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[thirdparty/binutils-gdb.git] / sim / d10v / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175 else
176 as_have_required=no
177 fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180 else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182 as_found=false
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
184 do
185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198 fi
199 fi
200 done;;
201 esac
202 as_found=false
203 done
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207 fi; }
208 IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220 fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
228 else
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
233 fi
234 exit 1
235 fi
236 fi
237 fi
238 SHELL=${CONFIG_SHELL-/bin/sh}
239 export SHELL
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
243
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
247 # as_fn_unset VAR
248 # ---------------
249 # Portably unset VAR.
250 as_fn_unset ()
251 {
252 { eval $1=; unset $1;}
253 }
254 as_unset=as_fn_unset
255
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
259 as_fn_set_status ()
260 {
261 return $1
262 } # as_fn_set_status
263
264 # as_fn_exit STATUS
265 # -----------------
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267 as_fn_exit ()
268 {
269 set +e
270 as_fn_set_status $1
271 exit $1
272 } # as_fn_exit
273
274 # as_fn_mkdir_p
275 # -------------
276 # Create "$as_dir" as a directory, including parents if necessary.
277 as_fn_mkdir_p ()
278 {
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320 } # as_fn_mkdir_p
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
326 # implementations.
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332 else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337 fi # as_fn_append
338
339 # as_fn_arith ARG...
340 # ------------------
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349 else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354 fi # as_fn_arith
355
356
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
362 as_fn_error ()
363 {
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371 } # as_fn_error
372
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
375 as_expr=expr
376 else
377 as_expr=false
378 fi
379
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
381 as_basename=basename
382 else
383 as_basename=false
384 fi
385
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388 else
389 as_dirname=false
390 fi
391
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396 $as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
410
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
417
418
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
428 sed '
429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
433 N
434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
436 t loop
437 s/-\n.*//
438 ' >$as_me.lineno &&
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
446 # Exit status is that of the last command.
447 exit
448 }
449
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
452 -n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459 *)
460 ECHO_N='-n';;
461 esac
462
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
466 else
467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
469 fi
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
472 as_ln_s='ln -s'
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
483 fi
484 else
485 as_ln_s='cp -p'
486 fi
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
489
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
492 else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495 fi
496
497 if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499 else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517 fi
518 as_executable_p=$as_test_x
519
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
527 exec 7<&0 </dev/null 6>&1
528
529 # Name of the host.
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
534 #
535 # Initializations.
536 #
537 ac_default_prefix=/usr/local
538 ac_clean_files=
539 ac_config_libobj_dir=.
540 LIBOBJS=
541 cross_compiling=no
542 subdirs=
543 MFLAGS=
544 MAKEFLAGS=
545
546 # Identity of this package.
547 PACKAGE_NAME=
548 PACKAGE_TARNAME=
549 PACKAGE_VERSION=
550 PACKAGE_STRING=
551 PACKAGE_BUGREPORT=
552 PACKAGE_URL=
553
554 ac_unique_file="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
557 #include <stdio.h>
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
560 #endif
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
563 #endif
564 #ifdef STDC_HEADERS
565 # include <stdlib.h>
566 # include <stddef.h>
567 #else
568 # ifdef HAVE_STDLIB_H
569 # include <stdlib.h>
570 # endif
571 #endif
572 #ifdef HAVE_STRING_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574 # include <memory.h>
575 # endif
576 # include <string.h>
577 #endif
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
580 #endif
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
583 #endif
584 #ifdef HAVE_STDINT_H
585 # include <stdint.h>
586 #endif
587 #ifdef HAVE_UNISTD_H
588 # include <unistd.h>
589 #endif"
590
591 ac_subst_vars='LTLIBOBJS
592 LIBOBJS
593 cgen_breaks
594 REPORT_BUGS_TEXI
595 REPORT_BUGS_TO
596 PKGVERSION
597 sim_profile
598 sim_trace
599 sim_stdio
600 sim_debug
601 sim_cflags
602 sim_bswap
603 MAINT
604 EGREP
605 GREP
606 CPP
607 CATOBJEXT
608 GENCAT
609 INSTOBJEXT
610 DATADIRNAME
611 CATALOGS
612 POSUB
613 GMSGFMT
614 XGETTEXT
615 INCINTL
616 LIBINTL_DEP
617 LIBINTL
618 USE_NLS
619 RANLIB
620 AR
621 HDEFINES
622 CC_FOR_BUILD
623 INSTALL_DATA
624 INSTALL_SCRIPT
625 INSTALL_PROGRAM
626 OBJEXT
627 EXEEXT
628 ac_ct_CC
629 CPPFLAGS
630 LDFLAGS
631 CFLAGS
632 CC
633 target_os
634 target_vendor
635 target_cpu
636 target
637 host_os
638 host_vendor
639 host_cpu
640 host
641 build_os
642 build_vendor
643 build_cpu
644 build
645 WERROR_CFLAGS
646 WARN_CFLAGS
647 sim_xor_endian
648 sim_stdcall
649 sim_smp
650 sim_reserved_bits
651 sim_regparm
652 sim_packages
653 sim_inline
654 sim_hw
655 sim_hw_objs
656 sim_hw_cflags
657 sim_default_model
658 sim_scache
659 sim_float
660 sim_hostendian
661 sim_endian
662 sim_bitsize
663 sim_assert
664 sim_alignment
665 sim_environment
666 target_alias
667 host_alias
668 build_alias
669 LIBS
670 ECHO_T
671 ECHO_N
672 ECHO_C
673 DEFS
674 mandir
675 localedir
676 libdir
677 psdir
678 pdfdir
679 dvidir
680 htmldir
681 infodir
682 docdir
683 oldincludedir
684 includedir
685 localstatedir
686 sharedstatedir
687 sysconfdir
688 datadir
689 datarootdir
690 libexecdir
691 sbindir
692 bindir
693 program_transform_name
694 prefix
695 exec_prefix
696 PACKAGE_URL
697 PACKAGE_BUGREPORT
698 PACKAGE_STRING
699 PACKAGE_VERSION
700 PACKAGE_TARNAME
701 PACKAGE_NAME
702 PATH_SEPARATOR
703 SHELL'
704 ac_subst_files=''
705 ac_user_opts='
706 enable_option_checking
707 enable_maintainer_mode
708 enable_sim_bswap
709 enable_sim_cflags
710 enable_sim_debug
711 enable_sim_stdio
712 enable_sim_trace
713 enable_sim_profile
714 with_pkgversion
715 with_bugurl
716 enable_build_warnings
717 enable_sim_build_warnings
718 '
719 ac_precious_vars='build_alias
720 host_alias
721 target_alias
722 CC
723 CFLAGS
724 LDFLAGS
725 LIBS
726 CPPFLAGS
727 CPP'
728
729
730 # Initialize some variables set by options.
731 ac_init_help=
732 ac_init_version=false
733 ac_unrecognized_opts=
734 ac_unrecognized_sep=
735 # The variables have the same names as the options, with
736 # dashes changed to underlines.
737 cache_file=/dev/null
738 exec_prefix=NONE
739 no_create=
740 no_recursion=
741 prefix=NONE
742 program_prefix=NONE
743 program_suffix=NONE
744 program_transform_name=s,x,x,
745 silent=
746 site=
747 srcdir=
748 verbose=
749 x_includes=NONE
750 x_libraries=NONE
751
752 # Installation directory options.
753 # These are left unexpanded so users can "make install exec_prefix=/foo"
754 # and all the variables that are supposed to be based on exec_prefix
755 # by default will actually change.
756 # Use braces instead of parens because sh, perl, etc. also accept them.
757 # (The list follows the same order as the GNU Coding Standards.)
758 bindir='${exec_prefix}/bin'
759 sbindir='${exec_prefix}/sbin'
760 libexecdir='${exec_prefix}/libexec'
761 datarootdir='${prefix}/share'
762 datadir='${datarootdir}'
763 sysconfdir='${prefix}/etc'
764 sharedstatedir='${prefix}/com'
765 localstatedir='${prefix}/var'
766 includedir='${prefix}/include'
767 oldincludedir='/usr/include'
768 docdir='${datarootdir}/doc/${PACKAGE}'
769 infodir='${datarootdir}/info'
770 htmldir='${docdir}'
771 dvidir='${docdir}'
772 pdfdir='${docdir}'
773 psdir='${docdir}'
774 libdir='${exec_prefix}/lib'
775 localedir='${datarootdir}/locale'
776 mandir='${datarootdir}/man'
777
778 ac_prev=
779 ac_dashdash=
780 for ac_option
781 do
782 # If the previous option needs an argument, assign it.
783 if test -n "$ac_prev"; then
784 eval $ac_prev=\$ac_option
785 ac_prev=
786 continue
787 fi
788
789 case $ac_option in
790 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
791 *) ac_optarg=yes ;;
792 esac
793
794 # Accept the important Cygnus configure options, so we can diagnose typos.
795
796 case $ac_dashdash$ac_option in
797 --)
798 ac_dashdash=yes ;;
799
800 -bindir | --bindir | --bindi | --bind | --bin | --bi)
801 ac_prev=bindir ;;
802 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
803 bindir=$ac_optarg ;;
804
805 -build | --build | --buil | --bui | --bu)
806 ac_prev=build_alias ;;
807 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
808 build_alias=$ac_optarg ;;
809
810 -cache-file | --cache-file | --cache-fil | --cache-fi \
811 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
812 ac_prev=cache_file ;;
813 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
814 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
815 cache_file=$ac_optarg ;;
816
817 --config-cache | -C)
818 cache_file=config.cache ;;
819
820 -datadir | --datadir | --datadi | --datad)
821 ac_prev=datadir ;;
822 -datadir=* | --datadir=* | --datadi=* | --datad=*)
823 datadir=$ac_optarg ;;
824
825 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
826 | --dataroo | --dataro | --datar)
827 ac_prev=datarootdir ;;
828 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
829 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
830 datarootdir=$ac_optarg ;;
831
832 -disable-* | --disable-*)
833 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
834 # Reject names that are not valid shell variable names.
835 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
836 as_fn_error "invalid feature name: $ac_useropt"
837 ac_useropt_orig=$ac_useropt
838 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
839 case $ac_user_opts in
840 *"
841 "enable_$ac_useropt"
842 "*) ;;
843 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
844 ac_unrecognized_sep=', ';;
845 esac
846 eval enable_$ac_useropt=no ;;
847
848 -docdir | --docdir | --docdi | --doc | --do)
849 ac_prev=docdir ;;
850 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
851 docdir=$ac_optarg ;;
852
853 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
854 ac_prev=dvidir ;;
855 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
856 dvidir=$ac_optarg ;;
857
858 -enable-* | --enable-*)
859 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
860 # Reject names that are not valid shell variable names.
861 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
862 as_fn_error "invalid feature name: $ac_useropt"
863 ac_useropt_orig=$ac_useropt
864 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
865 case $ac_user_opts in
866 *"
867 "enable_$ac_useropt"
868 "*) ;;
869 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
870 ac_unrecognized_sep=', ';;
871 esac
872 eval enable_$ac_useropt=\$ac_optarg ;;
873
874 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
875 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
876 | --exec | --exe | --ex)
877 ac_prev=exec_prefix ;;
878 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
879 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
880 | --exec=* | --exe=* | --ex=*)
881 exec_prefix=$ac_optarg ;;
882
883 -gas | --gas | --ga | --g)
884 # Obsolete; use --with-gas.
885 with_gas=yes ;;
886
887 -help | --help | --hel | --he | -h)
888 ac_init_help=long ;;
889 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
890 ac_init_help=recursive ;;
891 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
892 ac_init_help=short ;;
893
894 -host | --host | --hos | --ho)
895 ac_prev=host_alias ;;
896 -host=* | --host=* | --hos=* | --ho=*)
897 host_alias=$ac_optarg ;;
898
899 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
900 ac_prev=htmldir ;;
901 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
902 | --ht=*)
903 htmldir=$ac_optarg ;;
904
905 -includedir | --includedir | --includedi | --included | --include \
906 | --includ | --inclu | --incl | --inc)
907 ac_prev=includedir ;;
908 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
909 | --includ=* | --inclu=* | --incl=* | --inc=*)
910 includedir=$ac_optarg ;;
911
912 -infodir | --infodir | --infodi | --infod | --info | --inf)
913 ac_prev=infodir ;;
914 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
915 infodir=$ac_optarg ;;
916
917 -libdir | --libdir | --libdi | --libd)
918 ac_prev=libdir ;;
919 -libdir=* | --libdir=* | --libdi=* | --libd=*)
920 libdir=$ac_optarg ;;
921
922 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
923 | --libexe | --libex | --libe)
924 ac_prev=libexecdir ;;
925 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
926 | --libexe=* | --libex=* | --libe=*)
927 libexecdir=$ac_optarg ;;
928
929 -localedir | --localedir | --localedi | --localed | --locale)
930 ac_prev=localedir ;;
931 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
932 localedir=$ac_optarg ;;
933
934 -localstatedir | --localstatedir | --localstatedi | --localstated \
935 | --localstate | --localstat | --localsta | --localst | --locals)
936 ac_prev=localstatedir ;;
937 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
938 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
939 localstatedir=$ac_optarg ;;
940
941 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
942 ac_prev=mandir ;;
943 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
944 mandir=$ac_optarg ;;
945
946 -nfp | --nfp | --nf)
947 # Obsolete; use --without-fp.
948 with_fp=no ;;
949
950 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
951 | --no-cr | --no-c | -n)
952 no_create=yes ;;
953
954 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
955 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
956 no_recursion=yes ;;
957
958 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
959 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
960 | --oldin | --oldi | --old | --ol | --o)
961 ac_prev=oldincludedir ;;
962 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
963 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
964 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
965 oldincludedir=$ac_optarg ;;
966
967 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
968 ac_prev=prefix ;;
969 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
970 prefix=$ac_optarg ;;
971
972 -program-prefix | --program-prefix | --program-prefi | --program-pref \
973 | --program-pre | --program-pr | --program-p)
974 ac_prev=program_prefix ;;
975 -program-prefix=* | --program-prefix=* | --program-prefi=* \
976 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
977 program_prefix=$ac_optarg ;;
978
979 -program-suffix | --program-suffix | --program-suffi | --program-suff \
980 | --program-suf | --program-su | --program-s)
981 ac_prev=program_suffix ;;
982 -program-suffix=* | --program-suffix=* | --program-suffi=* \
983 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
984 program_suffix=$ac_optarg ;;
985
986 -program-transform-name | --program-transform-name \
987 | --program-transform-nam | --program-transform-na \
988 | --program-transform-n | --program-transform- \
989 | --program-transform | --program-transfor \
990 | --program-transfo | --program-transf \
991 | --program-trans | --program-tran \
992 | --progr-tra | --program-tr | --program-t)
993 ac_prev=program_transform_name ;;
994 -program-transform-name=* | --program-transform-name=* \
995 | --program-transform-nam=* | --program-transform-na=* \
996 | --program-transform-n=* | --program-transform-=* \
997 | --program-transform=* | --program-transfor=* \
998 | --program-transfo=* | --program-transf=* \
999 | --program-trans=* | --program-tran=* \
1000 | --progr-tra=* | --program-tr=* | --program-t=*)
1001 program_transform_name=$ac_optarg ;;
1002
1003 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1004 ac_prev=pdfdir ;;
1005 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1006 pdfdir=$ac_optarg ;;
1007
1008 -psdir | --psdir | --psdi | --psd | --ps)
1009 ac_prev=psdir ;;
1010 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1011 psdir=$ac_optarg ;;
1012
1013 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1014 | -silent | --silent | --silen | --sile | --sil)
1015 silent=yes ;;
1016
1017 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1018 ac_prev=sbindir ;;
1019 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1020 | --sbi=* | --sb=*)
1021 sbindir=$ac_optarg ;;
1022
1023 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1024 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1025 | --sharedst | --shareds | --shared | --share | --shar \
1026 | --sha | --sh)
1027 ac_prev=sharedstatedir ;;
1028 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1029 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1030 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1031 | --sha=* | --sh=*)
1032 sharedstatedir=$ac_optarg ;;
1033
1034 -site | --site | --sit)
1035 ac_prev=site ;;
1036 -site=* | --site=* | --sit=*)
1037 site=$ac_optarg ;;
1038
1039 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1040 ac_prev=srcdir ;;
1041 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1042 srcdir=$ac_optarg ;;
1043
1044 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1045 | --syscon | --sysco | --sysc | --sys | --sy)
1046 ac_prev=sysconfdir ;;
1047 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1048 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1049 sysconfdir=$ac_optarg ;;
1050
1051 -target | --target | --targe | --targ | --tar | --ta | --t)
1052 ac_prev=target_alias ;;
1053 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1054 target_alias=$ac_optarg ;;
1055
1056 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1057 verbose=yes ;;
1058
1059 -version | --version | --versio | --versi | --vers | -V)
1060 ac_init_version=: ;;
1061
1062 -with-* | --with-*)
1063 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1064 # Reject names that are not valid shell variable names.
1065 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1066 as_fn_error "invalid package name: $ac_useropt"
1067 ac_useropt_orig=$ac_useropt
1068 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1069 case $ac_user_opts in
1070 *"
1071 "with_$ac_useropt"
1072 "*) ;;
1073 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1074 ac_unrecognized_sep=', ';;
1075 esac
1076 eval with_$ac_useropt=\$ac_optarg ;;
1077
1078 -without-* | --without-*)
1079 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080 # Reject names that are not valid shell variable names.
1081 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082 as_fn_error "invalid package name: $ac_useropt"
1083 ac_useropt_orig=$ac_useropt
1084 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085 case $ac_user_opts in
1086 *"
1087 "with_$ac_useropt"
1088 "*) ;;
1089 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1090 ac_unrecognized_sep=', ';;
1091 esac
1092 eval with_$ac_useropt=no ;;
1093
1094 --x)
1095 # Obsolete; use --with-x.
1096 with_x=yes ;;
1097
1098 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1099 | --x-incl | --x-inc | --x-in | --x-i)
1100 ac_prev=x_includes ;;
1101 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1102 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1103 x_includes=$ac_optarg ;;
1104
1105 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1106 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1107 ac_prev=x_libraries ;;
1108 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1109 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1110 x_libraries=$ac_optarg ;;
1111
1112 -*) as_fn_error "unrecognized option: \`$ac_option'
1113 Try \`$0 --help' for more information."
1114 ;;
1115
1116 *=*)
1117 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1118 # Reject names that are not valid shell variable names.
1119 case $ac_envvar in #(
1120 '' | [0-9]* | *[!_$as_cr_alnum]* )
1121 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1122 esac
1123 eval $ac_envvar=\$ac_optarg
1124 export $ac_envvar ;;
1125
1126 *)
1127 # FIXME: should be removed in autoconf 3.0.
