2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 DUALCASE=1; export DUALCASE # for MKS sh
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
221 test -d ./-p && rmdir ./-p
225 as_executable_p="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
260 SHELL=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file="Makefile.in"
275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA datarootdir docdir htmldir LIBOBJS LTLIBOBJS'
278 # Initialize some variables set by options.
280 ac_init_version=false
281 # The variables have the same names as the options, with
282 # dashes changed to underlines.
290 program_transform_name=s,x,x,
298 # Installation directory options.
299 # These are left unexpanded so users can "make install exec_prefix=/foo"
300 # and all the variables that are supposed to be based on exec_prefix
301 # by default will actually change.
302 # Use braces instead of parens because sh, perl, etc. also accept them.
303 bindir='${exec_prefix}/bin'
304 sbindir='${exec_prefix}/sbin'
305 libexecdir='${exec_prefix}/libexec'
306 datadir='${prefix}/share'
307 sysconfdir='${prefix}/etc'
308 sharedstatedir='${prefix}/com'
309 localstatedir='${prefix}/var'
310 libdir='${exec_prefix}/lib'
311 includedir='${prefix}/include'
312 oldincludedir='/usr/include'
313 infodir='${prefix}/info'
314 mandir='${prefix}/man'
319 # If the previous option needs an argument, assign it.
320 if test -n "$ac_prev"; then
321 eval "$ac_prev=\$ac_option"
326 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
328 # Accept the important Cygnus configure options, so we can diagnose typos.
332 -bindir | --bindir | --bindi | --bind | --bin | --bi)
334 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
337 -build | --build | --buil | --bui | --bu)
338 ac_prev=build_alias ;;
339 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
340 build_alias=$ac_optarg ;;
342 -cache-file | --cache-file | --cache-fil | --cache-fi \
343 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
344 ac_prev=cache_file ;;
345 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
346 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
347 cache_file=$ac_optarg ;;
350 cache_file=config.cache ;;
352 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
354 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
356 datadir=$ac_optarg ;;
358 -disable-* | --disable-*)
359 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
360 # Reject names that are not valid shell variable names.
361 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
362 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
363 { (exit 1); exit 1; }; }
364 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
365 eval "enable_$ac_feature=no" ;;
367 -enable-* | --enable-*)
368 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
369 # Reject names that are not valid shell variable names.
370 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
371 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
372 { (exit 1); exit 1; }; }
373 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
375 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
378 eval "enable_$ac_feature='$ac_optarg'" ;;
380 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
381 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
382 | --exec | --exe | --ex)
383 ac_prev=exec_prefix ;;
384 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
385 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
386 | --exec=* | --exe=* | --ex=*)
387 exec_prefix=$ac_optarg ;;
389 -gas | --gas | --ga | --g)
390 # Obsolete; use --with-gas.
393 -help | --help | --hel | --he | -h)
395 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
396 ac_init_help=recursive ;;
397 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
398 ac_init_help=short ;;
400 -host | --host | --hos | --ho)
401 ac_prev=host_alias ;;
402 -host=* | --host=* | --hos=* | --ho=*)
403 host_alias=$ac_optarg ;;
405 -includedir | --includedir | --includedi | --included | --include \
406 | --includ | --inclu | --incl | --inc)
407 ac_prev=includedir ;;
408 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
409 | --includ=* | --inclu=* | --incl=* | --inc=*)
410 includedir=$ac_optarg ;;
412 -infodir | --infodir | --infodi | --infod | --info | --inf)
414 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
415 infodir=$ac_optarg ;;
417 -libdir | --libdir | --libdi | --libd)
419 -libdir=* | --libdir=* | --libdi=* | --libd=*)
422 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
423 | --libexe | --libex | --libe)
424 ac_prev=libexecdir ;;
425 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
426 | --libexe=* | --libex=* | --libe=*)
427 libexecdir=$ac_optarg ;;
429 -localstatedir | --localstatedir | --localstatedi | --localstated \
430 | --localstate | --localstat | --localsta | --localst \
431 | --locals | --local | --loca | --loc | --lo)
432 ac_prev=localstatedir ;;
433 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
434 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
435 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
436 localstatedir=$ac_optarg ;;
438 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
440 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
444 # Obsolete; use --without-fp.
447 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
448 | --no-cr | --no-c | -n)
451 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
452 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
455 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
456 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
457 | --oldin | --oldi | --old | --ol | --o)
458 ac_prev=oldincludedir ;;
459 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
460 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
461 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
462 oldincludedir=$ac_optarg ;;
464 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
466 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
469 -program-prefix | --program-prefix | --program-prefi | --program-pref \
470 | --program-pre | --program-pr | --program-p)
471 ac_prev=program_prefix ;;
472 -program-prefix=* | --program-prefix=* | --program-prefi=* \
473 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
474 program_prefix=$ac_optarg ;;
476 -program-suffix | --program-suffix | --program-suffi | --program-suff \
477 | --program-suf | --program-su | --program-s)
478 ac_prev=program_suffix ;;
479 -program-suffix=* | --program-suffix=* | --program-suffi=* \
480 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
481 program_suffix=$ac_optarg ;;
483 -program-transform-name | --program-transform-name \
484 | --program-transform-nam | --program-transform-na \
485 | --program-transform-n | --program-transform- \
486 | --program-transform | --program-transfor \
487 | --program-transfo | --program-transf \
488 | --program-trans | --program-tran \
489 | --progr-tra | --program-tr | --program-t)
490 ac_prev=program_transform_name ;;
491 -program-transform-name=* | --program-transform-name=* \
492 | --program-transform-nam=* | --program-transform-na=* \
493 | --program-transform-n=* | --program-transform-=* \
494 | --program-transform=* | --program-transfor=* \
495 | --program-transfo=* | --program-transf=* \
496 | --program-trans=* | --program-tran=* \
497 | --progr-tra=* | --program-tr=* | --program-t=*)
498 program_transform_name=$ac_optarg ;;
500 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
501 | -silent | --silent | --silen | --sile | --sil)
504 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
506 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
508 sbindir=$ac_optarg ;;
510 -sharedstatedir | --sharedstatedir | --sharedstatedi \
511 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
512 | --sharedst | --shareds | --shared | --share | --shar \
514 ac_prev=sharedstatedir ;;
515 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
516 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
517 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
519 sharedstatedir=$ac_optarg ;;
521 -site | --site | --sit)
523 -site=* | --site=* | --sit=*)
526 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
528 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
531 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
532 | --syscon | --sysco | --sysc | --sys | --sy)
533 ac_prev=sysconfdir ;;
534 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
535 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
536 sysconfdir=$ac_optarg ;;
538 -target | --target | --targe | --targ | --tar | --ta | --t)
539 ac_prev=target_alias ;;
540 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
541 target_alias=$ac_optarg ;;
543 -v | -verbose | --verbose | --verbos | --verbo | --verb)
546 -version | --version | --versio | --versi | --vers | -V)
550 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
551 # Reject names that are not valid shell variable names.
