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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=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
172 if (eval "$as_required") 2>/dev/null; then :
173 as_have_required=yes
174 else
175 as_have_required=no
176 fi
177 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
178
179 else
180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
181 as_found=false
182 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
183 do
184 IFS=$as_save_IFS
185 test -z "$as_dir" && as_dir=.
186 as_found=:
187 case $as_dir in #(
188 /*)
189 for as_base in sh bash ksh sh5; do
190 # Try only shells that exist, to save several forks.
191 as_shell=$as_dir/$as_base
192 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
193 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
194 CONFIG_SHELL=$as_shell as_have_required=yes
195 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
196 break 2
197 fi
198 fi
199 done;;
200 esac
201 as_found=false
202 done
203 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
204 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
205 CONFIG_SHELL=$SHELL as_have_required=yes
206 fi; }
207 IFS=$as_save_IFS
208
209
210 if test "x$CONFIG_SHELL" != x; then :
211 # We cannot yet assume a decent shell, so we have to provide a
212 # neutralization value for shells without unset; and this also
213 # works around shells that cannot unset nonexistent variables.
214 BASH_ENV=/dev/null
215 ENV=/dev/null
216 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
217 export CONFIG_SHELL
218 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
219 fi
220
221 if test x$as_have_required = xno; then :
222 $as_echo "$0: This script requires a shell more modern than all"
223 $as_echo "$0: the shells that I found on your system."
224 if test x${ZSH_VERSION+set} = xset ; then
225 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
226 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
227 else
228 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
229 $0: including any error possibly output before this
230 $0: message. Then install a modern shell, or manually run
231 $0: the script under such a shell if you do have one."
232 fi
233 exit 1
234 fi
235 fi
236 fi
237 SHELL=${CONFIG_SHELL-/bin/sh}
238 export SHELL
239 # Unset more variables known to interfere with behavior of common tools.
240 CLICOLOR_FORCE= GREP_OPTIONS=
241 unset CLICOLOR_FORCE GREP_OPTIONS
242
243 ## --------------------- ##
244 ## M4sh Shell Functions. ##
245 ## --------------------- ##
246 # as_fn_unset VAR
247 # ---------------
248 # Portably unset VAR.
249 as_fn_unset ()
250 {
251 { eval $1=; unset $1;}
252 }
253 as_unset=as_fn_unset
254
255 # as_fn_set_status STATUS
256 # -----------------------
257 # Set $? to STATUS, without forking.
258 as_fn_set_status ()
259 {
260 return $1
261 } # as_fn_set_status
262
263 # as_fn_exit STATUS
264 # -----------------
265 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
266 as_fn_exit ()
267 {
268 set +e
269 as_fn_set_status $1
270 exit $1
271 } # as_fn_exit
272
273 # as_fn_mkdir_p
274 # -------------
275 # Create "$as_dir" as a directory, including parents if necessary.
276 as_fn_mkdir_p ()
277 {
278
279 case $as_dir in #(
280 -*) as_dir=./$as_dir;;
281 esac
282 test -d "$as_dir" || eval $as_mkdir_p || {
283 as_dirs=
284 while :; do
285 case $as_dir in #(
286 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
287 *) as_qdir=$as_dir;;
288 esac
289 as_dirs="'$as_qdir' $as_dirs"
290 as_dir=`$as_dirname -- "$as_dir" ||
291 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
292 X"$as_dir" : 'X\(//\)[^/]' \| \
293 X"$as_dir" : 'X\(//\)$' \| \
294 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
295 $as_echo X"$as_dir" |
296 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
297 s//\1/
298 q
299 }
300 /^X\(\/\/\)[^/].*/{
301 s//\1/
302 q
303 }
304 /^X\(\/\/\)$/{
305 s//\1/
306 q
307 }
308 /^X\(\/\).*/{
309 s//\1/
310 q
311 }
312 s/.*/./; q'`
313 test -d "$as_dir" && break
314 done
315 test -z "$as_dirs" || eval "mkdir $as_dirs"
316 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
317
318
319 } # as_fn_mkdir_p
320 # as_fn_append VAR VALUE
321 # ----------------------
322 # Append the text in VALUE to the end of the definition contained in VAR. Take
323 # advantage of any shell optimizations that allow amortized linear growth over
324 # repeated appends, instead of the typical quadratic growth present in naive
325 # implementations.
326 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
327 eval 'as_fn_append ()
328 {
329 eval $1+=\$2
330 }'
331 else
332 as_fn_append ()
333 {
334 eval $1=\$$1\$2
335 }
336 fi # as_fn_append
337
338 # as_fn_arith ARG...
339 # ------------------
340 # Perform arithmetic evaluation on the ARGs, and store the result in the
341 # global $as_val. Take advantage of shells that can avoid forks. The arguments
342 # must be portable across $(()) and expr.
343 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
344 eval 'as_fn_arith ()
345 {
346 as_val=$(( $* ))
347 }'
348 else
349 as_fn_arith ()
350 {
351 as_val=`expr "$@" || test $? -eq 1`
352 }
353 fi # as_fn_arith
354
355
356 # as_fn_error ERROR [LINENO LOG_FD]
357 # ---------------------------------
358 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
359 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
360 # script with status $?, using 1 if that was 0.
361 as_fn_error ()
362 {
363 as_status=$?; test $as_status -eq 0 && as_status=1
364 if test "$3"; then
365 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
366 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
367 fi
368 $as_echo "$as_me: error: $1" >&2
369 as_fn_exit $as_status
370 } # as_fn_error
371
372 if expr a : '\(a\)' >/dev/null 2>&1 &&
373 test "X`expr 00001 : '.*\(...\)'`" = X001; then
374 as_expr=expr
375 else
376 as_expr=false
377 fi
378
379 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
380 as_basename=basename
381 else
382 as_basename=false
383 fi
384
385 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
386 as_dirname=dirname
387 else
388 as_dirname=false
389 fi
390
391 as_me=`$as_basename -- "$0" ||
392 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
393 X"$0" : 'X\(//\)$' \| \
394 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
395 $as_echo X/"$0" |
396 sed '/^.*\/\([^/][^/]*\)\/*$/{
397 s//\1/
398 q
399 }
400 /^X\/\(\/\/\)$/{
401 s//\1/
402 q
403 }
404 /^X\/\(\/\).*/{
405 s//\1/
406 q
407 }
408 s/.*/./; q'`
409
410 # Avoid depending upon Character Ranges.
411 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
412 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
413 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
414 as_cr_digits='0123456789'
415 as_cr_alnum=$as_cr_Letters$as_cr_digits
416
417
418 as_lineno_1=$LINENO as_lineno_1a=$LINENO
419 as_lineno_2=$LINENO as_lineno_2a=$LINENO
420 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
421 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
422 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
423 sed -n '
424 p
425 /[$]LINENO/=
426 ' <$as_myself |
427 sed '
428 s/[$]LINENO.*/&-/
429 t lineno
430 b
431 :lineno
432 N
433 :loop
434 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
435 t loop
436 s/-\n.*//
437 ' >$as_me.lineno &&
438 chmod +x "$as_me.lineno" ||
439 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
440
441 # Don't try to exec as it changes $[0], causing all sort of problems
442 # (the dirname of $[0] is not the place where we might find the
443 # original and so on. Autoconf is especially sensitive to this).
444 . "./$as_me.lineno"
445 # Exit status is that of the last command.
446 exit
447 }
448
449 ECHO_C= ECHO_N= ECHO_T=
450 case `echo -n x` in #(((((
451 -n*)
452 case `echo 'xy\c'` in
453 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
454 xy) ECHO_C='\c';;
455 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
456 ECHO_T=' ';;
457 esac;;
458 *)
459 ECHO_N='-n';;
460 esac
461
462 rm -f conf$$ conf$$.exe conf$$.file
463 if test -d conf$$.dir; then
464 rm -f conf$$.dir/conf$$.file
465 else
466 rm -f conf$$.dir
467 mkdir conf$$.dir 2>/dev/null
468 fi
469 if (echo >conf$$.file) 2>/dev/null; then
470 if ln -s conf$$.file conf$$ 2>/dev/null; then
471 as_ln_s='ln -s'
472 # ... but there are two gotchas:
473 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
474 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
475 # In both cases, we have to default to `cp -p'.
476 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
477 as_ln_s='cp -p'
478 elif ln conf$$.file conf$$ 2>/dev/null; then
479 as_ln_s=ln
480 else
481 as_ln_s='cp -p'
482 fi
483 else
484 as_ln_s='cp -p'
485 fi
486 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
487 rmdir conf$$.dir 2>/dev/null
488
489 if mkdir -p . 2>/dev/null; then
490 as_mkdir_p='mkdir -p "$as_dir"'
491 else
492 test -d ./-p && rmdir ./-p
493 as_mkdir_p=false
494 fi
495
496 if test -x / >/dev/null 2>&1; then
497 as_test_x='test -x'
498 else
499 if ls -dL / >/dev/null 2>&1; then
500 as_ls_L_option=L
501 else
502 as_ls_L_option=
503 fi
504 as_test_x='
505 eval sh -c '\''
506 if test -d "$1"; then
507 test -d "$1/.";
508 else
509 case $1 in #(
510 -*)set "./$1";;
511 esac;
512 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
513 ???[sx]*):;;*)false;;esac;fi
514 '\'' sh
515 '
516 fi
517 as_executable_p=$as_test_x
518
519 # Sed expression to map a string onto a valid CPP name.
520 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
521
522 # Sed expression to map a string onto a valid variable name.
523 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
524
525
526 exec 7<&0 </dev/null 6>&1
527
528 # Name of the host.
529 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
530 # so uname gets run too.
531 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
532
533 #
534 # Initializations.
535 #
536 ac_default_prefix=/usr/local
537 ac_clean_files=
538 ac_config_libobj_dir=.
539 LIBOBJS=
540 cross_compiling=no
541 subdirs=
542 MFLAGS=
543 MAKEFLAGS=
544
545 # Identity of this package.
546 PACKAGE_NAME=
547 PACKAGE_TARNAME=
548 PACKAGE_VERSION=
549 PACKAGE_STRING=
550 PACKAGE_BUGREPORT=
551 PACKAGE_URL=
552
553 ac_unique_file="common/bits-tst.c"
554 enable_option_checking=no
555 ac_subst_vars='LTLIBOBJS
556 LIBOBJS
557 sim_arch
558 subdirs
559 target_os
560 target_vendor
561 target_cpu
562 target
563 host_os
564 host_vendor
565 host_cpu
566 host
567 build_os
568 build_vendor
569 build_cpu
570 build
571 CC
572 target_alias
573 host_alias
574 build_alias
575 LIBS
576 ECHO_T
577 ECHO_N
578 ECHO_C
579 DEFS
580 mandir
581 localedir
582 libdir
583 psdir
584 pdfdir
585 dvidir
586 htmldir
587 infodir
588 docdir
589 oldincludedir
590 includedir
591 localstatedir
592 sharedstatedir
593 sysconfdir
594 datadir
595 datarootdir
596 libexecdir
597 sbindir
598 bindir
599 program_transform_name
600 prefix
601 exec_prefix
602 PACKAGE_URL
603 PACKAGE_BUGREPORT
604 PACKAGE_STRING
605 PACKAGE_VERSION
606 PACKAGE_TARNAME
607 PACKAGE_NAME
608 PATH_SEPARATOR
609 SHELL'
610 ac_subst_files=''
611 ac_user_opts='
612 enable_option_checking
613 '
614 ac_precious_vars='build_alias
615 host_alias
616 target_alias'
617 ac_subdirs_all='frv-elf
618 m32r-elf
619 mips64el-elf'
620
621 # Initialize some variables set by options.
