as_echo_n "(cached) " >&6
3064 else
3065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3066 /* end confdefs.h. */
3067
3068 int
3069 main ()
3070 {
3071 #ifndef __GNUC__
3072 choke me
3073 #endif
3074
3075 ;
3076 return 0;
3077 }
3078 _ACEOF
3079 if ac_fn_c_try_compile "$LINENO"; then :
3080 ac_compiler_gnu=yes
3081 else
3082 ac_compiler_gnu=no
3083 fi
3084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3085 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3086
3087 fi
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3089 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3090 if test $ac_compiler_gnu = yes; then
3091 GCC=yes
3092 else
3093 GCC=
3094 fi
3095 ac_test_CFLAGS=${CFLAGS+set}
3096 ac_save_CFLAGS=$CFLAGS
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3098 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3099 if test "${ac_cv_prog_cc_g+set}" = set; then :
3100 $as_echo_n "(cached) " >&6
3101 else
3102 ac_save_c_werror_flag=$ac_c_werror_flag
3103 ac_c_werror_flag=yes
3104 ac_cv_prog_cc_g=no
3105 CFLAGS="-g"
3106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3107 /* end confdefs.h. */
3108
3109 int
3110 main ()
3111 {
3112
3113 ;
3114 return 0;
3115 }
3116 _ACEOF
3117 if ac_fn_c_try_compile "$LINENO"; then :
3118 ac_cv_prog_cc_g=yes
3119 else
3120 CFLAGS=""
3121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3122 /* end confdefs.h. */
3123
3124 int
3125 main ()
3126 {
3127
3128 ;
3129 return 0;
3130 }
3131 _ACEOF
3132 if ac_fn_c_try_compile "$LINENO"; then :
3133
3134 else
3135 ac_c_werror_flag=$ac_save_c_werror_flag
3136 CFLAGS="-g"
3137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3138 /* end confdefs.h. */
3139
3140 int
3141 main ()
3142 {
3143
3144 ;
3145 return 0;
3146 }
3147 _ACEOF
3148 if ac_fn_c_try_compile "$LINENO"; then :
3149 ac_cv_prog_cc_g=yes
3150 fi
3151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3152 fi
3153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3154 fi
3155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3156 ac_c_werror_flag=$ac_save_c_werror_flag
3157 fi
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3159 $as_echo "$ac_cv_prog_cc_g" >&6; }
3160 if test "$ac_test_CFLAGS" = set; then
3161 CFLAGS=$ac_save_CFLAGS
3162 elif test $ac_cv_prog_cc_g = yes; then
3163 if test "$GCC" = yes; then
3164 CFLAGS="-g -O2"
3165 else
3166 CFLAGS="-g"
3167 fi
3168 else
3169 if test "$GCC" = yes; then
3170 CFLAGS="-O2"
3171 else
3172 CFLAGS=
3173 fi
3174 fi
3175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3176 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3177 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3178 $as_echo_n "(cached) " >&6
3179 else
3180 ac_cv_prog_cc_c89=no
3181 ac_save_CC=$CC
3182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3183 /* end confdefs.h. */
3184 #include <stdarg.h>
3185 #include <stdio.h>
3186 #include <sys/types.h>
3187 #include <sys/stat.h>
3188 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3189 struct buf { int x; };
3190 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3191 static char *e (p, i)
3192 char **p;
3193 int i;
3194 {
3195 return p[i];
3196 }
3197 static char *f (char * (*g) (char **, int), char **p, ...)
3198 {
3199 char *s;
3200 va_list v;
3201 va_start (v,p);
3202 s = g (p, va_arg (v,int));
3203 va_end (v);
3204 return s;
3205 }
3206
3207 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3208 function prototypes and stuff, but not '\xHH' hex character constants.
3209 These don't provoke an error unfortunately, instead are silently treated
3210 as 'x'. The following induces an error, until -std is added to get
3211 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3212 array size at least. It's necessary to write '\x00'==0 to get something
3213 that's true only with -std. */
3214 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3215
3216 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3217 inside strings and character constants. */
3218 #define FOO(x) 'x'
3219 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3220
3221 int test (int i, double x);
3222 struct s1 {int (*f) (int a);};
3223 struct s2 {int (*f) (double a);};
3224 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3225 int argc;
3226 char **argv;
3227 int
3228 main ()
3229 {
3230 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3231 ;
3232 return 0;
3233 }
3234 _ACEOF
3235 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3236 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3237 do
3238 CC="$ac_save_CC $ac_arg"
3239 if ac_fn_c_try_compile "$LINENO"; then :
3240 ac_cv_prog_cc_c89=$ac_arg
3241 fi
3242 rm -f core conftest.err conftest.$ac_objext
3243 test "x$ac_cv_prog_cc_c89" != "xno" && break
3244 done
3245 rm -f conftest.$ac_ext
3246 CC=$ac_save_CC
3247
3248 fi
3249 # AC_CACHE_VAL
3250 case "x$ac_cv_prog_cc_c89" in
3251 x)
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3253 $as_echo "none needed" >&6; } ;;
3254 xno)
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3256 $as_echo "unsupported" >&6; } ;;
3257 *)
3258 CC="$CC $ac_cv_prog_cc_c89"
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3260 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3261 esac
3262 if test "x$ac_cv_prog_cc_c89" != xno; then :
3263
3264 fi
3265
3266 ac_ext=c
3267 ac_cpp='$CPP $CPPFLAGS'
3268 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3269 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3270 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3271
3272 ac_aux_dir=
3273 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3274 for ac_t in install-sh install.sh shtool; do
3275 if test -f "$ac_dir/$ac_t"; then
3276 ac_aux_dir=$ac_dir
3277 ac_install_sh="$ac_aux_dir/$ac_t -c"
3278 break 2
3279 fi
3280 done
3281 done
3282 if test -z "$ac_aux_dir"; then
3283 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3284 fi
3285
3286 # These three variables are undocumented and unsupported,
3287 # and are intended to be withdrawn in a future Autoconf release.
3288 # They can cause serious problems if a builder's source tree is in a directory
3289 # whose full name contains unusual characters.
3290 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3291 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3292 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3293
3294
3295 # Make sure we can run config.sub.
3296 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3297 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3298
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3300 $as_echo_n "checking build system type... " >&6; }
3301 if test "${ac_cv_build+set}" = set; then :
3302 $as_echo_n "(cached) " >&6
3303 else
3304 ac_build_alias=$build_alias
3305 test "x$ac_build_alias" = x &&
3306 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3307 test "x$ac_build_alias" = x &&
3308 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3309 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3310 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3311
3312 fi
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3314 $as_echo "$ac_cv_build" >&6; }
3315 case $ac_cv_build in
3316 *-*-*) ;;
3317 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3318 esac
3319 build=$ac_cv_build
3320 ac_save_IFS=$IFS; IFS='-'
3321 set x $ac_cv_build
3322 shift
3323 build_cpu=$1
3324 build_vendor=$2
3325 shift; shift
3326 # Remember, the first character of IFS is used to create $*,
3327 # except with old shells:
3328 build_os=$*
3329 IFS=$ac_save_IFS
3330 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3331
3332
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3334 $as_echo_n "checking host system type... " >&6; }
3335 if test "${ac_cv_host+set}" = set; then :
3336 $as_echo_n "(cached) " >&6
3337 else
3338 if test "x$host_alias" = x; then
3339 ac_cv_host=$ac_cv_build
3340 else
3341 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3342 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3343 fi
3344
3345 fi
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3347 $as_echo "$ac_cv_host" >&6; }
3348 case $ac_cv_host in
3349 *-*-*) ;;
3350 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3351 esac
3352 host=$ac_cv_host
3353 ac_save_IFS=$IFS; IFS='-'
3354 set x $ac_cv_host
3355 shift
3356 host_cpu=$1
3357 host_vendor=$2
3358 shift; shift
3359 # Remember, the first character of IFS is used to create $*,
3360 # except with old shells:
3361 host_os=$*
3362 IFS=$ac_save_IFS
3363 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3364
3365
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3367 $as_echo_n "checking target system type... " >&6; }
3368 if test "${ac_cv_target+set}" = set; then :
3369 $as_echo_n "(cached) " >&6
3370 else
3371 if test "x$target_alias" = x; then
3372 ac_cv_target=$ac_cv_host
3373 else
3374 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3375 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3376 fi
3377
3378 fi
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3380 $as_echo "$ac_cv_target" >&6; }
3381 case $ac_cv_target in
3382 *-*-*) ;;
3383 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3384 esac
3385 target=$ac_cv_target
3386 ac_save_IFS=$IFS; IFS='-'
3387 set x $ac_cv_target
3388 shift
3389 target_cpu=$1
3390 target_vendor=$2
3391 shift; shift
3392 # Remember, the first character of IFS is used to create $*,
3393 # except with old shells:
3394 target_os=$*
3395 IFS=$ac_save_IFS
3396 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3397
3398
3399 # The aliases save the names the user supplied, while $host etc.
3400 # will get canonicalized.
3401 test -n "$target_alias" &&
3402 test "$program_prefix$program_suffix$program_transform_name" = \
3403 NONENONEs,x,x, &&
3404 program_prefix=${target_alias}-
3405
3406 ac_ext=c
3407 ac_cpp='$CPP $CPPFLAGS'
3408 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3409 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3410 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3412 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3413 # On Suns, sometimes $CPP names a directory.
3414 if test -n "$CPP" && test -d "$CPP"; then
3415 CPP=
3416 fi
3417 if test -z "$CPP"; then
3418 if test "${ac_cv_prog_CPP+set}" = set; then :
3419 $as_echo_n "(cached) " >&6
3420 else
3421 # Double quotes because CPP needs to be expanded
3422 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3423 do
3424 ac_preproc_ok=false
3425 for ac_c_preproc_warn_flag in '' yes
3426 do
3427 # Use a header file that comes with gcc, so configuring glibc
3428 # with a fresh cross-compiler works.
3429 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3430 # <limits.h> exists even on freestanding compilers.
3431 # On the NeXT, cc -E runs the code through the compiler's parser,
3432 # not just through cpp. "Syntax error" is here to catch this case.
3433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3434 /* end confdefs.h. */
3435 #ifdef __STDC__
3436 # include <limits.h>
3437 #else
3438 # include <assert.h>
3439 #endif
3440 Syntax error
3441 _ACEOF
3442 if ac_fn_c_try_cpp "$LINENO"; then :
3443
3444 else
3445 # Broken: fails on valid input.
3446 continue
3447 fi
3448 rm -f conftest.err conftest.$ac_ext
3449
3450 # OK, works on sane cases. Now check whether nonexistent headers
3451 # can be detected and how.
3452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3453 /* end confdefs.h. */
3454 #include <ac_nonexistent.h>
3455 _ACEOF
3456 if ac_fn_c_try_cpp "$LINENO"; then :
3457 # Broken: success on invalid input.
3458 continue
3459 else
3460 # Passes both tests.
3461 ac_preproc_ok=:
3462 break
3463 fi
3464 rm -f conftest.err conftest.$ac_ext
3465
3466 done
3467 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3468 rm -f conftest.err conftest.$ac_ext
3469 if $ac_preproc_ok; then :
3470 break
3471 fi
3472
3473 done
3474 ac_cv_prog_CPP=$CPP
3475
3476 fi
3477 CPP=$ac_cv_prog_CPP
3478 else
3479 ac_cv_prog_CPP=$CPP
3480 fi
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3482 $as_echo "$CPP" >&6; }
3483 ac_preproc_ok=false
3484 for ac_c_preproc_warn_flag in '' yes
3485 do
3486 # Use a header file that comes with gcc, so configuring glibc
3487 # with a fresh cross-compiler works.
3488 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3489 # <limits.h> exists even on freestanding compilers.
3490 # On the NeXT, cc -E runs the code through the compiler's parser,
3491 # not just through cpp. "Syntax error" is here to catch this case.
3492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493 /* end confdefs.h. */
3494 #ifdef __STDC__
3495 # include <limits.h>
3496 #else
3497 # include <assert.h>
3498 #endif
3499 Syntax error
3500 _ACEOF
3501 if ac_fn_c_try_cpp "$LINENO"; then :
3502
3503 else
3504 # Broken: fails on valid input.
3505 continue
3506 fi
3507 rm -f conftest.err conftest.$ac_ext
3508
3509 # OK, works on sane cases. Now check whether nonexistent headers
3510 # can be detected and how.
3511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3512 /* end confdefs.h. */
3513 #include <ac_nonexistent.h>
3514 _ACEOF
3515 if ac_fn_c_try_cpp "$LINENO"; then :
3516 # Broken: success on invalid input.
3517 continue
3518 else
3519 # Passes both tests.
3520 ac_preproc_ok=:
3521 break
3522 fi
3523 rm -f conftest.err conftest.$ac_ext
3524
3525 done
3526 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3527 rm -f conftest.err conftest.$ac_ext
3528 if $ac_preproc_ok; then :
3529
3530 else
3531 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3532 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3533 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3534 See \`config.log' for more details." "$LINENO" 5; }
3535 fi
3536
3537 ac_ext=c
3538 ac_cpp='$CPP $CPPFLAGS'
3539 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3540 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3541 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3542
3543
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3545 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3546 if test "${ac_cv_path_GREP+set}" = set; then :
3547 $as_echo_n "(cached) " >&6
3548 else
3549 if test -z "$GREP"; then
3550 ac_path_GREP_found=false
3551 # Loop through the user's path and test for each of PROGNAME-LIST
3552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3553 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3554 do
3555 IFS=$as_save_IFS
3556 test -z "$as_dir" && as_dir=.
3557 for ac_prog in grep ggrep; do
3558 for ac_exec_ext in '' $ac_executable_extensions; do
3559 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3560 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3561 # Check for GNU ac_path_GREP and select it if it is found.