552 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
553 { echo "$as_me: error: invalid package name: $ac_package" >&2
554 { (exit 1); exit 1; }; }
555 ac_package=`echo $ac_package| sed 's/-/_/g'`
557 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
560 eval "with_$ac_package='$ac_optarg'" ;;
562 -without-* | --without-*)
563 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
564 # Reject names that are not valid shell variable names.
565 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
566 { echo "$as_me: error: invalid package name: $ac_package" >&2
567 { (exit 1); exit 1; }; }
568 ac_package=`echo $ac_package | sed 's/-/_/g'`
569 eval "with_$ac_package=no" ;;
572 # Obsolete; use --with-x.
575 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
576 | --x-incl | --x-inc | --x-in | --x-i)
577 ac_prev=x_includes ;;
578 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
579 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
580 x_includes=$ac_optarg ;;
582 -x-libraries | --x-libraries | --x-librarie | --x-librari \
583 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
584 ac_prev=x_libraries ;;
585 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
586 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
587 x_libraries=$ac_optarg ;;
589 -*) { echo "$as_me: error: unrecognized option: $ac_option
590 Try \`$0 --help' for more information." >&2
591 { (exit 1); exit 1; }; }
595 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
596 # Reject names that are not valid shell variable names.
597 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
598 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
599 { (exit 1); exit 1; }; }
600 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
601 eval "$ac_envvar='$ac_optarg'"
605 # FIXME: should be removed in autoconf 3.0.
606 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
607 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
608 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
609 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
615 if test -n "$ac_prev"; then
616 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
617 { echo "$as_me: error: missing argument to $ac_option" >&2
618 { (exit 1); exit 1; }; }
621 # Be sure to have absolute paths.
622 for ac_var in exec_prefix prefix
624 eval ac_val=$`echo $ac_var`
626 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
627 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
628 { (exit 1); exit 1; }; };;
632 # Be sure to have absolute paths.
633 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
634 localstatedir libdir includedir oldincludedir infodir mandir
636 eval ac_val=$`echo $ac_var`
638 [\\/$]* | ?:[\\/]* ) ;;
639 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
640 { (exit 1); exit 1; }; };;
644 # There might be people who depend on the old broken behavior: `$host'
645 # used to hold the argument of --host etc.
646 # FIXME: To remove some day.
651 # FIXME: To remove some day.
652 if test "x$host_alias" != x; then
653 if test "x$build_alias" = x; then
654 cross_compiling=maybe
655 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
656 If a cross compiler is detected then cross compile mode will be used." >&2
657 elif test "x$build_alias" != "x$host_alias"; then
663 test -n "$host_alias" && ac_tool_prefix=$host_alias-
665 test "$silent" = yes && exec 6>/dev/null
668 # Find the source files, if location was not specified.
669 if test -z "$srcdir"; then
670 ac_srcdir_defaulted=yes
671 # Try the directory containing this script, then its parent.
672 ac_confdir=`(dirname "$0") 2>/dev/null ||
673 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
674 X"$0" : 'X\(//\)[^/]' \| \
675 X"$0" : 'X\(//\)$' \| \
676 X"$0" : 'X\(/\)' \| \
677 . : '\(.\)' 2>/dev/null ||
679 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
680 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
681 /^X\(\/\/\)$/{ s//\1/; q; }
682 /^X\(\/\).*/{ s//\1/; q; }
685 if test ! -r $srcdir/$ac_unique_file; then
689 ac_srcdir_defaulted=no
691 if test ! -r $srcdir/$ac_unique_file; then
692 if test "$ac_srcdir_defaulted" = yes; then
693 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
694 { (exit 1); exit 1; }; }
696 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
697 { (exit 1); exit 1; }; }
700 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
701 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
702 { (exit 1); exit 1; }; }
703 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
704 ac_env_build_alias_set=${build_alias+set}
705 ac_env_build_alias_value=$build_alias
706 ac_cv_env_build_alias_set=${build_alias+set}
707 ac_cv_env_build_alias_value=$build_alias
708 ac_env_host_alias_set=${host_alias+set}
709 ac_env_host_alias_value=$host_alias
710 ac_cv_env_host_alias_set=${host_alias+set}
711 ac_cv_env_host_alias_value=$host_alias
712 ac_env_target_alias_set=${target_alias+set}
713 ac_env_target_alias_value=$target_alias
714 ac_cv_env_target_alias_set=${target_alias+set}
715 ac_cv_env_target_alias_value=$target_alias
718 # Report the --help message.
720 if test "$ac_init_help" = "long"; then
721 # Omit some internal or obsolete options to make the list less imposing.