622 ac_init_help=
623 ac_init_version=false
624 ac_unrecognized_opts=
625 ac_unrecognized_sep=
626 # The variables have the same names as the options, with
627 # dashes changed to underlines.
628 cache_file=/dev/null
629 exec_prefix=NONE
630 no_create=
631 no_recursion=
632 prefix=NONE
633 program_prefix=NONE
634 program_suffix=NONE
635 program_transform_name=s,x,x,
636 silent=
637 site=
638 srcdir=
639 verbose=
640 x_includes=NONE
641 x_libraries=NONE
642
643 # Installation directory options.
644 # These are left unexpanded so users can "make install exec_prefix=/foo"
645 # and all the variables that are supposed to be based on exec_prefix
646 # by default will actually change.
647 # Use braces instead of parens because sh, perl, etc. also accept them.
648 # (The list follows the same order as the GNU Coding Standards.)
649 bindir='${exec_prefix}/bin'
650 sbindir='${exec_prefix}/sbin'
651 libexecdir='${exec_prefix}/libexec'
652 datarootdir='${prefix}/share'
653 datadir='${datarootdir}'
654 sysconfdir='${prefix}/etc'
655 sharedstatedir='${prefix}/com'
656 localstatedir='${prefix}/var'
657 includedir='${prefix}/include'
658 oldincludedir='/usr/include'
659 docdir='${datarootdir}/doc/${PACKAGE}'
660 infodir='${datarootdir}/info'
661 htmldir='${docdir}'
662 dvidir='${docdir}'
663 pdfdir='${docdir}'
664 psdir='${docdir}'
665 libdir='${exec_prefix}/lib'
666 localedir='${datarootdir}/locale'
667 mandir='${datarootdir}/man'
668
669 ac_prev=
670 ac_dashdash=
671 for ac_option
672 do
673 # If the previous option needs an argument, assign it.
674 if test -n "$ac_prev"; then
675 eval $ac_prev=\$ac_option
676 ac_prev=
677 continue
678 fi
679
680 case $ac_option in
681 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
682 *) ac_optarg=yes ;;
683 esac
684
685 # Accept the important Cygnus configure options, so we can diagnose typos.
686
687 case $ac_dashdash$ac_option in
688 --)
689 ac_dashdash=yes ;;
690
691 -bindir | --bindir | --bindi | --bind | --bin | --bi)
692 ac_prev=bindir ;;
693 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
694 bindir=$ac_optarg ;;
695
696 -build | --build | --buil | --bui | --bu)
697 ac_prev=build_alias ;;
698 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
699 build_alias=$ac_optarg ;;
700
701 -cache-file | --cache-file | --cache-fil | --cache-fi \
702 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
703 ac_prev=cache_file ;;
704 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
705 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
706 cache_file=$ac_optarg ;;
707
708 --config-cache | -C)
709 cache_file=config.cache ;;
710
711 -datadir | --datadir | --datadi | --datad)
712 ac_prev=datadir ;;
713 -datadir=* | --datadir=* | --datadi=* | --datad=*)
714 datadir=$ac_optarg ;;
715
716 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
717 | --dataroo | --dataro | --datar)
718 ac_prev=datarootdir ;;
719 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
720 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
721 datarootdir=$ac_optarg ;;
722
723 -disable-* | --disable-*)
724 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
725 # Reject names that are not valid shell variable names.
726 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
727 as_fn_error "invalid feature name: $ac_useropt"
728 ac_useropt_orig=$ac_useropt
729 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
730 case $ac_user_opts in
731 *"
732 "enable_$ac_useropt"
733 "*) ;;
734 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
735 ac_unrecognized_sep=', ';;
736 esac
737 eval enable_$ac_useropt=no ;;
738
739 -docdir | --docdir | --docdi | --doc | --do)
740 ac_prev=docdir ;;
741 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
742 docdir=$ac_optarg ;;
743
744 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
745 ac_prev=dvidir ;;
746 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
747 dvidir=$ac_optarg ;;
748
749 -enable-* | --enable-*)
750 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
751 # Reject names that are not valid shell variable names.
752 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
753 as_fn_error "invalid feature name: $ac_useropt"
754 ac_useropt_orig=$ac_useropt
755 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
756 case $ac_user_opts in
757 *"
758 "enable_$ac_useropt"
759 "*) ;;
760 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
761 ac_unrecognized_sep=', ';;
762 esac
763 eval enable_$ac_useropt=\$ac_optarg ;;
764
765 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
766 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
767 | --exec | --exe | --ex)
768 ac_prev=exec_prefix ;;
769 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
770 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
771 | --exec=* | --exe=* | --ex=*)
772 exec_prefix=$ac_optarg ;;
773
774 -gas | --gas | --ga | --g)
775 # Obsolete; use --with-gas.
776 with_gas=yes ;;
777
778 -help | --help | --hel | --he | -h)
779 ac_init_help=long ;;
780 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
781 ac_init_help=recursive ;;
782 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
783 ac_init_help=short ;;
784
785 -host | --host | --hos | --ho)
786 ac_prev=host_alias ;;
787 -host=* | --host=* | --hos=* | --ho=*)
788 host_alias=$ac_optarg ;;
789
790 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
791 ac_prev=htmldir ;;
792 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
793 | --ht=*)
794 htmldir=$ac_optarg ;;
795
796 -includedir | --includedir | --includedi | --included | --include \
797 | --includ | --inclu | --incl | --inc)
798 ac_prev=includedir ;;
799 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
800 | --includ=* | --inclu=* | --incl=* | --inc=*)
801 includedir=$ac_optarg ;;
802
803 -infodir | --infodir | --infodi | --infod | --info | --inf)
804 ac_prev=infodir ;;
805 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
806 infodir=$ac_optarg ;;
807
808 -libdir | --libdir | --libdi | --libd)
809 ac_prev=libdir ;;
810 -libdir=* | --libdir=* | --libdi=* | --libd=*)
811 libdir=$ac_optarg ;;
812
813 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
814 | --libexe | --libex | --libe)
815 ac_prev=libexecdir ;;
816 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
817 | --libexe=* | --libex=* | --libe=*)
818 libexecdir=$ac_optarg ;;
819
820 -localedir | --localedir | --localedi | --localed | --locale)
821 ac_prev=localedir ;;
822 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
823 localedir=$ac_optarg ;;
824
825 -localstatedir | --localstatedir | --localstatedi | --localstated \
826 | --localstate | --localstat | --localsta | --localst | --locals)
827 ac_prev=localstatedir ;;
828 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
829 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
830 localstatedir=$ac_optarg ;;
831
832 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
833 ac_prev=mandir ;;
834 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
835 mandir=$ac_optarg ;;
836
837 -nfp | --nfp | --nf)
838 # Obsolete; use --without-fp.
839 with_fp=no ;;
840
841 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
842 | --no-cr | --no-c | -n)
843 no_create=yes ;;
844
845 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
846 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
847 no_recursion=yes ;;
848
849 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
850 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
851 | --oldin | --oldi | --old | --ol | --o)
852 ac_prev=oldincludedir ;;
853 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
854 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
855 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
856 oldincludedir=$ac_optarg ;;
857
858 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
859 ac_prev=prefix ;;
860 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
861 prefix=$ac_optarg ;;
862
863 -program-prefix | --program-prefix | --program-prefi | --program-pref \
864 | --program-pre | --program-pr | --program-p)
865 ac_prev=program_prefix ;;
866 -program-prefix=* | --program-prefix=* | --program-prefi=* \
867 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
868 program_prefix=$ac_optarg ;;
869
870 -program-suffix | --program-suffix | --program-suffi | --program-suff \
871 | --program-suf | --program-su | --program-s)
872 ac_prev=program_suffix ;;
873 -program-suffix=* | --program-suffix=* | --program-suffi=* \
874 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
875 program_suffix=$ac_optarg ;;
876
877 -program-transform-name | --program-transform-name \
878 | --program-transform-nam | --program-transform-na \
879 | --program-transform-n | --program-transform- \
880 | --program-transform | --program-transfor \
881 | --program-transfo | --program-transf \
882 | --program-trans | --program-tran \
883 | --progr-tra | --program-tr | --program-t)
884 ac_prev=program_transform_name ;;
885 -program-transform-name=* | --program-transform-name=* \
886 | --program-transform-nam=* | --program-transform-na=* \
887 | --program-transform-n=* | --program-transform-=* \
888 | --program-transform=* | --program-transfor=* \
889 | --program-transfo=* | --program-transf=* \
890 | --program-trans=* | --program-tran=* \
891 | --progr-tra=* | --program-tr=* | --program-t=*)
892 program_transform_name=$ac_optarg ;;
893
894 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
895 ac_prev=pdfdir ;;
896 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
897 pdfdir=$ac_optarg ;;
898
899 -psdir | --psdir | --psdi | --psd | --ps)
900 ac_prev=psdir ;;
901 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
902 psdir=$ac_optarg ;;
903
904 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
905 | -silent | --silent | --silen | --sile | --sil)
906 silent=yes ;;
907
908 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
909 ac_prev=sbindir ;;
910 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
911 | --sbi=* | --sb=*)
912 sbindir=$ac_optarg ;;
913
914 -sharedstatedir | --sharedstatedir | --sharedstatedi \
915 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
916 | --sharedst | --shareds | --shared | --share | --shar \
917 | --sha | --sh)
918 ac_prev=sharedstatedir ;;
919 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
920 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
921 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
922 | --sha=* | --sh=*)
923 sharedstatedir=$ac_optarg ;;
924
925 -site | --site | --sit)
926 ac_prev=site ;;
927 -site=* | --site=* | --sit=*)
928 site=$ac_optarg ;;
929
930 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
931 ac_prev=srcdir ;;
932 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
933 srcdir=$ac_optarg ;;
934
935 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
936 | --syscon | --sysco | --sysc | --sys | --sy)
937 ac_prev=sysconfdir ;;
938 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
939 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
940 sysconfdir=$ac_optarg ;;
941
942 -target | --target | --targe | --targ | --tar | --ta | --t)
943 ac_prev=target_alias ;;
944 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
945 target_alias=$ac_optarg ;;
946
947 -v | -verbose | --verbose | --verbos | --verbo | --verb)
948 verbose=yes ;;
949
950 -version | --version | --versio | --versi | --vers | -V)
951 ac_init_version=: ;;
952
953 -with-* | --with-*)
954 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
955 # Reject names that are not valid shell variable names.