1128 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1129 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1130 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1131 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1132 ;;
1133
1134 esac
1135 done
1136
1137 if test -n "$ac_prev"; then
1138 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1139 as_fn_error "missing argument to $ac_option"
1140 fi
1141
1142 if test -n "$ac_unrecognized_opts"; then
1143 case $enable_option_checking in
1144 no) ;;
1145 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1146 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1147 esac
1148 fi
1149
1150 # Check all directory arguments for consistency.
1151 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1152 datadir sysconfdir sharedstatedir localstatedir includedir \
1153 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1154 libdir localedir mandir
1155 do
1156 eval ac_val=\$$ac_var
1157 # Remove trailing slashes.
1158 case $ac_val in
1159 */ )
1160 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1161 eval $ac_var=\$ac_val;;
1162 esac
1163 # Be sure to have absolute directory names.
1164 case $ac_val in
1165 [\\/$]* | ?:[\\/]* ) continue;;
1166 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1167 esac
1168 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1169 done
1170
1171 # There might be people who depend on the old broken behavior: `$host'
1172 # used to hold the argument of --host etc.
1173 # FIXME: To remove some day.
1174 build=$build_alias
1175 host=$host_alias
1176 target=$target_alias
1177
1178 # FIXME: To remove some day.
1179 if test "x$host_alias" != x; then
1180 if test "x$build_alias" = x; then
1181 cross_compiling=maybe
1182 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1183 If a cross compiler is detected then cross compile mode will be used." >&2
1184 elif test "x$build_alias" != "x$host_alias"; then
1185 cross_compiling=yes
1186 fi
1187 fi
1188
1189 ac_tool_prefix=
1190 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1191
1192 test "$silent" = yes && exec 6>/dev/null
1193
1194
1195 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1196 ac_ls_di=`ls -di .` &&
1197 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1198 as_fn_error "working directory cannot be determined"
1199 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1200 as_fn_error "pwd does not report name of working directory"
1201
1202
1203 # Find the source files, if location was not specified.
1204 if test -z "$srcdir"; then
1205 ac_srcdir_defaulted=yes
1206 # Try the directory containing this script, then the parent directory.
1207 ac_confdir=`$as_dirname -- "$as_myself" ||
1208 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1209 X"$as_myself" : 'X\(//\)[^/]' \| \
1210 X"$as_myself" : 'X\(//\)$' \| \
1211 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1212 $as_echo X"$as_myself" |
1213 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1214 s//\1/
1215 q
1216 }
1217 /^X\(\/\/\)[^/].*/{
1218 s//\1/
1219 q
1220 }
1221 /^X\(\/\/\)$/{
1222 s//\1/
1223 q
1224 }
1225 /^X\(\/\).*/{
1226 s//\1/
1227 q
1228 }
1229 s/.*/./; q'`
1230 srcdir=$ac_confdir
1231 if test ! -r "$srcdir/$ac_unique_file"; then
1232 srcdir=..
1233 fi
1234 else
1235 ac_srcdir_defaulted=no
1236 fi
1237 if test ! -r "$srcdir/$ac_unique_file"; then
1238 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1239 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1240 fi
1241 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1242 ac_abs_confdir=`(
1243 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1244 pwd)`
1245 # When building in place, set srcdir=.
1246 if test "$ac_abs_confdir" = "$ac_pwd"; then
1247 srcdir=.
1248 fi
1249 # Remove unnecessary trailing slashes from srcdir.
1250 # Double slashes in file names in object file debugging info
1251 # mess up M-x gdb in Emacs.
1252 case $srcdir in
1253 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1254 esac
1255 for ac_var in $ac_precious_vars; do
1256 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1257 eval ac_env_${ac_var}_value=\$${ac_var}
1258 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1259 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1260 done
1261
1262 #
1263 # Report the --help message.
1264 #
1265 if test "$ac_init_help" = "long"; then
1266 # Omit some internal or obsolete options to make the list less imposing.
1267 # This message is too long to be a string in the A/UX 3.1 sh.
1268 cat <<_ACEOF
1269 \`configure' configures this package to adapt to many kinds of systems.
1270
1271 Usage: $0 [OPTION]... [VAR=VALUE]...
1272
1273 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1274 VAR=VALUE. See below for descriptions of some of the useful variables.
1275
1276 Defaults for the options are specified in brackets.
1277
1278 Configuration:
1279 -h, --help display this help and exit
1280 --help=short display options specific to this package
1281 --help=recursive display the short help of all the included packages
1282 -V, --version display version information and exit
1283 -q, --quiet, --silent do not print \`checking...' messages
1284 --cache-file=FILE cache test results in FILE [disabled]
1285 -C, --config-cache alias for \`--cache-file=config.cache'
1286 -n, --no-create do not create output files
1287 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1288
1289 Installation directories:
1290 --prefix=PREFIX install architecture-independent files in PREFIX
1291 [$ac_default_prefix]
1292 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1293 [PREFIX]
1294
1295 By default, \`make install' will install all the files in
1296 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1297 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1298 for instance \`--prefix=\$HOME'.
1299
1300 For better control, use the options below.
1301
1302 Fine tuning of the installation directories:
1303 --bindir=DIR user executables [EPREFIX/bin]
1304 --sbindir=DIR system admin executables [EPREFIX/sbin]
1305 --libexecdir=DIR program executables [EPREFIX/libexec]
1306 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1307 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1308 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1309 --libdir=DIR object code libraries [EPREFIX/lib]
1310 --includedir=DIR C header files [PREFIX/include]
1311 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1312 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1313 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1314 --infodir=DIR info documentation [DATAROOTDIR/info]
1315 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1316 --mandir=DIR man documentation [DATAROOTDIR/man]
1317 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1318 --htmldir=DIR html documentation [DOCDIR]
1319 --dvidir=DIR dvi documentation [DOCDIR]
1320 --pdfdir=DIR pdf documentation [DOCDIR]
1321 --psdir=DIR ps documentation [DOCDIR]
1322 _ACEOF
1323
1324 cat <<\_ACEOF
1325
1326 Program names:
1327 --program-prefix=PREFIX prepend PREFIX to installed program names
1328 --program-suffix=SUFFIX append SUFFIX to installed program names
1329 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1330
1331 System types:
1332 --build=BUILD configure for building on BUILD [guessed]
1333 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1334 --target=TARGET configure for building compilers for TARGET [HOST]
1335 _ACEOF
1336 fi
1337
1338 if test -n "$ac_init_help"; then
1339
1340 cat <<\_ACEOF
1341
1342 Optional Features:
1343 --disable-option-checking ignore unrecognized --enable/--with options
1344 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1345 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1346 --enable-maintainer-mode Enable developer functionality.
1347 --enable-sim-bswap Use Host specific BSWAP instruction.
1348 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1349 --enable-sim-debug=opts Enable debugging flags
1350 --enable-sim-stdio Specify whether to use stdio for console input/output.
1351 --enable-sim-trace=opts Enable tracing flags
1352 --enable-sim-profile=opts Enable profiling flags
1353 --enable-build-warnings Enable build-time compiler warnings if gcc is used
1354 --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
1355
1356 Optional Packages:
1357 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1358 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1359 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1360 --with-bugurl=URL Direct users to URL to report a bug
1361
1362 Some influential environment variables:
1363 CC C compiler command
1364 CFLAGS C compiler flags
1365 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1366 nonstandard directory <lib dir>
1367 LIBS libraries to pass to the linker, e.g. -l<library>
1368 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1369 you have headers in a nonstandard directory <include dir>
1370 CPP C preprocessor
1371
1372 Use these variables to override the choices made by `configure' or to help
1373 it to find libraries and programs with nonstandard names/locations.
1374
1375 Report bugs to the package provider.
1376 _ACEOF
1377 ac_status=$?
1378 fi
1379
1380 if test "$ac_init_help" = "recursive"; then
1381 # If there are subdirs, report their specific --help.
1382 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1383 test -d "$ac_dir" ||
1384 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1385 continue
1386 ac_builddir=.
1387
1388 case "$ac_dir" in
1389 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1390 *)
1391 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1392 # A ".." for each directory in $ac_dir_suffix.
1393 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1394 case $ac_top_builddir_sub in
1395 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1396 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1397 esac ;;
1398 esac
1399 ac_abs_top_builddir=$ac_pwd
1400 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1401 # for backward compatibility:
1402 ac_top_builddir=$ac_top_build_prefix
1403
1404 case $srcdir in
1405 .) # We are building in place.
1406 ac_srcdir=.
1407 ac_top_srcdir=$ac_top_builddir_sub
1408 ac_abs_top_srcdir=$ac_pwd ;;
1409 [\\/]* | ?:[\\/]* ) # Absolute name.
1410 ac_srcdir=$srcdir$ac_dir_suffix;
1411 ac_top_srcdir=$srcdir
1412 ac_abs_top_srcdir=$srcdir ;;
1413 *) # Relative name.
1414 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1415 ac_top_srcdir=$ac_top_build_prefix$srcdir
1416 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1417 esac
1418 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1419
1420 cd "$ac_dir" || { ac_status=$?; continue; }
1421 # Check for guested configure.
1422 if test -f "$ac_srcdir/configure.gnu"; then
1423 echo &&
1424 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1425 elif test -f "$ac_srcdir/configure"; then
1426 echo &&
1427 $SHELL "$ac_srcdir/configure" --help=recursive
1428 else
1429 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1430 fi || ac_status=$?
1431 cd "$ac_pwd" || { ac_status=$?; break; }
1432 done
1433 fi
1434
1435 test -n "$ac_init_help" && exit $ac_status
1436 if $ac_init_version; then
1437 cat <<\_ACEOF
1438 configure
1439 generated by GNU Autoconf 2.64
1440
1441 Copyright (C) 2009 Free Software Foundation, Inc.
1442 This configure script is free software; the Free Software Foundation
1443 gives unlimited permission to copy, distribute and modify it.
1444 _ACEOF
1445 exit
1446 fi
1447
1448 ## ------------------------ ##
1449 ## Autoconf initialization. ##
1450 ## ------------------------ ##
1451
1452 # ac_fn_c_try_compile LINENO
1453 # --------------------------
1454 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1455 ac_fn_c_try_compile ()
1456 {
1457 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1458 rm -f conftest.$ac_objext
1459 if { { ac_try="$ac_compile"
1460 case "(($ac_try" in
1461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1462 *) ac_try_echo=$ac_try;;
1463 esac
1464 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1465 $as_echo "$ac_try_echo"; } >&5
1466 (eval "$ac_compile") 2>conftest.err
1467 ac_status=$?
1468 if test -s conftest.err; then
1469 grep -v '^ *+' conftest.err >conftest.er1
1470 cat conftest.er1 >&5
1471 mv -f conftest.er1 conftest.err
1472 fi
1473 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1474 test $ac_status = 0; } && {
1475 test -z "$ac_c_werror_flag" ||
1476 test ! -s conftest.err
1477 } && test -s conftest.$ac_objext; then :
1478 ac_retval=0
1479 else
1480 $as_echo "$as_me: failed program was:" >&5
1481 sed 's/^/| /' conftest.$ac_ext >&5
1482
1483 ac_retval=1
1484 fi
1485 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1486 return $ac_retval
1487
1488 } # ac_fn_c_try_compile
1489
1490 # ac_fn_c_try_cpp LINENO
1491 # ----------------------
1492 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1493 ac_fn_c_try_cpp ()
1494 {
1495 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1496 if { { ac_try="$ac_cpp conftest.$ac_ext"
1497 case "(($ac_try" in
1498 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1499 *) ac_try_echo=$ac_try;;
1500 esac
1501 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1502 $as_echo "$ac_try_echo"; } >&5
1503 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1504 ac_status=$?
1505 if test -s conftest.err; then
1506 grep -v '^ *+' conftest.err >conftest.er1
1507 cat conftest.er1 >&5
1508 mv -f conftest.er1 conftest.err
1509 fi
1510 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1511 test $ac_status = 0; } >/dev/null && {
1512 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1513 test ! -s conftest.err
1514 }; then :
1515 ac_retval=0
1516 else
1517 $as_echo "$as_me: failed program was:" >&5
1518 sed 's/^/| /' conftest.$ac_ext >&5
1519
1520 ac_retval=1
1521 fi
1522 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1523 return $ac_retval
1524
1525 } # ac_fn_c_try_cpp
1526
1527 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1528 # -------------------------------------------------------
1529 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1530 # the include files in INCLUDES and setting the cache variable VAR
1531 # accordingly.
1532 ac_fn_c_check_header_mongrel ()
1533 {
1534 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1535 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1537 $as_echo_n "checking for $2... " >&6; }
1538 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1539 $as_echo_n "(cached) " >&6
1540 fi
1541 eval ac_res=\$$3
1542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1543 $as_echo "$ac_res" >&6; }
1544 else
1545 # Is the header compilable?
1546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1547 $as_echo_n "checking $2 usability... " >&6; }
1548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1549 /* end confdefs.h. */
1550 $4
1551 #include <$2>
1552 _ACEOF
1553 if ac_fn_c_try_compile "$LINENO"; then :
1554 ac_header_compiler=yes
1555 else
1556 ac_header_compiler=no
1557 fi
1558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1560 $as_echo "$ac_header_compiler" >&6; }
1561
1562 # Is the header present?
1563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1564 $as_echo_n "checking $2 presence... " >&6; }
1565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1566 /* end confdefs.h. */
1567 #include <$2>
1568 _ACEOF
1569 if ac_fn_c_try_cpp "$LINENO"; then :
1570 ac_header_preproc=yes
1571 else
1572 ac_header_preproc=no
1573 fi
1574 rm -f conftest.err conftest.$ac_ext
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1576 $as_echo "$ac_header_preproc" >&6; }
1577
1578 # So? What about this header?
1579 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1580 yes:no: )
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1582 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1584 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1585 ;;
1586 no:yes:* )
1587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1588 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1590 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1592 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1594 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1596 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1597 ;;
1598 esac
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1600 $as_echo_n "checking for $2... " >&6; }
1601 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1602 $as_echo_n "(cached) " >&6
1603 else
1604 eval "$3=\$ac_header_compiler"
1605 fi
1606 eval ac_res=\$$3
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1608 $as_echo "$ac_res" >&6; }
1609 fi
1610 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1611
1612 } # ac_fn_c_check_header_mongrel
1613
1614 # ac_fn_c_try_run LINENO
1615 # ----------------------
1616 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1617 # that executables *can* be run.
1618 ac_fn_c_try_run ()
1619 {
1620 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1621 if { { ac_try="$ac_link"
1622 case "(($ac_try" in
1623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1624 *) ac_try_echo=$ac_try;;
1625 esac
1626 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1627 $as_echo "$ac_try_echo"; } >&5
1628 (eval "$ac_link") 2>&5
1629 ac_status=$?
1630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1631 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1632 { { case "(($ac_try" in
1633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1634 *) ac_try_echo=$ac_try;;
1635 esac
1636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1637 $as_echo "$ac_try_echo"; } >&5
1638 (eval "$ac_try") 2>&5
1639 ac_status=$?
1640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641 test $ac_status = 0; }; }; then :
1642 ac_retval=0
1643 else
1644 $as_echo "$as_me: program exited with status $ac_status" >&5
1645 $as_echo "$as_me: failed program was:" >&5
1646 sed 's/^/| /' conftest.$ac_ext >&5
1647
1648 ac_retval=$ac_status
1649 fi
1650 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1651 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1652 return $ac_retval
1653
1654 } # ac_fn_c_try_run
1655
1656 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1657 # -------------------------------------------------------
1658 # Tests whether HEADER exists and can be compiled using the include files in
1659 # INCLUDES, setting the cache variable VAR accordingly.
1660 ac_fn_c_check_header_compile ()
1661 {
1662 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1664 $as_echo_n "checking for $2... " >&6; }
1665 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1666 $as_echo_n "(cached) " >&6
1667 else
1668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1669 /* end confdefs.h. */
1670 $4
1671 #include <$2>
1672 _ACEOF
1673 if ac_fn_c_try_compile "$LINENO"; then :
1674 eval "$3=yes"
1675 else
1676 eval "$3=no"
1677 fi
1678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1679 fi
1680 eval ac_res=\$$3
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1682 $as_echo "$ac_res" >&6; }
1683 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1684
1685 } # ac_fn_c_check_header_compile
1686
1687 # ac_fn_c_try_link LINENO
1688 # -----------------------
1689 # Try to link conftest.$ac_ext, and return whether this succeeded.
1690 ac_fn_c_try_link ()
1691 {
1692 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1693 rm -f conftest.$ac_objext conftest$ac_exeext
1694 if { { ac_try="$ac_link"
1695 case "(($ac_try" in
1696 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1697 *) ac_try_echo=$ac_try;;
1698 esac
1699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1700 $as_echo "$ac_try_echo"; } >&5
1701 (eval "$ac_link") 2>conftest.err
1702 ac_status=$?
1703 if test -s conftest.err; then
1704 grep -v '^ *+' conftest.err >conftest.er1
1705 cat conftest.er1 >&5
1706 mv -f conftest.er1 conftest.err
1707 fi
1708 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709 test $ac_status = 0; } && {
1710 test -z "$ac_c_werror_flag" ||
1711 test ! -s conftest.err
1712 } && test -s conftest$ac_exeext && {
1713 test "$cross_compiling" = yes ||
1714 $as_test_x conftest$ac_exeext
1715 }; then :
1716 ac_retval=0
1717 else
1718 $as_echo "$as_me: failed program was:" >&5
1719 sed 's/^/| /' conftest.$ac_ext >&5
1720
1721 ac_retval=1
1722 fi
1723 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1724 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1725 # interfere with the next link command; also delete a directory that is
1726 # left behind by Apple's compiler. We do this before executing the actions.
1727 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1728 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1729 return $ac_retval
1730
1731 } # ac_fn_c_try_link
1732
1733 # ac_fn_c_check_func LINENO FUNC VAR
1734 # ----------------------------------
1735 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1736 ac_fn_c_check_func ()
1737 {
1738 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1740 $as_echo_n "checking for $2... " >&6; }
1741 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1742 $as_echo_n "(cached) " >&6
1743 else
1744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1745 /* end confdefs.h. */
1746 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1747 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1748 #define $2 innocuous_$2
1749
1750 /* System header to define __stub macros and hopefully few prototypes,
1751 which can conflict with char $2 (); below.
1752 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1753 <limits.h> exists even on freestanding compilers. */
1754
1755 #ifdef __STDC__
1756 # include <limits.h>
1757 #else
1758 # include <assert.h>
1759 #endif
1760
1761 #undef $2
1762
1763 /* Override any GCC internal prototype to avoid an error.