722 # This message is too long to be a string in the A/UX 3.1 sh.
724 \`configure' configures this package to adapt to many kinds of systems.
726 Usage: $0 [OPTION]... [VAR=VALUE]...
728 To assign environment variables (e.g., CC, CFLAGS...), specify them as
729 VAR=VALUE. See below for descriptions of some of the useful variables.
731 Defaults for the options are specified in brackets.
734 -h, --help display this help and exit
735 --help=short display options specific to this package
736 --help=recursive display the short help of all the included packages
737 -V, --version display version information and exit
738 -q, --quiet, --silent do not print \`checking...' messages
739 --cache-file=FILE cache test results in FILE [disabled]
740 -C, --config-cache alias for \`--cache-file=config.cache'
741 -n, --no-create do not create output files
742 --srcdir=DIR find the sources in DIR [configure dir or \`..']
747 Installation directories:
748 --prefix=PREFIX install architecture-independent files in PREFIX
750 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
753 By default, \`make install' will install all the files in
754 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
755 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
756 for instance \`--prefix=\$HOME'.
758 For better control, use the options below.
760 Fine tuning of the installation directories:
761 --bindir=DIR user executables [EPREFIX/bin]
762 --sbindir=DIR system admin executables [EPREFIX/sbin]
763 --libexecdir=DIR program executables [EPREFIX/libexec]
764 --datadir=DIR read-only architecture-independent data [PREFIX/share]
765 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
766 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
767 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
768 --libdir=DIR object code libraries [EPREFIX/lib]
769 --includedir=DIR C header files [PREFIX/include]
770 --oldincludedir=DIR C header files for non-gcc [/usr/include]
771 --infodir=DIR info documentation [PREFIX/info]
772 --mandir=DIR man documentation [PREFIX/man]
779 if test -n "$ac_init_help"; then
786 if test "$ac_init_help" = "recursive"; then
787 # If there are subdirs, report their specific --help.
789 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
790 test -d $ac_dir || continue
793 if test "$ac_dir" != .; then
794 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
795 # A "../" for each directory in $ac_dir_suffix.
796 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
798 ac_dir_suffix= ac_top_builddir=
802 .) # No --srcdir option. We are building in place.
804 if test -z "$ac_top_builddir"; then
807 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
809 [\\/]* | ?:[\\/]* ) # Absolute path.
810 ac_srcdir=$srcdir$ac_dir_suffix;
811 ac_top_srcdir=$srcdir ;;
813 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
814 ac_top_srcdir=$ac_top_builddir$srcdir ;;
817 # Do not use `cd foo && pwd` to compute absolute paths, because
818 # the directories may not exist.
820 .) ac_abs_builddir="$ac_dir";;
823 .) ac_abs_builddir=`pwd`;;
824 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
825 *) ac_abs_builddir=`pwd`/"$ac_dir";;
828 case $ac_abs_builddir in
829 .) ac_abs_top_builddir=${ac_top_builddir}.;;
831 case ${ac_top_builddir}. in
832 .) ac_abs_top_builddir=$ac_abs_builddir;;
833 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
834 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
837 case $ac_abs_builddir in
838 .) ac_abs_srcdir=$ac_srcdir;;
841 .) ac_abs_srcdir=$ac_abs_builddir;;
842 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
843 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
846 case $ac_abs_builddir in
847 .) ac_abs_top_srcdir=$ac_top_srcdir;;
849 case $ac_top_srcdir in
850 .) ac_abs_top_srcdir=$ac_abs_builddir;;
851 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
852 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
857 # Check for guested configure; otherwise get Cygnus style configure.
858 if test -f $ac_srcdir/configure.gnu; then
860 $SHELL $ac_srcdir/configure.gnu --help=recursive
861 elif test -f $ac_srcdir/configure; then
863 $SHELL $ac_srcdir/configure --help=recursive
864 elif test -f $ac_srcdir/configure.ac ||
865 test -f $ac_srcdir/configure.in; then
869 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
875 test -n "$ac_init_help" && exit 0
876 if $ac_init_version; then
879 Copyright (C) 2003 Free Software Foundation, Inc.
880 This configure script is free software; the Free Software Foundation
881 gives unlimited permission to copy, distribute and modify it.
887 This file contains any messages produced by compilers while
888 running configure, to aid debugging if configure makes a mistake.
890 It was created by $as_me, which was
891 generated by GNU Autoconf 2.59. Invocation command line was
902 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
903 uname -m = `(uname -m) 2>/dev/null || echo unknown`
904 uname -r = `(uname -r) 2>/dev/null || echo unknown`
905 uname -s = `(uname -s) 2>/dev/null || echo unknown`
906 uname -v = `(uname -v) 2>/dev/null || echo unknown`
908 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
909 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
911 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
912 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
913 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
914 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
915 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
916 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
917 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
925 test -z "$as_dir" && as_dir=.
941 # Keep a trace of the command line.
942 # Strip out --no-create and --no-recursion so they do not pile up.
943 # Strip out --silent because we don't want to record it for future runs.
944 # Also quote any args containing shell meta-characters.
945 # Make two passes to allow for proper duplicate-argument suppression.
950 ac_must_keep_next=false
956 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
957 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
958 | -silent | --silent | --silen | --sile | --sil)
960 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
961 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
964 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
966 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
967 if test $ac_must_keep_next = true; then
968 ac_must_keep_next=false # Got value, back to normal.
971 *=* | --config-cache | -C | -disable-* | --disable-* \
972 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
973 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
974 | -with-* | --with-* | -without-* | --without-* | --x)
975 case "$ac_configure_args0 " in
976 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
979 -* ) ac_must_keep_next=true ;;
982 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
983 # Get rid of the leading space.
