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 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file="refcard.tex"
275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S LIBOBJS LTLIBOBJS'
278 # Initialize some variables set by options.
280 ac_init_version=false
281 # The variables have the same names as the options, with
282 # dashes changed to underlines.
290 program_transform_name=s,x,x,
298 # Installation directory options.
299 # These are left unexpanded so users can "make install exec_prefix=/foo"
300 # and all the variables that are supposed to be based on exec_prefix
301 # by default will actually change.
302 # Use braces instead of parens because sh, perl, etc. also accept them.
303 bindir='${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
1219 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1220 if test -f $ac_dir/install-sh; then
1222 ac_install_sh="$ac_aux_dir/install-sh -c"
1224 elif test -f $ac_dir/install.sh; then
1226 ac_install_sh="$ac_aux_dir/install.sh -c"
1228 elif test -f $ac_dir/shtool; then
1230 ac_install_sh="$ac_aux_dir/shtool install -c"
1234 if test -z "$ac_aux_dir"; then
1235 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1236 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1237 { (exit 1); exit 1; }; }
1239 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1240 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1241 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1243 # Find a good install program. We prefer a C program (faster),
1244 # so one script is as good as another. But avoid the broken or
1245 # incompatible versions:
1246 # SysV /etc/install, /usr/sbin/install
1247 # SunOS /usr/etc/install
1248 # IRIX /sbin/install
1250 # AmigaOS /C/install, which installs bootblocks on floppy discs
1251 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1252 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1253 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1254 # OS/2's system install, which has a completely different semantic
1255 # ./install, which can be erroneously created by make from ./install.sh.
1256 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1257 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1258 if test -z "$INSTALL"; then
1259 if test "${ac_cv_path_install+set}" = set; then
1260 echo $ECHO_N "(cached) $ECHO_C" >&6
1262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1266 test -z "$as_dir" && as_dir=.
1267 # Account for people who put trailing slashes in PATH elements.
1269 ./ | .// | /cC/* | \
1270 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1271 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1274 # OSF1 and SCO ODT 3.0 have their own names for install.
1275 # Don't use installbsd from OSF since it installs stuff as root
1277 for ac_prog in ginstall scoinst install; do
1278 for ac_exec_ext in '' $ac_executable_extensions; do
1279 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1280 if test $ac_prog = install &&
1281 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1282 # AIX install. It has an incompatible calling convention.
1284 elif test $ac_prog = install &&
1285 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1286 # program-specific install script used by HP pwplus--don't use.
1289 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1301 if test "${ac_cv_path_install+set}" = set; then
1302 INSTALL=$ac_cv_path_install
1304 # As a last resort, use the slow shell script. We don't cache a
1305 # path for INSTALL within a source directory, because that will
1306 # break other packages using the cache if that directory is
1307 # removed, or if the path is relative.
1308 INSTALL=$ac_install_sh
1311 echo "$as_me:$LINENO: result: $INSTALL" >&5
1312 echo "${ECHO_T}$INSTALL" >&6
1314 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1315 # It thinks the first close brace ends the variable substitution.
1316 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1318 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1320 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1322 echo "$as_me:$LINENO: checking whether ln -s works" >&5
1323 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
1325 if test "$LN_S" = "ln -s"; then
1326 echo "$as_me:$LINENO: result: yes" >&5
1327 echo "${ECHO_T}yes" >&6
1329 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1330 echo "${ECHO_T}no, using $LN_S" >&6
1333 ac_config_files="$ac_config_files Makefile"
1334 cat >confcache <<\_ACEOF
1335 # This file is a shell script that caches the results of configure
1336 # tests run on this system so they can be shared between configure
1337 # scripts and configure runs, see configure's option --config-cache.
1338 # It is not useful on other systems. If it contains results you don't
1339 # want to keep, you may remove or edit it.
1341 # config.status only pays attention to the cache file if you give it
1342 # the --recheck option to rerun configure.
1344 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1345 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1350 # The following way of writing the cache mishandles newlines in values,
1351 # but we know of no workaround that is simple, portable, and efficient.
1352 # So, don't put newlines in cache variables' values.
1353 # Ultrix sh set writes to stderr and can't be redirected directly,
1354 # and sets the high bit in the cache file unless we assign to the vars.
