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[deliverable/binutils-gdb.git] / sim / v850 / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
4 #
5 #
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7 #
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 as_myself=
91 case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94 for as_dir in $PATH
95 do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100 IFS=$as_save_IFS
101
102 ;;
103 esac
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
107 as_myself=$0
108 fi
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112 fi
113
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121 done
122 PS1='$ '
123 PS2='> '
124 PS4='+ '
125
126 # NLS nuisances.
127 LC_ALL=C
128 export LC_ALL
129 LANGUAGE=C
130 export LANGUAGE
131
132 # CDPATH.
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
143 BASH_ENV=/dev/null
144 ENV=/dev/null
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146 case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151 esac
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156 as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168 else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
173 ;;
174 esac
175 fi
176 "
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
182
183 exitcode=0
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190 else
191 exitcode=1; echo positional parameters were not saved.
192 fi
193 test x\$exitcode = x0 || exit 1
194 test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199 test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev/null; then :
201 as_have_required=yes
202 else
203 as_have_required=no
204 fi
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
206
207 else
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209 as_found=false
210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
211 do
212 IFS=$as_save_IFS
213 test -z "$as_dir" && as_dir=.
214 as_found=:
215 case $as_dir in #(
216 /*)
217 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
222 CONFIG_SHELL=$as_shell as_have_required=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
224 break 2
225 fi
226 fi
227 done;;
228 esac
229 as_found=false
230 done
231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
233 CONFIG_SHELL=$SHELL as_have_required=yes
234 fi; }
235 IFS=$as_save_IFS
236
237
238 if test "x$CONFIG_SHELL" != x; then :
239 export CONFIG_SHELL
240 # We cannot yet assume a decent shell, so we have to provide a
241 # neutralization value for shells without unset; and this also
242 # works around shells that cannot unset nonexistent variables.
243 # Preserve -v and -x to the replacement shell.
244 BASH_ENV=/dev/null
245 ENV=/dev/null
246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
247 case $- in # ((((
248 *v*x* | *x*v* ) as_opts=-vx ;;
249 *v* ) as_opts=-v ;;
250 *x* ) as_opts=-x ;;
251 * ) as_opts= ;;
252 esac
253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254 # Admittedly, this is quite paranoid, since all the known shells bail
255 # out after a failed `exec'.
256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
257 exit 255
258 fi
259
260 if test x$as_have_required = xno; then :
261 $as_echo "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
266 else
267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
268 $0: including any error possibly output before this
269 $0: message. Then install a modern shell, or manually run
270 $0: the script under such a shell if you do have one."
271 fi
272 exit 1
273 fi
274 fi
275 fi
276 SHELL=${CONFIG_SHELL-/bin/sh}
277 export SHELL
278 # Unset more variables known to interfere with behavior of common tools.
279 CLICOLOR_FORCE= GREP_OPTIONS=
280 unset CLICOLOR_FORCE GREP_OPTIONS
281
282 ## --------------------- ##
283 ## M4sh Shell Functions. ##
284 ## --------------------- ##
285 # as_fn_unset VAR
286 # ---------------
287 # Portably unset VAR.
288 as_fn_unset ()
289 {
290 { eval $1=; unset $1;}
291 }
292 as_unset=as_fn_unset
293
294 # as_fn_set_status STATUS
295 # -----------------------
296 # Set $? to STATUS, without forking.
297 as_fn_set_status ()
298 {
299 return $1
300 } # as_fn_set_status
301
302 # as_fn_exit STATUS
303 # -----------------
304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
305 as_fn_exit ()
306 {
307 set +e
308 as_fn_set_status $1
309 exit $1
310 } # as_fn_exit
311
312 # as_fn_mkdir_p
313 # -------------
314 # Create "$as_dir" as a directory, including parents if necessary.
315 as_fn_mkdir_p ()
316 {
317
318 case $as_dir in #(
319 -*) as_dir=./$as_dir;;
320 esac
321 test -d "$as_dir" || eval $as_mkdir_p || {
322 as_dirs=
323 while :; do
324 case $as_dir in #(
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
326 *) as_qdir=$as_dir;;
327 esac
328 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" ||
330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334 $as_echo X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
336 s//\1/
337 q
338 }
339 /^X\(\/\/\)[^/].*/{
340 s//\1/
341 q
342 }
343 /^X\(\/\/\)$/{
344 s//\1/
345 q
346 }
347 /^X\(\/\).*/{
348 s//\1/
349 q
350 }
351 s/.*/./; q'`
352 test -d "$as_dir" && break
353 done
354 test -z "$as_dirs" || eval "mkdir $as_dirs"
355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
356
357
358 } # as_fn_mkdir_p
359
360 # as_fn_executable_p FILE
361 # -----------------------
362 # Test if FILE is an executable regular file.
363 as_fn_executable_p ()
364 {
365 test -f "$1" && test -x "$1"
366 } # as_fn_executable_p
367 # as_fn_append VAR VALUE
368 # ----------------------
369 # Append the text in VALUE to the end of the definition contained in VAR. Take
370 # advantage of any shell optimizations that allow amortized linear growth over
371 # repeated appends, instead of the typical quadratic growth present in naive
372 # implementations.
373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
374 eval 'as_fn_append ()
375 {
376 eval $1+=\$2
377 }'
378 else
379 as_fn_append ()
380 {
381 eval $1=\$$1\$2
382 }
383 fi # as_fn_append
384
385 # as_fn_arith ARG...
386 # ------------------
387 # Perform arithmetic evaluation on the ARGs, and store the result in the
388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
389 # must be portable across $(()) and expr.
390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
391 eval 'as_fn_arith ()
392 {
393 as_val=$(( $* ))
394 }'
395 else
396 as_fn_arith ()
397 {
398 as_val=`expr "$@" || test $? -eq 1`
399 }
400 fi # as_fn_arith
401
402
403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
404 # ----------------------------------------
405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
407 # script with STATUS, using 1 if that was 0.
408 as_fn_error ()
409 {
410 as_status=$1; test $as_status -eq 0 && as_status=1
411 if test "$4"; then
412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 fi
415 $as_echo "$as_me: error: $2" >&2
416 as_fn_exit $as_status
417 } # as_fn_error
418
419 if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then
421 as_expr=expr
422 else
423 as_expr=false
424 fi
425
426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
427 as_basename=basename
428 else
429 as_basename=false
430 fi
431
432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
433 as_dirname=dirname
434 else
435 as_dirname=false
436 fi
437
438 as_me=`$as_basename -- "$0" ||
439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442 $as_echo X/"$0" |
443 sed '/^.*\/\([^/][^/]*\)\/*$/{
444 s//\1/
445 q
446 }
447 /^X\/\(\/\/\)$/{
448 s//\1/
449 q
450 }
451 /^X\/\(\/\).*/{
452 s//\1/
453 q
454 }
455 s/.*/./; q'`
456
457 # Avoid depending upon Character Ranges.
458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
461 as_cr_digits='0123456789'
462 as_cr_alnum=$as_cr_Letters$as_cr_digits
463
464
465 as_lineno_1=$LINENO as_lineno_1a=$LINENO
466 as_lineno_2=$LINENO as_lineno_2a=$LINENO
467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
470 sed -n '
471 p
472 /[$]LINENO/=
473 ' <$as_myself |
474 sed '
475 s/[$]LINENO.*/&-/
476 t lineno
477 b
478 :lineno
479 N
480 :loop
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
482 t loop
483 s/-\n.*//
484 ' >$as_me.lineno &&
485 chmod +x "$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
487
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec
492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
494 # original and so on. Autoconf is especially sensitive to this).
495 . "./$as_me.lineno"
496 # Exit status is that of the last command.
497 exit
498 }
499
500 ECHO_C= ECHO_N= ECHO_T=
501 case `echo -n x` in #(((((
502 -n*)
503 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
505 xy) ECHO_C='\c';;
506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
507 ECHO_T=' ';;
508 esac;;
509 *)
510 ECHO_N='-n';;
511 esac
512
513 rm -f conf$$ conf$$.exe conf$$.file
514 if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file
516 else
517 rm -f conf$$.dir
518 mkdir conf$$.dir 2>/dev/null
519 fi
520 if (echo >conf$$.file) 2>/dev/null; then
521 if ln -s conf$$.file conf$$ 2>/dev/null; then
522 as_ln_s='ln -s'
523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
526 # In both cases, we have to default to `cp -pR'.
527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
528 as_ln_s='cp -pR'
529 elif ln conf$$.file conf$$ 2>/dev/null; then
530 as_ln_s=ln
531 else
532 as_ln_s='cp -pR'
533 fi
534 else
535 as_ln_s='cp -pR'
536 fi
537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
538 rmdir conf$$.dir 2>/dev/null
539
540 if mkdir -p . 2>/dev/null; then
541 as_mkdir_p='mkdir -p "$as_dir"'
542 else
543 test -d ./-p && rmdir ./-p
544 as_mkdir_p=false
545 fi
546
547 as_test_x='test -x'
548 as_executable_p=as_fn_executable_p
549
550 # Sed expression to map a string onto a valid CPP name.
551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552
553 # Sed expression to map a string onto a valid variable name.
554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
555
556
557 test -n "$DJDIR" || exec 7<&0 </dev/null
558 exec 6>&1
559
560 # Name of the host.
561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
562 # so uname gets run too.
563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
564
565 #
566 # Initializations.
567 #
568 ac_default_prefix=/usr/local
569 ac_clean_files=
570 ac_config_libobj_dir=.
571 LIBOBJS=
572 cross_compiling=no
573 subdirs=
574 MFLAGS=
575 MAKEFLAGS=
576
577 # Identity of this package.
578 PACKAGE_NAME=
579 PACKAGE_TARNAME=
580 PACKAGE_VERSION=
581 PACKAGE_STRING=
582 PACKAGE_BUGREPORT=
583 PACKAGE_URL=
584
585 ac_unique_file="Makefile.in"
586 # Factoring default headers for most tests.
587 ac_includes_default="\
588 #include <stdio.h>
589 #ifdef HAVE_SYS_TYPES_H
590 # include <sys/types.h>
591 #endif
592 #ifdef HAVE_SYS_STAT_H
593 # include <sys/stat.h>
594 #endif
595 #ifdef STDC_HEADERS
596 # include <stdlib.h>
597 # include <stddef.h>
598 #else
599 # ifdef HAVE_STDLIB_H
600 # include <stdlib.h>
601 # endif
602 #endif
603 #ifdef HAVE_STRING_H
604 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
605 # include <memory.h>
606 # endif
607 # include <string.h>
608 #endif
609 #ifdef HAVE_STRINGS_H
610 # include <strings.h>
611 #endif
612 #ifdef HAVE_INTTYPES_H
613 # include <inttypes.h>
614 #endif
615 #ifdef HAVE_STDINT_H
616 # include <stdint.h>
617 #endif
618 #ifdef HAVE_UNISTD_H
619 # include <unistd.h>
620 #endif"
621
622 ac_subst_vars='LTLIBOBJS
623 LIBOBJS
624 sim_default_model
625 sim_scache
626 sim_float
627 cgen_breaks
628 MAINT
629 MAINTAINER_MODE_FALSE
630 MAINTAINER_MODE_TRUE
631 CATOBJEXT
632 GENCAT
633 INSTOBJEXT
634 DATADIRNAME
635 CATALOGS
636 POSUB
637 GMSGFMT
638 XGETTEXT
639 INCINTL
640 LIBINTL_DEP
641 LIBINTL
642 USE_NLS
643 CCDEPMODE
644 DEPDIR
645 am__leading_dot
646 C_DIALECT
647 RANLIB
648 AR
649 LDFLAGS_FOR_BUILD
650 CFLAGS_FOR_BUILD
651 RANLIB_FOR_BUILD
652 CC_FOR_BUILD
653 AR_FOR_BUILD
654 INSTALL_DATA
655 INSTALL_SCRIPT
656 INSTALL_PROGRAM
657 EGREP
658 GREP
659 CPP
660 OBJEXT
661 EXEEXT
662 ac_ct_CC
663 CPPFLAGS
664 LDFLAGS
665 CFLAGS
666 CC
667 target_os
668 target_vendor
669 target_cpu
670 target
671 host_os
672 host_vendor
673 host_cpu
674 host
675 build_os
676 build_vendor
677 build_cpu
678 build
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 sim_reserved_bits
718 sim_inline
719 sim_hw
720 sim_hw_objs
721 sim_hw_cflags
722 sim_bitsize'
723 ac_subst_files=''
724 ac_user_opts='
725 enable_option_checking
726 enable_maintainer_mode
727 enable_sim_inline
728 enable_sim_reserved_bits
729 enable_sim_bitsize
730 enable_sim_hardware
731 '
732 ac_precious_vars='build_alias
733 host_alias
734 target_alias
735 CC
736 CFLAGS
737 LDFLAGS
738 LIBS
739 CPPFLAGS
740 CPP'
741
742
743 # Initialize some variables set by options.
744 ac_init_help=
745 ac_init_version=false
746 ac_unrecognized_opts=
747 ac_unrecognized_sep=
748 # The variables have the same names as the options, with
749 # dashes changed to underlines.
750 cache_file=/dev/null
751 exec_prefix=NONE
752 no_create=
753 no_recursion=
754 prefix=NONE
755 program_prefix=NONE
756 program_suffix=NONE
757 program_transform_name=s,x,x,
758 silent=
759 site=
760 srcdir=
761 verbose=
762 x_includes=NONE
763 x_libraries=NONE
764
765 # Installation directory options.
766 # These are left unexpanded so users can "make install exec_prefix=/foo"
767 # and all the variables that are supposed to be based on exec_prefix
768 # by default will actually change.
769 # Use braces instead of parens because sh, perl, etc. also accept them.
770 # (The list follows the same order as the GNU Coding Standards.)
771 bindir='${exec_prefix}/bin'
772 sbindir='${exec_prefix}/sbin'
773 libexecdir='${exec_prefix}/libexec'
774 datarootdir='${prefix}/share'
775 datadir='${datarootdir}'
776 sysconfdir='${prefix}/etc'
777 sharedstatedir='${prefix}/com'
778 localstatedir='${prefix}/var'
779 includedir='${prefix}/include'
780 oldincludedir='/usr/include'
781 docdir='${datarootdir}/doc/${PACKAGE}'
782 infodir='${datarootdir}/info'
783 htmldir='${docdir}'
784 dvidir='${docdir}'
785 pdfdir='${docdir}'
786 psdir='${docdir}'
787 libdir='${exec_prefix}/lib'
788 localedir='${datarootdir}/locale'
789 mandir='${datarootdir}/man'
790
791 ac_prev=
792 ac_dashdash=
793 for ac_option
794 do
795 # If the previous option needs an argument, assign it.
796 if test -n "$ac_prev"; then
797 eval $ac_prev=\$ac_option
798 ac_prev=
799 continue
800 fi
801
802 case $ac_option in
803 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
804 *=) ac_optarg= ;;
805 *) ac_optarg=yes ;;
806 esac
807
808 # Accept the important Cygnus configure options, so we can diagnose typos.
809
810 case $ac_dashdash$ac_option in
811 --)
812 ac_dashdash=yes ;;
813
814 -bindir | --bindir | --bindi | --bind | --bin | --bi)
815 ac_prev=bindir ;;
816 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
817 bindir=$ac_optarg ;;
818
819 -build | --build | --buil | --bui | --bu)
820 ac_prev=build_alias ;;
821 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
822 build_alias=$ac_optarg ;;
823
824 -cache-file | --cache-file | --cache-fil | --cache-fi \
825 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
826 ac_prev=cache_file ;;
827 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
828 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
829 cache_file=$ac_optarg ;;
830
831 --config-cache | -C)
832 cache_file=config.cache ;;
833
834 -datadir | --datadir | --datadi | --datad)
835 ac_prev=datadir ;;
836 -datadir=* | --datadir=* | --datadi=* | --datad=*)
837 datadir=$ac_optarg ;;
838
839 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
840 | --dataroo | --dataro | --datar)
841 ac_prev=datarootdir ;;
842 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
843 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
844 datarootdir=$ac_optarg ;;
845
846 -disable-* | --disable-*)
847 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
848 # Reject names that are not valid shell variable names.
849 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
850 as_fn_error $? "invalid feature name: $ac_useropt"
851 ac_useropt_orig=$ac_useropt
852 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
853 case $ac_user_opts in
854 *"
855 "enable_$ac_useropt"
856 "*) ;;
857 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
858 ac_unrecognized_sep=', ';;
859 esac
860 eval enable_$ac_useropt=no ;;
861
862 -docdir | --docdir | --docdi | --doc | --do)
863 ac_prev=docdir ;;
864 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865 docdir=$ac_optarg ;;
866
867 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
868 ac_prev=dvidir ;;
869 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870 dvidir=$ac_optarg ;;
871
872 -enable-* | --enable-*)
873 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874 # Reject names that are not valid shell variable names.
875 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876 as_fn_error $? "invalid feature name: $ac_useropt"
877 ac_useropt_orig=$ac_useropt
878 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
879 case $ac_user_opts in
880 *"
881 "enable_$ac_useropt"
882 "*) ;;
883 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
884 ac_unrecognized_sep=', ';;
885 esac
886 eval enable_$ac_useropt=\$ac_optarg ;;
887
888 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
889 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
890 | --exec | --exe | --ex)
891 ac_prev=exec_prefix ;;
892 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
893 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
894 | --exec=* | --exe=* | --ex=*)
895 exec_prefix=$ac_optarg ;;
896
897 -gas | --gas | --ga | --g)
898 # Obsolete; use --with-gas.
899 with_gas=yes ;;
900
901 -help | --help | --hel | --he | -h)
902 ac_init_help=long ;;
903 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
904 ac_init_help=recursive ;;
905 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
906 ac_init_help=short ;;
907
908 -host | --host | --hos | --ho)
909 ac_prev=host_alias ;;
910 -host=* | --host=* | --hos=* | --ho=*)
911 host_alias=$ac_optarg ;;
912
913 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
914 ac_prev=htmldir ;;
915 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
916 | --ht=*)
917 htmldir=$ac_optarg ;;
918
919 -includedir | --includedir | --includedi | --included | --include \
920 | --includ | --inclu | --incl | --inc)
921 ac_prev=includedir ;;
922 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
923 | --includ=* | --inclu=* | --incl=* | --inc=*)
924 includedir=$ac_optarg ;;
925
926 -infodir | --infodir | --infodi | --infod | --info | --inf)
927 ac_prev=infodir ;;
928 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
929 infodir=$ac_optarg ;;
930
931 -libdir | --libdir | --libdi | --libd)
932 ac_prev=libdir ;;
933 -libdir=* | --libdir=* | --libdi=* | --libd=*)
934 libdir=$ac_optarg ;;
935
936 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
937 | --libexe | --libex | --libe)
938 ac_prev=libexecdir ;;
939 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
940 | --libexe=* | --libex=* | --libe=*)
941 libexecdir=$ac_optarg ;;
942
943 -localedir | --localedir | --localedi | --localed | --locale)
944 ac_prev=localedir ;;
945 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
946 localedir=$ac_optarg ;;
947
948 -localstatedir | --localstatedir | --localstatedi | --localstated \
949 | --localstate | --localstat | --localsta | --localst | --locals)
950 ac_prev=localstatedir ;;
951 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
952 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
953 localstatedir=$ac_optarg ;;
954
955 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
956 ac_prev=mandir ;;
957 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
958 mandir=$ac_optarg ;;
959
960 -nfp | --nfp | --nf)
961 # Obsolete; use --without-fp.
