#! /bin/sh

 # Guess values for system-dependent variables and create Makefiles.

 # Generated by GNU Autoconf 2.61.

 #

 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,

 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.

 # This configure script is free software; the Free Software Foundation

 # gives unlimited permission to copy, distribute and modify it.

 ## --------------------- ##

 ## M4sh Initialization.  ##

 ## --------------------- ##

 # Be more Bourne compatible

 DUALCASE=1; export DUALCASE # for MKS sh

 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then

   emulate sh

   NULLCMD=:

   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which

   # is contrary to our usage.  Disable this feature.

   alias -g '${1+"$@"}'='"$@"'

   setopt NO_GLOB_SUBST

 else

   case `(set -o) 2>/dev/null` in

   *posix*) set -o posix ;;

 esac

 fi

 # PATH needs CR

 # Avoid depending upon Character Ranges.

 as_cr_letters='abcdefghijklmnopqrstuvwxyz'

 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'

 as_cr_Letters=$as_cr_letters$as_cr_LETTERS

 as_cr_digits='0123456789'

 as_cr_alnum=$as_cr_Letters$as_cr_digits

 # The user is always right.

 if test "${PATH_SEPARATOR+set}" != set; then

   echo "#! /bin/sh" >conf$$.sh

   echo  "exit 0"   >>conf$$.sh

   chmod +x conf$$.sh

   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then

     PATH_SEPARATOR=';'

   else

     PATH_SEPARATOR=:

   fi

   rm -f conf$$.sh

 fi

 # Support unset when possible.

 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then

   as_unset=unset

 else

   as_unset=false

 fi

 # IFS

 # We need space, tab and new line, in precisely that order.  Quoting is

 # there to prevent editors from complaining about space-tab.

 # (If _AS_PATH_WALK were called with IFS unset, it would disable word

 # splitting by setting IFS to empty value.)

 as_nl='

 '

 IFS=" ""	$as_nl"

 # Find who we are.  Look in the path if we contain no directory separator.

 case $0 in

   *[\\/]* ) as_myself=$0 ;;

   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 for as_dir in $PATH

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break

 done

 IFS=$as_save_IFS

      ;;

 esac

 # We did not find ourselves, most probably we were run as `sh COMMAND'

 # in which case we are not to be found in the path.

 if test "x$as_myself" = x; then

   as_myself=$0

 fi

 if test ! -f "$as_myself"; then

   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2

   { (exit 1); exit 1; }

 fi

 # Work around bugs in pre-3.0 UWIN ksh.

 for as_var in ENV MAIL MAILPATH

 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var

 done

 PS1='$ '

 PS2='> '

 PS4='+ '

 # NLS nuisances.

 for as_var in \

   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \

   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \

   LC_TELEPHONE LC_TIME

 do

   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then

     eval $as_var=C; export $as_var

   else

     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var

   fi

 done

 # Required to use basename.

 if expr a : '\(a\)' >/dev/null 2>&1 &&

    test "X`expr 00001 : '.*\(...\)'`" = X001; then

   as_expr=expr

 else

   as_expr=false

 fi

 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then

   as_basename=basename

 else

   as_basename=false

 fi

 # Name of the executable.

 as_me=`$as_basename -- "$0" ||

 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \

 	 X"$0" : 'X\(//\)$' \| \

 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||

 echo X/"$0" |

     sed '/^.*\/\([^/][^/]*\)\/*$/{

 	    s//\1/

 	    q

 	  }

 	  /^X\/\(\/\/\)$/{

 	    s//\1/

 	    q

 	  }

 	  /^X\/\(\/\).*/{

 	    s//\1/

 	    q

 	  }

 	  s/.*/./; q'`

 # CDPATH.

 $as_unset CDPATH

 if test "x$CONFIG_SHELL" = x; then

   if (eval ":") 2>/dev/null; then

   as_have_required=yes

 else

   as_have_required=no

 fi

   if test $as_have_required = yes && 	 (eval ":

 (as_func_return () {

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 as_func_success () {

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 as_func_failure () {

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 as_func_ret_success () {

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 as_func_ret_failure () {

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 if as_func_success; then

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 else

   exitcode=1

   echo as_func_success failed.

 fi

 if as_func_failure; then

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   echo as_func_failure succeeded.

 fi

 if as_func_ret_success; then

   :

 else

   exitcode=1

   echo as_func_ret_success failed.

 fi

 if as_func_ret_failure; then

   exitcode=1

   echo as_func_ret_failure succeeded.

 fi

 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then

   :

 else

   exitcode=1

   echo positional parameters were not saved.

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 test \$exitcode = 0) || { (exit 1); exit 1; }

 (

   as_lineno_1=\$LINENO

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 ") 2> /dev/null; then

   :

 else

   as_candidate_shells=

     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

   case $as_dir in

 	 /*)

 	   for as_base in sh bash ksh sh5; do

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 done

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       for as_shell in $as_candidate_shells $SHELL; do

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 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then

   emulate sh

   NULLCMD=:

   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which

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   alias -g '${1+"$@"}'='"$@"'

   setopt NO_GLOB_SUBST

 else

   case `(set -o) 2>/dev/null` in

   *posix*) set -o posix ;;

 esac

 fi

 :

 _ASEOF

 }; then

   CONFIG_SHELL=$as_shell

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   emulate sh

   NULLCMD=:

   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which

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   alias -g '${1+"$@"}'='"$@"'

   setopt NO_GLOB_SUBST

 else

   case `(set -o) 2>/dev/null` in

   *posix*) set -o posix ;;

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 fi

 :

 (as_func_return () {

   (exit $1)

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 else

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   echo as_func_success failed.

 fi

 if as_func_failure; then

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   echo as_func_failure succeeded.

 fi

 if as_func_ret_success; then

   :

 else

   exitcode=1

   echo as_func_ret_success failed.

 fi

 if as_func_ret_failure; then

   exitcode=1

   echo as_func_ret_failure succeeded.

 fi

 if ( set x; as_func_ret_success y && test x = "$1" ); then

   :

 else

   exitcode=1

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 test $exitcode = 0) || { (exit 1); exit 1; }

 (

   as_lineno_1=$LINENO

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 _ASEOF

 }; then

   break

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       if test "x$CONFIG_SHELL" != x; then

   for as_var in BASH_ENV ENV

         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var

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         export CONFIG_SHELL

         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}

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     if test $as_have_required = no; then

   echo This script requires a shell more modern than all the

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 fi

 fi

 fi

 (eval "as_func_return () {

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 as_func_success () {

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 as_func_failure () {

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 }

 as_func_ret_success () {

   return 0

 }

 as_func_ret_failure () {

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 exitcode=0

 if as_func_success; then

   :

 else

   exitcode=1

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 if as_func_failure; then

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 if as_func_ret_success; then

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 else

   exitcode=1

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 if as_func_ret_failure; then

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   echo as_func_ret_failure succeeded.

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 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then

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   echo No shell found that supports shell functions.

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 }

   as_lineno_1=$LINENO

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   chmod +x "$as_me.lineno" ||

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 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then

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 else

   as_dirname=false

 fi

 ECHO_C= ECHO_N= ECHO_T=

 case `echo -n x` in

 -n*)

   case `echo 'x\c'` in

   *c*) ECHO_T='	';;	# ECHO_T is single tab character.