989 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
990 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
992 # When interrupted or exit'd, cleanup temporary files, and complete
993 # config.log. We remove comments because anyway the quotes in there
994 # would cause problems or look ugly.
995 # WARNING: Be sure not to use single quotes in there, as some shells,
996 # such as our DU 5.0 friend, will then `close' the trap.
998 # Save into config.log some information that might help in debugging.
1003 ## ---------------- ##
1004 ## Cache variables. ##
1005 ## ---------------- ##
1008 # The following way of writing the cache mishandles newlines in values,
1011 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1014 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1015 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1019 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1026 ## ----------------- ##
1027 ## Output variables. ##
1028 ## ----------------- ##
1031 for ac_var in $ac_subst_vars
1033 eval ac_val=$`echo $ac_var`
1034 echo "$ac_var='"'"'$ac_val'"'"'"
1038 if test -n "$ac_subst_files"; then
1045 for ac_var in $ac_subst_files
1047 eval ac_val=$`echo $ac_var`
1048 echo "$ac_var='"'"'$ac_val'"'"'"
1053 if test -s confdefs.h; then
1060 sed "/^$/d" confdefs.h | sort
1063 test "$ac_signal" != 0 &&
1064 echo "$as_me: caught signal $ac_signal"
1065 echo "$as_me: exit $exit_status"
1067 rm -f core *.core &&
1068 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1071 for ac_signal in 1 2 13 15; do
1072 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1076 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1077 rm -rf conftest* confdefs.h
1078 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1081 # Predefined preprocessor variables.
1083 cat >>confdefs.h <<_ACEOF
1084 #define PACKAGE_NAME "$PACKAGE_NAME"
1088 cat >>confdefs.h <<_ACEOF
1089 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1093 cat >>confdefs.h <<_ACEOF
1094 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1098 cat >>confdefs.h <<_ACEOF
1099 #define PACKAGE_STRING "$PACKAGE_STRING"
1103 cat >>confdefs.h <<_ACEOF
1104 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1108 # Let the site file select an alternate cache file if it wants to.
1109 # Prefer explicitly selected file to automatically selected ones.
1110 if test -z "$CONFIG_SITE"; then
1111 if test "x$prefix" != xNONE; then
1112 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1114 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1117 for ac_site_file in $CONFIG_SITE; do
1118 if test -r "$ac_site_file"; then
1119 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1120 echo "$as_me: loading site script $ac_site_file" >&6;}
1121 sed 's/^/| /' "$ac_site_file" >&5
1126 if test -r "$cache_file"; then
1127 # Some versions of bash will fail to source /dev/null (special
1128 # files actually), so we avoid doing that.
1129 if test -f "$cache_file"; then
1130 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1131 echo "$as_me: loading cache $cache_file" >&6;}
1133 [\\/]* | ?:[\\/]* ) . $cache_file;;
1134 *) . ./$cache_file;;
1138 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1139 echo "$as_me: creating cache $cache_file" >&6;}
1143 # Check that the precious variables saved in the cache have kept the same
1145 ac_cache_corrupted=false
1146 for ac_var in `(set) 2>&1 |
1147 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1148 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1149 eval ac_new_set=\$ac_env_${ac_var}_set
1150 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1151 eval ac_new_val="\$ac_env_${ac_var}_value"
1152 case $ac_old_set,$ac_new_set in
1154 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1155 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1156 ac_cache_corrupted=: ;;
1158 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1159 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1160 ac_cache_corrupted=: ;;
1163 if test "x$ac_old_val" != "x$ac_new_val"; then
1164 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1165 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1166 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1167 echo "$as_me: former value: $ac_old_val" >&2;}
1168 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1169 echo "$as_me: current value: $ac_new_val" >&2;}
1170 ac_cache_corrupted=:
1173 # Pass precious variables to config.status.
1174 if test "$ac_new_set" = set; then
1176 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1177 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1178 *) ac_arg=$ac_var=$ac_new_val ;;
1180 case " $ac_configure_args " in
1181 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1182 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1186 if $ac_cache_corrupted; then
1187 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1188 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1189 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1190 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1191 { (exit 1); exit 1; }; }
1195 ac_cpp='$CPP $CPPFLAGS'
1196 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1197 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1198 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1220 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1221 if test -f $ac_dir/install-sh; then
1223 ac_install_sh="$ac_aux_dir/install-sh -c"
1225 elif test -f $ac_dir/install.sh; then
1227 ac_install_sh="$ac_aux_dir/install.sh -c"
1229 elif test -f $ac_dir/shtool; then
1231 ac_install_sh="$ac_aux_dir/shtool install -c"
1235 if test -z "$ac_aux_dir"; then
1236 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1237 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1238 { (exit 1); exit 1; }; }
1240 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1241 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1242 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1244 # Find a good install program. We prefer a C program (faster),
1245 # so one script is as good as another. But avoid the broken or
1246 # incompatible versions:
1247 # SysV /etc/install, /usr/sbin/install
1248 # SunOS /usr/etc/install
1249 # IRIX /sbin/install
1251 # AmigaOS /C/install, which installs bootblocks on floppy discs
1252 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1253 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1254 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1255 # OS/2's system install, which has a completely different semantic
1256 # ./install, which can be erroneously created by make from ./install.sh.
1257 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1258 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1259 if test -z "$INSTALL"; then
1260 if test "${ac_cv_path_install+set}" = set; then
1261 echo $ECHO_N "(cached) $ECHO_C" >&6
1263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1267 test -z "$as_dir" && as_dir=.
1268 # Account for people who put trailing slashes in PATH elements.
1270 ./ | .// | /cC/* | \
1271 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1272 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1275 # OSF1 and SCO ODT 3.0 have their own names for install.