1764 Use char because int might match the return type of a GCC
1765 builtin and then its argument prototype would still apply. */
1766 #ifdef __cplusplus
1767 extern "C"
1768 #endif
1769 char $2 ();
1770 /* The GNU C library defines this for functions which it implements
1771 to always fail with ENOSYS. Some functions are actually named
1772 something starting with __ and the normal name is an alias. */
1773 #if defined __stub_$2 || defined __stub___$2
1774 choke me
1775 #endif
1776
1777 int
1778 main ()
1779 {
1780 return $2 ();
1781 ;
1782 return 0;
1783 }
1784 _ACEOF
1785 if ac_fn_c_try_link "$LINENO"; then :
1786 eval "$3=yes"
1787 else
1788 eval "$3=no"
1789 fi
1790 rm -f core conftest.err conftest.$ac_objext \
1791 conftest$ac_exeext conftest.$ac_ext
1792 fi
1793 eval ac_res=\$$3
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1795 $as_echo "$ac_res" >&6; }
1796 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1797
1798 } # ac_fn_c_check_func
1799 cat >config.log <<_ACEOF
1800 This file contains any messages produced by compilers while
1801 running configure, to aid debugging if configure makes a mistake.
1802
1803 It was created by $as_me, which was
1804 generated by GNU Autoconf 2.64. Invocation command line was
1805
1806 $ $0 $@
1807
1808 _ACEOF
1809 exec 5>>config.log
1810 {
1811 cat <<_ASUNAME
1812 ## --------- ##
1813 ## Platform. ##
1814 ## --------- ##
1815
1816 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1817 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1818 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1819 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1820 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1821
1822 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1823 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1824
1825 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1826 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1827 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1828 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1829 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1830 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1831 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1832
1833 _ASUNAME
1834
1835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1836 for as_dir in $PATH
1837 do
1838 IFS=$as_save_IFS
1839 test -z "$as_dir" && as_dir=.
1840 $as_echo "PATH: $as_dir"
1841 done
1842 IFS=$as_save_IFS
1843
1844 } >&5
1845
1846 cat >&5 <<_ACEOF
1847
1848
1849 ## ----------- ##
1850 ## Core tests. ##
1851 ## ----------- ##
1852
1853 _ACEOF
1854
1855
1856 # Keep a trace of the command line.
1857 # Strip out --no-create and --no-recursion so they do not pile up.
1858 # Strip out --silent because we don't want to record it for future runs.
1859 # Also quote any args containing shell meta-characters.
1860 # Make two passes to allow for proper duplicate-argument suppression.
1861 ac_configure_args=
1862 ac_configure_args0=
1863 ac_configure_args1=
1864 ac_must_keep_next=false
1865 for ac_pass in 1 2
1866 do
1867 for ac_arg
1868 do
1869 case $ac_arg in
1870 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1871 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1872 | -silent | --silent | --silen | --sile | --sil)
1873 continue ;;
1874 *\'*)
1875 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1876 esac
1877 case $ac_pass in
1878 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1879 2)
1880 as_fn_append ac_configure_args1 " '$ac_arg'"
1881 if test $ac_must_keep_next = true; then
1882 ac_must_keep_next=false # Got value, back to normal.
1883 else
1884 case $ac_arg in
1885 *=* | --config-cache | -C | -disable-* | --disable-* \
1886 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1887 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1888 | -with-* | --with-* | -without-* | --without-* | --x)
1889 case "$ac_configure_args0 " in
1890 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1891 esac
1892 ;;
1893 -* ) ac_must_keep_next=true ;;
1894 esac
1895 fi
1896 as_fn_append ac_configure_args " '$ac_arg'"
1897 ;;
1898 esac
1899 done
1900 done
1901 { ac_configure_args0=; unset ac_configure_args0;}
1902 { ac_configure_args1=; unset ac_configure_args1;}
1903
1904 # When interrupted or exit'd, cleanup temporary files, and complete
1905 # config.log. We remove comments because anyway the quotes in there
1906 # would cause problems or look ugly.
1907 # WARNING: Use '\'' to represent an apostrophe within the trap.
1908 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1909 trap 'exit_status=$?
1910 # Save into config.log some information that might help in debugging.
1911 {
1912 echo
1913
1914 cat <<\_ASBOX
1915 ## ---------------- ##
1916 ## Cache variables. ##
1917 ## ---------------- ##
1918 _ASBOX
1919 echo
1920 # The following way of writing the cache mishandles newlines in values,
1921 (
1922 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1923 eval ac_val=\$$ac_var
1924 case $ac_val in #(
1925 *${as_nl}*)
1926 case $ac_var in #(
1927 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1928 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1929 esac
1930 case $ac_var in #(
1931 _ | IFS | as_nl) ;; #(
1932 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1933 *) { eval $ac_var=; unset $ac_var;} ;;
1934 esac ;;
1935 esac
1936 done
1937 (set) 2>&1 |
1938 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1939 *${as_nl}ac_space=\ *)
1940 sed -n \
1941 "s/'\''/'\''\\\\'\'''\''/g;
1942 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1943 ;; #(
1944 *)
1945 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1946 ;;
1947 esac |
1948 sort
1949 )
1950 echo
1951
1952 cat <<\_ASBOX
1953 ## ----------------- ##
1954 ## Output variables. ##
1955 ## ----------------- ##
1956 _ASBOX
1957 echo
1958 for ac_var in $ac_subst_vars
1959 do
1960 eval ac_val=\$$ac_var
1961 case $ac_val in
1962 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1963 esac
1964 $as_echo "$ac_var='\''$ac_val'\''"
1965 done | sort
1966 echo
1967
1968 if test -n "$ac_subst_files"; then
1969 cat <<\_ASBOX
1970 ## ------------------- ##
1971 ## File substitutions. ##
1972 ## ------------------- ##
1973 _ASBOX
1974 echo
1975 for ac_var in $ac_subst_files
1976 do
1977 eval ac_val=\$$ac_var
1978 case $ac_val in
1979 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1980 esac
1981 $as_echo "$ac_var='\''$ac_val'\''"
1982 done | sort
1983 echo
1984 fi
1985
1986 if test -s confdefs.h; then
1987 cat <<\_ASBOX
1988 ## ----------- ##
1989 ## confdefs.h. ##
1990 ## ----------- ##
1991 _ASBOX
1992 echo
1993 cat confdefs.h
1994 echo
1995 fi
1996 test "$ac_signal" != 0 &&
1997 $as_echo "$as_me: caught signal $ac_signal"
1998 $as_echo "$as_me: exit $exit_status"
1999 } >&5
2000 rm -f core *.core core.conftest.* &&
2001 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2002 exit $exit_status
2003 ' 0
2004 for ac_signal in 1 2 13 15; do
2005 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2006 done
2007 ac_signal=0
2008
2009 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2010 rm -f -r conftest* confdefs.h
2011
2012 $as_echo "/* confdefs.h */" > confdefs.h
2013
2014 # Predefined preprocessor variables.
2015
2016 cat >>confdefs.h <<_ACEOF
2017 #define PACKAGE_NAME "$PACKAGE_NAME"
2018 _ACEOF
2019
2020 cat >>confdefs.h <<_ACEOF
2021 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2022 _ACEOF
2023
2024 cat >>confdefs.h <<_ACEOF
2025 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2026 _ACEOF
2027
2028 cat >>confdefs.h <<_ACEOF
2029 #define PACKAGE_STRING "$PACKAGE_STRING"
2030 _ACEOF
2031
2032 cat >>confdefs.h <<_ACEOF
2033 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2034 _ACEOF
2035
2036 cat >>confdefs.h <<_ACEOF
2037 #define PACKAGE_URL "$PACKAGE_URL"
2038 _ACEOF
2039
2040
2041 # Let the site file select an alternate cache file if it wants to.
2042 # Prefer an explicitly selected file to automatically selected ones.
2043 ac_site_file1=NONE
2044 ac_site_file2=NONE
2045 if test -n "$CONFIG_SITE"; then
2046 ac_site_file1=$CONFIG_SITE
2047 elif test "x$prefix" != xNONE; then
2048 ac_site_file1=$prefix/share/config.site
2049 ac_site_file2=$prefix/etc/config.site
2050 else
2051 ac_site_file1=$ac_default_prefix/share/config.site
2052 ac_site_file2=$ac_default_prefix/etc/config.site
2053 fi
2054 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2055 do
2056 test "x$ac_site_file" = xNONE && continue
2057 if test -r "$ac_site_file"; then
2058 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2059 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2060 sed 's/^/| /' "$ac_site_file" >&5
2061 . "$ac_site_file"
2062 fi
2063 done
2064
2065 if test -r "$cache_file"; then
2066 # Some versions of bash will fail to source /dev/null (special
2067 # files actually), so we avoid doing that.
2068 if test -f "$cache_file"; then
2069 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2070 $as_echo "$as_me: loading cache $cache_file" >&6;}
2071 case $cache_file in
2072 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2073 *) . "./$cache_file";;
2074 esac
2075 fi
2076 else
2077 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2078 $as_echo "$as_me: creating cache $cache_file" >&6;}
2079 >$cache_file
2080 fi
2081
2082 # Check that the precious variables saved in the cache have kept the same
2083 # value.
2084 ac_cache_corrupted=false
2085 for ac_var in $ac_precious_vars; do
2086 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2087 eval ac_new_set=\$ac_env_${ac_var}_set
2088 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2089 eval ac_new_val=\$ac_env_${ac_var}_value
2090 case $ac_old_set,$ac_new_set in
2091 set,)
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2093 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2094 ac_cache_corrupted=: ;;
2095 ,set)
2096 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2097 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2098 ac_cache_corrupted=: ;;
2099 ,);;
2100 *)
2101 if test "x$ac_old_val" != "x$ac_new_val"; then
2102 # differences in whitespace do not lead to failure.
2103 ac_old_val_w=`echo x $ac_old_val`
2104 ac_new_val_w=`echo x $ac_new_val`
2105 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2106 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2107 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2108 ac_cache_corrupted=:
2109 else
2110 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2111 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2112 eval $ac_var=\$ac_old_val
2113 fi
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2115 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2116 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2117 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2118 fi;;
2119 esac
2120 # Pass precious variables to config.status.
2121 if test "$ac_new_set" = set; then
2122 case $ac_new_val in
2123 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2124 *) ac_arg=$ac_var=$ac_new_val ;;
2125 esac
2126 case " $ac_configure_args " in
2127 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2128 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2129 esac
2130 fi
2131 done
2132 if $ac_cache_corrupted; then
2133 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2135 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2136 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2137 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2138 fi
2139 ## -------------------- ##
2140 ## Main body of script. ##
2141 ## -------------------- ##
2142
2143 ac_ext=c
2144 ac_cpp='$CPP $CPPFLAGS'
2145 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2146 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2147 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2148
2149
2150 ac_config_headers="$ac_config_headers config.h:config.in"
2151
2152
2153 # This file contains common code used by all simulators.
2154 #
2155 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2156 # directory. It is intended to be invoked before any target specific stuff.
2157 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2158 # It is intended to be invoked last.
2159 #
2160 # The simulator's configure.in should look like:
2161 #
2162 # dnl Process this file with autoconf to produce a configure script.
2163 # sinclude(../common/aclocal.m4)
2164 # AC_PREREQ(2.5)dnl
2165 # AC_INIT(Makefile.in)
2166 #
2167 # SIM_AC_COMMON
2168 #
2169 # ... target specific stuff ...
2170 #
2171 # SIM_AC_OUTPUT
2172
2173 # Include global overrides and fixes for Autoconf.
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258 sim_inline="-DDEFAULT_INLINE=0"
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295 # intl sister-directory configuration rules.
2296 #
2297
2298 # The idea behind this macro is that there's no need to repeat all the
2299 # autoconf probes done by the intl directory - it's already done them
2300 # for us. In fact, there's no need even to look at the cache for the
2301 # answers. All we need to do is nab a few pieces of information.
2302 # The intl directory is set up to make this easy, by generating a
2303 # small file which can be sourced as a shell script; then we produce
2304 # the necessary substitutions and definitions for this directory.
2305
2306
2307
2308 # Autoconf M4 include file defining utility macros for complex Canadian
2309 # cross builds.
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319 ####
2320 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2321 # or AC_INIT.
2322 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2323
2324 ####
2325 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2326 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2327
2328
2329 ####
2330 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2331 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2332
2333
2334
2335 # Backported from Autoconf 2.5x; can go away when and if
2336 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2337
2338
2339
2340
2341 # ACX_HAVE_GCC_FOR_TARGET
2342 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2343
2344
2345 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2346 # Searching for installed target binutils. We need to take extra care,
2347 # else we may find the wrong assembler, linker, etc., and lose.
2348 #
2349 # First try --with-build-time-tools, if specified.
2350 #
2351 # For build != host, we ask the installed GCC for the name of the tool it
2352 # uses, and accept it if it is an absolute path. This is because the
2353 # only good choice for a compiler is the same GCC version that is being
2354 # installed (or we couldn't make target libraries), and we assume that
2355 # on the host system we'll have not only the same GCC version, but also
2356 # the same binutils version.
2357 #
2358 # For build == host, search the same directories that the installed
2359 # compiler will search. We used to do this for the assembler, linker,
2360 # and nm only; for simplicity of configuration, however, we extend this
2361 # criterion to tools (such as ar and ranlib) that are never invoked by
2362 # the compiler, to avoid mismatches.
2363 #
2364 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2365 # if build == target. This makes the most sense only when bootstrapping,
2366 # but we also do so when build != host. In this case, we hope that the
2367 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2368 #
2369 # If we do not find a suitable binary, then try the user's path.
2370
2371
2372 ###
2373 # AC_PROG_CPP_WERROR
2374 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2375 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2376 # For now, using this also overrides header checks to use only the
2377 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2378 # bit harder from here).
2379 # Eventually autoconf will default to checking headers with the compiler
2380 # instead, and we'll have to do this differently.
2381
2382 # AC_PROG_CPP_WERROR
2383
2384 # Test for GNAT.
2385 # We require the gnatbind program, and a compiler driver that
2386 # understands Ada. We use the user's CC setting, already found,
2387 # and possibly add $1 to the command-line parameters.
2388 #
2389 # Sets the shell variable have_gnat to yes or no as appropriate, and
2390 # substitutes GNATBIND and GNATMAKE.
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2418 # it by inlining the macro's contents.
2419 # This file contains common code used by all simulators.
2420 #
2421 # common.m4 invokes AC macros used by all simulators and by the common
2422 # directory. It is intended to be included before any target specific
2423 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2424 # the Makefile. It is intended to be invoked last.
2425 #
2426 # The simulator's configure.in should look like:
2427 #
2428 # dnl Process this file with autoconf to produce a configure script.
2429 # AC_PREREQ(2.5)dnl
2430 # AC_INIT(Makefile.in)
2431 # AC_CONFIG_HEADER(config.h:config.in)
2432 #
2433 # sinclude(../common/aclocal.m4)
2434 # sinclude(../common/common.m4)
2435 #
2436 # ... target specific stuff ...
2437
2438 ac_aux_dir=
2439 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2440 for ac_t in install-sh install.sh shtool; do
2441 if test -f "$ac_dir/$ac_t"; then
2442 ac_aux_dir=$ac_dir
2443 ac_install_sh="$ac_aux_dir/$ac_t -c"
2444 break 2
2445 fi
2446 done
2447 done
2448 if test -z "$ac_aux_dir"; then
2449 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2450 fi
2451
2452 # These three variables are undocumented and unsupported,
2453 # and are intended to be withdrawn in a future Autoconf release.
2454 # They can cause serious problems if a builder's source tree is in a directory
2455 # whose full name contains unusual characters.
2456 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2457 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2458 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2459
2460
2461 # Make sure we can run config.sub.
2462 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2463 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2464
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2466 $as_echo_n "checking build system type... " >&6; }
2467 if test "${ac_cv_build+set}" = set; then :
2468 $as_echo_n "(cached) " >&6
2469 else
2470 ac_build_alias=$build_alias
2471 test "x$ac_build_alias" = x &&
2472 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2473 test "x$ac_build_alias" = x &&
2474 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2475 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2476 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2477
2478 fi
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2480 $as_echo "$ac_cv_build" >&6; }
2481 case $ac_cv_build in
2482 *-*-*) ;;
2483 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2484 esac
2485 build=$ac_cv_build
2486 ac_save_IFS=$IFS; IFS='-'
2487 set x $ac_cv_build
2488 shift
2489 build_cpu=$1
2490 build_vendor=$2
2491 shift; shift
2492 # Remember, the first character of IFS is used to create $*,
2493 # except with old shells:
2494 build_os=$*
2495 IFS=$ac_save_IFS
2496 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2497
2498
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2500 $as_echo_n "checking host system type... " >&6; }
2501 if test "${ac_cv_host+set}" = set; then :
2502 $as_echo_n "(cached) " >&6
2503 else
2504 if test "x$host_alias" = x; then
2505 ac_cv_host=$ac_cv_build
2506 else
2507 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2508 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2509 fi
2510
2511 fi
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2513 $as_echo "$ac_cv_host" >&6; }
2514 case $ac_cv_host in
2515 *-*-*) ;;
2516 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2517 esac
2518 host=$ac_cv_host
2519 ac_save_IFS=$IFS; IFS='-'
2520 set x $ac_cv_host
2521 shift
2522 host_cpu=$1
2523 host_vendor=$2
2524 shift; shift
2525 # Remember, the first character of IFS is used to create $*,
2526 # except with old shells:
2527 host_os=$*
2528 IFS=$ac_save_IFS
2529 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2530
2531
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2533 $as_echo_n "checking target system type... " >&6; }
2534 if test "${ac_cv_target+set}" = set; then :
2535 $as_echo_n "(cached) " >&6
2536 else
2537 if test "x$target_alias" = x; then
2538 ac_cv_target=$ac_cv_host
2539 else
2540 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2541 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2542 fi
2543
2544 fi
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2546 $as_echo "$ac_cv_target" >&6; }
2547 case $ac_cv_target in
2548 *-*-*) ;;
2549 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2550 esac
2551 target=$ac_cv_target
2552 ac_save_IFS=$IFS; IFS='-'
2553 set x $ac_cv_target
2554 shift
2555 target_cpu=$1
2556 target_vendor=$2
2557 shift; shift
2558 # Remember, the first character of IFS is used to create $*,
2559 # except with old shells:
2560 target_os=$*
2561 IFS=$ac_save_IFS
2562 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2563
2564
2565 # The aliases save the names the user supplied, while $host etc.
2566 # will get canonicalized.