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 *)

   ECHO_N='-n';;

 esac

 if expr a : '\(a\)' >/dev/null 2>&1 &&

    test "X`expr 00001 : '.*\(...\)'`" = X001; then

   as_expr=expr

 else

   as_expr=false

 fi

 rm -f conf$$ conf$$.exe conf$$.file

 if test -d conf$$.dir; then

   rm -f conf$$.dir/conf$$.file

 else

   rm -f conf$$.dir

   mkdir conf$$.dir

 fi

 echo >conf$$.file

 if ln -s conf$$.file conf$$ 2>/dev/null; then

   as_ln_s='ln -s'

   # ... but there are two gotchas:

   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.

   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.

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     as_ln_s='cp -p'

 elif ln conf$$.file conf$$ 2>/dev/null; then

   as_ln_s=ln

 else

   as_ln_s='cp -p'

 fi

 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file

 rmdir conf$$.dir 2>/dev/null

 if mkdir -p . 2>/dev/null; then

   as_mkdir_p=:

 else

   test -d ./-p && rmdir ./-p

   as_mkdir_p=false

 fi

 if test -x / >/dev/null 2>&1; then

   as_test_x='test -x'

 else

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     as_ls_L_option=

   fi

   as_test_x='

     eval sh -c '\''

       if test -d "$1"; then

         test -d "$1/.";

       else

 	case $1 in

         -*)set "./$1";;

 	esac;

 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in

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     '\'' sh

   '

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 as_executable_p=$as_test_x

 # Sed expression to map a string onto a valid CPP name.

 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

 # Sed expression to map a string onto a valid variable name.

 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"

 exec 7<&0 </dev/null 6>&1

 # Name of the host.

 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,

 # so uname gets run too.

 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

 #

 # Initializations.

 #

 ac_default_prefix=/usr/local

 ac_clean_files=

 ac_config_libobj_dir=.

 LIBOBJS=

 cross_compiling=no

 subdirs=

 MFLAGS=

 MAKEFLAGS=

 SHELL=${CONFIG_SHELL-/bin/sh}

 # Identity of this package.

 PACKAGE_NAME=

 PACKAGE_TARNAME=

 PACKAGE_VERSION=

 PACKAGE_STRING=

 PACKAGE_BUGREPORT=

 ac_unique_file="configure.in"

 # Factoring default headers for most tests.

 ac_includes_default="\

 #include <stdio.h>

 #ifdef HAVE_SYS_TYPES_H

 # include <sys/types.h>

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 #ifdef STDC_HEADERS

 # include <stdlib.h>

 # include <stddef.h>

 #else

 # ifdef HAVE_STDLIB_H

 #  include <stdlib.h>

 # endif

 #endif

 #ifdef HAVE_STRING_H

 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H

 #  include <memory.h>

 # endif

 # include <string.h>

 #endif

 #ifdef HAVE_STRINGS_H

 # include <strings.h>

 #endif

 #ifdef HAVE_INTTYPES_H

 # include <inttypes.h>

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 ac_subst_vars='SHELL

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 sbindir

 libexecdir

 datarootdir

 datadir

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 mandir

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 INSTALL_PROGRAM

 INSTALL_SCRIPT

 INSTALL_DATA

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 AUTOCONF

 AUTOMAKE

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 MAKEINFO

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 install_sh

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 MAINTAINER_MODE_FALSE

 MAINT

 CC

 CFLAGS

 LDFLAGS

 CPPFLAGS

 ac_ct_CC

 EXEEXT

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 AMDEP_TRUE

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 CDROM_LINUX_TRUE

 CDROM_LINUX_FALSE

 SHCC

 SHLD

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 BUILD_SYSTEST_TRUE

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 site=

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 # Installation directory options.

 # These are left unexpanded so users can "make install exec_prefix=/foo"

 # and all the variables that are supposed to be based on exec_prefix

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 # Use braces instead of parens because sh, perl, etc. also accept them.

 # (The list follows the same order as the GNU Coding Standards.)

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 sbindir='${exec_prefix}/sbin'

 libexecdir='${exec_prefix}/libexec'

 datarootdir='${prefix}/share'

 datadir='${datarootdir}'

 sysconfdir='${prefix}/etc'

 sharedstatedir='${prefix}/com'

 localstatedir='${prefix}/var'

 includedir='${prefix}/include'

 oldincludedir='/usr/include'

 docdir='${datarootdir}/doc/${PACKAGE}'

 infodir='${datarootdir}/info'

 htmldir='${docdir}'

 dvidir='${docdir}'

 pdfdir='${docdir}'

 psdir='${docdir}'

 libdir='${exec_prefix}/lib'

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 mandir='${datarootdir}/man'

 ac_prev=

 ac_dashdash=

 for ac_option

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     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`

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   -docdir | --docdir | --docdi | --doc | --do)

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   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)

     docdir=$ac_optarg ;;

   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)

     ac_prev=dvidir ;;

   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)

     dvidir=$ac_optarg ;;

   -enable-* | --enable-*)

     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`

     # Reject names that are not valid shell variable names.

     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&

       { echo "$as_me: error: invalid feature name: $ac_feature" >&2

    { (exit 1); exit 1; }; }

     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`

     eval enable_$ac_feature=\$ac_optarg ;;

   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \

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   | --exec | --exe | --ex)

     ac_prev=exec_prefix ;;

   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \

   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \

   | --exec=* | --exe=* | --ex=*)

     exec_prefix=$ac_optarg ;;

   -gas | --gas | --ga | --g)

     # Obsolete; use --with-gas.

     with_gas=yes ;;

   -help | --help | --hel | --he | -h)

     ac_init_help=long ;;

   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)

     ac_init_help=recursive ;;

   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)

     ac_init_help=short ;;

   -host | --host | --hos | --ho)

     ac_prev=host_alias ;;

   -host=* | --host=* | --hos=* | --ho=*)

     host_alias=$ac_optarg ;;

   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)

     ac_prev=htmldir ;;

   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \

   | --ht=*)

     htmldir=$ac_optarg ;;

   -includedir | --includedir | --includedi | --included | --include \

   | --includ | --inclu | --incl | --inc)

     ac_prev=includedir ;;

   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \

   | --includ=* | --inclu=* | --incl=* | --inc=*)

     includedir=$ac_optarg ;;

   -infodir | --infodir | --infodi | --infod | --info | --inf)

     ac_prev=infodir ;;

   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)

     infodir=$ac_optarg ;;

   -libdir | --libdir | --libdi | --libd)

     ac_prev=libdir ;;

   -libdir=* | --libdir=* | --libdi=* | --libd=*)

     libdir=$ac_optarg ;;

   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \

   | --libexe | --libex | --libe)

     ac_prev=libexecdir ;;

   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \

   | --libexe=* | --libex=* | --libe=*)

     libexecdir=$ac_optarg ;;

   -localedir | --localedir | --localedi | --localed | --locale)

     ac_prev=localedir ;;

   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)

     localedir=$ac_optarg ;;

   -localstatedir | --localstatedir | --localstatedi | --localstated \

   | --localstate | --localstat | --localsta | --localst | --locals)

     ac_prev=localstatedir ;;

   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \

   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)

     localstatedir=$ac_optarg ;;

   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)

     ac_prev=mandir ;;

   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)

     mandir=$ac_optarg ;;

   -nfp | --nfp | --nf)

     # Obsolete; use --without-fp.

     with_fp=no ;;

   -no-create | --no-create | --no-creat | --no-crea | --no-cre \

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     no_create=yes ;;