1276 # Don't use installbsd from OSF since it installs stuff as root
1278 for ac_prog in ginstall scoinst install; do
1279 for ac_exec_ext in '' $ac_executable_extensions; do
1280 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1281 if test $ac_prog = install &&
1282 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1283 # AIX install. It has an incompatible calling convention.
1285 elif test $ac_prog = install &&
1286 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1287 # program-specific install script used by HP pwplus--don't use.
1290 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1302 if test "${ac_cv_path_install+set}" = set; then
1303 INSTALL=$ac_cv_path_install
1305 # As a last resort, use the slow shell script. We don't cache a
1306 # path for INSTALL within a source directory, because that will
1307 # break other packages using the cache if that directory is
1308 # removed, or if the path is relative.
1309 INSTALL=$ac_install_sh
1312 echo "$as_me:$LINENO: result: $INSTALL" >&5
1313 echo "${ECHO_T}$INSTALL" >&6
1315 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1316 # It thinks the first close brace ends the variable substitution.
1317 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1319 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1321 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1329 ac_config_files="$ac_config_files Makefile"
1330 cat >confcache <<\_ACEOF
1331 # This file is a shell script that caches the results of configure
1332 # tests run on this system so they can be shared between configure
1333 # scripts and configure runs, see configure's option --config-cache.
1334 # It is not useful on other systems. If it contains results you don't
1335 # want to keep, you may remove or edit it.
1337 # config.status only pays attention to the cache file if you give it
1338 # the --recheck option to rerun configure.
1340 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1341 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1346 # The following way of writing the cache mishandles newlines in values,
1347 # but we know of no workaround that is simple, portable, and efficient.
1348 # So, don't put newlines in cache variables' values.
1349 # Ultrix sh set writes to stderr and can't be redirected directly,
1350 # and sets the high bit in the cache file unless we assign to the vars.
1353 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1355 # `set' does not quote correctly, so add quotes (double-quote
1356 # substitution turns \\\\ into \\, and sed turns \\ into \).
1359 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1362 # `set' quotes correctly as required by POSIX, so do not add quotes.
1364 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1371 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1373 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1375 if diff $cache_file confcache >/dev/null 2>&1; then :; else
1376 if test -w $cache_file; then
1377 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1378 cat confcache >$cache_file
1380 echo "not updating unwritable cache $cache_file"
1385 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1386 # Let make expand exec_prefix.
1387 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1389 # VPATH may cause trouble with some makes, so we remove $(srcdir),
1390 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1391 # trailing colons and then remove the whole line if VPATH becomes empty
1392 # (actually we leave an empty line to preserve line numbers).
1393 if test "x$srcdir" = x.; then
1394 ac_vpsub='/^[ ]*VPATH[ ]*=/{
1395 s/:*\$(srcdir):*/:/;
1396 s/:*\${srcdir}:*/:/;
1398 s/^\([^=]*=[ ]*\):*/\1/;
1404 # Transform confdefs.h into DEFS.
1405 # Protect against shell expansion while executing Makefile rules.
1406 # Protect against Makefile macro expansion.
1408 # If the first sed substitution is executed (which looks for macros that
1409 # take arguments), then we branch to the quote section. Otherwise,
1410 # look for a macro that doesn't take arguments.
1411 cat >confdef2opt.sed <<\_ACEOF
1414 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
1416 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
1420 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
1426 # We use echo to avoid assuming a particular line-breaking character.
1427 # The extra dot is to prevent the shell from consuming trailing
1428 # line-breaks from the sub-command output. A line-break within
1429 # single-quotes doesn't work because, if this script is created in a
1430 # platform that uses two characters for line-breaks (e.g., DOS), tr
1432 ac_LF_and_DOT=`echo; echo .`
1433 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
1434 rm -f confdef2opt.sed
1439 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1440 # 1. Remove the extension, and $U if already installed.
1441 ac_i=`echo "$ac_i" |
1442 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
1444 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
1445 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
1449 LTLIBOBJS=$ac_ltlibobjs
1453 : ${CONFIG_STATUS=./config.status}
1454 ac_clean_files_save=$ac_clean_files
1455 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1456 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1457 echo "$as_me: creating $CONFIG_STATUS" >&6;}
1458 cat >$CONFIG_STATUS <<_ACEOF
1460 # Generated by $as_me.
1461 # Run this file to recreate the current configuration.
1462 # Compiler output produced by configure, useful for debugging
1463 # configure, is in config.log if it exists.
1468 SHELL=\${CONFIG_SHELL-$SHELL}
1471 cat >>$CONFIG_STATUS <<\_ACEOF
1472 ## --------------------- ##
1473 ## M4sh Initialization. ##
1474 ## --------------------- ##
1476 # Be Bourne compatible
1477 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1480 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1481 # is contrary to our usage. Disable this feature.
1482 alias -g '${1+"$@"}'='"$@"'
1483 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1486 DUALCASE=1; export DUALCASE # for MKS sh
1488 # Support unset when possible.
1489 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1496 # Work around bugs in pre-3.0 UWIN ksh.
1497 $as_unset ENV MAIL MAILPATH
1504 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
1505 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
1506 LC_TELEPHONE LC_TIME
1508 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
1509 eval $as_var=C; export $as_var
1515 # Required to use basename.
1516 if expr a : '\(a\)' >/dev/null 2>&1; then
1522 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1523 as_basename=basename
1529 # Name of the executable.
1530 as_me=`$as_basename "$0" ||
1531 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1532 X"$0" : 'X\(//\)$' \| \
1533 X"$0" : 'X\(/\)$' \| \
1534 . : '\(.\)' 2>/dev/null ||
1536 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
1537 /^X\/\(\/\/\)$/{ s//\1/; q; }
1538 /^X\/\(\/\).*/{ s//\1/; q; }
1542 # PATH needs CR, and LINENO needs CR and PATH.
1543 # Avoid depending upon Character Ranges.