2567 test -n "$target_alias" &&
2568 test "$program_prefix$program_suffix$program_transform_name" = \
2569 NONENONEs,x,x, &&
2570 program_prefix=${target_alias}-
2571
2572 test "$program_prefix" != NONE &&
2573 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2574 # Use a double $ so make ignores it.
2575 test "$program_suffix" != NONE &&
2576 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2577 # Double any \ or $.
2578 # By default was `s,x,x', remove it if useless.
2579 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2580 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2581
2582 ac_ext=c
2583 ac_cpp='$CPP $CPPFLAGS'
2584 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2585 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2586 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2587 if test -n "$ac_tool_prefix"; then
2588 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2589 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2591 $as_echo_n "checking for $ac_word... " >&6; }
2592 if test "${ac_cv_prog_CC+set}" = set; then :
2593 $as_echo_n "(cached) " >&6
2594 else
2595 if test -n "$CC"; then
2596 ac_cv_prog_CC="$CC" # Let the user override the test.
2597 else
2598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2599 for as_dir in $PATH
2600 do
2601 IFS=$as_save_IFS
2602 test -z "$as_dir" && as_dir=.
2603 for ac_exec_ext in '' $ac_executable_extensions; do
2604 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2605 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2606 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2607 break 2
2608 fi
2609 done
2610 done
2611 IFS=$as_save_IFS
2612
2613 fi
2614 fi
2615 CC=$ac_cv_prog_CC
2616 if test -n "$CC"; then
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2618 $as_echo "$CC" >&6; }
2619 else
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2621 $as_echo "no" >&6; }
2622 fi
2623
2624
2625 fi
2626 if test -z "$ac_cv_prog_CC"; then
2627 ac_ct_CC=$CC
2628 # Extract the first word of "gcc", so it can be a program name with args.
2629 set dummy gcc; ac_word=$2
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2631 $as_echo_n "checking for $ac_word... " >&6; }
2632 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2633 $as_echo_n "(cached) " >&6
2634 else
2635 if test -n "$ac_ct_CC"; then
2636 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2637 else
2638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2639 for as_dir in $PATH
2640 do
2641 IFS=$as_save_IFS
2642 test -z "$as_dir" && as_dir=.
2643 for ac_exec_ext in '' $ac_executable_extensions; do
2644 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2645 ac_cv_prog_ac_ct_CC="gcc"
2646 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2647 break 2
2648 fi
2649 done
2650 done
2651 IFS=$as_save_IFS
2652
2653 fi
2654 fi
2655 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2656 if test -n "$ac_ct_CC"; then
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2658 $as_echo "$ac_ct_CC" >&6; }
2659 else
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2661 $as_echo "no" >&6; }
2662 fi
2663
2664 if test "x$ac_ct_CC" = x; then
2665 CC=""
2666 else
2667 case $cross_compiling:$ac_tool_warned in
2668 yes:)
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2670 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2671 ac_tool_warned=yes ;;
2672 esac
2673 CC=$ac_ct_CC
2674 fi
2675 else
2676 CC="$ac_cv_prog_CC"
2677 fi
2678
2679 if test -z "$CC"; then
2680 if test -n "$ac_tool_prefix"; then
2681 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2682 set dummy ${ac_tool_prefix}cc; ac_word=$2
2683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2684 $as_echo_n "checking for $ac_word... " >&6; }
2685 if test "${ac_cv_prog_CC+set}" = set; then :
2686 $as_echo_n "(cached) " >&6
2687 else
2688 if test -n "$CC"; then
2689 ac_cv_prog_CC="$CC" # Let the user override the test.
2690 else
2691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2692 for as_dir in $PATH
2693 do
2694 IFS=$as_save_IFS
2695 test -z "$as_dir" && as_dir=.
2696 for ac_exec_ext in '' $ac_executable_extensions; do
2697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2698 ac_cv_prog_CC="${ac_tool_prefix}cc"
2699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2700 break 2
2701 fi
2702 done
2703 done
2704 IFS=$as_save_IFS
2705
2706 fi
2707 fi
2708 CC=$ac_cv_prog_CC
2709 if test -n "$CC"; then
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2711 $as_echo "$CC" >&6; }
2712 else
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2714 $as_echo "no" >&6; }
2715 fi
2716
2717
2718 fi
2719 fi
2720 if test -z "$CC"; then
2721 # Extract the first word of "cc", so it can be a program name with args.
2722 set dummy cc; ac_word=$2
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2724 $as_echo_n "checking for $ac_word... " >&6; }
2725 if test "${ac_cv_prog_CC+set}" = set; then :
2726 $as_echo_n "(cached) " >&6
2727 else
2728 if test -n "$CC"; then
2729 ac_cv_prog_CC="$CC" # Let the user override the test.
2730 else
2731 ac_prog_rejected=no
2732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2733 for as_dir in $PATH
2734 do
2735 IFS=$as_save_IFS
2736 test -z "$as_dir" && as_dir=.
2737 for ac_exec_ext in '' $ac_executable_extensions; do
2738 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2739 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2740 ac_prog_rejected=yes
2741 continue
2742 fi
2743 ac_cv_prog_CC="cc"
2744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2745 break 2
2746 fi
2747 done
2748 done
2749 IFS=$as_save_IFS
2750
2751 if test $ac_prog_rejected = yes; then
2752 # We found a bogon in the path, so make sure we never use it.
2753 set dummy $ac_cv_prog_CC
2754 shift
2755 if test $# != 0; then
2756 # We chose a different compiler from the bogus one.
2757 # However, it has the same basename, so the bogon will be chosen
2758 # first if we set CC to just the basename; use the full file name.
2759 shift
2760 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2761 fi
2762 fi
2763 fi
2764 fi
2765 CC=$ac_cv_prog_CC
2766 if test -n "$CC"; then
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2768 $as_echo "$CC" >&6; }
2769 else
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2771 $as_echo "no" >&6; }
2772 fi
2773
2774
2775 fi
2776 if test -z "$CC"; then
2777 if test -n "$ac_tool_prefix"; then
2778 for ac_prog in cl.exe
2779 do
2780 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2781 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2783 $as_echo_n "checking for $ac_word... " >&6; }
2784 if test "${ac_cv_prog_CC+set}" = set; then :
2785 $as_echo_n "(cached) " >&6
2786 else
2787 if test -n "$CC"; then
2788 ac_cv_prog_CC="$CC" # Let the user override the test.
2789 else
2790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791 for as_dir in $PATH
2792 do
2793 IFS=$as_save_IFS
2794 test -z "$as_dir" && as_dir=.
2795 for ac_exec_ext in '' $ac_executable_extensions; do
2796 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2797 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2799 break 2
2800 fi
2801 done
2802 done
2803 IFS=$as_save_IFS
2804
2805 fi
2806 fi
2807 CC=$ac_cv_prog_CC
2808 if test -n "$CC"; then
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2810 $as_echo "$CC" >&6; }
2811 else
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2813 $as_echo "no" >&6; }
2814 fi
2815
2816
2817 test -n "$CC" && break
2818 done
2819 fi
2820 if test -z "$CC"; then
2821 ac_ct_CC=$CC
2822 for ac_prog in cl.exe
2823 do
2824 # Extract the first word of "$ac_prog", so it can be a program name with args.
2825 set dummy $ac_prog; ac_word=$2
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2827 $as_echo_n "checking for $ac_word... " >&6; }
2828 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2829 $as_echo_n "(cached) " >&6
2830 else
2831 if test -n "$ac_ct_CC"; then
2832 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2833 else
2834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2835 for as_dir in $PATH
2836 do
2837 IFS=$as_save_IFS
2838 test -z "$as_dir" && as_dir=.
2839 for ac_exec_ext in '' $ac_executable_extensions; do
2840 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2841 ac_cv_prog_ac_ct_CC="$ac_prog"
2842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2843 break 2
2844 fi
2845 done
2846 done
2847 IFS=$as_save_IFS
2848
2849 fi
2850 fi
2851 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2852 if test -n "$ac_ct_CC"; then
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2854 $as_echo "$ac_ct_CC" >&6; }
2855 else
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2857 $as_echo "no" >&6; }
2858 fi
2859
2860
2861 test -n "$ac_ct_CC" && break
2862 done
2863
2864 if test "x$ac_ct_CC" = x; then
2865 CC=""
2866 else
2867 case $cross_compiling:$ac_tool_warned in
2868 yes:)
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2870 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2871 ac_tool_warned=yes ;;
2872 esac
2873 CC=$ac_ct_CC
2874 fi
2875 fi
2876
2877 fi
2878
2879
2880 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2881 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2882 as_fn_error "no acceptable C compiler found in \$PATH
2883 See \`config.log' for more details." "$LINENO" 5; }
2884
2885 # Provide some information about the compiler.
2886 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2887 set X $ac_compile
2888 ac_compiler=$2
2889 for ac_option in --version -v -V -qversion; do
2890 { { ac_try="$ac_compiler $ac_option >&5"
2891 case "(($ac_try" in
2892 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2893 *) ac_try_echo=$ac_try;;
2894 esac
2895 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2896 $as_echo "$ac_try_echo"; } >&5
2897 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2898 ac_status=$?
2899 if test -s conftest.err; then
2900 sed '10a\
2901 ... rest of stderr output deleted ...
2902 10q' conftest.err >conftest.er1
2903 cat conftest.er1 >&5
2904 rm -f conftest.er1 conftest.err
2905 fi
2906 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2907 test $ac_status = 0; }
2908 done
2909
2910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2911 /* end confdefs.h. */
2912
2913 int
2914 main ()
2915 {
2916
2917 ;
2918 return 0;
2919 }
2920 _ACEOF
2921 ac_clean_files_save=$ac_clean_files
2922 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2923 # Try to create an executable without -o first, disregard a.out.
2924 # It will help us diagnose broken compilers, and finding out an intuition
2925 # of exeext.
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2927 $as_echo_n "checking for C compiler default output file name... " >&6; }
2928 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2929
2930 # The possible output files:
2931 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2932
2933 ac_rmfiles=
2934 for ac_file in $ac_files
2935 do
2936 case $ac_file in
2937 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2938 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2939 esac
2940 done
2941 rm -f $ac_rmfiles
2942
2943 if { { ac_try="$ac_link_default"
2944 case "(($ac_try" in
2945 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2946 *) ac_try_echo=$ac_try;;
2947 esac
2948 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2949 $as_echo "$ac_try_echo"; } >&5
2950 (eval "$ac_link_default") 2>&5
2951 ac_status=$?
2952 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2953 test $ac_status = 0; }; then :
2954 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2955 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2956 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2957 # so that the user can short-circuit this test for compilers unknown to
2958 # Autoconf.
2959 for ac_file in $ac_files ''
2960 do
2961 test -f "$ac_file" || continue
2962 case $ac_file in
2963 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2964 ;;
2965 [ab].out )
2966 # We found the default executable, but exeext='' is most
2967 # certainly right.
2968 break;;
2969 *.* )
2970 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2971 then :; else
2972 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2973 fi
2974 # We set ac_cv_exeext here because the later test for it is not
2975 # safe: cross compilers may not add the suffix if given an `-o'
2976 # argument, so we may need to know it at that point already.
2977 # Even if this section looks crufty: it has the advantage of
2978 # actually working.
2979 break;;
2980 * )
2981 break;;
2982 esac
2983 done
2984 test "$ac_cv_exeext" = no && ac_cv_exeext=
2985
2986 else
2987 ac_file=''
2988 fi
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2990 $as_echo "$ac_file" >&6; }
2991 if test -z "$ac_file"; then :
2992 $as_echo "$as_me: failed program was:" >&5
2993 sed 's/^/| /' conftest.$ac_ext >&5
2994
2995 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2996 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2997 { as_fn_set_status 77
2998 as_fn_error "C compiler cannot create executables
2999 See \`config.log' for more details." "$LINENO" 5; }; }
3000 fi
3001 ac_exeext=$ac_cv_exeext
3002
3003 # Check that the compiler produces executables we can run. If not, either
3004 # the compiler is broken, or we cross compile.
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3006 $as_echo_n "checking whether the C compiler works... " >&6; }
3007 # If not cross compiling, check that we can run a simple program.
3008 if test "$cross_compiling" != yes; then
3009 if { ac_try='./$ac_file'
3010 { { case "(($ac_try" in
3011 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012 *) ac_try_echo=$ac_try;;
3013 esac
3014 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3015 $as_echo "$ac_try_echo"; } >&5
3016 (eval "$ac_try") 2>&5
3017 ac_status=$?
3018 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3019 test $ac_status = 0; }; }; then
3020 cross_compiling=no
3021 else
3022 if test "$cross_compiling" = maybe; then
3023 cross_compiling=yes
3024 else
3025 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3026 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3027 as_fn_error "cannot run C compiled programs.
3028 If you meant to cross compile, use \`--host'.
3029 See \`config.log' for more details." "$LINENO" 5; }
3030 fi
3031 fi
3032 fi
3033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3034 $as_echo "yes" >&6; }
3035
3036 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3037 ac_clean_files=$ac_clean_files_save
3038 # Check that the compiler produces executables we can run. If not, either
3039 # the compiler is broken, or we cross compile.
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3041 $as_echo_n "checking whether we are cross compiling... " >&6; }
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3043 $as_echo "$cross_compiling" >&6; }
3044
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3046 $as_echo_n "checking for suffix of executables... " >&6; }
3047 if { { ac_try="$ac_link"
3048 case "(($ac_try" in
3049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3050 *) ac_try_echo=$ac_try;;
3051 esac
3052 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3053 $as_echo "$ac_try_echo"; } >&5
3054 (eval "$ac_link") 2>&5
3055 ac_status=$?
3056 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3057 test $ac_status = 0; }; then :
3058 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3059 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3060 # work properly (i.e., refer to `conftest.exe'), while it won't with
3061 # `rm'.
3062 for ac_file in conftest.exe conftest conftest.*; do
3063 test -f "$ac_file" || continue
3064 case $ac_file in
3065 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3066 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3067 break;;
3068 * ) break;;
3069 esac
3070 done
3071 else
3072 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3073 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3074 as_fn_error "cannot compute suffix of executables: cannot compile and link
3075 See \`config.log' for more details." "$LINENO" 5; }
3076 fi
3077 rm -f conftest$ac_cv_exeext
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3079 $as_echo "$ac_cv_exeext" >&6; }
3080
3081 rm -f conftest.$ac_ext
3082 EXEEXT=$ac_cv_exeext
3083 ac_exeext=$EXEEXT
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3085 $as_echo_n "checking for suffix of object files... " >&6; }
3086 if test "${ac_cv_objext+set}" = set; then :
3087 $as_echo_n "(cached) " >&6
3088 else
3089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3090 /* end confdefs.h. */
3091
3092 int
3093 main ()
3094 {
3095
3096 ;
3097 return 0;
3098 }
3099 _ACEOF
3100 rm -f conftest.o conftest.obj
3101 if { { ac_try="$ac_compile"
3102 case "(($ac_try" in
3103 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3104 *) ac_try_echo=$ac_try;;
3105 esac
3106 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3107 $as_echo "$ac_try_echo"; } >&5
3108 (eval "$ac_compile") 2>&5
3109 ac_status=$?
3110 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3111 test $ac_status = 0; }; then :
3112 for ac_file in conftest.o conftest.obj conftest.*; do
3113 test -f "$ac_file" || continue;
3114 case $ac_file in
3115 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3116 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3117 break;;
3118 esac
3119 done
3120 else
3121 $as_echo "$as_me: failed program was:" >&5
3122 sed 's/^/| /' conftest.$ac_ext >&5
3123
3124 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3125 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3126 as_fn_error "cannot compute suffix of object files: cannot compile
3127 See \`config.log' for more details." "$LINENO" 5; }
3128 fi
3129 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3130 fi
3131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3132 $as_echo "$ac_cv_objext" >&6; }
3133 OBJEXT=$ac_cv_objext
3134 ac_objext=$OBJEXT
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3136 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3137 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3138 $as_echo_n "(cached) " >&6
3139 else
3140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3141 /* end confdefs.h. */
3142
3143 int
3144 main ()
3145 {
3146 #ifndef __GNUC__
3147 choke me
3148 #endif
3149
3150 ;
3151 return 0;
3152 }
3153 _ACEOF
3154 if ac_fn_c_try_compile "$LINENO"; then :
3155 ac_compiler_gnu=yes
3156 else
3157 ac_compiler_gnu=no
3158 fi
3159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3160 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3161
3162 fi
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3164 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3165 if test $ac_compiler_gnu = yes; then
3166 GCC=yes
3167 else
3168 GCC=
3169 fi
3170 ac_test_CFLAGS=${CFLAGS+set}
3171 ac_save_CFLAGS=$CFLAGS
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3173 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3174 if test "${ac_cv_prog_cc_g+set}" = set; then :
3175 $as_echo_n "(cached) " >&6
3176 else
3177 ac_save_c_werror_flag=$ac_c_werror_flag
3178 ac_c_werror_flag=yes
3179 ac_cv_prog_cc_g=no
3180 CFLAGS="-g"
3181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3182 /* end confdefs.h. */
3183
3184 int
3185 main ()
3186 {
3187
3188 ;
3189 return 0;
3190 }
3191 _ACEOF
3192 if ac_fn_c_try_compile "$LINENO"; then :
3193 ac_cv_prog_cc_g=yes
3194 else
3195 CFLAGS=""
3196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3197 /* end confdefs.h. */
3198
3199 int
3200 main ()
3201 {
3202
3203 ;
3204 return 0;
3205 }
3206 _ACEOF
3207 if ac_fn_c_try_compile "$LINENO"; then :
3208
3209 else
3210 ac_c_werror_flag=$ac_save_c_werror_flag
3211 CFLAGS="-g"
3212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3213 /* end confdefs.h. */
3214
3215 int
3216 main ()
3217 {
3218
3219 ;
3220 return 0;
3221 }
3222 _ACEOF
3223 if ac_fn_c_try_compile "$LINENO"; then :
3224 ac_cv_prog_cc_g=yes
3225 fi
3226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3227 fi
3228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3229 fi
3230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3231 ac_c_werror_flag=$ac_save_c_werror_flag
3232 fi
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3234 $as_echo "$ac_cv_prog_cc_g" >&6; }
3235 if test "$ac_test_CFLAGS" = set; then
3236 CFLAGS=$ac_save_CFLAGS
3237 elif test $ac_cv_prog_cc_g = yes; then
3238 if test "$GCC" = yes; then
3239 CFLAGS="-g -O2"
3240 else
3241 CFLAGS="-g"
3242 fi
3243 else
3244 if test "$GCC" = yes; then
3245 CFLAGS="-O2"
3246 else
3247 CFLAGS=
3248 fi
3249 fi
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3251 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3252 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3253 $as_echo_n "(cached) " >&6
3254 else
3255 ac_cv_prog_cc_c89=no
3256 ac_save_CC=$CC
3257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3258 /* end confdefs.h. */
3259 #include <stdarg.h>
3260 #include <stdio.h>
3261 #include <sys/types.h>
3262 #include <sys/stat.h>
3263 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3264 struct buf { int x; };
3265 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3266 static char *e (p, i)
3267 char **p;
3268 int i;
3269 {
3270 return p[i];
3271 }
3272 static char *f (char * (*g) (char **, int), char **p, ...)
