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