1357 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1359 # `set' does not quote correctly, so add quotes (double-quote
1360 # substitution turns \\\\ into \\, and sed turns \\ into \).
1363 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1366 # `set' quotes correctly as required by POSIX, so do not add quotes.
1368 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1375 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1377 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1379 if diff $cache_file confcache >/dev/null 2>&1; then :; else
1380 if test -w $cache_file; then
1381 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1382 cat confcache >$cache_file
1384 echo "not updating unwritable cache $cache_file"
1389 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1390 # Let make expand exec_prefix.
1391 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1393 # VPATH may cause trouble with some makes, so we remove $(srcdir),
1394 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1395 # trailing colons and then remove the whole line if VPATH becomes empty
1396 # (actually we leave an empty line to preserve line numbers).
1397 if test "x$srcdir" = x.; then
1398 ac_vpsub='/^[ ]*VPATH[ ]*=/{
1399 s/:*\$(srcdir):*/:/;
1400 s/:*\${srcdir}:*/:/;
1402 s/^\([^=]*=[ ]*\):*/\1/;
1408 # Transform confdefs.h into DEFS.
1409 # Protect against shell expansion while executing Makefile rules.
1410 # Protect against Makefile macro expansion.
1412 # If the first sed substitution is executed (which looks for macros that
1413 # take arguments), then we branch to the quote section. Otherwise,
1414 # look for a macro that doesn't take arguments.
1415 cat >confdef2opt.sed <<\_ACEOF
1418 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
1420 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
1424 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
1430 # We use echo to avoid assuming a particular line-breaking character.
1431 # The extra dot is to prevent the shell from consuming trailing
1432 # line-breaks from the sub-command output. A line-break within
1433 # single-quotes doesn't work because, if this script is created in a
1434 # platform that uses two characters for line-breaks (e.g., DOS), tr
1436 ac_LF_and_DOT=`echo; echo .`
1437 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
1438 rm -f confdef2opt.sed
1443 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1444 # 1. Remove the extension, and $U if already installed.
1445 ac_i=`echo "$ac_i" |
1446 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
1448 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
1449 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
1453 LTLIBOBJS=$ac_ltlibobjs
1457 : ${CONFIG_STATUS=./config.status}
1458 ac_clean_files_save=$ac_clean_files
1459 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1460 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1461 echo "$as_me: creating $CONFIG_STATUS" >&6;}
1462 cat >$CONFIG_STATUS <<_ACEOF
1464 # Generated by $as_me.
1465 # Run this file to recreate the current configuration.
1466 # Compiler output produced by configure, useful for debugging
1467 # configure, is in config.log if it exists.
1472 SHELL=\${CONFIG_SHELL-$SHELL}
1475 cat >>$CONFIG_STATUS <<\_ACEOF
1476 ## --------------------- ##
1477 ## M4sh Initialization. ##
1478 ## --------------------- ##
1480 # Be Bourne compatible
1481 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1484 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1485 # is contrary to our usage. Disable this feature.
1486 alias -g '${1+"$@"}'='"$@"'
1487 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1490 DUALCASE=1; export DUALCASE # for MKS sh
1492 # Support unset when possible.
1493 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1500 # Work around bugs in pre-3.0 UWIN ksh.
1501 $as_unset ENV MAIL MAILPATH
1508 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
1509 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
1510 LC_TELEPHONE LC_TIME
1512 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
1513 eval $as_var=C; export $as_var
1519 # Required to use basename.
1520 if expr a : '\(a\)' >/dev/null 2>&1; then
1526 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1527 as_basename=basename
1533 # Name of the executable.
1534 as_me=`$as_basename "$0" ||
1535 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1536 X"$0" : 'X\(//\)$' \| \
1537 X"$0" : 'X\(/\)$' \| \
1538 . : '\(.\)' 2>/dev/null ||
1540 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
1541 /^X\/\(\/\/\)$/{ s//\1/; q; }
1542 /^X\/\(\/\).*/{ s//\1/; q; }
1546 # PATH needs CR, and LINENO needs CR and PATH.
1547 # Avoid depending upon Character Ranges.
1548 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1549 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1550 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1551 as_cr_digits='0123456789'
1552 as_cr_alnum=$as_cr_Letters$as_cr_digits
1554 # The user is always right.