956 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
957 as_fn_error "invalid package name: $ac_useropt"
958 ac_useropt_orig=$ac_useropt
959 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
960 case $ac_user_opts in
961 *"
962 "with_$ac_useropt"
963 "*) ;;
964 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
965 ac_unrecognized_sep=', ';;
966 esac
967 eval with_$ac_useropt=\$ac_optarg ;;
968
969 -without-* | --without-*)
970 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
971 # Reject names that are not valid shell variable names.
972 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
973 as_fn_error "invalid package name: $ac_useropt"
974 ac_useropt_orig=$ac_useropt
975 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
976 case $ac_user_opts in
977 *"
978 "with_$ac_useropt"
979 "*) ;;
980 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
981 ac_unrecognized_sep=', ';;
982 esac
983 eval with_$ac_useropt=no ;;
984
985 --x)
986 # Obsolete; use --with-x.
987 with_x=yes ;;
988
989 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
990 | --x-incl | --x-inc | --x-in | --x-i)
991 ac_prev=x_includes ;;
992 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
993 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
994 x_includes=$ac_optarg ;;
995
996 -x-libraries | --x-libraries | --x-librarie | --x-librari \
997 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
998 ac_prev=x_libraries ;;
999 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1000 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1001 x_libraries=$ac_optarg ;;
1002
1003 -*) as_fn_error "unrecognized option: \`$ac_option'
1004 Try \`$0 --help' for more information."
1005 ;;
1006
1007 *=*)
1008 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1009 # Reject names that are not valid shell variable names.
1010 case $ac_envvar in #(
1011 '' | [0-9]* | *[!_$as_cr_alnum]* )
1012 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1013 esac
1014 eval $ac_envvar=\$ac_optarg
1015 export $ac_envvar ;;
1016
1017 *)
1018 # FIXME: should be removed in autoconf 3.0.
1019 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1020 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1021 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1022 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1023 ;;
1024
1025 esac
1026 done
1027
1028 if test -n "$ac_prev"; then
1029 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1030 as_fn_error "missing argument to $ac_option"
1031 fi
1032
1033 if test -n "$ac_unrecognized_opts"; then
1034 case $enable_option_checking in
1035 no) ;;
1036 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1037 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1038 esac
1039 fi
1040
1041 # Check all directory arguments for consistency.
1042 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1043 datadir sysconfdir sharedstatedir localstatedir includedir \
1044 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1045 libdir localedir mandir
1046 do
1047 eval ac_val=\$$ac_var
1048 # Remove trailing slashes.
1049 case $ac_val in
1050 */ )
1051 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1052 eval $ac_var=\$ac_val;;
1053 esac
1054 # Be sure to have absolute directory names.
1055 case $ac_val in
1056 [\\/$]* | ?:[\\/]* ) continue;;
1057 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1058 esac
1059 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1060 done
1061
1062 # There might be people who depend on the old broken behavior: `$host'
1063 # used to hold the argument of --host etc.
1064 # FIXME: To remove some day.
1065 build=$build_alias
1066 host=$host_alias
1067 target=$target_alias
1068
1069 # FIXME: To remove some day.
1070 if test "x$host_alias" != x; then
1071 if test "x$build_alias" = x; then
1072 cross_compiling=maybe
1073 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1074 If a cross compiler is detected then cross compile mode will be used." >&2
1075 elif test "x$build_alias" != "x$host_alias"; then
1076 cross_compiling=yes
1077 fi
1078 fi
1079
1080 ac_tool_prefix=
1081 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1082
1083 test "$silent" = yes && exec 6>/dev/null
1084
1085
1086 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1087 ac_ls_di=`ls -di .` &&
1088 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1089 as_fn_error "working directory cannot be determined"
1090 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1091 as_fn_error "pwd does not report name of working directory"
1092
1093
1094 # Find the source files, if location was not specified.
1095 if test -z "$srcdir"; then
1096 ac_srcdir_defaulted=yes
1097 # Try the directory containing this script, then the parent directory.
1098 ac_confdir=`$as_dirname -- "$as_myself" ||
1099 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1100 X"$as_myself" : 'X\(//\)[^/]' \| \
1101 X"$as_myself" : 'X\(//\)$' \| \
1102 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1103 $as_echo X"$as_myself" |
1104 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1105 s//\1/
1106 q
1107 }
1108 /^X\(\/\/\)[^/].*/{
1109 s//\1/
1110 q
1111 }
1112 /^X\(\/\/\)$/{
1113 s//\1/
1114 q
1115 }
1116 /^X\(\/\).*/{
1117 s//\1/
1118 q
1119 }
1120 s/.*/./; q'`
1121 srcdir=$ac_confdir
1122 if test ! -r "$srcdir/$ac_unique_file"; then
1123 srcdir=..
1124 fi
1125 else
1126 ac_srcdir_defaulted=no
1127 fi
1128 if test ! -r "$srcdir/$ac_unique_file"; then
1129 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1130 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1131 fi
1132 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1133 ac_abs_confdir=`(
1134 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1135 pwd)`
1136 # When building in place, set srcdir=.
1137 if test "$ac_abs_confdir" = "$ac_pwd"; then
1138 srcdir=.
1139 fi
1140 # Remove unnecessary trailing slashes from srcdir.
1141 # Double slashes in file names in object file debugging info
1142 # mess up M-x gdb in Emacs.
1143 case $srcdir in
1144 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1145 esac
1146 for ac_var in $ac_precious_vars; do
1147 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1148 eval ac_env_${ac_var}_value=\$${ac_var}
1149 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1150 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1151 done
1152
1153 #
1154 # Report the --help message.
1155 #
1156 if test "$ac_init_help" = "long"; then
1157 # Omit some internal or obsolete options to make the list less imposing.
1158 # This message is too long to be a string in the A/UX 3.1 sh.
1159 cat <<_ACEOF
1160 \`configure' configures this package to adapt to many kinds of systems.
1161
1162 Usage: $0 [OPTION]... [VAR=VALUE]...
1163
1164 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1165 VAR=VALUE. See below for descriptions of some of the useful variables.
1166
1167 Defaults for the options are specified in brackets.
1168
1169 Configuration:
1170 -h, --help display this help and exit
1171 --help=short display options specific to this package
1172 --help=recursive display the short help of all the included packages
1173 -V, --version display version information and exit
1174 -q, --quiet, --silent do not print \`checking...' messages
1175 --cache-file=FILE cache test results in FILE [disabled]
1176 -C, --config-cache alias for \`--cache-file=config.cache'
1177 -n, --no-create do not create output files
1178 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1179
1180 Installation directories:
1181 --prefix=PREFIX install architecture-independent files in PREFIX
1182 [$ac_default_prefix]
1183 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1184 [PREFIX]
1185
1186 By default, \`make install' will install all the files in
1187 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1188 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1189 for instance \`--prefix=\$HOME'.
1190
1191 For better control, use the options below.
1192
1193 Fine tuning of the installation directories:
1194 --bindir=DIR user executables [EPREFIX/bin]
1195 --sbindir=DIR system admin executables [EPREFIX/sbin]
1196 --libexecdir=DIR program executables [EPREFIX/libexec]
1197 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1198 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1199 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1200 --libdir=DIR object code libraries [EPREFIX/lib]
1201 --includedir=DIR C header files [PREFIX/include]
1202 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1203 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1204 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1205 --infodir=DIR info documentation [DATAROOTDIR/info]
1206 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1207 --mandir=DIR man documentation [DATAROOTDIR/man]
1208 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1209 --htmldir=DIR html documentation [DOCDIR]
1210 --dvidir=DIR dvi documentation [DOCDIR]
1211 --pdfdir=DIR pdf documentation [DOCDIR]
1212 --psdir=DIR ps documentation [DOCDIR]
1213 _ACEOF
1214
1215 cat <<\_ACEOF
1216
1217 System types:
1218 --build=BUILD configure for building on BUILD [guessed]
1219 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1220 --target=TARGET configure for building compilers for TARGET [HOST]
1221 _ACEOF
1222 fi
1223
1224 if test -n "$ac_init_help"; then
1225
1226 cat <<\_ACEOF
1227
1228 Report bugs to the package provider.
1229 _ACEOF
1230 ac_status=$?
1231 fi
1232
1233 if test "$ac_init_help" = "recursive"; then
1234 # If there are subdirs, report their specific --help.
1235 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1236 test -d "$ac_dir" ||
1237 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1238 continue
1239 ac_builddir=.
1240
1241 case "$ac_dir" in
1242 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1243 *)
1244 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1245 # A ".." for each directory in $ac_dir_suffix.
1246 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1247 case $ac_top_builddir_sub in
1248 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1249 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1250 esac ;;
1251 esac
1252 ac_abs_top_builddir=$ac_pwd
1253 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1254 # for backward compatibility:
1255 ac_top_builddir=$ac_top_build_prefix
1256
1257 case $srcdir in
1258 .) # We are building in place.
1259 ac_srcdir=.
1260 ac_top_srcdir=$ac_top_builddir_sub
1261 ac_abs_top_srcdir=$ac_pwd ;;
1262 [\\/]* | ?:[\\/]* ) # Absolute name.
1263 ac_srcdir=$srcdir$ac_dir_suffix;
1264 ac_top_srcdir=$srcdir
1265 ac_abs_top_srcdir=$srcdir ;;
1266 *) # Relative name.
1267 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1268 ac_top_srcdir=$ac_top_build_prefix$srcdir
1269 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1270 esac
1271 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1272
1273 cd "$ac_dir" || { ac_status=$?; continue; }
1274 # Check for guested configure.
1275 if test -f "$ac_srcdir/configure.gnu"; then
1276 echo &&
1277 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1278 elif test -f "$ac_srcdir/configure"; then
1279 echo &&
1280 $SHELL "$ac_srcdir/configure" --help=recursive
1281 else
1282 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1283 fi || ac_status=$?
1284 cd "$ac_pwd" || { ac_status=$?; break; }
1285 done
1286 fi
1287
1288 test -n "$ac_init_help" && exit $ac_status
1289 if $ac_init_version; then
1290 cat <<\_ACEOF
1291 configure
1292 generated by GNU Autoconf 2.64
1293
1294 Copyright (C) 2009 Free Software Foundation, Inc.
1295 This configure script is free software; the Free Software Foundation
1296 gives unlimited permission to copy, distribute and modify it.
1297 _ACEOF
1298 exit
1299 fi
1300
1301 ## ------------------------ ##
1302 ## Autoconf initialization. ##
1303 ## ------------------------ ##
1304 cat >config.log <<_ACEOF
1305 This file contains any messages produced by compilers while
1306 running configure, to aid debugging if configure makes a mistake.
