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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 target_os
627 target_vendor
628 target_cpu
629 target
630 host_os
631 host_vendor
632 host_cpu
633 host
634 build_os
635 build_vendor
636 build_cpu
637 build
638 OBJEXT
639 EXEEXT
640 ac_ct_CC
641 CPPFLAGS
642 LDFLAGS
643 CFLAGS
644 CC
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 # This file contains common code used by all simulators.
2149 #
2150 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2151 # directory. It is intended to be invoked before any target specific stuff.
2152 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2153 # It is intended to be invoked last.
2154 #
2155 # The simulator's configure.in should look like:
2156 #
2157 # dnl Process this file with autoconf to produce a configure script.
2158 # AC_PREREQ(2.64)dnl
2159 # AC_INIT(Makefile.in)
2160 # sinclude(../common/aclocal.m4)
2161 #
2162 # SIM_AC_COMMON
2163 #
2164 # ... target specific stuff ...
2165 #
2166 # SIM_AC_OUTPUT
2167
2168 # Include global overrides and fixes for Autoconf.
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195 # _AC_CHECK_DECL_BODY
2196 # -------------------
2197 # Shell function body for AC_CHECK_DECL.
2198 # _AC_CHECK_DECL_BODY
2199
2200 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2201 # INCLUDES)
2202 # -------------------------------------------------------------
2203 # Helper to AC_CHECK_DECLS, which generates the check for a single
2204 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2205 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
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
2261
2262
2263
2264 sim_inline="-DDEFAULT_INLINE=0"
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
2298
2299
2300
2301 # intl sister-directory configuration rules.
2302 #
2303
2304 # The idea behind this macro is that there's no need to repeat all the
2305 # autoconf probes done by the intl directory - it's already done them
2306 # for us. In fact, there's no need even to look at the cache for the
2307 # answers. All we need to do is nab a few pieces of information.
2308 # The intl directory is set up to make this easy, by generating a
2309 # small file which can be sourced as a shell script; then we produce
2310 # the necessary substitutions and definitions for this directory.
2311
2312
2313
2314 # Autoconf M4 include file defining utility macros for complex Canadian
2315 # cross builds.
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325 ####
2326 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2327 # or AC_INIT.
2328 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2329
2330 ####
2331 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2332 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2333
2334
2335 ####
2336 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2337 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2338
2339
2340
2341 # Backported from Autoconf 2.5x; can go away when and if
2342 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2343
2344
2345
2346
2347 # ACX_HAVE_GCC_FOR_TARGET
2348 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2349
2350
2351 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2352 # Searching for installed target binutils. We need to take extra care,
2353 # else we may find the wrong assembler, linker, etc., and lose.
2354 #
2355 # First try --with-build-time-tools, if specified.
2356 #
2357 # For build != host, we ask the installed GCC for the name of the tool it
2358 # uses, and accept it if it is an absolute path. This is because the
2359 # only good choice for a compiler is the same GCC version that is being
2360 # installed (or we couldn't make target libraries), and we assume that
2361 # on the host system we'll have not only the same GCC version, but also
2362 # the same binutils version.
2363 #
2364 # For build == host, search the same directories that the installed
2365 # compiler will search. We used to do this for the assembler, linker,
2366 # and nm only; for simplicity of configuration, however, we extend this
2367 # criterion to tools (such as ar and ranlib) that are never invoked by
2368 # the compiler, to avoid mismatches.
2369 #
2370 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2371 # if build == target. This makes the most sense only when bootstrapping,
2372 # but we also do so when build != host. In this case, we hope that the
2373 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2374 #
2375 # If we do not find a suitable binary, then try the user's path.
2376
2377
2378 ###
2379 # AC_PROG_CPP_WERROR
2380 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2381 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2382 # For now, using this also overrides header checks to use only the
2383 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2384 # bit harder from here).
2385 # Eventually autoconf will default to checking headers with the compiler
2386 # instead, and we'll have to do this differently.
2387
2388 # AC_PROG_CPP_WERROR
2389
2390 # Test for GNAT.
2391 # We require the gnatbind program, and a compiler driver that
2392 # understands Ada. We use the user's CC setting, already found,
2393 # and possibly add $1 to the command-line parameters.
2394 #
2395 # Sets the shell variable have_gnat to yes or no as appropriate, and
2396 # substitutes GNATBIND and GNATMAKE.
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422 ac_ext=c
2423 ac_cpp='$CPP $CPPFLAGS'
2424 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2425 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2426 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2427 if test -n "$ac_tool_prefix"; then
2428 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2429 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2431 $as_echo_n "checking for $ac_word... " >&6; }
2432 if test "${ac_cv_prog_CC+set}" = set; then :
2433 $as_echo_n "(cached) " >&6
2434 else
2435 if test -n "$CC"; then
2436 ac_cv_prog_CC="$CC" # Let the user override the test.
2437 else
2438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2439 for as_dir in $PATH
2440 do
2441 IFS=$as_save_IFS
2442 test -z "$as_dir" && as_dir=.
2443 for ac_exec_ext in '' $ac_executable_extensions; do
2444 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2445 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2446 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2447 break 2
2448 fi
2449 done
2450 done
2451 IFS=$as_save_IFS
2452
2453 fi
2454 fi
2455 CC=$ac_cv_prog_CC
2456 if test -n "$CC"; then
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2458 $as_echo "$CC" >&6; }
2459 else
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2461 $as_echo "no" >&6; }
2462 fi
2463
2464
2465 fi
2466 if test -z "$ac_cv_prog_CC"; then
2467 ac_ct_CC=$CC
2468 # Extract the first word of "gcc", so it can be a program name with args.
2469 set dummy gcc; ac_word=$2
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2471 $as_echo_n "checking for $ac_word... " >&6; }
2472 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2473 $as_echo_n "(cached) " >&6
2474 else
2475 if test -n "$ac_ct_CC"; then
2476 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2477 else
2478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2479 for as_dir in $PATH
2480 do
2481 IFS=$as_save_IFS
2482 test -z "$as_dir" && as_dir=.
2483 for ac_exec_ext in '' $ac_executable_extensions; do
2484 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2485 ac_cv_prog_ac_ct_CC="gcc"
2486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2487 break 2
2488 fi
2489 done
2490 done
2491 IFS=$as_save_IFS
2492
2493 fi
2494 fi
2495 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2496 if test -n "$ac_ct_CC"; then
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2498 $as_echo "$ac_ct_CC" >&6; }
2499 else
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2501 $as_echo "no" >&6; }
2502 fi
2503
2504 if test "x$ac_ct_CC" = x; then
2505 CC=""
2506 else
2507 case $cross_compiling:$ac_tool_warned in
2508 yes:)
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2511 ac_tool_warned=yes ;;
2512 esac
2513 CC=$ac_ct_CC
2514 fi
2515 else
2516 CC="$ac_cv_prog_CC"
2517 fi
2518
2519 if test -z "$CC"; then
2520 if test -n "$ac_tool_prefix"; then
2521 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2522 set dummy ${ac_tool_prefix}cc; ac_word=$2
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2524 $as_echo_n "checking for $ac_word... " >&6; }
2525 if test "${ac_cv_prog_CC+set}" = set; then :
2526 $as_echo_n "(cached) " >&6
2527 else
2528 if test -n "$CC"; then
2529 ac_cv_prog_CC="$CC" # Let the user override the test.
2530 else
2531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2532 for as_dir in $PATH
2533 do
2534 IFS=$as_save_IFS
2535 test -z "$as_dir" && as_dir=.
2536 for ac_exec_ext in '' $ac_executable_extensions; do
2537 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2538 ac_cv_prog_CC="${ac_tool_prefix}cc"
2539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2540 break 2
2541 fi
2542 done
2543 done
2544 IFS=$as_save_IFS
2545
2546 fi
2547 fi
2548 CC=$ac_cv_prog_CC
2549 if test -n "$CC"; then
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2551 $as_echo "$CC" >&6; }
2552 else
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2554 $as_echo "no" >&6; }
2555 fi
2556
2557
2558 fi
2559 fi
2560 if test -z "$CC"; then
2561 # Extract the first word of "cc", so it can be a program name with args.
2562 set dummy cc; ac_word=$2
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2564 $as_echo_n "checking for $ac_word... " >&6; }
2565 if test "${ac_cv_prog_CC+set}" = set; then :
2566 $as_echo_n "(cached) " >&6
2567 else
2568 if test -n "$CC"; then
2569 ac_cv_prog_CC="$CC" # Let the user override the test.
2570 else
2571 ac_prog_rejected=no
2572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2573 for as_dir in $PATH
2574 do
2575 IFS=$as_save_IFS
2576 test -z "$as_dir" && as_dir=.
2577 for ac_exec_ext in '' $ac_executable_extensions; do
2578 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2579 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2580 ac_prog_rejected=yes
2581 continue
2582 fi
2583 ac_cv_prog_CC="cc"
2584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2585 break 2
2586 fi
2587 done
2588 done
2589 IFS=$as_save_IFS
2590
2591 if test $ac_prog_rejected = yes; then
2592 # We found a bogon in the path, so make sure we never use it.
2593 set dummy $ac_cv_prog_CC
2594 shift
2595 if test $# != 0; then
2596 # We chose a different compiler from the bogus one.
2597 # However, it has the same basename, so the bogon will be chosen
2598 # first if we set CC to just the basename; use the full file name.
2599 shift
2600 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2601 fi
2602 fi
2603 fi
2604 fi
2605 CC=$ac_cv_prog_CC
2606 if test -n "$CC"; then
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2608 $as_echo "$CC" >&6; }
2609 else
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2611 $as_echo "no" >&6; }
2612 fi
2613
2614
2615 fi
2616 if test -z "$CC"; then
2617 if test -n "$ac_tool_prefix"; then
2618 for ac_prog in cl.exe
2619 do
2620 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2621 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2623 $as_echo_n "checking for $ac_word... " >&6; }
2624 if test "${ac_cv_prog_CC+set}" = set; then :
2625 $as_echo_n "(cached) " >&6
2626 else
2627 if test -n "$CC"; then
2628 ac_cv_prog_CC="$CC" # Let the user override the test.
2629 else
2630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2631 for as_dir in $PATH
2632 do
2633 IFS=$as_save_IFS
2634 test -z "$as_dir" && as_dir=.
2635 for ac_exec_ext in '' $ac_executable_extensions; do
2636 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2637 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2638 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2639 break 2
2640 fi
2641 done
2642 done
2643 IFS=$as_save_IFS
2644
2645 fi
2646 fi
2647 CC=$ac_cv_prog_CC
2648 if test -n "$CC"; then
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2650 $as_echo "$CC" >&6; }
2651 else
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2653 $as_echo "no" >&6; }
2654 fi
2655
2656
2657 test -n "$CC" && break
2658 done
2659 fi
2660 if test -z "$CC"; then
2661 ac_ct_CC=$CC
2662 for ac_prog in cl.exe
2663 do
2664 # Extract the first word of "$ac_prog", so it can be a program name with args.
2665 set dummy $ac_prog; ac_word=$2
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2667 $as_echo_n "checking for $ac_word... " >&6; }
2668 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2669 $as_echo_n "(cached) " >&6
2670 else
2671 if test -n "$ac_ct_CC"; then
2672 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2673 else
2674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2675 for as_dir in $PATH
2676 do
2677 IFS=$as_save_IFS
2678 test -z "$as_dir" && as_dir=.
2679 for ac_exec_ext in '' $ac_executable_extensions; do
2680 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2681 ac_cv_prog_ac_ct_CC="$ac_prog"
2682 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2683 break 2
2684 fi
2685 done
2686 done
2687 IFS=$as_save_IFS
2688
2689 fi
2690 fi
2691 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2692 if test -n "$ac_ct_CC"; then
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2694 $as_echo "$ac_ct_CC" >&6; }
2695 else
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2697 $as_echo "no" >&6; }
2698 fi
2699
2700
2701 test -n "$ac_ct_CC" && break
2702 done
2703
2704 if test "x$ac_ct_CC" = x; then
2705 CC=""
2706 else
2707 case $cross_compiling:$ac_tool_warned in
2708 yes:)
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2710 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2711 ac_tool_warned=yes ;;
2712 esac
2713 CC=$ac_ct_CC
2714 fi
2715 fi
2716
2717 fi
2718
2719
2720 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2721 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2722 as_fn_error "no acceptable C compiler found in \$PATH
2723 See \`config.log' for more details." "$LINENO" 5; }
2724
2725 # Provide some information about the compiler.