3273 {
3274 char *s;
3275 va_list v;
3276 va_start (v,p);
3277 s = g (p, va_arg (v,int));
3278 va_end (v);
3279 return s;
3280 }
3281
3282 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3283 function prototypes and stuff, but not '\xHH' hex character constants.
3284 These don't provoke an error unfortunately, instead are silently treated
3285 as 'x'. The following induces an error, until -std is added to get
3286 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3287 array size at least. It's necessary to write '\x00'==0 to get something
3288 that's true only with -std. */
3289 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3290
3291 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3292 inside strings and character constants. */
3293 #define FOO(x) 'x'
3294 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3295
3296 int test (int i, double x);
3297 struct s1 {int (*f) (int a);};
3298 struct s2 {int (*f) (double a);};
3299 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3300 int argc;
3301 char **argv;
3302 int
3303 main ()
3304 {
3305 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3306 ;
3307 return 0;
3308 }
3309 _ACEOF
3310 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3311 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3312 do
3313 CC="$ac_save_CC $ac_arg"
3314 if ac_fn_c_try_compile "$LINENO"; then :
3315 ac_cv_prog_cc_c89=$ac_arg
3316 fi
3317 rm -f core conftest.err conftest.$ac_objext
3318 test "x$ac_cv_prog_cc_c89" != "xno" && break
3319 done
3320 rm -f conftest.$ac_ext
3321 CC=$ac_save_CC
3322
3323 fi
3324 # AC_CACHE_VAL
3325 case "x$ac_cv_prog_cc_c89" in
3326 x)
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3328 $as_echo "none needed" >&6; } ;;
3329 xno)
3330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3331 $as_echo "unsupported" >&6; } ;;
3332 *)
3333 CC="$CC $ac_cv_prog_cc_c89"
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3335 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3336 esac
3337 if test "x$ac_cv_prog_cc_c89" != xno; then :
3338
3339 fi
3340
3341 ac_ext=c
3342 ac_cpp='$CPP $CPPFLAGS'
3343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3346
3347 # Find a good install program. We prefer a C program (faster),
3348 # so one script is as good as another. But avoid the broken or
3349 # incompatible versions:
3350 # SysV /etc/install, /usr/sbin/install
3351 # SunOS /usr/etc/install
3352 # IRIX /sbin/install
3353 # AIX /bin/install
3354 # AmigaOS /C/install, which installs bootblocks on floppy discs
3355 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3356 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3357 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3358 # OS/2's system install, which has a completely different semantic
3359 # ./install, which can be erroneously created by make from ./install.sh.
3360 # Reject install programs that cannot install multiple files.
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3362 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3363 if test -z "$INSTALL"; then
3364 if test "${ac_cv_path_install+set}" = set; then :
3365 $as_echo_n "(cached) " >&6
3366 else
3367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3368 for as_dir in $PATH
3369 do
3370 IFS=$as_save_IFS
3371 test -z "$as_dir" && as_dir=.
3372 # Account for people who put trailing slashes in PATH elements.
3373 case $as_dir/ in #((
3374 ./ | .// | /[cC]/* | \
3375 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3376 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3377 /usr/ucb/* ) ;;
3378 *)
3379 # OSF1 and SCO ODT 3.0 have their own names for install.
3380 # Don't use installbsd from OSF since it installs stuff as root
3381 # by default.
3382 for ac_prog in ginstall scoinst install; do
3383 for ac_exec_ext in '' $ac_executable_extensions; do
3384 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3385 if test $ac_prog = install &&
3386 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3387 # AIX install. It has an incompatible calling convention.
3388 :
3389 elif test $ac_prog = install &&
3390 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3391 # program-specific install script used by HP pwplus--don't use.
3392 :
3393 else
3394 rm -rf conftest.one conftest.two conftest.dir
3395 echo one > conftest.one
3396 echo two > conftest.two
3397 mkdir conftest.dir
3398 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3399 test -s conftest.one && test -s conftest.two &&
3400 test -s conftest.dir/conftest.one &&
3401 test -s conftest.dir/conftest.two
3402 then
3403 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3404 break 3
3405 fi
3406 fi
3407 fi
3408 done
3409 done
3410 ;;
3411 esac
3412
3413 done
3414 IFS=$as_save_IFS
3415
3416 rm -rf conftest.one conftest.two conftest.dir
3417
3418 fi
3419 if test "${ac_cv_path_install+set}" = set; then
3420 INSTALL=$ac_cv_path_install
3421 else
3422 # As a last resort, use the slow shell script. Don't cache a
3423 # value for INSTALL within a source directory, because that will
3424 # break other packages using the cache if that directory is
3425 # removed, or if the value is a relative name.
3426 INSTALL=$ac_install_sh
3427 fi
3428 fi
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3430 $as_echo "$INSTALL" >&6; }
3431
3432 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3433 # It thinks the first close brace ends the variable substitution.
3434 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3435
3436 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3437
3438 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3439
3440
3441 # Put a plausible default for CC_FOR_BUILD in Makefile.
3442 if test "x$cross_compiling" = "xno"; then
3443 CC_FOR_BUILD='$(CC)'
3444 else
3445 CC_FOR_BUILD=gcc
3446 fi
3447
3448
3449
3450
3451 AR=${AR-ar}
3452
3453 if test -n "$ac_tool_prefix"; then
3454 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3455 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3457 $as_echo_n "checking for $ac_word... " >&6; }
3458 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3459 $as_echo_n "(cached) " >&6
3460 else
3461 if test -n "$RANLIB"; then
3462 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3463 else
3464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3465 for as_dir in $PATH
3466 do
3467 IFS=$as_save_IFS
3468 test -z "$as_dir" && as_dir=.
3469 for ac_exec_ext in '' $ac_executable_extensions; do
3470 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3471 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3473 break 2
3474 fi
3475 done
3476 done
3477 IFS=$as_save_IFS
3478
3479 fi
3480 fi
3481 RANLIB=$ac_cv_prog_RANLIB
3482 if test -n "$RANLIB"; then
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3484 $as_echo "$RANLIB" >&6; }
3485 else
3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3487 $as_echo "no" >&6; }
3488 fi
3489
3490
3491 fi
3492 if test -z "$ac_cv_prog_RANLIB"; then
3493 ac_ct_RANLIB=$RANLIB
3494 # Extract the first word of "ranlib", so it can be a program name with args.
3495 set dummy ranlib; ac_word=$2
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3497 $as_echo_n "checking for $ac_word... " >&6; }
3498 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3499 $as_echo_n "(cached) " >&6
3500 else
3501 if test -n "$ac_ct_RANLIB"; then
3502 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3503 else
3504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3505 for as_dir in $PATH
3506 do
3507 IFS=$as_save_IFS
3508 test -z "$as_dir" && as_dir=.
3509 for ac_exec_ext in '' $ac_executable_extensions; do
3510 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3511 ac_cv_prog_ac_ct_RANLIB="ranlib"
3512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3513 break 2
3514 fi
3515 done
3516 done
3517 IFS=$as_save_IFS
3518
3519 fi
3520 fi
3521 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3522 if test -n "$ac_ct_RANLIB"; then
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3524 $as_echo "$ac_ct_RANLIB" >&6; }
3525 else
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3527 $as_echo "no" >&6; }
3528 fi
3529
3530 if test "x$ac_ct_RANLIB" = x; then
3531 RANLIB=":"
3532 else
3533 case $cross_compiling:$ac_tool_warned in
3534 yes:)
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3536 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3537 ac_tool_warned=yes ;;
3538 esac
3539 RANLIB=$ac_ct_RANLIB
3540 fi
3541 else
3542 RANLIB="$ac_cv_prog_RANLIB"
3543 fi
3544
3545
3546 ALL_LINGUAS=
3547 # If we haven't got the data from the intl directory,
3548 # assume NLS is disabled.
3549 USE_NLS=no
3550 LIBINTL=
3551 LIBINTL_DEP=
3552 INCINTL=
3553 XGETTEXT=
3554 GMSGFMT=
3555 POSUB=
3556
3557 if test -f ../../intl/config.intl; then
3558 . ../../intl/config.intl
3559 fi
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3561 $as_echo_n "checking whether NLS is requested... " >&6; }
3562 if test x"$USE_NLS" != xyes; then
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3564 $as_echo "no" >&6; }
3565 else
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3567 $as_echo "yes" >&6; }
3568
3569 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3570
3571
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3573 $as_echo_n "checking for catalogs to be installed... " >&6; }
3574 # Look for .po and .gmo files in the source directory.
3575 CATALOGS=
3576 XLINGUAS=
3577 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3578 # If there aren't any .gmo files the shell will give us the
3579 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3580 # weeded out.
3581 case "$cat" in *\**)
3582 continue;;
3583 esac
3584 # The quadruple backslash is collapsed to a double backslash
3585 # by the backticks, then collapsed again by the double quotes,
3586 # leaving us with one backslash in the sed expression (right
3587 # before the dot that mustn't act as a wildcard).
3588 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3589 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3590 # The user is allowed to set LINGUAS to a list of languages to
3591 # install catalogs for. If it's empty that means "all of them."
3592 if test "x$LINGUAS" = x; then
3593 CATALOGS="$CATALOGS $cat"
3594 XLINGUAS="$XLINGUAS $lang"
3595 else
3596 case "$LINGUAS" in *$lang*)
3597 CATALOGS="$CATALOGS $cat"
3598 XLINGUAS="$XLINGUAS $lang"
3599 ;;
3600 esac
3601 fi
3602 done
3603 LINGUAS="$XLINGUAS"
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3605 $as_echo "$LINGUAS" >&6; }
3606
3607
3608 DATADIRNAME=share
3609
3610 INSTOBJEXT=.mo
3611
3612 GENCAT=gencat
3613
3614 CATOBJEXT=.gmo
3615
3616 fi
3617
3618 # Check for common headers.
3619 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3620 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3621
3622 ac_ext=c
3623 ac_cpp='$CPP $CPPFLAGS'
3624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3626 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3628 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3629 # On Suns, sometimes $CPP names a directory.
3630 if test -n "$CPP" && test -d "$CPP"; then
3631 CPP=
3632 fi
3633 if test -z "$CPP"; then
3634 if test "${ac_cv_prog_CPP+set}" = set; then :
3635 $as_echo_n "(cached) " >&6
3636 else
3637 # Double quotes because CPP needs to be expanded
3638 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3639 do
3640 ac_preproc_ok=false
3641 for ac_c_preproc_warn_flag in '' yes
3642 do
3643 # Use a header file that comes with gcc, so configuring glibc
3644 # with a fresh cross-compiler works.
3645 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3646 # <limits.h> exists even on freestanding compilers.
3647 # On the NeXT, cc -E runs the code through the compiler's parser,
3648 # not just through cpp. "Syntax error" is here to catch this case.
3649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3650 /* end confdefs.h. */
3651 #ifdef __STDC__
3652 # include <limits.h>
3653 #else
3654 # include <assert.h>
3655 #endif
3656 Syntax error
3657 _ACEOF
3658 if ac_fn_c_try_cpp "$LINENO"; then :
3659
3660 else
3661 # Broken: fails on valid input.
3662 continue
3663 fi
3664 rm -f conftest.err conftest.$ac_ext
3665
3666 # OK, works on sane cases. Now check whether nonexistent headers
3667 # can be detected and how.
3668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3669 /* end confdefs.h. */
3670 #include <ac_nonexistent.h>
3671 _ACEOF
3672 if ac_fn_c_try_cpp "$LINENO"; then :
3673 # Broken: success on invalid input.
3674 continue
3675 else
3676 # Passes both tests.
3677 ac_preproc_ok=:
3678 break
3679 fi
3680 rm -f conftest.err conftest.$ac_ext
3681
3682 done
3683 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3684 rm -f conftest.err conftest.$ac_ext
3685 if $ac_preproc_ok; then :
3686 break
3687 fi
3688
3689 done
3690 ac_cv_prog_CPP=$CPP
3691
3692 fi
3693 CPP=$ac_cv_prog_CPP
3694 else
3695 ac_cv_prog_CPP=$CPP
3696 fi
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3698 $as_echo "$CPP" >&6; }
3699 ac_preproc_ok=false
3700 for ac_c_preproc_warn_flag in '' yes
3701 do
3702 # Use a header file that comes with gcc, so configuring glibc
3703 # with a fresh cross-compiler works.
3704 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3705 # <limits.h> exists even on freestanding compilers.
3706 # On the NeXT, cc -E runs the code through the compiler's parser,
3707 # not just through cpp. "Syntax error" is here to catch this case.
3708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3709 /* end confdefs.h. */
3710 #ifdef __STDC__
3711 # include <limits.h>
3712 #else
3713 # include <assert.h>
3714 #endif
3715 Syntax error
3716 _ACEOF
3717 if ac_fn_c_try_cpp "$LINENO"; then :
3718
3719 else
3720 # Broken: fails on valid input.
3721 continue
3722 fi
3723 rm -f conftest.err conftest.$ac_ext
3724
3725 # OK, works on sane cases. Now check whether nonexistent headers
3726 # can be detected and how.
3727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3728 /* end confdefs.h. */
3729 #include <ac_nonexistent.h>
3730 _ACEOF
3731 if ac_fn_c_try_cpp "$LINENO"; then :
3732 # Broken: success on invalid input.
3733 continue
3734 else
3735 # Passes both tests.
3736 ac_preproc_ok=:
3737 break
3738 fi
3739 rm -f conftest.err conftest.$ac_ext
3740
3741 done
3742 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3743 rm -f conftest.err conftest.$ac_ext
3744 if $ac_preproc_ok; then :
3745
3746 else
3747 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3748 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3749 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3750 See \`config.log' for more details." "$LINENO" 5; }
3751 fi
3752
3753 ac_ext=c
3754 ac_cpp='$CPP $CPPFLAGS'
3755 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3756 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3757 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3758
3759
3760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3761 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3762 if test "${ac_cv_path_GREP+set}" = set; then :
3763 $as_echo_n "(cached) " >&6
3764 else
3765 if test -z "$GREP"; then
3766 ac_path_GREP_found=false
3767 # Loop through the user's path and test for each of PROGNAME-LIST
3768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3769 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3770 do
3771 IFS=$as_save_IFS
3772 test -z "$as_dir" && as_dir=.
3773 for ac_prog in grep ggrep; do
3774 for ac_exec_ext in '' $ac_executable_extensions; do
3775 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3776 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3777 # Check for GNU ac_path_GREP and select it if it is found.
3778 # Check for GNU $ac_path_GREP
3779 case `"$ac_path_GREP" --version 2>&1` in
3780 *GNU*)
3781 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3782 *)
3783 ac_count=0
3784 $as_echo_n 0123456789 >"conftest.in"
3785 while :
3786 do
3787 cat "conftest.in" "conftest.in" >"conftest.tmp"
3788 mv "conftest.tmp" "conftest.in"
3789 cp "conftest.in" "conftest.nl"
3790 $as_echo 'GREP' >> "conftest.nl"
3791 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3792 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3793 as_fn_arith $ac_count + 1 && ac_count=$as_val
3794 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3795 # Best one so far, save it but keep looking for a better one
3796 ac_cv_path_GREP="$ac_path_GREP"
3797 ac_path_GREP_max=$ac_count
3798 fi
3799 # 10*(2^10) chars as input seems more than enough
3800 test $ac_count -gt 10 && break
3801 done
3802 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3803 esac
3804
3805 $ac_path_GREP_found && break 3
3806 done
3807 done
3808 done
3809 IFS=$as_save_IFS
3810 if test -z "$ac_cv_path_GREP"; then
3811 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3812 fi
3813 else
3814 ac_cv_path_GREP=$GREP
3815 fi
3816
3817 fi
3818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3819 $as_echo "$ac_cv_path_GREP" >&6; }
3820 GREP="$ac_cv_path_GREP"
3821
3822
3823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3824 $as_echo_n "checking for egrep... " >&6; }
3825 if test "${ac_cv_path_EGREP+set}" = set; then :
3826 $as_echo_n "(cached) " >&6
3827 else
3828 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3829 then ac_cv_path_EGREP="$GREP -E"
3830 else
3831 if test -z "$EGREP"; then
3832 ac_path_EGREP_found=false
3833 # Loop through the user's path and test for each of PROGNAME-LIST
3834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3835 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3836 do
3837 IFS=$as_save_IFS
3838 test -z "$as_dir" && as_dir=.
3839 for ac_prog in egrep; do
3840 for ac_exec_ext in '' $ac_executable_extensions; do
3841 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3842 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3843 # Check for GNU ac_path_EGREP and select it if it is found.