1307
1308 It was created by $as_me, which was
1309 generated by GNU Autoconf 2.64. Invocation command line was
1310
1311 $ $0 $@
1312
1313 _ACEOF
1314 exec 5>>config.log
1315 {
1316 cat <<_ASUNAME
1317 ## --------- ##
1318 ## Platform. ##
1319 ## --------- ##
1320
1321 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1322 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1323 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1324 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1325 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1326
1327 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1328 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1329
1330 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1331 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1332 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1333 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1334 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1335 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1336 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1337
1338 _ASUNAME
1339
1340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1341 for as_dir in $PATH
1342 do
1343 IFS=$as_save_IFS
1344 test -z "$as_dir" && as_dir=.
1345 $as_echo "PATH: $as_dir"
1346 done
1347 IFS=$as_save_IFS
1348
1349 } >&5
1350
1351 cat >&5 <<_ACEOF
1352
1353
1354 ## ----------- ##
1355 ## Core tests. ##
1356 ## ----------- ##
1357
1358 _ACEOF
1359
1360
1361 # Keep a trace of the command line.
1362 # Strip out --no-create and --no-recursion so they do not pile up.
1363 # Strip out --silent because we don't want to record it for future runs.
1364 # Also quote any args containing shell meta-characters.
1365 # Make two passes to allow for proper duplicate-argument suppression.
1366 ac_configure_args=
1367 ac_configure_args0=
1368 ac_configure_args1=
1369 ac_must_keep_next=false
1370 for ac_pass in 1 2
1371 do
1372 for ac_arg
1373 do
1374 case $ac_arg in
1375 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1376 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1377 | -silent | --silent | --silen | --sile | --sil)
1378 continue ;;
1379 *\'*)
1380 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1381 esac
1382 case $ac_pass in
1383 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1384 2)
1385 as_fn_append ac_configure_args1 " '$ac_arg'"
1386 if test $ac_must_keep_next = true; then
1387 ac_must_keep_next=false # Got value, back to normal.
1388 else
1389 case $ac_arg in
1390 *=* | --config-cache | -C | -disable-* | --disable-* \
1391 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1392 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1393 | -with-* | --with-* | -without-* | --without-* | --x)
1394 case "$ac_configure_args0 " in
1395 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1396 esac
1397 ;;
1398 -* ) ac_must_keep_next=true ;;
1399 esac
1400 fi
1401 as_fn_append ac_configure_args " '$ac_arg'"
1402 ;;
1403 esac
1404 done
1405 done
1406 { ac_configure_args0=; unset ac_configure_args0;}
1407 { ac_configure_args1=; unset ac_configure_args1;}
1408
1409 # When interrupted or exit'd, cleanup temporary files, and complete
1410 # config.log. We remove comments because anyway the quotes in there
1411 # would cause problems or look ugly.
1412 # WARNING: Use '\'' to represent an apostrophe within the trap.
1413 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1414 trap 'exit_status=$?
1415 # Save into config.log some information that might help in debugging.
1416 {
1417 echo
1418
1419 cat <<\_ASBOX
1420 ## ---------------- ##
1421 ## Cache variables. ##
1422 ## ---------------- ##
1423 _ASBOX
1424 echo
1425 # The following way of writing the cache mishandles newlines in values,
1426 (
1427 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1428 eval ac_val=\$$ac_var
1429 case $ac_val in #(
1430 *${as_nl}*)
1431 case $ac_var in #(
1432 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1433 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1434 esac
1435 case $ac_var in #(
1436 _ | IFS | as_nl) ;; #(
1437 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1438 *) { eval $ac_var=; unset $ac_var;} ;;
1439 esac ;;
1440 esac
1441 done
1442 (set) 2>&1 |
1443 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1444 *${as_nl}ac_space=\ *)
1445 sed -n \
1446 "s/'\''/'\''\\\\'\'''\''/g;
1447 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1448 ;; #(
1449 *)
1450 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1451 ;;
1452 esac |
1453 sort
1454 )
1455 echo
1456
1457 cat <<\_ASBOX
1458 ## ----------------- ##
1459 ## Output variables. ##
1460 ## ----------------- ##
1461 _ASBOX
1462 echo
1463 for ac_var in $ac_subst_vars
1464 do
1465 eval ac_val=\$$ac_var
1466 case $ac_val in
1467 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1468 esac
1469 $as_echo "$ac_var='\''$ac_val'\''"
1470 done | sort
1471 echo
1472
1473 if test -n "$ac_subst_files"; then
1474 cat <<\_ASBOX
1475 ## ------------------- ##
1476 ## File substitutions. ##
1477 ## ------------------- ##
1478 _ASBOX
1479 echo
1480 for ac_var in $ac_subst_files
1481 do
1482 eval ac_val=\$$ac_var
1483 case $ac_val in
1484 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1485 esac
1486 $as_echo "$ac_var='\''$ac_val'\''"
1487 done | sort
1488 echo
1489 fi
1490
1491 if test -s confdefs.h; then
1492 cat <<\_ASBOX
1493 ## ----------- ##
1494 ## confdefs.h. ##
1495 ## ----------- ##
1496 _ASBOX
1497 echo
1498 cat confdefs.h
1499 echo
1500 fi
1501 test "$ac_signal" != 0 &&
1502 $as_echo "$as_me: caught signal $ac_signal"
1503 $as_echo "$as_me: exit $exit_status"
1504 } >&5
1505 rm -f core *.core core.conftest.* &&
1506 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1507 exit $exit_status
1508 ' 0
1509 for ac_signal in 1 2 13 15; do
1510 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1511 done
1512 ac_signal=0
1513
1514 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1515 rm -f -r conftest* confdefs.h
1516
1517 $as_echo "/* confdefs.h */" > confdefs.h
1518
1519 # Predefined preprocessor variables.
1520
1521 cat >>confdefs.h <<_ACEOF
1522 #define PACKAGE_NAME "$PACKAGE_NAME"
1523 _ACEOF
1524
1525 cat >>confdefs.h <<_ACEOF
1526 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1527 _ACEOF
1528
1529 cat >>confdefs.h <<_ACEOF
1530 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1531 _ACEOF
1532
1533 cat >>confdefs.h <<_ACEOF
1534 #define PACKAGE_STRING "$PACKAGE_STRING"
1535 _ACEOF
1536
1537 cat >>confdefs.h <<_ACEOF
1538 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1539 _ACEOF
1540
1541 cat >>confdefs.h <<_ACEOF
1542 #define PACKAGE_URL "$PACKAGE_URL"
1543 _ACEOF
1544
1545
1546 # Let the site file select an alternate cache file if it wants to.
1547 # Prefer an explicitly selected file to automatically selected ones.
1548 ac_site_file1=NONE
1549 ac_site_file2=NONE
1550 if test -n "$CONFIG_SITE"; then
1551 ac_site_file1=$CONFIG_SITE
1552 elif test "x$prefix" != xNONE; then
1553 ac_site_file1=$prefix/share/config.site
1554 ac_site_file2=$prefix/etc/config.site
1555 else
1556 ac_site_file1=$ac_default_prefix/share/config.site
1557 ac_site_file2=$ac_default_prefix/etc/config.site
1558 fi
1559 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1560 do
1561 test "x$ac_site_file" = xNONE && continue
1562 if test -r "$ac_site_file"; then
1563 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1564 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1565 sed 's/^/| /' "$ac_site_file" >&5
1566 . "$ac_site_file"
1567 fi
1568 done
1569
1570 if test -r "$cache_file"; then
1571 # Some versions of bash will fail to source /dev/null (special
1572 # files actually), so we avoid doing that.
1573 if test -f "$cache_file"; then
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1575 $as_echo "$as_me: loading cache $cache_file" >&6;}
1576 case $cache_file in
1577 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1578 *) . "./$cache_file";;
1579 esac
1580 fi
1581 else
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1583 $as_echo "$as_me: creating cache $cache_file" >&6;}
1584 >$cache_file
1585 fi
1586
1587 # Check that the precious variables saved in the cache have kept the same
1588 # value.
1589 ac_cache_corrupted=false
1590 for ac_var in $ac_precious_vars; do
1591 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1592 eval ac_new_set=\$ac_env_${ac_var}_set
1593 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1594 eval ac_new_val=\$ac_env_${ac_var}_value
1595 case $ac_old_set,$ac_new_set in
1596 set,)
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1598 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1599 ac_cache_corrupted=: ;;
1600 ,set)
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1602 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1603 ac_cache_corrupted=: ;;
1604 ,);;
1605 *)
1606 if test "x$ac_old_val" != "x$ac_new_val"; then
1607 # differences in whitespace do not lead to failure.
1608 ac_old_val_w=`echo x $ac_old_val`
1609 ac_new_val_w=`echo x $ac_new_val`
1610 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1612 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1613 ac_cache_corrupted=:
1614 else
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1616 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1617 eval $ac_var=\$ac_old_val
1618 fi
1619 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1620 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1622 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1623 fi;;
1624 esac
1625 # Pass precious variables to config.status.
1626 if test "$ac_new_set" = set; then
1627 case $ac_new_val in
1628 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1629 *) ac_arg=$ac_var=$ac_new_val ;;
1630 esac
1631 case " $ac_configure_args " in
1632 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1633 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1634 esac
1635 fi
1636 done
1637 if $ac_cache_corrupted; then
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1639 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1641 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1642 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1643 fi
1644 ## -------------------- ##
1645 ## Main body of script. ##
1646 ## -------------------- ##
1647
1648 ac_ext=c
1649 ac_cpp='$CPP $CPPFLAGS'
1650 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1651 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1652 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1653
1654
1655
1656 CC=${CC-cc}
1657
1658 ac_aux_dir=
1659 for ac_dir in `cd $srcdir;pwd`/../.. "$srcdir"/`cd $srcdir;pwd`/../..; do
1660 for ac_t in install-sh install.sh shtool; do
1661 if test -f "$ac_dir/$ac_t"; then
1662 ac_aux_dir=$ac_dir
1663 ac_install_sh="$ac_aux_dir/$ac_t -c"
1664 break 2
1665 fi
1666 done
1667 done
1668 if test -z "$ac_aux_dir"; then
1669 as_fn_error "cannot find install-sh, install.sh, or shtool in \`cd $srcdir;pwd\`/../.. \"$srcdir\"/\`cd $srcdir;pwd\`/../.." "$LINENO" 5
1670 fi
1671
1672 # These three variables are undocumented and unsupported,
1673 # and are intended to be withdrawn in a future Autoconf release.
1674 # They can cause serious problems if a builder's source tree is in a directory
1675 # whose full name contains unusual characters.
1676 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1677 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1678 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1679
1680
1681 # Make sure we can run config.sub.