2726 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2727 set X $ac_compile
2728 ac_compiler=$2
2729 for ac_option in --version -v -V -qversion; do
2730 { { ac_try="$ac_compiler $ac_option >&5"
2731 case "(($ac_try" in
2732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2733 *) ac_try_echo=$ac_try;;
2734 esac
2735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2736 $as_echo "$ac_try_echo"; } >&5
2737 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2738 ac_status=$?
2739 if test -s conftest.err; then
2740 sed '10a\
2741 ... rest of stderr output deleted ...
2742 10q' conftest.err >conftest.er1
2743 cat conftest.er1 >&5
2744 rm -f conftest.er1 conftest.err
2745 fi
2746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2747 test $ac_status = 0; }
2748 done
2749
2750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2751 /* end confdefs.h. */
2752
2753 int
2754 main ()
2755 {
2756
2757 ;
2758 return 0;
2759 }
2760 _ACEOF
2761 ac_clean_files_save=$ac_clean_files
2762 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2763 # Try to create an executable without -o first, disregard a.out.
2764 # It will help us diagnose broken compilers, and finding out an intuition
2765 # of exeext.
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2767 $as_echo_n "checking for C compiler default output file name... " >&6; }
2768 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2769
2770 # The possible output files:
2771 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2772
2773 ac_rmfiles=
2774 for ac_file in $ac_files
2775 do
2776 case $ac_file in
2777 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2778 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2779 esac
2780 done
2781 rm -f $ac_rmfiles
2782
2783 if { { ac_try="$ac_link_default"
2784 case "(($ac_try" in
2785 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2786 *) ac_try_echo=$ac_try;;
2787 esac
2788 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2789 $as_echo "$ac_try_echo"; } >&5
2790 (eval "$ac_link_default") 2>&5
2791 ac_status=$?
2792 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2793 test $ac_status = 0; }; then :
2794 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2795 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2796 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2797 # so that the user can short-circuit this test for compilers unknown to
2798 # Autoconf.
2799 for ac_file in $ac_files ''
2800 do
2801 test -f "$ac_file" || continue
2802 case $ac_file in
2803 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2804 ;;
2805 [ab].out )
2806 # We found the default executable, but exeext='' is most
2807 # certainly right.
2808 break;;
2809 *.* )
2810 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2811 then :; else
2812 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2813 fi
2814 # We set ac_cv_exeext here because the later test for it is not
2815 # safe: cross compilers may not add the suffix if given an `-o'
2816 # argument, so we may need to know it at that point already.
2817 # Even if this section looks crufty: it has the advantage of
2818 # actually working.
2819 break;;
2820 * )
2821 break;;
2822 esac
2823 done
2824 test "$ac_cv_exeext" = no && ac_cv_exeext=
2825
2826 else
2827 ac_file=''
2828 fi
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2830 $as_echo "$ac_file" >&6; }
2831 if test -z "$ac_file"; then :
2832 $as_echo "$as_me: failed program was:" >&5
2833 sed 's/^/| /' conftest.$ac_ext >&5
2834
2835 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2836 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2837 { as_fn_set_status 77
2838 as_fn_error "C compiler cannot create executables
2839 See \`config.log' for more details." "$LINENO" 5; }; }
2840 fi
2841 ac_exeext=$ac_cv_exeext
2842
2843 # Check that the compiler produces executables we can run. If not, either
2844 # the compiler is broken, or we cross compile.
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2846 $as_echo_n "checking whether the C compiler works... " >&6; }
2847 # If not cross compiling, check that we can run a simple program.
2848 if test "$cross_compiling" != yes; then
2849 if { ac_try='./$ac_file'
2850 { { case "(($ac_try" in
2851 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2852 *) ac_try_echo=$ac_try;;
2853 esac
2854 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2855 $as_echo "$ac_try_echo"; } >&5
2856 (eval "$ac_try") 2>&5
2857 ac_status=$?
2858 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2859 test $ac_status = 0; }; }; then
2860 cross_compiling=no
2861 else
2862 if test "$cross_compiling" = maybe; then
2863 cross_compiling=yes
2864 else
2865 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2866 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2867 as_fn_error "cannot run C compiled programs.
2868 If you meant to cross compile, use \`--host'.
2869 See \`config.log' for more details." "$LINENO" 5; }
2870 fi
2871 fi
2872 fi
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2874 $as_echo "yes" >&6; }
2875
2876 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2877 ac_clean_files=$ac_clean_files_save
2878 # Check that the compiler produces executables we can run. If not, either
2879 # the compiler is broken, or we cross compile.
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2881 $as_echo_n "checking whether we are cross compiling... " >&6; }
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2883 $as_echo "$cross_compiling" >&6; }
2884
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2886 $as_echo_n "checking for suffix of executables... " >&6; }
2887 if { { ac_try="$ac_link"
2888 case "(($ac_try" in
2889 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2890 *) ac_try_echo=$ac_try;;
2891 esac
2892 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2893 $as_echo "$ac_try_echo"; } >&5
2894 (eval "$ac_link") 2>&5
2895 ac_status=$?
2896 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2897 test $ac_status = 0; }; then :
2898 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2899 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2900 # work properly (i.e., refer to `conftest.exe'), while it won't with
2901 # `rm'.
2902 for ac_file in conftest.exe conftest conftest.*; do
2903 test -f "$ac_file" || continue
2904 case $ac_file in
2905 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2906 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2907 break;;
2908 * ) break;;
2909 esac
2910 done
2911 else
2912 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2913 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2914 as_fn_error "cannot compute suffix of executables: cannot compile and link
2915 See \`config.log' for more details." "$LINENO" 5; }
2916 fi
2917 rm -f conftest$ac_cv_exeext
2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2919 $as_echo "$ac_cv_exeext" >&6; }
2920
2921 rm -f conftest.$ac_ext
2922 EXEEXT=$ac_cv_exeext
2923 ac_exeext=$EXEEXT
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2925 $as_echo_n "checking for suffix of object files... " >&6; }
2926 if test "${ac_cv_objext+set}" = set; then :
2927 $as_echo_n "(cached) " >&6
2928 else
2929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2930 /* end confdefs.h. */
2931
2932 int
2933 main ()
2934 {
2935
2936 ;
2937 return 0;
2938 }
2939 _ACEOF
2940 rm -f conftest.o conftest.obj
2941 if { { ac_try="$ac_compile"
2942 case "(($ac_try" in
2943 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2944 *) ac_try_echo=$ac_try;;
2945 esac
2946 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2947 $as_echo "$ac_try_echo"; } >&5
2948 (eval "$ac_compile") 2>&5
2949 ac_status=$?
2950 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2951 test $ac_status = 0; }; then :
2952 for ac_file in conftest.o conftest.obj conftest.*; do
2953 test -f "$ac_file" || continue;
2954 case $ac_file in
2955 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2956 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2957 break;;
2958 esac
2959 done
2960 else
2961 $as_echo "$as_me: failed program was:" >&5
2962 sed 's/^/| /' conftest.$ac_ext >&5
2963
2964 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2965 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2966 as_fn_error "cannot compute suffix of object files: cannot compile
2967 See \`config.log' for more details." "$LINENO" 5; }
2968 fi
2969 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2970 fi
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2972 $as_echo "$ac_cv_objext" >&6; }
2973 OBJEXT=$ac_cv_objext
2974 ac_objext=$OBJEXT
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2976 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2977 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2978 $as_echo_n "(cached) " >&6
2979 else
2980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2981 /* end confdefs.h. */
2982
2983 int
2984 main ()
2985 {
2986 #ifndef __GNUC__
2987 choke me
2988 #endif
2989
2990 ;
2991 return 0;
2992 }
2993 _ACEOF
2994 if ac_fn_c_try_compile "$LINENO"; then :
2995 ac_compiler_gnu=yes
2996 else
2997 ac_compiler_gnu=no
2998 fi
2999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3000 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3001
3002 fi
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3004 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3005 if test $ac_compiler_gnu = yes; then
3006 GCC=yes
3007 else
3008 GCC=
3009 fi
3010 ac_test_CFLAGS=${CFLAGS+set}
3011 ac_save_CFLAGS=$CFLAGS
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3013 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3014 if test "${ac_cv_prog_cc_g+set}" = set; then :
3015 $as_echo_n "(cached) " >&6
3016 else
3017 ac_save_c_werror_flag=$ac_c_werror_flag
3018 ac_c_werror_flag=yes
3019 ac_cv_prog_cc_g=no
3020 CFLAGS="-g"
3021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3022 /* end confdefs.h. */
3023
3024 int
3025 main ()
3026 {
3027
3028 ;
3029 return 0;
3030 }
3031 _ACEOF
3032 if ac_fn_c_try_compile "$LINENO"; then :
3033 ac_cv_prog_cc_g=yes
3034 else
3035 CFLAGS=""
3036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3037 /* end confdefs.h. */
3038
3039 int
3040 main ()
3041 {
3042
3043 ;
3044 return 0;
3045 }
3046 _ACEOF
3047 if ac_fn_c_try_compile "$LINENO"; then :
3048
3049 else
3050 ac_c_werror_flag=$ac_save_c_werror_flag
3051 CFLAGS="-g"
3052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3053 /* end confdefs.h. */
3054
3055 int
3056 main ()
3057 {
3058
3059 ;
3060 return 0;
3061 }
3062 _ACEOF
3063 if ac_fn_c_try_compile "$LINENO"; then :
3064 ac_cv_prog_cc_g=yes
3065 fi
3066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3067 fi
3068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3069 fi
3070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3071 ac_c_werror_flag=$ac_save_c_werror_flag
3072 fi
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3074 $as_echo "$ac_cv_prog_cc_g" >&6; }
3075 if test "$ac_test_CFLAGS" = set; then
3076 CFLAGS=$ac_save_CFLAGS
3077 elif test $ac_cv_prog_cc_g = yes; then
3078 if test "$GCC" = yes; then
3079 CFLAGS="-g -O2"
3080 else
3081 CFLAGS="-g"
3082 fi
3083 else
3084 if test "$GCC" = yes; then
3085 CFLAGS="-O2"
3086 else
3087 CFLAGS=
3088 fi
3089 fi
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3091 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3092 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3093 $as_echo_n "(cached) " >&6
3094 else
3095 ac_cv_prog_cc_c89=no
3096 ac_save_CC=$CC
3097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3098 /* end confdefs.h. */
3099 #include <stdarg.h>
3100 #include <stdio.h>
3101 #include <sys/types.h>
3102 #include <sys/stat.h>
3103 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3104 struct buf { int x; };
3105 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3106 static char *e (p, i)
3107 char **p;
3108 int i;
3109 {
3110 return p[i];
3111 }
3112 static char *f (char * (*g) (char **, int), char **p, ...)
3113 {
3114 char *s;
3115 va_list v;
3116 va_start (v,p);
3117 s = g (p, va_arg (v,int));
3118 va_end (v);
3119 return s;
3120 }
3121
3122 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3123 function prototypes and stuff, but not '\xHH' hex character constants.
3124 These don't provoke an error unfortunately, instead are silently treated
3125 as 'x'. The following induces an error, until -std is added to get
3126 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3127 array size at least. It's necessary to write '\x00'==0 to get something
3128 that's true only with -std. */
3129 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3130
3131 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3132 inside strings and character constants. */
3133 #define FOO(x) 'x'
3134 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3135
3136 int test (int i, double x);
3137 struct s1 {int (*f) (int a);};
3138 struct s2 {int (*f) (double a);};
3139 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3140 int argc;
3141 char **argv;
3142 int
3143 main ()
3144 {
3145 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3146 ;
3147 return 0;
3148 }
3149 _ACEOF
3150 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3151 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3152 do
3153 CC="$ac_save_CC $ac_arg"
3154 if ac_fn_c_try_compile "$LINENO"; then :
3155 ac_cv_prog_cc_c89=$ac_arg
3156 fi
3157 rm -f core conftest.err conftest.$ac_objext
3158 test "x$ac_cv_prog_cc_c89" != "xno" && break
3159 done
3160 rm -f conftest.$ac_ext
3161 CC=$ac_save_CC
3162
3163 fi
3164 # AC_CACHE_VAL
3165 case "x$ac_cv_prog_cc_c89" in
3166 x)
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3168 $as_echo "none needed" >&6; } ;;
3169 xno)
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3171 $as_echo "unsupported" >&6; } ;;
3172 *)
3173 CC="$CC $ac_cv_prog_cc_c89"
3174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3175 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3176 esac
3177 if test "x$ac_cv_prog_cc_c89" != xno; then :
3178
3179 fi
3180
3181 ac_ext=c
3182 ac_cpp='$CPP $CPPFLAGS'
3183 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3184 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3185 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3186
3187 ac_aux_dir=
3188 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3189 for ac_t in install-sh install.sh shtool; do
3190 if test -f "$ac_dir/$ac_t"; then
3191 ac_aux_dir=$ac_dir
3192 ac_install_sh="$ac_aux_dir/$ac_t -c"
3193 break 2
3194 fi
3195 done
3196 done
3197 if test -z "$ac_aux_dir"; then
3198 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3199 fi
3200
3201 # These three variables are undocumented and unsupported,
3202 # and are intended to be withdrawn in a future Autoconf release.