962 with_fp=no ;;
963
964 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
965 | --no-cr | --no-c | -n)
966 no_create=yes ;;
967
968 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
969 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
970 no_recursion=yes ;;
971
972 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
973 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
974 | --oldin | --oldi | --old | --ol | --o)
975 ac_prev=oldincludedir ;;
976 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
977 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
978 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
979 oldincludedir=$ac_optarg ;;
980
981 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
982 ac_prev=prefix ;;
983 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
984 prefix=$ac_optarg ;;
985
986 -program-prefix | --program-prefix | --program-prefi | --program-pref \
987 | --program-pre | --program-pr | --program-p)
988 ac_prev=program_prefix ;;
989 -program-prefix=* | --program-prefix=* | --program-prefi=* \
990 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
991 program_prefix=$ac_optarg ;;
992
993 -program-suffix | --program-suffix | --program-suffi | --program-suff \
994 | --program-suf | --program-su | --program-s)
995 ac_prev=program_suffix ;;
996 -program-suffix=* | --program-suffix=* | --program-suffi=* \
997 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
998 program_suffix=$ac_optarg ;;
999
1000 -program-transform-name | --program-transform-name \
1001 | --program-transform-nam | --program-transform-na \
1002 | --program-transform-n | --program-transform- \
1003 | --program-transform | --program-transfor \
1004 | --program-transfo | --program-transf \
1005 | --program-trans | --program-tran \
1006 | --progr-tra | --program-tr | --program-t)
1007 ac_prev=program_transform_name ;;
1008 -program-transform-name=* | --program-transform-name=* \
1009 | --program-transform-nam=* | --program-transform-na=* \
1010 | --program-transform-n=* | --program-transform-=* \
1011 | --program-transform=* | --program-transfor=* \
1012 | --program-transfo=* | --program-transf=* \
1013 | --program-trans=* | --program-tran=* \
1014 | --progr-tra=* | --program-tr=* | --program-t=*)
1015 program_transform_name=$ac_optarg ;;
1016
1017 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1018 ac_prev=pdfdir ;;
1019 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1020 pdfdir=$ac_optarg ;;
1021
1022 -psdir | --psdir | --psdi | --psd | --ps)
1023 ac_prev=psdir ;;
1024 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1025 psdir=$ac_optarg ;;
1026
1027 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1028 | -silent | --silent | --silen | --sile | --sil)
1029 silent=yes ;;
1030
1031 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1032 ac_prev=sbindir ;;
1033 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1034 | --sbi=* | --sb=*)
1035 sbindir=$ac_optarg ;;
1036
1037 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1038 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1039 | --sharedst | --shareds | --shared | --share | --shar \
1040 | --sha | --sh)
1041 ac_prev=sharedstatedir ;;
1042 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1043 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1044 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1045 | --sha=* | --sh=*)
1046 sharedstatedir=$ac_optarg ;;
1047
1048 -site | --site | --sit)
1049 ac_prev=site ;;
1050 -site=* | --site=* | --sit=*)
1051 site=$ac_optarg ;;
1052
1053 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1054 ac_prev=srcdir ;;
1055 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1056 srcdir=$ac_optarg ;;
1057
1058 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1059 | --syscon | --sysco | --sysc | --sys | --sy)
1060 ac_prev=sysconfdir ;;
1061 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1062 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1063 sysconfdir=$ac_optarg ;;
1064
1065 -target | --target | --targe | --targ | --tar | --ta | --t)
1066 ac_prev=target_alias ;;
1067 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1068 target_alias=$ac_optarg ;;
1069
1070 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1071 verbose=yes ;;
1072
1073 -version | --version | --versio | --versi | --vers | -V)
1074 ac_init_version=: ;;
1075
1076 -with-* | --with-*)
1077 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1078 # Reject names that are not valid shell variable names.
1079 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1080 as_fn_error $? "invalid package name: $ac_useropt"
1081 ac_useropt_orig=$ac_useropt
1082 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1083 case $ac_user_opts in
1084 *"
1085 "with_$ac_useropt"
1086 "*) ;;
1087 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1088 ac_unrecognized_sep=', ';;
1089 esac
1090 eval with_$ac_useropt=\$ac_optarg ;;
1091
1092 -without-* | --without-*)
1093 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1094 # Reject names that are not valid shell variable names.
1095 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1096 as_fn_error $? "invalid package name: $ac_useropt"
1097 ac_useropt_orig=$ac_useropt
1098 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1099 case $ac_user_opts in
1100 *"
1101 "with_$ac_useropt"
1102 "*) ;;
1103 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1104 ac_unrecognized_sep=', ';;
1105 esac
1106 eval with_$ac_useropt=no ;;
1107
1108 --x)
1109 # Obsolete; use --with-x.
1110 with_x=yes ;;
1111
1112 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1113 | --x-incl | --x-inc | --x-in | --x-i)
1114 ac_prev=x_includes ;;
1115 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1116 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1117 x_includes=$ac_optarg ;;
1118
1119 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1120 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1121 ac_prev=x_libraries ;;
1122 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1123 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1124 x_libraries=$ac_optarg ;;
1125
1126 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1127 Try \`$0 --help' for more information"
1128 ;;
1129
1130 *=*)
1131 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1132 # Reject names that are not valid shell variable names.
1133 case $ac_envvar in #(
1134 '' | [0-9]* | *[!_$as_cr_alnum]* )
1135 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1136 esac
1137 eval $ac_envvar=\$ac_optarg
1138 export $ac_envvar ;;
1139
1140 *)
1141 # FIXME: should be removed in autoconf 3.0.
1142 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1143 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1144 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1145 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1146 ;;
1147
1148 esac
1149 done
1150
1151 if test -n "$ac_prev"; then
1152 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1153 as_fn_error $? "missing argument to $ac_option"
1154 fi
1155
1156 if test -n "$ac_unrecognized_opts"; then
1157 case $enable_option_checking in
1158 no) ;;
1159 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1160 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1161 esac
1162 fi
1163
1164 # Check all directory arguments for consistency.
1165 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1166 datadir sysconfdir sharedstatedir localstatedir includedir \
1167 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1168 libdir localedir mandir
1169 do
1170 eval ac_val=\$$ac_var
1171 # Remove trailing slashes.
1172 case $ac_val in
1173 */ )
1174 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1175 eval $ac_var=\$ac_val;;
1176 esac
1177 # Be sure to have absolute directory names.
1178 case $ac_val in
1179 [\\/$]* | ?:[\\/]* ) continue;;
1180 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1181 esac
1182 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1183 done
1184
1185 # There might be people who depend on the old broken behavior: `$host'
1186 # used to hold the argument of --host etc.
1187 # FIXME: To remove some day.
1188 build=$build_alias
1189 host=$host_alias
1190 target=$target_alias
1191
1192 # FIXME: To remove some day.
1193 if test "x$host_alias" != x; then
1194 if test "x$build_alias" = x; then
1195 cross_compiling=maybe
1196 elif test "x$build_alias" != "x$host_alias"; then
1197 cross_compiling=yes
1198 fi
1199 fi
1200
1201 ac_tool_prefix=
1202 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1203
1204 test "$silent" = yes && exec 6>/dev/null
1205
1206
1207 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1208 ac_ls_di=`ls -di .` &&
1209 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1210 as_fn_error $? "working directory cannot be determined"
1211 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1212 as_fn_error $? "pwd does not report name of working directory"
1213
1214
1215 # Find the source files, if location was not specified.
1216 if test -z "$srcdir"; then
1217 ac_srcdir_defaulted=yes
1218 # Try the directory containing this script, then the parent directory.
1219 ac_confdir=`$as_dirname -- "$as_myself" ||
1220 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1221 X"$as_myself" : 'X\(//\)[^/]' \| \
1222 X"$as_myself" : 'X\(//\)$' \| \
1223 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1224 $as_echo X"$as_myself" |
1225 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1226 s//\1/
1227 q
1228 }
1229 /^X\(\/\/\)[^/].*/{
1230 s//\1/
1231 q
1232 }
1233 /^X\(\/\/\)$/{
1234 s//\1/
1235 q
1236 }
1237 /^X\(\/\).*/{
1238 s//\1/
1239 q
1240 }
1241 s/.*/./; q'`
1242 srcdir=$ac_confdir
1243 if test ! -r "$srcdir/$ac_unique_file"; then
1244 srcdir=..
1245 fi
1246 else
1247 ac_srcdir_defaulted=no
1248 fi
1249 if test ! -r "$srcdir/$ac_unique_file"; then
1250 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1251 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1252 fi
1253 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1254 ac_abs_confdir=`(
1255 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1256 pwd)`
1257 # When building in place, set srcdir=.
1258 if test "$ac_abs_confdir" = "$ac_pwd"; then
1259 srcdir=.
1260 fi
1261 # Remove unnecessary trailing slashes from srcdir.
1262 # Double slashes in file names in object file debugging info
1263 # mess up M-x gdb in Emacs.
1264 case $srcdir in
1265 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1266 esac
1267 for ac_var in $ac_precious_vars; do
1268 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1269 eval ac_env_${ac_var}_value=\$${ac_var}
1270 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1271 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1272 done
1273
1274 #
1275 # Report the --help message.
1276 #
1277 if test "$ac_init_help" = "long"; then
1278 # Omit some internal or obsolete options to make the list less imposing.
1279 # This message is too long to be a string in the A/UX 3.1 sh.
1280 cat <<_ACEOF
1281 \`configure' configures this package to adapt to many kinds of systems.
1282
1283 Usage: $0 [OPTION]... [VAR=VALUE]...
1284
1285 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1286 VAR=VALUE. See below for descriptions of some of the useful variables.
1287
1288 Defaults for the options are specified in brackets.
1289
1290 Configuration:
1291 -h, --help display this help and exit
1292 --help=short display options specific to this package
1293 --help=recursive display the short help of all the included packages
1294 -V, --version display version information and exit
1295 -q, --quiet, --silent do not print \`checking ...' messages
1296 --cache-file=FILE cache test results in FILE [disabled]
1297 -C, --config-cache alias for \`--cache-file=config.cache'
1298 -n, --no-create do not create output files
1299 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1300
1301 Installation directories:
1302 --prefix=PREFIX install architecture-independent files in PREFIX
1303 [$ac_default_prefix]
1304 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1305 [PREFIX]
1306
1307 By default, \`make install' will install all the files in
1308 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1309 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1310 for instance \`--prefix=\$HOME'.
1311
1312 For better control, use the options below.
1313
1314 Fine tuning of the installation directories:
1315 --bindir=DIR user executables [EPREFIX/bin]
1316 --sbindir=DIR system admin executables [EPREFIX/sbin]
1317 --libexecdir=DIR program executables [EPREFIX/libexec]
1318 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1319 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1320 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1321 --libdir=DIR object code libraries [EPREFIX/lib]
1322 --includedir=DIR C header files [PREFIX/include]
1323 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1324 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1325 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1326 --infodir=DIR info documentation [DATAROOTDIR/info]
1327 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1328 --mandir=DIR man documentation [DATAROOTDIR/man]
1329 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1330 --htmldir=DIR html documentation [DOCDIR]
1331 --dvidir=DIR dvi documentation [DOCDIR]
1332 --pdfdir=DIR pdf documentation [DOCDIR]
1333 --psdir=DIR ps documentation [DOCDIR]
1334 _ACEOF
1335
1336 cat <<\_ACEOF
1337
1338 Program names:
1339 --program-prefix=PREFIX prepend PREFIX to installed program names
1340 --program-suffix=SUFFIX append SUFFIX to installed program names
1341 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1342
1343 System types:
1344 --build=BUILD configure for building on BUILD [guessed]
1345 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1346 --target=TARGET configure for building compilers for TARGET [HOST]
1347 _ACEOF
1348 fi
1349
1350 if test -n "$ac_init_help"; then
1351
1352 cat <<\_ACEOF
1353
1354 Optional Features:
1355 --disable-option-checking ignore unrecognized --enable/--with options
1356 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1357 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1358 --enable-maintainer-mode
1359 enable make rules and dependencies not useful (and
1360 sometimes confusing) to the casual installer
1361 --enable-sim-inline=inlines
1362 Specify which functions should be inlined
1363 --enable-sim-reserved-bits
1364 Specify whether to check reserved bits in
1365 instruction
1366 --enable-sim-bitsize=N Specify target bitsize (32 or 64)
1367 --enable-sim-hardware=LIST
1368 Specify the hardware to be included in the build.
1369
1370 Some influential environment variables:
1371 CC C compiler command
1372 CFLAGS C compiler flags
1373 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1374 nonstandard directory <lib dir>
1375 LIBS libraries to pass to the linker, e.g. -l<library>
1376 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1377 you have headers in a nonstandard directory <include dir>
1378 CPP C preprocessor
1379
1380 Use these variables to override the choices made by `configure' or to help
1381 it to find libraries and programs with nonstandard names/locations.
1382
1383 Report bugs to the package provider.
1384 _ACEOF
1385 ac_status=$?
1386 fi
1387
1388 if test "$ac_init_help" = "recursive"; then
1389 # If there are subdirs, report their specific --help.
1390 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1391 test -d "$ac_dir" ||
1392 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1393 continue
1394 ac_builddir=.
1395
1396 case "$ac_dir" in
1397 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1398 *)
1399 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1400 # A ".." for each directory in $ac_dir_suffix.
1401 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1402 case $ac_top_builddir_sub in
1403 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1404 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1405 esac ;;
1406 esac
1407 ac_abs_top_builddir=$ac_pwd
1408 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1409 # for backward compatibility:
1410 ac_top_builddir=$ac_top_build_prefix
1411
1412 case $srcdir in
1413 .) # We are building in place.
1414 ac_srcdir=.
1415 ac_top_srcdir=$ac_top_builddir_sub
1416 ac_abs_top_srcdir=$ac_pwd ;;
1417 [\\/]* | ?:[\\/]* ) # Absolute name.
1418 ac_srcdir=$srcdir$ac_dir_suffix;
1419 ac_top_srcdir=$srcdir
1420 ac_abs_top_srcdir=$srcdir ;;
1421 *) # Relative name.
1422 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1423 ac_top_srcdir=$ac_top_build_prefix$srcdir
1424 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1425 esac
1426 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1427
1428 cd "$ac_dir" || { ac_status=$?; continue; }
1429 # Check for guested configure.
1430 if test -f "$ac_srcdir/configure.gnu"; then
1431 echo &&
1432 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1433 elif test -f "$ac_srcdir/configure"; then
1434 echo &&
1435 $SHELL "$ac_srcdir/configure" --help=recursive
1436 else
1437 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1438 fi || ac_status=$?
1439 cd "$ac_pwd" || { ac_status=$?; break; }
1440 done
1441 fi
1442
1443 test -n "$ac_init_help" && exit $ac_status
1444 if $ac_init_version; then
1445 cat <<\_ACEOF
1446 configure
1447 generated by GNU Autoconf 2.69
1448
1449 Copyright (C) 2012 Free Software Foundation, Inc.
1450 This configure script is free software; the Free Software Foundation
1451 gives unlimited permission to copy, distribute and modify it.
1452 _ACEOF
1453 exit
1454 fi
1455
1456 ## ------------------------ ##
1457 ## Autoconf initialization. ##
1458 ## ------------------------ ##
1459
1460 # ac_fn_c_try_compile LINENO
1461 # --------------------------
1462 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1463 ac_fn_c_try_compile ()
1464 {
1465 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1466 rm -f conftest.$ac_objext
1467 if { { ac_try="$ac_compile"
1468 case "(($ac_try" in
1469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1470 *) ac_try_echo=$ac_try;;
1471 esac
1472 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1473 $as_echo "$ac_try_echo"; } >&5
1474 (eval "$ac_compile") 2>conftest.err
1475 ac_status=$?
1476 if test -s conftest.err; then
1477 grep -v '^ *+' conftest.err >conftest.er1
1478 cat conftest.er1 >&5
1479 mv -f conftest.er1 conftest.err
1480 fi
1481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1482 test $ac_status = 0; } && {
1483 test -z "$ac_c_werror_flag" ||
1484 test ! -s conftest.err
1485 } && test -s conftest.$ac_objext; then :
1486 ac_retval=0
1487 else
1488 $as_echo "$as_me: failed program was:" >&5
1489 sed 's/^/| /' conftest.$ac_ext >&5
1490
1491 ac_retval=1
1492 fi
1493 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1494 as_fn_set_status $ac_retval
1495
1496 } # ac_fn_c_try_compile
1497
1498 # ac_fn_c_try_cpp LINENO
1499 # ----------------------
1500 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1501 ac_fn_c_try_cpp ()
1502 {
1503 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1504 if { { ac_try="$ac_cpp conftest.$ac_ext"
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 "$ac_cpp conftest.$ac_ext") 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 $ac_status = 0; } > conftest.i && {
1520 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1521 test ! -s conftest.err
1522 }; 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; ${as_lineno_stack:+:} unset as_lineno
1531 as_fn_set_status $ac_retval
1532
1533 } # ac_fn_c_try_cpp
1534
1535 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1536 # -------------------------------------------------------
1537 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1538 # the include files in INCLUDES and setting the cache variable VAR
1539 # accordingly.
1540 ac_fn_c_check_header_mongrel ()
1541 {
1542 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543 if eval \${$3+:} false; then :
1544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1545 $as_echo_n "checking for $2... " >&6; }
1546 if eval \${$3+:} false; then :
1547 $as_echo_n "(cached) " >&6
1548 fi
1549 eval ac_res=\$$3
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1551 $as_echo "$ac_res" >&6; }
1552 else
1553 # Is the header compilable?