3562 # Check for GNU $ac_path_GREP
3563 case `"$ac_path_GREP" --version 2>&1` in
3564 *GNU*)
3565 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3566 *)
3567 ac_count=0
3568 $as_echo_n 0123456789 >"conftest.in"
3569 while :
3570 do
3571 cat "conftest.in" "conftest.in" >"conftest.tmp"
3572 mv "conftest.tmp" "conftest.in"
3573 cp "conftest.in" "conftest.nl"
3574 $as_echo 'GREP' >> "conftest.nl"
3575 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3576 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3577 as_fn_arith $ac_count + 1 && ac_count=$as_val
3578 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3579 # Best one so far, save it but keep looking for a better one
3580 ac_cv_path_GREP="$ac_path_GREP"
3581 ac_path_GREP_max=$ac_count
3582 fi
3583 # 10*(2^10) chars as input seems more than enough
3584 test $ac_count -gt 10 && break
3585 done
3586 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3587 esac
3588
3589 $ac_path_GREP_found && break 3
3590 done
3591 done
3592 done
3593 IFS=$as_save_IFS
3594 if test -z "$ac_cv_path_GREP"; then
3595 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3596 fi
3597 else
3598 ac_cv_path_GREP=$GREP
3599 fi
3600
3601 fi
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3603 $as_echo "$ac_cv_path_GREP" >&6; }
3604 GREP="$ac_cv_path_GREP"
3605
3606
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3608 $as_echo_n "checking for egrep... " >&6; }
3609 if test "${ac_cv_path_EGREP+set}" = set; then :
3610 $as_echo_n "(cached) " >&6
3611 else
3612 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3613 then ac_cv_path_EGREP="$GREP -E"
3614 else
3615 if test -z "$EGREP"; then
3616 ac_path_EGREP_found=false
3617 # Loop through the user's path and test for each of PROGNAME-LIST
3618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3619 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3620 do
3621 IFS=$as_save_IFS
3622 test -z "$as_dir" && as_dir=.
3623 for ac_prog in egrep; do
3624 for ac_exec_ext in '' $ac_executable_extensions; do
3625 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3626 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3627 # Check for GNU ac_path_EGREP and select it if it is found.
3628 # Check for GNU $ac_path_EGREP
3629 case `"$ac_path_EGREP" --version 2>&1` in
3630 *GNU*)
3631 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3632 *)
3633 ac_count=0
3634 $as_echo_n 0123456789 >"conftest.in"
3635 while :
3636 do
3637 cat "conftest.in" "conftest.in" >"conftest.tmp"
3638 mv "conftest.tmp" "conftest.in"
3639 cp "conftest.in" "conftest.nl"
3640 $as_echo 'EGREP' >> "conftest.nl"
3641 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3642 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3643 as_fn_arith $ac_count + 1 && ac_count=$as_val
3644 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3645 # Best one so far, save it but keep looking for a better one
3646 ac_cv_path_EGREP="$ac_path_EGREP"
3647 ac_path_EGREP_max=$ac_count
3648 fi
3649 # 10*(2^10) chars as input seems more than enough
3650 test $ac_count -gt 10 && break
3651 done
3652 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3653 esac
3654
3655 $ac_path_EGREP_found && break 3
3656 done
3657 done
3658 done
3659 IFS=$as_save_IFS
3660 if test -z "$ac_cv_path_EGREP"; then
3661 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3662 fi
3663 else
3664 ac_cv_path_EGREP=$EGREP
3665 fi
3666
3667 fi
3668 fi
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3670 $as_echo "$ac_cv_path_EGREP" >&6; }
3671 EGREP="$ac_cv_path_EGREP"
3672
3673
3674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3675 $as_echo_n "checking for ANSI C header files... " >&6; }
3676 if test "${ac_cv_header_stdc+set}" = set; then :
3677 $as_echo_n "(cached) " >&6
3678 else
3679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3680 /* end confdefs.h. */
3681 #include <stdlib.h>
3682 #include <stdarg.h>
3683 #include <string.h>
3684 #include <float.h>
3685
3686 int
3687 main ()
3688 {
3689
3690 ;
3691 return 0;
3692 }
3693 _ACEOF
3694 if ac_fn_c_try_compile "$LINENO"; then :
3695 ac_cv_header_stdc=yes
3696 else
3697 ac_cv_header_stdc=no
3698 fi
3699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3700
3701 if test $ac_cv_header_stdc = yes; then
3702 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3704 /* end confdefs.h. */
3705 #include <string.h>
3706
3707 _ACEOF
3708 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3709 $EGREP "memchr" >/dev/null 2>&1; then :
3710
3711 else
3712 ac_cv_header_stdc=no
3713 fi
3714 rm -f conftest*
3715
3716 fi
3717
3718 if test $ac_cv_header_stdc = yes; then
3719 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721 /* end confdefs.h. */
3722 #include <stdlib.h>
3723
3724 _ACEOF
3725 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3726 $EGREP "free" >/dev/null 2>&1; then :
3727
3728 else
3729 ac_cv_header_stdc=no
3730 fi
3731 rm -f conftest*
3732
3733 fi
3734
3735 if test $ac_cv_header_stdc = yes; then
3736 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3737 if test "$cross_compiling" = yes; then :
3738 :
3739 else
3740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3741 /* end confdefs.h. */
3742 #include <ctype.h>
3743 #include <stdlib.h>
3744 #if ((' ' & 0x0FF) == 0x020)
3745 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3746 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3747 #else
3748 # define ISLOWER(c) \
3749 (('a' <= (c) && (c) <= 'i') \
3750 || ('j' <= (c) && (c) <= 'r') \
3751 || ('s' <= (c) && (c) <= 'z'))
3752 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3753 #endif
3754
3755 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3756 int
3757 main ()
3758 {
3759 int i;
3760 for (i = 0; i < 256; i++)
3761 if (XOR (islower (i), ISLOWER (i))
3762 || toupper (i) != TOUPPER (i))
3763 return 2;
3764 return 0;
3765 }
3766 _ACEOF
3767 if ac_fn_c_try_run "$LINENO"; then :
3768
3769 else
3770 ac_cv_header_stdc=no
3771 fi
3772 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3773 conftest.$ac_objext conftest.beam conftest.$ac_ext
3774 fi
3775
3776 fi
3777 fi
3778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3779 $as_echo "$ac_cv_header_stdc" >&6; }
3780 if test $ac_cv_header_stdc = yes; then
3781
3782 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3783
3784 fi
3785
3786 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3787 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3788 inttypes.h stdint.h unistd.h
3789 do :
3790 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3791 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3792 "
3793 eval as_val=\$$as_ac_Header
3794 if test "x$as_val" = x""yes; then :
3795 cat >>confdefs.h <<_ACEOF
3796 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3797 _ACEOF
3798
3799 fi
3800
3801 done
3802
3803
3804
3805 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3806 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3807 MINIX=yes
3808 else
3809 MINIX=
3810 fi
3811
3812
3813 if test "$MINIX" = yes; then
3814
3815 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3816
3817
3818 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3819
3820
3821 $as_echo "#define _MINIX 1" >>confdefs.h
3822
3823 fi
3824
3825
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3827 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3828 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3829 $as_echo_n "(cached) " >&6
3830 else
3831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3832 /* end confdefs.h. */
3833
3834 # define __EXTENSIONS__ 1
3835 $ac_includes_default
3836 int
3837 main ()
3838 {
3839
3840 ;
3841 return 0;
3842 }
3843 _ACEOF
3844 if ac_fn_c_try_compile "$LINENO"; then :
3845 ac_cv_safe_to_define___extensions__=yes
3846 else
3847 ac_cv_safe_to_define___extensions__=no
3848 fi
3849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3850 fi
3851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3852 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3853 test $ac_cv_safe_to_define___extensions__ = yes &&
3854 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3855
3856 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3857
3858 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3859
3860 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3861
3862 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3863
3864
3865 test "$program_prefix" != NONE &&
3866 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3867 # Use a double $ so make ignores it.
3868 test "$program_suffix" != NONE &&
3869 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3870 # Double any \ or $.
3871 # By default was `s,x,x', remove it if useless.
3872 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3873 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3874
3875 # Find a good install program. We prefer a C program (faster),
3876 # so one script is as good as another. But avoid the broken or
3877 # incompatible versions:
3878 # SysV /etc/install, /usr/sbin/install
3879 # SunOS /usr/etc/install
3880 # IRIX /sbin/install
3881 # AIX /bin/install
3882 # AmigaOS /C/install, which installs bootblocks on floppy discs
3883 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3884 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3885 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3886 # OS/2's system install, which has a completely different semantic
3887 # ./install, which can be erroneously created by make from ./install.sh.
3888 # Reject install programs that cannot install multiple files.
3889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3890 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3891 if test -z "$INSTALL"; then
3892 if test "${ac_cv_path_install+set}" = set; then :
3893 $as_echo_n "(cached) " >&6
3894 else
3895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3896 for as_dir in $PATH
3897 do
3898 IFS=$as_save_IFS
3899 test -z "$as_dir" && as_dir=.
3900 # Account for people who put trailing slashes in PATH elements.
3901 case $as_dir/ in #((
3902 ./ | .// | /[cC]/* | \
3903 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3904 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3905 /usr/ucb/* ) ;;
3906 *)
3907 # OSF1 and SCO ODT 3.0 have their own names for install.
3908 # Don't use installbsd from OSF since it installs stuff as root
3909 # by default.
3910 for ac_prog in ginstall scoinst install; do
3911 for ac_exec_ext in '' $ac_executable_extensions; do
3912 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3913 if test $ac_prog = install &&
3914 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3915 # AIX install. It has an incompatible calling convention.
3916 :
3917 elif test $ac_prog = install &&
3918 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3919 # program-specific install script used by HP pwplus--don't use.
3920 :
3921 else
3922 rm -rf conftest.one conftest.two conftest.dir
3923 echo one > conftest.one
3924 echo two > conftest.two
3925 mkdir conftest.dir
3926 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3927 test -s conftest.one && test -s conftest.two &&
3928 test -s conftest.dir/conftest.one &&
3929 test -s conftest.dir/conftest.two
3930 then
3931 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3932 break 3
3933 fi
3934 fi
3935 fi
3936 done
3937 done
3938 ;;
3939 esac
3940
3941 done
3942 IFS=$as_save_IFS
3943
3944 rm -rf conftest.one conftest.two conftest.dir
3945
3946 fi
3947 if test "${ac_cv_path_install+set}" = set; then
3948 INSTALL=$ac_cv_path_install
3949 else
3950 # As a last resort, use the slow shell script. Don't cache a
3951 # value for INSTALL within a source directory, because that will
3952 # break other packages using the cache if that directory is
3953 # removed, or if the value is a relative name.
3954 INSTALL=$ac_install_sh
3955 fi
3956 fi
3957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3958 $as_echo "$INSTALL" >&6; }
3959
3960 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3961 # It thinks the first close brace ends the variable substitution.
3962 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3963
3964 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3965
3966 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3967
3968 rm -rf .tst 2>/dev/null
3969 mkdir .tst 2>/dev/null
3970 if test -d .tst; then
3971 am__leading_dot=.
3972 else
3973 am__leading_dot=_
3974 fi
3975 rmdir .tst 2>/dev/null
3976
3977 DEPDIR="${am__leading_dot}deps"
3978
3979
3980
3981 # autoconf.info says this should be called right after AC_INIT.
3982 ac_config_headers="$ac_config_headers config.h:config.in"
3983
3984
3985
3986
3987
3988
3989 # Put a plausible default for CC_FOR_BUILD in Makefile.
3990 if test "x$cross_compiling" = "xno"; then
3991 CC_FOR_BUILD='$(CC)'
3992 else
3993 CC_FOR_BUILD=gcc
3994 fi
3995
3996
3997
3998
3999 AR=${AR-ar}
4000
4001 if test -n "$ac_tool_prefix"; then
4002 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4003 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4005 $as_echo_n "checking for $ac_word... " >&6; }
4006 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4007 $as_echo_n "(cached) " >&6
4008 else
4009 if test -n "$RANLIB"; then
4010 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4011 else
4012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4013 for as_dir in $PATH
4014 do
4015 IFS=$as_save_IFS
4016 test -z "$as_dir" && as_dir=.
4017 for ac_exec_ext in '' $ac_executable_extensions; do
4018 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4019 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4020 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4021 break 2
4022 fi
4023 done
4024 done
4025 IFS=$as_save_IFS
4026
4027 fi
4028 fi
4029 RANLIB=$ac_cv_prog_RANLIB
4030 if test -n "$RANLIB"; then
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4032 $as_echo "$RANLIB" >&6; }
4033 else
4034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4035 $as_echo "no" >&6; }
4036 fi
4037
4038
4039 fi
4040 if test -z "$ac_cv_prog_RANLIB"; then
4041 ac_ct_RANLIB=$RANLIB
4042 # Extract the first word of "ranlib", so it can be a program name with args.
4043 set dummy ranlib; ac_word=$2
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4045 $as_echo_n "checking for $ac_word... " >&6; }
4046 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4047 $as_echo_n "(cached) " >&6
4048 else
4049 if test -n "$ac_ct_RANLIB"; then
4050 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4051 else
4052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4053 for as_dir in $PATH
4054 do
4055 IFS=$as_save_IFS
4056 test -z "$as_dir" && as_dir=.
4057 for ac_exec_ext in '' $ac_executable_extensions; do
4058 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4059 ac_cv_prog_ac_ct_RANLIB="ranlib"
4060 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4061 break 2
4062 fi
4063 done
4064 done
4065 IFS=$as_save_IFS
4066
4067 fi
4068 fi
4069 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4070 if test -n "$ac_ct_RANLIB"; then
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4072 $as_echo "$ac_ct_RANLIB" >&6; }
4073 else
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4075 $as_echo "no" >&6; }
4076 fi
4077
4078 if test "x$ac_ct_RANLIB" = x; then
4079 RANLIB=":"
4080 else
4081 case $cross_compiling:$ac_tool_warned in
4082 yes:)
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4084 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4085 ac_tool_warned=yes ;;
4086 esac
4087 RANLIB=$ac_ct_RANLIB
4088 fi
4089 else
4090 RANLIB="$ac_cv_prog_RANLIB"
4091 fi
4092
4093
4094 # Some of the common include files depend on bfd.h, and bfd.h checks
4095 # that config.h is included first by testing that the PACKAGE macro
4096 # is defined.