3203 # They can cause serious problems if a builder's source tree is in a directory
3204 # whose full name contains unusual characters.
3205 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3206 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3207 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3208
3209
3210 # Make sure we can run config.sub.
3211 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3212 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3213
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3215 $as_echo_n "checking build system type... " >&6; }
3216 if test "${ac_cv_build+set}" = set; then :
3217 $as_echo_n "(cached) " >&6
3218 else
3219 ac_build_alias=$build_alias
3220 test "x$ac_build_alias" = x &&
3221 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3222 test "x$ac_build_alias" = x &&
3223 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3224 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3225 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3226
3227 fi
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3229 $as_echo "$ac_cv_build" >&6; }
3230 case $ac_cv_build in
3231 *-*-*) ;;
3232 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3233 esac
3234 build=$ac_cv_build
3235 ac_save_IFS=$IFS; IFS='-'
3236 set x $ac_cv_build
3237 shift
3238 build_cpu=$1
3239 build_vendor=$2
3240 shift; shift
3241 # Remember, the first character of IFS is used to create $*,
3242 # except with old shells:
3243 build_os=$*
3244 IFS=$ac_save_IFS
3245 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3246
3247
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3249 $as_echo_n "checking host system type... " >&6; }
3250 if test "${ac_cv_host+set}" = set; then :
3251 $as_echo_n "(cached) " >&6
3252 else
3253 if test "x$host_alias" = x; then
3254 ac_cv_host=$ac_cv_build
3255 else
3256 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3257 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3258 fi
3259
3260 fi
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3262 $as_echo "$ac_cv_host" >&6; }
3263 case $ac_cv_host in
3264 *-*-*) ;;
3265 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3266 esac
3267 host=$ac_cv_host
3268 ac_save_IFS=$IFS; IFS='-'
3269 set x $ac_cv_host
3270 shift
3271 host_cpu=$1
3272 host_vendor=$2
3273 shift; shift
3274 # Remember, the first character of IFS is used to create $*,
3275 # except with old shells:
3276 host_os=$*
3277 IFS=$ac_save_IFS
3278 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3279
3280
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3282 $as_echo_n "checking target system type... " >&6; }
3283 if test "${ac_cv_target+set}" = set; then :
3284 $as_echo_n "(cached) " >&6
3285 else
3286 if test "x$target_alias" = x; then
3287 ac_cv_target=$ac_cv_host
3288 else
3289 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3290 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3291 fi
3292
3293 fi
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3295 $as_echo "$ac_cv_target" >&6; }
3296 case $ac_cv_target in
3297 *-*-*) ;;
3298 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3299 esac
3300 target=$ac_cv_target
3301 ac_save_IFS=$IFS; IFS='-'
3302 set x $ac_cv_target
3303 shift
3304 target_cpu=$1
3305 target_vendor=$2
3306 shift; shift
3307 # Remember, the first character of IFS is used to create $*,
3308 # except with old shells:
3309 target_os=$*
3310 IFS=$ac_save_IFS
3311 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3312
3313
3314 # The aliases save the names the user supplied, while $host etc.
3315 # will get canonicalized.
3316 test -n "$target_alias" &&
3317 test "$program_prefix$program_suffix$program_transform_name" = \
3318 NONENONEs,x,x, &&
3319 program_prefix=${target_alias}-
3320 test "$program_prefix" != NONE &&
3321 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3322 # Use a double $ so make ignores it.
3323 test "$program_suffix" != NONE &&
3324 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3325 # Double any \ or $.
3326 # By default was `s,x,x', remove it if useless.
3327 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3328 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3329
3330 # Find a good install program. We prefer a C program (faster),
3331 # so one script is as good as another. But avoid the broken or
3332 # incompatible versions:
3333 # SysV /etc/install, /usr/sbin/install
3334 # SunOS /usr/etc/install
3335 # IRIX /sbin/install
3336 # AIX /bin/install
3337 # AmigaOS /C/install, which installs bootblocks on floppy discs
3338 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3339 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3340 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3341 # OS/2's system install, which has a completely different semantic
3342 # ./install, which can be erroneously created by make from ./install.sh.
3343 # Reject install programs that cannot install multiple files.
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3345 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3346 if test -z "$INSTALL"; then
3347 if test "${ac_cv_path_install+set}" = set; then :
3348 $as_echo_n "(cached) " >&6
3349 else
3350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3351 for as_dir in $PATH
3352 do
3353 IFS=$as_save_IFS
3354 test -z "$as_dir" && as_dir=.
3355 # Account for people who put trailing slashes in PATH elements.
3356 case $as_dir/ in #((
3357 ./ | .// | /[cC]/* | \
3358 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3359 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3360 /usr/ucb/* ) ;;
3361 *)
3362 # OSF1 and SCO ODT 3.0 have their own names for install.
3363 # Don't use installbsd from OSF since it installs stuff as root
3364 # by default.
3365 for ac_prog in ginstall scoinst install; do
3366 for ac_exec_ext in '' $ac_executable_extensions; do
3367 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3368 if test $ac_prog = install &&
3369 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3370 # AIX install. It has an incompatible calling convention.
3371 :
3372 elif test $ac_prog = install &&
3373 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3374 # program-specific install script used by HP pwplus--don't use.
3375 :
3376 else
3377 rm -rf conftest.one conftest.two conftest.dir
3378 echo one > conftest.one
3379 echo two > conftest.two
3380 mkdir conftest.dir
3381 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3382 test -s conftest.one && test -s conftest.two &&
3383 test -s conftest.dir/conftest.one &&
3384 test -s conftest.dir/conftest.two
3385 then
3386 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3387 break 3
3388 fi
3389 fi
3390 fi
3391 done
3392 done
3393 ;;
3394 esac
3395
3396 done
3397 IFS=$as_save_IFS
3398
3399 rm -rf conftest.one conftest.two conftest.dir
3400
3401 fi
3402 if test "${ac_cv_path_install+set}" = set; then
3403 INSTALL=$ac_cv_path_install
3404 else
3405 # As a last resort, use the slow shell script. Don't cache a
3406 # value for INSTALL within a source directory, because that will
3407 # break other packages using the cache if that directory is
3408 # removed, or if the value is a relative name.
3409 INSTALL=$ac_install_sh
3410 fi
3411 fi
3412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3413 $as_echo "$INSTALL" >&6; }
3414
3415 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3416 # It thinks the first close brace ends the variable substitution.
3417 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3418
3419 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3420
3421 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3422
3423
3424 ac_ext=c
3425 ac_cpp='$CPP $CPPFLAGS'
3426 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3427 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3428 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3430 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3431 # On Suns, sometimes $CPP names a directory.
3432 if test -n "$CPP" && test -d "$CPP"; then
3433 CPP=
3434 fi
3435 if test -z "$CPP"; then
3436 if test "${ac_cv_prog_CPP+set}" = set; then :
3437 $as_echo_n "(cached) " >&6
3438 else
3439 # Double quotes because CPP needs to be expanded
3440 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3441 do
3442 ac_preproc_ok=false
3443 for ac_c_preproc_warn_flag in '' yes
3444 do
3445 # Use a header file that comes with gcc, so configuring glibc
3446 # with a fresh cross-compiler works.
3447 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3448 # <limits.h> exists even on freestanding compilers.
3449 # On the NeXT, cc -E runs the code through the compiler's parser,
3450 # not just through cpp. "Syntax error" is here to catch this case.
3451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3452 /* end confdefs.h. */
3453 #ifdef __STDC__
3454 # include <limits.h>
3455 #else
3456 # include <assert.h>
3457 #endif
3458 Syntax error
3459 _ACEOF
3460 if ac_fn_c_try_cpp "$LINENO"; then :
3461
3462 else
3463 # Broken: fails on valid input.
3464 continue
3465 fi
3466 rm -f conftest.err conftest.$ac_ext
3467
3468 # OK, works on sane cases. Now check whether nonexistent headers
3469 # can be detected and how.
3470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3471 /* end confdefs.h. */
3472 #include <ac_nonexistent.h>
3473 _ACEOF
3474 if ac_fn_c_try_cpp "$LINENO"; then :
3475 # Broken: success on invalid input.
3476 continue
3477 else
3478 # Passes both tests.
3479 ac_preproc_ok=:
3480 break
3481 fi
3482 rm -f conftest.err conftest.$ac_ext
3483
3484 done
3485 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3486 rm -f conftest.err conftest.$ac_ext
3487 if $ac_preproc_ok; then :
3488 break
3489 fi
3490
3491 done
3492 ac_cv_prog_CPP=$CPP
3493
3494 fi
3495 CPP=$ac_cv_prog_CPP
3496 else
3497 ac_cv_prog_CPP=$CPP
3498 fi
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3500 $as_echo "$CPP" >&6; }
3501 ac_preproc_ok=false
3502 for ac_c_preproc_warn_flag in '' yes
3503 do
3504 # Use a header file that comes with gcc, so configuring glibc
3505 # with a fresh cross-compiler works.
3506 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3507 # <limits.h> exists even on freestanding compilers.
3508 # On the NeXT, cc -E runs the code through the compiler's parser,
3509 # not just through cpp. "Syntax error" is here to catch this case.
3510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3511 /* end confdefs.h. */
3512 #ifdef __STDC__
3513 # include <limits.h>
3514 #else
3515 # include <assert.h>
3516 #endif
3517 Syntax error
3518 _ACEOF
3519 if ac_fn_c_try_cpp "$LINENO"; then :
3520
3521 else
3522 # Broken: fails on valid input.
3523 continue
3524 fi
3525 rm -f conftest.err conftest.$ac_ext
3526
3527 # OK, works on sane cases. Now check whether nonexistent headers
3528 # can be detected and how.
3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3530 /* end confdefs.h. */
3531 #include <ac_nonexistent.h>
3532 _ACEOF
3533 if ac_fn_c_try_cpp "$LINENO"; then :
3534 # Broken: success on invalid input.
3535 continue
3536 else
3537 # Passes both tests.
3538 ac_preproc_ok=:
3539 break
3540 fi
3541 rm -f conftest.err conftest.$ac_ext
3542
3543 done
3544 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3545 rm -f conftest.err conftest.$ac_ext
3546 if $ac_preproc_ok; then :
3547
3548 else
3549 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3551 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3552 See \`config.log' for more details." "$LINENO" 5; }
3553 fi
3554
3555 ac_ext=c
3556 ac_cpp='$CPP $CPPFLAGS'
3557 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3558 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3559 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3560
3561
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3563 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3564 if test "${ac_cv_path_GREP+set}" = set; then :
3565 $as_echo_n "(cached) " >&6
3566 else
3567 if test -z "$GREP"; then
3568 ac_path_GREP_found=false
3569 # Loop through the user's path and test for each of PROGNAME-LIST
3570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3571 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3572 do
3573 IFS=$as_save_IFS
3574 test -z "$as_dir" && as_dir=.
3575 for ac_prog in grep ggrep; do
3576 for ac_exec_ext in '' $ac_executable_extensions; do
3577 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3578 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3579 # Check for GNU ac_path_GREP and select it if it is found.