1554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1555 $as_echo_n "checking $2 usability... " >&6; }
1556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1557 /* end confdefs.h. */
1558 $4
1559 #include <$2>
1560 _ACEOF
1561 if ac_fn_c_try_compile "$LINENO"; then :
1562 ac_header_compiler=yes
1563 else
1564 ac_header_compiler=no
1565 fi
1566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1568 $as_echo "$ac_header_compiler" >&6; }
1569
1570 # Is the header present?
1571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1572 $as_echo_n "checking $2 presence... " >&6; }
1573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1574 /* end confdefs.h. */
1575 #include <$2>
1576 _ACEOF
1577 if ac_fn_c_try_cpp "$LINENO"; then :
1578 ac_header_preproc=yes
1579 else
1580 ac_header_preproc=no
1581 fi
1582 rm -f conftest.err conftest.i conftest.$ac_ext
1583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1584 $as_echo "$ac_header_preproc" >&6; }
1585
1586 # So? What about this header?
1587 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1588 yes:no: )
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1590 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1592 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1593 ;;
1594 no:yes:* )
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1596 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1598 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1600 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1602 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1604 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1605 ;;
1606 esac
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1608 $as_echo_n "checking for $2... " >&6; }
1609 if eval \${$3+:} false; then :
1610 $as_echo_n "(cached) " >&6
1611 else
1612 eval "$3=\$ac_header_compiler"
1613 fi
1614 eval ac_res=\$$3
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1616 $as_echo "$ac_res" >&6; }
1617 fi
1618 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1619
1620 } # ac_fn_c_check_header_mongrel
1621
1622 # ac_fn_c_try_run LINENO
1623 # ----------------------
1624 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1625 # that executables *can* be run.
1626 ac_fn_c_try_run ()
1627 {
1628 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1629 if { { ac_try="$ac_link"
1630 case "(($ac_try" in
1631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1632 *) ac_try_echo=$ac_try;;
1633 esac
1634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1635 $as_echo "$ac_try_echo"; } >&5
1636 (eval "$ac_link") 2>&5
1637 ac_status=$?
1638 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1639 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1640 { { case "(($ac_try" in
1641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1642 *) ac_try_echo=$ac_try;;
1643 esac
1644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1645 $as_echo "$ac_try_echo"; } >&5
1646 (eval "$ac_try") 2>&5
1647 ac_status=$?
1648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1649 test $ac_status = 0; }; }; then :
1650 ac_retval=0
1651 else
1652 $as_echo "$as_me: program exited with status $ac_status" >&5
1653 $as_echo "$as_me: failed program was:" >&5
1654 sed 's/^/| /' conftest.$ac_ext >&5
1655
1656 ac_retval=$ac_status
1657 fi
1658 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1659 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1660 as_fn_set_status $ac_retval
1661
1662 } # ac_fn_c_try_run
1663
1664 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1665 # -------------------------------------------------------
1666 # Tests whether HEADER exists and can be compiled using the include files in
1667 # INCLUDES, setting the cache variable VAR accordingly.
1668 ac_fn_c_check_header_compile ()
1669 {
1670 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1672 $as_echo_n "checking for $2... " >&6; }
1673 if eval \${$3+:} false; then :
1674 $as_echo_n "(cached) " >&6
1675 else
1676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677 /* end confdefs.h. */
1678 $4
1679 #include <$2>
1680 _ACEOF
1681 if ac_fn_c_try_compile "$LINENO"; then :
1682 eval "$3=yes"
1683 else
1684 eval "$3=no"
1685 fi
1686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1687 fi
1688 eval ac_res=\$$3
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1690 $as_echo "$ac_res" >&6; }
1691 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1692
1693 } # ac_fn_c_check_header_compile
1694 cat >config.log <<_ACEOF
1695 This file contains any messages produced by compilers while
1696 running configure, to aid debugging if configure makes a mistake.
1697
1698 It was created by $as_me, which was
1699 generated by GNU Autoconf 2.69. Invocation command line was
1700
1701 $ $0 $@
1702
1703 _ACEOF
1704 exec 5>>config.log
1705 {
1706 cat <<_ASUNAME
1707 ## --------- ##
1708 ## Platform. ##
1709 ## --------- ##
1710
1711 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1712 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1713 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1714 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1715 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1716
1717 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1718 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1719
1720 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1721 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1722 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1723 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1724 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1725 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1726 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1727
1728 _ASUNAME
1729
1730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1731 for as_dir in $PATH
1732 do
1733 IFS=$as_save_IFS
1734 test -z "$as_dir" && as_dir=.
1735 $as_echo "PATH: $as_dir"
1736 done
1737 IFS=$as_save_IFS
1738
1739 } >&5
1740
1741 cat >&5 <<_ACEOF
1742
1743
1744 ## ----------- ##
1745 ## Core tests. ##
1746 ## ----------- ##
1747
1748 _ACEOF
1749
1750
1751 # Keep a trace of the command line.
1752 # Strip out --no-create and --no-recursion so they do not pile up.
1753 # Strip out --silent because we don't want to record it for future runs.
1754 # Also quote any args containing shell meta-characters.
1755 # Make two passes to allow for proper duplicate-argument suppression.
1756 ac_configure_args=
1757 ac_configure_args0=
1758 ac_configure_args1=
1759 ac_must_keep_next=false
1760 for ac_pass in 1 2
1761 do
1762 for ac_arg
1763 do
1764 case $ac_arg in
1765 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1766 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1767 | -silent | --silent | --silen | --sile | --sil)
1768 continue ;;
1769 *\'*)
1770 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1771 esac
1772 case $ac_pass in
1773 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1774 2)
1775 as_fn_append ac_configure_args1 " '$ac_arg'"
1776 if test $ac_must_keep_next = true; then
1777 ac_must_keep_next=false # Got value, back to normal.
1778 else
1779 case $ac_arg in
1780 *=* | --config-cache | -C | -disable-* | --disable-* \
1781 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1782 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1783 | -with-* | --with-* | -without-* | --without-* | --x)
1784 case "$ac_configure_args0 " in
1785 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1786 esac
1787 ;;
1788 -* ) ac_must_keep_next=true ;;
1789 esac
1790 fi
1791 as_fn_append ac_configure_args " '$ac_arg'"
1792 ;;
1793 esac
1794 done
1795 done
1796 { ac_configure_args0=; unset ac_configure_args0;}
1797 { ac_configure_args1=; unset ac_configure_args1;}
1798
1799 # When interrupted or exit'd, cleanup temporary files, and complete
1800 # config.log. We remove comments because anyway the quotes in there
1801 # would cause problems or look ugly.
1802 # WARNING: Use '\'' to represent an apostrophe within the trap.
1803 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1804 trap 'exit_status=$?
1805 # Save into config.log some information that might help in debugging.
1806 {
1807 echo
1808
1809 $as_echo "## ---------------- ##
1810 ## Cache variables. ##
1811 ## ---------------- ##"
1812 echo
1813 # The following way of writing the cache mishandles newlines in values,
1814 (
1815 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1816 eval ac_val=\$$ac_var
1817 case $ac_val in #(
1818 *${as_nl}*)
1819 case $ac_var in #(
1820 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1821 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1822 esac
1823 case $ac_var in #(
1824 _ | IFS | as_nl) ;; #(
1825 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1826 *) { eval $ac_var=; unset $ac_var;} ;;
1827 esac ;;
1828 esac
1829 done
1830 (set) 2>&1 |
1831 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1832 *${as_nl}ac_space=\ *)
1833 sed -n \
1834 "s/'\''/'\''\\\\'\'''\''/g;
1835 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1836 ;; #(
1837 *)
1838 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1839 ;;
1840 esac |
1841 sort
1842 )
1843 echo
1844
1845 $as_echo "## ----------------- ##
1846 ## Output variables. ##
1847 ## ----------------- ##"
1848 echo
1849 for ac_var in $ac_subst_vars
1850 do
1851 eval ac_val=\$$ac_var
1852 case $ac_val in
1853 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1854 esac
1855 $as_echo "$ac_var='\''$ac_val'\''"
1856 done | sort
1857 echo
1858
1859 if test -n "$ac_subst_files"; then
1860 $as_echo "## ------------------- ##
1861 ## File substitutions. ##
1862 ## ------------------- ##"
1863 echo
1864 for ac_var in $ac_subst_files
1865 do
1866 eval ac_val=\$$ac_var
1867 case $ac_val in
1868 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1869 esac
1870 $as_echo "$ac_var='\''$ac_val'\''"
1871 done | sort
1872 echo
1873 fi
1874
1875 if test -s confdefs.h; then
1876 $as_echo "## ----------- ##
1877 ## confdefs.h. ##
1878 ## ----------- ##"
1879 echo
1880 cat confdefs.h
1881 echo
1882 fi
1883 test "$ac_signal" != 0 &&
1884 $as_echo "$as_me: caught signal $ac_signal"
1885 $as_echo "$as_me: exit $exit_status"
1886 } >&5
1887 rm -f core *.core core.conftest.* &&
1888 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1889 exit $exit_status
1890 ' 0
1891 for ac_signal in 1 2 13 15; do
1892 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1893 done
1894 ac_signal=0
1895
1896 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1897 rm -f -r conftest* confdefs.h
1898
1899 $as_echo "/* confdefs.h */" > confdefs.h
1900
1901 # Predefined preprocessor variables.
1902
1903 cat >>confdefs.h <<_ACEOF
1904 #define PACKAGE_NAME "$PACKAGE_NAME"
1905 _ACEOF
1906
1907 cat >>confdefs.h <<_ACEOF
1908 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1909 _ACEOF
1910
1911 cat >>confdefs.h <<_ACEOF
1912 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1913 _ACEOF
1914
1915 cat >>confdefs.h <<_ACEOF
1916 #define PACKAGE_STRING "$PACKAGE_STRING"
1917 _ACEOF
1918
1919 cat >>confdefs.h <<_ACEOF
1920 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1921 _ACEOF
1922
1923 cat >>confdefs.h <<_ACEOF
1924 #define PACKAGE_URL "$PACKAGE_URL"
1925 _ACEOF
1926
1927
1928 # Let the site file select an alternate cache file if it wants to.
1929 # Prefer an explicitly selected file to automatically selected ones.
1930 ac_site_file1=NONE
1931 ac_site_file2=NONE
1932 if test -n "$CONFIG_SITE"; then
1933 # We do not want a PATH search for config.site.
1934 case $CONFIG_SITE in #((
1935 -*) ac_site_file1=./$CONFIG_SITE;;
1936 */*) ac_site_file1=$CONFIG_SITE;;
1937 *) ac_site_file1=./$CONFIG_SITE;;
1938 esac
1939 elif test "x$prefix" != xNONE; then
1940 ac_site_file1=$prefix/share/config.site
1941 ac_site_file2=$prefix/etc/config.site
1942 else
1943 ac_site_file1=$ac_default_prefix/share/config.site
1944 ac_site_file2=$ac_default_prefix/etc/config.site
1945 fi
1946 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1947 do
1948 test "x$ac_site_file" = xNONE && continue
1949 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1950 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1951 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1952 sed 's/^/| /' "$ac_site_file" >&5
1953 . "$ac_site_file" \
1954 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1955 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1956 as_fn_error $? "failed to load site script $ac_site_file
1957 See \`config.log' for more details" "$LINENO" 5; }
1958 fi
1959 done
1960
1961 if test -r "$cache_file"; then
1962 # Some versions of bash will fail to source /dev/null (special files
1963 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1964 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1966 $as_echo "$as_me: loading cache $cache_file" >&6;}
1967 case $cache_file in
1968 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1969 *) . "./$cache_file";;
1970 esac
1971 fi
1972 else
1973 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1974 $as_echo "$as_me: creating cache $cache_file" >&6;}
1975 >$cache_file
1976 fi
1977
1978 # Check that the precious variables saved in the cache have kept the same
1979 # value.
1980 ac_cache_corrupted=false
1981 for ac_var in $ac_precious_vars; do
1982 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1983 eval ac_new_set=\$ac_env_${ac_var}_set
1984 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1985 eval ac_new_val=\$ac_env_${ac_var}_value
1986 case $ac_old_set,$ac_new_set in
1987 set,)
1988 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1989 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1990 ac_cache_corrupted=: ;;
1991 ,set)
1992 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1993 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1994 ac_cache_corrupted=: ;;
1995 ,);;
1996 *)
1997 if test "x$ac_old_val" != "x$ac_new_val"; then
1998 # differences in whitespace do not lead to failure.
1999 ac_old_val_w=`echo x $ac_old_val`
2000 ac_new_val_w=`echo x $ac_new_val`
2001 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2003 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2004 ac_cache_corrupted=:
2005 else
2006 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2007 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2008 eval $ac_var=\$ac_old_val
2009 fi
2010 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2011 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2012 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2013 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2014 fi;;
2015 esac
2016 # Pass precious variables to config.status.
2017 if test "$ac_new_set" = set; then
2018 case $ac_new_val in
2019 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2020 *) ac_arg=$ac_var=$ac_new_val ;;
2021 esac
2022 case " $ac_configure_args " in
2023 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2024 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2025 esac
2026 fi
2027 done
2028 if $ac_cache_corrupted; then
2029 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2030 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2031 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2032 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2033 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2034 fi
2035 ## -------------------- ##
2036 ## Main body of script. ##
2037 ## -------------------- ##
2038
2039 ac_ext=c
2040 ac_cpp='$CPP $CPPFLAGS'
2041 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2042 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2043 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2044
2045
2046
2047
2048
2049
2050
2051 ac_aux_dir=
2052 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2053 if test -f "$ac_dir/install-sh"; then
2054 ac_aux_dir=$ac_dir
2055 ac_install_sh="$ac_aux_dir/install-sh -c"
2056 break
2057 elif test -f "$ac_dir/install.sh"; then
2058 ac_aux_dir=$ac_dir
2059 ac_install_sh="$ac_aux_dir/install.sh -c"
2060 break
2061 elif test -f "$ac_dir/shtool"; then
2062 ac_aux_dir=$ac_dir
2063 ac_install_sh="$ac_aux_dir/shtool install -c"
2064 break
2065 fi
2066 done
2067 if test -z "$ac_aux_dir"; then
2068 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2069 fi
2070
2071 # These three variables are undocumented and unsupported,
2072 # and are intended to be withdrawn in a future Autoconf release.
2073 # They can cause serious problems if a builder's source tree is in a directory
2074 # whose full name contains unusual characters.
2075 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2076 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2077 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2078
2079
2080 # Make sure we can run config.sub.
2081 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2082 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2083
2084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2085 $as_echo_n "checking build system type... " >&6; }
2086 if ${ac_cv_build+:} false; then :
2087 $as_echo_n "(cached) " >&6
2088 else
2089 ac_build_alias=$build_alias
2090 test "x$ac_build_alias" = x &&
2091 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2092 test "x$ac_build_alias" = x &&
2093 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2094 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2095 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2096
2097 fi
2098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2099 $as_echo "$ac_cv_build" >&6; }
2100 case $ac_cv_build in
2101 *-*-*) ;;
2102 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2103 esac
2104 build=$ac_cv_build
2105 ac_save_IFS=$IFS; IFS='-'
2106 set x $ac_cv_build
2107 shift
2108 build_cpu=$1
2109 build_vendor=$2
2110 shift; shift
2111 # Remember, the first character of IFS is used to create $*,
2112 # except with old shells:
2113 build_os=$*
2114 IFS=$ac_save_IFS
2115 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2116
2117
2118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2119 $as_echo_n "checking host system type... " >&6; }
2120 if ${ac_cv_host+:} false; then :
2121 $as_echo_n "(cached) " >&6
2122 else
2123 if test "x$host_alias" = x; then
2124 ac_cv_host=$ac_cv_build
2125 else
2126 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2127 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2128 fi
2129
2130 fi
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2132 $as_echo "$ac_cv_host" >&6; }
2133 case $ac_cv_host in
2134 *-*-*) ;;
2135 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2136 esac
2137 host=$ac_cv_host
2138 ac_save_IFS=$IFS; IFS='-'
2139 set x $ac_cv_host
2140 shift
2141 host_cpu=$1
2142 host_vendor=$2
2143 shift; shift
2144 # Remember, the first character of IFS is used to create $*,
2145 # except with old shells:
2146 host_os=$*
2147 IFS=$ac_save_IFS
2148 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2149
2150
2151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2152 $as_echo_n "checking target system type... " >&6; }
2153 if ${ac_cv_target+:} false; then :
2154 $as_echo_n "(cached) " >&6
2155 else
2156 if test "x$target_alias" = x; then
2157 ac_cv_target=$ac_cv_host
2158 else
2159 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2160 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2161 fi
2162
2163 fi
2164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2165 $as_echo "$ac_cv_target" >&6; }
2166 case $ac_cv_target in
2167 *-*-*) ;;
2168 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2169 esac
2170 target=$ac_cv_target
2171 ac_save_IFS=$IFS; IFS='-'
2172 set x $ac_cv_target
2173 shift
2174 target_cpu=$1
2175 target_vendor=$2
2176 shift; shift
2177 # Remember, the first character of IFS is used to create $*,
2178 # except with old shells:
2179 target_os=$*
2180 IFS=$ac_save_IFS
2181 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2182
2183
2184 # The aliases save the names the user supplied, while $host etc.
2185 # will get canonicalized.
2186 test -n "$target_alias" &&
2187 test "$program_prefix$program_suffix$program_transform_name" = \
2188 NONENONEs,x,x, &&
2189 program_prefix=${target_alias}-
2190 ac_ext=c
2191 ac_cpp='$CPP $CPPFLAGS'
2192 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2193 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2194 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2195 if test -n "$ac_tool_prefix"; then
2196 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2197 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2199 $as_echo_n "checking for $ac_word... " >&6; }
2200 if ${ac_cv_prog_CC+:} false; then :
2201 $as_echo_n "(cached) " >&6
2202 else
2203 if test -n "$CC"; then
2204 ac_cv_prog_CC="$CC" # Let the user override the test.
2205 else
2206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2207 for as_dir in $PATH
2208 do
2209 IFS=$as_save_IFS
2210 test -z "$as_dir" && as_dir=.
2211 for ac_exec_ext in '' $ac_executable_extensions; do
2212 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2213 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2214 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2215 break 2
2216 fi
2217 done
2218 done
2219 IFS=$as_save_IFS
2220
2221 fi
2222 fi
2223 CC=$ac_cv_prog_CC
2224 if test -n "$CC"; then
2225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2226 $as_echo "$CC" >&6; }
2227 else
2228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2229 $as_echo "no" >&6; }
2230 fi
2231
2232
2233 fi
2234 if test -z "$ac_cv_prog_CC"; then
2235 ac_ct_CC=$CC
2236 # Extract the first word of "gcc", so it can be a program name with args.