3844 # Check for GNU $ac_path_EGREP
3845 case `"$ac_path_EGREP" --version 2>&1` in
3846 *GNU*)
3847 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3848 *)
3849 ac_count=0
3850 $as_echo_n 0123456789 >"conftest.in"
3851 while :
3852 do
3853 cat "conftest.in" "conftest.in" >"conftest.tmp"
3854 mv "conftest.tmp" "conftest.in"
3855 cp "conftest.in" "conftest.nl"
3856 $as_echo 'EGREP' >> "conftest.nl"
3857 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3858 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3859 as_fn_arith $ac_count + 1 && ac_count=$as_val
3860 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3861 # Best one so far, save it but keep looking for a better one
3862 ac_cv_path_EGREP="$ac_path_EGREP"
3863 ac_path_EGREP_max=$ac_count
3864 fi
3865 # 10*(2^10) chars as input seems more than enough
3866 test $ac_count -gt 10 && break
3867 done
3868 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3869 esac
3870
3871 $ac_path_EGREP_found && break 3
3872 done
3873 done
3874 done
3875 IFS=$as_save_IFS
3876 if test -z "$ac_cv_path_EGREP"; then
3877 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3878 fi
3879 else
3880 ac_cv_path_EGREP=$EGREP
3881 fi
3882
3883 fi
3884 fi
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3886 $as_echo "$ac_cv_path_EGREP" >&6; }
3887 EGREP="$ac_cv_path_EGREP"
3888
3889
3890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3891 $as_echo_n "checking for ANSI C header files... " >&6; }
3892 if test "${ac_cv_header_stdc+set}" = set; then :
3893 $as_echo_n "(cached) " >&6
3894 else
3895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3896 /* end confdefs.h. */
3897 #include <stdlib.h>
3898 #include <stdarg.h>
3899 #include <string.h>
3900 #include <float.h>
3901
3902 int
3903 main ()
3904 {
3905
3906 ;
3907 return 0;
3908 }
3909 _ACEOF
3910 if ac_fn_c_try_compile "$LINENO"; then :
3911 ac_cv_header_stdc=yes
3912 else
3913 ac_cv_header_stdc=no
3914 fi
3915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3916
3917 if test $ac_cv_header_stdc = yes; then
3918 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3920 /* end confdefs.h. */
3921 #include <string.h>
3922
3923 _ACEOF
3924 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3925 $EGREP "memchr" >/dev/null 2>&1; then :
3926
3927 else
3928 ac_cv_header_stdc=no
3929 fi
3930 rm -f conftest*
3931
3932 fi
3933
3934 if test $ac_cv_header_stdc = yes; then
3935 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3937 /* end confdefs.h. */
3938 #include <stdlib.h>
3939
3940 _ACEOF
3941 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3942 $EGREP "free" >/dev/null 2>&1; then :
3943
3944 else
3945 ac_cv_header_stdc=no
3946 fi
3947 rm -f conftest*
3948
3949 fi
3950
3951 if test $ac_cv_header_stdc = yes; then
3952 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3953 if test "$cross_compiling" = yes; then :
3954 :
3955 else
3956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3957 /* end confdefs.h. */
3958 #include <ctype.h>
3959 #include <stdlib.h>
3960 #if ((' ' & 0x0FF) == 0x020)
3961 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3962 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3963 #else
3964 # define ISLOWER(c) \
3965 (('a' <= (c) && (c) <= 'i') \
3966 || ('j' <= (c) && (c) <= 'r') \
3967 || ('s' <= (c) && (c) <= 'z'))
3968 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3969 #endif
3970
3971 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3972 int
3973 main ()
3974 {
3975 int i;
3976 for (i = 0; i < 256; i++)
3977 if (XOR (islower (i), ISLOWER (i))
3978 || toupper (i) != TOUPPER (i))
3979 return 2;
3980 return 0;
3981 }
3982 _ACEOF
3983 if ac_fn_c_try_run "$LINENO"; then :
3984
3985 else
3986 ac_cv_header_stdc=no
3987 fi
3988 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3989 conftest.$ac_objext conftest.beam conftest.$ac_ext
3990 fi
3991
3992 fi
3993 fi
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3995 $as_echo "$ac_cv_header_stdc" >&6; }
3996 if test $ac_cv_header_stdc = yes; then
3997
3998 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3999
4000 fi
4001
4002 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4003 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4004 inttypes.h stdint.h unistd.h
4005 do :
4006 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4007 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4008 "
4009 eval as_val=\$$as_ac_Header
4010 if test "x$as_val" = x""yes; then :
4011 cat >>confdefs.h <<_ACEOF
4012 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4013 _ACEOF
4014
4015 fi
4016
4017 done
4018
4019
4020 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4021 do :
4022 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4023 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4024 eval as_val=\$$as_ac_Header
4025 if test "x$as_val" = x""yes; then :
4026 cat >>confdefs.h <<_ACEOF
4027 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4028 _ACEOF
4029
4030 fi
4031
4032 done
4033
4034 for ac_header in sys/time.h sys/resource.h
4035 do :
4036 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4037 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4038 eval as_val=\$$as_ac_Header
4039 if test "x$as_val" = x""yes; then :
4040 cat >>confdefs.h <<_ACEOF
4041 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4042 _ACEOF
4043
4044 fi
4045
4046 done
4047
4048 for ac_header in fcntl.h fpu_control.h
4049 do :
4050 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4051 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4052 eval as_val=\$$as_ac_Header
4053 if test "x$as_val" = x""yes; then :
4054 cat >>confdefs.h <<_ACEOF
4055 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4056 _ACEOF
4057
4058 fi
4059
4060 done
4061
4062 for ac_header in dlfcn.h errno.h sys/stat.h
4063 do :
4064 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4065 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4066 eval as_val=\$$as_ac_Header
4067 if test "x$as_val" = x""yes; then :
4068 cat >>confdefs.h <<_ACEOF
4069 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4070 _ACEOF
4071
4072 fi
4073
4074 done
4075
4076 for ac_func in getrusage time sigaction __setfpucw
4077 do :
4078 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4079 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4080 eval as_val=\$$as_ac_var
4081 if test "x$as_val" = x""yes; then :
4082 cat >>confdefs.h <<_ACEOF
4083 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4084 _ACEOF
4085
4086 fi
4087 done
4088
4089
4090 # Check for socket libraries
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4092 $as_echo_n "checking for bind in -lsocket... " >&6; }
4093 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4094 $as_echo_n "(cached) " >&6
4095 else
4096 ac_check_lib_save_LIBS=$LIBS
4097 LIBS="-lsocket $LIBS"
4098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4099 /* end confdefs.h. */
4100
4101 /* Override any GCC internal prototype to avoid an error.
4102 Use char because int might match the return type of a GCC
4103 builtin and then its argument prototype would still apply. */
4104 #ifdef __cplusplus
4105 extern "C"
4106 #endif
4107 char bind ();
4108 int
4109 main ()
4110 {
4111 return bind ();
4112 ;
4113 return 0;
4114 }
4115 _ACEOF
4116 if ac_fn_c_try_link "$LINENO"; then :
4117 ac_cv_lib_socket_bind=yes
4118 else
4119 ac_cv_lib_socket_bind=no
4120 fi
4121 rm -f core conftest.err conftest.$ac_objext \
4122 conftest$ac_exeext conftest.$ac_ext
4123 LIBS=$ac_check_lib_save_LIBS
4124 fi
4125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4126 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4127 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4128 cat >>confdefs.h <<_ACEOF
4129 #define HAVE_LIBSOCKET 1
4130 _ACEOF
4131
4132 LIBS="-lsocket $LIBS"
4133
4134 fi
4135
4136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4137 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4138 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4139 $as_echo_n "(cached) " >&6
4140 else
4141 ac_check_lib_save_LIBS=$LIBS
4142 LIBS="-lnsl $LIBS"
4143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4144 /* end confdefs.h. */
4145
4146 /* Override any GCC internal prototype to avoid an error.
4147 Use char because int might match the return type of a GCC
4148 builtin and then its argument prototype would still apply. */
4149 #ifdef __cplusplus
4150 extern "C"
4151 #endif
4152 char gethostbyname ();
4153 int
4154 main ()
4155 {
4156 return gethostbyname ();
4157 ;
4158 return 0;
4159 }
4160 _ACEOF
4161 if ac_fn_c_try_link "$LINENO"; then :
4162 ac_cv_lib_nsl_gethostbyname=yes
4163 else
4164 ac_cv_lib_nsl_gethostbyname=no
4165 fi
4166 rm -f core conftest.err conftest.$ac_objext \
4167 conftest$ac_exeext conftest.$ac_ext
4168 LIBS=$ac_check_lib_save_LIBS
4169 fi
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4171 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4172 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4173 cat >>confdefs.h <<_ACEOF
4174 #define HAVE_LIBNSL 1
4175 _ACEOF
4176
4177 LIBS="-lnsl $LIBS"
4178
4179 fi
4180
4181
4182 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4183 # using the same condition.
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4185 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4186 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4187 $as_echo_n "(cached) " >&6
4188 else
4189 ac_func_search_save_LIBS=$LIBS
4190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4191 /* end confdefs.h. */
4192
4193 /* Override any GCC internal prototype to avoid an error.
4194 Use char because int might match the return type of a GCC
4195 builtin and then its argument prototype would still apply. */
4196 #ifdef __cplusplus
4197 extern "C"
4198 #endif
4199 char zlibVersion ();
4200 int
4201 main ()
4202 {
4203 return zlibVersion ();
4204 ;
4205 return 0;
4206 }
4207 _ACEOF
4208 for ac_lib in '' z; do
4209 if test -z "$ac_lib"; then
4210 ac_res="none required"
4211 else
4212 ac_res=-l$ac_lib
4213 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4214 fi
4215 if ac_fn_c_try_link "$LINENO"; then :
4216 ac_cv_search_zlibVersion=$ac_res
4217 fi
4218 rm -f core conftest.err conftest.$ac_objext \
4219 conftest$ac_exeext
4220 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4221 break
4222 fi
4223 done
4224 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4225
4226 else
4227 ac_cv_search_zlibVersion=no
4228 fi
4229 rm conftest.$ac_ext
4230 LIBS=$ac_func_search_save_LIBS
4231 fi
4232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4233 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4234 ac_res=$ac_cv_search_zlibVersion
4235 if test "$ac_res" != no; then :
4236 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4237 for ac_header in zlib.h
4238 do :
4239 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4240 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4241 cat >>confdefs.h <<_ACEOF
4242 #define HAVE_ZLIB_H 1
4243 _ACEOF
4244
4245 fi
4246
4247 done
4248
4249 fi
4250
4251
4252 . ${srcdir}/../../bfd/configure.host
4253
4254
4255
4256 USE_MAINTAINER_MODE=no
4257 # Check whether --enable-maintainer-mode was given.
4258 if test "${enable_maintainer_mode+set}" = set; then :
4259 enableval=$enable_maintainer_mode; case "${enableval}" in
4260 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4261 no) MAINT="#" ;;
4262 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4263 esac
4264 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4265 echo "Setting maintainer mode" 6>&1
4266 fi
4267 else
4268 MAINT="#"
4269 fi
4270
4271
4272
4273 # Check whether --enable-sim-bswap was given.
4274 if test "${enable_sim_bswap+set}" = set; then :
4275 enableval=$enable_sim_bswap; case "${enableval}" in
4276 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4277 no) sim_bswap="-DWITH_BSWAP=0";;
4278 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4279 esac
4280 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4281 echo "Setting bswap flags = $sim_bswap" 6>&1
4282 fi
4283 else
4284 sim_bswap=""
4285 fi
4286
4287
4288
4289 # Check whether --enable-sim-cflags was given.
4290 if test "${enable_sim_cflags+set}" = set; then :
4291 enableval=$enable_sim_cflags; case "${enableval}" in
4292 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4293 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4294 no) sim_cflags="";;
4295 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4296 esac
4297 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4298 echo "Setting sim cflags = $sim_cflags" 6>&1
4299 fi
4300 else
4301 sim_cflags=""
4302 fi
4303
4304
4305
4306 # Check whether --enable-sim-debug was given.
4307 if test "${enable_sim_debug+set}" = set; then :
4308 enableval=$enable_sim_debug; case "${enableval}" in
4309 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4310 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4311 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4312 esac
4313 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4314 echo "Setting sim debug = $sim_debug" 6>&1
4315 fi
4316 else
4317 sim_debug=""
4318 fi
4319
4320
4321
4322 # Check whether --enable-sim-stdio was given.
4323 if test "${enable_sim_stdio+set}" = set; then :
4324 enableval=$enable_sim_stdio; case "${enableval}" in
4325 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4326 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4327 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4328 esac
4329 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4330 echo "Setting stdio flags = $sim_stdio" 6>&1
4331 fi
4332 else
4333 sim_stdio=""
4334 fi
4335
4336
4337
4338 # Check whether --enable-sim-trace was given.
4339 if test "${enable_sim_trace+set}" = set; then :
4340 enableval=$enable_sim_trace; case "${enableval}" in
4341 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4342 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4343 [-0-9]*)
4344 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4345 [a-z]*)
4346 sim_trace=""
4347 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4348 if test x"$sim_trace" = x; then
4349 sim_trace="-DWITH_TRACE='(TRACE_$x"
4350 else
4351 sim_trace="${sim_trace}|TRACE_$x"
4352 fi
4353 done
4354 sim_trace="$sim_trace)'" ;;
4355 esac
4356 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4357 echo "Setting sim trace = $sim_trace" 6>&1
4358 fi
4359 else
4360 sim_trace=""
4361 fi
4362
4363
4364
4365 # Check whether --enable-sim-profile was given.
4366 if test "${enable_sim_profile+set}" = set; then :
4367 enableval=$enable_sim_profile; case "${enableval}" in
4368 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4369 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4370 [-0-9]*)
4371 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4372 [a-z]*)
4373 sim_profile=""
4374 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4375 if test x"$sim_profile" = x; then
4376 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4377 else
4378 sim_profile="${sim_profile}|PROFILE_$x"
4379 fi
4380 done
4381 sim_profile="$sim_profile)'" ;;
4382 esac
4383 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4384 echo "Setting sim profile = $sim_profile" 6>&1
4385 fi
4386 else
4387 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4388 fi
4389
4390
4391
4392
4393 # Check whether --with-pkgversion was given.
4394 if test "${with_pkgversion+set}" = set; then :
4395 withval=$with_pkgversion; case "$withval" in
4396 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4397 no) PKGVERSION= ;;
4398 *) PKGVERSION="($withval) " ;;
4399 esac
4400 else
4401 PKGVERSION="(GDB) "
4402
4403 fi
4404
4405
4406
4407
4408
4409 # Check whether --with-bugurl was given.
4410 if test "${with_bugurl+set}" = set; then :
4411 withval=$with_bugurl; case "$withval" in
4412 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4413 no) BUGURL=
4414 ;;
4415 *) BUGURL="$withval"
4416 ;;
4417 esac
4418 else
4419 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4420
4421 fi
4422
4423 case ${BUGURL} in
4424 "")
4425 REPORT_BUGS_TO=
4426 REPORT_BUGS_TEXI=
4427 ;;
4428 *)
4429 REPORT_BUGS_TO="<$BUGURL>"
4430 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4431 ;;
4432 esac;
4433
4434
4435
4436
4437 cat >>confdefs.h <<_ACEOF
4438 #define PKGVERSION "$PKGVERSION"
4439 _ACEOF
4440
4441
4442 cat >>confdefs.h <<_ACEOF
4443 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4444 _ACEOF
4445
4446
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4448 $as_echo_n "checking return type of signal handlers... " >&6; }
4449 if test "${ac_cv_type_signal+set}" = set; then :
4450 $as_echo_n "(cached) " >&6
4451 else
4452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4453 /* end confdefs.h. */
4454 #include <sys/types.h>
4455 #include <signal.h>
4456
4457 int
4458 main ()
4459 {
4460 return *(signal (0, 0)) (0) == 1;
4461 ;
4462 return 0;
4463 }
4464 _ACEOF
4465 if ac_fn_c_try_compile "$LINENO"; then :
4466 ac_cv_type_signal=int
4467 else
4468 ac_cv_type_signal=void
4469 fi
4470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4471 fi
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4473 $as_echo "$ac_cv_type_signal" >&6; }
4474
4475 cat >>confdefs.h <<_ACEOF
4476 #define RETSIGTYPE $ac_cv_type_signal
4477 _ACEOF
4478
4479
4480
4481
4482
4483 sim_link_files=
4484 sim_link_links=
4485
4486 sim_link_links=tconfig.h
4487 if test -f ${srcdir}/tconfig.in
4488 then
4489 sim_link_files=tconfig.in
4490 else
4491 sim_link_files=../common/tconfig.in
4492 fi
4493
4494 # targ-vals.def points to the libc macro description file.
4495 case "${target}" in
4496 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4497 esac
4498 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4499 sim_link_links="${sim_link_links} targ-vals.def"
4500
4501
4502
4503 # NOTE: Don't add -Wall or -Wunused, they both include
4504 # -Wunused-parameter which reports bogus warnings.
4505 # NOTE: If you add to this list, remember to update
4506 # gdb/doc/gdbint.texinfo.
4507 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4508 -Wformat -Wparentheses -Wpointer-arith"
4509 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4510 if test x${CFLAGS+set} = xset; then
4511 case "${CFLAGS}" in
4512 *"-O0"* ) ;;
4513 *"-O"* )
4514 build_warnings="${build_warnings} -Wuninitialized"
4515 ;;
4516 esac
4517 else
4518 build_warnings="${build_warnings} -Wuninitialized"
4519 fi
4520 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4521 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4522 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4523 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4524 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4525 # -Woverloaded-virtual -Winline -Werror"
4526 # Check whether --enable-build-warnings was given.
4527 if test "${enable_build_warnings+set}" = set; then :
4528 enableval=$enable_build_warnings; case "${enableval}" in
4529 yes) ;;
4530 no) build_warnings="-w";;
4531 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4532 build_warnings="${build_warnings} ${t}";;
4533 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4534 build_warnings="${t} ${build_warnings}";;
4535 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4536 esac
4537 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4538 echo "Setting compiler warning flags = $build_warnings" 6>&1
4539 fi
4540 fi
4541 # Check whether --enable-sim-build-warnings was given.
4542 if test "${enable_sim_build_warnings+set}" = set; then :
4543 enableval=$enable_sim_build_warnings; case "${enableval}" in
4544 yes) ;;
4545 no) build_warnings="-w";;
4546 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4547 build_warnings="${build_warnings} ${t}";;
4548 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4549 build_warnings="${t} ${build_warnings}";;
4550 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4551 esac
4552 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4553 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4554 fi
4555 fi
4556 WARN_CFLAGS=""
4557 WERROR_CFLAGS=""
4558 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4559 then
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4561 $as_echo_n "checking compiler warning flags... " >&6; }
4562 # Separate out the -Werror flag as some files just cannot be
4563 # compiled with it enabled.
4564 for w in ${build_warnings}; do
4565 case $w in
4566 -Werr*) WERROR_CFLAGS=-Werror ;;
4567 *) # Check that GCC accepts it
4568 saved_CFLAGS="$CFLAGS"
4569 CFLAGS="$CFLAGS $w"
4570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4571 /* end confdefs.h. */
4572
4573 int
4574 main ()
4575 {
4576
4577 ;
4578 return 0;
4579 }
4580 _ACEOF
4581 if ac_fn_c_try_compile "$LINENO"; then :
4582 WARN_CFLAGS="${WARN_CFLAGS} $w"
4583 fi
4584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4585 CFLAGS="$saved_CFLAGS"
4586 esac
4587 done
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4589 $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; }
4590 fi
4591
4592
4593 for ac_header in unistd.h
4594 do :
4595 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
4596 if test "x$ac_cv_header_unistd_h" = x""yes; then :
4597 cat >>confdefs.h <<_ACEOF
4598 #define HAVE_UNISTD_H 1
4599 _ACEOF
4600
4601 fi
4602
4603 done
4604
4605
4606
4607
4608 ac_sources="$sim_link_files"
4609 ac_dests="$sim_link_links"
4610 while test -n "$ac_sources"; do
4611 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4612 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4613 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4614 done
4615 ac_config_links="$ac_config_links $ac_config_links_1"
4616
4617 cgen_breaks=""
4618 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4619 cgen_breaks="break cgen_rtx_error";
4620 fi
4621
4622 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4623
4624 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4625
4626 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4627
4628 ac_config_commands="$ac_config_commands Makefile"
4629
4630 ac_config_commands="$ac_config_commands stamp-h"
4631
4632 cat >confcache <<\_ACEOF
4633 # This file is a shell script that caches the results of configure
4634 # tests run on this system so they can be shared between configure
4635 # scripts and configure runs, see configure's option --config-cache.