4097 PACKAGE=sim
4098
4099 cat >>confdefs.h <<_ACEOF
4100 #define PACKAGE "$PACKAGE"
4101 _ACEOF
4102
4103
4104
4105 # Dependency checking.
4106 ac_config_commands="$ac_config_commands depdir"
4107
4108
4109 depcc="$CC" am_compiler_list=
4110
4111 am_depcomp=$ac_aux_dir/depcomp
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4113 $as_echo_n "checking dependency style of $depcc... " >&6; }
4114 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4115 $as_echo_n "(cached) " >&6
4116 else
4117 if test -f "$am_depcomp"; then
4118 # We make a subdir and do the tests there. Otherwise we can end up
4119 # making bogus files that we don't know about and never remove. For
4120 # instance it was reported that on HP-UX the gcc test will end up
4121 # making a dummy file named `D' -- because `-MD' means `put the output
4122 # in D'.
4123 mkdir conftest.dir
4124 # Copy depcomp to subdir because otherwise we won't find it if we're
4125 # using a relative directory.
4126 cp "$am_depcomp" conftest.dir
4127 cd conftest.dir
4128 # We will build objects and dependencies in a subdirectory because
4129 # it helps to detect inapplicable dependency modes. For instance
4130 # both Tru64's cc and ICC support -MD to output dependencies as a
4131 # side effect of compilation, but ICC will put the dependencies in
4132 # the current directory while Tru64 will put them in the object
4133 # directory.
4134 mkdir sub
4135
4136 am_cv_CC_dependencies_compiler_type=none
4137 if test "$am_compiler_list" = ""; then
4138 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4139 fi
4140 for depmode in $am_compiler_list; do
4141 if test $depmode = none; then break; fi
4142
4143 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4144 # Setup a source with many dependencies, because some compilers
4145 # like to wrap large dependency lists on column 80 (with \), and
4146 # we should not choose a depcomp mode which is confused by this.
4147 #
4148 # We need to recreate these files for each test, as the compiler may
4149 # overwrite some of them when testing with obscure command lines.
4150 # This happens at least with the AIX C compiler.
4151 : > sub/conftest.c
4152 for i in 1 2 3 4 5 6; do
4153 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4154 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4155 # Solaris 8's {/usr,}/bin/sh.
4156 touch sub/conftst$i.h
4157 done
4158 echo "include sub/conftest.Po" > confmf
4159
4160 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4161 # mode. It turns out that the SunPro C++ compiler does not properly
4162 # handle `-M -o', and we need to detect this.
4163 depcmd="depmode=$depmode \
4164 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4165 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4166 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4167 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4168 if env $depcmd > conftest.err 2>&1 &&
4169 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4170 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4171 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4172 # icc doesn't choke on unknown options, it will just issue warnings
4173 # or remarks (even with -Werror). So we grep stderr for any message
4174 # that says an option was ignored or not supported.
4175 # When given -MP, icc 7.0 and 7.1 complain thusly:
4176 # icc: Command line warning: ignoring option '-M'; no argument required
4177 # The diagnosis changed in icc 8.0:
4178 # icc: Command line remark: option '-MP' not supported
4179 if (grep 'ignoring option' conftest.err ||
4180 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4181 am_cv_CC_dependencies_compiler_type=$depmode
4182 $as_echo "$as_me:$LINENO: success" >&5
4183 break
4184 fi
4185 fi
4186 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4187 sed -e 's/^/| /' < conftest.err >&5
4188 done
4189
4190 cd ..
4191 rm -rf conftest.dir
4192 else
4193 am_cv_CC_dependencies_compiler_type=none
4194 fi
4195
4196 fi
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4198 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4199 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4200 then as_fn_error "no usable dependency style found" "$LINENO" 5
4201 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4202
4203 fi
4204
4205
4206 # Check for the 'make' the user wants to use.
4207 for ac_prog in make
4208 do
4209 # Extract the first word of "$ac_prog", so it can be a program name with args.
4210 set dummy $ac_prog; ac_word=$2
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4212 $as_echo_n "checking for $ac_word... " >&6; }
4213 if test "${ac_cv_prog_MAKE+set}" = set; then :
4214 $as_echo_n "(cached) " >&6
4215 else
4216 if test -n "$MAKE"; then
4217 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4218 else
4219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4220 for as_dir in $PATH
4221 do
4222 IFS=$as_save_IFS
4223 test -z "$as_dir" && as_dir=.
4224 for ac_exec_ext in '' $ac_executable_extensions; do
4225 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4226 ac_cv_prog_MAKE="$ac_prog"
4227 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4228 break 2
4229 fi
4230 done
4231 done
4232 IFS=$as_save_IFS
4233
4234 fi
4235 fi
4236 MAKE=$ac_cv_prog_MAKE
4237 if test -n "$MAKE"; then
4238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4239 $as_echo "$MAKE" >&6; }
4240 else
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4242 $as_echo "no" >&6; }
4243 fi
4244
4245
4246 test -n "$MAKE" && break
4247 done
4248
4249 MAKE_IS_GNU=
4250 case "`$MAKE --version 2>&1 | sed 1q`" in
4251 *GNU*)
4252 MAKE_IS_GNU=yes
4253 ;;
4254 esac
4255 if test "$MAKE_IS_GNU" = yes; then
4256 GMAKE_TRUE=
4257 GMAKE_FALSE='#'
4258 else
4259 GMAKE_TRUE='#'
4260 GMAKE_FALSE=
4261 fi
4262
4263
4264 ALL_LINGUAS=
4265 # If we haven't got the data from the intl directory,
4266 # assume NLS is disabled.
4267 USE_NLS=no
4268 LIBINTL=
4269 LIBINTL_DEP=
4270 INCINTL=
4271 XGETTEXT=
4272 GMSGFMT=
4273 POSUB=
4274
4275 if test -f ../../intl/config.intl; then
4276 . ../../intl/config.intl
4277 fi
4278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4279 $as_echo_n "checking whether NLS is requested... " >&6; }
4280 if test x"$USE_NLS" != xyes; then
4281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4282 $as_echo "no" >&6; }
4283 else
4284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4285 $as_echo "yes" >&6; }
4286
4287 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4288
4289
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4291 $as_echo_n "checking for catalogs to be installed... " >&6; }
4292 # Look for .po and .gmo files in the source directory.
4293 CATALOGS=
4294 XLINGUAS=
4295 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4296 # If there aren't any .gmo files the shell will give us the
4297 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4298 # weeded out.
4299 case "$cat" in *\**)
4300 continue;;
4301 esac
4302 # The quadruple backslash is collapsed to a double backslash
4303 # by the backticks, then collapsed again by the double quotes,
4304 # leaving us with one backslash in the sed expression (right
4305 # before the dot that mustn't act as a wildcard).
4306 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4307 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4308 # The user is allowed to set LINGUAS to a list of languages to
4309 # install catalogs for. If it's empty that means "all of them."
4310 if test "x$LINGUAS" = x; then
4311 CATALOGS="$CATALOGS $cat"
4312 XLINGUAS="$XLINGUAS $lang"
4313 else
4314 case "$LINGUAS" in *$lang*)
4315 CATALOGS="$CATALOGS $cat"
4316 XLINGUAS="$XLINGUAS $lang"
4317 ;;
4318 esac
4319 fi
4320 done
4321 LINGUAS="$XLINGUAS"
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4323 $as_echo "$LINGUAS" >&6; }
4324
4325
4326 DATADIRNAME=share
4327
4328 INSTOBJEXT=.mo
4329
4330 GENCAT=gencat
4331
4332 CATOBJEXT=.gmo
4333
4334 fi
4335
4336 # Check for common headers.
4337 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4338 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4339 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4340 do :
4341 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4342 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4343 eval as_val=\$$as_ac_Header
4344 if test "x$as_val" = x""yes; then :
4345 cat >>confdefs.h <<_ACEOF
4346 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4347 _ACEOF
4348
4349 fi
4350
4351 done
4352
4353 for ac_header in sys/time.h sys/resource.h
4354 do :
4355 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4356 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4357 eval as_val=\$$as_ac_Header
4358 if test "x$as_val" = x""yes; then :
4359 cat >>confdefs.h <<_ACEOF
4360 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4361 _ACEOF
4362
4363 fi
4364
4365 done
4366
4367 for ac_header in fcntl.h fpu_control.h
4368 do :
4369 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4370 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4371 eval as_val=\$$as_ac_Header
4372 if test "x$as_val" = x""yes; then :
4373 cat >>confdefs.h <<_ACEOF
4374 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4375 _ACEOF
4376
4377 fi
4378
4379 done
4380
4381 for ac_header in dlfcn.h errno.h sys/stat.h
4382 do :
4383 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4384 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4385 eval as_val=\$$as_ac_Header
4386 if test "x$as_val" = x""yes; then :
4387 cat >>confdefs.h <<_ACEOF
4388 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4389 _ACEOF
4390
4391 fi
4392
4393 done
4394
4395 for ac_func in getrusage time sigaction __setfpucw
4396 do :
4397 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4398 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4399 eval as_val=\$$as_ac_var
4400 if test "x$as_val" = x""yes; then :
4401 cat >>confdefs.h <<_ACEOF
4402 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4403 _ACEOF
4404
4405 fi
4406 done
4407
4408
4409 # Check for socket libraries
4410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4411 $as_echo_n "checking for bind in -lsocket... " >&6; }
4412 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4413 $as_echo_n "(cached) " >&6
4414 else
4415 ac_check_lib_save_LIBS=$LIBS
4416 LIBS="-lsocket $LIBS"
4417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4418 /* end confdefs.h. */
4419
4420 /* Override any GCC internal prototype to avoid an error.
4421 Use char because int might match the return type of a GCC
4422 builtin and then its argument prototype would still apply. */
4423 #ifdef __cplusplus
4424 extern "C"
4425 #endif
4426 char bind ();
4427 int
4428 main ()
4429 {
4430 return bind ();
4431 ;
4432 return 0;
4433 }
4434 _ACEOF
4435 if ac_fn_c_try_link "$LINENO"; then :
4436 ac_cv_lib_socket_bind=yes
4437 else
4438 ac_cv_lib_socket_bind=no
4439 fi
4440 rm -f core conftest.err conftest.$ac_objext \
4441 conftest$ac_exeext conftest.$ac_ext
4442 LIBS=$ac_check_lib_save_LIBS
4443 fi
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4445 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4446 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4447 cat >>confdefs.h <<_ACEOF
4448 #define HAVE_LIBSOCKET 1
4449 _ACEOF
4450
4451 LIBS="-lsocket $LIBS"
4452
4453 fi
4454
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4456 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4457 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4458 $as_echo_n "(cached) " >&6
4459 else
4460 ac_check_lib_save_LIBS=$LIBS
4461 LIBS="-lnsl $LIBS"
4462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4463 /* end confdefs.h. */
4464
4465 /* Override any GCC internal prototype to avoid an error.
4466 Use char because int might match the return type of a GCC
4467 builtin and then its argument prototype would still apply. */
4468 #ifdef __cplusplus
4469 extern "C"
4470 #endif
4471 char gethostbyname ();
4472 int
4473 main ()
4474 {
4475 return gethostbyname ();
4476 ;
4477 return 0;
4478 }
4479 _ACEOF
4480 if ac_fn_c_try_link "$LINENO"; then :
4481 ac_cv_lib_nsl_gethostbyname=yes
4482 else
4483 ac_cv_lib_nsl_gethostbyname=no
4484 fi
4485 rm -f core conftest.err conftest.$ac_objext \
4486 conftest$ac_exeext conftest.$ac_ext
4487 LIBS=$ac_check_lib_save_LIBS
4488 fi
4489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4490 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4491 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4492 cat >>confdefs.h <<_ACEOF
4493 #define HAVE_LIBNSL 1
4494 _ACEOF
4495
4496 LIBS="-lnsl $LIBS"
4497
4498 fi
4499
4500
4501 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4502 # using the same condition.
4503
4504 # See if the user specified whether he wants zlib support or not.
4505
4506 # Check whether --with-zlib was given.
4507 if test "${with_zlib+set}" = set; then :
4508 withval=$with_zlib;
4509 else
4510 with_zlib=auto
4511 fi
4512
4513
4514 if test "$with_zlib" != "no"; then
4515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4516 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4517 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4518 $as_echo_n "(cached) " >&6
4519 else
4520 ac_func_search_save_LIBS=$LIBS
4521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4522 /* end confdefs.h. */
4523
4524 /* Override any GCC internal prototype to avoid an error.
4525 Use char because int might match the return type of a GCC
4526 builtin and then its argument prototype would still apply. */
4527 #ifdef __cplusplus
4528 extern "C"
4529 #endif
4530 char zlibVersion ();
4531 int
4532 main ()
4533 {
4534 return zlibVersion ();
4535 ;
4536 return 0;
4537 }
4538 _ACEOF
4539 for ac_lib in '' z; do
4540 if test -z "$ac_lib"; then
4541 ac_res="none required"
4542 else
4543 ac_res=-l$ac_lib
4544 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4545 fi
4546 if ac_fn_c_try_link "$LINENO"; then :
4547 ac_cv_search_zlibVersion=$ac_res
4548 fi
4549 rm -f core conftest.err conftest.$ac_objext \
4550 conftest$ac_exeext
4551 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4552 break
4553 fi
4554 done
4555 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4556
4557 else
4558 ac_cv_search_zlibVersion=no
4559 fi
4560 rm conftest.$ac_ext
4561 LIBS=$ac_func_search_save_LIBS
4562 fi
4563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4564 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4565 ac_res=$ac_cv_search_zlibVersion
4566 if test "$ac_res" != no; then :
4567 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4568 for ac_header in zlib.h
4569 do :
4570 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4571 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4572 cat >>confdefs.h <<_ACEOF
4573 #define HAVE_ZLIB_H 1
4574 _ACEOF
4575
4576 fi
4577
4578 done
4579
4580 fi
4581
4582 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4583 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4584 fi
4585 fi
4586
4587
4588 . ${srcdir}/../../bfd/configure.host
4589
4590
4591
4592 USE_MAINTAINER_MODE=no
4593 # Check whether --enable-maintainer-mode was given.