1555 if test "${PATH_SEPARATOR+set}" != set; then
1556 echo "#! /bin/sh" >conf$$.sh
1557 echo "exit 0" >>conf$$.sh
1559 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1570 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1571 test "x$as_lineno_1" != "x$as_lineno_2" &&
1572 test "x$as_lineno_3" = "x$as_lineno_2" || {
1573 # Find who we are. Look in the path if we contain no path at all
1576 *[\\/]* ) as_myself=$0 ;;
1577 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1581 test -z "$as_dir" && as_dir=.
1582 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1587 # We did not find ourselves, most probably we were run as `sh COMMAND'
1588 # in which case we are not to be found in the path.
1589 if test "x$as_myself" = x; then
1592 if test ! -f "$as_myself"; then
1593 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
1594 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
1595 { (exit 1); exit 1; }; }
1597 case $CONFIG_SHELL in
1599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1600 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1603 test -z "$as_dir" && as_dir=.
1604 for as_base in sh bash ksh sh5; do
1607 if ("$as_dir/$as_base" -c '
1610 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1611 test "x$as_lineno_1" != "x$as_lineno_2" &&
1612 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
1613 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
1614 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1615 CONFIG_SHELL=$as_dir/$as_base
1617 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
1625 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
1626 # uniformly replaced by the line number. The first 'sed' inserts a
1627 # line-number line before each line; the second 'sed' does the real
1628 # work. The second script uses 'N' to pair each line-number line
1629 # with the numbered line, and appends trailing '-' during
1630 # substitution so that $LINENO is not a special case at line end.
1631 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
1632 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
1633 sed '=' <$as_myself |
1638 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
1641 s,^['$as_cr_digits']*\n,,
1643 chmod +x $as_me.lineno ||
1644 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
1645 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
1646 { (exit 1); exit 1; }; }
1648 # Don't try to exec as it changes $[0], causing all sort of problems
1649 # (the dirname of $[0] is not the place where we might find the
1650 # original and so on. Autoconf is especially sensible to this).
1652 # Exit status is that of the last command.
1657 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1658 *c*,-n*) ECHO_N= ECHO_C='
1660 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1661 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1664 if expr a : '\(a\)' >/dev/null 2>&1; then
1670 rm -f conf$$ conf$$.exe conf$$.file
1672 if ln -s conf$$.file conf$$ 2>/dev/null; then
1673 # We could just check for DJGPP; but this test a) works b) is more generic
1674 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
1675 if test -f conf$$.exe; then
1676 # Don't use ln at all; we don't have any links
1681 elif ln conf$$.file conf$$ 2>/dev/null; then
1686 rm -f conf$$ conf$$.exe conf$$.file
1688 if mkdir -p . 2>/dev/null; then
1691 test -d ./-p && rmdir ./-p
1695 as_executable_p="test -f"
1697 # Sed expression to map a string onto a valid CPP name.
1698 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1700 # Sed expression to map a string onto a valid variable name.
1701 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1705 # We need space, tab and new line, in precisely that order.
1715 # Open the log real soon, to keep \$[0] and so on meaningful, and to
1716 # report actual input values of CONFIG_FILES etc. instead of their
1717 # values after options handling. Logging --version etc. is OK.
1721 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
1722 ## Running $as_me. ##
1727 This file was extended by $as_me, which was
1728 generated by GNU Autoconf 2.59. Invocation command line was
1730 CONFIG_FILES = $CONFIG_FILES
1731 CONFIG_HEADERS = $CONFIG_HEADERS
1732 CONFIG_LINKS = $CONFIG_LINKS
1733 CONFIG_COMMANDS = $CONFIG_COMMANDS
1737 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
1741 # Files that config.status was made for.
1742 if test -n "$ac_config_files"; then
1743 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
1746 if test -n "$ac_config_headers"; then
1747 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
1750 if test -n "$ac_config_links"; then
1751 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
1754 if test -n "$ac_config_commands"; then
1755 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
1758 cat >>$CONFIG_STATUS <<\_ACEOF
1761 \`$as_me' instantiates files from templates according to the
1762 current configuration.