1544 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1545 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1546 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1547 as_cr_digits='0123456789'
1548 as_cr_alnum=$as_cr_Letters$as_cr_digits
1550 # The user is always right.
1551 if test "${PATH_SEPARATOR+set}" != set; then
1552 echo "#! /bin/sh" >conf$$.sh
1553 echo "exit 0" >>conf$$.sh
1555 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1566 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1567 test "x$as_lineno_1" != "x$as_lineno_2" &&
1568 test "x$as_lineno_3" = "x$as_lineno_2" || {
1569 # Find who we are. Look in the path if we contain no path at all
1572 *[\\/]* ) as_myself=$0 ;;
1573 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1577 test -z "$as_dir" && as_dir=.
1578 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1583 # We did not find ourselves, most probably we were run as `sh COMMAND'
1584 # in which case we are not to be found in the path.
1585 if test "x$as_myself" = x; then
1588 if test ! -f "$as_myself"; then
1589 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
1590 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
1591 { (exit 1); exit 1; }; }
1593 case $CONFIG_SHELL in
1595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1596 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1599 test -z "$as_dir" && as_dir=.
1600 for as_base in sh bash ksh sh5; do
1603 if ("$as_dir/$as_base" -c '
1606 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1607 test "x$as_lineno_1" != "x$as_lineno_2" &&
1608 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
1609 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
1610 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1611 CONFIG_SHELL=$as_dir/$as_base
1613 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
1621 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
1622 # uniformly replaced by the line number. The first 'sed' inserts a
1623 # line-number line before each line; the second 'sed' does the real
1624 # work. The second script uses 'N' to pair each line-number line
1625 # with the numbered line, and appends trailing '-' during
1626 # substitution so that $LINENO is not a special case at line end.
1627 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
1628 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
1629 sed '=' <$as_myself |
1634 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
1637 s,^['$as_cr_digits']*\n,,
1639 chmod +x $as_me.lineno ||
1640 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
1641 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
1642 { (exit 1); exit 1; }; }
1644 # Don't try to exec as it changes $[0], causing all sort of problems
1645 # (the dirname of $[0] is not the place where we might find the
1646 # original and so on. Autoconf is especially sensible to this).
1648 # Exit status is that of the last command.
1653 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1654 *c*,-n*) ECHO_N= ECHO_C='
1656 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1657 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1660 if expr a : '\(a\)' >/dev/null 2>&1; then
1666 rm -f conf$$ conf$$.exe conf$$.file
1668 if ln -s conf$$.file conf$$ 2>/dev/null; then
1669 # We could just check for DJGPP; but this test a) works b) is more generic
1670 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
1671 if test -f conf$$.exe; then
1672 # Don't use ln at all; we don't have any links
1677 elif ln conf$$.file conf$$ 2>/dev/null; then
1682 rm -f conf$$ conf$$.exe conf$$.file
1684 if mkdir -p . 2>/dev/null; then
1687 test -d ./-p && rmdir ./-p
1691 as_executable_p="test -f"
1693 # Sed expression to map a string onto a valid CPP name.
1694 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1696 # Sed expression to map a string onto a valid variable name.
1697 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1701 # We need space, tab and new line, in precisely that order.
1711 # Open the log real soon, to keep \$[0] and so on meaningful, and to
1712 # report actual input values of CONFIG_FILES etc. instead of their
1713 # values after options handling. Logging --version etc. is OK.
1717 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
1718 ## Running $as_me. ##
1723 This file was extended by $as_me, which was
1724 generated by GNU Autoconf 2.59. Invocation command line was
1726 CONFIG_FILES = $CONFIG_FILES
1727 CONFIG_HEADERS = $CONFIG_HEADERS
1728 CONFIG_LINKS = $CONFIG_LINKS
1729 CONFIG_COMMANDS = $CONFIG_COMMANDS
1733 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
1737 # Files that config.status was made for.
1738 if test -n "$ac_config_files"; then
1739 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
1742 if test -n "$ac_config_headers"; then
1743 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
1746 if test -n "$ac_config_links"; then
1747 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
1750 if test -n "$ac_config_commands"; then
1751 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
1754 cat >>$CONFIG_STATUS <<\_ACEOF
1757 \`$as_me' instantiates files from templates according to the
1758 current configuration.
1760 Usage: $0 [OPTIONS] [FILE]...
1762 -h, --help print this help, then exit
1763 -V, --version print version number, then exit
1764 -q, --quiet do not print progress messages
1765 -d, --debug don't remove temporary files
1766 --recheck update $as_me by reconfiguring in the same conditions
1767 --file=FILE[:TEMPLATE]
1768 instantiate the configuration file FILE
1770 Configuration files:
1773 Report bugs to <bug-autoconf@gnu.org>."
1776 cat >>$CONFIG_STATUS <<_ACEOF
1779 configured by $0, generated by GNU Autoconf 2.59,
1780 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
1782 Copyright (C) 2003 Free Software Foundation, Inc.
1783 This config.status script is free software; the Free Software Foundation
1784 gives unlimited permission to copy, distribute and modify it."
1789 cat >>$CONFIG_STATUS <<\_ACEOF
1790 # If no file are specified by the user, then we need to provide default
1791 # value. By we need to know if files were specified by the user.
1797 ac_option=`expr "x$1" : 'x\([^=]*\)='`
1798 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
1806 *) # This is not an option, so the user has probably given explicit
1809 ac_need_defaults=false;;
1813 # Handling of the options.