   -no-recursion | --no-recursion | --no-recursio | --no-recursi \

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     no_recursion=yes ;;

   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \

   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \

   | --oldin | --oldi | --old | --ol | --o)

     ac_prev=oldincludedir ;;

   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \

   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \

   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)

     oldincludedir=$ac_optarg ;;

   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)

     ac_prev=prefix ;;

   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)

     prefix=$ac_optarg ;;

   -program-prefix | --program-prefix | --program-prefi | --program-pref \

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     ac_prev=program_prefix ;;

   -program-prefix=* | --program-prefix=* | --program-prefi=* \

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     program_prefix=$ac_optarg ;;

   -program-suffix | --program-suffix | --program-suffi | --program-suff \

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     ac_prev=program_suffix ;;

   -program-suffix=* | --program-suffix=* | --program-suffi=* \

   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)

     program_suffix=$ac_optarg ;;

   -program-transform-name | --program-transform-name \

   | --program-transform-nam | --program-transform-na \

   | --program-transform-n | --program-transform- \

   | --program-transform | --program-transfor \

   | --program-transfo | --program-transf \

   | --program-trans | --program-tran \

   | --progr-tra | --program-tr | --program-t)

     ac_prev=program_transform_name ;;

   -program-transform-name=* | --program-transform-name=* \

   | --program-transform-nam=* | --program-transform-na=* \

   | --program-transform-n=* | --program-transform-=* \

   | --program-transform=* | --program-transfor=* \

   | --program-transfo=* | --program-transf=* \

   | --program-trans=* | --program-tran=* \

   | --progr-tra=* | --program-tr=* | --program-t=*)

     program_transform_name=$ac_optarg ;;

   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)

     ac_prev=pdfdir ;;

   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)

     pdfdir=$ac_optarg ;;

   -psdir | --psdir | --psdi | --psd | --ps)

     ac_prev=psdir ;;

   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)

     psdir=$ac_optarg ;;

   -q | -quiet | --quiet | --quie | --qui | --qu | --q \

   | -silent | --silent | --silen | --sile | --sil)

     silent=yes ;;

   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)

     ac_prev=sbindir ;;

   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \

   | --sbi=* | --sb=*)

     sbindir=$ac_optarg ;;

   -sharedstatedir | --sharedstatedir | --sharedstatedi \

   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \

   | --sharedst | --shareds | --shared | --share | --shar \

   | --sha | --sh)

     ac_prev=sharedstatedir ;;

   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \

   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \

   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \

   | --sha=* | --sh=*)

     sharedstatedir=$ac_optarg ;;

   -site | --site | --sit)

     ac_prev=site ;;

   -site=* | --site=* | --sit=*)

     site=$ac_optarg ;;

   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)

     ac_prev=srcdir ;;

   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)

     srcdir=$ac_optarg ;;

   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \

   | --syscon | --sysco | --sysc | --sys | --sy)

     ac_prev=sysconfdir ;;

   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \

   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)

     sysconfdir=$ac_optarg ;;

   -target | --target | --targe | --targ | --tar | --ta | --t)

     ac_prev=target_alias ;;

   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)

     target_alias=$ac_optarg ;;

   -v | -verbose | --verbose | --verbos | --verbo | --verb)

     verbose=yes ;;

   -version | --version | --versio | --versi | --vers | -V)

     ac_init_version=: ;;

   -with-* | --with-*)

     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`

     # Reject names that are not valid shell variable names.

     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&

       { echo "$as_me: error: invalid package name: $ac_package" >&2

    { (exit 1); exit 1; }; }

     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`

     eval with_$ac_package=\$ac_optarg ;;

   -without-* | --without-*)

     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`

     # Reject names that are not valid shell variable names.

     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&

       { echo "$as_me: error: invalid package name: $ac_package" >&2

    { (exit 1); exit 1; }; }

     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`

     eval with_$ac_package=no ;;

   --x)

     # Obsolete; use --with-x.

     with_x=yes ;;

   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \

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     ac_prev=x_includes ;;

   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \

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     x_includes=$ac_optarg ;;

   -x-libraries | --x-libraries | --x-librarie | --x-librari \

   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)

     ac_prev=x_libraries ;;

   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \

   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)

     x_libraries=$ac_optarg ;;

   -*) { echo "$as_me: error: unrecognized option: $ac_option

 Try \`$0 --help' for more information." >&2

    { (exit 1); exit 1; }; }

     ;;

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     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`

     # Reject names that are not valid shell variable names.

     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&

       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2

    { (exit 1); exit 1; }; }

     eval $ac_envvar=\$ac_optarg

     export $ac_envvar ;;

   *)

     # FIXME: should be removed in autoconf 3.0.

     echo "$as_me: WARNING: you should use --build, --host, --target" >&2

     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&

       echo "$as_me: WARNING: invalid host type: $ac_option" >&2

     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}

     ;;

   esac

 done

 if test -n "$ac_prev"; then

   ac_option=--`echo $ac_prev | sed 's/_/-/g'`

   { echo "$as_me: error: missing argument to $ac_option" >&2

    { (exit 1); exit 1; }; }

 fi

 # Be sure to have absolute directory names.

 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \

 		datadir sysconfdir sharedstatedir localstatedir includedir \

 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \

 		libdir localedir mandir

 do

   eval ac_val=\$$ac_var

   case $ac_val in

     [\\/$]* | ?:[\\/]* )  continue;;

     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;

   esac

   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2

    { (exit 1); exit 1; }; }

 done

 # There might be people who depend on the old broken behavior: `$host'

 # used to hold the argument of --host etc.

 # FIXME: To remove some day.

 build=$build_alias

 host=$host_alias

 target=$target_alias

 # FIXME: To remove some day.

 if test "x$host_alias" != x; then

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     cross_compiling=maybe

     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.

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     cross_compiling=yes

   fi

 fi

 ac_tool_prefix=

 test -n "$host_alias" && ac_tool_prefix=$host_alias-

 test "$silent" = yes && exec 6>/dev/null

 ac_pwd=`pwd` && test -n "$ac_pwd" &&

 ac_ls_di=`ls -di .` &&

 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||

   { echo "$as_me: error: Working directory cannot be determined" >&2

    { (exit 1); exit 1; }; }

 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||

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    { (exit 1); exit 1; }; }

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   ac_srcdir_defaulted=yes

   # Try the directory containing this script, then the parent directory.

   ac_confdir=`$as_dirname -- "$0" ||

 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \

 	 X"$0" : 'X\(//\)[^/]' \| \

 	 X"$0" : 'X\(//\)$' \| \

 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||

 echo X"$0" |

     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{

 	    s//\1/

 	    q

 	  }

 	  /^X\(\/\/\)[^/].*/{

 	    s//\1/

 	    q

 	  }

 	  /^X\(\/\/\)$/{

 	    s//\1/

 	    q

 	  }

 	  /^X\(\/\).*/{

 	    s//\1/

 	    q

 	  }

 	  s/.*/./; q'`

   srcdir=$ac_confdir

   if test ! -r "$srcdir/$ac_unique_file"; then

     srcdir=..

   fi

 else

   ac_srcdir_defaulted=no

 fi

 if test ! -r "$srcdir/$ac_unique_file"; then

   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."