4594 if test "${enable_maintainer_mode+set}" = set; then :
4595 enableval=$enable_maintainer_mode; case "${enableval}" in
4596 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4597 no) MAINT="#" ;;
4598 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4599 esac
4600 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4601 echo "Setting maintainer mode" 6>&1
4602 fi
4603 else
4604 MAINT="#"
4605 fi
4606
4607
4608
4609 # Check whether --enable-sim-bswap was given.
4610 if test "${enable_sim_bswap+set}" = set; then :
4611 enableval=$enable_sim_bswap; case "${enableval}" in
4612 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4613 no) sim_bswap="-DWITH_BSWAP=0";;
4614 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4615 esac
4616 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4617 echo "Setting bswap flags = $sim_bswap" 6>&1
4618 fi
4619 else
4620 sim_bswap=""
4621 fi
4622
4623
4624
4625 # Check whether --enable-sim-cflags was given.
4626 if test "${enable_sim_cflags+set}" = set; then :
4627 enableval=$enable_sim_cflags; case "${enableval}" in
4628 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4629 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4630 no) sim_cflags="";;
4631 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4632 esac
4633 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4634 echo "Setting sim cflags = $sim_cflags" 6>&1
4635 fi
4636 else
4637 sim_cflags=""
4638 fi
4639
4640
4641
4642 # Check whether --enable-sim-debug was given.
4643 if test "${enable_sim_debug+set}" = set; then :
4644 enableval=$enable_sim_debug; case "${enableval}" in
4645 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4646 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4647 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4648 esac
4649 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4650 echo "Setting sim debug = $sim_debug" 6>&1
4651 fi
4652 else
4653 sim_debug=""
4654 fi
4655
4656
4657
4658 # Check whether --enable-sim-stdio was given.
4659 if test "${enable_sim_stdio+set}" = set; then :
4660 enableval=$enable_sim_stdio; case "${enableval}" in
4661 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4662 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4663 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4664 esac
4665 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4666 echo "Setting stdio flags = $sim_stdio" 6>&1
4667 fi
4668 else
4669 sim_stdio=""
4670 fi
4671
4672
4673
4674 # Check whether --enable-sim-trace was given.
4675 if test "${enable_sim_trace+set}" = set; then :
4676 enableval=$enable_sim_trace; case "${enableval}" in
4677 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4678 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4679 [-0-9]*)
4680 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4681 [[:lower:]]*)
4682 sim_trace=""
4683 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4684 if test x"$sim_trace" = x; then
4685 sim_trace="-DWITH_TRACE='(TRACE_$x"
4686 else
4687 sim_trace="${sim_trace}|TRACE_$x"
4688 fi
4689 done
4690 sim_trace="$sim_trace)'" ;;
4691 esac
4692 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4693 echo "Setting sim trace = $sim_trace" 6>&1
4694 fi
4695 else
4696 sim_trace=""
4697 fi
4698
4699
4700
4701 # Check whether --enable-sim-profile was given.
4702 if test "${enable_sim_profile+set}" = set; then :
4703 enableval=$enable_sim_profile; case "${enableval}" in
4704 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4705 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4706 [-0-9]*)
4707 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4708 [a-z]*)
4709 sim_profile=""
4710 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4711 if test x"$sim_profile" = x; then
4712 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4713 else
4714 sim_profile="${sim_profile}|PROFILE_$x"
4715 fi
4716 done
4717 sim_profile="$sim_profile)'" ;;
4718 esac
4719 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4720 echo "Setting sim profile = $sim_profile" 6>&1
4721 fi
4722 else
4723 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4724 fi
4725
4726
4727
4728
4729 # Check whether --with-pkgversion was given.
4730 if test "${with_pkgversion+set}" = set; then :
4731 withval=$with_pkgversion; case "$withval" in
4732 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4733 no) PKGVERSION= ;;
4734 *) PKGVERSION="($withval) " ;;
4735 esac
4736 else
4737 PKGVERSION="(GDB) "
4738
4739 fi
4740
4741
4742
4743
4744
4745 # Check whether --with-bugurl was given.
4746 if test "${with_bugurl+set}" = set; then :
4747 withval=$with_bugurl; case "$withval" in
4748 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4749 no) BUGURL=
4750 ;;
4751 *) BUGURL="$withval"
4752 ;;
4753 esac
4754 else
4755 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4756
4757 fi
4758
4759 case ${BUGURL} in
4760 "")
4761 REPORT_BUGS_TO=
4762 REPORT_BUGS_TEXI=
4763 ;;
4764 *)
4765 REPORT_BUGS_TO="<$BUGURL>"
4766 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4767 ;;
4768 esac;
4769
4770
4771
4772
4773 cat >>confdefs.h <<_ACEOF
4774 #define PKGVERSION "$PKGVERSION"
4775 _ACEOF
4776
4777
4778 cat >>confdefs.h <<_ACEOF
4779 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4780 _ACEOF
4781
4782
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4784 $as_echo_n "checking return type of signal handlers... " >&6; }
4785 if test "${ac_cv_type_signal+set}" = set; then :
4786 $as_echo_n "(cached) " >&6
4787 else
4788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4789 /* end confdefs.h. */
4790 #include <sys/types.h>
4791 #include <signal.h>
4792
4793 int
4794 main ()
4795 {
4796 return *(signal (0, 0)) (0) == 1;
4797 ;
4798 return 0;
4799 }
4800 _ACEOF
4801 if ac_fn_c_try_compile "$LINENO"; then :
4802 ac_cv_type_signal=int
4803 else
4804 ac_cv_type_signal=void
4805 fi
4806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4807 fi
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4809 $as_echo "$ac_cv_type_signal" >&6; }
4810
4811 cat >>confdefs.h <<_ACEOF
4812 #define RETSIGTYPE $ac_cv_type_signal
4813 _ACEOF
4814
4815
4816
4817
4818
4819 sim_link_files=
4820 sim_link_links=
4821
4822 sim_link_links=tconfig.h
4823 if test -f ${srcdir}/tconfig.in
4824 then
4825 sim_link_files=tconfig.in
4826 else
4827 sim_link_files=../common/tconfig.in
4828 fi
4829
4830 # targ-vals.def points to the libc macro description file.
4831 case "${target}" in
4832 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4833 esac
4834 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4835 sim_link_links="${sim_link_links} targ-vals.def"
4836
4837
4838
4839
4840 wire_endian="LITTLE_ENDIAN"
4841 default_endian=""
4842 # Check whether --enable-sim-endian was given.
4843 if test "${enable_sim_endian+set}" = set; then :
4844 enableval=$enable_sim_endian; case "${enableval}" in
4845 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4846 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4847 yes) if test x"$wire_endian" != x; then
4848 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4849 else
4850 if test x"$default_endian" != x; then
4851 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4852 else
4853 echo "No hard-wired endian for target $target" 1>&6
4854 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4855 fi
4856 fi;;
4857 no) if test x"$default_endian" != x; then
4858 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4859 else
4860 if test x"$wire_endian" != x; then
4861 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4862 else
4863 echo "No default endian for target $target" 1>&6
4864 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4865 fi
4866 fi;;
4867 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4868 esac
4869 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4870 echo "Setting endian flags = $sim_endian" 6>&1
4871 fi
4872 else
4873 if test x"$default_endian" != x; then
4874 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4875 else
4876 if test x"$wire_endian" != x; then
4877 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4878 else
4879 sim_endian=
4880 fi
4881 fi
4882 fi
4883
4884 wire_alignment="STRICT_ALIGNMENT"
4885 default_alignment="STRICT_ALIGNMENT"
4886
4887 # Check whether --enable-sim-alignment was given.
4888 if test "${enable_sim_alignment+set}" = set; then :
4889 enableval=$enable_sim_alignment; case "${enableval}" in
4890 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4891 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4892 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4893 yes) if test x"$wire_alignment" != x; then
4894 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4895 else
4896 if test x"$default_alignment" != x; then
4897 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4898 else
4899 echo "No hard-wired alignment for target $target" 1>&6
4900 sim_alignment="-DWITH_ALIGNMENT=0"
4901 fi
4902 fi;;
4903 no) if test x"$default_alignment" != x; then
4904 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4905 else
4906 if test x"$wire_alignment" != x; then
4907 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4908 else
4909 echo "No default alignment for target $target" 1>&6
4910 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4911 fi
4912 fi;;
4913 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4914 esac
4915 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4916 echo "Setting alignment flags = $sim_alignment" 6>&1
4917 fi
4918 else
4919 if test x"$default_alignment" != x; then
4920 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4921 else
4922 if test x"$wire_alignment" != x; then
4923 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4924 else
4925 sim_alignment=
4926 fi
4927 fi
4928 fi
4929
4930
4931 # Check whether --enable-sim-hostendian was given.
4932 if test "${enable_sim_hostendian+set}" = set; then :
4933 enableval=$enable_sim_hostendian; case "${enableval}" in
4934 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4935 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4936 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4937 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4938 esac
4939 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4940 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4941 fi
4942 else
4943
4944 if test "x$cross_compiling" = "xno"; then
4945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4946 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4947 if test "${ac_cv_c_bigendian+set}" = set; then :
4948 $as_echo_n "(cached) " >&6
4949 else
4950 ac_cv_c_bigendian=unknown
4951 # See if we're dealing with a universal compiler.
4952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4953 /* end confdefs.h. */
4954 #ifndef __APPLE_CC__
4955 not a universal capable compiler
4956 #endif
4957 typedef int dummy;
4958
4959 _ACEOF
4960 if ac_fn_c_try_compile "$LINENO"; then :
4961
4962 # Check for potential -arch flags. It is not universal unless
4963 # there are at least two -arch flags with different values.
4964 ac_arch=
4965 ac_prev=
4966 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4967 if test -n "$ac_prev"; then
4968 case $ac_word in
4969 i?86 | x86_64 | ppc | ppc64)
4970 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4971 ac_arch=$ac_word
4972 else
4973 ac_cv_c_bigendian=universal
4974 break
4975 fi
4976 ;;
4977 esac
4978 ac_prev=
4979 elif test "x$ac_word" = "x-arch"; then
4980 ac_prev=arch
4981 fi
4982 done
4983 fi
4984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4985 if test $ac_cv_c_bigendian = unknown; then
4986 # See if sys/param.h defines the BYTE_ORDER macro.
4987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4988 /* end confdefs.h. */
4989 #include <sys/types.h>
4990 #include <sys/param.h>
4991
4992 int
4993 main ()
4994 {
4995 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4996 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4997 && LITTLE_ENDIAN)
4998 bogus endian macros
4999 #endif
5000
5001 ;
5002 return 0;
5003 }
5004 _ACEOF
5005 if ac_fn_c_try_compile "$LINENO"; then :
5006 # It does; now see whether it defined to BIG_ENDIAN or not.
5007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5008 /* end confdefs.h. */
5009 #include <sys/types.h>
5010 #include <sys/param.h>
5011
5012 int
5013 main ()
5014 {
5015 #if BYTE_ORDER != BIG_ENDIAN
5016 not big endian
5017 #endif
5018
5019 ;
5020 return 0;
5021 }
5022 _ACEOF
5023 if ac_fn_c_try_compile "$LINENO"; then :
5024 ac_cv_c_bigendian=yes
5025 else
5026 ac_cv_c_bigendian=no
5027 fi
5028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5029 fi
5030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5031 fi
5032 if test $ac_cv_c_bigendian = unknown; then
5033 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5035 /* end confdefs.h. */
5036 #include <limits.h>
5037
5038 int
5039 main ()
5040 {
5041 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5042 bogus endian macros
5043 #endif
5044
5045 ;
5046 return 0;
5047 }
5048 _ACEOF
5049 if ac_fn_c_try_compile "$LINENO"; then :
5050 # It does; now see whether it defined to _BIG_ENDIAN or not.
5051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5052 /* end confdefs.h. */
5053 #include <limits.h>
5054
5055 int
5056 main ()
5057 {
5058 #ifndef _BIG_ENDIAN
5059 not big endian
5060 #endif
5061
5062 ;
5063 return 0;
5064 }
5065 _ACEOF
5066 if ac_fn_c_try_compile "$LINENO"; then :
5067 ac_cv_c_bigendian=yes
5068 else
5069 ac_cv_c_bigendian=no
5070 fi
5071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5072 fi
5073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5074 fi
5075 if test $ac_cv_c_bigendian = unknown; then
5076 # Compile a test program.
5077 if test "$cross_compiling" = yes; then :
5078 # Try to guess by grepping values from an object file.
5079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5080 /* end confdefs.h. */
5081 short int ascii_mm[] =
5082 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5083 short int ascii_ii[] =
5084 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5085 int use_ascii (int i) {
5086 return ascii_mm[i] + ascii_ii[i];
5087 }
5088 short int ebcdic_ii[] =
5089 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5090 short int ebcdic_mm[] =
5091 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5092 int use_ebcdic (int i) {
5093 return ebcdic_mm[i] + ebcdic_ii[i];
5094 }
5095 extern int foo;
5096
5097 int
5098 main ()
5099 {
5100 return use_ascii (foo) == use_ebcdic (foo);
5101 ;
5102 return 0;
5103 }
5104 _ACEOF
5105 if ac_fn_c_try_compile "$LINENO"; then :
5106 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5107 ac_cv_c_bigendian=yes
5108 fi
5109 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5110 if test "$ac_cv_c_bigendian" = unknown; then
5111 ac_cv_c_bigendian=no
5112 else
5113 # finding both strings is unlikely to happen, but who knows?