2237 set dummy gcc; ac_word=$2
2238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2239 $as_echo_n "checking for $ac_word... " >&6; }
2240 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2241 $as_echo_n "(cached) " >&6
2242 else
2243 if test -n "$ac_ct_CC"; then
2244 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2245 else
2246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2247 for as_dir in $PATH
2248 do
2249 IFS=$as_save_IFS
2250 test -z "$as_dir" && as_dir=.
2251 for ac_exec_ext in '' $ac_executable_extensions; do
2252 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2253 ac_cv_prog_ac_ct_CC="gcc"
2254 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2255 break 2
2256 fi
2257 done
2258 done
2259 IFS=$as_save_IFS
2260
2261 fi
2262 fi
2263 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2264 if test -n "$ac_ct_CC"; then
2265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2266 $as_echo "$ac_ct_CC" >&6; }
2267 else
2268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2269 $as_echo "no" >&6; }
2270 fi
2271
2272 if test "x$ac_ct_CC" = x; then
2273 CC=""
2274 else
2275 case $cross_compiling:$ac_tool_warned in
2276 yes:)
2277 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2278 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2279 ac_tool_warned=yes ;;
2280 esac
2281 CC=$ac_ct_CC
2282 fi
2283 else
2284 CC="$ac_cv_prog_CC"
2285 fi
2286
2287 if test -z "$CC"; then
2288 if test -n "$ac_tool_prefix"; then
2289 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2290 set dummy ${ac_tool_prefix}cc; ac_word=$2
2291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2292 $as_echo_n "checking for $ac_word... " >&6; }
2293 if ${ac_cv_prog_CC+:} false; then :
2294 $as_echo_n "(cached) " >&6
2295 else
2296 if test -n "$CC"; then
2297 ac_cv_prog_CC="$CC" # Let the user override the test.
2298 else
2299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2300 for as_dir in $PATH
2301 do
2302 IFS=$as_save_IFS
2303 test -z "$as_dir" && as_dir=.
2304 for ac_exec_ext in '' $ac_executable_extensions; do
2305 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2306 ac_cv_prog_CC="${ac_tool_prefix}cc"
2307 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2308 break 2
2309 fi
2310 done
2311 done
2312 IFS=$as_save_IFS
2313
2314 fi
2315 fi
2316 CC=$ac_cv_prog_CC
2317 if test -n "$CC"; then
2318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2319 $as_echo "$CC" >&6; }
2320 else
2321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2322 $as_echo "no" >&6; }
2323 fi
2324
2325
2326 fi
2327 fi
2328 if test -z "$CC"; then
2329 # Extract the first word of "cc", so it can be a program name with args.
2330 set dummy cc; ac_word=$2
2331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2332 $as_echo_n "checking for $ac_word... " >&6; }
2333 if ${ac_cv_prog_CC+:} false; then :
2334 $as_echo_n "(cached) " >&6
2335 else
2336 if test -n "$CC"; then
2337 ac_cv_prog_CC="$CC" # Let the user override the test.
2338 else
2339 ac_prog_rejected=no
2340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2341 for as_dir in $PATH
2342 do
2343 IFS=$as_save_IFS
2344 test -z "$as_dir" && as_dir=.
2345 for ac_exec_ext in '' $ac_executable_extensions; do
2346 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2347 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2348 ac_prog_rejected=yes
2349 continue
2350 fi
2351 ac_cv_prog_CC="cc"
2352 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2353 break 2
2354 fi
2355 done
2356 done
2357 IFS=$as_save_IFS
2358
2359 if test $ac_prog_rejected = yes; then
2360 # We found a bogon in the path, so make sure we never use it.
2361 set dummy $ac_cv_prog_CC
2362 shift
2363 if test $# != 0; then
2364 # We chose a different compiler from the bogus one.
2365 # However, it has the same basename, so the bogon will be chosen
2366 # first if we set CC to just the basename; use the full file name.
2367 shift
2368 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2369 fi
2370 fi
2371 fi
2372 fi
2373 CC=$ac_cv_prog_CC
2374 if test -n "$CC"; then
2375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2376 $as_echo "$CC" >&6; }
2377 else
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2379 $as_echo "no" >&6; }
2380 fi
2381
2382
2383 fi
2384 if test -z "$CC"; then
2385 if test -n "$ac_tool_prefix"; then
2386 for ac_prog in cl.exe
2387 do
2388 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2389 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2391 $as_echo_n "checking for $ac_word... " >&6; }
2392 if ${ac_cv_prog_CC+:} false; then :
2393 $as_echo_n "(cached) " >&6
2394 else
2395 if test -n "$CC"; then
2396 ac_cv_prog_CC="$CC" # Let the user override the test.
2397 else
2398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2399 for as_dir in $PATH
2400 do
2401 IFS=$as_save_IFS
2402 test -z "$as_dir" && as_dir=.
2403 for ac_exec_ext in '' $ac_executable_extensions; do
2404 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2405 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2406 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2407 break 2
2408 fi
2409 done
2410 done
2411 IFS=$as_save_IFS
2412
2413 fi
2414 fi
2415 CC=$ac_cv_prog_CC
2416 if test -n "$CC"; then
2417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2418 $as_echo "$CC" >&6; }
2419 else
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2421 $as_echo "no" >&6; }
2422 fi
2423
2424
2425 test -n "$CC" && break
2426 done
2427 fi
2428 if test -z "$CC"; then
2429 ac_ct_CC=$CC
2430 for ac_prog in cl.exe
2431 do
2432 # Extract the first word of "$ac_prog", so it can be a program name with args.
2433 set dummy $ac_prog; ac_word=$2
2434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2435 $as_echo_n "checking for $ac_word... " >&6; }
2436 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2437 $as_echo_n "(cached) " >&6
2438 else
2439 if test -n "$ac_ct_CC"; then
2440 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2441 else
2442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2443 for as_dir in $PATH
2444 do
2445 IFS=$as_save_IFS
2446 test -z "$as_dir" && as_dir=.
2447 for ac_exec_ext in '' $ac_executable_extensions; do
2448 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2449 ac_cv_prog_ac_ct_CC="$ac_prog"
2450 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2451 break 2
2452 fi
2453 done
2454 done
2455 IFS=$as_save_IFS
2456
2457 fi
2458 fi
2459 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2460 if test -n "$ac_ct_CC"; then
2461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2462 $as_echo "$ac_ct_CC" >&6; }
2463 else
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2465 $as_echo "no" >&6; }
2466 fi
2467
2468
2469 test -n "$ac_ct_CC" && break
2470 done
2471
2472 if test "x$ac_ct_CC" = x; then
2473 CC=""
2474 else
2475 case $cross_compiling:$ac_tool_warned in
2476 yes:)
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2479 ac_tool_warned=yes ;;
2480 esac
2481 CC=$ac_ct_CC
2482 fi
2483 fi
2484
2485 fi
2486
2487
2488 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2490 as_fn_error $? "no acceptable C compiler found in \$PATH
2491 See \`config.log' for more details" "$LINENO" 5; }
2492
2493 # Provide some information about the compiler.
2494 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2495 set X $ac_compile
2496 ac_compiler=$2
2497 for ac_option in --version -v -V -qversion; do
2498 { { ac_try="$ac_compiler $ac_option >&5"
2499 case "(($ac_try" in
2500 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2501 *) ac_try_echo=$ac_try;;
2502 esac
2503 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2504 $as_echo "$ac_try_echo"; } >&5
2505 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2506 ac_status=$?
2507 if test -s conftest.err; then
2508 sed '10a\
2509 ... rest of stderr output deleted ...
2510 10q' conftest.err >conftest.er1
2511 cat conftest.er1 >&5
2512 fi
2513 rm -f conftest.er1 conftest.err
2514 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2515 test $ac_status = 0; }
2516 done
2517
2518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2519 /* end confdefs.h. */
2520
2521 int
2522 main ()
2523 {
2524
2525 ;
2526 return 0;
2527 }
2528 _ACEOF
2529 ac_clean_files_save=$ac_clean_files
2530 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2531 # Try to create an executable without -o first, disregard a.out.
2532 # It will help us diagnose broken compilers, and finding out an intuition
2533 # of exeext.
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2535 $as_echo_n "checking whether the C compiler works... " >&6; }
2536 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2537
2538 # The possible output files:
2539 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2540
2541 ac_rmfiles=
2542 for ac_file in $ac_files
2543 do
2544 case $ac_file in
2545 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2546 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2547 esac
2548 done
2549 rm -f $ac_rmfiles
2550
2551 if { { ac_try="$ac_link_default"
2552 case "(($ac_try" in
2553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2554 *) ac_try_echo=$ac_try;;
2555 esac
2556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2557 $as_echo "$ac_try_echo"; } >&5
2558 (eval "$ac_link_default") 2>&5
2559 ac_status=$?
2560 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2561 test $ac_status = 0; }; then :
2562 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2563 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2564 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2565 # so that the user can short-circuit this test for compilers unknown to
2566 # Autoconf.
2567 for ac_file in $ac_files ''
2568 do
2569 test -f "$ac_file" || continue
2570 case $ac_file in
2571 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2572 ;;
2573 [ab].out )
2574 # We found the default executable, but exeext='' is most
2575 # certainly right.
2576 break;;
2577 *.* )
2578 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2579 then :; else
2580 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2581 fi
2582 # We set ac_cv_exeext here because the later test for it is not
2583 # safe: cross compilers may not add the suffix if given an `-o'
2584 # argument, so we may need to know it at that point already.
2585 # Even if this section looks crufty: it has the advantage of
2586 # actually working.
2587 break;;
2588 * )
2589 break;;
2590 esac
2591 done
2592 test "$ac_cv_exeext" = no && ac_cv_exeext=
2593
2594 else
2595 ac_file=''
2596 fi
2597 if test -z "$ac_file"; then :
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2599 $as_echo "no" >&6; }
2600 $as_echo "$as_me: failed program was:" >&5
2601 sed 's/^/| /' conftest.$ac_ext >&5
2602
2603 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2604 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2605 as_fn_error 77 "C compiler cannot create executables
2606 See \`config.log' for more details" "$LINENO" 5; }
2607 else
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2609 $as_echo "yes" >&6; }
2610 fi
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2612 $as_echo_n "checking for C compiler default output file name... " >&6; }
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2614 $as_echo "$ac_file" >&6; }
2615 ac_exeext=$ac_cv_exeext
2616
2617 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2618 ac_clean_files=$ac_clean_files_save
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2620 $as_echo_n "checking for suffix of executables... " >&6; }
2621 if { { ac_try="$ac_link"
2622 case "(($ac_try" in
2623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2624 *) ac_try_echo=$ac_try;;
2625 esac
2626 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2627 $as_echo "$ac_try_echo"; } >&5
2628 (eval "$ac_link") 2>&5
2629 ac_status=$?
2630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2631 test $ac_status = 0; }; then :
2632 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2633 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2634 # work properly (i.e., refer to `conftest.exe'), while it won't with
2635 # `rm'.
2636 for ac_file in conftest.exe conftest conftest.*; do
2637 test -f "$ac_file" || continue
2638 case $ac_file in
2639 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2640 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2641 break;;
2642 * ) break;;
2643 esac
2644 done
2645 else
2646 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2647 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2648 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2649 See \`config.log' for more details" "$LINENO" 5; }
2650 fi
2651 rm -f conftest conftest$ac_cv_exeext
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2653 $as_echo "$ac_cv_exeext" >&6; }
2654
2655 rm -f conftest.$ac_ext
2656 EXEEXT=$ac_cv_exeext
2657 ac_exeext=$EXEEXT
2658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2659 /* end confdefs.h. */
2660 #include <stdio.h>
2661 int
2662 main ()
2663 {
2664 FILE *f = fopen ("conftest.out", "w");
2665 return ferror (f) || fclose (f) != 0;
2666
2667 ;
2668 return 0;
2669 }
2670 _ACEOF
2671 ac_clean_files="$ac_clean_files conftest.out"
2672 # Check that the compiler produces executables we can run. If not, either
2673 # the compiler is broken, or we cross compile.
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2675 $as_echo_n "checking whether we are cross compiling... " >&6; }
2676 if test "$cross_compiling" != yes; then
2677 { { ac_try="$ac_link"
2678 case "(($ac_try" in
2679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2680 *) ac_try_echo=$ac_try;;
2681 esac
2682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2683 $as_echo "$ac_try_echo"; } >&5
2684 (eval "$ac_link") 2>&5
2685 ac_status=$?
2686 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2687 test $ac_status = 0; }
2688 if { ac_try='./conftest$ac_cv_exeext'
2689 { { case "(($ac_try" in
2690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2691 *) ac_try_echo=$ac_try;;
2692 esac
2693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2694 $as_echo "$ac_try_echo"; } >&5
2695 (eval "$ac_try") 2>&5
2696 ac_status=$?
2697 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2698 test $ac_status = 0; }; }; then
2699 cross_compiling=no
2700 else
2701 if test "$cross_compiling" = maybe; then
2702 cross_compiling=yes
2703 else
2704 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2706 as_fn_error $? "cannot run C compiled programs.
2707 If you meant to cross compile, use \`--host'.
2708 See \`config.log' for more details" "$LINENO" 5; }
2709 fi
2710 fi
2711 fi
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2713 $as_echo "$cross_compiling" >&6; }
2714
2715 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2716 ac_clean_files=$ac_clean_files_save
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2718 $as_echo_n "checking for suffix of object files... " >&6; }
2719 if ${ac_cv_objext+:} false; then :
2720 $as_echo_n "(cached) " >&6
2721 else
2722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2723 /* end confdefs.h. */
2724
2725 int
2726 main ()
2727 {
2728
2729 ;
2730 return 0;
2731 }
2732 _ACEOF
2733 rm -f conftest.o conftest.obj
2734 if { { ac_try="$ac_compile"
2735 case "(($ac_try" in
2736 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2737 *) ac_try_echo=$ac_try;;
2738 esac
2739 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2740 $as_echo "$ac_try_echo"; } >&5
2741 (eval "$ac_compile") 2>&5
2742 ac_status=$?
2743 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2744 test $ac_status = 0; }; then :
2745 for ac_file in conftest.o conftest.obj conftest.*; do
2746 test -f "$ac_file" || continue;
2747 case $ac_file in
2748 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2749 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2750 break;;
2751 esac
2752 done
2753 else
2754 $as_echo "$as_me: failed program was:" >&5
2755 sed 's/^/| /' conftest.$ac_ext >&5
2756
2757 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2758 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2759 as_fn_error $? "cannot compute suffix of object files: cannot compile
2760 See \`config.log' for more details" "$LINENO" 5; }
2761 fi
2762 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2763 fi
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2765 $as_echo "$ac_cv_objext" >&6; }
2766 OBJEXT=$ac_cv_objext
2767 ac_objext=$OBJEXT
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2769 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2770 if ${ac_cv_c_compiler_gnu+:} false; then :
2771 $as_echo_n "(cached) " >&6
2772 else
2773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2774 /* end confdefs.h. */
2775
2776 int
2777 main ()
2778 {
2779 #ifndef __GNUC__
2780 choke me
2781 #endif
2782
2783 ;
2784 return 0;
2785 }
2786 _ACEOF
2787 if ac_fn_c_try_compile "$LINENO"; then :
2788 ac_compiler_gnu=yes
2789 else
2790 ac_compiler_gnu=no
2791 fi
2792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2793 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2794
2795 fi
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2797 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2798 if test $ac_compiler_gnu = yes; then
2799 GCC=yes
2800 else
2801 GCC=
2802 fi
2803 ac_test_CFLAGS=${CFLAGS+set}
2804 ac_save_CFLAGS=$CFLAGS
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2806 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2807 if ${ac_cv_prog_cc_g+:} false; then :
2808 $as_echo_n "(cached) " >&6
2809 else
2810 ac_save_c_werror_flag=$ac_c_werror_flag
2811 ac_c_werror_flag=yes
2812 ac_cv_prog_cc_g=no
2813 CFLAGS="-g"
2814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2815 /* end confdefs.h. */
2816
2817 int
2818 main ()
2819 {
2820
2821 ;
2822 return 0;
2823 }
2824 _ACEOF
2825 if ac_fn_c_try_compile "$LINENO"; then :
2826 ac_cv_prog_cc_g=yes
2827 else
2828 CFLAGS=""
2829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2830 /* end confdefs.h. */
2831
2832 int
2833 main ()
2834 {
2835
2836 ;
2837 return 0;
2838 }
2839 _ACEOF
2840 if ac_fn_c_try_compile "$LINENO"; then :
2841
2842 else
2843 ac_c_werror_flag=$ac_save_c_werror_flag
2844 CFLAGS="-g"
2845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2846 /* end confdefs.h. */
2847
2848 int
2849 main ()
2850 {
2851
2852 ;
2853 return 0;
2854 }
2855 _ACEOF
2856 if ac_fn_c_try_compile "$LINENO"; then :
2857 ac_cv_prog_cc_g=yes
2858 fi
2859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2860 fi
2861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2862 fi
2863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2864 ac_c_werror_flag=$ac_save_c_werror_flag
2865 fi
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2867 $as_echo "$ac_cv_prog_cc_g" >&6; }
2868 if test "$ac_test_CFLAGS" = set; then
2869 CFLAGS=$ac_save_CFLAGS
2870 elif test $ac_cv_prog_cc_g = yes; then
2871 if test "$GCC" = yes; then
2872 CFLAGS="-g -O2"
2873 else
2874 CFLAGS="-g"
2875 fi
2876 else
2877 if test "$GCC" = yes; then
2878 CFLAGS="-O2"
2879 else
2880 CFLAGS=
2881 fi
2882 fi
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2884 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2885 if ${ac_cv_prog_cc_c89+:} false; then :
2886 $as_echo_n "(cached) " >&6
2887 else
2888 ac_cv_prog_cc_c89=no
2889 ac_save_CC=$CC
2890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2891 /* end confdefs.h. */
2892 #include <stdarg.h>
2893 #include <stdio.h>
2894 struct stat;
2895 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2896 struct buf { int x; };
2897 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2898 static char *e (p, i)
2899 char **p;
2900 int i;
2901 {
2902 return p[i];
2903 }
2904 static char *f (char * (*g) (char **, int), char **p, ...)
2905 {
2906 char *s;
2907 va_list v;
2908 va_start (v,p);
2909 s = g (p, va_arg (v,int));
2910 va_end (v);
2911 return s;
2912 }
2913
2914 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2915 function prototypes and stuff, but not '\xHH' hex character constants.