3580 # Check for GNU $ac_path_GREP
3581 case `"$ac_path_GREP" --version 2>&1` in
3582 *GNU*)
3583 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3584 *)
3585 ac_count=0
3586 $as_echo_n 0123456789 >"conftest.in"
3587 while :
3588 do
3589 cat "conftest.in" "conftest.in" >"conftest.tmp"
3590 mv "conftest.tmp" "conftest.in"
3591 cp "conftest.in" "conftest.nl"
3592 $as_echo 'GREP' >> "conftest.nl"
3593 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3594 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3595 as_fn_arith $ac_count + 1 && ac_count=$as_val
3596 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3597 # Best one so far, save it but keep looking for a better one
3598 ac_cv_path_GREP="$ac_path_GREP"
3599 ac_path_GREP_max=$ac_count
3600 fi
3601 # 10*(2^10) chars as input seems more than enough
3602 test $ac_count -gt 10 && break
3603 done
3604 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3605 esac
3606
3607 $ac_path_GREP_found && break 3
3608 done
3609 done
3610 done
3611 IFS=$as_save_IFS
3612 if test -z "$ac_cv_path_GREP"; then
3613 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3614 fi
3615 else
3616 ac_cv_path_GREP=$GREP
3617 fi
3618
3619 fi
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3621 $as_echo "$ac_cv_path_GREP" >&6; }
3622 GREP="$ac_cv_path_GREP"
3623
3624
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3626 $as_echo_n "checking for egrep... " >&6; }
3627 if test "${ac_cv_path_EGREP+set}" = set; then :
3628 $as_echo_n "(cached) " >&6
3629 else
3630 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3631 then ac_cv_path_EGREP="$GREP -E"
3632 else
3633 if test -z "$EGREP"; then
3634 ac_path_EGREP_found=false
3635 # Loop through the user's path and test for each of PROGNAME-LIST
3636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3637 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3638 do
3639 IFS=$as_save_IFS
3640 test -z "$as_dir" && as_dir=.
3641 for ac_prog in egrep; do
3642 for ac_exec_ext in '' $ac_executable_extensions; do
3643 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3644 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3645 # Check for GNU ac_path_EGREP and select it if it is found.
3646 # Check for GNU $ac_path_EGREP
3647 case `"$ac_path_EGREP" --version 2>&1` in
3648 *GNU*)
3649 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3650 *)
3651 ac_count=0
3652 $as_echo_n 0123456789 >"conftest.in"
3653 while :
3654 do
3655 cat "conftest.in" "conftest.in" >"conftest.tmp"
3656 mv "conftest.tmp" "conftest.in"
3657 cp "conftest.in" "conftest.nl"
3658 $as_echo 'EGREP' >> "conftest.nl"
3659 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3660 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3661 as_fn_arith $ac_count + 1 && ac_count=$as_val
3662 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3663 # Best one so far, save it but keep looking for a better one
3664 ac_cv_path_EGREP="$ac_path_EGREP"
3665 ac_path_EGREP_max=$ac_count
3666 fi
3667 # 10*(2^10) chars as input seems more than enough
3668 test $ac_count -gt 10 && break
3669 done
3670 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3671 esac
3672
3673 $ac_path_EGREP_found && break 3
3674 done
3675 done
3676 done
3677 IFS=$as_save_IFS
3678 if test -z "$ac_cv_path_EGREP"; then
3679 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3680 fi
3681 else
3682 ac_cv_path_EGREP=$EGREP
3683 fi
3684
3685 fi
3686 fi
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3688 $as_echo "$ac_cv_path_EGREP" >&6; }
3689 EGREP="$ac_cv_path_EGREP"
3690
3691
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3693 $as_echo_n "checking for ANSI C header files... " >&6; }
3694 if test "${ac_cv_header_stdc+set}" = set; then :
3695 $as_echo_n "(cached) " >&6
3696 else
3697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3698 /* end confdefs.h. */
3699 #include <stdlib.h>
3700 #include <stdarg.h>
3701 #include <string.h>
3702 #include <float.h>
3703
3704 int
3705 main ()
3706 {
3707
3708 ;
3709 return 0;
3710 }
3711 _ACEOF
3712 if ac_fn_c_try_compile "$LINENO"; then :
3713 ac_cv_header_stdc=yes
3714 else
3715 ac_cv_header_stdc=no
3716 fi
3717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3718
3719 if test $ac_cv_header_stdc = yes; then
3720 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3722 /* end confdefs.h. */
3723 #include <string.h>
3724
3725 _ACEOF
3726 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3727 $EGREP "memchr" >/dev/null 2>&1; then :
3728
3729 else
3730 ac_cv_header_stdc=no
3731 fi
3732 rm -f conftest*
3733
3734 fi
3735
3736 if test $ac_cv_header_stdc = yes; then
3737 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3739 /* end confdefs.h. */
3740 #include <stdlib.h>
3741
3742 _ACEOF
3743 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3744 $EGREP "free" >/dev/null 2>&1; then :
3745
3746 else
3747 ac_cv_header_stdc=no
3748 fi
3749 rm -f conftest*
3750
3751 fi
3752
3753 if test $ac_cv_header_stdc = yes; then
3754 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3755 if test "$cross_compiling" = yes; then :
3756 :
3757 else
3758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3759 /* end confdefs.h. */
3760 #include <ctype.h>
3761 #include <stdlib.h>
3762 #if ((' ' & 0x0FF) == 0x020)
3763 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3764 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3765 #else
3766 # define ISLOWER(c) \
3767 (('a' <= (c) && (c) <= 'i') \
3768 || ('j' <= (c) && (c) <= 'r') \
3769 || ('s' <= (c) && (c) <= 'z'))
3770 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3771 #endif
3772
3773 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3774 int
3775 main ()
3776 {
3777 int i;
3778 for (i = 0; i < 256; i++)
3779 if (XOR (islower (i), ISLOWER (i))
3780 || toupper (i) != TOUPPER (i))
3781 return 2;
3782 return 0;
3783 }
3784 _ACEOF
3785 if ac_fn_c_try_run "$LINENO"; then :
3786
3787 else
3788 ac_cv_header_stdc=no
3789 fi
3790 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3791 conftest.$ac_objext conftest.beam conftest.$ac_ext
3792 fi
3793
3794 fi
3795 fi
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3797 $as_echo "$ac_cv_header_stdc" >&6; }
3798 if test $ac_cv_header_stdc = yes; then
3799
3800 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3801
3802 fi
3803
3804 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3805 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3806 inttypes.h stdint.h unistd.h
3807 do :
3808 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3809 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3810 "
3811 eval as_val=\$$as_ac_Header
3812 if test "x$as_val" = x""yes; then :
3813 cat >>confdefs.h <<_ACEOF
3814 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3815 _ACEOF
3816
3817 fi
3818
3819 done
3820
3821
3822
3823
3824 # autoconf.info says this should be called right after AC_INIT.
3825 ac_config_headers="$ac_config_headers config.h:config.in"
3826
3827
3828
3829
3830
3831 # Put a plausible default for CC_FOR_BUILD in Makefile.
3832 if test "x$cross_compiling" = "xno"; then
3833 CC_FOR_BUILD='$(CC)'
3834 else
3835 CC_FOR_BUILD=gcc
3836 fi
3837
3838
3839
3840
3841 AR=${AR-ar}
3842
3843 if test -n "$ac_tool_prefix"; then
3844 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3845 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3847 $as_echo_n "checking for $ac_word... " >&6; }
3848 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3849 $as_echo_n "(cached) " >&6
3850 else
3851 if test -n "$RANLIB"; then
3852 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3853 else
3854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3855 for as_dir in $PATH
3856 do
3857 IFS=$as_save_IFS
3858 test -z "$as_dir" && as_dir=.
3859 for ac_exec_ext in '' $ac_executable_extensions; do
3860 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3861 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3863 break 2
3864 fi
3865 done
3866 done
3867 IFS=$as_save_IFS
3868
3869 fi
3870 fi
3871 RANLIB=$ac_cv_prog_RANLIB
3872 if test -n "$RANLIB"; then
3873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3874 $as_echo "$RANLIB" >&6; }
3875 else
3876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3877 $as_echo "no" >&6; }
3878 fi
3879
3880
3881 fi
3882 if test -z "$ac_cv_prog_RANLIB"; then
3883 ac_ct_RANLIB=$RANLIB
3884 # Extract the first word of "ranlib", so it can be a program name with args.
3885 set dummy ranlib; ac_word=$2
3886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3887 $as_echo_n "checking for $ac_word... " >&6; }
3888 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3889 $as_echo_n "(cached) " >&6
3890 else
3891 if test -n "$ac_ct_RANLIB"; then
3892 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3893 else
3894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3895 for as_dir in $PATH
3896 do
3897 IFS=$as_save_IFS
3898 test -z "$as_dir" && as_dir=.
3899 for ac_exec_ext in '' $ac_executable_extensions; do
3900 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3901 ac_cv_prog_ac_ct_RANLIB="ranlib"
3902 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3903 break 2
3904 fi
3905 done
3906 done
3907 IFS=$as_save_IFS
3908
3909 fi
3910 fi
3911 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3912 if test -n "$ac_ct_RANLIB"; then
3913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3914 $as_echo "$ac_ct_RANLIB" >&6; }
3915 else
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3917 $as_echo "no" >&6; }
3918 fi
3919
3920 if test "x$ac_ct_RANLIB" = x; then
3921 RANLIB=":"
3922 else
3923 case $cross_compiling:$ac_tool_warned in
3924 yes:)
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3926 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3927 ac_tool_warned=yes ;;
3928 esac
3929 RANLIB=$ac_ct_RANLIB
3930 fi
3931 else
3932 RANLIB="$ac_cv_prog_RANLIB"
3933 fi
3934
3935
3936 ALL_LINGUAS=
3937 # If we haven't got the data from the intl directory,
3938 # assume NLS is disabled.
3939 USE_NLS=no
3940 LIBINTL=
3941 LIBINTL_DEP=
3942 INCINTL=
3943 XGETTEXT=
3944 GMSGFMT=
3945 POSUB=
3946
3947 if test -f ../../intl/config.intl; then
3948 . ../../intl/config.intl
3949 fi
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3951 $as_echo_n "checking whether NLS is requested... " >&6; }
3952 if test x"$USE_NLS" != xyes; then
3953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3954 $as_echo "no" >&6; }
3955 else
3956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3957 $as_echo "yes" >&6; }
3958
3959 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3960
3961
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3963 $as_echo_n "checking for catalogs to be installed... " >&6; }
3964 # Look for .po and .gmo files in the source directory.
3965 CATALOGS=
3966 XLINGUAS=
3967 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3968 # If there aren't any .gmo files the shell will give us the
3969 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3970 # weeded out.
3971 case "$cat" in *\**)
3972 continue;;
3973 esac
3974 # The quadruple backslash is collapsed to a double backslash
3975 # by the backticks, then collapsed again by the double quotes,
3976 # leaving us with one backslash in the sed expression (right
3977 # before the dot that mustn't act as a wildcard).
3978 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3979 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3980 # The user is allowed to set LINGUAS to a list of languages to
3981 # install catalogs for. If it's empty that means "all of them."
3982 if test "x$LINGUAS" = x; then
3983 CATALOGS="$CATALOGS $cat"
3984 XLINGUAS="$XLINGUAS $lang"
3985 else
3986 case "$LINGUAS" in *$lang*)
3987 CATALOGS="$CATALOGS $cat"
3988 XLINGUAS="$XLINGUAS $lang"
3989 ;;
3990 esac
3991 fi
3992 done
3993 LINGUAS="$XLINGUAS"
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3995 $as_echo "$LINGUAS" >&6; }
3996
3997
3998 DATADIRNAME=share
3999
4000 INSTOBJEXT=.mo
4001
4002 GENCAT=gencat
4003
4004 CATOBJEXT=.gmo
4005
4006 fi
4007
4008 # Check for common headers.
4009 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4010 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4011 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4012 do :
4013 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4014 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4015 eval as_val=\$$as_ac_Header
4016 if test "x$as_val" = x""yes; then :
4017 cat >>confdefs.h <<_ACEOF
4018 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4019 _ACEOF
4020
4021 fi
4022
4023 done
4024
4025 for ac_header in sys/time.h sys/resource.h
4026 do :
4027 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4028 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4029 eval as_val=\$$as_ac_Header
4030 if test "x$as_val" = x""yes; then :
4031 cat >>confdefs.h <<_ACEOF
4032 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4033 _ACEOF
4034
4035 fi
4036
4037 done
4038
4039 for ac_header in fcntl.h fpu_control.h
4040 do :
4041 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4042 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4043 eval as_val=\$$as_ac_Header
4044 if test "x$as_val" = x""yes; then :
4045 cat >>confdefs.h <<_ACEOF
4046 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4047 _ACEOF
4048
4049 fi
4050
4051 done
4052
4053 for ac_header in dlfcn.h errno.h sys/stat.h
4054 do :
4055 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4056 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4057 eval as_val=\$$as_ac_Header
4058 if test "x$as_val" = x""yes; then :
4059 cat >>confdefs.h <<_ACEOF
4060 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4061 _ACEOF
4062
4063 fi
4064
4065 done
4066
4067 for ac_func in getrusage time sigaction __setfpucw
4068 do :
4069 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4070 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4071 eval as_val=\$$as_ac_var
4072 if test "x$as_val" = x""yes; then :
4073 cat >>confdefs.h <<_ACEOF
4074 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4075 _ACEOF
4076
4077 fi
4078 done
4079
4080
4081 # Check for socket libraries
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4083 $as_echo_n "checking for bind in -lsocket... " >&6; }
4084 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4085 $as_echo_n "(cached) " >&6
4086 else
4087 ac_check_lib_save_LIBS=$LIBS
4088 LIBS="-lsocket $LIBS"
4089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4090 /* end confdefs.h. */
4091
4092 /* Override any GCC internal prototype to avoid an error.