5114 ac_cv_c_bigendian=unknown
5115 fi
5116 fi
5117 fi
5118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5119 else
5120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5121 /* end confdefs.h. */
5122 $ac_includes_default
5123 int
5124 main ()
5125 {
5126
5127 /* Are we little or big endian? From Harbison&Steele. */
5128 union
5129 {
5130 long int l;
5131 char c[sizeof (long int)];
5132 } u;
5133 u.l = 1;
5134 return u.c[sizeof (long int) - 1] == 1;
5135
5136 ;
5137 return 0;
5138 }
5139 _ACEOF
5140 if ac_fn_c_try_run "$LINENO"; then :
5141 ac_cv_c_bigendian=no
5142 else
5143 ac_cv_c_bigendian=yes
5144 fi
5145 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5146 conftest.$ac_objext conftest.beam conftest.$ac_ext
5147 fi
5148
5149 fi
5150 fi
5151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5152 $as_echo "$ac_cv_c_bigendian" >&6; }
5153 case $ac_cv_c_bigendian in #(
5154 yes)
5155 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5156 ;; #(
5157 no)
5158 ;; #(
5159 universal)
5160
5161 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5162
5163 ;; #(
5164 *)
5165 as_fn_error "unknown endianness
5166 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5167 esac
5168
5169 if test $ac_cv_c_bigendian = yes; then
5170 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5171 else
5172 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5173 fi
5174 else
5175 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5176 fi
5177 fi
5178
5179
5180 default_sim_default_model="bf537"
5181 # Check whether --enable-sim-default-model was given.
5182 if test "${enable_sim_default_model+set}" = set; then :
5183 enableval=$enable_sim_default_model; case "${enableval}" in
5184 yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
5185 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5186 esac
5187 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5188 echo "Setting default model = $sim_default_model" 6>&1
5189 fi
5190 else
5191 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5192 fi
5193
5194
5195
5196 # Check whether --enable-sim-environment was given.
5197 if test "${enable_sim_environment+set}" = set; then :
5198 enableval=$enable_sim_environment; case "${enableval}" in
5199 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5200 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5201 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5202 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5203 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
5204 sim_environment="";;
5205 esac
5206 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5207 echo "Setting sim environment = $sim_environment" 6>&1
5208 fi
5209 else
5210 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5211 fi
5212
5213
5214 default_sim_inline=""
5215 # Check whether --enable-sim-inline was given.
5216 if test "${enable_sim_inline+set}" = set; then :
5217 enableval=$enable_sim_inline; sim_inline=""
5218 case "$enableval" in
5219 no) sim_inline="-DDEFAULT_INLINE=0";;
5220 0) sim_inline="-DDEFAULT_INLINE=0";;
5221 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5222 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5223 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5224 new_flag=""
5225 case "$x" in
5226 *_INLINE=*) new_flag="-D$x";;
5227 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5228 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
5229 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5230 esac
5231 if test x"$sim_inline" = x""; then
5232 sim_inline="$new_flag"
5233 else
5234 sim_inline="$sim_inline $new_flag"
5235 fi
5236 done;;
5237 esac
5238 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5239 echo "Setting inline flags = $sim_inline" 6>&1
5240 fi
5241 else
5242
5243 if test "x$cross_compiling" = "xno"; then
5244 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5245 sim_inline="${default_sim_inline}"
5246 if test x"$silent" != x"yes"; then
5247 echo "Setting inline flags = $sim_inline" 6>&1
5248 fi
5249 else
5250 sim_inline=""
5251 fi
5252 else
5253 sim_inline="-DDEFAULT_INLINE=0"
5254 fi
5255 fi
5256
5257
5258 # Check whether --enable-werror was given.
5259 if test "${enable_werror+set}" = set; then :
5260 enableval=$enable_werror; case "${enableval}" in
5261 yes | y) ERROR_ON_WARNING="yes" ;;
5262 no | n) ERROR_ON_WARNING="no" ;;
5263 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
5264 esac
5265 fi
5266
5267
5268 # Enable -Werror by default when using gcc
5269 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
5270 ERROR_ON_WARNING=yes
5271 fi
5272
5273 WERROR_CFLAGS=""
5274 if test "${ERROR_ON_WARNING}" = yes ; then
5275 # NOTE: Disabled in the sim dir due to most sims generating warnings.
5276 # WERROR_CFLAGS="-Werror"
5277 true
5278 fi
5279
5280 # The entries after -Wno-pointer-sign are disabled warnings which may
5281 # be enabled in the future, which can not currently be used to build
5282 # GDB.
5283 # NOTE: If you change this list, remember to update
5284 # gdb/doc/gdbint.texinfo.
5285 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
5286 -Wformat-nonliteral -Wno-pointer-sign \
5287 -Wno-unused -Wunused-value -Wunused-function \
5288 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes"
5289
5290 # Enable -Wno-format by default when using gcc on mingw since many
5291 # GCC versions complain about %I64.
5292 case "${host}" in
5293 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
5294 esac
5295
5296 # Check whether --enable-build-warnings was given.
5297 if test "${enable_build_warnings+set}" = set; then :
5298 enableval=$enable_build_warnings; case "${enableval}" in
5299 yes) ;;
5300 no) build_warnings="-w";;
5301 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
5302 build_warnings="${build_warnings} ${t}";;
5303 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
5304 build_warnings="${t} ${build_warnings}";;
5305 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5306 esac
5307 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5308 echo "Setting compiler warning flags = $build_warnings" 6>&1
5309 fi
5310 fi
5311 # Check whether --enable-sim-build-warnings was given.
5312 if test "${enable_sim_build_warnings+set}" = set; then :
5313 enableval=$enable_sim_build_warnings; case "${enableval}" in
5314 yes) ;;
5315 no) build_warnings="-w";;
5316 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
5317 build_warnings="${build_warnings} ${t}";;
5318 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
5319 build_warnings="${t} ${build_warnings}";;
5320 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5321 esac
5322 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5323 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5324 fi
5325 fi
5326 WARN_CFLAGS=""
5327 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5328 then
5329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5330 $as_echo_n "checking compiler warning flags... " >&6; }
5331 # Separate out the -Werror flag as some files just cannot be
5332 # compiled with it enabled.
5333 for w in ${build_warnings}; do
5334 case $w in
5335 -Werr*) WERROR_CFLAGS=-Werror ;;
5336 *) # Check that GCC accepts it
5337 saved_CFLAGS="$CFLAGS"
5338 CFLAGS="$CFLAGS $w"
5339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5340 /* end confdefs.h. */
5341
5342 int
5343 main ()
5344 {
5345
5346 ;
5347 return 0;
5348 }
5349 _ACEOF
5350 if ac_fn_c_try_compile "$LINENO"; then :
5351 WARN_CFLAGS="${WARN_CFLAGS} $w"
5352 fi
5353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5354 CFLAGS="$saved_CFLAGS"
5355 esac
5356 done
5357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
5358 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
5359 fi
5360
5361
5362 if test x"yes" = x"yes"; then
5363 sim_hw_p=yes
5364 else
5365 sim_hw_p=no
5366 fi
5367 if test ""; then
5368 hardware=""
5369 else
5370 hardware="cfi core pal glue"
5371 fi
5372 hardware="$hardware \
5373 bfin_cec \
5374 bfin_ctimer \
5375 bfin_dma \
5376 bfin_dmac \
5377 bfin_ebiu_amc \
5378 bfin_ebiu_ddrc \
5379 bfin_ebiu_sdc \
5380 bfin_emac \
5381 bfin_eppi \
5382 bfin_evt \
5383 bfin_gpio \
5384 bfin_gpio2 \
5385 bfin_gptimer \
5386 bfin_jtag \
5387 bfin_mmu \
5388 bfin_nfc \
5389 bfin_otp \
5390 bfin_pfmon \
5391 bfin_pint \
5392 bfin_pll \
5393 bfin_ppi \
5394 bfin_rtc \
5395 bfin_sic \
5396 bfin_spi \
5397 bfin_trace \
5398 bfin_twi \
5399 bfin_uart \
5400 bfin_uart2 \
5401 bfin_wdog \
5402 bfin_wp \
5403 eth_phy \
5404 "
5405 sim_hw_cflags="-DWITH_HW=1"
5406 sim_hw="$hardware"
5407 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5408 # Check whether --enable-sim-hardware was given.
5409 if test "${enable_sim_hardware+set}" = set; then :
5410 enableval=$enable_sim_hardware;
5411 case "${enableval}" in
5412 yes) sim_hw_p=yes;;
5413 no) sim_hw_p=no;;
5414 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5415 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5416 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5417 esac
5418 if test "$sim_hw_p" != yes; then
5419 sim_hw_objs=
5420 sim_hw_cflags="-DWITH_HW=0"
5421 sim_hw=
5422 else
5423 sim_hw_cflags="-DWITH_HW=1"
5424 # remove duplicates
5425 sim_hw=""
5426 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
5427 for i in $hardware ; do
5428 case " $sim_hw " in
5429 *" $i "*) ;;
5430 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
5431 esac
5432 done
5433 fi
5434 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5435 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5436 fi
5437 else
5438
5439 if test "$sim_hw_p" != yes; then
5440 sim_hw_objs=
5441 sim_hw_cflags="-DWITH_HW=0"
5442 sim_hw=
5443 fi
5444 if test x"$silent" != x"yes"; then
5445 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5446 fi
5447 fi
5448
5449 case " $hardware " in
5450 *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
5451 $as_echo_n "checking for log2 in -lm... " >&6; }
5452 if test "${ac_cv_lib_m_log2+set}" = set; then :
5453 $as_echo_n "(cached) " >&6
5454 else
5455 ac_check_lib_save_LIBS=$LIBS
5456 LIBS="-lm $LIBS"
5457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5458 /* end confdefs.h. */
5459
5460 /* Override any GCC internal prototype to avoid an error.
5461 Use char because int might match the return type of a GCC
5462 builtin and then its argument prototype would still apply. */
5463 #ifdef __cplusplus
5464 extern "C"
5465 #endif
5466 char log2 ();
5467 int
5468 main ()
5469 {
5470 return log2 ();
5471 ;
5472 return 0;
5473 }
5474 _ACEOF
5475 if ac_fn_c_try_link "$LINENO"; then :
5476 ac_cv_lib_m_log2=yes
5477 else
5478 ac_cv_lib_m_log2=no
5479 fi
5480 rm -f core conftest.err conftest.$ac_objext \
5481 conftest$ac_exeext conftest.$ac_ext
5482 LIBS=$ac_check_lib_save_LIBS
5483 fi
5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
5485 $as_echo "$ac_cv_lib_m_log2" >&6; }
5486 if test "x$ac_cv_lib_m_log2" = x""yes; then :
5487 cat >>confdefs.h <<_ACEOF
5488 #define HAVE_LIBM 1
5489 _ACEOF
5490
5491 LIBS="-lm $LIBS"
5492
5493 fi
5494 ;;
5495 esac
5496
5497
5498 for ac_func in getuid getgid geteuid getegid setuid setgid mmap munmap kill pread
5499 do :
5500 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5501 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5502 eval as_val=\$$as_ac_var
5503 if test "x$as_val" = x""yes; then :
5504 cat >>confdefs.h <<_ACEOF
5505 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5506 _ACEOF
5507
5508 fi
5509 done
5510
5511 for ac_header in \
5512 linux/if_tun.h \
5513 linux/mii.h \
5514 linux/types.h \
5515 net/if.h \
5516 sys/ioctl.h \
5517 sys/mman.h \
5518
5519 do :
5520 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5521 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5522 eval as_val=\$$as_ac_Header
5523 if test "x$as_val" = x""yes; then :
5524 cat >>confdefs.h <<_ACEOF
5525 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5526 _ACEOF
5527
5528 fi
5529
5530 done
5531
5532
5533 BFIN_SIM_EXTRA_OBJS=
5534
5535 case ${host} in
5536 *mingw32*) ;;
5537 *)
5538
5539 cat >>confdefs.h <<_ACEOF
5540 #define HAVE_DV_SOCKSER 1
5541 _ACEOF
5542
5543 BFIN_SIM_EXTRA_OBJS="${BFIN_SIM_EXTRA_OBJS} dv-sockser.o"
5544 ;;
5545 esac
5546
5547 BFIN_SIM_EXTRA_OBJS=${BFIN_SIM_EXTRA_OBJS}
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5558 if test -n "$ac_tool_prefix"; then
5559 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5560 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5562 $as_echo_n "checking for $ac_word... " >&6; }
5563 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
5564 $as_echo_n "(cached) " >&6
5565 else
5566 case $PKG_CONFIG in
5567 [\\/]* | ?:[\\/]*)
5568 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5569 ;;
5570 *)
5571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5572 for as_dir in $PATH
5573 do
5574 IFS=$as_save_IFS
5575 test -z "$as_dir" && as_dir=.
5576 for ac_exec_ext in '' $ac_executable_extensions; do
5577 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5578 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5580 break 2
5581 fi
5582 done
5583 done
5584 IFS=$as_save_IFS
5585
5586 ;;
5587 esac
5588 fi
5589 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5590 if test -n "$PKG_CONFIG"; then
5591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5592 $as_echo "$PKG_CONFIG" >&6; }
5593 else
5594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5595 $as_echo "no" >&6; }
5596 fi
5597
5598
5599 fi
5600 if test -z "$ac_cv_path_PKG_CONFIG"; then
5601 ac_pt_PKG_CONFIG=$PKG_CONFIG
5602 # Extract the first word of "pkg-config", so it can be a program name with args.
5603 set dummy pkg-config; ac_word=$2
5604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5605 $as_echo_n "checking for $ac_word... " >&6; }
5606 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
5607 $as_echo_n "(cached) " >&6
5608 else
5609 case $ac_pt_PKG_CONFIG in
5610 [\\/]* | ?:[\\/]*)
5611 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5612 ;;
5613 *)
5614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5615 for as_dir in $PATH
5616 do
5617 IFS=$as_save_IFS
5618 test -z "$as_dir" && as_dir=.