1682 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1683 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1684
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1686 $as_echo_n "checking build system type... " >&6; }
1687 if test "${ac_cv_build+set}" = set; then :
1688 $as_echo_n "(cached) " >&6
1689 else
1690 ac_build_alias=$build_alias
1691 test "x$ac_build_alias" = x &&
1692 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1693 test "x$ac_build_alias" = x &&
1694 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
1695 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1696 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1697
1698 fi
1699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1700 $as_echo "$ac_cv_build" >&6; }
1701 case $ac_cv_build in
1702 *-*-*) ;;
1703 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
1704 esac
1705 build=$ac_cv_build
1706 ac_save_IFS=$IFS; IFS='-'
1707 set x $ac_cv_build
1708 shift
1709 build_cpu=$1
1710 build_vendor=$2
1711 shift; shift
1712 # Remember, the first character of IFS is used to create $*,
1713 # except with old shells:
1714 build_os=$*
1715 IFS=$ac_save_IFS
1716 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1717
1718
1719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1720 $as_echo_n "checking host system type... " >&6; }
1721 if test "${ac_cv_host+set}" = set; then :
1722 $as_echo_n "(cached) " >&6
1723 else
1724 if test "x$host_alias" = x; then
1725 ac_cv_host=$ac_cv_build
1726 else
1727 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1728 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1729 fi
1730
1731 fi
1732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1733 $as_echo "$ac_cv_host" >&6; }
1734 case $ac_cv_host in
1735 *-*-*) ;;
1736 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
1737 esac
1738 host=$ac_cv_host
1739 ac_save_IFS=$IFS; IFS='-'
1740 set x $ac_cv_host
1741 shift
1742 host_cpu=$1
1743 host_vendor=$2
1744 shift; shift
1745 # Remember, the first character of IFS is used to create $*,
1746 # except with old shells:
1747 host_os=$*
1748 IFS=$ac_save_IFS
1749 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1750
1751
1752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1753 $as_echo_n "checking target system type... " >&6; }
1754 if test "${ac_cv_target+set}" = set; then :
1755 $as_echo_n "(cached) " >&6
1756 else
1757 if test "x$target_alias" = x; then
1758 ac_cv_target=$ac_cv_host
1759 else
1760 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1761 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1762 fi
1763
1764 fi
1765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1766 $as_echo "$ac_cv_target" >&6; }
1767 case $ac_cv_target in
1768 *-*-*) ;;
1769 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
1770 esac
1771 target=$ac_cv_target
1772 ac_save_IFS=$IFS; IFS='-'
1773 set x $ac_cv_target
1774 shift
1775 target_cpu=$1
1776 target_vendor=$2
1777 shift; shift
1778 # Remember, the first character of IFS is used to create $*,
1779 # except with old shells:
1780 target_os=$*
1781 IFS=$ac_save_IFS
1782 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1783
1784
1785 # The aliases save the names the user supplied, while $host etc.
1786 # will get canonicalized.
1787 test -n "$target_alias" &&
1788 test "$program_prefix$program_suffix$program_transform_name" = \
1789 NONENONEs,x,x, &&
1790 program_prefix=${target_alias}-
1791
1792
1793 # Configure sub-directory for appropriate targets
1794 case ${target} in
1795 frv-*-elf )
1796
1797
1798 subdirs="$subdirs frv-elf"
1799
1800 ;;
1801 m32r-*-elf )
1802 subdirs="$subdirs m32r-elf"
1803
1804 ;;
1805 mips64el-*-elf )
1806 subdirs="$subdirs mips64el-elf"
1807
1808 ;;
1809 esac
1810
1811
1812 # WHEN ADDING ENTRIES TO THIS MATRIX:
1813
1814 # Make sure that the left side always has two dashes. Otherwise you
1815 # can get spurious matches. Even for unambiguous cases, do this as a
1816 # convention, else the table becomes a real mess to understand and
1817 # maintain.
1818
1819
1820
1821 sim_testsuite=no
1822 sim_common=yes
1823 sim_igen=no
1824 sim_arch=
1825 case "${target}" in
1826 arm*-*-*)
1827 sim_arch=arm
1828 sim_testsuite=yes
1829 ;;
1830 avr*-*-*)
1831 sim_arch=avr
1832 ;;
1833 bfin-*-*)
1834 sim_arch=bfin
1835 sim_testsuite=yes
1836 ;;
1837 cr16*-*-*)
1838 sim_arch=cr16
1839 sim_testsuite=yes
1840 ;;
1841 cris-*-* | crisv32-*-*)
1842 sim_arch=cris
1843 sim_testsuite=yes
1844 ;;
1845 d10v-*-*)
1846 sim_arch=d10v
1847 ;;
1848 frv-*-*)
1849 sim_arch=frv
1850 sim_testsuite=yes
1851 ;;
1852 h8300*-*-*)
1853 sim_arch=h8300
1854 sim_testsuite=yes
1855 ;;
1856 iq2000-*-*)
1857 sim_arch=iq2000
1858 sim_testsuite=yes
1859 ;;
1860 lm32-*-*)
1861 sim_arch=lm32
1862 sim_testsuite=yes
1863 ;;
1864 m32c-*-*)
1865 sim_arch=m32c
1866 ;;
1867 m32r-*-*)
1868 sim_arch=m32r
1869 sim_testsuite=yes
1870 ;;
1871 m68hc11-*-*|m6811-*-*)
1872 sim_arch=m68hc11
1873 sim_testsuite=yes
1874 ;;
1875 mcore-*-*)
1876 sim_arch=mcore
1877 sim_testsuite=yes
1878 ;;
1879 microblaze-*-*)
1880 sim_arch=microblaze
1881 sim_testsuite=yes
1882 ;;
1883 mips*-*-*)
1884 sim_arch=mips
1885 sim_testsuite=yes
1886 sim_igen=yes
1887 ;;
1888 mn10300*-*-*)
1889 sim_arch=mn10300
1890 sim_igen=yes
1891 ;;
1892 moxie-*-*)
1893 sim_arch=moxie
1894 sim_testsuite=yes
1895 ;;
1896 msp430*-*-*)
1897 sim_arch=msp430
1898 sim_testsuite=yes
1899 ;;
1900 rl78-*-*)
1901 sim_arch=rl78
1902 ;;
1903 rx-*-*)
1904 sim_arch=rx
1905 ;;
1906 sh64*-*-*)
1907 sim_arch=sh64
1908 sim_testsuite=yes
1909 ;;
1910 sh*-*-*)
1911 sim_arch=sh
1912 sim_testsuite=yes
1913 ;;
1914 sparc-*-rtems*|sparc-*-elf*)
1915 sim_arch=erc32
1916 sim_testsuite=yes
1917 ;;
1918 powerpc*-*-*)
1919 sim_arch=ppc
1920 ;;
1921 v850*-*-*)
1922 sim_arch=v850
1923 sim_igen=yes
1924 sim_testsuite=yes
1925 ;;
1926 *)
1927 # No simulator subdir, so the subdir "common" isn't needed.
1928 sim_common=no
1929 ;;
1930 esac
1931
1932
1933
1934 ac_config_files="$ac_config_files Makefile"
1935
1936 cat >confcache <<\_ACEOF
1937 # This file is a shell script that caches the results of configure
1938 # tests run on this system so they can be shared between configure
1939 # scripts and configure runs, see configure's option --config-cache.
1940 # It is not useful on other systems. If it contains results you don't
1941 # want to keep, you may remove or edit it.
1942 #
1943 # config.status only pays attention to the cache file if you give it
1944 # the --recheck option to rerun configure.
1945 #
1946 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1947 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1948 # following values.
1949
1950 _ACEOF
1951
1952 # The following way of writing the cache mishandles newlines in values,
1953 # but we know of no workaround that is simple, portable, and efficient.
1954 # So, we kill variables containing newlines.
1955 # Ultrix sh set writes to stderr and can't be redirected directly,
1956 # and sets the high bit in the cache file unless we assign to the vars.
1957 (
1958 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1959 eval ac_val=\$$ac_var
1960 case $ac_val in #(
1961 *${as_nl}*)
1962 case $ac_var in #(
1963 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1964 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1965 esac
1966 case $ac_var in #(
1967 _ | IFS | as_nl) ;; #(
1968 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1969 *) { eval $ac_var=; unset $ac_var;} ;;
1970 esac ;;
1971 esac
1972 done
1973
1974 (set) 2>&1 |
1975 case $as_nl`(ac_space=' '; set) 2>&1` in #(
1976 *${as_nl}ac_space=\ *)
1977 # `set' does not quote correctly, so add quotes: double-quote
1978 # substitution turns \\\\ into \\, and sed turns \\ into \.
1979 sed -n \
1980 "s/'/'\\\\''/g;
1981 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1982 ;; #(
1983 *)
1984 # `set' quotes correctly as required by POSIX, so do not add quotes.
1985 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1986 ;;
1987 esac |
1988 sort
1989 ) |
1990 sed '
1991 /^ac_cv_env_/b end
1992 t clear
1993 :clear
1994 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1995 t end
1996 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1997 :end' >>confcache
1998 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
1999 if test -w "$cache_file"; then
2000 test "x$cache_file" != "x/dev/null" &&
2001 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2002 $as_echo "$as_me: updating cache $cache_file" >&6;}
2003 cat confcache >$cache_file
2004 else
2005 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2006 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2007 fi
2008 fi
2009 rm -f confcache
2010
2011 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2012 # Let make expand exec_prefix.
2013 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2014
2015 # Transform confdefs.h into DEFS.
2016 # Protect against shell expansion while executing Makefile rules.
2017 # Protect against Makefile macro expansion.
2018 #
2019 # If the first sed substitution is executed (which looks for macros that
2020 # take arguments), then branch to the quote section. Otherwise,
2021 # look for a macro that doesn't take arguments.
2022 ac_script='
2023 :mline
2024 /\\$/{
2025 N
2026 s,\\\n,,
2027 b mline
2028 }
2029 t clear
2030 :clear
2031 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
2032 t quote
2033 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
2034 t quote
2035 b any
2036 :quote
2037 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2038 s/\[/\\&/g
2039 s/\]/\\&/g
2040 s/\$/$$/g
2041 H
2042 :any
2043 ${
2044 g
2045 s/^\n//
2046 s/\n/ /g
2047 p
2048 }
2049 '
2050 DEFS=`sed -n "$ac_script" confdefs.h`
2051
2052
2053 ac_libobjs=
2054 ac_ltlibobjs=
2055 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2056 # 1. Remove the extension, and $U if already installed.
2057 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2058 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
2059 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2060 # will be set to the directory where LIBOBJS objects are built.
2061 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2062 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2063 done
2064 LIBOBJS=$ac_libobjs
2065
2066 LTLIBOBJS=$ac_ltlibobjs
2067
2068
2069
2070 : ${CONFIG_STATUS=./config.status}
2071 ac_write_fail=0
2072 ac_clean_files_save=$ac_clean_files
2073 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2074 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2075 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2076 as_write_fail=0
2077 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2078 #! $SHELL
2079 # Generated by $as_me.
2080 # Run this file to recreate the current configuration.
2081 # Compiler output produced by configure, useful for debugging
2082 # configure, is in config.log if it exists.