1815 cat >>$CONFIG_STATUS <<\_ACEOF
1816 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1818 --version | --vers* | -V )
1819 echo "$ac_cs_version"; exit 0 ;;
1821 # Conflict between --help and --header
1822 { { echo "$as_me:$LINENO: error: ambiguous option: $1
1823 Try \`$0 --help' for more information." >&5
1824 echo "$as_me: error: ambiguous option: $1
1825 Try \`$0 --help' for more information." >&2;}
1826 { (exit 1); exit 1; }; };;
1827 --help | --hel | -h )
1828 echo "$ac_cs_usage"; exit 0 ;;
1829 --debug | --d* | -d )
1831 --file | --fil | --fi | --f )
1833 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
1834 ac_need_defaults=false;;
1835 --header | --heade | --head | --hea )
1837 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
1838 ac_need_defaults=false;;
1839 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1840 | -silent | --silent | --silen | --sile | --sil | --si | --s)
1844 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
1845 Try \`$0 --help' for more information." >&5
1846 echo "$as_me: error: unrecognized option: $1
1847 Try \`$0 --help' for more information." >&2;}
1848 { (exit 1); exit 1; }; } ;;
1850 *) ac_config_targets="$ac_config_targets $1" ;;
1856 ac_configure_extra_args=
1858 if $ac_cs_silent; then
1860 ac_configure_extra_args="$ac_configure_extra_args --silent"
1864 cat >>$CONFIG_STATUS <<_ACEOF
1865 if \$ac_cs_recheck; then
1866 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
1867 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1876 cat >>$CONFIG_STATUS <<\_ACEOF
1877 for ac_config_target in $ac_config_targets
1879 case "$ac_config_target" in
1880 # Handling of arguments.
1881 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
1882 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
1883 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
1884 { (exit 1); exit 1; }; };;
1888 # If the user did not use the arguments to specify the items to instantiate,
1889 # then the envvar interface is used. Set only those that are not.
1890 # We use the long form for the default assignment because of an extremely
1891 # bizarre bug on SunOS 4.1.3.
1892 if $ac_need_defaults; then
1893 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
1896 # Have a temporary directory for convenience. Make it in the build tree
1897 # simply because there is no reason to put it here, and in addition,
1898 # creating and moving files from /tmp can sometimes cause problems.
1899 # Create a temporary directory, and hook for its removal unless debugging.
1902 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
1903 trap '{ (exit 1); exit 1; }' 1 2 13 15
1906 # Create a (secure) tmp directory for tmp files.
1909 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
1910 test -n "$tmp" && test -d "$tmp"
1913 tmp=./confstat$$-$RANDOM
1914 (umask 077 && mkdir $tmp)
1917 echo "$me: cannot create a temporary directory in ." >&2
1918 { (exit 1); exit 1; }
1923 cat >>$CONFIG_STATUS <<_ACEOF
1926 # CONFIG_FILES section.
1929 # No need to generate the scripts if there are no CONFIG_FILES.
1930 # This happens for instance when ./config.status config.h
1931 if test -n "\$CONFIG_FILES"; then
1932 # Protect against being on the right side of a sed subst in config.status.
1933 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
1934 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
1935 s,@SHELL@,$SHELL,;t t
1936 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
1937 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
1938 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
1939 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
1940 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
1941 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
1942 s,@exec_prefix@,$exec_prefix,;t t
1943 s,@prefix@,$prefix,;t t
1944 s,@program_transform_name@,$program_transform_name,;t t
1945 s,@bindir@,$bindir,;t t
1946 s,@sbindir@,$sbindir,;t t
1947 s,@libexecdir@,$libexecdir,;t t
1948 s,@datadir@,$datadir,;t t
1949 s,@sysconfdir@,$sysconfdir,;t t
1950 s,@sharedstatedir@,$sharedstatedir,;t t
1951 s,@localstatedir@,$localstatedir,;t t
1952 s,@libdir@,$libdir,;t t
1953 s,@includedir@,$includedir,;t t
1954 s,@oldincludedir@,$oldincludedir,;t t
1955 s,@infodir@,$infodir,;t t
1956 s,@mandir@,$mandir,;t t
1957 s,@build_alias@,$build_alias,;t t
1958 s,@host_alias@,$host_alias,;t t
1959 s,@target_alias@,$target_alias,;t t
1961 s,@ECHO_C@,$ECHO_C,;t t
1962 s,@ECHO_N@,$ECHO_N,;t t
1963 s,@ECHO_T@,$ECHO_T,;t t
1965 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
1966 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
1967 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
1968 s,@datarootdir@,$datarootdir,;t t
1969 s,@docdir@,$docdir,;t t
1970 s,@htmldir@,$htmldir,;t t
1971 s,@LIBOBJS@,$LIBOBJS,;t t
1972 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
1977 cat >>$CONFIG_STATUS <<\_ACEOF
1978 # Split the substitutions into bite-sized pieces for seds with
1979 # small command number limits, like on Digital OSF/1 and HP-UX.
1981 ac_sed_frag=1 # Number of current file.
1982 ac_beg=1 # First line for current file.
1983 ac_end=$ac_max_sed_lines # Line after last line for current file.
1986 while $ac_more_lines; do
1987 if test $ac_beg -gt 1; then
1988 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
1990 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
1992 if test ! -s $tmp/subs.frag; then
1995 # The purpose of the label and of the branching condition is to
1996 # speed up the sed processing (if there are no `@' at all, there
1997 # is no need to browse any of the substitutions).
1998 # These are the two extra sed commands mentioned above.