   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2

    { (exit 1); exit 1; }; }

 fi

 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"

 ac_abs_confdir=`(

 	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2

    { (exit 1); exit 1; }; }

 	pwd)`

 # When building in place, set srcdir=.

 if test "$ac_abs_confdir" = "$ac_pwd"; then

   srcdir=.

 fi

 # Remove unnecessary trailing slashes from srcdir.

 # Double slashes in file names in object file debugging info

 # mess up M-x gdb in Emacs.

 case $srcdir in

 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;

 esac

 for ac_var in $ac_precious_vars; do

   eval ac_env_${ac_var}_set=\${${ac_var}+set}

   eval ac_env_${ac_var}_value=\$${ac_var}

   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}

   eval ac_cv_env_${ac_var}_value=\$${ac_var}

 done

 #

 # Report the --help message.

 #

 if test "$ac_init_help" = "long"; then

   # Omit some internal or obsolete options to make the list less imposing.

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   cat <<_ACEOF

 \`configure' configures this package to adapt to many kinds of systems.

 Usage: $0 [OPTION]... [VAR=VALUE]...

 To assign environment variables (e.g., CC, CFLAGS...), specify them as

 VAR=VALUE.  See below for descriptions of some of the useful variables.

 Defaults for the options are specified in brackets.

 Configuration:

   -h, --help              display this help and exit

       --help=short        display options specific to this package

       --help=recursive    display the short help of all the included packages

   -V, --version           display version information and exit

   -q, --quiet, --silent   do not print \`checking...' messages

       --cache-file=FILE   cache test results in FILE [disabled]

   -C, --config-cache      alias for \`--cache-file=config.cache'

   -n, --no-create         do not create output files

       --srcdir=DIR        find the sources in DIR [configure dir or \`..']

 Installation directories:

   --prefix=PREFIX         install architecture-independent files in PREFIX

 			  [$ac_default_prefix]

   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX

 			  [PREFIX]

 By default, \`make install' will install all the files in

 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify

 an installation prefix other than \`$ac_default_prefix' using \`--prefix',

 for instance \`--prefix=\$HOME'.

 For better control, use the options below.

 Fine tuning of the installation directories:

   --bindir=DIR           user executables [EPREFIX/bin]

   --sbindir=DIR          system admin executables [EPREFIX/sbin]

   --libexecdir=DIR       program executables [EPREFIX/libexec]

   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]

   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]

   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]

   --libdir=DIR           object code libraries [EPREFIX/lib]

   --includedir=DIR       C header files [PREFIX/include]

   --oldincludedir=DIR    C header files for non-gcc [/usr/include]

   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]

   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]

   --infodir=DIR          info documentation [DATAROOTDIR/info]

   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]

   --mandir=DIR           man documentation [DATAROOTDIR/man]

   --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]

   --htmldir=DIR          html documentation [DOCDIR]

   --dvidir=DIR           dvi documentation [DOCDIR]

   --pdfdir=DIR           pdf documentation [DOCDIR]

   --psdir=DIR            ps documentation [DOCDIR]

 _ACEOF

   cat <<\_ACEOF

 Program names:

   --program-prefix=PREFIX            prepend PREFIX to installed program names

   --program-suffix=SUFFIX            append SUFFIX to installed program names

   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names

 System types:

   --build=BUILD     configure for building on BUILD [guessed]

   --host=HOST       cross-compile to build programs to run on HOST [BUILD]

 _ACEOF

 fi

 if test -n "$ac_init_help"; then

   cat <<\_ACEOF

 Optional Features:

   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)

   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]

   --enable-maintainer-mode enable make rules and dependencies not useful

                           (and sometimes confusing) to the casual installer

   --disable-dependency-tracking Speeds up one-time builds

   --enable-dependency-tracking  Do not reject slow dependency extractors

   --enable-trace          Enable generation of IO traces (warning: hurts

                           performance)

   --enable-watch          Enable watchpoints in the debugger (warning: hurts

                           performance)

 Some influential environment variables:

   CC          C compiler command

   CFLAGS      C compiler flags

   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a

               nonstandard directory <lib dir>

   LIBS        libraries to pass to the linker, e.g. -l<library>

   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if

               you have headers in a nonstandard directory <include dir>

   CPP         C preprocessor

   PKG_CONFIG  path to pkg-config utility

   LIBPNG_CFLAGS

               C compiler flags for LIBPNG, overriding pkg-config

   LIBPNG_LIBS linker flags for LIBPNG, overriding pkg-config

   GTK_CFLAGS  C compiler flags for GTK, overriding pkg-config

   GTK_LIBS    linker flags for GTK, overriding pkg-config

   ESOUND_CFLAGS

               C compiler flags for ESOUND, overriding pkg-config

   ESOUND_LIBS linker flags for ESOUND, overriding pkg-config

 Use these variables to override the choices made by `configure' or to help

 it to find libraries and programs with nonstandard names/locations.

 _ACEOF

 ac_status=$?

 fi

 if test "$ac_init_help" = "recursive"; then

   # If there are subdirs, report their specific --help.

   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue

     test -d "$ac_dir" || continue

     ac_builddir=.

 case "$ac_dir" in

 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;

 *)

   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`

   # A ".." for each directory in $ac_dir_suffix.

   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`

   case $ac_top_builddir_sub in

   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;

   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;

   esac ;;

 esac

 ac_abs_top_builddir=$ac_pwd

 ac_abs_builddir=$ac_pwd$ac_dir_suffix

 # for backward compatibility:

 ac_top_builddir=$ac_top_build_prefix

 case $srcdir in

   .)  # We are building in place.

     ac_srcdir=.

     ac_top_srcdir=$ac_top_builddir_sub

     ac_abs_top_srcdir=$ac_pwd ;;

   [\\/]* | ?:[\\/]* )  # Absolute name.

     ac_srcdir=$srcdir$ac_dir_suffix;

     ac_top_srcdir=$srcdir

     ac_abs_top_srcdir=$srcdir ;;

   *) # Relative name.

     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix

     ac_top_srcdir=$ac_top_build_prefix$srcdir

     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;

 esac

 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

     cd "$ac_dir" || { ac_status=$?; continue; }

     # Check for guested configure.

     if test -f "$ac_srcdir/configure.gnu"; then

       echo &&

       $SHELL "$ac_srcdir/configure.gnu" --help=recursive

     elif test -f "$ac_srcdir/configure"; then

       echo &&

       $SHELL "$ac_srcdir/configure" --help=recursive

     else

       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2

     fi || ac_status=$?

     cd "$ac_pwd" || { ac_status=$?; break; }

   done

 fi

 test -n "$ac_init_help" && exit $ac_status

 if $ac_init_version; then

   cat <<\_ACEOF

 configure

 generated by GNU Autoconf 2.61

 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,

 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.

 This configure script is free software; the Free Software Foundation

 gives unlimited permission to copy, distribute and modify it.

 _ACEOF

   exit

 fi

 cat >config.log <<_ACEOF

 This file contains any messages produced by compilers while

 running configure, to aid debugging if configure makes a mistake.