2083
2084 debug=false
2085 ac_cs_recheck=false
2086 ac_cs_silent=false
2087
2088 SHELL=\${CONFIG_SHELL-$SHELL}
2089 export SHELL
2090 _ASEOF
2091 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2092 ## -------------------- ##
2093 ## M4sh Initialization. ##
2094 ## -------------------- ##
2095
2096 # Be more Bourne compatible
2097 DUALCASE=1; export DUALCASE # for MKS sh
2098 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2099 emulate sh
2100 NULLCMD=:
2101 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2102 # is contrary to our usage. Disable this feature.
2103 alias -g '${1+"$@"}'='"$@"'
2104 setopt NO_GLOB_SUBST
2105 else
2106 case `(set -o) 2>/dev/null` in #(
2107 *posix*) :
2108 set -o posix ;; #(
2109 *) :
2110 ;;
2111 esac
2112 fi
2113
2114
2115 as_nl='
2116 '
2117 export as_nl
2118 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2119 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2120 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2121 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2122 # Prefer a ksh shell builtin over an external printf program on Solaris,
2123 # but without wasting forks for bash or zsh.
2124 if test -z "$BASH_VERSION$ZSH_VERSION" \
2125 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2126 as_echo='print -r --'
2127 as_echo_n='print -rn --'
2128 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2129 as_echo='printf %s\n'
2130 as_echo_n='printf %s'
2131 else
2132 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2133 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2134 as_echo_n='/usr/ucb/echo -n'
2135 else
2136 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2137 as_echo_n_body='eval
2138 arg=$1;
2139 case $arg in #(
2140 *"$as_nl"*)
2141 expr "X$arg" : "X\\(.*\\)$as_nl";
2142 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2143 esac;
2144 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2145 '
2146 export as_echo_n_body
2147 as_echo_n='sh -c $as_echo_n_body as_echo'
2148 fi
2149 export as_echo_body
2150 as_echo='sh -c $as_echo_body as_echo'
2151 fi
2152
2153 # The user is always right.
2154 if test "${PATH_SEPARATOR+set}" != set; then
2155 PATH_SEPARATOR=:
2156 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2157 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2158 PATH_SEPARATOR=';'
2159 }
2160 fi
2161
2162
2163 # IFS
2164 # We need space, tab and new line, in precisely that order. Quoting is
2165 # there to prevent editors from complaining about space-tab.
2166 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2167 # splitting by setting IFS to empty value.)
2168 IFS=" "" $as_nl"
2169
2170 # Find who we are. Look in the path if we contain no directory separator.
2171 case $0 in #((
2172 *[\\/]* ) as_myself=$0 ;;
2173 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2174 for as_dir in $PATH
2175 do
2176 IFS=$as_save_IFS
2177 test -z "$as_dir" && as_dir=.
2178 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2179 done
2180 IFS=$as_save_IFS
2181
2182 ;;
2183 esac
2184 # We did not find ourselves, most probably we were run as `sh COMMAND'
2185 # in which case we are not to be found in the path.
2186 if test "x$as_myself" = x; then
2187 as_myself=$0
2188 fi
2189 if test ! -f "$as_myself"; then
2190 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2191 exit 1
2192 fi
2193
2194 # Unset variables that we do not need and which cause bugs (e.g. in
2195 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
2196 # suppresses any "Segmentation fault" message there. '((' could
2197 # trigger a bug in pdksh 5.2.14.
2198 for as_var in BASH_ENV ENV MAIL MAILPATH
2199 do eval test x\${$as_var+set} = xset \
2200 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2201 done
2202 PS1='$ '
2203 PS2='> '
2204 PS4='+ '
2205
2206 # NLS nuisances.
2207 LC_ALL=C
2208 export LC_ALL
2209 LANGUAGE=C
2210 export LANGUAGE
2211
2212 # CDPATH.
2213 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2214
2215
2216 # as_fn_error ERROR [LINENO LOG_FD]
2217 # ---------------------------------
2218 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2219 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2220 # script with status $?, using 1 if that was 0.
2221 as_fn_error ()
2222 {
2223 as_status=$?; test $as_status -eq 0 && as_status=1
2224 if test "$3"; then
2225 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2226 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
2227 fi
2228 $as_echo "$as_me: error: $1" >&2
2229 as_fn_exit $as_status
2230 } # as_fn_error
2231
2232
2233 # as_fn_set_status STATUS
2234 # -----------------------
2235 # Set $? to STATUS, without forking.
2236 as_fn_set_status ()
2237 {
2238 return $1
2239 } # as_fn_set_status
2240
2241 # as_fn_exit STATUS
2242 # -----------------
2243 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2244 as_fn_exit ()
2245 {
2246 set +e
2247 as_fn_set_status $1
2248 exit $1
2249 } # as_fn_exit
2250
2251 # as_fn_unset VAR
2252 # ---------------
2253 # Portably unset VAR.
2254 as_fn_unset ()
2255 {
2256 { eval $1=; unset $1;}
2257 }
2258 as_unset=as_fn_unset
2259 # as_fn_append VAR VALUE
2260 # ----------------------
2261 # Append the text in VALUE to the end of the definition contained in VAR. Take
2262 # advantage of any shell optimizations that allow amortized linear growth over
2263 # repeated appends, instead of the typical quadratic growth present in naive
2264 # implementations.
2265 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2266 eval 'as_fn_append ()
2267 {
2268 eval $1+=\$2
2269 }'
2270 else
2271 as_fn_append ()
2272 {
2273 eval $1=\$$1\$2
2274 }
2275 fi # as_fn_append
2276
2277 # as_fn_arith ARG...
2278 # ------------------
2279 # Perform arithmetic evaluation on the ARGs, and store the result in the
2280 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2281 # must be portable across $(()) and expr.
2282 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2283 eval 'as_fn_arith ()
2284 {
2285 as_val=$(( $* ))
2286 }'
2287 else
2288 as_fn_arith ()
2289 {
2290 as_val=`expr "$@" || test $? -eq 1`
2291 }
2292 fi # as_fn_arith
2293
2294
2295 if expr a : '\(a\)' >/dev/null 2>&1 &&
2296 test "X`expr 00001 : '.*\(...\)'`" = X001; then
2297 as_expr=expr
2298 else
2299 as_expr=false
2300 fi
2301
2302 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2303 as_basename=basename
2304 else
2305 as_basename=false
2306 fi
2307
2308 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2309 as_dirname=dirname
2310 else
2311 as_dirname=false
2312 fi
2313
2314 as_me=`$as_basename -- "$0" ||
2315 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2316 X"$0" : 'X\(//\)$' \| \
2317 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2318 $as_echo X/"$0" |
2319 sed '/^.*\/\([^/][^/]*\)\/*$/{
2320 s//\1/
2321 q
2322 }
2323 /^X\/\(\/\/\)$/{
2324 s//\1/
2325 q
2326 }
2327 /^X\/\(\/\).*/{
2328 s//\1/
2329 q
2330 }
2331 s/.*/./; q'`
2332
2333 # Avoid depending upon Character Ranges.
2334 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2335 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2336 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2337 as_cr_digits='0123456789'
2338 as_cr_alnum=$as_cr_Letters$as_cr_digits
2339
2340 ECHO_C= ECHO_N= ECHO_T=
2341 case `echo -n x` in #(((((
2342 -n*)
2343 case `echo 'xy\c'` in
2344 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
2345 xy) ECHO_C='\c';;
2346 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2347 ECHO_T=' ';;
2348 esac;;
2349 *)
2350 ECHO_N='-n';;
2351 esac
2352
2353 rm -f conf$$ conf$$.exe conf$$.file
2354 if test -d conf$$.dir; then
2355 rm -f conf$$.dir/conf$$.file
2356 else
2357 rm -f conf$$.dir
2358 mkdir conf$$.dir 2>/dev/null
2359 fi
2360 if (echo >conf$$.file) 2>/dev/null; then
2361 if ln -s conf$$.file conf$$ 2>/dev/null; then
2362 as_ln_s='ln -s'
2363 # ... but there are two gotchas:
2364 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2365 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2366 # In both cases, we have to default to `cp -p'.
2367 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2368 as_ln_s='cp -p'
2369 elif ln conf$$.file conf$$ 2>/dev/null; then
2370 as_ln_s=ln
2371 else
2372 as_ln_s='cp -p'
2373 fi
2374 else
2375 as_ln_s='cp -p'
2376 fi
2377 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2378 rmdir conf$$.dir 2>/dev/null
2379
2380
2381 # as_fn_mkdir_p
2382 # -------------
2383 # Create "$as_dir" as a directory, including parents if necessary.
2384 as_fn_mkdir_p ()
2385 {
2386
2387 case $as_dir in #(
2388 -*) as_dir=./$as_dir;;
2389 esac
2390 test -d "$as_dir" || eval $as_mkdir_p || {
2391 as_dirs=
2392 while :; do
2393 case $as_dir in #(
2394 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2395 *) as_qdir=$as_dir;;
2396 esac
2397 as_dirs="'$as_qdir' $as_dirs"
2398 as_dir=`$as_dirname -- "$as_dir" ||
2399 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2400 X"$as_dir" : 'X\(//\)[^/]' \| \
2401 X"$as_dir" : 'X\(//\)$' \| \
2402 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2403 $as_echo X"$as_dir" |
2404 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2405 s//\1/
2406 q
2407 }
2408 /^X\(\/\/\)[^/].*/{
2409 s//\1/
2410 q
2411 }
2412 /^X\(\/\/\)$/{
2413 s//\1/
2414 q
2415 }
2416 /^X\(\/\).*/{
2417 s//\1/
2418 q
2419 }
2420 s/.*/./; q'`
2421 test -d "$as_dir" && break
2422 done
2423 test -z "$as_dirs" || eval "mkdir $as_dirs"
2424 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
2425
2426
2427 } # as_fn_mkdir_p
2428 if mkdir -p . 2>/dev/null; then
2429 as_mkdir_p='mkdir -p "$as_dir"'
2430 else
2431 test -d ./-p && rmdir ./-p
2432 as_mkdir_p=false
2433 fi
2434
2435 if test -x / >/dev/null 2>&1; then
2436 as_test_x='test -x'
2437 else
2438 if ls -dL / >/dev/null 2>&1; then
2439 as_ls_L_option=L
2440 else
2441 as_ls_L_option=
2442 fi
2443 as_test_x='
2444 eval sh -c '\''
2445 if test -d "$1"; then
2446 test -d "$1/.";
2447 else
2448 case $1 in #(
2449 -*)set "./$1";;
2450 esac;
2451 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
2452 ???[sx]*):;;*)false;;esac;fi
2453 '\'' sh
2454 '
2455 fi
2456 as_executable_p=$as_test_x
2457
2458 # Sed expression to map a string onto a valid CPP name.
2459 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2460
2461 # Sed expression to map a string onto a valid variable name.