4093 Use char because int might match the return type of a GCC
4094 builtin and then its argument prototype would still apply. */
4095 #ifdef __cplusplus
4096 extern "C"
4097 #endif
4098 char bind ();
4099 int
4100 main ()
4101 {
4102 return bind ();
4103 ;
4104 return 0;
4105 }
4106 _ACEOF
4107 if ac_fn_c_try_link "$LINENO"; then :
4108 ac_cv_lib_socket_bind=yes
4109 else
4110 ac_cv_lib_socket_bind=no
4111 fi
4112 rm -f core conftest.err conftest.$ac_objext \
4113 conftest$ac_exeext conftest.$ac_ext
4114 LIBS=$ac_check_lib_save_LIBS
4115 fi
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4117 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4118 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4119 cat >>confdefs.h <<_ACEOF
4120 #define HAVE_LIBSOCKET 1
4121 _ACEOF
4122
4123 LIBS="-lsocket $LIBS"
4124
4125 fi
4126
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4128 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4129 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4130 $as_echo_n "(cached) " >&6
4131 else
4132 ac_check_lib_save_LIBS=$LIBS
4133 LIBS="-lnsl $LIBS"
4134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4135 /* end confdefs.h. */
4136
4137 /* Override any GCC internal prototype to avoid an error.
4138 Use char because int might match the return type of a GCC
4139 builtin and then its argument prototype would still apply. */
4140 #ifdef __cplusplus
4141 extern "C"
4142 #endif
4143 char gethostbyname ();
4144 int
4145 main ()
4146 {
4147 return gethostbyname ();
4148 ;
4149 return 0;
4150 }
4151 _ACEOF
4152 if ac_fn_c_try_link "$LINENO"; then :
4153 ac_cv_lib_nsl_gethostbyname=yes
4154 else
4155 ac_cv_lib_nsl_gethostbyname=no
4156 fi
4157 rm -f core conftest.err conftest.$ac_objext \
4158 conftest$ac_exeext conftest.$ac_ext
4159 LIBS=$ac_check_lib_save_LIBS
4160 fi
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4162 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4163 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4164 cat >>confdefs.h <<_ACEOF
4165 #define HAVE_LIBNSL 1
4166 _ACEOF
4167
4168 LIBS="-lnsl $LIBS"
4169
4170 fi
4171
4172
4173 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4174 # using the same condition.
4175
4176 # See if the user specified whether he wants zlib support or not.
4177
4178 # Check whether --with-zlib was given.
4179 if test "${with_zlib+set}" = set; then :
4180 withval=$with_zlib;
4181 else
4182 with_zlib=auto
4183 fi
4184
4185
4186 if test "$with_zlib" != "no"; then
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4188 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4189 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4190 $as_echo_n "(cached) " >&6
4191 else
4192 ac_func_search_save_LIBS=$LIBS
4193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4194 /* end confdefs.h. */
4195
4196 /* Override any GCC internal prototype to avoid an error.
4197 Use char because int might match the return type of a GCC
4198 builtin and then its argument prototype would still apply. */
4199 #ifdef __cplusplus
4200 extern "C"
4201 #endif
4202 char zlibVersion ();
4203 int
4204 main ()
4205 {
4206 return zlibVersion ();
4207 ;
4208 return 0;
4209 }
4210 _ACEOF
4211 for ac_lib in '' z; do
4212 if test -z "$ac_lib"; then
4213 ac_res="none required"
4214 else
4215 ac_res=-l$ac_lib
4216 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4217 fi
4218 if ac_fn_c_try_link "$LINENO"; then :
4219 ac_cv_search_zlibVersion=$ac_res
4220 fi
4221 rm -f core conftest.err conftest.$ac_objext \
4222 conftest$ac_exeext
4223 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4224 break
4225 fi
4226 done
4227 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4228
4229 else
4230 ac_cv_search_zlibVersion=no
4231 fi
4232 rm conftest.$ac_ext
4233 LIBS=$ac_func_search_save_LIBS
4234 fi
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4236 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4237 ac_res=$ac_cv_search_zlibVersion
4238 if test "$ac_res" != no; then :
4239 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4240 for ac_header in zlib.h
4241 do :
4242 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4243 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4244 cat >>confdefs.h <<_ACEOF
4245 #define HAVE_ZLIB_H 1
4246 _ACEOF
4247
4248 fi
4249
4250 done
4251
4252 fi
4253
4254 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4255 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4256 fi
4257 fi
4258
4259
4260 . ${srcdir}/../../bfd/configure.host
4261
4262
4263
4264 USE_MAINTAINER_MODE=no
4265 # Check whether --enable-maintainer-mode was given.
4266 if test "${enable_maintainer_mode+set}" = set; then :
4267 enableval=$enable_maintainer_mode; case "${enableval}" in
4268 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4269 no) MAINT="#" ;;
4270 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4271 esac
4272 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4273 echo "Setting maintainer mode" 6>&1
4274 fi
4275 else
4276 MAINT="#"
4277 fi
4278
4279
4280
4281 # Check whether --enable-sim-bswap was given.
4282 if test "${enable_sim_bswap+set}" = set; then :
4283 enableval=$enable_sim_bswap; case "${enableval}" in
4284 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4285 no) sim_bswap="-DWITH_BSWAP=0";;
4286 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4287 esac
4288 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4289 echo "Setting bswap flags = $sim_bswap" 6>&1
4290 fi
4291 else
4292 sim_bswap=""
4293 fi
4294
4295
4296
4297 # Check whether --enable-sim-cflags was given.
4298 if test "${enable_sim_cflags+set}" = set; then :
4299 enableval=$enable_sim_cflags; case "${enableval}" in
4300 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4301 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4302 no) sim_cflags="";;
4303 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4304 esac
4305 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4306 echo "Setting sim cflags = $sim_cflags" 6>&1
4307 fi
4308 else
4309 sim_cflags=""
4310 fi
4311
4312
4313
4314 # Check whether --enable-sim-debug was given.
4315 if test "${enable_sim_debug+set}" = set; then :
4316 enableval=$enable_sim_debug; case "${enableval}" in
4317 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4318 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4319 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4320 esac
4321 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4322 echo "Setting sim debug = $sim_debug" 6>&1
4323 fi
4324 else
4325 sim_debug=""
4326 fi
4327
4328
4329
4330 # Check whether --enable-sim-stdio was given.
4331 if test "${enable_sim_stdio+set}" = set; then :
4332 enableval=$enable_sim_stdio; case "${enableval}" in
4333 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4334 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4335 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4336 esac
4337 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4338 echo "Setting stdio flags = $sim_stdio" 6>&1
4339 fi
4340 else
4341 sim_stdio=""
4342 fi
4343
4344
4345
4346 # Check whether --enable-sim-trace was given.
4347 if test "${enable_sim_trace+set}" = set; then :
4348 enableval=$enable_sim_trace; case "${enableval}" in
4349 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4350 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4351 [-0-9]*)
4352 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4353 [a-z]*)
4354 sim_trace=""
4355 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4356 if test x"$sim_trace" = x; then
4357 sim_trace="-DWITH_TRACE='(TRACE_$x"
4358 else
4359 sim_trace="${sim_trace}|TRACE_$x"
4360 fi
4361 done
4362 sim_trace="$sim_trace)'" ;;
4363 esac
4364 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4365 echo "Setting sim trace = $sim_trace" 6>&1
4366 fi
4367 else
4368 sim_trace=""
4369 fi
4370
4371
4372
4373 # Check whether --enable-sim-profile was given.
4374 if test "${enable_sim_profile+set}" = set; then :
4375 enableval=$enable_sim_profile; case "${enableval}" in
4376 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4377 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4378 [-0-9]*)
4379 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4380 [a-z]*)
4381 sim_profile=""
4382 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4383 if test x"$sim_profile" = x; then
4384 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4385 else
4386 sim_profile="${sim_profile}|PROFILE_$x"
4387 fi
4388 done
4389 sim_profile="$sim_profile)'" ;;
4390 esac
4391 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4392 echo "Setting sim profile = $sim_profile" 6>&1
4393 fi
4394 else
4395 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4396 fi
4397
4398
4399
4400
4401 # Check whether --with-pkgversion was given.
4402 if test "${with_pkgversion+set}" = set; then :
4403 withval=$with_pkgversion; case "$withval" in
4404 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4405 no) PKGVERSION= ;;
4406 *) PKGVERSION="($withval) " ;;
4407 esac
4408 else
4409 PKGVERSION="(GDB) "
4410
4411 fi
4412
4413
4414
4415
4416
4417 # Check whether --with-bugurl was given.
4418 if test "${with_bugurl+set}" = set; then :
4419 withval=$with_bugurl; case "$withval" in
4420 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4421 no) BUGURL=
4422 ;;
4423 *) BUGURL="$withval"
4424 ;;
4425 esac
4426 else
4427 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4428
4429 fi
4430
4431 case ${BUGURL} in
4432 "")
4433 REPORT_BUGS_TO=
4434 REPORT_BUGS_TEXI=
4435 ;;
4436 *)
4437 REPORT_BUGS_TO="<$BUGURL>"
4438 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4439 ;;
4440 esac;
4441
4442
4443
4444
4445 cat >>confdefs.h <<_ACEOF
4446 #define PKGVERSION "$PKGVERSION"
4447 _ACEOF
4448
4449
4450 cat >>confdefs.h <<_ACEOF
4451 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4452 _ACEOF
4453
4454
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4456 $as_echo_n "checking return type of signal handlers... " >&6; }
4457 if test "${ac_cv_type_signal+set}" = set; then :
4458 $as_echo_n "(cached) " >&6
4459 else
4460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4461 /* end confdefs.h. */
4462 #include <sys/types.h>
4463 #include <signal.h>
4464
4465 int
4466 main ()
4467 {
4468 return *(signal (0, 0)) (0) == 1;
4469 ;
4470 return 0;
4471 }
4472 _ACEOF
4473 if ac_fn_c_try_compile "$LINENO"; then :
4474 ac_cv_type_signal=int
4475 else
4476 ac_cv_type_signal=void
4477 fi
4478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4479 fi
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4481 $as_echo "$ac_cv_type_signal" >&6; }
4482
4483 cat >>confdefs.h <<_ACEOF
4484 #define RETSIGTYPE $ac_cv_type_signal
4485 _ACEOF
4486
4487
4488
4489
4490
4491 sim_link_files=
4492 sim_link_links=
4493
4494 sim_link_links=tconfig.h
4495 if test -f ${srcdir}/tconfig.in
4496 then
4497 sim_link_files=tconfig.in
4498 else
4499 sim_link_files=../common/tconfig.in
4500 fi
4501
4502 # targ-vals.def points to the libc macro description file.
4503 case "${target}" in
4504 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4505 esac
4506 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4507 sim_link_links="${sim_link_links} targ-vals.def"
4508
4509
4510
4511 for ac_header in stdlib.h time.h sys/param.h
4512 do :
4513 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4514 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4515 eval as_val=\$$as_ac_Header
4516 if test "x$as_val" = x""yes; then :
4517 cat >>confdefs.h <<_ACEOF
4518 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4519 _ACEOF
4520
4521 fi
4522
4523 done
4524
4525
4526
4527 ac_sources="$sim_link_files"
4528 ac_dests="$sim_link_links"
4529 while test -n "$ac_sources"; do
4530 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4531 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4532 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4533 done
4534 ac_config_links="$ac_config_links $ac_config_links_1"
4535
4536 cgen_breaks=""
4537 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4538 cgen_breaks="break cgen_rtx_error";
4539 fi
4540
4541 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4542
4543 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4544
4545 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4546
4547 ac_config_commands="$ac_config_commands Makefile"
4548
4549 ac_config_commands="$ac_config_commands stamp-h"
4550
4551 cat >confcache <<\_ACEOF
4552 # This file is a shell script that caches the results of configure
4553 # tests run on this system so they can be shared between configure
4554 # scripts and configure runs, see configure's option --config-cache.