 It was created by $as_me, which was

 generated by GNU Autoconf 2.61.  Invocation command line was

   $ $0 $@

 _ACEOF

 exec 5>>config.log

 {

 cat <<_ASUNAME

 ## --------- ##

 ## Platform. ##

 ## --------- ##

 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`

 uname -m = `(uname -m) 2>/dev/null || echo unknown`

 uname -r = `(uname -r) 2>/dev/null || echo unknown`

 uname -s = `(uname -s) 2>/dev/null || echo unknown`

 uname -v = `(uname -v) 2>/dev/null || echo unknown`

 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`

 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`

 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`

 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`

 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`

 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`

 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`

 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

 _ASUNAME

 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 for as_dir in $PATH

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

   echo "PATH: $as_dir"

 done

 IFS=$as_save_IFS

 } >&5

 cat >&5 <<_ACEOF

 ## ----------- ##

 ## Core tests. ##

 ## ----------- ##

 _ACEOF

 # Keep a trace of the command line.

 # Strip out --no-create and --no-recursion so they do not pile up.

 # Strip out --silent because we don't want to record it for future runs.

 # Also quote any args containing shell meta-characters.

 # Make two passes to allow for proper duplicate-argument suppression.

 ac_configure_args=

 ac_configure_args0=

 ac_configure_args1=

 ac_must_keep_next=false

 for ac_pass in 1 2

 do

   for ac_arg

   do

     case $ac_arg in

     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;

     -q | -quiet | --quiet | --quie | --qui | --qu | --q \

     | -silent | --silent | --silen | --sile | --sil)

       continue ;;

     *\'*)

       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;

     esac

     case $ac_pass in

     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;

     2)

       ac_configure_args1="$ac_configure_args1 '$ac_arg'"

       if test $ac_must_keep_next = true; then

 	ac_must_keep_next=false # Got value, back to normal.

       else

 	case $ac_arg in

 	  *=* | --config-cache | -C | -disable-* | --disable-* \

 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \

 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \

 	  | -with-* | --with-* | -without-* | --without-* | --x)

 	    case "$ac_configure_args0 " in

 	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;

 	    esac

 	    ;;

 	  -* ) ac_must_keep_next=true ;;

 	esac

       fi

       ac_configure_args="$ac_configure_args '$ac_arg'"

       ;;

     esac

   done

 done

 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }

 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }

 # When interrupted or exit'd, cleanup temporary files, and complete

 # config.log.  We remove comments because anyway the quotes in there

 # would cause problems or look ugly.

 # WARNING: Use '\'' to represent an apostrophe within the trap.

 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.

 trap 'exit_status=$?

   # Save into config.log some information that might help in debugging.

   {

     echo

     cat <<\_ASBOX

 ## ---------------- ##

 ## Cache variables. ##

 ## ---------------- ##

 _ASBOX

     echo

     # The following way of writing the cache mishandles newlines in values,

 (

   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do

     eval ac_val=\$$ac_var

     case $ac_val in #(

     *${as_nl}*)

       case $ac_var in #(

       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5

 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;

       esac

       case $ac_var in #(

       _ | IFS | as_nl) ;; #(

       *) $as_unset $ac_var ;;

       esac ;;

     esac

   done

   (set) 2>&1 |

     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(

     *${as_nl}ac_space=\ *)

       sed -n \

 	"s/'\''/'\''\\\\'\'''\''/g;

 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"

       ;; #(

     *)

       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"

       ;;

     esac |

     sort

 )

     echo

     cat <<\_ASBOX

 ## ----------------- ##

 ## Output variables. ##

 ## ----------------- ##

 _ASBOX

     echo

     for ac_var in $ac_subst_vars

     do

       eval ac_val=\$$ac_var

       case $ac_val in

       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;

       esac

       echo "$ac_var='\''$ac_val'\''"

     done | sort

     echo

     if test -n "$ac_subst_files"; then

       cat <<\_ASBOX

 ## ------------------- ##

 ## File substitutions. ##

 ## ------------------- ##

 _ASBOX

       echo

       for ac_var in $ac_subst_files

       do

 	eval ac_val=\$$ac_var

 	case $ac_val in

 	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;

 	esac

 	echo "$ac_var='\''$ac_val'\''"

       done | sort

       echo

     fi

     if test -s confdefs.h; then

       cat <<\_ASBOX

 ## ----------- ##

 ## confdefs.h. ##

 ## ----------- ##

 _ASBOX

       echo

       cat confdefs.h

       echo

     fi

     test "$ac_signal" != 0 &&

       echo "$as_me: caught signal $ac_signal"

     echo "$as_me: exit $exit_status"

   } >&5

   rm -f core *.core core.conftest.* &&

     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&

     exit $exit_status

 ' 0

 for ac_signal in 1 2 13 15; do

   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal

 done

 ac_signal=0

 # confdefs.h avoids OS command line length limits that DEFS can exceed.

 rm -f -r conftest* confdefs.h

 # Predefined preprocessor variables.

 cat >>confdefs.h <<_ACEOF

 #define PACKAGE_NAME "$PACKAGE_NAME"

 _ACEOF

 cat >>confdefs.h <<_ACEOF

 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"

 _ACEOF

 cat >>confdefs.h <<_ACEOF

 #define PACKAGE_VERSION "$PACKAGE_VERSION"

 _ACEOF

 cat >>confdefs.h <<_ACEOF

 #define PACKAGE_STRING "$PACKAGE_STRING"

 _ACEOF

 cat >>confdefs.h <<_ACEOF

 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"

 _ACEOF

 # Let the site file select an alternate cache file if it wants to.

 # Prefer explicitly selected file to automatically selected ones.

 if test -n "$CONFIG_SITE"; then

   set x "$CONFIG_SITE"

 elif test "x$prefix" != xNONE; then

   set x "$prefix/share/config.site" "$prefix/etc/config.site"

 else

   set x "$ac_default_prefix/share/config.site" \

 	"$ac_default_prefix/etc/config.site"

 fi

 shift

 for ac_site_file

 do

   if test -r "$ac_site_file"; then

     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5

 echo "$as_me: loading site script $ac_site_file" >&6;}

     sed 's/^/| /' "$ac_site_file" >&5

     . "$ac_site_file"

   fi

 done

 if test -r "$cache_file"; then

   # Some versions of bash will fail to source /dev/null (special

   # files actually), so we avoid doing that.

   if test -f "$cache_file"; then

     { echo "$as_me:$LINENO: loading cache $cache_file" >&5

 echo "$as_me: loading cache $cache_file" >&6;}

     case $cache_file in

       [\\/]* | ?:[\\/]* ) . "$cache_file";;

       *)                      . "./$cache_file";;

     esac

   fi

 else

   { echo "$as_me:$LINENO: creating cache $cache_file" >&5

 echo "$as_me: creating cache $cache_file" >&6;}

   >$cache_file

 fi

 # Check that the precious variables saved in the cache have kept the same

 # value.

 ac_cache_corrupted=false

 for ac_var in $ac_precious_vars; do

   eval ac_old_set=\$ac_cv_env_${ac_var}_set

   eval ac_new_set=\$ac_env_${ac_var}_set

   eval ac_old_val=\$ac_cv_env_${ac_var}_value

   eval ac_new_val=\$ac_env_${ac_var}_value

   case $ac_old_set,$ac_new_set in

     set,)

       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5

 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}

       ac_cache_corrupted=: ;;

     ,set)

       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5

 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}

       ac_cache_corrupted=: ;;

     ,);;

     *)

       if test "x$ac_old_val" != "x$ac_new_val"; then

 	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5

 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}

 	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5

 echo "$as_me:   former value:  $ac_old_val" >&2;}

 	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5

 echo "$as_me:   current value: $ac_new_val" >&2;}

 	ac_cache_corrupted=:

       fi;;

   esac

   # Pass precious variables to config.status.

   if test "$ac_new_set" = set; then

     case $ac_new_val in

     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;

     *) ac_arg=$ac_var=$ac_new_val ;;

     esac

     case " $ac_configure_args " in

       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.