2462 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2463
2464
2465 exec 6>&1
2466 ## ----------------------------------- ##
2467 ## Main body of $CONFIG_STATUS script. ##
2468 ## ----------------------------------- ##
2469 _ASEOF
2470 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2471
2472 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2473 # Save the log message, to keep $0 and so on meaningful, and to
2474 # report actual input values of CONFIG_FILES etc. instead of their
2475 # values after options handling.
2476 ac_log="
2477 This file was extended by $as_me, which was
2478 generated by GNU Autoconf 2.64. Invocation command line was
2479
2480 CONFIG_FILES = $CONFIG_FILES
2481 CONFIG_HEADERS = $CONFIG_HEADERS
2482 CONFIG_LINKS = $CONFIG_LINKS
2483 CONFIG_COMMANDS = $CONFIG_COMMANDS
2484 $ $0 $@
2485
2486 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2487 "
2488
2489 _ACEOF
2490
2491 case $ac_config_files in *"
2492 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2493 esac
2494
2495
2496
2497 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2498 # Files that config.status was made for.
2499 config_files="$ac_config_files"
2500
2501 _ACEOF
2502
2503 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2504 ac_cs_usage="\
2505 \`$as_me' instantiates files and other configuration actions
2506 from templates according to the current configuration. Unless the files
2507 and actions are specified as TAGs, all are instantiated by default.
2508
2509 Usage: $0 [OPTION]... [TAG]...
2510
2511 -h, --help print this help, then exit
2512 -V, --version print version number and configuration settings, then exit
2513 -q, --quiet, --silent
2514 do not print progress messages
2515 -d, --debug don't remove temporary files
2516 --recheck update $as_me by reconfiguring in the same conditions
2517 --file=FILE[:TEMPLATE]
2518 instantiate the configuration file FILE
2519
2520 Configuration files:
2521 $config_files
2522
2523 Report bugs to the package provider."
2524
2525 _ACEOF
2526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2527 ac_cs_version="\\
2528 config.status
2529 configured by $0, generated by GNU Autoconf 2.64,
2530 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
2531
2532 Copyright (C) 2009 Free Software Foundation, Inc.
2533 This config.status script is free software; the Free Software Foundation
2534 gives unlimited permission to copy, distribute and modify it."
2535
2536 ac_pwd='$ac_pwd'
2537 srcdir='$srcdir'
2538 test -n "\$AWK" || AWK=awk
2539 _ACEOF
2540
2541 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2542 # The default lists apply if the user does not specify any file.
2543 ac_need_defaults=:
2544 while test $# != 0
2545 do
2546 case $1 in
2547 --*=*)
2548 ac_option=`expr "X$1" : 'X\([^=]*\)='`
2549 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2550 ac_shift=:
2551 ;;
2552 *)
2553 ac_option=$1
2554 ac_optarg=$2
2555 ac_shift=shift
2556 ;;
2557 esac
2558
2559 case $ac_option in
2560 # Handling of the options.
2561 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2562 ac_cs_recheck=: ;;
2563 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2564 $as_echo "$ac_cs_version"; exit ;;
2565 --debug | --debu | --deb | --de | --d | -d )
2566 debug=: ;;
2567 --file | --fil | --fi | --f )
2568 $ac_shift
2569 case $ac_optarg in
2570 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2571 esac
2572 as_fn_append CONFIG_FILES " '$ac_optarg'"
2573 ac_need_defaults=false;;
2574 --he | --h | --help | --hel | -h )
2575 $as_echo "$ac_cs_usage"; exit ;;
2576 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2577 | -silent | --silent | --silen | --sile | --sil | --si | --s)
2578 ac_cs_silent=: ;;
2579
2580 # This is an error.
2581 -*) as_fn_error "unrecognized option: \`$1'
2582 Try \`$0 --help' for more information." ;;
2583
2584 *) as_fn_append ac_config_targets " $1"
2585 ac_need_defaults=false ;;
2586
2587 esac
2588 shift
2589 done
2590
2591 ac_configure_extra_args=
2592
2593 if $ac_cs_silent; then
2594 exec 6>/dev/null
2595 ac_configure_extra_args="$ac_configure_extra_args --silent"
2596 fi
2597
2598 _ACEOF
2599 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2600 if \$ac_cs_recheck; then
2601 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2602 shift
2603 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2604 CONFIG_SHELL='$SHELL'
2605 export CONFIG_SHELL
2606 exec "\$@"
2607 fi
2608
2609 _ACEOF
2610 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2611 exec 5>>config.log
2612 {
2613 echo
2614 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2615 ## Running $as_me. ##
2616 _ASBOX
2617 $as_echo "$ac_log"
2618 } >&5
2619
2620 _ACEOF
2621 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2622 _ACEOF
2623
2624 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2625
2626 # Handling of arguments.
2627 for ac_config_target in $ac_config_targets
2628 do
2629 case $ac_config_target in
2630 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2631
2632 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2633 esac
2634 done
2635
2636
2637 # If the user did not use the arguments to specify the items to instantiate,
2638 # then the envvar interface is used. Set only those that are not.
2639 # We use the long form for the default assignment because of an extremely
2640 # bizarre bug on SunOS 4.1.3.
2641 if $ac_need_defaults; then
2642 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2643 fi
2644
2645 # Have a temporary directory for convenience. Make it in the build tree
2646 # simply because there is no reason against having it here, and in addition,
2647 # creating and moving files from /tmp can sometimes cause problems.
2648 # Hook for its removal unless debugging.
2649 # Note that there is a small window in which the directory will not be cleaned:
2650 # after its creation but before its name has been assigned to `$tmp'.
2651 $debug ||
2652 {
2653 tmp=
2654 trap 'exit_status=$?
2655 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
2656 ' 0
2657 trap 'as_fn_exit 1' 1 2 13 15
2658 }
2659 # Create a (secure) tmp directory for tmp files.
2660
2661 {
2662 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2663 test -n "$tmp" && test -d "$tmp"
2664 } ||
2665 {
2666 tmp=./conf$$-$RANDOM
2667 (umask 077 && mkdir "$tmp")
2668 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
2669
2670 # Set up the scripts for CONFIG_FILES section.
2671 # No need to generate them if there are no CONFIG_FILES.
2672 # This happens for instance with `./config.status config.h'.
2673 if test -n "$CONFIG_FILES"; then
2674
2675
2676 ac_cr=`echo X | tr X '\015'`
2677 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2678 # But we know of no other shell where ac_cr would be empty at this
2679 # point, so we can use a bashism as a fallback.
2680 if test "x$ac_cr" = x; then
2681 eval ac_cr=\$\'\\r\'
2682 fi
2683 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2684 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2685 ac_cs_awk_cr='\r'
2686 else
2687 ac_cs_awk_cr=$ac_cr
2688 fi
2689
2690 echo 'BEGIN {' >"$tmp/subs1.awk" &&
2691 _ACEOF
2692
2693
2694 {
2695 echo "cat >conf$$subs.awk <<_ACEOF" &&
2696 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2697 echo "_ACEOF"
2698 } >conf$$subs.sh ||
2699 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2700 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
2701 ac_delim='%!_!# '
2702 for ac_last_try in false false false false false :; do
2703 . ./conf$$subs.sh ||
2704 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2705
2706 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2707 if test $ac_delim_n = $ac_delim_num; then
2708 break
2709 elif $ac_last_try; then
2710 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2711 else
2712 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2713 fi
2714 done
2715 rm -f conf$$subs.sh
2716
2717 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2718 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
2719 _ACEOF
2720 sed -n '
2721 h
2722 s/^/S["/; s/!.*/"]=/
2723 p
2724 g
2725 s/^[^!]*!//
2726 :repl
2727 t repl
2728 s/'"$ac_delim"'$//
2729 t delim
2730 :nl
2731 h
2732 s/\(.\{148\}\).*/\1/
2733 t more1
2734 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2735 p
2736 n
2737 b repl
2738 :more1
2739 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2740 p
2741 g
2742 s/.\{148\}//
2743 t nl
2744 :delim
2745 h
2746 s/\(.\{148\}\).*/\1/
2747 t more2
2748 s/["\\]/\\&/g; s/^/"/; s/$/"/
2749 p
2750 b
2751 :more2
2752 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2753 p
2754 g
2755 s/.\{148\}//
2756 t delim
2757 ' <conf$$subs.awk | sed '
2758 /^[^""]/{
2759 N
2760 s/\n//
2761 }
2762 ' >>$CONFIG_STATUS || ac_write_fail=1
2763 rm -f conf$$subs.awk
2764 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2765 _ACAWK
2766 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
2767 for (key in S) S_is_set[key] = 1
2768 FS = "\a"
2769
2770 }
2771 {
2772 line = $ 0
2773 nfields = split(line, field, "@")
2774 substed = 0
2775 len = length(field[1])
2776 for (i = 2; i < nfields; i++) {
2777 key = field[i]
2778 keylen = length(key)
2779 if (S_is_set[key]) {
2780 value = S[key]
2781 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2782 len += length(value) + length(field[++i])
2783 substed = 1
2784 } else
2785 len += 1 + keylen
2786 }
2787
2788 print line
2789 }
2790
2791 _ACAWK
2792 _ACEOF
2793 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2794 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2795 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
2796 else
2797 cat
2798 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
2799 || as_fn_error "could not setup config files machinery" "$LINENO" 5
2800 _ACEOF
2801
2802 # VPATH may cause trouble with some makes, so we remove $(srcdir),
2803 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2804 # trailing colons and then remove the whole line if VPATH becomes empty
2805 # (actually we leave an empty line to preserve line numbers).
2806 if test "x$srcdir" = x.; then
2807 ac_vpsub='/^[ ]*VPATH[ ]*=/{
2808 s/:*\$(srcdir):*/:/
2809 s/:*\${srcdir}:*/:/
2810 s/:*@srcdir@:*/:/
2811 s/^\([^=]*=[ ]*\):*/\1/
2812 s/:*$//
2813 s/^[^=]*=[ ]*$//
2814 }'
2815 fi
2816
2817 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2818 fi # test -n "$CONFIG_FILES"
2819
2820
2821 eval set X " :F $CONFIG_FILES "
2822 shift
2823 for ac_tag
2824 do
2825 case $ac_tag in
2826 :[FHLC]) ac_mode=$ac_tag; continue;;
2827 esac
2828 case $ac_mode$ac_tag in
2829 :[FHL]*:*);;
2830 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
2831 :[FH]-) ac_tag=-:-;;
2832 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2833 esac
2834 ac_save_IFS=$IFS
2835 IFS=:
2836 set x $ac_tag
2837 IFS=$ac_save_IFS
2838 shift
2839 ac_file=$1
2840 shift
2841
2842 case $ac_mode in
2843 :L) ac_source=$1;;
2844 :[FH])
2845 ac_file_inputs=
2846 for ac_f
2847 do
2848 case $ac_f in
2849 -) ac_f="$tmp/stdin";;
2850 *) # Look for the file first in the build tree, then in the source tree
2851 # (if the path is not absolute). The absolute path cannot be DOS-style,
2852 # because $ac_f cannot contain `:'.