2000 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2001 if test -z "$ac_sed_cmds"; then
2002 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2004 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2006 ac_sed_frag=`expr $ac_sed_frag + 1`
2008 ac_end=`expr $ac_end + $ac_max_sed_lines`
2011 if test -z "$ac_sed_cmds"; then
2014 fi # test -n "$CONFIG_FILES"
2017 cat >>$CONFIG_STATUS <<\_ACEOF
2018 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2019 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2021 - | *:- | *:-:* ) # input from stdin
2023 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2024 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2025 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2026 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2027 * ) ac_file_in=$ac_file.in ;;
2030 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2031 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2032 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2033 X"$ac_file" : 'X\(//\)[^/]' \| \
2034 X"$ac_file" : 'X\(//\)$' \| \
2035 X"$ac_file" : 'X\(/\)' \| \
2036 . : '\(.\)' 2>/dev/null ||
2038 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2039 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2040 /^X\(\/\/\)$/{ s//\1/; q; }
2041 /^X\(\/\).*/{ s//\1/; q; }
2043 { if $as_mkdir_p; then
2048 while test ! -d "$as_dir"; do
2049 as_dirs="$as_dir $as_dirs"
2050 as_dir=`(dirname "$as_dir") 2>/dev/null ||
2051 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2052 X"$as_dir" : 'X\(//\)[^/]' \| \
2053 X"$as_dir" : 'X\(//\)$' \| \
2054 X"$as_dir" : 'X\(/\)' \| \
2055 . : '\(.\)' 2>/dev/null ||
2057 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2058 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2059 /^X\(\/\/\)$/{ s//\1/; q; }
2060 /^X\(\/\).*/{ s//\1/; q; }
2063 test ! -n "$as_dirs" || mkdir $as_dirs
2064 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2065 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2066 { (exit 1); exit 1; }; }; }
2070 if test "$ac_dir" != .; then
2071 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2072 # A "../" for each directory in $ac_dir_suffix.
2073 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2075 ac_dir_suffix= ac_top_builddir=
2079 .) # No --srcdir option. We are building in place.
2081 if test -z "$ac_top_builddir"; then
2084 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2086 [\\/]* | ?:[\\/]* ) # Absolute path.
2087 ac_srcdir=$srcdir$ac_dir_suffix;
2088 ac_top_srcdir=$srcdir ;;
2090 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2091 ac_top_srcdir=$ac_top_builddir$srcdir ;;
2094 # Do not use `cd foo && pwd` to compute absolute paths, because
2095 # the directories may not exist.
2097 .) ac_abs_builddir="$ac_dir";;
2100 .) ac_abs_builddir=`pwd`;;
2101 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2102 *) ac_abs_builddir=`pwd`/"$ac_dir";;
2105 case $ac_abs_builddir in
2106 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2108 case ${ac_top_builddir}. in
2109 .) ac_abs_top_builddir=$ac_abs_builddir;;
2110 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2111 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2114 case $ac_abs_builddir in
2115 .) ac_abs_srcdir=$ac_srcdir;;
2118 .) ac_abs_srcdir=$ac_abs_builddir;;
2119 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2120 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2123 case $ac_abs_builddir in
2124 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2126 case $ac_top_srcdir in
2127 .) ac_abs_top_srcdir=$ac_abs_builddir;;
2128 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2129 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2135 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2136 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
2139 if test x"$ac_file" != x-; then
2140 { echo "$as_me:$LINENO: creating $ac_file" >&5
2141 echo "$as_me: creating $ac_file" >&6;}
2144 # Let's still pretend it is `configure' which instantiates (i.e., don't
2145 # use $as_me), people would be surprised to read:
2146 # /* config.h. Generated by config.status. */
2147 if test x"$ac_file" = x-; then
2150 configure_input="$ac_file. "
2152 configure_input=$configure_input"Generated from `echo $ac_file_in |
2153 sed 's,.*/,,'` by configure."
2155 # First look for the input files in the build tree, otherwise in the
2157 ac_file_inputs=`IFS=:
2158 for f in $ac_file_in; do
2160 -) echo $tmp/stdin ;;
2162 # Absolute (can't be DOS-style, as IFS=:)
2163 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2164 echo "$as_me: error: cannot find input file: $f" >&2;}
2165 { (exit 1); exit 1; }; }
2168 if test -f "$f"; then
2171 elif test -f "$srcdir/$f"; then
2176 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2177 echo "$as_me: error: cannot find input file: $f" >&2;}
2178 { (exit 1); exit 1; }; }
2181 done` || { (exit 1); exit 1; }
2183 cat >>$CONFIG_STATUS <<_ACEOF
2187 cat >>$CONFIG_STATUS <<\_ACEOF
2189 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2190 s,@configure_input@,$configure_input,;t t
2191 s,@srcdir@,$ac_srcdir,;t t
2192 s,@abs_srcdir@,$ac_abs_srcdir,;t t
2193 s,@top_srcdir@,$ac_top_srcdir,;t t
2194 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2195 s,@builddir@,$ac_builddir,;t t
2196 s,@abs_builddir@,$ac_abs_builddir,;t t
2197 s,@top_builddir@,$ac_top_builddir,;t t
2198 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2199 s,@INSTALL@,$ac_INSTALL,;t t
2200 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2202 if test x"$ac_file" != x-; then
2203 mv $tmp/out $ac_file
2212 cat >>$CONFIG_STATUS <<\_ACEOF
2214 { (exit 0); exit 0; }
2216 chmod +x $CONFIG_STATUS
2217 ac_clean_files=$ac_clean_files_save
2220 # configure is writing to config.log, and then calls config.status.
2221 # config.status does its own redirection, appending to config.log.
2222 # Unfortunately, on DOS this fails, as config.log is still kept open
2223 # by configure, so config.status won't be able to write to it; its
2224 # output is simply discarded. So we exec the FD to /dev/null,
2225 # effectively closing config.log, so it can be properly (re)opened and
2226 # appended to by config.status. When coming back to configure, we
2227 # need to make the FD available again.
2228 if test "$no_create" != yes; then
2230 ac_config_status_args=
2231 test "$silent" = yes &&
2232 ac_config_status_args="$ac_config_status_args --quiet"
2234 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2236 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2237 # would make configure fail if this is the last instruction.
2238 $ac_cs_success || { (exit 1); exit 1; }