       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;

     esac

   fi

 done

 if $ac_cache_corrupted; then

   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5

 echo "$as_me: error: changes in the environment can compromise the build" >&2;}

   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5

 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}

    { (exit 1); exit 1; }; }

 fi

 ac_ext=c

 ac_cpp='$CPP $CPPFLAGS'

 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'

 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'

 ac_compiler_gnu=$ac_cv_c_compiler_gnu

 am__api_version="1.7"

 ac_aux_dir=

 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do

   if test -f "$ac_dir/install-sh"; then

     ac_aux_dir=$ac_dir

     ac_install_sh="$ac_aux_dir/install-sh -c"

     break

   elif test -f "$ac_dir/install.sh"; then

     ac_aux_dir=$ac_dir

     ac_install_sh="$ac_aux_dir/install.sh -c"

     break

   elif test -f "$ac_dir/shtool"; then

     ac_aux_dir=$ac_dir

     ac_install_sh="$ac_aux_dir/shtool install -c"

     break

   fi

 done

 if test -z "$ac_aux_dir"; then

   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5

 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}

    { (exit 1); exit 1; }; }

 fi

 # These three variables are undocumented and unsupported,

 # and are intended to be withdrawn in a future Autoconf release.

 # They can cause serious problems if a builder's source tree is in a directory

 # whose full name contains unusual characters.

 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.

 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.

 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.

 # Find a good install program.  We prefer a C program (faster),

 # so one script is as good as another.  But avoid the broken or

 # incompatible versions:

 # SysV /etc/install, /usr/sbin/install

 # SunOS /usr/etc/install

 # IRIX /sbin/install

 # AIX /bin/install

 # AmigaOS /C/install, which installs bootblocks on floppy discs

 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag

 # AFS /usr/afsws/bin/install, which mishandles nonexistent args

 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"

 # OS/2's system install, which has a completely different semantic

 # ./install, which can be erroneously created by make from ./install.sh.

 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5

 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }

 if test -z "$INSTALL"; then

 if test "${ac_cv_path_install+set}" = set; then

   echo $ECHO_N "(cached) $ECHO_C" >&6

 else

   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 for as_dir in $PATH

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

   # Account for people who put trailing slashes in PATH elements.

 case $as_dir/ in

   ./ | .// | /cC/* | \

   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \

   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \

   /usr/ucb/* ) ;;

   *)

     # OSF1 and SCO ODT 3.0 have their own names for install.

     # Don't use installbsd from OSF since it installs stuff as root

     # by default.

     for ac_prog in ginstall scoinst install; do

       for ac_exec_ext in '' $ac_executable_extensions; do

 	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then

 	  if test $ac_prog = install &&

 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then

 	    # AIX install.  It has an incompatible calling convention.

 	    :

 	  elif test $ac_prog = install &&

 	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then

 	    # program-specific install script used by HP pwplus--don't use.

 	    :

 	  else

 	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"

 	    break 3

 	  fi

 	fi

       done

     done

     ;;

 esac

 done

 IFS=$as_save_IFS

 fi

   if test "${ac_cv_path_install+set}" = set; then

     INSTALL=$ac_cv_path_install

   else

     # As a last resort, use the slow shell script.  Don't cache a

     # value for INSTALL within a source directory, because that will

     # break other packages using the cache if that directory is

     # removed, or if the value is a relative name.

     INSTALL=$ac_install_sh

   fi

 fi

 { echo "$as_me:$LINENO: result: $INSTALL" >&5

 echo "${ECHO_T}$INSTALL" >&6; }

 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.

 # It thinks the first close brace ends the variable substitution.

 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5

 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }

 # Just in case

 sleep 1

 echo timestamp > conftest.file

 # Do `set' in a subshell so we don't clobber the current shell's

 # arguments.  Must try -L first in case configure is actually a

 # symlink; some systems play weird games with the mod time of symlinks

 # (eg FreeBSD returns the mod time of the symlink's containing

 # directory).

 if (

    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`

    if test "$*" = "X"; then

       # -L didn't work.

       set X `ls -t $srcdir/configure conftest.file`

    fi

    rm -f conftest.file

    if test "$*" != "X $srcdir/configure conftest.file" \

       && test "$*" != "X conftest.file $srcdir/configure"; then

       # If neither matched, then we have a broken ls.  This can happen

       # if, for instance, CONFIG_SHELL is bash and it inherits a

       # broken ls alias from the environment.  This has actually

       # happened.  Such a system could not be considered "sane".

       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken

 alias in your environment" >&5

 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken

 alias in your environment" >&2;}

    { (exit 1); exit 1; }; }

    fi

    test "$2" = conftest.file

    )

 then

    # Ok.

    :

 else

    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!

 Check your system clock" >&5

 echo "$as_me: error: newly created file is older than distributed files!

 Check your system clock" >&2;}

    { (exit 1); exit 1; }; }

 fi

 { echo "$as_me:$LINENO: result: yes" >&5

 echo "${ECHO_T}yes" >&6; }

 test "$program_prefix" != NONE &&

   program_transform_name="s&^&$program_prefix&;$program_transform_name"

 # Use a double $ so make ignores it.

 test "$program_suffix" != NONE &&

   program_transform_name="s&\$&$program_suffix&;$program_transform_name"

 # Double any \ or $.  echo might interpret backslashes.

 # By default was `s,x,x', remove it if useless.

 cat <<\_ACEOF >conftest.sed

 s/[\\$]/&&/g;s/;s,x,x,$//

 _ACEOF

 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`

 rm -f conftest.sed

 # expand $ac_aux_dir to an absolute path

 am_aux_dir=`cd $ac_aux_dir && pwd`

 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"

 # Use eval to expand $SHELL

 if eval "$MISSING --run true"; then

   am_missing_run="$MISSING --run "

 else

   am_missing_run=

   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5

 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}

 fi

 for ac_prog in gawk mawk nawk awk

 do

   # Extract the first word of "$ac_prog", so it can be a program name with args.

 set dummy $ac_prog; ac_word=$2

 { echo "$as_me:$LINENO: checking for $ac_word" >&5

 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_AWK+set}" = set; then

   echo $ECHO_N "(cached) $ECHO_C" >&6

 else

   if test -n "$AWK"; then

   ac_cv_prog_AWK="$AWK" # Let the user override the test.

 else

 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 for as_dir in $PATH

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

   for ac_exec_ext in '' $ac_executable_extensions; do

   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_AWK="$ac_prog"

     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

     break 2

   fi

 done

 done

 IFS=$as_save_IFS

 fi

 fi

 AWK=$ac_cv_prog_AWK

 if test -n "$AWK"; then

   { echo "$as_me:$LINENO: result: $AWK" >&5

 echo "${ECHO_T}$AWK" >&6; }

 else

   { echo "$as_me:$LINENO: result: no" >&5

 echo "${ECHO_T}no" >&6; }

 fi

   test -n "$AWK" && break

 done

 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5

 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }

 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`

 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then

   echo $ECHO_N "(cached) $ECHO_C" >&6

 else

   cat >conftest.make <<\_ACEOF

 SHELL = /bin/sh

 all:

 	@echo '@@@%%%=$(MAKE)=@@@%%%'

 _ACEOF

 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.