2853 test -f "$ac_f" ||
2854 case $ac_f in
2855 [\\/$]*) false;;
2856 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2857 esac ||
2858 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2859 esac
2860 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
2861 as_fn_append ac_file_inputs " '$ac_f'"
2862 done
2863
2864 # Let's still pretend it is `configure' which instantiates (i.e., don't
2865 # use $as_me), people would be surprised to read:
2866 # /* config.h. Generated by config.status. */
2867 configure_input='Generated from '`
2868 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2869 `' by configure.'
2870 if test x"$ac_file" != x-; then
2871 configure_input="$ac_file. $configure_input"
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
2873 $as_echo "$as_me: creating $ac_file" >&6;}
2874 fi
2875 # Neutralize special characters interpreted by sed in replacement strings.
2876 case $configure_input in #(
2877 *\&* | *\|* | *\\* )
2878 ac_sed_conf_input=`$as_echo "$configure_input" |
2879 sed 's/[\\\\&|]/\\\\&/g'`;; #(
2880 *) ac_sed_conf_input=$configure_input;;
2881 esac
2882
2883 case $ac_tag in
2884 *:-:* | *:-) cat >"$tmp/stdin" \
2885 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
2886 esac
2887 ;;
2888 esac
2889
2890 ac_dir=`$as_dirname -- "$ac_file" ||
2891 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2892 X"$ac_file" : 'X\(//\)[^/]' \| \
2893 X"$ac_file" : 'X\(//\)$' \| \
2894 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2895 $as_echo X"$ac_file" |
2896 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2897 s//\1/
2898 q
2899 }
2900 /^X\(\/\/\)[^/].*/{
2901 s//\1/
2902 q
2903 }
2904 /^X\(\/\/\)$/{
2905 s//\1/
2906 q
2907 }
2908 /^X\(\/\).*/{
2909 s//\1/
2910 q
2911 }
2912 s/.*/./; q'`
2913 as_dir="$ac_dir"; as_fn_mkdir_p
2914 ac_builddir=.
2915
2916 case "$ac_dir" in
2917 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2918 *)
2919 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2920 # A ".." for each directory in $ac_dir_suffix.
2921 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2922 case $ac_top_builddir_sub in
2923 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2924 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2925 esac ;;
2926 esac
2927 ac_abs_top_builddir=$ac_pwd
2928 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2929 # for backward compatibility:
2930 ac_top_builddir=$ac_top_build_prefix
2931
2932 case $srcdir in
2933 .) # We are building in place.
2934 ac_srcdir=.
2935 ac_top_srcdir=$ac_top_builddir_sub
2936 ac_abs_top_srcdir=$ac_pwd ;;
2937 [\\/]* | ?:[\\/]* ) # Absolute name.
2938 ac_srcdir=$srcdir$ac_dir_suffix;
2939 ac_top_srcdir=$srcdir
2940 ac_abs_top_srcdir=$srcdir ;;
2941 *) # Relative name.
2942 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2943 ac_top_srcdir=$ac_top_build_prefix$srcdir
2944 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2945 esac
2946 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2947
2948
2949 case $ac_mode in
2950 :F)
2951 #
2952 # CONFIG_FILE
2953 #
2954
2955 _ACEOF
2956
2957 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2958 # If the template does not know about datarootdir, expand it.
2959 # FIXME: This hack should be removed a few years after 2.60.
2960 ac_datarootdir_hack=; ac_datarootdir_seen=
2961 ac_sed_dataroot='
2962 /datarootdir/ {
2963 p
2964 q
2965 }
2966 /@datadir@/p
2967 /@docdir@/p
2968 /@infodir@/p
2969 /@localedir@/p
2970 /@mandir@/p'
2971 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
2972 *datarootdir*) ac_datarootdir_seen=yes;;
2973 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2975 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2976 _ACEOF
2977 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2978 ac_datarootdir_hack='
2979 s&@datadir@&$datadir&g
2980 s&@docdir@&$docdir&g
2981 s&@infodir@&$infodir&g
2982 s&@localedir@&$localedir&g
2983 s&@mandir@&$mandir&g
2984 s&\\\${datarootdir}&$datarootdir&g' ;;
2985 esac
2986 _ACEOF
2987
2988 # Neutralize VPATH when `$srcdir' = `.'.
2989 # Shell code in configure.ac might set extrasub.
2990 # FIXME: do we really want to maintain this feature?
2991 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2992 ac_sed_extra="$ac_vpsub
2993 $extrasub
2994 _ACEOF
2995 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2996 :t
2997 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2998 s|@configure_input@|$ac_sed_conf_input|;t t
2999 s&@top_builddir@&$ac_top_builddir_sub&;t t
3000 s&@top_build_prefix@&$ac_top_build_prefix&;t t
3001 s&@srcdir@&$ac_srcdir&;t t
3002 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3003 s&@top_srcdir@&$ac_top_srcdir&;t t
3004 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3005 s&@builddir@&$ac_builddir&;t t
3006 s&@abs_builddir@&$ac_abs_builddir&;t t
3007 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3008 $ac_datarootdir_hack
3009 "
3010 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
3011 || as_fn_error "could not create $ac_file" "$LINENO" 5
3012
3013 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3014 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
3015 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3017 which seems to be undefined. Please make sure it is defined." >&5
3018 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3019 which seems to be undefined. Please make sure it is defined." >&2;}
3020
3021 rm -f "$tmp/stdin"
3022 case $ac_file in
3023 -) cat "$tmp/out" && rm -f "$tmp/out";;
3024 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
3025 esac \
3026 || as_fn_error "could not create $ac_file" "$LINENO" 5
3027 ;;
3028
3029
3030
3031 esac
3032
3033 done # for ac_tag
3034
3035
3036 as_fn_exit 0
3037 _ACEOF
3038 ac_clean_files=$ac_clean_files_save
3039
3040 test $ac_write_fail = 0 ||
3041 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
3042
3043
3044 # configure is writing to config.log, and then calls config.status.
3045 # config.status does its own redirection, appending to config.log.
3046 # Unfortunately, on DOS this fails, as config.log is still kept open
3047 # by configure, so config.status won't be able to write to it; its
3048 # output is simply discarded. So we exec the FD to /dev/null,
3049 # effectively closing config.log, so it can be properly (re)opened and
3050 # appended to by config.status. When coming back to configure, we
3051 # need to make the FD available again.
3052 if test "$no_create" != yes; then
3053 ac_cs_success=:
3054 ac_config_status_args=
3055 test "$silent" = yes &&
3056 ac_config_status_args="$ac_config_status_args --quiet"
3057 exec 5>/dev/null
3058 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3059 exec 5>>config.log
3060 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3061 # would make configure fail if this is the last instruction.
3062 $ac_cs_success || as_fn_exit $?
3063 fi
3064
3065 #
3066 # CONFIG_SUBDIRS section.
3067 #
3068 if test "$no_recursion" != yes; then
3069
3070 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
3071 # so they do not pile up.
3072 ac_sub_configure_args=
3073 ac_prev=
3074 eval "set x $ac_configure_args"
3075 shift
3076 for ac_arg
3077 do
3078 if test -n "$ac_prev"; then
3079 ac_prev=
3080 continue
3081 fi
3082 case $ac_arg in
3083 -cache-file | --cache-file | --cache-fil | --cache-fi \
3084 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3085 ac_prev=cache_file ;;
3086 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3087 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
3088 | --c=*)
3089 ;;
3090 --config-cache | -C)
3091 ;;
3092 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3093 ac_prev=srcdir ;;
3094 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3095 ;;
3096 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
3097 ac_prev=prefix ;;
3098 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
3099 ;;
3100 --disable-option-checking)
3101 ;;
3102 *)
3103 case $ac_arg in
3104 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
3105 esac
3106 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
3107 esac
3108 done
3109
3110 # Always prepend --prefix to ensure using the same prefix
3111 # in subdir configurations.
3112 ac_arg="--prefix=$prefix"
3113 case $ac_arg in
3114 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
3115 esac
3116 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
3117
3118 # Pass --silent
3119 if test "$silent" = yes; then
3120 ac_sub_configure_args="--silent $ac_sub_configure_args"
3121 fi
3122
3123 # Always prepend --disable-option-checking to silence warnings, since
3124 # different subdirs can have different --enable and --with options.
3125 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
3126
3127 ac_popdir=`pwd`
3128 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
3129
3130 # Do not complain, so a configure script can configure whichever
3131 # parts of a large source tree are present.
3132 test -d "$srcdir/$ac_dir" || continue
3133
3134 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
3135 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
3136 $as_echo "$ac_msg" >&6
3137 as_dir="$ac_dir"; as_fn_mkdir_p
3138 ac_builddir=.
3139
3140 case "$ac_dir" in
3141 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3142 *)
3143 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3144 # A ".." for each directory in $ac_dir_suffix.
3145 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3146 case $ac_top_builddir_sub in
3147 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3148 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3149 esac ;;
3150 esac
3151 ac_abs_top_builddir=$ac_pwd
3152 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3153 # for backward compatibility:
3154 ac_top_builddir=$ac_top_build_prefix
3155
3156 case $srcdir in
3157 .) # We are building in place.
3158 ac_srcdir=.
3159 ac_top_srcdir=$ac_top_builddir_sub
3160 ac_abs_top_srcdir=$ac_pwd ;;
3161 [\\/]* | ?:[\\/]* ) # Absolute name.
3162 ac_srcdir=$srcdir$ac_dir_suffix;
3163 ac_top_srcdir=$srcdir
3164 ac_abs_top_srcdir=$srcdir ;;
3165 *) # Relative name.
3166 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3167 ac_top_srcdir=$ac_top_build_prefix$srcdir
3168 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3169 esac
3170 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3171
3172
3173 cd "$ac_dir"
3174
3175 # Check for guested configure; otherwise get Cygnus style configure.
3176 if test -f "$ac_srcdir/configure.gnu"; then
3177 ac_sub_configure=$ac_srcdir/configure.gnu
3178 elif test -f "$ac_srcdir/configure"; then
3179 ac_sub_configure=$ac_srcdir/configure
3180 elif test -f "$ac_srcdir/configure.in"; then
3181 # This should be Cygnus configure.
3182 ac_sub_configure=$ac_aux_dir/configure
3183 else
3184 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
3185 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
3186 ac_sub_configure=
3187 fi
3188
3189 # The recursion is here.
3190 if test -n "$ac_sub_configure"; then
3191 # Make the cache file name correct relative to the subdirectory.
3192 case $cache_file in
3193 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
3194 *) # Relative name.
3195 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
3196 esac
3197
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
3199 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
3200 # The eval makes quoting arguments work.
3201 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
3202 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
3203 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
3204 fi
3205
3206 cd "$ac_popdir"
3207 done
3208 fi
3209 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3211 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3212 fi
3213
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