2916 These don't provoke an error unfortunately, instead are silently treated
2917 as 'x'. The following induces an error, until -std is added to get
2918 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2919 array size at least. It's necessary to write '\x00'==0 to get something
2920 that's true only with -std. */
2921 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2922
2923 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2924 inside strings and character constants. */
2925 #define FOO(x) 'x'
2926 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2927
2928 int test (int i, double x);
2929 struct s1 {int (*f) (int a);};
2930 struct s2 {int (*f) (double a);};
2931 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2932 int argc;
2933 char **argv;
2934 int
2935 main ()
2936 {
2937 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2938 ;
2939 return 0;
2940 }
2941 _ACEOF
2942 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2943 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2944 do
2945 CC="$ac_save_CC $ac_arg"
2946 if ac_fn_c_try_compile "$LINENO"; then :
2947 ac_cv_prog_cc_c89=$ac_arg
2948 fi
2949 rm -f core conftest.err conftest.$ac_objext
2950 test "x$ac_cv_prog_cc_c89" != "xno" && break
2951 done
2952 rm -f conftest.$ac_ext
2953 CC=$ac_save_CC
2954
2955 fi
2956 # AC_CACHE_VAL
2957 case "x$ac_cv_prog_cc_c89" in
2958 x)
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2960 $as_echo "none needed" >&6; } ;;
2961 xno)
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2963 $as_echo "unsupported" >&6; } ;;
2964 *)
2965 CC="$CC $ac_cv_prog_cc_c89"
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2967 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2968 esac
2969 if test "x$ac_cv_prog_cc_c89" != xno; then :
2970
2971 fi
2972
2973 ac_ext=c
2974 ac_cpp='$CPP $CPPFLAGS'
2975 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2976 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2977 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2978
2979
2980 ac_ext=c
2981 ac_cpp='$CPP $CPPFLAGS'
2982 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2983 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2984 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2986 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2987 # On Suns, sometimes $CPP names a directory.
2988 if test -n "$CPP" && test -d "$CPP"; then
2989 CPP=
2990 fi
2991 if test -z "$CPP"; then
2992 if ${ac_cv_prog_CPP+:} false; then :
2993 $as_echo_n "(cached) " >&6
2994 else
2995 # Double quotes because CPP needs to be expanded
2996 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2997 do
2998 ac_preproc_ok=false
2999 for ac_c_preproc_warn_flag in '' yes
3000 do
3001 # Use a header file that comes with gcc, so configuring glibc
3002 # with a fresh cross-compiler works.
3003 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3004 # <limits.h> exists even on freestanding compilers.
3005 # On the NeXT, cc -E runs the code through the compiler's parser,
3006 # not just through cpp. "Syntax error" is here to catch this case.
3007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3008 /* end confdefs.h. */
3009 #ifdef __STDC__
3010 # include <limits.h>
3011 #else
3012 # include <assert.h>
3013 #endif
3014 Syntax error
3015 _ACEOF
3016 if ac_fn_c_try_cpp "$LINENO"; then :
3017
3018 else
3019 # Broken: fails on valid input.
3020 continue
3021 fi
3022 rm -f conftest.err conftest.i conftest.$ac_ext
3023
3024 # OK, works on sane cases. Now check whether nonexistent headers
3025 # can be detected and how.
3026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3027 /* end confdefs.h. */
3028 #include <ac_nonexistent.h>
3029 _ACEOF
3030 if ac_fn_c_try_cpp "$LINENO"; then :
3031 # Broken: success on invalid input.
3032 continue
3033 else
3034 # Passes both tests.
3035 ac_preproc_ok=:
3036 break
3037 fi
3038 rm -f conftest.err conftest.i conftest.$ac_ext
3039
3040 done
3041 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3042 rm -f conftest.i conftest.err conftest.$ac_ext
3043 if $ac_preproc_ok; then :
3044 break
3045 fi
3046
3047 done
3048 ac_cv_prog_CPP=$CPP
3049
3050 fi
3051 CPP=$ac_cv_prog_CPP
3052 else
3053 ac_cv_prog_CPP=$CPP
3054 fi
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3056 $as_echo "$CPP" >&6; }
3057 ac_preproc_ok=false
3058 for ac_c_preproc_warn_flag in '' yes
3059 do
3060 # Use a header file that comes with gcc, so configuring glibc
3061 # with a fresh cross-compiler works.
3062 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3063 # <limits.h> exists even on freestanding compilers.
3064 # On the NeXT, cc -E runs the code through the compiler's parser,
3065 # not just through cpp. "Syntax error" is here to catch this case.
3066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3067 /* end confdefs.h. */
3068 #ifdef __STDC__
3069 # include <limits.h>
3070 #else
3071 # include <assert.h>
3072 #endif
3073 Syntax error
3074 _ACEOF
3075 if ac_fn_c_try_cpp "$LINENO"; then :
3076
3077 else
3078 # Broken: fails on valid input.
3079 continue
3080 fi
3081 rm -f conftest.err conftest.i conftest.$ac_ext
3082
3083 # OK, works on sane cases. Now check whether nonexistent headers
3084 # can be detected and how.
3085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3086 /* end confdefs.h. */
3087 #include <ac_nonexistent.h>
3088 _ACEOF
3089 if ac_fn_c_try_cpp "$LINENO"; then :
3090 # Broken: success on invalid input.
3091 continue
3092 else
3093 # Passes both tests.
3094 ac_preproc_ok=:
3095 break
3096 fi
3097 rm -f conftest.err conftest.i conftest.$ac_ext
3098
3099 done
3100 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3101 rm -f conftest.i conftest.err conftest.$ac_ext
3102 if $ac_preproc_ok; then :
3103
3104 else
3105 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3106 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3107 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3108 See \`config.log' for more details" "$LINENO" 5; }
3109 fi
3110
3111 ac_ext=c
3112 ac_cpp='$CPP $CPPFLAGS'
3113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3115 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3116
3117
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3119 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3120 if ${ac_cv_path_GREP+:} false; then :
3121 $as_echo_n "(cached) " >&6
3122 else
3123 if test -z "$GREP"; then
3124 ac_path_GREP_found=false
3125 # Loop through the user's path and test for each of PROGNAME-LIST
3126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3127 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3128 do
3129 IFS=$as_save_IFS
3130 test -z "$as_dir" && as_dir=.
3131 for ac_prog in grep ggrep; do
3132 for ac_exec_ext in '' $ac_executable_extensions; do
3133 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3134 as_fn_executable_p "$ac_path_GREP" || continue
3135 # Check for GNU ac_path_GREP and select it if it is found.
3136 # Check for GNU $ac_path_GREP
3137 case `"$ac_path_GREP" --version 2>&1` in
3138 *GNU*)
3139 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3140 *)
3141 ac_count=0
3142 $as_echo_n 0123456789 >"conftest.in"
3143 while :
3144 do
3145 cat "conftest.in" "conftest.in" >"conftest.tmp"
3146 mv "conftest.tmp" "conftest.in"
3147 cp "conftest.in" "conftest.nl"
3148 $as_echo 'GREP' >> "conftest.nl"
3149 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3150 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3151 as_fn_arith $ac_count + 1 && ac_count=$as_val
3152 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3153 # Best one so far, save it but keep looking for a better one
3154 ac_cv_path_GREP="$ac_path_GREP"
3155 ac_path_GREP_max=$ac_count
3156 fi
3157 # 10*(2^10) chars as input seems more than enough
3158 test $ac_count -gt 10 && break
3159 done
3160 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3161 esac
3162
3163 $ac_path_GREP_found && break 3
3164 done
3165 done
3166 done
3167 IFS=$as_save_IFS
3168 if test -z "$ac_cv_path_GREP"; then
3169 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3170 fi
3171 else
3172 ac_cv_path_GREP=$GREP
3173 fi
3174
3175 fi
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3177 $as_echo "$ac_cv_path_GREP" >&6; }
3178 GREP="$ac_cv_path_GREP"
3179
3180
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3182 $as_echo_n "checking for egrep... " >&6; }
3183 if ${ac_cv_path_EGREP+:} false; then :
3184 $as_echo_n "(cached) " >&6
3185 else
3186 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3187 then ac_cv_path_EGREP="$GREP -E"
3188 else
3189 if test -z "$EGREP"; then
3190 ac_path_EGREP_found=false
3191 # Loop through the user's path and test for each of PROGNAME-LIST
3192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3193 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3194 do
3195 IFS=$as_save_IFS
3196 test -z "$as_dir" && as_dir=.
3197 for ac_prog in egrep; do
3198 for ac_exec_ext in '' $ac_executable_extensions; do
3199 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3200 as_fn_executable_p "$ac_path_EGREP" || continue
3201 # Check for GNU ac_path_EGREP and select it if it is found.
3202 # Check for GNU $ac_path_EGREP
3203 case `"$ac_path_EGREP" --version 2>&1` in
3204 *GNU*)
3205 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3206 *)
3207 ac_count=0
3208 $as_echo_n 0123456789 >"conftest.in"
3209 while :
3210 do
3211 cat "conftest.in" "conftest.in" >"conftest.tmp"
3212 mv "conftest.tmp" "conftest.in"
3213 cp "conftest.in" "conftest.nl"
3214 $as_echo 'EGREP' >> "conftest.nl"
3215 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3216 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3217 as_fn_arith $ac_count + 1 && ac_count=$as_val
3218 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3219 # Best one so far, save it but keep looking for a better one
3220 ac_cv_path_EGREP="$ac_path_EGREP"
3221 ac_path_EGREP_max=$ac_count
3222 fi
3223 # 10*(2^10) chars as input seems more than enough
3224 test $ac_count -gt 10 && break
3225 done
3226 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3227 esac
3228
3229 $ac_path_EGREP_found && break 3
3230 done
3231 done
3232 done
3233 IFS=$as_save_IFS
3234 if test -z "$ac_cv_path_EGREP"; then
3235 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3236 fi
3237 else
3238 ac_cv_path_EGREP=$EGREP
3239 fi
3240
3241 fi
3242 fi
3243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3244 $as_echo "$ac_cv_path_EGREP" >&6; }
3245 EGREP="$ac_cv_path_EGREP"
3246
3247
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3249 $as_echo_n "checking for ANSI C header files... " >&6; }
3250 if ${ac_cv_header_stdc+:} false; then :
3251 $as_echo_n "(cached) " >&6
3252 else
3253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3254 /* end confdefs.h. */
3255 #include <stdlib.h>
3256 #include <stdarg.h>
3257 #include <string.h>
3258 #include <float.h>
3259
3260 int
3261 main ()
3262 {
3263
3264 ;
3265 return 0;
3266 }
3267 _ACEOF
3268 if ac_fn_c_try_compile "$LINENO"; then :
3269 ac_cv_header_stdc=yes
3270 else
3271 ac_cv_header_stdc=no
3272 fi
3273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3274
3275 if test $ac_cv_header_stdc = yes; then
3276 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3278 /* end confdefs.h. */
3279 #include <string.h>
3280
3281 _ACEOF
3282 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3283 $EGREP "memchr" >/dev/null 2>&1; then :
3284
3285 else
3286 ac_cv_header_stdc=no
3287 fi
3288 rm -f conftest*
3289
3290 fi
3291
3292 if test $ac_cv_header_stdc = yes; then
3293 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3295 /* end confdefs.h. */
3296 #include <stdlib.h>
3297
3298 _ACEOF
3299 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3300 $EGREP "free" >/dev/null 2>&1; then :
3301
3302 else
3303 ac_cv_header_stdc=no
3304 fi
3305 rm -f conftest*
3306
3307 fi
3308
3309 if test $ac_cv_header_stdc = yes; then
3310 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3311 if test "$cross_compiling" = yes; then :
3312 :
3313 else
3314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3315 /* end confdefs.h. */
3316 #include <ctype.h>
3317 #include <stdlib.h>
3318 #if ((' ' & 0x0FF) == 0x020)
3319 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3320 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3321 #else
3322 # define ISLOWER(c) \
3323 (('a' <= (c) && (c) <= 'i') \
3324 || ('j' <= (c) && (c) <= 'r') \
3325 || ('s' <= (c) && (c) <= 'z'))
3326 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3327 #endif
3328
3329 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3330 int
3331 main ()
3332 {
3333 int i;
3334 for (i = 0; i < 256; i++)
3335 if (XOR (islower (i), ISLOWER (i))
3336 || toupper (i) != TOUPPER (i))
3337 return 2;
3338 return 0;
3339 }
3340 _ACEOF
3341 if ac_fn_c_try_run "$LINENO"; then :
3342
3343 else
3344 ac_cv_header_stdc=no
3345 fi
3346 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3347 conftest.$ac_objext conftest.beam conftest.$ac_ext
3348 fi
3349
3350 fi
3351 fi
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3353 $as_echo "$ac_cv_header_stdc" >&6; }
3354 if test $ac_cv_header_stdc = yes; then
3355
3356 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3357
3358 fi
3359
3360 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3361 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3362 inttypes.h stdint.h unistd.h
3363 do :
3364 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3365 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3366 "
3367 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3368 cat >>confdefs.h <<_ACEOF
3369 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3370 _ACEOF
3371
3372 fi
3373
3374 done
3375
3376
3377
3378 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3379 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3380 MINIX=yes
3381 else
3382 MINIX=
3383 fi
3384
3385
3386 if test "$MINIX" = yes; then
3387
3388 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3389
3390
3391 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3392
3393
3394 $as_echo "#define _MINIX 1" >>confdefs.h
3395
3396 fi
3397
3398
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3400 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3401 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3402 $as_echo_n "(cached) " >&6
3403 else
3404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3405 /* end confdefs.h. */
3406
3407 # define __EXTENSIONS__ 1
3408 $ac_includes_default
3409 int
3410 main ()
3411 {
3412
3413 ;
3414 return 0;
3415 }
3416 _ACEOF
3417 if ac_fn_c_try_compile "$LINENO"; then :
3418 ac_cv_safe_to_define___extensions__=yes
3419 else
3420 ac_cv_safe_to_define___extensions__=no
3421 fi
3422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3423 fi
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3425 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3426 test $ac_cv_safe_to_define___extensions__ = yes &&
3427 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3428
3429 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3430
3431 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3432
3433 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3434
3435 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3436
3437
3438 test "$program_prefix" != NONE &&
3439 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3440 # Use a double $ so make ignores it.
3441 test "$program_suffix" != NONE &&
3442 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3443 # Double any \ or $.
3444 # By default was `s,x,x', remove it if useless.
3445 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3446 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3447
3448 # Find a good install program. We prefer a C program (faster),
3449 # so one script is as good as another. But avoid the broken or
3450 # incompatible versions:
3451 # SysV /etc/install, /usr/sbin/install
3452 # SunOS /usr/etc/install
3453 # IRIX /sbin/install
3454 # AIX /bin/install
3455 # AmigaOS /C/install, which installs bootblocks on floppy discs
3456 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3457 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3458 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3459 # OS/2's system install, which has a completely different semantic
3460 # ./install, which can be erroneously created by make from ./install.sh.
3461 # Reject install programs that cannot install multiple files.
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3463 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3464 if test -z "$INSTALL"; then
3465 if ${ac_cv_path_install+:} false; then :
3466 $as_echo_n "(cached) " >&6
3467 else
3468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3469 for as_dir in $PATH
3470 do
3471 IFS=$as_save_IFS
3472 test -z "$as_dir" && as_dir=.
3473 # Account for people who put trailing slashes in PATH elements.
3474 case $as_dir/ in #((
3475 ./ | .// | /[cC]/* | \
3476 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3477 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3478 /usr/ucb/* ) ;;
3479 *)
3480 # OSF1 and SCO ODT 3.0 have their own names for install.
3481 # Don't use installbsd from OSF since it installs stuff as root
3482 # by default.
3483 for ac_prog in ginstall scoinst install; do
3484 for ac_exec_ext in '' $ac_executable_extensions; do
3485 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3486 if test $ac_prog = install &&
3487 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3488 # AIX install. It has an incompatible calling convention.
3489 :
3490 elif test $ac_prog = install &&
3491 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3492 # program-specific install script used by HP pwplus--don't use.
3493 :
3494 else
3495 rm -rf conftest.one conftest.two conftest.dir
3496 echo one > conftest.one
3497 echo two > conftest.two
3498 mkdir conftest.dir
3499 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3500 test -s conftest.one && test -s conftest.two &&
3501 test -s conftest.dir/conftest.one &&
3502 test -s conftest.dir/conftest.two
3503 then
3504 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3505 break 3
3506 fi
3507 fi
3508 fi
3509 done
3510 done
3511 ;;
3512 esac
3513
3514 done
3515 IFS=$as_save_IFS
3516
3517 rm -rf conftest.one conftest.two conftest.dir
3518
3519 fi
3520 if test "${ac_cv_path_install+set}" = set; then
3521 INSTALL=$ac_cv_path_install
3522 else
3523 # As a last resort, use the slow shell script. Don't cache a
3524 # value for INSTALL within a source directory, because that will
3525 # break other packages using the cache if that directory is
3526 # removed, or if the value is a relative name.
3527 INSTALL=$ac_install_sh
3528 fi
3529 fi
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3531 $as_echo "$INSTALL" >&6; }
3532
3533 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3534 # It thinks the first close brace ends the variable substitution.
3535 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3536
3537 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3538
3539 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3540
3541 rm -rf .tst 2>/dev/null
3542 mkdir .tst 2>/dev/null
3543 if test -d .tst; then
3544 am__leading_dot=.
3545 else
3546 am__leading_dot=_
3547 fi
3548 rmdir .tst 2>/dev/null
3549
3550 DEPDIR="${am__leading_dot}deps"
3551
3552
3553
3554
3555
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
3557 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
3558 if ${ac_cv_c_bigendian+:} false; then :
3559 $as_echo_n "(cached) " >&6
3560 else
3561 ac_cv_c_bigendian=unknown
3562 # See if we're dealing with a universal compiler.
3563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3564 /* end confdefs.h. */
3565 #ifndef __APPLE_CC__
3566 not a universal capable compiler
3567 #endif
3568 typedef int dummy;
3569
3570 _ACEOF
3571 if ac_fn_c_try_compile "$LINENO"; then :
3572
3573 # Check for potential -arch flags. It is not universal unless
3574 # there are at least two -arch flags with different values.
3575 ac_arch=
3576 ac_prev=
3577 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
3578 if test -n "$ac_prev"; then
3579 case $ac_word in
3580 i?86 | x86_64 | ppc | ppc64)
3581 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
3582 ac_arch=$ac_word
3583 else
3584 ac_cv_c_bigendian=universal
3585 break
3586 fi
3587 ;;
3588 esac
3589 ac_prev=
3590 elif test "x$ac_word" = "x-arch"; then
3591 ac_prev=arch
3592 fi
3593 done
3594 fi
3595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3596 if test $ac_cv_c_bigendian = unknown; then
3597 # See if sys/param.h defines the BYTE_ORDER macro.