4555 # It is not useful on other systems. If it contains results you don't
4556 # want to keep, you may remove or edit it.
4557 #
4558 # config.status only pays attention to the cache file if you give it
4559 # the --recheck option to rerun configure.
4560 #
4561 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4562 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4563 # following values.
4564
4565 _ACEOF
4566
4567 # The following way of writing the cache mishandles newlines in values,
4568 # but we know of no workaround that is simple, portable, and efficient.
4569 # So, we kill variables containing newlines.
4570 # Ultrix sh set writes to stderr and can't be redirected directly,
4571 # and sets the high bit in the cache file unless we assign to the vars.
4572 (
4573 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4574 eval ac_val=\$$ac_var
4575 case $ac_val in #(
4576 *${as_nl}*)
4577 case $ac_var in #(
4578 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4579 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4580 esac
4581 case $ac_var in #(
4582 _ | IFS | as_nl) ;; #(
4583 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4584 *) { eval $ac_var=; unset $ac_var;} ;;
4585 esac ;;
4586 esac
4587 done
4588
4589 (set) 2>&1 |
4590 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4591 *${as_nl}ac_space=\ *)
4592 # `set' does not quote correctly, so add quotes: double-quote
4593 # substitution turns \\\\ into \\, and sed turns \\ into \.
4594 sed -n \
4595 "s/'/'\\\\''/g;
4596 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4597 ;; #(
4598 *)
4599 # `set' quotes correctly as required by POSIX, so do not add quotes.
4600 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4601 ;;
4602 esac |
4603 sort
4604 ) |
4605 sed '
4606 /^ac_cv_env_/b end
4607 t clear
4608 :clear
4609 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4610 t end
4611 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4612 :end' >>confcache
4613 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4614 if test -w "$cache_file"; then
4615 test "x$cache_file" != "x/dev/null" &&
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4617 $as_echo "$as_me: updating cache $cache_file" >&6;}
4618 cat confcache >$cache_file
4619 else
4620 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4621 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4622 fi
4623 fi
4624 rm -f confcache
4625
4626 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4627 # Let make expand exec_prefix.
4628 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4629
4630 DEFS=-DHAVE_CONFIG_H
4631
4632 ac_libobjs=
4633 ac_ltlibobjs=
4634 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4635 # 1. Remove the extension, and $U if already installed.
4636 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4637 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4638 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4639 # will be set to the directory where LIBOBJS objects are built.
4640 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4641 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4642 done
4643 LIBOBJS=$ac_libobjs
4644
4645 LTLIBOBJS=$ac_ltlibobjs
4646
4647
4648
4649 : ${CONFIG_STATUS=./config.status}
4650 ac_write_fail=0
4651 ac_clean_files_save=$ac_clean_files
4652 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4653 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4654 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4655 as_write_fail=0
4656 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4657 #! $SHELL
4658 # Generated by $as_me.
4659 # Run this file to recreate the current configuration.
4660 # Compiler output produced by configure, useful for debugging
4661 # configure, is in config.log if it exists.
4662
4663 debug=false
4664 ac_cs_recheck=false
4665 ac_cs_silent=false
4666
4667 SHELL=\${CONFIG_SHELL-$SHELL}
4668 export SHELL
4669 _ASEOF
4670 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4671 ## -------------------- ##
4672 ## M4sh Initialization. ##
4673 ## -------------------- ##
4674
4675 # Be more Bourne compatible
4676 DUALCASE=1; export DUALCASE # for MKS sh
4677 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4678 emulate sh
4679 NULLCMD=:
4680 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4681 # is contrary to our usage. Disable this feature.
4682 alias -g '${1+"$@"}'='"$@"'
4683 setopt NO_GLOB_SUBST
4684 else
4685 case `(set -o) 2>/dev/null` in #(
4686 *posix*) :
4687 set -o posix ;; #(
4688 *) :
4689 ;;
4690 esac
4691 fi
4692
4693
4694 as_nl='
4695 '
4696 export as_nl
4697 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4698 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4699 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4700 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4701 # Prefer a ksh shell builtin over an external printf program on Solaris,
4702 # but without wasting forks for bash or zsh.
4703 if test -z "$BASH_VERSION$ZSH_VERSION" \
4704 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4705 as_echo='print -r --'
4706 as_echo_n='print -rn --'
4707 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4708 as_echo='printf %s\n'
4709 as_echo_n='printf %s'
4710 else
4711 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4712 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4713 as_echo_n='/usr/ucb/echo -n'
4714 else
4715 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4716 as_echo_n_body='eval
4717 arg=$1;
4718 case $arg in #(
4719 *"$as_nl"*)
4720 expr "X$arg" : "X\\(.*\\)$as_nl";
4721 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4722 esac;
4723 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4724 '
4725 export as_echo_n_body
4726 as_echo_n='sh -c $as_echo_n_body as_echo'
4727 fi
4728 export as_echo_body
4729 as_echo='sh -c $as_echo_body as_echo'
4730 fi
4731
4732 # The user is always right.
4733 if test "${PATH_SEPARATOR+set}" != set; then
4734 PATH_SEPARATOR=:
4735 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4736 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4737 PATH_SEPARATOR=';'
4738 }
4739 fi
4740
4741
4742 # IFS
4743 # We need space, tab and new line, in precisely that order. Quoting is
4744 # there to prevent editors from complaining about space-tab.
4745 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4746 # splitting by setting IFS to empty value.)
4747 IFS=" "" $as_nl"
4748
4749 # Find who we are. Look in the path if we contain no directory separator.
4750 case $0 in #((
4751 *[\\/]* ) as_myself=$0 ;;
4752 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4753 for as_dir in $PATH
4754 do
4755 IFS=$as_save_IFS
4756 test -z "$as_dir" && as_dir=.
4757 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4758 done
4759 IFS=$as_save_IFS
4760
4761 ;;
4762 esac
4763 # We did not find ourselves, most probably we were run as `sh COMMAND'
4764 # in which case we are not to be found in the path.
4765 if test "x$as_myself" = x; then
4766 as_myself=$0
4767 fi
4768 if test ! -f "$as_myself"; then
4769 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4770 exit 1
4771 fi
4772
4773 # Unset variables that we do not need and which cause bugs (e.g. in
4774 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4775 # suppresses any "Segmentation fault" message there. '((' could
4776 # trigger a bug in pdksh 5.2.14.
4777 for as_var in BASH_ENV ENV MAIL MAILPATH
4778 do eval test x\${$as_var+set} = xset \
4779 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4780 done
4781 PS1='$ '
4782 PS2='> '
4783 PS4='+ '
4784
4785 # NLS nuisances.
4786 LC_ALL=C
4787 export LC_ALL
4788 LANGUAGE=C
4789 export LANGUAGE
4790
4791 # CDPATH.
4792 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4793
4794
4795 # as_fn_error ERROR [LINENO LOG_FD]
4796 # ---------------------------------
4797 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4798 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4799 # script with status $?, using 1 if that was 0.
4800 as_fn_error ()
4801 {
4802 as_status=$?; test $as_status -eq 0 && as_status=1
4803 if test "$3"; then
4804 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4805 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4806 fi
4807 $as_echo "$as_me: error: $1" >&2
4808 as_fn_exit $as_status
4809 } # as_fn_error
4810
4811
4812 # as_fn_set_status STATUS
4813 # -----------------------
4814 # Set $? to STATUS, without forking.
4815 as_fn_set_status ()
4816 {
4817 return $1
4818 } # as_fn_set_status
4819
4820 # as_fn_exit STATUS
4821 # -----------------
4822 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4823 as_fn_exit ()
4824 {
4825 set +e
4826 as_fn_set_status $1
4827 exit $1
4828 } # as_fn_exit
4829
4830 # as_fn_unset VAR
4831 # ---------------
4832 # Portably unset VAR.
4833 as_fn_unset ()
4834 {
4835 { eval $1=; unset $1;}
4836 }
4837 as_unset=as_fn_unset
4838 # as_fn_append VAR VALUE
4839 # ----------------------
4840 # Append the text in VALUE to the end of the definition contained in VAR. Take
4841 # advantage of any shell optimizations that allow amortized linear growth over
4842 # repeated appends, instead of the typical quadratic growth present in naive
4843 # implementations.
4844 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4845 eval 'as_fn_append ()
4846 {
4847 eval $1+=\$2
4848 }'
4849 else
4850 as_fn_append ()
4851 {
4852 eval $1=\$$1\$2
4853 }
4854 fi # as_fn_append
4855
4856 # as_fn_arith ARG...
4857 # ------------------
4858 # Perform arithmetic evaluation on the ARGs, and store the result in the
4859 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4860 # must be portable across $(()) and expr.
4861 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4862 eval 'as_fn_arith ()
4863 {
4864 as_val=$(( $* ))
4865 }'
4866 else
4867 as_fn_arith ()
4868 {
4869 as_val=`expr "$@" || test $? -eq 1`
4870 }
4871 fi # as_fn_arith
4872
4873
4874 if expr a : '\(a\)' >/dev/null 2>&1 &&
4875 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4876 as_expr=expr
4877 else
4878 as_expr=false
4879 fi
4880
4881 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4882 as_basename=basename
4883 else
4884 as_basename=false
4885 fi
4886
4887 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4888 as_dirname=dirname
4889 else
4890 as_dirname=false
4891 fi
4892
4893 as_me=`$as_basename -- "$0" ||
4894 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4895 X"$0" : 'X\(//\)$' \| \
4896 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4897 $as_echo X/"$0" |
4898 sed '/^.*\/\([^/][^/]*\)\/*$/{
4899 s//\1/
4900 q
4901 }
4902 /^X\/\(\/\/\)$/{
4903 s//\1/
4904 q
4905 }
4906 /^X\/\(\/\).*/{
4907 s//\1/
4908 q
4909 }
4910 s/.*/./; q'`
4911
4912 # Avoid depending upon Character Ranges.
4913 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4914 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4915 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4916 as_cr_digits='0123456789'
4917 as_cr_alnum=$as_cr_Letters$as_cr_digits
4918
4919 ECHO_C= ECHO_N= ECHO_T=
4920 case `echo -n x` in #(((((
4921 -n*)
4922 case `echo 'xy\c'` in
4923 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4924 xy) ECHO_C='\c';;
4925 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4926 ECHO_T=' ';;
4927 esac;;
4928 *)
4929 ECHO_N='-n';;
4930 esac
4931
4932 rm -f conf$$ conf$$.exe conf$$.file
4933 if test -d conf$$.dir; then
4934 rm -f conf$$.dir/conf$$.file
4935 else
4936 rm -f conf$$.dir
4937 mkdir conf$$.dir 2>/dev/null
4938 fi
4939 if (echo >conf$$.file) 2>/dev/null; then
4940 if ln -s conf$$.file conf$$ 2>/dev/null; then
4941 as_ln_s='ln -s'
4942 # ... but there are two gotchas:
4943 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4944 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4945 # In both cases, we have to default to `cp -p'.
4946 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4947 as_ln_s='cp -p'
4948 elif ln conf$$.file conf$$ 2>/dev/null; then
4949 as_ln_s=ln
4950 else
4951 as_ln_s='cp -p'
4952 fi
4953 else
4954 as_ln_s='cp -p'
4955 fi
4956 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4957 rmdir conf$$.dir 2>/dev/null
4958
4959
4960 # as_fn_mkdir_p
4961 # -------------
4962 # Create "$as_dir" as a directory, including parents if necessary.