 case `${MAKE-make} -f conftest.make 2>/dev/null` in

   *@@@%%%=?*=@@@%%%*)

     eval ac_cv_prog_make_${ac_make}_set=yes;;

   *)

     eval ac_cv_prog_make_${ac_make}_set=no;;

 esac

 rm -f conftest.make

 fi

 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then

   { echo "$as_me:$LINENO: result: yes" >&5

 echo "${ECHO_T}yes" >&6; }

   SET_MAKE=

 else

   { echo "$as_me:$LINENO: result: no" >&5

 echo "${ECHO_T}no" >&6; }

   SET_MAKE="MAKE=${MAKE-make}"

 fi

 rm -rf .tst 2>/dev/null

 mkdir .tst 2>/dev/null

 if test -d .tst; then

   am__leading_dot=.

 else

   am__leading_dot=_

 fi

 rmdir .tst 2>/dev/null

  # test to see if srcdir already configured

 if test "`cd $srcdir && pwd`" != "`pwd`" &&

    test -f $srcdir/config.status; then

   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5

 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}

    { (exit 1); exit 1; }; }

 fi

 # test whether we have cygpath

 if test -z "$CYGPATH_W"; then

   if (cygpath --version) >/dev/null 2>/dev/null; then

     CYGPATH_W='cygpath -w'

   else

     CYGPATH_W=echo

   fi

 fi

 # Define the identity of the package.

  PACKAGE=lxdream

  VERSION=0.8.1

 cat >>confdefs.h <<_ACEOF

 #define PACKAGE "$PACKAGE"

 _ACEOF

 cat >>confdefs.h <<_ACEOF

 #define VERSION "$VERSION"

 _ACEOF

 # Some tools Automake needs.

 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}

 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}

 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}

 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}

 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}

 AMTAR=${AMTAR-"${am_missing_run}tar"}

 install_sh=${install_sh-"$am_aux_dir/install-sh"}

 # Installed binaries are usually stripped using `strip' when the user

 # run `make install-strip'.  However `strip' might not be the right

 # tool to use in cross-compilation environments, therefore Automake

 # will honor the `STRIP' environment variable to overrule this program.

 if test "$cross_compiling" != no; then

   if test -n "$ac_tool_prefix"; then

   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.

 set dummy ${ac_tool_prefix}strip; ac_word=$2

 { echo "$as_me:$LINENO: checking for $ac_word" >&5

 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_STRIP+set}" = set; then

   echo $ECHO_N "(cached) $ECHO_C" >&6

 else

   if test -n "$STRIP"; then

   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.

 else

 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 for as_dir in $PATH

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

   for ac_exec_ext in '' $ac_executable_extensions; do

   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_STRIP="${ac_tool_prefix}strip"

     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

     break 2

   fi

 done

 done

 IFS=$as_save_IFS

 fi

 fi

 STRIP=$ac_cv_prog_STRIP

 if test -n "$STRIP"; then

   { echo "$as_me:$LINENO: result: $STRIP" >&5

 echo "${ECHO_T}$STRIP" >&6; }

 else

   { echo "$as_me:$LINENO: result: no" >&5

 echo "${ECHO_T}no" >&6; }

 fi

 fi

 if test -z "$ac_cv_prog_STRIP"; then

   ac_ct_STRIP=$STRIP

   # Extract the first word of "strip", so it can be a program name with args.

 set dummy strip; ac_word=$2

 { echo "$as_me:$LINENO: checking for $ac_word" >&5

 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then

   echo $ECHO_N "(cached) $ECHO_C" >&6

 else

   if test -n "$ac_ct_STRIP"; then

   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.

 else

 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 for as_dir in $PATH

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

   for ac_exec_ext in '' $ac_executable_extensions; do

   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_ac_ct_STRIP="strip"

     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

     break 2

   fi

 done

 done

 IFS=$as_save_IFS

 fi

 fi

 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP

 if test -n "$ac_ct_STRIP"; then

   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5

 echo "${ECHO_T}$ac_ct_STRIP" >&6; }

 else

   { echo "$as_me:$LINENO: result: no" >&5

 echo "${ECHO_T}no" >&6; }

 fi

   if test "x$ac_ct_STRIP" = x; then

     STRIP=":"

   else

     case $cross_compiling:$ac_tool_warned in

 yes:)

 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools

 whose name does not start with the host triplet.  If you think this

 configuration is useful to you, please write to autoconf@gnu.org." >&5

 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools

 whose name does not start with the host triplet.  If you think this

 configuration is useful to you, please write to autoconf@gnu.org." >&2;}

 ac_tool_warned=yes ;;

 esac

     STRIP=$ac_ct_STRIP

   fi

 else

   STRIP="$ac_cv_prog_STRIP"

 fi

 fi

 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"

 # We need awk for the "check" target.  The system "awk" is bad on

 # some platforms.

 { echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5

 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }

     # Check whether --enable-maintainer-mode was given.

 if test "${enable_maintainer_mode+set}" = set; then

   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval

 else

   USE_MAINTAINER_MODE=no

 fi

   { echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5

 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }

 if test $USE_MAINTAINER_MODE = yes; then

   MAINTAINER_MODE_TRUE=

   MAINTAINER_MODE_FALSE='#'

 else

   MAINTAINER_MODE_TRUE='#'

   MAINTAINER_MODE_FALSE=

 fi

   MAINT=$MAINTAINER_MODE_TRUE

 ac_config_headers="$ac_config_headers config.h"

 DEPDIR="${am__leading_dot}deps"

 ac_config_commands="$ac_config_commands depfiles"

 am_make=${MAKE-make}

 cat > confinc << 'END'

 am__doit:

 	@echo done

 .PHONY: am__doit

 END

 # If we don't find an include directive, just comment out the code.

 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5

 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }

 am__include="#"

 am__quote=

 _am_result=none

 # First try GNU make style include.

 echo "include confinc" > confmf

 # We grep out `Entering directory' and `Leaving directory'

 # messages which can occur if `w' ends up in MAKEFLAGS.

 # In particular we don't look at `^make:' because GNU make might

 # be invoked under some other name (usually "gmake"), in which

 # case it prints its new name instead of `make'.

 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then

    am__include=include

    am__quote=

    _am_result=GNU

 fi

 # Now try BSD make style include.

 if test "$am__include" = "#"; then

    echo '.include "confinc"' > confmf

    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then

       am__include=.include

       am__quote="\""

       _am_result=BSD

    fi

 fi

 { echo "$as_me:$LINENO: result: $_am_result" >&5

 echo "${ECHO_T}$_am_result" >&6; }

 rm -f confinc confmf

 # Check whether --enable-dependency-tracking was given.

 if test "${enable_dependency_tracking+set}" = set; then

   enableval=$enable_dependency_tracking;

 fi

 if test "x$enable_dependency_tracking" != xno; then

   am_depcomp="$ac_aux_dir/depcomp"

   AMDEPBACKSLASH='\'

 fi

 if test "x$enable_dependency_tracking" != xno; then

   AMDEP_TRUE=

   AMDEP_FALSE='#'

 else

   AMDEP_TRUE='#'

   AMDEP_FALSE=

 fi

 ac_ext=c

 ac_cpp='$CPP $CPPFLAGS'

 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'

 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'

 ac_compiler_gnu=$ac_cv_c_compiler_gnu

 if test -n "$ac_tool_prefix"; then

   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.