3598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3599 /* end confdefs.h. */
3600 #include <sys/types.h>
3601 #include <sys/param.h>
3602
3603 int
3604 main ()
3605 {
3606 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
3607 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
3608 && LITTLE_ENDIAN)
3609 bogus endian macros
3610 #endif
3611
3612 ;
3613 return 0;
3614 }
3615 _ACEOF
3616 if ac_fn_c_try_compile "$LINENO"; then :
3617 # It does; now see whether it defined to BIG_ENDIAN or not.
3618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619 /* end confdefs.h. */
3620 #include <sys/types.h>
3621 #include <sys/param.h>
3622
3623 int
3624 main ()
3625 {
3626 #if BYTE_ORDER != BIG_ENDIAN
3627 not big endian
3628 #endif
3629
3630 ;
3631 return 0;
3632 }
3633 _ACEOF
3634 if ac_fn_c_try_compile "$LINENO"; then :
3635 ac_cv_c_bigendian=yes
3636 else
3637 ac_cv_c_bigendian=no
3638 fi
3639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3640 fi
3641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3642 fi
3643 if test $ac_cv_c_bigendian = unknown; then
3644 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
3645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3646 /* end confdefs.h. */
3647 #include <limits.h>
3648
3649 int
3650 main ()
3651 {
3652 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
3653 bogus endian macros
3654 #endif
3655
3656 ;
3657 return 0;
3658 }
3659 _ACEOF
3660 if ac_fn_c_try_compile "$LINENO"; then :
3661 # It does; now see whether it defined to _BIG_ENDIAN or not.
3662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3663 /* end confdefs.h. */
3664 #include <limits.h>
3665
3666 int
3667 main ()
3668 {
3669 #ifndef _BIG_ENDIAN
3670 not big endian
3671 #endif
3672
3673 ;
3674 return 0;
3675 }
3676 _ACEOF
3677 if ac_fn_c_try_compile "$LINENO"; then :
3678 ac_cv_c_bigendian=yes
3679 else
3680 ac_cv_c_bigendian=no
3681 fi
3682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3683 fi
3684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3685 fi
3686 if test $ac_cv_c_bigendian = unknown; then
3687 # Compile a test program.
3688 if test "$cross_compiling" = yes; then :
3689 # Try to guess by grepping values from an object file.
3690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3691 /* end confdefs.h. */
3692 short int ascii_mm[] =
3693 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3694 short int ascii_ii[] =
3695 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3696 int use_ascii (int i) {
3697 return ascii_mm[i] + ascii_ii[i];
3698 }
3699 short int ebcdic_ii[] =
3700 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3701 short int ebcdic_mm[] =
3702 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3703 int use_ebcdic (int i) {
3704 return ebcdic_mm[i] + ebcdic_ii[i];
3705 }
3706 extern int foo;
3707
3708 int
3709 main ()
3710 {
3711 return use_ascii (foo) == use_ebcdic (foo);
3712 ;
3713 return 0;
3714 }
3715 _ACEOF
3716 if ac_fn_c_try_compile "$LINENO"; then :
3717 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
3718 ac_cv_c_bigendian=yes
3719 fi
3720 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
3721 if test "$ac_cv_c_bigendian" = unknown; then
3722 ac_cv_c_bigendian=no
3723 else
3724 # finding both strings is unlikely to happen, but who knows?
3725 ac_cv_c_bigendian=unknown
3726 fi
3727 fi
3728 fi
3729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3730 else
3731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3732 /* end confdefs.h. */
3733 $ac_includes_default
3734 int
3735 main ()
3736 {
3737
3738 /* Are we little or big endian? From Harbison&Steele. */
3739 union
3740 {
3741 long int l;
3742 char c[sizeof (long int)];
3743 } u;
3744 u.l = 1;
3745 return u.c[sizeof (long int) - 1] == 1;
3746
3747 ;
3748 return 0;
3749 }
3750 _ACEOF
3751 if ac_fn_c_try_run "$LINENO"; then :
3752 ac_cv_c_bigendian=no
3753 else
3754 ac_cv_c_bigendian=yes
3755 fi
3756 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3757 conftest.$ac_objext conftest.beam conftest.$ac_ext
3758 fi
3759
3760 fi
3761 fi
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
3763 $as_echo "$ac_cv_c_bigendian" >&6; }
3764 case $ac_cv_c_bigendian in #(
3765 yes)
3766 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
3767 ;; #(
3768 no)
3769 ;; #(
3770 universal)
3771
3772 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
3773
3774 ;; #(
3775 *)
3776 as_fn_error $? "unknown endianness
3777 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
3778 esac
3779
3780
3781
3782
3783 if test "x$cross_compiling" = "xno"; then
3784 : "${AR_FOR_BUILD:=\$(AR)}"
3785 : "${CC_FOR_BUILD:=\$(CC)}"
3786 : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
3787 : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
3788 : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
3789 else
3790 : "${AR_FOR_BUILD:=ar}"
3791 : "${CC_FOR_BUILD:=gcc}"
3792 : "${RANLIB_FOR_BUILD:=ranlib}"
3793 : "${CFLAGS_FOR_BUILD:=-g -O}"
3794 : "${LDLFAGS_FOR_BUILD:=}"
3795 fi
3796
3797
3798
3799
3800
3801
3802
3803 if test -n "$ac_tool_prefix"; then
3804 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3805 set dummy ${ac_tool_prefix}ar; ac_word=$2
3806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3807 $as_echo_n "checking for $ac_word... " >&6; }
3808 if ${ac_cv_prog_AR+:} false; then :
3809 $as_echo_n "(cached) " >&6
3810 else
3811 if test -n "$AR"; then
3812 ac_cv_prog_AR="$AR" # Let the user override the test.
3813 else
3814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3815 for as_dir in $PATH
3816 do
3817 IFS=$as_save_IFS
3818 test -z "$as_dir" && as_dir=.
3819 for ac_exec_ext in '' $ac_executable_extensions; do
3820 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3821 ac_cv_prog_AR="${ac_tool_prefix}ar"
3822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3823 break 2
3824 fi
3825 done
3826 done
3827 IFS=$as_save_IFS
3828
3829 fi
3830 fi
3831 AR=$ac_cv_prog_AR
3832 if test -n "$AR"; then
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3834 $as_echo "$AR" >&6; }
3835 else
3836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3837 $as_echo "no" >&6; }
3838 fi
3839
3840
3841 fi
3842 if test -z "$ac_cv_prog_AR"; then
3843 ac_ct_AR=$AR
3844 # Extract the first word of "ar", so it can be a program name with args.
3845 set dummy ar; ac_word=$2
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3847 $as_echo_n "checking for $ac_word... " >&6; }
3848 if ${ac_cv_prog_ac_ct_AR+:} false; then :
3849 $as_echo_n "(cached) " >&6
3850 else
3851 if test -n "$ac_ct_AR"; then
3852 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3853 else
3854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3855 for as_dir in $PATH
3856 do
3857 IFS=$as_save_IFS
3858 test -z "$as_dir" && as_dir=.
3859 for ac_exec_ext in '' $ac_executable_extensions; do
3860 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3861 ac_cv_prog_ac_ct_AR="ar"
3862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3863 break 2
3864 fi
3865 done
3866 done
3867 IFS=$as_save_IFS
3868
3869 fi
3870 fi
3871 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3872 if test -n "$ac_ct_AR"; then
3873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3874 $as_echo "$ac_ct_AR" >&6; }
3875 else
3876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3877 $as_echo "no" >&6; }
3878 fi
3879
3880 if test "x$ac_ct_AR" = x; then
3881 AR=""
3882 else
3883 case $cross_compiling:$ac_tool_warned in
3884 yes:)
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3886 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3887 ac_tool_warned=yes ;;
3888 esac
3889 AR=$ac_ct_AR
3890 fi
3891 else
3892 AR="$ac_cv_prog_AR"
3893 fi
3894
3895 if test -n "$ac_tool_prefix"; then
3896 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3897 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3899 $as_echo_n "checking for $ac_word... " >&6; }
3900 if ${ac_cv_prog_RANLIB+:} false; then :
3901 $as_echo_n "(cached) " >&6
3902 else
3903 if test -n "$RANLIB"; then
3904 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3905 else
3906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3907 for as_dir in $PATH
3908 do
3909 IFS=$as_save_IFS
3910 test -z "$as_dir" && as_dir=.
3911 for ac_exec_ext in '' $ac_executable_extensions; do
3912 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3913 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3915 break 2
3916 fi
3917 done
3918 done
3919 IFS=$as_save_IFS
3920
3921 fi
3922 fi
3923 RANLIB=$ac_cv_prog_RANLIB
3924 if test -n "$RANLIB"; then
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3926 $as_echo "$RANLIB" >&6; }
3927 else
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3929 $as_echo "no" >&6; }
3930 fi
3931
3932
3933 fi
3934 if test -z "$ac_cv_prog_RANLIB"; then
3935 ac_ct_RANLIB=$RANLIB
3936 # Extract the first word of "ranlib", so it can be a program name with args.
3937 set dummy ranlib; ac_word=$2
3938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3939 $as_echo_n "checking for $ac_word... " >&6; }
3940 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
3941 $as_echo_n "(cached) " >&6
3942 else
3943 if test -n "$ac_ct_RANLIB"; then
3944 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3945 else
3946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3947 for as_dir in $PATH
3948 do
3949 IFS=$as_save_IFS
3950 test -z "$as_dir" && as_dir=.
3951 for ac_exec_ext in '' $ac_executable_extensions; do
3952 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3953 ac_cv_prog_ac_ct_RANLIB="ranlib"
3954 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3955 break 2
3956 fi
3957 done
3958 done
3959 IFS=$as_save_IFS
3960
3961 fi
3962 fi
3963 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3964 if test -n "$ac_ct_RANLIB"; then
3965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3966 $as_echo "$ac_ct_RANLIB" >&6; }
3967 else
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3969 $as_echo "no" >&6; }
3970 fi
3971
3972 if test "x$ac_ct_RANLIB" = x; then
3973 RANLIB=":"
3974 else
3975 case $cross_compiling:$ac_tool_warned in
3976 yes:)
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3978 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3979 ac_tool_warned=yes ;;
3980 esac
3981 RANLIB=$ac_ct_RANLIB
3982 fi
3983 else
3984 RANLIB="$ac_cv_prog_RANLIB"
3985 fi
3986
3987
3988 # Require C11 or newer. Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
3989 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
3990 # is C99. So handle it ourselves.
3991 :
3992 C_DIALECT=
3993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
3994 $as_echo_n "checking whether C11 is supported by default... " >&6; }
3995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3996 /* end confdefs.h. */
3997
3998 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
3999 # error "C11 support not found"
4000 #endif
4001
4002 _ACEOF
4003 if ac_fn_c_try_compile "$LINENO"; then :
4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4005 $as_echo "yes" >&6; }
4006 else
4007
4008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4009 $as_echo "no" >&6; }
4010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
4011 $as_echo_n "checking for -std=c11 support... " >&6; }
4012 ac_save_CC="$CC"
4013 CC="$CC -std=c11"
4014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4015 /* end confdefs.h. */
4016
4017 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
4018 # error "C11 support not found"
4019 #endif
4020
4021 _ACEOF
4022 if ac_fn_c_try_compile "$LINENO"; then :
4023
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4025 $as_echo "yes" >&6; }
4026 CC="$ac_save_CC"
4027 C_DIALECT="-std=c11"
4028
4029 else
4030 as_fn_error $? "C11 is required" "$LINENO" 5
4031 fi
4032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4033 fi
4034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4035
4036
4037
4038 # Dependency checking.
4039 ac_config_commands="$ac_config_commands depdir"
4040
4041
4042 depcc="$CC" am_compiler_list=
4043
4044 am_depcomp=$ac_aux_dir/depcomp
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4046 $as_echo_n "checking dependency style of $depcc... " >&6; }
4047 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4048 $as_echo_n "(cached) " >&6
4049 else
4050 if test -f "$am_depcomp"; then
4051 # We make a subdir and do the tests there. Otherwise we can end up
4052 # making bogus files that we don't know about and never remove. For
4053 # instance it was reported that on HP-UX the gcc test will end up
4054 # making a dummy file named `D' -- because `-MD' means `put the output
4055 # in D'.
4056 mkdir conftest.dir
4057 # Copy depcomp to subdir because otherwise we won't find it if we're
4058 # using a relative directory.
4059 cp "$am_depcomp" conftest.dir
4060 cd conftest.dir
4061 # We will build objects and dependencies in a subdirectory because
4062 # it helps to detect inapplicable dependency modes. For instance
4063 # both Tru64's cc and ICC support -MD to output dependencies as a
4064 # side effect of compilation, but ICC will put the dependencies in
4065 # the current directory while Tru64 will put them in the object
4066 # directory.
4067 mkdir sub
4068
4069 am_cv_CC_dependencies_compiler_type=none
4070 if test "$am_compiler_list" = ""; then
4071 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4072 fi
4073 for depmode in $am_compiler_list; do
4074 if test $depmode = none; then break; fi
4075
4076 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4077 # Setup a source with many dependencies, because some compilers
4078 # like to wrap large dependency lists on column 80 (with \), and
4079 # we should not choose a depcomp mode which is confused by this.
4080 #
4081 # We need to recreate these files for each test, as the compiler may
4082 # overwrite some of them when testing with obscure command lines.
4083 # This happens at least with the AIX C compiler.
4084 : > sub/conftest.c
4085 for i in 1 2 3 4 5 6; do
4086 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4087 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4088 # Solaris 8's {/usr,}/bin/sh.
4089 touch sub/conftst$i.h
4090 done
4091 echo "include sub/conftest.Po" > confmf
4092
4093 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4094 # mode. It turns out that the SunPro C++ compiler does not properly
4095 # handle `-M -o', and we need to detect this.
4096 depcmd="depmode=$depmode \
4097 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4098 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4099 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4100 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4101 if env $depcmd > conftest.err 2>&1 &&
4102 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4103 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4104 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4105 # icc doesn't choke on unknown options, it will just issue warnings
4106 # or remarks (even with -Werror). So we grep stderr for any message
4107 # that says an option was ignored or not supported.
4108 # When given -MP, icc 7.0 and 7.1 complain thusly:
4109 # icc: Command line warning: ignoring option '-M'; no argument required
4110 # The diagnosis changed in icc 8.0:
4111 # icc: Command line remark: option '-MP' not supported
4112 if (grep 'ignoring option' conftest.err ||
4113 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4114 am_cv_CC_dependencies_compiler_type=$depmode
4115 $as_echo "$as_me:$LINENO: success" >&5
4116 break
4117 fi
4118 fi
4119 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4120 sed -e 's/^/| /' < conftest.err >&5
4121 done
4122
4123 cd ..
4124 rm -rf conftest.dir
4125 else
4126 am_cv_CC_dependencies_compiler_type=none
4127 fi
4128
4129 fi
4130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4131 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4132 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4133 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
4134 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4135
4136 fi
4137
4138
4139 ALL_LINGUAS=
4140 # If we haven't got the data from the intl directory,
4141 # assume NLS is disabled.
4142 USE_NLS=no
4143 LIBINTL=
4144 LIBINTL_DEP=
4145 INCINTL=
4146 XGETTEXT=
4147 GMSGFMT=
4148 POSUB=
4149
4150 if test -f ../../intl/config.intl; then
4151 . ../../intl/config.intl
4152 fi
4153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4154 $as_echo_n "checking whether NLS is requested... " >&6; }
4155 if test x"$USE_NLS" != xyes; then
4156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4157 $as_echo "no" >&6; }
4158 else
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4160 $as_echo "yes" >&6; }
4161
4162 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4163
4164
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4166 $as_echo_n "checking for catalogs to be installed... " >&6; }
4167 # Look for .po and .gmo files in the source directory.
4168 CATALOGS=
4169 XLINGUAS=
4170 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4171 # If there aren't any .gmo files the shell will give us the
4172 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4173 # weeded out.
4174 case "$cat" in *\**)
4175 continue;;
4176 esac
4177 # The quadruple backslash is collapsed to a double backslash
4178 # by the backticks, then collapsed again by the double quotes,
4179 # leaving us with one backslash in the sed expression (right
4180 # before the dot that mustn't act as a wildcard).
4181 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4182 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4183 # The user is allowed to set LINGUAS to a list of languages to
4184 # install catalogs for. If it's empty that means "all of them."
4185 if test "x$LINGUAS" = x; then
4186 CATALOGS="$CATALOGS $cat"
4187 XLINGUAS="$XLINGUAS $lang"
4188 else
4189 case "$LINGUAS" in *$lang*)
4190 CATALOGS="$CATALOGS $cat"
4191 XLINGUAS="$XLINGUAS $lang"
4192 ;;
4193 esac
4194 fi
4195 done
4196 LINGUAS="$XLINGUAS"
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4198 $as_echo "$LINGUAS" >&6; }
4199
4200
4201 DATADIRNAME=share
4202
4203 INSTOBJEXT=.mo
4204
4205 GENCAT=gencat
4206
4207 CATOBJEXT=.gmo
4208
4209 fi
4210
4211
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4213 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4214 # Check whether --enable-maintainer-mode was given.
4215 if test "${enable_maintainer_mode+set}" = set; then :
4216 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4217 else
4218 USE_MAINTAINER_MODE=no
4219 fi
4220
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4222 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4223 if test $USE_MAINTAINER_MODE = yes; then
4224 MAINTAINER_MODE_TRUE=
4225 MAINTAINER_MODE_FALSE='#'
4226 else
4227 MAINTAINER_MODE_TRUE='#'
4228 MAINTAINER_MODE_FALSE=
4229 fi
4230
4231 MAINT=$MAINTAINER_MODE_TRUE
4232
4233
4234
4235
4236 sim_inline="-DDEFAULT_INLINE=0"
4237 # Check whether --enable-sim-inline was given.
4238 if test "${enable_sim_inline+set}" = set; then :
4239 enableval=$enable_sim_inline; sim_inline=""
4240 case "$enableval" in
4241 no) sim_inline="-DDEFAULT_INLINE=0";;
4242 0) sim_inline="-DDEFAULT_INLINE=0";;
4243 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4244 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4245 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4246 new_flag=""
4247 case "$x" in
4248 *_INLINE=*) new_flag="-D$x";;
4249 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4250 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
4251 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4252 esac
4253 if test x"$sim_inline" = x""; then
4254 sim_inline="$new_flag"
4255 else
4256 sim_inline="$sim_inline $new_flag"
4257 fi
4258 done;;
4259 esac
4260 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4261 echo "Setting inline flags = $sim_inline" 6>&1
4262 fi
4263 fi
4264
4265
4266
4267
4268 default_sim_reserved_bits="1"
4269 # Check whether --enable-sim-reserved-bits was given.