4963 as_fn_mkdir_p ()
4964 {
4965
4966 case $as_dir in #(
4967 -*) as_dir=./$as_dir;;
4968 esac
4969 test -d "$as_dir" || eval $as_mkdir_p || {
4970 as_dirs=
4971 while :; do
4972 case $as_dir in #(
4973 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4974 *) as_qdir=$as_dir;;
4975 esac
4976 as_dirs="'$as_qdir' $as_dirs"
4977 as_dir=`$as_dirname -- "$as_dir" ||
4978 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4979 X"$as_dir" : 'X\(//\)[^/]' \| \
4980 X"$as_dir" : 'X\(//\)$' \| \
4981 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4982 $as_echo X"$as_dir" |
4983 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4984 s//\1/
4985 q
4986 }
4987 /^X\(\/\/\)[^/].*/{
4988 s//\1/
4989 q
4990 }
4991 /^X\(\/\/\)$/{
4992 s//\1/
4993 q
4994 }
4995 /^X\(\/\).*/{
4996 s//\1/
4997 q
4998 }
4999 s/.*/./; q'`
5000 test -d "$as_dir" && break
5001 done
5002 test -z "$as_dirs" || eval "mkdir $as_dirs"
5003 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5004
5005
5006 } # as_fn_mkdir_p
5007 if mkdir -p . 2>/dev/null; then
5008 as_mkdir_p='mkdir -p "$as_dir"'
5009 else
5010 test -d ./-p && rmdir ./-p
5011 as_mkdir_p=false
5012 fi
5013
5014 if test -x / >/dev/null 2>&1; then
5015 as_test_x='test -x'
5016 else
5017 if ls -dL / >/dev/null 2>&1; then
5018 as_ls_L_option=L
5019 else
5020 as_ls_L_option=
5021 fi
5022 as_test_x='
5023 eval sh -c '\''
5024 if test -d "$1"; then
5025 test -d "$1/.";
5026 else
5027 case $1 in #(
5028 -*)set "./$1";;
5029 esac;
5030 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5031 ???[sx]*):;;*)false;;esac;fi
5032 '\'' sh
5033 '
5034 fi
5035 as_executable_p=$as_test_x
5036
5037 # Sed expression to map a string onto a valid CPP name.
5038 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5039
5040 # Sed expression to map a string onto a valid variable name.
5041 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5042
5043
5044 exec 6>&1
5045 ## ----------------------------------- ##
5046 ## Main body of $CONFIG_STATUS script. ##
5047 ## ----------------------------------- ##
5048 _ASEOF
5049 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5050
5051 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5052 # Save the log message, to keep $0 and so on meaningful, and to
5053 # report actual input values of CONFIG_FILES etc. instead of their
5054 # values after options handling.
5055 ac_log="
5056 This file was extended by $as_me, which was
5057 generated by GNU Autoconf 2.64. Invocation command line was
5058
5059 CONFIG_FILES = $CONFIG_FILES
5060 CONFIG_HEADERS = $CONFIG_HEADERS
5061 CONFIG_LINKS = $CONFIG_LINKS
5062 CONFIG_COMMANDS = $CONFIG_COMMANDS
5063 $ $0 $@
5064
5065 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5066 "
5067
5068 _ACEOF
5069
5070 case $ac_config_files in *"
5071 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5072 esac
5073
5074 case $ac_config_headers in *"
5075 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5076 esac
5077
5078
5079 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5080 # Files that config.status was made for.
5081 config_files="$ac_config_files"
5082 config_headers="$ac_config_headers"
5083 config_links="$ac_config_links"
5084 config_commands="$ac_config_commands"
5085
5086 _ACEOF
5087
5088 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5089 ac_cs_usage="\
5090 \`$as_me' instantiates files and other configuration actions
5091 from templates according to the current configuration. Unless the files
5092 and actions are specified as TAGs, all are instantiated by default.
5093
5094 Usage: $0 [OPTION]... [TAG]...
5095
5096 -h, --help print this help, then exit
5097 -V, --version print version number and configuration settings, then exit
5098 -q, --quiet, --silent
5099 do not print progress messages
5100 -d, --debug don't remove temporary files
5101 --recheck update $as_me by reconfiguring in the same conditions
5102 --file=FILE[:TEMPLATE]
5103 instantiate the configuration file FILE
5104 --header=FILE[:TEMPLATE]
5105 instantiate the configuration header FILE
5106
5107 Configuration files:
5108 $config_files
5109
5110 Configuration headers:
5111 $config_headers
5112
5113 Configuration links:
5114 $config_links
5115
5116 Configuration commands:
5117 $config_commands
5118
5119 Report bugs to the package provider."
5120
5121 _ACEOF
5122 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5123 ac_cs_version="\\
5124 config.status
5125 configured by $0, generated by GNU Autoconf 2.64,
5126 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5127
5128 Copyright (C) 2009 Free Software Foundation, Inc.
5129 This config.status script is free software; the Free Software Foundation
5130 gives unlimited permission to copy, distribute and modify it."
5131
5132 ac_pwd='$ac_pwd'
5133 srcdir='$srcdir'
5134 INSTALL='$INSTALL'
5135 test -n "\$AWK" || AWK=awk
5136 _ACEOF
5137
5138 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5139 # The default lists apply if the user does not specify any file.
5140 ac_need_defaults=:
5141 while test $# != 0
5142 do
5143 case $1 in
5144 --*=*)
5145 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5146 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5147 ac_shift=:
5148 ;;
5149 *)
5150 ac_option=$1
5151 ac_optarg=$2
5152 ac_shift=shift
5153 ;;
5154 esac
5155
5156 case $ac_option in
5157 # Handling of the options.
5158 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5159 ac_cs_recheck=: ;;
5160 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5161 $as_echo "$ac_cs_version"; exit ;;
5162 --debug | --debu | --deb | --de | --d | -d )
5163 debug=: ;;
5164 --file | --fil | --fi | --f )
5165 $ac_shift
5166 case $ac_optarg in
5167 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5168 esac
5169 as_fn_append CONFIG_FILES " '$ac_optarg'"
5170 ac_need_defaults=false;;
5171 --header | --heade | --head | --hea )
5172 $ac_shift
5173 case $ac_optarg in
5174 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5175 esac
5176 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5177 ac_need_defaults=false;;
5178 --he | --h)
5179 # Conflict between --help and --header
5180 as_fn_error "ambiguous option: \`$1'
5181 Try \`$0 --help' for more information.";;
5182 --help | --hel | -h )
5183 $as_echo "$ac_cs_usage"; exit ;;
5184 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5185 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5186 ac_cs_silent=: ;;
5187
5188 # This is an error.
5189 -*) as_fn_error "unrecognized option: \`$1'
5190 Try \`$0 --help' for more information." ;;
5191
5192 *) as_fn_append ac_config_targets " $1"
5193 ac_need_defaults=false ;;
5194
5195 esac
5196 shift
5197 done
5198
5199 ac_configure_extra_args=
5200
5201 if $ac_cs_silent; then
5202 exec 6>/dev/null
5203 ac_configure_extra_args="$ac_configure_extra_args --silent"
5204 fi
5205
5206 _ACEOF
5207 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5208 if \$ac_cs_recheck; then
5209 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5210 shift
5211 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5212 CONFIG_SHELL='$SHELL'
5213 export CONFIG_SHELL
5214 exec "\$@"
5215 fi
5216
5217 _ACEOF
5218 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5219 exec 5>>config.log
5220 {
5221 echo
5222 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5223 ## Running $as_me. ##
5224 _ASBOX
5225 $as_echo "$ac_log"
5226 } >&5
5227
5228 _ACEOF
5229 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5230 _ACEOF
5231
5232 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5233
5234 # Handling of arguments.
5235 for ac_config_target in $ac_config_targets
5236 do
5237 case $ac_config_target in
5238 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5239 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5240 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5241 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5242 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5243 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5244 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5245
5246 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5247 esac
5248 done
5249
5250
5251 # If the user did not use the arguments to specify the items to instantiate,
5252 # then the envvar interface is used. Set only those that are not.
5253 # We use the long form for the default assignment because of an extremely
5254 # bizarre bug on SunOS 4.1.3.
5255 if $ac_need_defaults; then
5256 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5257 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5258 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5259 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5260 fi
5261
5262 # Have a temporary directory for convenience. Make it in the build tree
5263 # simply because there is no reason against having it here, and in addition,
5264 # creating and moving files from /tmp can sometimes cause problems.
5265 # Hook for its removal unless debugging.
5266 # Note that there is a small window in which the directory will not be cleaned:
5267 # after its creation but before its name has been assigned to `$tmp'.
5268 $debug ||
5269 {
5270 tmp=
5271 trap 'exit_status=$?
5272 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5273 ' 0
5274 trap 'as_fn_exit 1' 1 2 13 15
5275 }
5276 # Create a (secure) tmp directory for tmp files.
5277
5278 {
5279 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5280 test -n "$tmp" && test -d "$tmp"
5281 } ||
5282 {
5283 tmp=./conf$$-$RANDOM
5284 (umask 077 && mkdir "$tmp")
5285 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5286
5287 # Set up the scripts for CONFIG_FILES section.
5288 # No need to generate them if there are no CONFIG_FILES.
5289 # This happens for instance with `./config.status config.h'.
5290 if test -n "$CONFIG_FILES"; then
5291
5292
5293 ac_cr=`echo X | tr X '\015'`
5294 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5295 # But we know of no other shell where ac_cr would be empty at this
5296 # point, so we can use a bashism as a fallback.
5297 if test "x$ac_cr" = x; then
5298 eval ac_cr=\$\'\\r\'
5299 fi
5300 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5301 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5302 ac_cs_awk_cr='\r'
5303 else
5304 ac_cs_awk_cr=$ac_cr
5305 fi
5306
5307 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5308 _ACEOF
5309
5310
5311 {
5312 echo "cat >conf$$subs.awk <<_ACEOF" &&
5313 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5314 echo "_ACEOF"
5315 } >conf$$subs.sh ||
5316 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5317 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5318 ac_delim='%!_!# '
5319 for ac_last_try in false false false false false :; do
5320 . ./conf$$subs.sh ||
5321 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5322
5323 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5324 if test $ac_delim_n = $ac_delim_num; then
5325 break
5326 elif $ac_last_try; then
5327 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5328 else
5329 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5330 fi
5331 done
5332 rm -f conf$$subs.sh
5333
5334 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5335 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5336 _ACEOF
5337 sed -n '
5338 h
5339 s/^/S["/; s/!.*/"]=/
5340 p
5341 g
5342 s/^[^!]*!//
5343 :repl
5344 t repl
5345 s/'"$ac_delim"'$//
5346 t delim
5347 :nl
5348 h
5349 s/\(.\{148\}\).*/\1/
5350 t more1
5351 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5352 p
5353 n
5354 b repl
5355 :more1
5356 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5357 p
5358 g
5359 s/.\{148\}//
5360 t nl
5361 :delim
5362 h
5363 s/\(.\{148\}\).*/\1/
5364 t more2
5365 s/["\\]/\\&/g; s/^/"/; s/$/"/
5366 p
5367 b
5368 :more2
5369 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5370 p
5371 g
5372 s/.\{148\}//
5373 t delim
5374 ' <conf$$subs.awk | sed '
5375 /^[^""]/{
5376 N
5377 s/\n//
5378 }
5379 ' >>$CONFIG_STATUS || ac_write_fail=1
5380 rm -f conf$$subs.awk
5381 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5382 _ACAWK
5383 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5384 for (key in S) S_is_set[key] = 1
5385 FS = "\a"
5386
5387 }
5388 {
5389 line = $ 0
5390 nfields = split(line, field, "@")
5391 substed = 0
5392 len = length(field[1])
5393 for (i = 2; i < nfields; i++) {
5394 key = field[i]
5395 keylen = length(key)
5396 if (S_is_set[key]) {
5397 value = S[key]
5398 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5399 len += length(value) + length(field[++i])
5400 substed = 1
5401 } else
5402 len += 1 + keylen
5403 }
5404
5405 print line
5406 }
5407
5408 _ACAWK
5409 _ACEOF
5410 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5411 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5412 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5413 else
5414 cat
5415 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5416 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5417 _ACEOF
5418
5419 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5420 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5421 # trailing colons and then remove the whole line if VPATH becomes empty
5422 # (actually we leave an empty line to preserve line numbers).
5423 if test "x$srcdir" = x.; then
5424 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5425 s/:*\$(srcdir):*/:/
5426 s/:*\${srcdir}:*/:/
5427 s/:*@srcdir@:*/:/
5428 s/^\([^=]*=[ ]*\):*/\1/
5429 s/:*$//
5430 s/^[^=]*=[ ]*$//
5431 }'
5432 fi
5433
5434 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5435 fi # test -n "$CONFIG_FILES"
5436
5437 # Set up the scripts for CONFIG_HEADERS section.
5438 # No need to generate them if there are no CONFIG_HEADERS.
5439 # This happens for instance with `./config.status Makefile'.