4636 # It is not useful on other systems. If it contains results you don't
4637 # want to keep, you may remove or edit it.
4638 #
4639 # config.status only pays attention to the cache file if you give it
4640 # the --recheck option to rerun configure.
4641 #
4642 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4643 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4644 # following values.
4645
4646 _ACEOF
4647
4648 # The following way of writing the cache mishandles newlines in values,
4649 # but we know of no workaround that is simple, portable, and efficient.
4650 # So, we kill variables containing newlines.
4651 # Ultrix sh set writes to stderr and can't be redirected directly,
4652 # and sets the high bit in the cache file unless we assign to the vars.
4653 (
4654 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4655 eval ac_val=\$$ac_var
4656 case $ac_val in #(
4657 *${as_nl}*)
4658 case $ac_var in #(
4659 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4660 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4661 esac
4662 case $ac_var in #(
4663 _ | IFS | as_nl) ;; #(
4664 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4665 *) { eval $ac_var=; unset $ac_var;} ;;
4666 esac ;;
4667 esac
4668 done
4669
4670 (set) 2>&1 |
4671 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4672 *${as_nl}ac_space=\ *)
4673 # `set' does not quote correctly, so add quotes: double-quote
4674 # substitution turns \\\\ into \\, and sed turns \\ into \.
4675 sed -n \
4676 "s/'/'\\\\''/g;
4677 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4678 ;; #(
4679 *)
4680 # `set' quotes correctly as required by POSIX, so do not add quotes.
4681 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4682 ;;
4683 esac |
4684 sort
4685 ) |
4686 sed '
4687 /^ac_cv_env_/b end
4688 t clear
4689 :clear
4690 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4691 t end
4692 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4693 :end' >>confcache
4694 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4695 if test -w "$cache_file"; then
4696 test "x$cache_file" != "x/dev/null" &&
4697 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4698 $as_echo "$as_me: updating cache $cache_file" >&6;}
4699 cat confcache >$cache_file
4700 else
4701 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4702 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4703 fi
4704 fi
4705 rm -f confcache
4706
4707 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4708 # Let make expand exec_prefix.
4709 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4710
4711 DEFS=-DHAVE_CONFIG_H
4712
4713 ac_libobjs=
4714 ac_ltlibobjs=
4715 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4716 # 1. Remove the extension, and $U if already installed.
4717 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4718 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4719 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4720 # will be set to the directory where LIBOBJS objects are built.
4721 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4722 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4723 done
4724 LIBOBJS=$ac_libobjs
4725
4726 LTLIBOBJS=$ac_ltlibobjs
4727
4728
4729
4730 : ${CONFIG_STATUS=./config.status}
4731 ac_write_fail=0
4732 ac_clean_files_save=$ac_clean_files
4733 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4735 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4736 as_write_fail=0
4737 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4738 #! $SHELL
4739 # Generated by $as_me.
4740 # Run this file to recreate the current configuration.
4741 # Compiler output produced by configure, useful for debugging
4742 # configure, is in config.log if it exists.
4743
4744 debug=false
4745 ac_cs_recheck=false
4746 ac_cs_silent=false
4747
4748 SHELL=\${CONFIG_SHELL-$SHELL}
4749 export SHELL
4750 _ASEOF
4751 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4752 ## -------------------- ##
4753 ## M4sh Initialization. ##
4754 ## -------------------- ##
4755
4756 # Be more Bourne compatible
4757 DUALCASE=1; export DUALCASE # for MKS sh
4758 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4759 emulate sh
4760 NULLCMD=:
4761 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4762 # is contrary to our usage. Disable this feature.
4763 alias -g '${1+"$@"}'='"$@"'
4764 setopt NO_GLOB_SUBST
4765 else
4766 case `(set -o) 2>/dev/null` in #(
4767 *posix*) :
4768 set -o posix ;; #(
4769 *) :
4770 ;;
4771 esac
4772 fi
4773
4774
4775 as_nl='
4776 '
4777 export as_nl
4778 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4779 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4780 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4781 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4782 # Prefer a ksh shell builtin over an external printf program on Solaris,
4783 # but without wasting forks for bash or zsh.
4784 if test -z "$BASH_VERSION$ZSH_VERSION" \
4785 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4786 as_echo='print -r --'
4787 as_echo_n='print -rn --'
4788 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4789 as_echo='printf %s\n'
4790 as_echo_n='printf %s'
4791 else
4792 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4793 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4794 as_echo_n='/usr/ucb/echo -n'
4795 else
4796 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4797 as_echo_n_body='eval
4798 arg=$1;
4799 case $arg in #(
4800 *"$as_nl"*)
4801 expr "X$arg" : "X\\(.*\\)$as_nl";
4802 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4803 esac;
4804 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4805 '
4806 export as_echo_n_body
4807 as_echo_n='sh -c $as_echo_n_body as_echo'
4808 fi
4809 export as_echo_body
4810 as_echo='sh -c $as_echo_body as_echo'
4811 fi
4812
4813 # The user is always right.
4814 if test "${PATH_SEPARATOR+set}" != set; then
4815 PATH_SEPARATOR=:
4816 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4817 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4818 PATH_SEPARATOR=';'
4819 }
4820 fi
4821
4822
4823 # IFS
4824 # We need space, tab and new line, in precisely that order. Quoting is
4825 # there to prevent editors from complaining about space-tab.
4826 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4827 # splitting by setting IFS to empty value.)
4828 IFS=" "" $as_nl"
4829
4830 # Find who we are. Look in the path if we contain no directory separator.
4831 case $0 in #((
4832 *[\\/]* ) as_myself=$0 ;;
4833 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4834 for as_dir in $PATH
4835 do
4836 IFS=$as_save_IFS
4837 test -z "$as_dir" && as_dir=.
4838 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4839 done
4840 IFS=$as_save_IFS
4841
4842 ;;
4843 esac
4844 # We did not find ourselves, most probably we were run as `sh COMMAND'
4845 # in which case we are not to be found in the path.
4846 if test "x$as_myself" = x; then
4847 as_myself=$0
4848 fi
4849 if test ! -f "$as_myself"; then
4850 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4851 exit 1
4852 fi
4853
4854 # Unset variables that we do not need and which cause bugs (e.g. in
4855 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4856 # suppresses any "Segmentation fault" message there. '((' could
4857 # trigger a bug in pdksh 5.2.14.
4858 for as_var in BASH_ENV ENV MAIL MAILPATH
4859 do eval test x\${$as_var+set} = xset \
4860 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4861 done
4862 PS1='$ '
4863 PS2='> '
4864 PS4='+ '
4865
4866 # NLS nuisances.
4867 LC_ALL=C
4868 export LC_ALL
4869 LANGUAGE=C
4870 export LANGUAGE
4871
4872 # CDPATH.
4873 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4874
4875
4876 # as_fn_error ERROR [LINENO LOG_FD]
4877 # ---------------------------------
4878 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4879 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4880 # script with status $?, using 1 if that was 0.
4881 as_fn_error ()
4882 {
4883 as_status=$?; test $as_status -eq 0 && as_status=1
4884 if test "$3"; then
4885 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4886 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4887 fi
4888 $as_echo "$as_me: error: $1" >&2
4889 as_fn_exit $as_status
4890 } # as_fn_error
4891
4892
4893 # as_fn_set_status STATUS
4894 # -----------------------
4895 # Set $? to STATUS, without forking.
4896 as_fn_set_status ()
4897 {
4898 return $1
4899 } # as_fn_set_status
4900
4901 # as_fn_exit STATUS
4902 # -----------------
4903 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4904 as_fn_exit ()
4905 {
4906 set +e
4907 as_fn_set_status $1
4908 exit $1
4909 } # as_fn_exit
4910
4911 # as_fn_unset VAR
4912 # ---------------
4913 # Portably unset VAR.
4914 as_fn_unset ()
4915 {
4916 { eval $1=; unset $1;}
4917 }
4918 as_unset=as_fn_unset
4919 # as_fn_append VAR VALUE
4920 # ----------------------
4921 # Append the text in VALUE to the end of the definition contained in VAR. Take
4922 # advantage of any shell optimizations that allow amortized linear growth over
4923 # repeated appends, instead of the typical quadratic growth present in naive
4924 # implementations.
4925 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4926 eval 'as_fn_append ()
4927 {
4928 eval $1+=\$2
4929 }'
4930 else
4931 as_fn_append ()
4932 {
4933 eval $1=\$$1\$2
4934 }
4935 fi # as_fn_append
4936
4937 # as_fn_arith ARG...
4938 # ------------------
4939 # Perform arithmetic evaluation on the ARGs, and store the result in the
4940 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4941 # must be portable across $(()) and expr.
4942 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4943 eval 'as_fn_arith ()
4944 {
4945 as_val=$(( $* ))
4946 }'
4947 else
4948 as_fn_arith ()
4949 {
4950 as_val=`expr "$@" || test $? -eq 1`
4951 }
4952 fi # as_fn_arith
4953
4954
4955 if expr a : '\(a\)' >/dev/null 2>&1 &&
4956 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4957 as_expr=expr
4958 else
4959 as_expr=false
4960 fi
4961
4962 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4963 as_basename=basename
4964 else
4965 as_basename=false
4966 fi
4967
4968 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4969 as_dirname=dirname
4970 else
4971 as_dirname=false
4972 fi
4973
4974 as_me=`$as_basename -- "$0" ||
4975 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4976 X"$0" : 'X\(//\)$' \| \
4977 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4978 $as_echo X/"$0" |
4979 sed '/^.*\/\([^/][^/]*\)\/*$/{
4980 s//\1/
4981 q
4982 }
4983 /^X\/\(\/\/\)$/{
4984 s//\1/
4985 q
4986 }
4987 /^X\/\(\/\).*/{
4988 s//\1/
4989 q
4990 }
4991 s/.*/./; q'`
4992
4993 # Avoid depending upon Character Ranges.
4994 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4995 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4996 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4997 as_cr_digits='0123456789'
4998 as_cr_alnum=$as_cr_Letters$as_cr_digits
4999
5000 ECHO_C= ECHO_N= ECHO_T=
5001 case `echo -n x` in #(((((
5002 -n*)
5003 case `echo 'xy\c'` in
5004 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5005 xy) ECHO_C='\c';;
5006 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5007 ECHO_T=' ';;
5008 esac;;
5009 *)
5010 ECHO_N='-n';;
5011 esac
5012
5013 rm -f conf$$ conf$$.exe conf$$.file
5014 if test -d conf$$.dir; then
5015 rm -f conf$$.dir/conf$$.file
5016 else
5017 rm -f conf$$.dir
5018 mkdir conf$$.dir 2>/dev/null
5019 fi
5020 if (echo >conf$$.file) 2>/dev/null; then
5021 if ln -s conf$$.file conf$$ 2>/dev/null; then
5022 as_ln_s='ln -s'
5023 # ... but there are two gotchas:
5024 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5025 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5026 # In both cases, we have to default to `cp -p'.
5027 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5028 as_ln_s='cp -p'
5029 elif ln conf$$.file conf$$ 2>/dev/null; then
5030 as_ln_s=ln
5031 else
5032 as_ln_s='cp -p'
5033 fi
5034 else
5035 as_ln_s='cp -p'
5036 fi
5037 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5038 rmdir conf$$.dir 2>/dev/null
5039
5040
5041 # as_fn_mkdir_p
5042 # -------------
5043 # Create "$as_dir" as a directory, including parents if necessary.
5044 as_fn_mkdir_p ()
5045 {
5046
5047 case $as_dir in #(
5048 -*) as_dir=./$as_dir;;
5049 esac
5050 test -d "$as_dir" || eval $as_mkdir_p || {
5051 as_dirs=
5052 while :; do
5053 case $as_dir in #(
5054 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5055 *) as_qdir=$as_dir;;
5056 esac
5057 as_dirs="'$as_qdir' $as_dirs"
5058 as_dir=`$as_dirname -- "$as_dir" ||
5059 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5060 X"$as_dir" : 'X\(//\)[^/]' \| \
5061 X"$as_dir" : 'X\(//\)$' \| \
5062 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5063 $as_echo X"$as_dir" |
5064 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5065 s//\1/
5066 q
5067 }
5068 /^X\(\/\/\)[^/].*/{
5069 s//\1/
5070 q
5071 }
5072 /^X\(\/\/\)$/{
5073 s//\1/
5074 q
5075 }
5076 /^X\(\/\).*/{
5077 s//\1/
5078 q
5079 }
5080 s/.*/./; q'`
5081 test -d "$as_dir" && break
5082 done
5083 test -z "$as_dirs" || eval "mkdir $as_dirs"
5084 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5085
5086
5087 } # as_fn_mkdir_p
5088 if mkdir -p . 2>/dev/null; then
5089 as_mkdir_p='mkdir -p "$as_dir"'
5090 else
5091 test -d ./-p && rmdir ./-p
5092 as_mkdir_p=false
5093 fi
5094
5095 if test -x / >/dev/null 2>&1; then
5096 as_test_x='test -x'
5097 else
5098 if ls -dL / >/dev/null 2>&1; then
5099 as_ls_L_option=L
5100 else
5101 as_ls_L_option=
5102 fi
5103 as_test_x='
5104 eval sh -c '\''
5105 if test -d "$1"; then
5106 test -d "$1/.";
5107 else
5108 case $1 in #(
5109 -*)set "./$1";;
5110 esac;
5111 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5112 ???[sx]*):;;*)false;;esac;fi
5113 '\'' sh
5114 '
5115 fi
5116 as_executable_p=$as_test_x
5117
5118 # Sed expression to map a string onto a valid CPP name.
5119 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5120
5121 # Sed expression to map a string onto a valid variable name.
5122 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5123
5124
5125 exec 6>&1
5126 ## ----------------------------------- ##
5127 ## Main body of $CONFIG_STATUS script. ##
5128 ## ----------------------------------- ##
5129 _ASEOF
5130 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5131
5132 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5133 # Save the log message, to keep $0 and so on meaningful, and to
5134 # report actual input values of CONFIG_FILES etc. instead of their
5135 # values after options handling.
5136 ac_log="
5137 This file was extended by $as_me, which was
5138 generated by GNU Autoconf 2.64. Invocation command line was
5139
5140 CONFIG_FILES = $CONFIG_FILES
5141 CONFIG_HEADERS = $CONFIG_HEADERS
5142 CONFIG_LINKS = $CONFIG_LINKS
5143 CONFIG_COMMANDS = $CONFIG_COMMANDS
5144 $ $0 $@
5145
5146 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5147 "
5148
5149 _ACEOF
5150
5151 case $ac_config_files in *"
5152 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5153 esac
5154
5155 case $ac_config_headers in *"
5156 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5157 esac
5158
5159
5160 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5161 # Files that config.status was made for.
5162 config_files="$ac_config_files"
5163 config_headers="$ac_config_headers"
5164 config_links="$ac_config_links"
5165 config_commands="$ac_config_commands"
5166
5167 _ACEOF
5168
5169 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5170 ac_cs_usage="\
5171 \`$as_me' instantiates files and other configuration actions
5172 from templates according to the current configuration. Unless the files
5173 and actions are specified as TAGs, all are instantiated by default.
5174
5175 Usage: $0 [OPTION]... [TAG]...
5176
5177 -h, --help print this help, then exit
5178 -V, --version print version number and configuration settings, then exit
5179 -q, --quiet, --silent
5180 do not print progress messages
5181 -d, --debug don't remove temporary files
5182 --recheck update $as_me by reconfiguring in the same conditions
5183 --file=FILE[:TEMPLATE]
5184 instantiate the configuration file FILE
5185 --header=FILE[:TEMPLATE]
5186 instantiate the configuration header FILE
5187
5188 Configuration files:
5189 $config_files
5190
5191 Configuration headers:
5192 $config_headers
5193
5194 Configuration links:
5195 $config_links
5196
5197 Configuration commands:
5198 $config_commands
5199
5200 Report bugs to the package provider."
5201
5202 _ACEOF
5203 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5204 ac_cs_version="\\
5205 config.status
5206 configured by $0, generated by GNU Autoconf 2.64,
5207 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5208
5209 Copyright (C) 2009 Free Software Foundation, Inc.
5210 This config.status script is free software; the Free Software Foundation
5211 gives unlimited permission to copy, distribute and modify it."
5212
5213 ac_pwd='$ac_pwd'
5214 srcdir='$srcdir'
5215 INSTALL='$INSTALL'
5216 test -n "\$AWK" || AWK=awk
5217 _ACEOF
5218
5219 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5220 # The default lists apply if the user does not specify any file.
5221 ac_need_defaults=:
5222 while test $# != 0
5223 do
5224 case $1 in
5225 --*=*)
5226 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5227 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5228 ac_shift=:
5229 ;;
5230 *)
5231 ac_option=$1
5232 ac_optarg=$2
5233 ac_shift=shift
5234 ;;
5235 esac
5236
5237 case $ac_option in
5238 # Handling of the options.
5239 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5240 ac_cs_recheck=: ;;
5241 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5242 $as_echo "$ac_cs_version"; exit ;;
5243 --debug | --debu | --deb | --de | --d | -d )
5244 debug=: ;;
5245 --file | --fil | --fi | --f )
5246 $ac_shift
5247 case $ac_optarg in
5248 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5249 esac
5250 as_fn_append CONFIG_FILES " '$ac_optarg'"
5251 ac_need_defaults=false;;
5252 --header | --heade | --head | --hea )
5253 $ac_shift
5254 case $ac_optarg in
5255 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5256 esac
5257 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5258 ac_need_defaults=false;;
5259 --he | --h)
5260 # Conflict between --help and --header
5261 as_fn_error "ambiguous option: \`$1'
5262 Try \`$0 --help' for more information.";;
5263 --help | --hel | -h )
5264 $as_echo "$ac_cs_usage"; exit ;;
5265 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5266 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5267 ac_cs_silent=: ;;
5268
5269 # This is an error.