4270 if test "${enable_sim_reserved_bits+set}" = set; then :
4271 enableval=$enable_sim_reserved_bits; case "${enableval}" in
4272 yes) sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
4273 no) sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
4274 *) as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
4275 esac
4276 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
4277 echo "Setting reserved flags = $sim_reserved_bits" 6>&1
4278 fi
4279 else
4280 sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
4281 fi
4282
4283 wire_word_bitsize="32"
4284 wire_word_msb="31"
4285 wire_address_bitsize=""
4286 wire_cell_bitsize=""
4287 # Check whether --enable-sim-bitsize was given.
4288 if test "${enable_sim_bitsize+set}" = set; then :
4289 enableval=$enable_sim_bitsize; sim_bitsize=
4290 case "${enableval}" in
4291 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
4292 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
4293 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4294 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4295 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4296 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
4297 else
4298 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
4299 fi ;;
4300 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4301 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
4302 else
4303 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
4304 fi ;;
4305 *) as_fn_error $? "\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
4306 esac
4307 # address bitsize
4308 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
4309 case x"${tmp}" in
4310 x ) ;;
4311 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
4312 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
4313 * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
4314 esac
4315 # cell bitsize
4316 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
4317 case x"${tmp}" in
4318 x ) ;;
4319 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
4320 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
4321 * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
4322 esac
4323 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
4324 echo "Setting bitsize flags = $sim_bitsize" 6>&1
4325 fi
4326 else
4327 sim_bitsize=""
4328 if test x"$wire_word_bitsize" != x; then
4329 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
4330 fi
4331 if test x"$wire_word_msb" != x; then
4332 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
4333 fi
4334 if test x"$wire_address_bitsize" != x; then
4335 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
4336 fi
4337 if test x"$wire_cell_bitsize" != x; then
4338 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
4339 fi
4340 fi
4341
4342
4343
4344 hardware="cfi core pal glue "
4345 sim_hw_cflags="-DWITH_HW=1"
4346 sim_hw="$hardware"
4347 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4348
4349 # Check whether --enable-sim-hardware was given.
4350 if test "${enable_sim_hardware+set}" = set; then :
4351 enableval=$enable_sim_hardware;
4352 else
4353 enable_sim_hardware="yes"
4354 fi
4355
4356 case ${enable_sim_hardware} in
4357 yes|no) ;;
4358 ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4359 *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4360 *) hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4361 esac
4362
4363 if test "$enable_sim_hardware" = no; then
4364 sim_hw_objs=
4365 sim_hw_cflags="-DWITH_HW=0"
4366 sim_hw=
4367 else
4368 sim_hw_cflags="-DWITH_HW=1"
4369 # remove duplicates
4370 sim_hw=""
4371 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4372 for i in $hardware ; do
4373 case " $sim_hw " in
4374 *" $i "*) ;;
4375 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4376 esac
4377 done
4378 # mingw does not support sockser
4379 case ${host} in
4380 *mingw*) ;;
4381 *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
4382 # that you instatiate. Instead, other code will call into it directly.
4383 # At some point, we should convert it over.
4384 sim_hw_objs="$sim_hw_objs dv-sockser.o"
4385 sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
4386 ;;
4387 esac
4388 if test x"$silent" != x"yes"; then
4389 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4390 fi
4391 fi
4392
4393
4394 cgen_breaks=""
4395 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4396 cgen_breaks="break cgen_rtx_error";
4397 fi
4398
4399 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4400
4401 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4402
4403 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4404
4405 ac_config_commands="$ac_config_commands Makefile"
4406
4407 ac_config_commands="$ac_config_commands stamp-h"
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419 cat >confcache <<\_ACEOF
4420 # This file is a shell script that caches the results of configure
4421 # tests run on this system so they can be shared between configure
4422 # scripts and configure runs, see configure's option --config-cache.
4423 # It is not useful on other systems. If it contains results you don't
4424 # want to keep, you may remove or edit it.
4425 #
4426 # config.status only pays attention to the cache file if you give it
4427 # the --recheck option to rerun configure.
4428 #
4429 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4430 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4431 # following values.
4432
4433 _ACEOF
4434
4435 # The following way of writing the cache mishandles newlines in values,
4436 # but we know of no workaround that is simple, portable, and efficient.
4437 # So, we kill variables containing newlines.
4438 # Ultrix sh set writes to stderr and can't be redirected directly,
4439 # and sets the high bit in the cache file unless we assign to the vars.
4440 (
4441 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4442 eval ac_val=\$$ac_var
4443 case $ac_val in #(
4444 *${as_nl}*)
4445 case $ac_var in #(
4446 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4447 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4448 esac
4449 case $ac_var in #(
4450 _ | IFS | as_nl) ;; #(
4451 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4452 *) { eval $ac_var=; unset $ac_var;} ;;
4453 esac ;;
4454 esac
4455 done
4456
4457 (set) 2>&1 |
4458 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4459 *${as_nl}ac_space=\ *)
4460 # `set' does not quote correctly, so add quotes: double-quote
4461 # substitution turns \\\\ into \\, and sed turns \\ into \.
4462 sed -n \
4463 "s/'/'\\\\''/g;
4464 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4465 ;; #(
4466 *)
4467 # `set' quotes correctly as required by POSIX, so do not add quotes.
4468 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4469 ;;
4470 esac |
4471 sort
4472 ) |
4473 sed '
4474 /^ac_cv_env_/b end
4475 t clear
4476 :clear
4477 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4478 t end
4479 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4480 :end' >>confcache
4481 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4482 if test -w "$cache_file"; then
4483 if test "x$cache_file" != "x/dev/null"; then
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4485 $as_echo "$as_me: updating cache $cache_file" >&6;}
4486 if test ! -f "$cache_file" || test -h "$cache_file"; then
4487 cat confcache >"$cache_file"
4488 else
4489 case $cache_file in #(
4490 */* | ?:*)
4491 mv -f confcache "$cache_file"$$ &&
4492 mv -f "$cache_file"$$ "$cache_file" ;; #(
4493 *)
4494 mv -f confcache "$cache_file" ;;
4495 esac
4496 fi
4497 fi
4498 else
4499 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4500 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4501 fi
4502 fi
4503 rm -f confcache
4504
4505 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4506 # Let make expand exec_prefix.
4507 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4508
4509 # Transform confdefs.h into DEFS.
4510 # Protect against shell expansion while executing Makefile rules.
4511 # Protect against Makefile macro expansion.
4512 #
4513 # If the first sed substitution is executed (which looks for macros that
4514 # take arguments), then branch to the quote section. Otherwise,
4515 # look for a macro that doesn't take arguments.
4516 ac_script='
4517 :mline
4518 /\\$/{
4519 N
4520 s,\\\n,,
4521 b mline
4522 }
4523 t clear
4524 :clear
4525 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
4526 t quote
4527 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
4528 t quote
4529 b any
4530 :quote
4531 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4532 s/\[/\\&/g
4533 s/\]/\\&/g
4534 s/\$/$$/g
4535 H
4536 :any
4537 ${
4538 g
4539 s/^\n//
4540 s/\n/ /g
4541 p
4542 }
4543 '
4544 DEFS=`sed -n "$ac_script" confdefs.h`
4545
4546
4547 ac_libobjs=
4548 ac_ltlibobjs=
4549 U=
4550 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4551 # 1. Remove the extension, and $U if already installed.
4552 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4553 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4554 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4555 # will be set to the directory where LIBOBJS objects are built.
4556 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4557 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4558 done
4559 LIBOBJS=$ac_libobjs
4560
4561 LTLIBOBJS=$ac_ltlibobjs
4562
4563
4564
4565 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
4566 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
4567 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4568 fi
4569
4570 : "${CONFIG_STATUS=./config.status}"
4571 ac_write_fail=0
4572 ac_clean_files_save=$ac_clean_files
4573 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4574 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4575 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4576 as_write_fail=0
4577 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4578 #! $SHELL
4579 # Generated by $as_me.
4580 # Run this file to recreate the current configuration.
4581 # Compiler output produced by configure, useful for debugging
4582 # configure, is in config.log if it exists.
4583
4584 debug=false
4585 ac_cs_recheck=false
4586 ac_cs_silent=false
4587
4588 SHELL=\${CONFIG_SHELL-$SHELL}
4589 export SHELL
4590 _ASEOF
4591 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4592 ## -------------------- ##
4593 ## M4sh Initialization. ##
4594 ## -------------------- ##
4595
4596 # Be more Bourne compatible
4597 DUALCASE=1; export DUALCASE # for MKS sh
4598 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4599 emulate sh
4600 NULLCMD=:
4601 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4602 # is contrary to our usage. Disable this feature.
4603 alias -g '${1+"$@"}'='"$@"'
4604 setopt NO_GLOB_SUBST
4605 else
4606 case `(set -o) 2>/dev/null` in #(
4607 *posix*) :
4608 set -o posix ;; #(
4609 *) :
4610 ;;
4611 esac
4612 fi
4613
4614
4615 as_nl='
4616 '
4617 export as_nl
4618 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4619 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4620 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4621 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4622 # Prefer a ksh shell builtin over an external printf program on Solaris,
4623 # but without wasting forks for bash or zsh.
4624 if test -z "$BASH_VERSION$ZSH_VERSION" \
4625 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4626 as_echo='print -r --'
4627 as_echo_n='print -rn --'
4628 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4629 as_echo='printf %s\n'
4630 as_echo_n='printf %s'
4631 else
4632 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4633 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4634 as_echo_n='/usr/ucb/echo -n'
4635 else
4636 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4637 as_echo_n_body='eval
4638 arg=$1;
4639 case $arg in #(
4640 *"$as_nl"*)
4641 expr "X$arg" : "X\\(.*\\)$as_nl";
4642 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4643 esac;
4644 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4645 '
4646 export as_echo_n_body
4647 as_echo_n='sh -c $as_echo_n_body as_echo'
4648 fi
4649 export as_echo_body
4650 as_echo='sh -c $as_echo_body as_echo'
4651 fi
4652
4653 # The user is always right.
4654 if test "${PATH_SEPARATOR+set}" != set; then
4655 PATH_SEPARATOR=:
4656 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4657 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4658 PATH_SEPARATOR=';'
4659 }
4660 fi
4661
4662
4663 # IFS
4664 # We need space, tab and new line, in precisely that order. Quoting is
4665 # there to prevent editors from complaining about space-tab.
4666 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4667 # splitting by setting IFS to empty value.)
4668 IFS=" "" $as_nl"
4669
4670 # Find who we are. Look in the path if we contain no directory separator.
4671 as_myself=
4672 case $0 in #((
4673 *[\\/]* ) as_myself=$0 ;;
4674 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4675 for as_dir in $PATH
4676 do
4677 IFS=$as_save_IFS
4678 test -z "$as_dir" && as_dir=.
4679 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4680 done
4681 IFS=$as_save_IFS
4682
4683 ;;
4684 esac
4685 # We did not find ourselves, most probably we were run as `sh COMMAND'
4686 # in which case we are not to be found in the path.
4687 if test "x$as_myself" = x; then
4688 as_myself=$0
4689 fi
4690 if test ! -f "$as_myself"; then
4691 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4692 exit 1
4693 fi
4694
4695 # Unset variables that we do not need and which cause bugs (e.g. in
4696 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4697 # suppresses any "Segmentation fault" message there. '((' could
4698 # trigger a bug in pdksh 5.2.14.
4699 for as_var in BASH_ENV ENV MAIL MAILPATH
4700 do eval test x\${$as_var+set} = xset \
4701 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4702 done
4703 PS1='$ '
4704 PS2='> '
4705 PS4='+ '
4706
4707 # NLS nuisances.
4708 LC_ALL=C
4709 export LC_ALL
4710 LANGUAGE=C
4711 export LANGUAGE
4712
4713 # CDPATH.
4714 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4715
4716
4717 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4718 # ----------------------------------------
4719 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4720 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4721 # script with STATUS, using 1 if that was 0.
4722 as_fn_error ()
4723 {
4724 as_status=$1; test $as_status -eq 0 && as_status=1
4725 if test "$4"; then
4726 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4727 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4728 fi
4729 $as_echo "$as_me: error: $2" >&2
4730 as_fn_exit $as_status
4731 } # as_fn_error
4732
4733
4734 # as_fn_set_status STATUS
4735 # -----------------------
4736 # Set $? to STATUS, without forking.
4737 as_fn_set_status ()
4738 {
4739 return $1
4740 } # as_fn_set_status
4741
4742 # as_fn_exit STATUS
4743 # -----------------
4744 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4745 as_fn_exit ()
4746 {
4747 set +e
4748 as_fn_set_status $1
4749 exit $1
4750 } # as_fn_exit
4751
4752 # as_fn_unset VAR
4753 # ---------------
4754 # Portably unset VAR.
4755 as_fn_unset ()
4756 {
4757 { eval $1=; unset $1;}
4758 }
4759 as_unset=as_fn_unset
4760 # as_fn_append VAR VALUE
4761 # ----------------------
4762 # Append the text in VALUE to the end of the definition contained in VAR. Take
4763 # advantage of any shell optimizations that allow amortized linear growth over
4764 # repeated appends, instead of the typical quadratic growth present in naive
4765 # implementations.
4766 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4767 eval 'as_fn_append ()
4768 {
4769 eval $1+=\$2
4770 }'
4771 else
4772 as_fn_append ()
4773 {
4774 eval $1=\$$1\$2
4775 }
4776 fi # as_fn_append
4777
4778 # as_fn_arith ARG...
4779 # ------------------
4780 # Perform arithmetic evaluation on the ARGs, and store the result in the
4781 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4782 # must be portable across $(()) and expr.
4783 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4784 eval 'as_fn_arith ()
4785 {
4786 as_val=$(( $* ))
4787 }'
4788 else
4789 as_fn_arith ()
4790 {
4791 as_val=`expr "$@" || test $? -eq 1`
4792 }
4793 fi # as_fn_arith
4794
4795
4796 if expr a : '\(a\)' >/dev/null 2>&1 &&
4797 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4798 as_expr=expr
4799 else
4800 as_expr=false
4801 fi
4802
4803 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4804 as_basename=basename
4805 else
4806 as_basename=false
4807 fi
4808
4809 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4810 as_dirname=dirname
4811 else
4812 as_dirname=false
4813 fi
4814
4815 as_me=`$as_basename -- "$0" ||
4816 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4817 X"$0" : 'X\(//\)$' \| \
4818 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4819 $as_echo X/"$0" |
4820 sed '/^.*\/\([^/][^/]*\)\/*$/{
4821 s//\1/
4822 q
4823 }
4824 /^X\/\(\/\/\)$/{
4825 s//\1/
4826 q
4827 }
4828 /^X\/\(\/\).*/{
4829 s//\1/
4830 q
4831 }
4832 s/.*/./; q'`
4833
4834 # Avoid depending upon Character Ranges.
4835 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4836 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4837 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4838 as_cr_digits='0123456789'
4839 as_cr_alnum=$as_cr_Letters$as_cr_digits
4840
4841 ECHO_C= ECHO_N= ECHO_T=
4842 case `echo -n x` in #(((((
4843 -n*)
4844 case `echo 'xy\c'` in
4845 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4846 xy) ECHO_C='\c';;
4847 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4848 ECHO_T=' ';;
4849 esac;;
4850 *)
4851 ECHO_N='-n';;
4852 esac
4853
4854 rm -f conf$$ conf$$.exe conf$$.file
4855 if test -d conf$$.dir; then
4856 rm -f conf$$.dir/conf$$.file
4857 else
4858 rm -f conf$$.dir
4859 mkdir conf$$.dir 2>/dev/null
4860 fi
4861 if (echo >conf$$.file) 2>/dev/null; then
4862 if ln -s conf$$.file conf$$ 2>/dev/null; then
4863 as_ln_s='ln -s'
4864 # ... but there are two gotchas:
4865 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4866 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4867 # In both cases, we have to default to `cp -pR'.
4868 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4869 as_ln_s='cp -pR'
4870 elif ln conf$$.file conf$$ 2>/dev/null; then
4871 as_ln_s=ln
4872 else
4873 as_ln_s='cp -pR'
4874 fi
4875 else
4876 as_ln_s='cp -pR'
4877 fi
4878 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4879 rmdir conf$$.dir 2>/dev/null
4880
4881
4882 # as_fn_mkdir_p
4883 # -------------
4884 # Create "$as_dir" as a directory, including parents if necessary.
4885 as_fn_mkdir_p ()
4886 {
4887
4888 case $as_dir in #(
4889 -*) as_dir=./$as_dir;;
4890 esac
4891 test -d "$as_dir" || eval $as_mkdir_p || {
4892 as_dirs=
4893 while :; do
4894 case $as_dir in #(
4895 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4896 *) as_qdir=$as_dir;;
4897 esac
4898 as_dirs="'$as_qdir' $as_dirs"
4899 as_dir=`$as_dirname -- "$as_dir" ||
4900 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4901 X"$as_dir" : 'X\(//\)[^/]' \| \
4902 X"$as_dir" : 'X\(//\)$' \| \
4903 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4904 $as_echo X"$as_dir" |
4905 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4906 s//\1/
4907 q
4908 }
4909 /^X\(\/\/\)[^/].*/{
4910 s//\1/
4911 q
4912 }
4913 /^X\(\/\/\)$/{
4914 s//\1/
4915 q
4916 }
4917 /^X\(\/\).*/{
4918 s//\1/
4919 q
4920 }
4921 s/.*/./; q'`
4922 test -d "$as_dir" && break
4923 done
4924 test -z "$as_dirs" || eval "mkdir $as_dirs"
4925 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4926
4927
4928 } # as_fn_mkdir_p
4929 if mkdir -p . 2>/dev/null; then
4930 as_mkdir_p='mkdir -p "$as_dir"'
4931 else
4932 test -d ./-p && rmdir ./-p
4933 as_mkdir_p=false
4934 fi
4935
4936
4937 # as_fn_executable_p FILE
4938 # -----------------------
4939 # Test if FILE is an executable regular file.
4940 as_fn_executable_p ()
4941 {
4942 test -f "$1" && test -x "$1"
4943 } # as_fn_executable_p
4944 as_test_x='test -x'
4945 as_executable_p=as_fn_executable_p
4946
4947 # Sed expression to map a string onto a valid CPP name.