5619 for ac_exec_ext in '' $ac_executable_extensions; do
5620 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5621 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5622 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5623 break 2
5624 fi
5625 done
5626 done
5627 IFS=$as_save_IFS
5628
5629 ;;
5630 esac
5631 fi
5632 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5633 if test -n "$ac_pt_PKG_CONFIG"; then
5634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5635 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5636 else
5637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5638 $as_echo "no" >&6; }
5639 fi
5640
5641 if test "x$ac_pt_PKG_CONFIG" = x; then
5642 PKG_CONFIG=""
5643 else
5644 case $cross_compiling:$ac_tool_warned in
5645 yes:)
5646 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5647 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5648 ac_tool_warned=yes ;;
5649 esac
5650 PKG_CONFIG=$ac_pt_PKG_CONFIG
5651 fi
5652 else
5653 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5654 fi
5655
5656 fi
5657 if test -n "$PKG_CONFIG"; then
5658 _pkg_min_version=0.9.0
5659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5660 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5661 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5663 $as_echo "yes" >&6; }
5664 else
5665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5666 $as_echo "no" >&6; }
5667 PKG_CONFIG=""
5668 fi
5669 fi
5670
5671 pkg_failed=no
5672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL" >&5
5673 $as_echo_n "checking for SDL... " >&6; }
5674
5675 if test -n "$SDL_CFLAGS"; then
5676 pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
5677 elif test -n "$PKG_CONFIG"; then
5678 if test -n "$PKG_CONFIG" && \
5679 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
5680 ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
5681 ac_status=$?
5682 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5683 test $ac_status = 0; }; then
5684 pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
5685 test "x$?" != "x0" && pkg_failed=yes
5686 else
5687 pkg_failed=yes
5688 fi
5689 else
5690 pkg_failed=untried
5691 fi
5692 if test -n "$SDL_LIBS"; then
5693 pkg_cv_SDL_LIBS="$SDL_LIBS"
5694 elif test -n "$PKG_CONFIG"; then
5695 if test -n "$PKG_CONFIG" && \
5696 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
5697 ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
5698 ac_status=$?
5699 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5700 test $ac_status = 0; }; then
5701 pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
5702 test "x$?" != "x0" && pkg_failed=yes
5703 else
5704 pkg_failed=yes
5705 fi
5706 else
5707 pkg_failed=untried
5708 fi
5709
5710
5711
5712 if test $pkg_failed = yes; then
5713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5714 $as_echo "no" >&6; }
5715
5716 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5717 _pkg_short_errors_supported=yes
5718 else
5719 _pkg_short_errors_supported=no
5720 fi
5721 if test $_pkg_short_errors_supported = yes; then
5722 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
5723 else
5724 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
5725 fi
5726 # Put the nasty error message in config.log where it belongs
5727 echo "$SDL_PKG_ERRORS" >&5
5728
5729 :
5730 elif test $pkg_failed = untried; then
5731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5732 $as_echo "no" >&6; }
5733 :
5734 else
5735 SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
5736 SDL_LIBS=$pkg_cv_SDL_LIBS
5737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5738 $as_echo "yes" >&6; }
5739
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
5741 $as_echo_n "checking for dlopen in -ldl... " >&6; }
5742 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
5743 $as_echo_n "(cached) " >&6
5744 else
5745 ac_check_lib_save_LIBS=$LIBS
5746 LIBS="-ldl $LIBS"
5747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5748 /* end confdefs.h. */
5749
5750 /* Override any GCC internal prototype to avoid an error.
5751 Use char because int might match the return type of a GCC
5752 builtin and then its argument prototype would still apply. */
5753 #ifdef __cplusplus
5754 extern "C"
5755 #endif
5756 char dlopen ();
5757 int
5758 main ()
5759 {
5760 return dlopen ();
5761 ;
5762 return 0;
5763 }
5764 _ACEOF
5765 if ac_fn_c_try_link "$LINENO"; then :
5766 ac_cv_lib_dl_dlopen=yes
5767 else
5768 ac_cv_lib_dl_dlopen=no
5769 fi
5770 rm -f core conftest.err conftest.$ac_objext \
5771 conftest$ac_exeext conftest.$ac_ext
5772 LIBS=$ac_check_lib_save_LIBS
5773 fi
5774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
5775 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
5776 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
5777
5778 SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL"
5779 SDL_LIBS="-ldl"
5780
5781 else
5782 SDL_CFLAGS= SDL_LIBS=
5783 fi
5784
5785
5786 fi
5787
5788
5789
5790
5791 ac_sources="$sim_link_files"
5792 ac_dests="$sim_link_links"
5793 while test -n "$ac_sources"; do
5794 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5795 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5796 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5797 done
5798 ac_config_links="$ac_config_links $ac_config_links_1"
5799
5800 cgen_breaks=""
5801 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5802 cgen_breaks="break cgen_rtx_error";
5803 fi
5804
5805 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5806
5807 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5808
5809 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5810
5811 ac_config_commands="$ac_config_commands Makefile"
5812
5813 ac_config_commands="$ac_config_commands stamp-h"
5814
5815 cat >confcache <<\_ACEOF
5816 # This file is a shell script that caches the results of configure
5817 # tests run on this system so they can be shared between configure
5818 # scripts and configure runs, see configure's option --config-cache.
5819 # It is not useful on other systems. If it contains results you don't
5820 # want to keep, you may remove or edit it.
5821 #
5822 # config.status only pays attention to the cache file if you give it
5823 # the --recheck option to rerun configure.
5824 #
5825 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5826 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5827 # following values.
5828
5829 _ACEOF
5830
5831 # The following way of writing the cache mishandles newlines in values,
5832 # but we know of no workaround that is simple, portable, and efficient.
5833 # So, we kill variables containing newlines.
5834 # Ultrix sh set writes to stderr and can't be redirected directly,
5835 # and sets the high bit in the cache file unless we assign to the vars.
5836 (
5837 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5838 eval ac_val=\$$ac_var
5839 case $ac_val in #(
5840 *${as_nl}*)
5841 case $ac_var in #(
5842 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5843 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5844 esac
5845 case $ac_var in #(
5846 _ | IFS | as_nl) ;; #(
5847 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5848 *) { eval $ac_var=; unset $ac_var;} ;;
5849 esac ;;
5850 esac
5851 done
5852
5853 (set) 2>&1 |
5854 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5855 *${as_nl}ac_space=\ *)
5856 # `set' does not quote correctly, so add quotes: double-quote
5857 # substitution turns \\\\ into \\, and sed turns \\ into \.
5858 sed -n \
5859 "s/'/'\\\\''/g;
5860 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5861 ;; #(
5862 *)
5863 # `set' quotes correctly as required by POSIX, so do not add quotes.
5864 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5865 ;;
5866 esac |
5867 sort
5868 ) |
5869 sed '
5870 /^ac_cv_env_/b end
5871 t clear
5872 :clear
5873 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5874 t end
5875 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5876 :end' >>confcache
5877 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5878 if test -w "$cache_file"; then
5879 test "x$cache_file" != "x/dev/null" &&
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5881 $as_echo "$as_me: updating cache $cache_file" >&6;}
5882 cat confcache >$cache_file
5883 else
5884 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5885 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5886 fi
5887 fi
5888 rm -f confcache
5889
5890 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5891 # Let make expand exec_prefix.
5892 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5893
5894 DEFS=-DHAVE_CONFIG_H
5895
5896 ac_libobjs=
5897 ac_ltlibobjs=
5898 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5899 # 1. Remove the extension, and $U if already installed.
5900 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5901 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5902 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5903 # will be set to the directory where LIBOBJS objects are built.
5904 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5905 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5906 done
5907 LIBOBJS=$ac_libobjs
5908
5909 LTLIBOBJS=$ac_ltlibobjs
5910
5911
5912 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5913 as_fn_error "conditional \"GMAKE\" was never defined.
5914 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5915 fi
5916
5917
5918 : ${CONFIG_STATUS=./config.status}
5919 ac_write_fail=0
5920 ac_clean_files_save=$ac_clean_files
5921 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5923 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5924 as_write_fail=0
5925 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5926 #! $SHELL
5927 # Generated by $as_me.
5928 # Run this file to recreate the current configuration.
5929 # Compiler output produced by configure, useful for debugging
5930 # configure, is in config.log if it exists.
5931
5932 debug=false
5933 ac_cs_recheck=false
5934 ac_cs_silent=false
5935
5936 SHELL=\${CONFIG_SHELL-$SHELL}
5937 export SHELL
5938 _ASEOF
5939 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5940 ## -------------------- ##
5941 ## M4sh Initialization. ##
5942 ## -------------------- ##
5943
5944 # Be more Bourne compatible
5945 DUALCASE=1; export DUALCASE # for MKS sh
5946 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5947 emulate sh
5948 NULLCMD=:
5949 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5950 # is contrary to our usage. Disable this feature.
5951 alias -g '${1+"$@"}'='"$@"'
5952 setopt NO_GLOB_SUBST
5953 else
5954 case `(set -o) 2>/dev/null` in #(
5955 *posix*) :
5956 set -o posix ;; #(
5957 *) :
5958 ;;
5959 esac
5960 fi
5961
5962
5963 as_nl='
5964 '
5965 export as_nl
5966 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5967 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5968 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5969 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5970 # Prefer a ksh shell builtin over an external printf program on Solaris,
5971 # but without wasting forks for bash or zsh.
5972 if test -z "$BASH_VERSION$ZSH_VERSION" \
5973 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5974 as_echo='print -r --'
5975 as_echo_n='print -rn --'
5976 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5977 as_echo='printf %s\n'
5978 as_echo_n='printf %s'
5979 else
5980 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5981 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5982 as_echo_n='/usr/ucb/echo -n'
5983 else
5984 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5985 as_echo_n_body='eval
5986 arg=$1;
5987 case $arg in #(
5988 *"$as_nl"*)
5989 expr "X$arg" : "X\\(.*\\)$as_nl";
5990 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5991 esac;
5992 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5993 '
5994 export as_echo_n_body
5995 as_echo_n='sh -c $as_echo_n_body as_echo'
5996 fi
5997 export as_echo_body
5998 as_echo='sh -c $as_echo_body as_echo'
5999 fi
6000
6001 # The user is always right.
6002 if test "${PATH_SEPARATOR+set}" != set; then
6003 PATH_SEPARATOR=:
6004 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6005 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6006 PATH_SEPARATOR=';'
6007 }
6008 fi
6009
6010
6011 # IFS
6012 # We need space, tab and new line, in precisely that order. Quoting is
6013 # there to prevent editors from complaining about space-tab.
6014 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6015 # splitting by setting IFS to empty value.)
6016 IFS=" "" $as_nl"
6017
6018 # Find who we are. Look in the path if we contain no directory separator.
6019 case $0 in #((
6020 *[\\/]* ) as_myself=$0 ;;
6021 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6022 for as_dir in $PATH
6023 do
6024 IFS=$as_save_IFS
6025 test -z "$as_dir" && as_dir=.
6026 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6027 done
6028 IFS=$as_save_IFS
6029
6030 ;;
6031 esac
6032 # We did not find ourselves, most probably we were run as `sh COMMAND'
6033 # in which case we are not to be found in the path.
6034 if test "x$as_myself" = x; then
6035 as_myself=$0
6036 fi
6037 if test ! -f "$as_myself"; then
6038 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6039 exit 1
6040 fi
6041
6042 # Unset variables that we do not need and which cause bugs (e.g. in
6043 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6044 # suppresses any "Segmentation fault" message there. '((' could
6045 # trigger a bug in pdksh 5.2.14.
6046 for as_var in BASH_ENV ENV MAIL MAILPATH
6047 do eval test x\${$as_var+set} = xset \
6048 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6049 done
6050 PS1='$ '
6051 PS2='> '
6052 PS4='+ '
6053
6054 # NLS nuisances.
6055 LC_ALL=C
6056 export LC_ALL
6057 LANGUAGE=C
6058 export LANGUAGE
6059
6060 # CDPATH.
6061 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6062
6063
6064 # as_fn_error ERROR [LINENO LOG_FD]
6065 # ---------------------------------
6066 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6067 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6068 # script with status $?, using 1 if that was 0.
6069 as_fn_error ()
6070 {
6071 as_status=$?; test $as_status -eq 0 && as_status=1
6072 if test "$3"; then
6073 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6074 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
6075 fi
6076 $as_echo "$as_me: error: $1" >&2
6077 as_fn_exit $as_status
6078 } # as_fn_error
6079
6080
6081 # as_fn_set_status STATUS
6082 # -----------------------
6083 # Set $? to STATUS, without forking.
6084 as_fn_set_status ()
6085 {
6086 return $1
6087 } # as_fn_set_status
6088
6089 # as_fn_exit STATUS
6090 # -----------------
6091 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6092 as_fn_exit ()
6093 {
6094 set +e
6095 as_fn_set_status $1
6096 exit $1
6097 } # as_fn_exit
6098
6099 # as_fn_unset VAR
6100 # ---------------
6101 # Portably unset VAR.
6102 as_fn_unset ()
6103 {
6104 { eval $1=; unset $1;}
6105 }
6106 as_unset=as_fn_unset
6107 # as_fn_append VAR VALUE
6108 # ----------------------
6109 # Append the text in VALUE to the end of the definition contained in VAR. Take
6110 # advantage of any shell optimizations that allow amortized linear growth over
6111 # repeated appends, instead of the typical quadratic growth present in naive
6112 # implementations.
6113 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6114 eval 'as_fn_append ()
6115 {
6116 eval $1+=\$2
6117 }'
6118 else
6119 as_fn_append ()
6120 {
6121 eval $1=\$$1\$2
6122 }
6123 fi # as_fn_append
6124
6125 # as_fn_arith ARG...
6126 # ------------------
6127 # Perform arithmetic evaluation on the ARGs, and store the result in the
6128 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6129 # must be portable across $(()) and expr.