5270 -*) as_fn_error "unrecognized option: \`$1'
5271 Try \`$0 --help' for more information." ;;
5272
5273 *) as_fn_append ac_config_targets " $1"
5274 ac_need_defaults=false ;;
5275
5276 esac
5277 shift
5278 done
5279
5280 ac_configure_extra_args=
5281
5282 if $ac_cs_silent; then
5283 exec 6>/dev/null
5284 ac_configure_extra_args="$ac_configure_extra_args --silent"
5285 fi
5286
5287 _ACEOF
5288 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5289 if \$ac_cs_recheck; then
5290 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5291 shift
5292 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5293 CONFIG_SHELL='$SHELL'
5294 export CONFIG_SHELL
5295 exec "\$@"
5296 fi
5297
5298 _ACEOF
5299 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5300 exec 5>>config.log
5301 {
5302 echo
5303 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5304 ## Running $as_me. ##
5305 _ASBOX
5306 $as_echo "$ac_log"
5307 } >&5
5308
5309 _ACEOF
5310 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5311 _ACEOF
5312
5313 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5314
5315 # Handling of arguments.
5316 for ac_config_target in $ac_config_targets
5317 do
5318 case $ac_config_target in
5319 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5320 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5321 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5322 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5323 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5324 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5325 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5326
5327 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5328 esac
5329 done
5330
5331
5332 # If the user did not use the arguments to specify the items to instantiate,
5333 # then the envvar interface is used. Set only those that are not.
5334 # We use the long form for the default assignment because of an extremely
5335 # bizarre bug on SunOS 4.1.3.
5336 if $ac_need_defaults; then
5337 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5338 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5339 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5340 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5341 fi
5342
5343 # Have a temporary directory for convenience. Make it in the build tree
5344 # simply because there is no reason against having it here, and in addition,
5345 # creating and moving files from /tmp can sometimes cause problems.
5346 # Hook for its removal unless debugging.
5347 # Note that there is a small window in which the directory will not be cleaned:
5348 # after its creation but before its name has been assigned to `$tmp'.
5349 $debug ||
5350 {
5351 tmp=
5352 trap 'exit_status=$?
5353 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5354 ' 0
5355 trap 'as_fn_exit 1' 1 2 13 15
5356 }
5357 # Create a (secure) tmp directory for tmp files.
5358
5359 {
5360 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5361 test -n "$tmp" && test -d "$tmp"
5362 } ||
5363 {
5364 tmp=./conf$$-$RANDOM
5365 (umask 077 && mkdir "$tmp")
5366 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5367
5368 # Set up the scripts for CONFIG_FILES section.
5369 # No need to generate them if there are no CONFIG_FILES.
5370 # This happens for instance with `./config.status config.h'.
5371 if test -n "$CONFIG_FILES"; then
5372
5373
5374 ac_cr=`echo X | tr X '\015'`
5375 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5376 # But we know of no other shell where ac_cr would be empty at this
5377 # point, so we can use a bashism as a fallback.
5378 if test "x$ac_cr" = x; then
5379 eval ac_cr=\$\'\\r\'
5380 fi
5381 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5382 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5383 ac_cs_awk_cr='\r'
5384 else
5385 ac_cs_awk_cr=$ac_cr
5386 fi
5387
5388 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5389 _ACEOF
5390
5391
5392 {
5393 echo "cat >conf$$subs.awk <<_ACEOF" &&
5394 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5395 echo "_ACEOF"
5396 } >conf$$subs.sh ||
5397 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5398 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5399 ac_delim='%!_!# '
5400 for ac_last_try in false false false false false :; do
5401 . ./conf$$subs.sh ||
5402 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5403
5404 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5405 if test $ac_delim_n = $ac_delim_num; then
5406 break
5407 elif $ac_last_try; then
5408 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5409 else
5410 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5411 fi
5412 done
5413 rm -f conf$$subs.sh
5414
5415 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5416 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5417 _ACEOF
5418 sed -n '
5419 h
5420 s/^/S["/; s/!.*/"]=/
5421 p
5422 g
5423 s/^[^!]*!//
5424 :repl
5425 t repl
5426 s/'"$ac_delim"'$//
5427 t delim
5428 :nl
5429 h
5430 s/\(.\{148\}\).*/\1/
5431 t more1
5432 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5433 p
5434 n
5435 b repl
5436 :more1
5437 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5438 p
5439 g
5440 s/.\{148\}//
5441 t nl
5442 :delim
5443 h
5444 s/\(.\{148\}\).*/\1/
5445 t more2
5446 s/["\\]/\\&/g; s/^/"/; s/$/"/
5447 p
5448 b
5449 :more2
5450 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5451 p
5452 g
5453 s/.\{148\}//
5454 t delim
5455 ' <conf$$subs.awk | sed '
5456 /^[^""]/{
5457 N
5458 s/\n//
5459 }
5460 ' >>$CONFIG_STATUS || ac_write_fail=1
5461 rm -f conf$$subs.awk
5462 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5463 _ACAWK
5464 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5465 for (key in S) S_is_set[key] = 1
5466 FS = "\a"
5467
5468 }
5469 {
5470 line = $ 0
5471 nfields = split(line, field, "@")
5472 substed = 0
5473 len = length(field[1])
5474 for (i = 2; i < nfields; i++) {
5475 key = field[i]
5476 keylen = length(key)
5477 if (S_is_set[key]) {
5478 value = S[key]
5479 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5480 len += length(value) + length(field[++i])
5481 substed = 1
5482 } else
5483 len += 1 + keylen
5484 }
5485
5486 print line
5487 }
5488
5489 _ACAWK
5490 _ACEOF
5491 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5492 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5493 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5494 else
5495 cat
5496 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5497 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5498 _ACEOF
5499
5500 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5501 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5502 # trailing colons and then remove the whole line if VPATH becomes empty
5503 # (actually we leave an empty line to preserve line numbers).
5504 if test "x$srcdir" = x.; then
5505 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5506 s/:*\$(srcdir):*/:/
5507 s/:*\${srcdir}:*/:/
5508 s/:*@srcdir@:*/:/
5509 s/^\([^=]*=[ ]*\):*/\1/
5510 s/:*$//
5511 s/^[^=]*=[ ]*$//
5512 }'
5513 fi
5514
5515 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5516 fi # test -n "$CONFIG_FILES"
5517
5518 # Set up the scripts for CONFIG_HEADERS section.
5519 # No need to generate them if there are no CONFIG_HEADERS.
5520 # This happens for instance with `./config.status Makefile'.
5521 if test -n "$CONFIG_HEADERS"; then
5522 cat >"$tmp/defines.awk" <<\_ACAWK ||
5523 BEGIN {
5524 _ACEOF
5525
5526 # Transform confdefs.h into an awk script `defines.awk', embedded as
5527 # here-document in config.status, that substitutes the proper values into
5528 # config.h.in to produce config.h.
5529
5530 # Create a delimiter string that does not exist in confdefs.h, to ease
5531 # handling of long lines.
5532 ac_delim='%!_!# '
5533 for ac_last_try in false false :; do
5534 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5535 if test -z "$ac_t"; then
5536 break
5537 elif $ac_last_try; then
5538 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5539 else
5540 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5541 fi
5542 done
5543
5544 # For the awk script, D is an array of macro values keyed by name,
5545 # likewise P contains macro parameters if any. Preserve backslash
5546 # newline sequences.
5547
5548 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5549 sed -n '
5550 s/.\{148\}/&'"$ac_delim"'/g
5551 t rset
5552 :rset
5553 s/^[ ]*#[ ]*define[ ][ ]*/ /
5554 t def
5555 d
5556 :def
5557 s/\\$//
5558 t bsnl
5559 s/["\\]/\\&/g
5560 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5561 D["\1"]=" \3"/p
5562 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5563 d
5564 :bsnl
5565 s/["\\]/\\&/g
5566 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5567 D["\1"]=" \3\\\\\\n"\\/p
5568 t cont
5569 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5570 t cont
5571 d
5572 :cont
5573 n
5574 s/.\{148\}/&'"$ac_delim"'/g
5575 t clear
5576 :clear
5577 s/\\$//
5578 t bsnlc
5579 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5580 d
5581 :bsnlc
5582 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5583 b cont
5584 ' <confdefs.h | sed '
5585 s/'"$ac_delim"'/"\\\
5586 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5587
5588 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5589 for (key in D) D_is_set[key] = 1
5590 FS = "\a"
5591 }
5592 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5593 line = \$ 0
5594 split(line, arg, " ")
5595 if (arg[1] == "#") {
5596 defundef = arg[2]
5597 mac1 = arg[3]
5598 } else {
5599 defundef = substr(arg[1], 2)
5600 mac1 = arg[2]
5601 }
5602 split(mac1, mac2, "(") #)
5603 macro = mac2[1]
5604 prefix = substr(line, 1, index(line, defundef) - 1)
5605 if (D_is_set[macro]) {
5606 # Preserve the white space surrounding the "#".
5607 print prefix "define", macro P[macro] D[macro]
5608 next
5609 } else {
5610 # Replace #undef with comments. This is necessary, for example,
5611 # in the case of _POSIX_SOURCE, which is predefined and required
5612 # on some systems where configure will not decide to define it.
5613 if (defundef == "undef") {
5614 print "/*", prefix defundef, macro, "*/"
5615 next
5616 }
5617 }
5618 }
5619 { print }
5620 _ACAWK
5621 _ACEOF
5622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5623 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5624 fi # test -n "$CONFIG_HEADERS"
5625
5626
5627 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5628 shift
5629 for ac_tag
5630 do
5631 case $ac_tag in
5632 :[FHLC]) ac_mode=$ac_tag; continue;;
5633 esac
5634 case $ac_mode$ac_tag in
5635 :[FHL]*:*);;
5636 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5637 :[FH]-) ac_tag=-:-;;
5638 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5639 esac
5640 ac_save_IFS=$IFS
5641 IFS=:
5642 set x $ac_tag
5643 IFS=$ac_save_IFS
5644 shift
5645 ac_file=$1
5646 shift
5647
5648 case $ac_mode in
5649 :L) ac_source=$1;;
5650 :[FH])
5651 ac_file_inputs=
5652 for ac_f
5653 do
5654 case $ac_f in
5655 -) ac_f="$tmp/stdin";;
5656 *) # Look for the file first in the build tree, then in the source tree
5657 # (if the path is not absolute). The absolute path cannot be DOS-style,
5658 # because $ac_f cannot contain `:'.
5659 test -f "$ac_f" ||
5660 case $ac_f in
5661 [\\/$]*) false;;
5662 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5663 esac ||
5664 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5665 esac
5666 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5667 as_fn_append ac_file_inputs " '$ac_f'"
5668 done
5669
5670 # Let's still pretend it is `configure' which instantiates (i.e., don't
5671 # use $as_me), people would be surprised to read:
5672 # /* config.h. Generated by config.status. */
5673 configure_input='Generated from '`
5674 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5675 `' by configure.'
5676 if test x"$ac_file" != x-; then
5677 configure_input="$ac_file. $configure_input"
5678 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5679 $as_echo "$as_me: creating $ac_file" >&6;}
5680 fi
5681 # Neutralize special characters interpreted by sed in replacement strings.
5682 case $configure_input in #(
5683 *\&* | *\|* | *\\* )
5684 ac_sed_conf_input=`$as_echo "$configure_input" |
5685 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5686 *) ac_sed_conf_input=$configure_input;;
5687 esac
5688
5689 case $ac_tag in
5690 *:-:* | *:-) cat >"$tmp/stdin" \
5691 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5692 esac
5693 ;;
5694 esac
5695
5696 ac_dir=`$as_dirname -- "$ac_file" ||
5697 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5698 X"$ac_file" : 'X\(//\)[^/]' \| \
5699 X"$ac_file" : 'X\(//\)$' \| \
5700 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5701 $as_echo X"$ac_file" |
5702 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5703 s//\1/
5704 q
5705 }
5706 /^X\(\/\/\)[^/].*/{
5707 s//\1/
5708 q
5709 }
5710 /^X\(\/\/\)$/{
5711 s//\1/
5712 q
5713 }
5714 /^X\(\/\).*/{
5715 s//\1/
5716 q
5717 }
5718 s/.*/./; q'`
5719 as_dir="$ac_dir"; as_fn_mkdir_p
5720 ac_builddir=.
5721
5722 case "$ac_dir" in
5723 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5724 *)
5725 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5726 # A ".." for each directory in $ac_dir_suffix.
5727 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5728 case $ac_top_builddir_sub in
5729 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5730 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5731 esac ;;
5732 esac
5733 ac_abs_top_builddir=$ac_pwd
5734 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5735 # for backward compatibility:
5736 ac_top_builddir=$ac_top_build_prefix
5737
5738 case $srcdir in
5739 .) # We are building in place.
5740 ac_srcdir=.
5741 ac_top_srcdir=$ac_top_builddir_sub
5742 ac_abs_top_srcdir=$ac_pwd ;;
5743 [\\/]* | ?:[\\/]* ) # Absolute name.
5744 ac_srcdir=$srcdir$ac_dir_suffix;
5745 ac_top_srcdir=$srcdir
5746 ac_abs_top_srcdir=$srcdir ;;
5747 *) # Relative name.
5748 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5749 ac_top_srcdir=$ac_top_build_prefix$srcdir
5750 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5751 esac
5752 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5753
5754
5755 case $ac_mode in
5756 :F)
5757 #
5758 # CONFIG_FILE
5759 #
5760
5761 case $INSTALL in
5762 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5763 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5764 esac
5765 _ACEOF
5766
5767 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5768 # If the template does not know about datarootdir, expand it.
5769 # FIXME: This hack should be removed a few years after 2.60.
5770 ac_datarootdir_hack=; ac_datarootdir_seen=
5771 ac_sed_dataroot='
5772 /datarootdir/ {
5773 p
5774 q
5775 }
5776 /@datadir@/p
5777 /@docdir@/p
5778 /@infodir@/p
5779 /@localedir@/p
5780 /@mandir@/p'
5781 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5782 *datarootdir*) ac_datarootdir_seen=yes;;
5783 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5784 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5785 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5786 _ACEOF
5787 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5788 ac_datarootdir_hack='
5789 s&@datadir@&$datadir&g
5790 s&@docdir@&$docdir&g
5791 s&@infodir@&$infodir&g
5792 s&@localedir@&$localedir&g
5793 s&@mandir@&$mandir&g
5794 s&\\\${datarootdir}&$datarootdir&g' ;;
5795 esac
5796 _ACEOF
5797
5798 # Neutralize VPATH when `$srcdir' = `.'.
5799 # Shell code in configure.ac might set extrasub.
5800 # FIXME: do we really want to maintain this feature?
5801 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5802 ac_sed_extra="$ac_vpsub
5803 $extrasub
5804 _ACEOF
5805 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5806 :t
5807 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5808 s|@configure_input@|$ac_sed_conf_input|;t t
5809 s&@top_builddir@&$ac_top_builddir_sub&;t t
5810 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5811 s&@srcdir@&$ac_srcdir&;t t
5812 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5813 s&@top_srcdir@&$ac_top_srcdir&;t t
5814 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5815 s&@builddir@&$ac_builddir&;t t
5816 s&@abs_builddir@&$ac_abs_builddir&;t t
5817 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5818 s&@INSTALL@&$ac_INSTALL&;t t
5819 $ac_datarootdir_hack
5820 "
5821 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5822 || as_fn_error "could not create $ac_file" "$LINENO" 5
5823
5824 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5825 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5826 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5828 which seems to be undefined. Please make sure it is defined." >&5
5829 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5830 which seems to be undefined. Please make sure it is defined." >&2;}
5831
5832 rm -f "$tmp/stdin"
5833 case $ac_file in
5834 -) cat "$tmp/out" && rm -f "$tmp/out";;
5835 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5836 esac \
5837 || as_fn_error "could not create $ac_file" "$LINENO" 5
5838 ;;
5839 :H)
5840 #
5841 # CONFIG_HEADER
5842 #
5843 if test x"$ac_file" != x-; then
5844 {
5845 $as_echo "/* $configure_input */" \
5846 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5847 } >"$tmp/config.h" \
5848 || as_fn_error "could not create $ac_file" "$LINENO" 5
5849 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5851 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5852 else
5853 rm -f "$ac_file"
5854 mv "$tmp/config.h" "$ac_file" \
5855 || as_fn_error "could not create $ac_file" "$LINENO" 5
5856 fi
5857 else
5858 $as_echo "/* $configure_input */" \
5859 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5860 || as_fn_error "could not create -" "$LINENO" 5
5861 fi
5862 ;;
5863 :L)
5864 #
5865 # CONFIG_LINK
5866 #
5867
5868 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
5869 :
5870 else
5871 # Prefer the file from the source tree if names are identical.
5872 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5873 ac_source=$srcdir/$ac_source
5874 fi
5875
5876 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
5877 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5878
5879 if test ! -r "$ac_source"; then
5880 as_fn_error "$ac_source: file not found" "$LINENO" 5
5881 fi
5882 rm -f "$ac_file"
5883
5884 # Try a relative symlink, then a hard link, then a copy.
5885 case $srcdir in
5886 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5887 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5888 esac
5889 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5890 ln "$ac_source" "$ac_file" 2>/dev/null ||
5891 cp -p "$ac_source" "$ac_file" ||
5892 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
5893 fi
5894 ;;
5895 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5896 $as_echo "$as_me: executing $ac_file commands" >&6;}
5897 ;;
5898 esac
5899
5900
5901 case $ac_file$ac_mode in
5902 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5903 rm -f Makesim1.tmp Makesim2.tmp Makefile
5904 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5905 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5906 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5907 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5908 <Makefile.sim >Makefile
5909 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5910 ;;
5911 "stamp-h":C) echo > stamp-h ;;
5912
5913 esac
5914 done # for ac_tag
5915
5916
5917 as_fn_exit 0
5918 _ACEOF
5919 ac_clean_files=$ac_clean_files_save
5920
5921 test $ac_write_fail = 0 ||
5922 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5923
5924
5925 # configure is writing to config.log, and then calls config.status.
5926 # config.status does its own redirection, appending to config.log.
5927 # Unfortunately, on DOS this fails, as config.log is still kept open
5928 # by configure, so config.status won't be able to write to it; its
5929 # output is simply discarded. So we exec the FD to /dev/null,
5930 # effectively closing config.log, so it can be properly (re)opened and
5931 # appended to by config.status. When coming back to configure, we
5932 # need to make the FD available again.
5933 if test "$no_create" != yes; then
5934 ac_cs_success=:
5935 ac_config_status_args=
5936 test "$silent" = yes &&
5937 ac_config_status_args="$ac_config_status_args --quiet"
5938 exec 5>/dev/null
5939 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5940 exec 5>>config.log
5941 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5942 # would make configure fail if this is the last instruction.
5943 $ac_cs_success || as_fn_exit $?
5944 fi
5945 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5947 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5948 fi
5949
5950
A mirror of the official binutils-gdb repository