4948 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4949
4950 # Sed expression to map a string onto a valid variable name.
4951 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4952
4953
4954 exec 6>&1
4955 ## ----------------------------------- ##
4956 ## Main body of $CONFIG_STATUS script. ##
4957 ## ----------------------------------- ##
4958 _ASEOF
4959 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4960
4961 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4962 # Save the log message, to keep $0 and so on meaningful, and to
4963 # report actual input values of CONFIG_FILES etc. instead of their
4964 # values after options handling.
4965 ac_log="
4966 This file was extended by $as_me, which was
4967 generated by GNU Autoconf 2.69. Invocation command line was
4968
4969 CONFIG_FILES = $CONFIG_FILES
4970 CONFIG_HEADERS = $CONFIG_HEADERS
4971 CONFIG_LINKS = $CONFIG_LINKS
4972 CONFIG_COMMANDS = $CONFIG_COMMANDS
4973 $ $0 $@
4974
4975 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4976 "
4977
4978 _ACEOF
4979
4980 case $ac_config_files in *"
4981 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4982 esac
4983
4984
4985
4986 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4987 # Files that config.status was made for.
4988 config_files="$ac_config_files"
4989 config_commands="$ac_config_commands"
4990
4991 _ACEOF
4992
4993 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4994 ac_cs_usage="\
4995 \`$as_me' instantiates files and other configuration actions
4996 from templates according to the current configuration. Unless the files
4997 and actions are specified as TAGs, all are instantiated by default.
4998
4999 Usage: $0 [OPTION]... [TAG]...
5000
5001 -h, --help print this help, then exit
5002 -V, --version print version number and configuration settings, then exit
5003 --config print configuration, then exit
5004 -q, --quiet, --silent
5005 do not print progress messages
5006 -d, --debug don't remove temporary files
5007 --recheck update $as_me by reconfiguring in the same conditions
5008 --file=FILE[:TEMPLATE]
5009 instantiate the configuration file FILE
5010
5011 Configuration files:
5012 $config_files
5013
5014 Configuration commands:
5015 $config_commands
5016
5017 Report bugs to the package provider."
5018
5019 _ACEOF
5020 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5021 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5022 ac_cs_version="\\
5023 config.status
5024 configured by $0, generated by GNU Autoconf 2.69,
5025 with options \\"\$ac_cs_config\\"
5026
5027 Copyright (C) 2012 Free Software Foundation, Inc.
5028 This config.status script is free software; the Free Software Foundation
5029 gives unlimited permission to copy, distribute and modify it."
5030
5031 ac_pwd='$ac_pwd'
5032 srcdir='$srcdir'
5033 INSTALL='$INSTALL'
5034 test -n "\$AWK" || AWK=awk
5035 _ACEOF
5036
5037 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5038 # The default lists apply if the user does not specify any file.
5039 ac_need_defaults=:
5040 while test $# != 0
5041 do
5042 case $1 in
5043 --*=?*)
5044 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5045 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5046 ac_shift=:
5047 ;;
5048 --*=)
5049 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5050 ac_optarg=
5051 ac_shift=:
5052 ;;
5053 *)
5054 ac_option=$1
5055 ac_optarg=$2
5056 ac_shift=shift
5057 ;;
5058 esac
5059
5060 case $ac_option in
5061 # Handling of the options.
5062 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5063 ac_cs_recheck=: ;;
5064 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5065 $as_echo "$ac_cs_version"; exit ;;
5066 --config | --confi | --conf | --con | --co | --c )
5067 $as_echo "$ac_cs_config"; exit ;;
5068 --debug | --debu | --deb | --de | --d | -d )
5069 debug=: ;;
5070 --file | --fil | --fi | --f )
5071 $ac_shift
5072 case $ac_optarg in
5073 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5074 '') as_fn_error $? "missing file argument" ;;
5075 esac
5076 as_fn_append CONFIG_FILES " '$ac_optarg'"
5077 ac_need_defaults=false;;
5078 --he | --h | --help | --hel | -h )
5079 $as_echo "$ac_cs_usage"; exit ;;
5080 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5081 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5082 ac_cs_silent=: ;;
5083
5084 # This is an error.
5085 -*) as_fn_error $? "unrecognized option: \`$1'
5086 Try \`$0 --help' for more information." ;;
5087
5088 *) as_fn_append ac_config_targets " $1"
5089 ac_need_defaults=false ;;
5090
5091 esac
5092 shift
5093 done
5094
5095 ac_configure_extra_args=
5096
5097 if $ac_cs_silent; then
5098 exec 6>/dev/null
5099 ac_configure_extra_args="$ac_configure_extra_args --silent"
5100 fi
5101
5102 _ACEOF
5103 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5104 if \$ac_cs_recheck; then
5105 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5106 shift
5107 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5108 CONFIG_SHELL='$SHELL'
5109 export CONFIG_SHELL
5110 exec "\$@"
5111 fi
5112
5113 _ACEOF
5114 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5115 exec 5>>config.log
5116 {
5117 echo
5118 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5119 ## Running $as_me. ##
5120 _ASBOX
5121 $as_echo "$ac_log"
5122 } >&5
5123
5124 _ACEOF
5125 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5126 #
5127 # INIT-COMMANDS
5128 #
5129 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5130
5131 _ACEOF
5132
5133 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5134
5135 # Handling of arguments.
5136 for ac_config_target in $ac_config_targets
5137 do
5138 case $ac_config_target in
5139 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
5140 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5141 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5142 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5143 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5144 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5145
5146 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5147 esac
5148 done
5149
5150
5151 # If the user did not use the arguments to specify the items to instantiate,
5152 # then the envvar interface is used. Set only those that are not.
5153 # We use the long form for the default assignment because of an extremely
5154 # bizarre bug on SunOS 4.1.3.
5155 if $ac_need_defaults; then
5156 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5157 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5158 fi
5159
5160 # Have a temporary directory for convenience. Make it in the build tree
5161 # simply because there is no reason against having it here, and in addition,
5162 # creating and moving files from /tmp can sometimes cause problems.
5163 # Hook for its removal unless debugging.
5164 # Note that there is a small window in which the directory will not be cleaned:
5165 # after its creation but before its name has been assigned to `$tmp'.
5166 $debug ||
5167 {
5168 tmp= ac_tmp=
5169 trap 'exit_status=$?
5170 : "${ac_tmp:=$tmp}"
5171 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5172 ' 0
5173 trap 'as_fn_exit 1' 1 2 13 15
5174 }
5175 # Create a (secure) tmp directory for tmp files.
5176
5177 {
5178 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5179 test -d "$tmp"
5180 } ||
5181 {
5182 tmp=./conf$$-$RANDOM
5183 (umask 077 && mkdir "$tmp")
5184 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5185 ac_tmp=$tmp
5186
5187 # Set up the scripts for CONFIG_FILES section.
5188 # No need to generate them if there are no CONFIG_FILES.
5189 # This happens for instance with `./config.status config.h'.
5190 if test -n "$CONFIG_FILES"; then
5191
5192
5193 ac_cr=`echo X | tr X '\015'`
5194 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5195 # But we know of no other shell where ac_cr would be empty at this
5196 # point, so we can use a bashism as a fallback.
5197 if test "x$ac_cr" = x; then
5198 eval ac_cr=\$\'\\r\'
5199 fi
5200 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5201 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5202 ac_cs_awk_cr='\\r'
5203 else
5204 ac_cs_awk_cr=$ac_cr
5205 fi
5206
5207 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5208 _ACEOF
5209
5210
5211 {
5212 echo "cat >conf$$subs.awk <<_ACEOF" &&
5213 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5214 echo "_ACEOF"
5215 } >conf$$subs.sh ||
5216 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5217 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5218 ac_delim='%!_!# '
5219 for ac_last_try in false false false false false :; do
5220 . ./conf$$subs.sh ||
5221 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5222
5223 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5224 if test $ac_delim_n = $ac_delim_num; then
5225 break
5226 elif $ac_last_try; then
5227 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5228 else
5229 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5230 fi
5231 done
5232 rm -f conf$$subs.sh
5233
5234 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5235 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5236 _ACEOF
5237 sed -n '
5238 h
5239 s/^/S["/; s/!.*/"]=/
5240 p
5241 g
5242 s/^[^!]*!//
5243 :repl
5244 t repl
5245 s/'"$ac_delim"'$//
5246 t delim
5247 :nl
5248 h
5249 s/\(.\{148\}\)..*/\1/
5250 t more1
5251 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5252 p
5253 n
5254 b repl
5255 :more1
5256 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5257 p
5258 g
5259 s/.\{148\}//
5260 t nl
5261 :delim
5262 h
5263 s/\(.\{148\}\)..*/\1/
5264 t more2
5265 s/["\\]/\\&/g; s/^/"/; s/$/"/
5266 p
5267 b
5268 :more2
5269 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5270 p
5271 g
5272 s/.\{148\}//
5273 t delim
5274 ' <conf$$subs.awk | sed '
5275 /^[^""]/{
5276 N
5277 s/\n//
5278 }
5279 ' >>$CONFIG_STATUS || ac_write_fail=1
5280 rm -f conf$$subs.awk
5281 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5282 _ACAWK
5283 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5284 for (key in S) S_is_set[key] = 1
5285 FS = "\a"
5286
5287 }
5288 {
5289 line = $ 0
5290 nfields = split(line, field, "@")
5291 substed = 0
5292 len = length(field[1])
5293 for (i = 2; i < nfields; i++) {
5294 key = field[i]
5295 keylen = length(key)
5296 if (S_is_set[key]) {
5297 value = S[key]
5298 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5299 len += length(value) + length(field[++i])
5300 substed = 1
5301 } else
5302 len += 1 + keylen
5303 }
5304
5305 print line
5306 }
5307
5308 _ACAWK
5309 _ACEOF
5310 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5311 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5312 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5313 else
5314 cat
5315 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5316 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5317 _ACEOF
5318
5319 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5320 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5321 # trailing colons and then remove the whole line if VPATH becomes empty
5322 # (actually we leave an empty line to preserve line numbers).
5323 if test "x$srcdir" = x.; then
5324 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5325 h
5326 s///
5327 s/^/:/
5328 s/[ ]*$/:/
5329 s/:\$(srcdir):/:/g
5330 s/:\${srcdir}:/:/g
5331 s/:@srcdir@:/:/g
5332 s/^:*//
5333 s/:*$//
5334 x
5335 s/\(=[ ]*\).*/\1/
5336 G
5337 s/\n//
5338 s/^[^=]*=[ ]*$//
5339 }'
5340 fi
5341
5342 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5343 fi # test -n "$CONFIG_FILES"
5344
5345
5346 eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
5347 shift
5348 for ac_tag
5349 do
5350 case $ac_tag in
5351 :[FHLC]) ac_mode=$ac_tag; continue;;
5352 esac
5353 case $ac_mode$ac_tag in
5354 :[FHL]*:*);;
5355 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5356 :[FH]-) ac_tag=-:-;;
5357 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5358 esac
5359 ac_save_IFS=$IFS
5360 IFS=:
5361 set x $ac_tag
5362 IFS=$ac_save_IFS
5363 shift
5364 ac_file=$1
5365 shift
5366
5367 case $ac_mode in
5368 :L) ac_source=$1;;
5369 :[FH])
5370 ac_file_inputs=
5371 for ac_f
5372 do
5373 case $ac_f in
5374 -) ac_f="$ac_tmp/stdin";;
5375 *) # Look for the file first in the build tree, then in the source tree
5376 # (if the path is not absolute). The absolute path cannot be DOS-style,
5377 # because $ac_f cannot contain `:'.
5378 test -f "$ac_f" ||
5379 case $ac_f in
5380 [\\/$]*) false;;
5381 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5382 esac ||
5383 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5384 esac
5385 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5386 as_fn_append ac_file_inputs " '$ac_f'"
5387 done
5388
5389 # Let's still pretend it is `configure' which instantiates (i.e., don't
5390 # use $as_me), people would be surprised to read:
5391 # /* config.h. Generated by config.status. */
5392 configure_input='Generated from '`
5393 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5394 `' by configure.'
5395 if test x"$ac_file" != x-; then
5396 configure_input="$ac_file. $configure_input"
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5398 $as_echo "$as_me: creating $ac_file" >&6;}
5399 fi
5400 # Neutralize special characters interpreted by sed in replacement strings.
5401 case $configure_input in #(
5402 *\&* | *\|* | *\\* )
5403 ac_sed_conf_input=`$as_echo "$configure_input" |
5404 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5405 *) ac_sed_conf_input=$configure_input;;
5406 esac
5407
5408 case $ac_tag in
5409 *:-:* | *:-) cat >"$ac_tmp/stdin" \
5410 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5411 esac
5412 ;;
5413 esac
5414
5415 ac_dir=`$as_dirname -- "$ac_file" ||
5416 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5417 X"$ac_file" : 'X\(//\)[^/]' \| \
5418 X"$ac_file" : 'X\(//\)$' \| \
5419 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5420 $as_echo X"$ac_file" |
5421 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5422 s//\1/
5423 q
5424 }
5425 /^X\(\/\/\)[^/].*/{
5426 s//\1/
5427 q
5428 }
5429 /^X\(\/\/\)$/{
5430 s//\1/
5431 q
5432 }
5433 /^X\(\/\).*/{
5434 s//\1/
5435 q
5436 }
5437 s/.*/./; q'`
5438 as_dir="$ac_dir"; as_fn_mkdir_p
5439 ac_builddir=.
5440
5441 case "$ac_dir" in
5442 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5443 *)
5444 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5445 # A ".." for each directory in $ac_dir_suffix.
5446 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5447 case $ac_top_builddir_sub in
5448 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5449 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5450 esac ;;
5451 esac
5452 ac_abs_top_builddir=$ac_pwd
5453 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5454 # for backward compatibility:
5455 ac_top_builddir=$ac_top_build_prefix
5456
5457 case $srcdir in
5458 .) # We are building in place.
5459 ac_srcdir=.
5460 ac_top_srcdir=$ac_top_builddir_sub
5461 ac_abs_top_srcdir=$ac_pwd ;;
5462 [\\/]* | ?:[\\/]* ) # Absolute name.
5463 ac_srcdir=$srcdir$ac_dir_suffix;
5464 ac_top_srcdir=$srcdir
5465 ac_abs_top_srcdir=$srcdir ;;
5466 *) # Relative name.
5467 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5468 ac_top_srcdir=$ac_top_build_prefix$srcdir
5469 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5470 esac
5471 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5472
5473
5474 case $ac_mode in
5475 :F)
5476 #
5477 # CONFIG_FILE
5478 #
5479
5480 case $INSTALL in
5481 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5482 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5483 esac
5484 _ACEOF
5485
5486 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5487 # If the template does not know about datarootdir, expand it.
5488 # FIXME: This hack should be removed a few years after 2.60.
5489 ac_datarootdir_hack=; ac_datarootdir_seen=
5490 ac_sed_dataroot='
5491 /datarootdir/ {
5492 p
5493 q
5494 }
5495 /@datadir@/p
5496 /@docdir@/p
5497 /@infodir@/p
5498 /@localedir@/p
5499 /@mandir@/p'
5500 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5501 *datarootdir*) ac_datarootdir_seen=yes;;
5502 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5504 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5505 _ACEOF
5506 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5507 ac_datarootdir_hack='
5508 s&@datadir@&$datadir&g
5509 s&@docdir@&$docdir&g
5510 s&@infodir@&$infodir&g
5511 s&@localedir@&$localedir&g
5512 s&@mandir@&$mandir&g
5513 s&\\\${datarootdir}&$datarootdir&g' ;;
5514 esac
5515 _ACEOF
5516
5517 # Neutralize VPATH when `$srcdir' = `.'.
5518 # Shell code in configure.ac might set extrasub.
5519 # FIXME: do we really want to maintain this feature?
5520 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5521 ac_sed_extra="$ac_vpsub
5522 $extrasub
5523 _ACEOF
5524 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5525 :t
5526 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5527 s|@configure_input@|$ac_sed_conf_input|;t t
5528 s&@top_builddir@&$ac_top_builddir_sub&;t t
5529 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5530 s&@srcdir@&$ac_srcdir&;t t
5531 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5532 s&@top_srcdir@&$ac_top_srcdir&;t t
5533 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5534 s&@builddir@&$ac_builddir&;t t
5535 s&@abs_builddir@&$ac_abs_builddir&;t t
5536 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5537 s&@INSTALL@&$ac_INSTALL&;t t
5538 $ac_datarootdir_hack
5539 "
5540 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5541 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5542
5543 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5544 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5545 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5546 "$ac_tmp/out"`; test -z "$ac_out"; } &&
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5548 which seems to be undefined. Please make sure it is defined" >&5
5549 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5550 which seems to be undefined. Please make sure it is defined" >&2;}
5551
5552 rm -f "$ac_tmp/stdin"
5553 case $ac_file in
5554 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5555 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5556 esac \
5557 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5558 ;;
5559
5560
5561 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5562 $as_echo "$as_me: executing $ac_file commands" >&6;}
5563 ;;
5564 esac
5565
5566
5567 case $ac_file$ac_mode in
5568 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
5569 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5570 rm -f Makesim1.tmp Makesim2.tmp Makefile
5571 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5572 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5573 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5574 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5575 <Makefile.sim >Makefile
5576 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5577 ;;
5578 "stamp-h":C) echo > stamp-h ;;
5579
5580 esac
5581 done # for ac_tag
5582
5583
5584 as_fn_exit 0
5585 _ACEOF
5586 ac_clean_files=$ac_clean_files_save
5587
5588 test $ac_write_fail = 0 ||
5589 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5590
5591
5592 # configure is writing to config.log, and then calls config.status.
5593 # config.status does its own redirection, appending to config.log.
5594 # Unfortunately, on DOS this fails, as config.log is still kept open
5595 # by configure, so config.status won't be able to write to it; its
5596 # output is simply discarded. So we exec the FD to /dev/null,
5597 # effectively closing config.log, so it can be properly (re)opened and
5598 # appended to by config.status. When coming back to configure, we
5599 # need to make the FD available again.
5600 if test "$no_create" != yes; then
5601 ac_cs_success=:
5602 ac_config_status_args=
5603 test "$silent" = yes &&
5604 ac_config_status_args="$ac_config_status_args --quiet"
5605 exec 5>/dev/null
5606 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5607 exec 5>>config.log
5608 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5609 # would make configure fail if this is the last instruction.
5610 $ac_cs_success || as_fn_exit 1
5611 fi
5612 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5614 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5615 fi
5616
5617
GDB Binutils - Deliverables
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