1764 Usage: $0 [OPTIONS] [FILE]...
1766 -h, --help print this help, then exit
1767 -V, --version print version number, then exit
1768 -q, --quiet do not print progress messages
1769 -d, --debug don't remove temporary files
1770 --recheck update $as_me by reconfiguring in the same conditions
1771 --file=FILE[:TEMPLATE]
1772 instantiate the configuration file FILE
1774 Configuration files:
1780 cat >>$CONFIG_STATUS <<_ACEOF
1783 configured by $0, generated by GNU Autoconf 2.59,
1784 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
1786 Copyright (C) 2003 Free Software Foundation, Inc.
1787 This config.status script is free software; the Free Software Foundation
1788 gives unlimited permission to copy, distribute and modify it."
1793 cat >>$CONFIG_STATUS <<\_ACEOF
1794 # If no file are specified by the user, then we need to provide default
1795 # value. By we need to know if files were specified by the user.
1801 ac_option=`expr "x$1" : 'x\([^=]*\)='`
1802 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
1810 *) # This is not an option, so the user has probably given explicit
1813 ac_need_defaults=false;;
1817 # Handling of the options.
1819 cat >>$CONFIG_STATUS <<\_ACEOF
1820 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1822 --version | --vers* | -V )
1823 echo "$ac_cs_version"; exit 0 ;;
1825 # Conflict between --help and --header
1826 { { echo "$as_me:$LINENO: error: ambiguous option: $1
1827 Try \`$0 --help' for more information." >&5
1828 echo "$as_me: error: ambiguous option: $1
1829 Try \`$0 --help' for more information." >&2;}
1830 { (exit 1); exit 1; }; };;
1831 --help | --hel | -h )
1832 echo "$ac_cs_usage"; exit 0 ;;
1833 --debug | --d* | -d )
1835 --file | --fil | --fi | --f )
1837 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
1838 ac_need_defaults=false;;
1839 --header | --heade | --head | --hea )
1841 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
1842 ac_need_defaults=false;;
1843 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1844 | -silent | --silent | --silen | --sile | --sil | --si | --s)
1848 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
1849 Try \`$0 --help' for more information." >&5
1850 echo "$as_me: error: unrecognized option: $1
1851 Try \`$0 --help' for more information." >&2;}
1852 { (exit 1); exit 1; }; } ;;
1854 *) ac_config_targets="$ac_config_targets $1" ;;
1860 ac_configure_extra_args=
1862 if $ac_cs_silent; then
1864 ac_configure_extra_args="$ac_configure_extra_args --silent"
1868 cat >>$CONFIG_STATUS <<_ACEOF
1869 if \$ac_cs_recheck; then
1870 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
1871 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1880 cat >>$CONFIG_STATUS <<\_ACEOF
1881 for ac_config_target in $ac_config_targets
1883 case "$ac_config_target" in
1884 # Handling of arguments.
1885 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
1886 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
1887 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
1888 { (exit 1); exit 1; }; };;
1892 # If the user did not use the arguments to specify the items to instantiate,
1893 # then the envvar interface is used. Set only those that are not.
1894 # We use the long form for the default assignment because of an extremely
1895 # bizarre bug on SunOS 4.1.3.
1896 if $ac_need_defaults; then
1897 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
1900 # Have a temporary directory for convenience. Make it in the build tree
1901 # simply because there is no reason to put it here, and in addition,
1902 # creating and moving files from /tmp can sometimes cause problems.
1903 # Create a temporary directory, and hook for its removal unless debugging.
1906 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
1907 trap '{ (exit 1); exit 1; }' 1 2 13 15
1910 # Create a (secure) tmp directory for tmp files.
1913 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
1914 test -n "$tmp" && test -d "$tmp"
1917 tmp=./confstat$$-$RANDOM
1918 (umask 077 && mkdir $tmp)
1921 echo "$me: cannot create a temporary directory in ." >&2
1922 { (exit 1); exit 1; }
1927 cat >>$CONFIG_STATUS <<_ACEOF
1930 # CONFIG_FILES section.
1933 # No need to generate the scripts if there are no CONFIG_FILES.
1934 # This happens for instance when ./config.status config.h
1935 if test -n "\$CONFIG_FILES"; then
1936 # Protect against being on the right side of a sed subst in config.status.