6130 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6131 eval 'as_fn_arith ()
6132 {
6133 as_val=$(( $* ))
6134 }'
6135 else
6136 as_fn_arith ()
6137 {
6138 as_val=`expr "$@" || test $? -eq 1`
6139 }
6140 fi # as_fn_arith
6141
6142
6143 if expr a : '\(a\)' >/dev/null 2>&1 &&
6144 test "X`expr 00001 : '.*\(...\)'`" = X001; then
6145 as_expr=expr
6146 else
6147 as_expr=false
6148 fi
6149
6150 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6151 as_basename=basename
6152 else
6153 as_basename=false
6154 fi
6155
6156 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6157 as_dirname=dirname
6158 else
6159 as_dirname=false
6160 fi
6161
6162 as_me=`$as_basename -- "$0" ||
6163 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6164 X"$0" : 'X\(//\)$' \| \
6165 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6166 $as_echo X/"$0" |
6167 sed '/^.*\/\([^/][^/]*\)\/*$/{
6168 s//\1/
6169 q
6170 }
6171 /^X\/\(\/\/\)$/{
6172 s//\1/
6173 q
6174 }
6175 /^X\/\(\/\).*/{
6176 s//\1/
6177 q
6178 }
6179 s/.*/./; q'`
6180
6181 # Avoid depending upon Character Ranges.
6182 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6183 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6184 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6185 as_cr_digits='0123456789'
6186 as_cr_alnum=$as_cr_Letters$as_cr_digits
6187
6188 ECHO_C= ECHO_N= ECHO_T=
6189 case `echo -n x` in #(((((
6190 -n*)
6191 case `echo 'xy\c'` in
6192 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6193 xy) ECHO_C='\c';;
6194 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6195 ECHO_T=' ';;
6196 esac;;
6197 *)
6198 ECHO_N='-n';;
6199 esac
6200
6201 rm -f conf$$ conf$$.exe conf$$.file
6202 if test -d conf$$.dir; then
6203 rm -f conf$$.dir/conf$$.file
6204 else
6205 rm -f conf$$.dir
6206 mkdir conf$$.dir 2>/dev/null
6207 fi
6208 if (echo >conf$$.file) 2>/dev/null; then
6209 if ln -s conf$$.file conf$$ 2>/dev/null; then
6210 as_ln_s='ln -s'
6211 # ... but there are two gotchas:
6212 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6213 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6214 # In both cases, we have to default to `cp -p'.
6215 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6216 as_ln_s='cp -p'
6217 elif ln conf$$.file conf$$ 2>/dev/null; then
6218 as_ln_s=ln
6219 else
6220 as_ln_s='cp -p'
6221 fi
6222 else
6223 as_ln_s='cp -p'
6224 fi
6225 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6226 rmdir conf$$.dir 2>/dev/null
6227
6228
6229 # as_fn_mkdir_p
6230 # -------------
6231 # Create "$as_dir" as a directory, including parents if necessary.
6232 as_fn_mkdir_p ()
6233 {
6234
6235 case $as_dir in #(
6236 -*) as_dir=./$as_dir;;
6237 esac
6238 test -d "$as_dir" || eval $as_mkdir_p || {
6239 as_dirs=
6240 while :; do
6241 case $as_dir in #(
6242 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6243 *) as_qdir=$as_dir;;
6244 esac
6245 as_dirs="'$as_qdir' $as_dirs"
6246 as_dir=`$as_dirname -- "$as_dir" ||
6247 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6248 X"$as_dir" : 'X\(//\)[^/]' \| \
6249 X"$as_dir" : 'X\(//\)$' \| \
6250 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6251 $as_echo X"$as_dir" |
6252 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6253 s//\1/
6254 q
6255 }
6256 /^X\(\/\/\)[^/].*/{
6257 s//\1/
6258 q
6259 }
6260 /^X\(\/\/\)$/{
6261 s//\1/
6262 q
6263 }
6264 /^X\(\/\).*/{
6265 s//\1/
6266 q
6267 }
6268 s/.*/./; q'`
6269 test -d "$as_dir" && break
6270 done
6271 test -z "$as_dirs" || eval "mkdir $as_dirs"
6272 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
6273
6274
6275 } # as_fn_mkdir_p
6276 if mkdir -p . 2>/dev/null; then
6277 as_mkdir_p='mkdir -p "$as_dir"'
6278 else
6279 test -d ./-p && rmdir ./-p
6280 as_mkdir_p=false
6281 fi
6282
6283 if test -x / >/dev/null 2>&1; then
6284 as_test_x='test -x'
6285 else
6286 if ls -dL / >/dev/null 2>&1; then
6287 as_ls_L_option=L
6288 else
6289 as_ls_L_option=
6290 fi
6291 as_test_x='
6292 eval sh -c '\''
6293 if test -d "$1"; then
6294 test -d "$1/.";
6295 else
6296 case $1 in #(
6297 -*)set "./$1";;
6298 esac;
6299 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6300 ???[sx]*):;;*)false;;esac;fi
6301 '\'' sh
6302 '
6303 fi
6304 as_executable_p=$as_test_x
6305
6306 # Sed expression to map a string onto a valid CPP name.
6307 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6308
6309 # Sed expression to map a string onto a valid variable name.
6310 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6311
6312
6313 exec 6>&1
6314 ## ----------------------------------- ##
6315 ## Main body of $CONFIG_STATUS script. ##
6316 ## ----------------------------------- ##
6317 _ASEOF
6318 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6319
6320 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6321 # Save the log message, to keep $0 and so on meaningful, and to
6322 # report actual input values of CONFIG_FILES etc. instead of their
6323 # values after options handling.
6324 ac_log="
6325 This file was extended by $as_me, which was
6326 generated by GNU Autoconf 2.64. Invocation command line was
6327
6328 CONFIG_FILES = $CONFIG_FILES
6329 CONFIG_HEADERS = $CONFIG_HEADERS
6330 CONFIG_LINKS = $CONFIG_LINKS
6331 CONFIG_COMMANDS = $CONFIG_COMMANDS
6332 $ $0 $@
6333
6334 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6335 "
6336
6337 _ACEOF
6338
6339 case $ac_config_files in *"
6340 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6341 esac
6342
6343 case $ac_config_headers in *"
6344 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6345 esac
6346
6347
6348 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6349 # Files that config.status was made for.
6350 config_files="$ac_config_files"
6351 config_headers="$ac_config_headers"
6352 config_links="$ac_config_links"
6353 config_commands="$ac_config_commands"
6354
6355 _ACEOF
6356
6357 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6358 ac_cs_usage="\
6359 \`$as_me' instantiates files and other configuration actions
6360 from templates according to the current configuration. Unless the files
6361 and actions are specified as TAGs, all are instantiated by default.
6362
6363 Usage: $0 [OPTION]... [TAG]...
6364
6365 -h, --help print this help, then exit
6366 -V, --version print version number and configuration settings, then exit
6367 -q, --quiet, --silent
6368 do not print progress messages
6369 -d, --debug don't remove temporary files
6370 --recheck update $as_me by reconfiguring in the same conditions
6371 --file=FILE[:TEMPLATE]
6372 instantiate the configuration file FILE
6373 --header=FILE[:TEMPLATE]
6374 instantiate the configuration header FILE
6375
6376 Configuration files:
6377 $config_files
6378
6379 Configuration headers:
6380 $config_headers
6381
6382 Configuration links:
6383 $config_links
6384
6385 Configuration commands:
6386 $config_commands
6387
6388 Report bugs to the package provider."
6389
6390 _ACEOF
6391 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6392 ac_cs_version="\\
6393 config.status
6394 configured by $0, generated by GNU Autoconf 2.64,
6395 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6396
6397 Copyright (C) 2009 Free Software Foundation, Inc.
6398 This config.status script is free software; the Free Software Foundation
6399 gives unlimited permission to copy, distribute and modify it."
6400
6401 ac_pwd='$ac_pwd'
6402 srcdir='$srcdir'
6403 INSTALL='$INSTALL'
6404 test -n "\$AWK" || AWK=awk
6405 _ACEOF
6406
6407 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6408 # The default lists apply if the user does not specify any file.
6409 ac_need_defaults=:
6410 while test $# != 0
6411 do
6412 case $1 in
6413 --*=*)
6414 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6415 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6416 ac_shift=:
6417 ;;
6418 *)
6419 ac_option=$1
6420 ac_optarg=$2
6421 ac_shift=shift
6422 ;;
6423 esac
6424
6425 case $ac_option in
6426 # Handling of the options.
6427 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6428 ac_cs_recheck=: ;;
6429 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6430 $as_echo "$ac_cs_version"; exit ;;
6431 --debug | --debu | --deb | --de | --d | -d )
6432 debug=: ;;
6433 --file | --fil | --fi | --f )
6434 $ac_shift
6435 case $ac_optarg in
6436 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6437 esac
6438 as_fn_append CONFIG_FILES " '$ac_optarg'"
6439 ac_need_defaults=false;;
6440 --header | --heade | --head | --hea )
6441 $ac_shift
6442 case $ac_optarg in
6443 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6444 esac
6445 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6446 ac_need_defaults=false;;
6447 --he | --h)
6448 # Conflict between --help and --header
6449 as_fn_error "ambiguous option: \`$1'
6450 Try \`$0 --help' for more information.";;
6451 --help | --hel | -h )
6452 $as_echo "$ac_cs_usage"; exit ;;
6453 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6454 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6455 ac_cs_silent=: ;;
6456
6457 # This is an error.
6458 -*) as_fn_error "unrecognized option: \`$1'
6459 Try \`$0 --help' for more information." ;;
6460
6461 *) as_fn_append ac_config_targets " $1"
6462 ac_need_defaults=false ;;
6463
6464 esac
6465 shift
6466 done
6467
6468 ac_configure_extra_args=
6469
6470 if $ac_cs_silent; then
6471 exec 6>/dev/null
6472 ac_configure_extra_args="$ac_configure_extra_args --silent"
6473 fi
6474
6475 _ACEOF
6476 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6477 if \$ac_cs_recheck; then
6478 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6479 shift
6480 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6481 CONFIG_SHELL='$SHELL'
6482 export CONFIG_SHELL
6483 exec "\$@"
6484 fi
6485
6486 _ACEOF
6487 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6488 exec 5>>config.log
6489 {
6490 echo
6491 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6492 ## Running $as_me. ##
6493 _ASBOX
6494 $as_echo "$ac_log"
6495 } >&5
6496
6497 _ACEOF
6498 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6499 #
6500 # INIT-COMMANDS
6501 #
6502 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6503
6504 _ACEOF
6505
6506 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6507
6508 # Handling of arguments.
6509 for ac_config_target in $ac_config_targets
6510 do
6511 case $ac_config_target in
6512 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6513 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
6514 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
6515 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6516 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6517 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6518 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
6519 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
6520
6521 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6522 esac
6523 done
6524
6525
6526 # If the user did not use the arguments to specify the items to instantiate,
6527 # then the envvar interface is used. Set only those that are not.
6528 # We use the long form for the default assignment because of an extremely
6529 # bizarre bug on SunOS 4.1.3.
6530 if $ac_need_defaults; then
6531 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6532 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6533 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6534 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6535 fi
6536
6537 # Have a temporary directory for convenience. Make it in the build tree
6538 # simply because there is no reason against having it here, and in addition,
6539 # creating and moving files from /tmp can sometimes cause problems.
6540 # Hook for its removal unless debugging.
6541 # Note that there is a small window in which the directory will not be cleaned:
6542 # after its creation but before its name has been assigned to `$tmp'.
6543 $debug ||
6544 {
6545 tmp=
6546 trap 'exit_status=$?
6547 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6548 ' 0
6549 trap 'as_fn_exit 1' 1 2 13 15
6550 }
6551 # Create a (secure) tmp directory for tmp files.
6552
6553 {
6554 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6555 test -n "$tmp" && test -d "$tmp"
6556 } ||
6557 {
6558 tmp=./conf$$-$RANDOM
6559 (umask 077 && mkdir "$tmp")
6560 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6561
6562 # Set up the scripts for CONFIG_FILES section.
6563 # No need to generate them if there are no CONFIG_FILES.
6564 # This happens for instance with `./config.status config.h'.
6565 if test -n "$CONFIG_FILES"; then
6566
6567
6568 ac_cr=`echo X | tr X '\015'`
6569 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6570 # But we know of no other shell where ac_cr would be empty at this
6571 # point, so we can use a bashism as a fallback.
6572 if test "x$ac_cr" = x; then
6573 eval ac_cr=\$\'\\r\'
6574 fi
6575 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6576 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6577 ac_cs_awk_cr='\r'
6578 else
6579 ac_cs_awk_cr=$ac_cr
6580 fi
6581
6582 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6583 _ACEOF
6584
6585
6586 {
6587 echo "cat >conf$$subs.awk <<_ACEOF" &&
6588 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6589 echo "_ACEOF"
6590 } >conf$$subs.sh ||
6591 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6592 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6593 ac_delim='%!_!# '
6594 for ac_last_try in false false false false false :; do
6595 . ./conf$$subs.sh ||
6596 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6597
6598 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6599 if test $ac_delim_n = $ac_delim_num; then
6600 break
6601 elif $ac_last_try; then
6602 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6603 else
6604 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6605 fi
6606 done
6607 rm -f conf$$subs.sh
6608
6609 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6610 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6611 _ACEOF
6612 sed -n '
6613 h
6614 s/^/S["/; s/!.*/"]=/
6615 p
6616 g
6617 s/^[^!]*!//
6618 :repl
6619 t repl
6620 s/'"$ac_delim"'$//
6621 t delim
6622 :nl
6623 h
6624 s/\(.\{148\}\).*/\1/
6625 t more1
6626 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6627 p
6628 n
6629 b repl
6630 :more1
6631 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6632 p
6633 g
6634 s/.\{148\}//
6635 t nl
6636 :delim
6637 h
6638 s/\(.\{148\}\).*/\1/
6639 t more2
6640 s/["\\]/\\&/g; s/^/"/; s/$/"/
6641 p
6642 b
6643 :more2
6644 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6645 p
6646 g
6647 s/.\{148\}//
6648 t delim
6649 ' <conf$$subs.awk | sed '
6650 /^[^""]/{
6651 N
6652 s/\n//
6653 }
6654 ' >>$CONFIG_STATUS || ac_write_fail=1
6655 rm -f conf$$subs.awk
6656 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6657 _ACAWK
6658 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6659 for (key in S) S_is_set[key] = 1
6660 FS = "\a"
6661
6662 }
6663 {
6664 line = $ 0
6665 nfields = split(line, field, "@")
6666 substed = 0
6667 len = length(field[1])
6668 for (i = 2; i < nfields; i++) {
6669 key = field[i]
6670 keylen = length(key)
6671 if (S_is_set[key]) {
6672 value = S[key]
6673 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6674 len += length(value) + length(field[++i])
6675 substed = 1
6676 } else
6677 len += 1 + keylen
6678 }
6679
6680 print line
6681 }
6682
6683 _ACAWK
6684 _ACEOF
6685 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6686 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6687 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6688 else
6689 cat
6690 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6691 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6692 _ACEOF
6693
6694 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6695 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6696 # trailing colons and then remove the whole line if VPATH becomes empty
6697 # (actually we leave an empty line to preserve line numbers).