5440 if test -n "$CONFIG_HEADERS"; then
5441 cat >"$tmp/defines.awk" <<\_ACAWK ||
5442 BEGIN {
5443 _ACEOF
5444
5445 # Transform confdefs.h into an awk script `defines.awk', embedded as
5446 # here-document in config.status, that substitutes the proper values into
5447 # config.h.in to produce config.h.
5448
5449 # Create a delimiter string that does not exist in confdefs.h, to ease
5450 # handling of long lines.
5451 ac_delim='%!_!# '
5452 for ac_last_try in false false :; do
5453 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5454 if test -z "$ac_t"; then
5455 break
5456 elif $ac_last_try; then
5457 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5458 else
5459 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5460 fi
5461 done
5462
5463 # For the awk script, D is an array of macro values keyed by name,
5464 # likewise P contains macro parameters if any. Preserve backslash
5465 # newline sequences.
5466
5467 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5468 sed -n '
5469 s/.\{148\}/&'"$ac_delim"'/g
5470 t rset
5471 :rset
5472 s/^[ ]*#[ ]*define[ ][ ]*/ /
5473 t def
5474 d
5475 :def
5476 s/\\$//
5477 t bsnl
5478 s/["\\]/\\&/g
5479 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5480 D["\1"]=" \3"/p
5481 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5482 d
5483 :bsnl
5484 s/["\\]/\\&/g
5485 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5486 D["\1"]=" \3\\\\\\n"\\/p
5487 t cont
5488 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5489 t cont
5490 d
5491 :cont
5492 n
5493 s/.\{148\}/&'"$ac_delim"'/g
5494 t clear
5495 :clear
5496 s/\\$//
5497 t bsnlc
5498 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5499 d
5500 :bsnlc
5501 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5502 b cont
5503 ' <confdefs.h | sed '
5504 s/'"$ac_delim"'/"\\\
5505 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5506
5507 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5508 for (key in D) D_is_set[key] = 1
5509 FS = "\a"
5510 }
5511 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5512 line = \$ 0
5513 split(line, arg, " ")
5514 if (arg[1] == "#") {
5515 defundef = arg[2]
5516 mac1 = arg[3]
5517 } else {
5518 defundef = substr(arg[1], 2)
5519 mac1 = arg[2]
5520 }
5521 split(mac1, mac2, "(") #)
5522 macro = mac2[1]
5523 prefix = substr(line, 1, index(line, defundef) - 1)
5524 if (D_is_set[macro]) {
5525 # Preserve the white space surrounding the "#".
5526 print prefix "define", macro P[macro] D[macro]
5527 next
5528 } else {
5529 # Replace #undef with comments. This is necessary, for example,
5530 # in the case of _POSIX_SOURCE, which is predefined and required
5531 # on some systems where configure will not decide to define it.
5532 if (defundef == "undef") {
5533 print "/*", prefix defundef, macro, "*/"
5534 next
5535 }
5536 }
5537 }
5538 { print }
5539 _ACAWK
5540 _ACEOF
5541 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5542 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5543 fi # test -n "$CONFIG_HEADERS"
5544
5545
5546 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5547 shift
5548 for ac_tag
5549 do
5550 case $ac_tag in
5551 :[FHLC]) ac_mode=$ac_tag; continue;;
5552 esac
5553 case $ac_mode$ac_tag in
5554 :[FHL]*:*);;
5555 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5556 :[FH]-) ac_tag=-:-;;
5557 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5558 esac
5559 ac_save_IFS=$IFS
5560 IFS=:
5561 set x $ac_tag
5562 IFS=$ac_save_IFS
5563 shift
5564 ac_file=$1
5565 shift
5566
5567 case $ac_mode in
5568 :L) ac_source=$1;;
5569 :[FH])
5570 ac_file_inputs=
5571 for ac_f
5572 do
5573 case $ac_f in
5574 -) ac_f="$tmp/stdin";;
5575 *) # Look for the file first in the build tree, then in the source tree
5576 # (if the path is not absolute). The absolute path cannot be DOS-style,
5577 # because $ac_f cannot contain `:'.
5578 test -f "$ac_f" ||
5579 case $ac_f in
5580 [\\/$]*) false;;
5581 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5582 esac ||
5583 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5584 esac
5585 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5586 as_fn_append ac_file_inputs " '$ac_f'"
5587 done
5588
5589 # Let's still pretend it is `configure' which instantiates (i.e., don't
5590 # use $as_me), people would be surprised to read:
5591 # /* config.h. Generated by config.status. */
5592 configure_input='Generated from '`
5593 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5594 `' by configure.'
5595 if test x"$ac_file" != x-; then
5596 configure_input="$ac_file. $configure_input"
5597 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5598 $as_echo "$as_me: creating $ac_file" >&6;}
5599 fi
5600 # Neutralize special characters interpreted by sed in replacement strings.
5601 case $configure_input in #(
5602 *\&* | *\|* | *\\* )
5603 ac_sed_conf_input=`$as_echo "$configure_input" |
5604 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5605 *) ac_sed_conf_input=$configure_input;;
5606 esac
5607
5608 case $ac_tag in
5609 *:-:* | *:-) cat >"$tmp/stdin" \
5610 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5611 esac
5612 ;;
5613 esac
5614
5615 ac_dir=`$as_dirname -- "$ac_file" ||
5616 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5617 X"$ac_file" : 'X\(//\)[^/]' \| \
5618 X"$ac_file" : 'X\(//\)$' \| \
5619 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5620 $as_echo X"$ac_file" |
5621 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5622 s//\1/
5623 q
5624 }
5625 /^X\(\/\/\)[^/].*/{
5626 s//\1/
5627 q
5628 }
5629 /^X\(\/\/\)$/{
5630 s//\1/
5631 q
5632 }
5633 /^X\(\/\).*/{
5634 s//\1/
5635 q
5636 }
5637 s/.*/./; q'`
5638 as_dir="$ac_dir"; as_fn_mkdir_p
5639 ac_builddir=.
5640
5641 case "$ac_dir" in
5642 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5643 *)
5644 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5645 # A ".." for each directory in $ac_dir_suffix.
5646 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5647 case $ac_top_builddir_sub in
5648 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5649 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5650 esac ;;
5651 esac
5652 ac_abs_top_builddir=$ac_pwd
5653 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5654 # for backward compatibility:
5655 ac_top_builddir=$ac_top_build_prefix
5656
5657 case $srcdir in
5658 .) # We are building in place.
5659 ac_srcdir=.
5660 ac_top_srcdir=$ac_top_builddir_sub
5661 ac_abs_top_srcdir=$ac_pwd ;;
5662 [\\/]* | ?:[\\/]* ) # Absolute name.
5663 ac_srcdir=$srcdir$ac_dir_suffix;
5664 ac_top_srcdir=$srcdir
5665 ac_abs_top_srcdir=$srcdir ;;
5666 *) # Relative name.
5667 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5668 ac_top_srcdir=$ac_top_build_prefix$srcdir
5669 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5670 esac
5671 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5672
5673
5674 case $ac_mode in
5675 :F)
5676 #
5677 # CONFIG_FILE
5678 #
5679
5680 case $INSTALL in
5681 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5682 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5683 esac
5684 _ACEOF
5685
5686 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5687 # If the template does not know about datarootdir, expand it.
5688 # FIXME: This hack should be removed a few years after 2.60.
5689 ac_datarootdir_hack=; ac_datarootdir_seen=
5690 ac_sed_dataroot='
5691 /datarootdir/ {
5692 p
5693 q
5694 }
5695 /@datadir@/p
5696 /@docdir@/p
5697 /@infodir@/p
5698 /@localedir@/p
5699 /@mandir@/p'
5700 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5701 *datarootdir*) ac_datarootdir_seen=yes;;
5702 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5704 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5705 _ACEOF
5706 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5707 ac_datarootdir_hack='
5708 s&@datadir@&$datadir&g
5709 s&@docdir@&$docdir&g
5710 s&@infodir@&$infodir&g
5711 s&@localedir@&$localedir&g
5712 s&@mandir@&$mandir&g
5713 s&\\\${datarootdir}&$datarootdir&g' ;;
5714 esac
5715 _ACEOF
5716
5717 # Neutralize VPATH when `$srcdir' = `.'.
5718 # Shell code in configure.ac might set extrasub.
5719 # FIXME: do we really want to maintain this feature?
5720 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5721 ac_sed_extra="$ac_vpsub
5722 $extrasub
5723 _ACEOF
5724 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5725 :t
5726 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5727 s|@configure_input@|$ac_sed_conf_input|;t t
5728 s&@top_builddir@&$ac_top_builddir_sub&;t t
5729 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5730 s&@srcdir@&$ac_srcdir&;t t
5731 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5732 s&@top_srcdir@&$ac_top_srcdir&;t t
5733 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5734 s&@builddir@&$ac_builddir&;t t
5735 s&@abs_builddir@&$ac_abs_builddir&;t t
5736 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5737 s&@INSTALL@&$ac_INSTALL&;t t
5738 $ac_datarootdir_hack
5739 "
5740 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5741 || as_fn_error "could not create $ac_file" "$LINENO" 5
5742
5743 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5744 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5745 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5747 which seems to be undefined. Please make sure it is defined." >&5
5748 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5749 which seems to be undefined. Please make sure it is defined." >&2;}
5750
5751 rm -f "$tmp/stdin"
5752 case $ac_file in
5753 -) cat "$tmp/out" && rm -f "$tmp/out";;
5754 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5755 esac \
5756 || as_fn_error "could not create $ac_file" "$LINENO" 5
5757 ;;
5758 :H)
5759 #
5760 # CONFIG_HEADER
5761 #
5762 if test x"$ac_file" != x-; then
5763 {
5764 $as_echo "/* $configure_input */" \
5765 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5766 } >"$tmp/config.h" \
5767 || as_fn_error "could not create $ac_file" "$LINENO" 5
5768 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5770 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5771 else
5772 rm -f "$ac_file"
5773 mv "$tmp/config.h" "$ac_file" \
5774 || as_fn_error "could not create $ac_file" "$LINENO" 5
5775 fi
5776 else
5777 $as_echo "/* $configure_input */" \
5778 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5779 || as_fn_error "could not create -" "$LINENO" 5
5780 fi
5781 ;;
5782 :L)
5783 #
5784 # CONFIG_LINK
5785 #
5786
5787 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
5788 :
5789 else
5790 # Prefer the file from the source tree if names are identical.
5791 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5792 ac_source=$srcdir/$ac_source
5793 fi
5794
5795 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
5796 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5797
5798 if test ! -r "$ac_source"; then
5799 as_fn_error "$ac_source: file not found" "$LINENO" 5
5800 fi
5801 rm -f "$ac_file"
5802
5803 # Try a relative symlink, then a hard link, then a copy.
5804 case $srcdir in
5805 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5806 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5807 esac
5808 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5809 ln "$ac_source" "$ac_file" 2>/dev/null ||
5810 cp -p "$ac_source" "$ac_file" ||
5811 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
5812 fi
5813 ;;
5814 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5815 $as_echo "$as_me: executing $ac_file commands" >&6;}
5816 ;;
5817 esac
5818
5819
5820 case $ac_file$ac_mode in
5821 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5822 rm -f Makesim1.tmp Makesim2.tmp Makefile
5823 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5824 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5825 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5826 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5827 <Makefile.sim >Makefile
5828 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5829 ;;
5830 "stamp-h":C) echo > stamp-h ;;
5831
5832 esac
5833 done # for ac_tag
5834
5835
5836 as_fn_exit 0
5837 _ACEOF
5838 ac_clean_files=$ac_clean_files_save
5839
5840 test $ac_write_fail = 0 ||
5841 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5842
5843
5844 # configure is writing to config.log, and then calls config.status.
5845 # config.status does its own redirection, appending to config.log.
5846 # Unfortunately, on DOS this fails, as config.log is still kept open
5847 # by configure, so config.status won't be able to write to it; its
5848 # output is simply discarded. So we exec the FD to /dev/null,
5849 # effectively closing config.log, so it can be properly (re)opened and
5850 # appended to by config.status. When coming back to configure, we
5851 # need to make the FD available again.
5852 if test "$no_create" != yes; then
5853 ac_cs_success=:
5854 ac_config_status_args=
5855 test "$silent" = yes &&
5856 ac_config_status_args="$ac_config_status_args --quiet"
5857 exec 5>/dev/null
5858 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5859 exec 5>>config.log
5860 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5861 # would make configure fail if this is the last instruction.
5862 $ac_cs_success || as_fn_exit $?
5863 fi
5864 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5866 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5867 fi
5868
5869