1937 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
1938 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
1939 s,@SHELL@,$SHELL,;t t
1940 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
1941 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
1942 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
1943 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
1944 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
1945 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
1946 s,@exec_prefix@,$exec_prefix,;t t
1947 s,@prefix@,$prefix,;t t
1948 s,@program_transform_name@,$program_transform_name,;t t
1949 s,@bindir@,$bindir,;t t
1950 s,@sbindir@,$sbindir,;t t
1951 s,@libexecdir@,$libexecdir,;t t
1952 s,@datadir@,$datadir,;t t
1953 s,@sysconfdir@,$sysconfdir,;t t
1954 s,@sharedstatedir@,$sharedstatedir,;t t
1955 s,@localstatedir@,$localstatedir,;t t
1956 s,@libdir@,$libdir,;t t
1957 s,@includedir@,$includedir,;t t
1958 s,@oldincludedir@,$oldincludedir,;t t
1959 s,@infodir@,$infodir,;t t
1960 s,@mandir@,$mandir,;t t
1961 s,@build_alias@,$build_alias,;t t
1962 s,@host_alias@,$host_alias,;t t
1963 s,@target_alias@,$target_alias,;t t
1965 s,@ECHO_C@,$ECHO_C,;t t
1966 s,@ECHO_N@,$ECHO_N,;t t
1967 s,@ECHO_T@,$ECHO_T,;t t
1969 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
1970 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
1971 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
1973 s,@LIBOBJS@,$LIBOBJS,;t t
1974 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
1979 cat >>$CONFIG_STATUS <<\_ACEOF
1980 # Split the substitutions into bite-sized pieces for seds with
1981 # small command number limits, like on Digital OSF/1 and HP-UX.
1983 ac_sed_frag=1 # Number of current file.
1984 ac_beg=1 # First line for current file.
1985 ac_end=$ac_max_sed_lines # Line after last line for current file.
1988 while $ac_more_lines; do
1989 if test $ac_beg -gt 1; then
1990 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
1992 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
1994 if test ! -s $tmp/subs.frag; then
1997 # The purpose of the label and of the branching condition is to
1998 # speed up the sed processing (if there are no `@' at all, there
1999 # is no need to browse any of the substitutions).
2000 # These are the two extra sed commands mentioned above.
2002 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2003 if test -z "$ac_sed_cmds"; then
2004 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2006 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2008 ac_sed_frag=`expr $ac_sed_frag + 1`
2010 ac_end=`expr $ac_end + $ac_max_sed_lines`
2013 if test -z "$ac_sed_cmds"; then
2016 fi # test -n "$CONFIG_FILES"
2019 cat >>$CONFIG_STATUS <<\_ACEOF
2020 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2021 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2023 - | *:- | *:-:* ) # input from stdin
2025 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2026 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2027 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2028 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2029 * ) ac_file_in=$ac_file.in ;;
2032 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2033 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2034 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2035 X"$ac_file" : 'X\(//\)[^/]' \| \
2036 X"$ac_file" : 'X\(//\)$' \| \
2037 X"$ac_file" : 'X\(/\)' \| \
2038 . : '\(.\)' 2>/dev/null ||
2040 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2041 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2042 /^X\(\/\/\)$/{ s//\1/; q; }
2043 /^X\(\/\).*/{ s//\1/; q; }
2045 { if $as_mkdir_p; then
2050 while test ! -d "$as_dir"; do
2051 as_dirs="$as_dir $as_dirs"
2052 as_dir=`(dirname "$as_dir") 2>/dev/null ||
2053 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2054 X"$as_dir" : 'X\(//\)[^/]' \| \
2055 X"$as_dir" : 'X\(//\)$' \| \
2056 X"$as_dir" : 'X\(/\)' \| \
2057 . : '\(.\)' 2>/dev/null ||
2059 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2060 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2061 /^X\(\/\/\)$/{ s//\1/; q; }
2062 /^X\(\/\).*/{ s//\1/; q; }
2065 test ! -n "$as_dirs" || mkdir $as_dirs
2066 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2067 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2068 { (exit 1); exit 1; }; }; }
2072 if test "$ac_dir" != .; then
2073 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2074 # A "../" for each directory in $ac_dir_suffix.
2075 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2077 ac_dir_suffix= ac_top_builddir=
2081 .) # No --srcdir option. We are building in place.