6698 if test "x$srcdir" = x.; then
6699 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6700 s/:*\$(srcdir):*/:/
6701 s/:*\${srcdir}:*/:/
6702 s/:*@srcdir@:*/:/
6703 s/^\([^=]*=[ ]*\):*/\1/
6704 s/:*$//
6705 s/^[^=]*=[ ]*$//
6706 }'
6707 fi
6708
6709 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6710 fi # test -n "$CONFIG_FILES"
6711
6712 # Set up the scripts for CONFIG_HEADERS section.
6713 # No need to generate them if there are no CONFIG_HEADERS.
6714 # This happens for instance with `./config.status Makefile'.
6715 if test -n "$CONFIG_HEADERS"; then
6716 cat >"$tmp/defines.awk" <<\_ACAWK ||
6717 BEGIN {
6718 _ACEOF
6719
6720 # Transform confdefs.h into an awk script `defines.awk', embedded as
6721 # here-document in config.status, that substitutes the proper values into
6722 # config.h.in to produce config.h.
6723
6724 # Create a delimiter string that does not exist in confdefs.h, to ease
6725 # handling of long lines.
6726 ac_delim='%!_!# '
6727 for ac_last_try in false false :; do
6728 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6729 if test -z "$ac_t"; then
6730 break
6731 elif $ac_last_try; then
6732 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6733 else
6734 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6735 fi
6736 done
6737
6738 # For the awk script, D is an array of macro values keyed by name,
6739 # likewise P contains macro parameters if any. Preserve backslash
6740 # newline sequences.
6741
6742 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6743 sed -n '
6744 s/.\{148\}/&'"$ac_delim"'/g
6745 t rset
6746 :rset
6747 s/^[ ]*#[ ]*define[ ][ ]*/ /
6748 t def
6749 d
6750 :def
6751 s/\\$//
6752 t bsnl
6753 s/["\\]/\\&/g
6754 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6755 D["\1"]=" \3"/p
6756 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6757 d
6758 :bsnl
6759 s/["\\]/\\&/g
6760 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6761 D["\1"]=" \3\\\\\\n"\\/p
6762 t cont
6763 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6764 t cont
6765 d
6766 :cont
6767 n
6768 s/.\{148\}/&'"$ac_delim"'/g
6769 t clear
6770 :clear
6771 s/\\$//
6772 t bsnlc
6773 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6774 d
6775 :bsnlc
6776 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6777 b cont
6778 ' <confdefs.h | sed '
6779 s/'"$ac_delim"'/"\\\
6780 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6781
6782 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6783 for (key in D) D_is_set[key] = 1
6784 FS = "\a"
6785 }
6786 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6787 line = \$ 0
6788 split(line, arg, " ")
6789 if (arg[1] == "#") {
6790 defundef = arg[2]
6791 mac1 = arg[3]
6792 } else {
6793 defundef = substr(arg[1], 2)
6794 mac1 = arg[2]
6795 }
6796 split(mac1, mac2, "(") #)
6797 macro = mac2[1]
6798 prefix = substr(line, 1, index(line, defundef) - 1)
6799 if (D_is_set[macro]) {
6800 # Preserve the white space surrounding the "#".
6801 print prefix "define", macro P[macro] D[macro]
6802 next
6803 } else {
6804 # Replace #undef with comments. This is necessary, for example,
6805 # in the case of _POSIX_SOURCE, which is predefined and required
6806 # on some systems where configure will not decide to define it.
6807 if (defundef == "undef") {
6808 print "/*", prefix defundef, macro, "*/"
6809 next
6810 }
6811 }
6812 }
6813 { print }
6814 _ACAWK
6815 _ACEOF
6816 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6817 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6818 fi # test -n "$CONFIG_HEADERS"
6819
6820
6821 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6822 shift
6823 for ac_tag
6824 do
6825 case $ac_tag in
6826 :[FHLC]) ac_mode=$ac_tag; continue;;
6827 esac
6828 case $ac_mode$ac_tag in
6829 :[FHL]*:*);;
6830 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6831 :[FH]-) ac_tag=-:-;;
6832 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6833 esac
6834 ac_save_IFS=$IFS
6835 IFS=:
6836 set x $ac_tag
6837 IFS=$ac_save_IFS
6838 shift
6839 ac_file=$1
6840 shift
6841
6842 case $ac_mode in
6843 :L) ac_source=$1;;
6844 :[FH])
6845 ac_file_inputs=
6846 for ac_f
6847 do
6848 case $ac_f in
6849 -) ac_f="$tmp/stdin";;
6850 *) # Look for the file first in the build tree, then in the source tree
6851 # (if the path is not absolute). The absolute path cannot be DOS-style,
6852 # because $ac_f cannot contain `:'.
6853 test -f "$ac_f" ||
6854 case $ac_f in
6855 [\\/$]*) false;;
6856 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6857 esac ||
6858 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6859 esac
6860 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6861 as_fn_append ac_file_inputs " '$ac_f'"
6862 done
6863
6864 # Let's still pretend it is `configure' which instantiates (i.e., don't
6865 # use $as_me), people would be surprised to read:
6866 # /* config.h. Generated by config.status. */
6867 configure_input='Generated from '`
6868 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6869 `' by configure.'
6870 if test x"$ac_file" != x-; then
6871 configure_input="$ac_file. $configure_input"
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6873 $as_echo "$as_me: creating $ac_file" >&6;}
6874 fi
6875 # Neutralize special characters interpreted by sed in replacement strings.
6876 case $configure_input in #(
6877 *\&* | *\|* | *\\* )
6878 ac_sed_conf_input=`$as_echo "$configure_input" |
6879 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6880 *) ac_sed_conf_input=$configure_input;;
6881 esac
6882
6883 case $ac_tag in
6884 *:-:* | *:-) cat >"$tmp/stdin" \
6885 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6886 esac
6887 ;;
6888 esac
6889
6890 ac_dir=`$as_dirname -- "$ac_file" ||
6891 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6892 X"$ac_file" : 'X\(//\)[^/]' \| \
6893 X"$ac_file" : 'X\(//\)$' \| \
6894 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6895 $as_echo X"$ac_file" |
6896 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6897 s//\1/
6898 q
6899 }
6900 /^X\(\/\/\)[^/].*/{
6901 s//\1/
6902 q
6903 }
6904 /^X\(\/\/\)$/{
6905 s//\1/
6906 q
6907 }
6908 /^X\(\/\).*/{
6909 s//\1/
6910 q
6911 }
6912 s/.*/./; q'`
6913 as_dir="$ac_dir"; as_fn_mkdir_p
6914 ac_builddir=.
6915
6916 case "$ac_dir" in
6917 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6918 *)
6919 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6920 # A ".." for each directory in $ac_dir_suffix.
6921 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6922 case $ac_top_builddir_sub in
6923 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6924 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6925 esac ;;
6926 esac
6927 ac_abs_top_builddir=$ac_pwd
6928 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6929 # for backward compatibility:
6930 ac_top_builddir=$ac_top_build_prefix
6931
6932 case $srcdir in
6933 .) # We are building in place.
6934 ac_srcdir=.
6935 ac_top_srcdir=$ac_top_builddir_sub
6936 ac_abs_top_srcdir=$ac_pwd ;;
6937 [\\/]* | ?:[\\/]* ) # Absolute name.
6938 ac_srcdir=$srcdir$ac_dir_suffix;
6939 ac_top_srcdir=$srcdir
6940 ac_abs_top_srcdir=$srcdir ;;
6941 *) # Relative name.
6942 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6943 ac_top_srcdir=$ac_top_build_prefix$srcdir
6944 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6945 esac
6946 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6947
6948
6949 case $ac_mode in
6950 :F)
6951 #
6952 # CONFIG_FILE
6953 #
6954
6955 case $INSTALL in
6956 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6957 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6958 esac
6959 _ACEOF
6960
6961 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6962 # If the template does not know about datarootdir, expand it.
6963 # FIXME: This hack should be removed a few years after 2.60.
6964 ac_datarootdir_hack=; ac_datarootdir_seen=
6965 ac_sed_dataroot='
6966 /datarootdir/ {
6967 p
6968 q
6969 }
6970 /@datadir@/p
6971 /@docdir@/p
6972 /@infodir@/p
6973 /@localedir@/p
6974 /@mandir@/p'
6975 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6976 *datarootdir*) ac_datarootdir_seen=yes;;
6977 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6978 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6979 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6980 _ACEOF
6981 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6982 ac_datarootdir_hack='
6983 s&@datadir@&$datadir&g
6984 s&@docdir@&$docdir&g
6985 s&@infodir@&$infodir&g
6986 s&@localedir@&$localedir&g
6987 s&@mandir@&$mandir&g
6988 s&\\\${datarootdir}&$datarootdir&g' ;;
6989 esac
6990 _ACEOF
6991
6992 # Neutralize VPATH when `$srcdir' = `.'.
6993 # Shell code in configure.ac might set extrasub.
6994 # FIXME: do we really want to maintain this feature?
6995 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6996 ac_sed_extra="$ac_vpsub
6997 $extrasub
6998 _ACEOF
6999 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7000 :t
7001 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7002 s|@configure_input@|$ac_sed_conf_input|;t t
7003 s&@top_builddir@&$ac_top_builddir_sub&;t t
7004 s&@top_build_prefix@&$ac_top_build_prefix&;t t
7005 s&@srcdir@&$ac_srcdir&;t t
7006 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7007 s&@top_srcdir@&$ac_top_srcdir&;t t
7008 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7009 s&@builddir@&$ac_builddir&;t t
7010 s&@abs_builddir@&$ac_abs_builddir&;t t
7011 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7012 s&@INSTALL@&$ac_INSTALL&;t t
7013 $ac_datarootdir_hack
7014 "
7015 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7016 || as_fn_error "could not create $ac_file" "$LINENO" 5
7017
7018 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7019 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7020 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7021 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7022 which seems to be undefined. Please make sure it is defined." >&5
7023 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7024 which seems to be undefined. Please make sure it is defined." >&2;}
7025
7026 rm -f "$tmp/stdin"
7027 case $ac_file in
7028 -) cat "$tmp/out" && rm -f "$tmp/out";;
7029 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7030 esac \
7031 || as_fn_error "could not create $ac_file" "$LINENO" 5
7032 ;;
7033 :H)
7034 #
7035 # CONFIG_HEADER
7036 #
7037 if test x"$ac_file" != x-; then
7038 {
7039 $as_echo "/* $configure_input */" \
7040 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7041 } >"$tmp/config.h" \
7042 || as_fn_error "could not create $ac_file" "$LINENO" 5
7043 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7044 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7045 $as_echo "$as_me: $ac_file is unchanged" >&6;}
7046 else
7047 rm -f "$ac_file"
7048 mv "$tmp/config.h" "$ac_file" \
7049 || as_fn_error "could not create $ac_file" "$LINENO" 5
7050 fi
7051 else
7052 $as_echo "/* $configure_input */" \
7053 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7054 || as_fn_error "could not create -" "$LINENO" 5
7055 fi
7056 ;;
7057 :L)
7058 #
7059 # CONFIG_LINK
7060 #
7061
7062 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
7063 :
7064 else
7065 # Prefer the file from the source tree if names are identical.
7066 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
7067 ac_source=$srcdir/$ac_source
7068 fi
7069
7070 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
7071 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
7072
7073 if test ! -r "$ac_source"; then
7074 as_fn_error "$ac_source: file not found" "$LINENO" 5
7075 fi
7076 rm -f "$ac_file"
7077
7078 # Try a relative symlink, then a hard link, then a copy.
7079 case $srcdir in
7080 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
7081 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
7082 esac
7083 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
7084 ln "$ac_source" "$ac_file" 2>/dev/null ||
7085 cp -p "$ac_source" "$ac_file" ||
7086 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
7087 fi
7088 ;;
7089 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7090 $as_echo "$as_me: executing $ac_file commands" >&6;}
7091 ;;
7092 esac
7093
7094
7095 case $ac_file$ac_mode in
7096 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
7097 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
7098 rm -f Makesim1.tmp Makesim2.tmp Makefile
7099 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
7100 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
7101 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
7102 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
7103 <Makefile.sim >Makefile
7104 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
7105 ;;
7106 "stamp-h":C) echo > stamp-h ;;
7107
7108 esac
7109 done # for ac_tag
7110
7111
7112 as_fn_exit 0
7113 _ACEOF
7114 ac_clean_files=$ac_clean_files_save
7115
7116 test $ac_write_fail = 0 ||
7117 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
7118
7119
7120 # configure is writing to config.log, and then calls config.status.
7121 # config.status does its own redirection, appending to config.log.
7122 # Unfortunately, on DOS this fails, as config.log is still kept open
7123 # by configure, so config.status won't be able to write to it; its
7124 # output is simply discarded. So we exec the FD to /dev/null,
7125 # effectively closing config.log, so it can be properly (re)opened and
7126 # appended to by config.status. When coming back to configure, we
7127 # need to make the FD available again.
7128 if test "$no_create" != yes; then
7129 ac_cs_success=:
7130 ac_config_status_args=
7131 test "$silent" = yes &&
7132 ac_config_status_args="$ac_config_status_args --quiet"
7133 exec 5>/dev/null
7134 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7135 exec 5>>config.log
7136 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7137 # would make configure fail if this is the last instruction.
7138 $ac_cs_success || as_fn_exit $?
7139 fi
7140 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7142 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7143 fi
7144
7145
GDB Binutils - Deliverables
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