2083 if test -z "$ac_top_builddir"; then
2086 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2088 [\\/]* | ?:[\\/]* ) # Absolute path.
2089 ac_srcdir=$srcdir$ac_dir_suffix;
2090 ac_top_srcdir=$srcdir ;;
2092 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2093 ac_top_srcdir=$ac_top_builddir$srcdir ;;
2096 # Do not use `cd foo && pwd` to compute absolute paths, because
2097 # the directories may not exist.
2099 .) ac_abs_builddir="$ac_dir";;
2102 .) ac_abs_builddir=`pwd`;;
2103 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2104 *) ac_abs_builddir=`pwd`/"$ac_dir";;
2107 case $ac_abs_builddir in
2108 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2110 case ${ac_top_builddir}. in
2111 .) ac_abs_top_builddir=$ac_abs_builddir;;
2112 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2113 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2116 case $ac_abs_builddir in
2117 .) ac_abs_srcdir=$ac_srcdir;;
2120 .) ac_abs_srcdir=$ac_abs_builddir;;
2121 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2122 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2125 case $ac_abs_builddir in
2126 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2128 case $ac_top_srcdir in
2129 .) ac_abs_top_srcdir=$ac_abs_builddir;;
2130 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2131 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2137 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2138 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
2141 if test x"$ac_file" != x-; then
2142 { echo "$as_me:$LINENO: creating $ac_file" >&5
2143 echo "$as_me: creating $ac_file" >&6;}
2146 # Let's still pretend it is `configure' which instantiates (i.e., don't
2147 # use $as_me), people would be surprised to read:
2148 # /* config.h. Generated by config.status. */
2149 if test x"$ac_file" = x-; then
2152 configure_input="$ac_file. "
2154 configure_input=$configure_input"Generated from `echo $ac_file_in |
2155 sed 's,.*/,,'` by configure."
2157 # First look for the input files in the build tree, otherwise in the
2159 ac_file_inputs=`IFS=:
2160 for f in $ac_file_in; do
2162 -) echo $tmp/stdin ;;
2164 # Absolute (can't be DOS-style, as IFS=:)
2165 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2166 echo "$as_me: error: cannot find input file: $f" >&2;}
2167 { (exit 1); exit 1; }; }
2170 if test -f "$f"; then
2173 elif test -f "$srcdir/$f"; then
2178 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2179 echo "$as_me: error: cannot find input file: $f" >&2;}
2180 { (exit 1); exit 1; }; }
2183 done` || { (exit 1); exit 1; }
2185 cat >>$CONFIG_STATUS <<_ACEOF
2189 cat >>$CONFIG_STATUS <<\_ACEOF
2191 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2192 s,@configure_input@,$configure_input,;t t
2193 s,@srcdir@,$ac_srcdir,;t t
2194 s,@abs_srcdir@,$ac_abs_srcdir,;t t
2195 s,@top_srcdir@,$ac_top_srcdir,;t t
2196 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2197 s,@builddir@,$ac_builddir,;t t
2198 s,@abs_builddir@,$ac_abs_builddir,;t t
2199 s,@top_builddir@,$ac_top_builddir,;t t
2200 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2201 s,@INSTALL@,$ac_INSTALL,;t t
2202 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2204 if test x"$ac_file" != x-; then
2205 mv $tmp/out $ac_file
2214 cat >>$CONFIG_STATUS <<\_ACEOF
2216 { (exit 0); exit 0; }
2218 chmod +x $CONFIG_STATUS
2219 ac_clean_files=$ac_clean_files_save
2222 # configure is writing to config.log, and then calls config.status.
2223 # config.status does its own redirection, appending to config.log.
2224 # Unfortunately, on DOS this fails, as config.log is still kept open
2225 # by configure, so config.status won't be able to write to it; its
2226 # output is simply discarded. So we exec the FD to /dev/null,
2227 # effectively closing config.log, so it can be properly (re)opened and
2228 # appended to by config.status. When coming back to configure, we
2229 # need to make the FD available again.
2230 if test "$no_create" != yes; then
2232 ac_config_status_args=
2233 test "$silent" = yes &&
2234 ac_config_status_args="$ac_config_status_args --quiet"
2236 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2238 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2239 # would make configure fail if this is the last instruction.
2240 $ac_cs_success || { (exit 1); exit 1; }