 set dummy ${ac_tool_prefix}gcc; ac_word=$2

 { echo "$as_me:$LINENO: checking for $ac_word" >&5

 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_CC+set}" = set; then

   echo $ECHO_N "(cached) $ECHO_C" >&6

 else

   if test -n "$CC"; then

   ac_cv_prog_CC="$CC" # Let the user override the test.

 else

 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 for as_dir in $PATH

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

   for ac_exec_ext in '' $ac_executable_extensions; do

   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_CC="${ac_tool_prefix}gcc"

     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

     break 2

   fi

 done

 done

 IFS=$as_save_IFS

 fi

 fi

 CC=$ac_cv_prog_CC

 if test -n "$CC"; then

   { echo "$as_me:$LINENO: result: $CC" >&5

 echo "${ECHO_T}$CC" >&6; }

 else

   { echo "$as_me:$LINENO: result: no" >&5

 echo "${ECHO_T}no" >&6; }

 fi

 fi

 if test -z "$ac_cv_prog_CC"; then

   ac_ct_CC=$CC

   # Extract the first word of "gcc", so it can be a program name with args.

 set dummy gcc; ac_word=$2

 { echo "$as_me:$LINENO: checking for $ac_word" >&5

 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then

   echo $ECHO_N "(cached) $ECHO_C" >&6

 else

   if test -n "$ac_ct_CC"; then

   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.

 else

 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 for as_dir in $PATH

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

   for ac_exec_ext in '' $ac_executable_extensions; do

   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_ac_ct_CC="gcc"

     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

     break 2

   fi

 done

 done

 IFS=$as_save_IFS

 fi

 fi

 ac_ct_CC=$ac_cv_prog_ac_ct_CC

 if test -n "$ac_ct_CC"; then

   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5

 echo "${ECHO_T}$ac_ct_CC" >&6; }

 else

   { echo "$as_me:$LINENO: result: no" >&5

 echo "${ECHO_T}no" >&6; }

 fi

   if test "x$ac_ct_CC" = x; then

     CC=""

   else

     case $cross_compiling:$ac_tool_warned in

 yes:)

 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools

 whose name does not start with the host triplet.  If you think this

 configuration is useful to you, please write to autoconf@gnu.org." >&5

 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools

 whose name does not start with the host triplet.  If you think this

 configuration is useful to you, please write to autoconf@gnu.org." >&2;}

 ac_tool_warned=yes ;;

 esac

     CC=$ac_ct_CC

   fi

 else

   CC="$ac_cv_prog_CC"

 fi

 if test -z "$CC"; then

           if test -n "$ac_tool_prefix"; then

     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.

 set dummy ${ac_tool_prefix}cc; ac_word=$2

 { echo "$as_me:$LINENO: checking for $ac_word" >&5

 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_CC+set}" = set; then

   echo $ECHO_N "(cached) $ECHO_C" >&6

 else

   if test -n "$CC"; then

   ac_cv_prog_CC="$CC" # Let the user override the test.

 else

 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 for as_dir in $PATH

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

   for ac_exec_ext in '' $ac_executable_extensions; do

   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_CC="${ac_tool_prefix}cc"

     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

     break 2

   fi

 done

 done

 IFS=$as_save_IFS

 fi

 fi

 CC=$ac_cv_prog_CC

 if test -n "$CC"; then

   { echo "$as_me:$LINENO: result: $CC" >&5

 echo "${ECHO_T}$CC" >&6; }

 else

   { echo "$as_me:$LINENO: result: no" >&5

 echo "${ECHO_T}no" >&6; }

 fi

   fi

 fi

 if test -z "$CC"; then

   # Extract the first word of "cc", so it can be a program name with args.

 set dummy cc; ac_word=$2

 { echo "$as_me:$LINENO: checking for $ac_word" >&5

 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_CC+set}" = set; then

   echo $ECHO_N "(cached) $ECHO_C" >&6

 else

   if test -n "$CC"; then

   ac_cv_prog_CC="$CC" # Let the user override the test.

 else

   ac_prog_rejected=no

 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 for as_dir in $PATH

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

   for ac_exec_ext in '' $ac_executable_extensions; do

   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then

     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then

        ac_prog_rejected=yes

        continue

      fi

     ac_cv_prog_CC="cc"

     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

     break 2

   fi

 done

 done

 IFS=$as_save_IFS

 if test $ac_prog_rejected = yes; then

   # We found a bogon in the path, so make sure we never use it.

   set dummy $ac_cv_prog_CC

   shift

   if test $# != 0; then

     # We chose a different compiler from the bogus one.

     # However, it has the same basename, so the bogon will be chosen

     # first if we set CC to just the basename; use the full file name.

     shift

     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"

   fi

 fi

 fi

 fi

 CC=$ac_cv_prog_CC

 if test -n "$CC"; then

   { echo "$as_me:$LINENO: result: $CC" >&5

 echo "${ECHO_T}$CC" >&6; }

 else

   { echo "$as_me:$LINENO: result: no" >&5

 echo "${ECHO_T}no" >&6; }

 fi

 fi

 if test -z "$CC"; then

   if test -n "$ac_tool_prefix"; then

   for ac_prog in cl.exe

   do

     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.

 set dummy $ac_tool_prefix$ac_prog; ac_word=$2

 { echo "$as_me:$LINENO: checking for $ac_word" >&5

 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_CC+set}" = set; then

   echo $ECHO_N "(cached) $ECHO_C" >&6

 else

   if test -n "$CC"; then

   ac_cv_prog_CC="$CC" # Let the user override the test.

 else

 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 for as_dir in $PATH

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

   for ac_exec_ext in '' $ac_executable_extensions; do

   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"

     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

     break 2

   fi

 done

 done

 IFS=$as_save_IFS

 fi

 fi

 CC=$ac_cv_prog_CC

 if test -n "$CC"; then

   { echo "$as_me:$LINENO: result: $CC" >&5

 echo "${ECHO_T}$CC" >&6; }

 else

   { echo "$as_me:$LINENO: result: no" >&5

 echo "${ECHO_T}no" >&6; }

 fi

     test -n "$CC" && break

   done

 fi

 if test -z "$CC"; then

   ac_ct_CC=$CC

   for ac_prog in cl.exe

 do

   # Extract the first word of "$ac_prog", so it can be a program name with args.

 set dummy $ac_prog; ac_word=$2

 { echo "$as_me:$LINENO: checking for $ac_word" >&5

 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }

 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then

   echo $ECHO_N "(cached) $ECHO_C" >&6

 else

   if test -n "$ac_ct_CC"; then

   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.

 else

 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 for as_dir in $PATH

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

   for ac_exec_ext in '' $ac_executable_extensions; do

   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then

     ac_cv_prog_ac_ct_CC="$ac_prog"

     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

     break 2

   fi

 done

 done

 IFS=$as_save_IFS

 fi

 fi

 ac_ct_CC=$ac_cv_prog_ac_ct_CC

 if test -n "$ac_ct_CC"; then

   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5

 echo "${ECHO_T}$ac_ct_CC" >&6; }

 else

   { echo "$as_me:$LINENO: result: no" >&5

 echo "${ECHO_T}no" >&6; }

 fi

   test -n "$ac_ct_CC" && break

 done

   if test "x$ac_ct_CC" = x; then

     CC=""

   else

     case $cross_compiling:$ac_tool_warned in

 yes:)

 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools

 whose name does not start with the host triplet.  If you think this

 configuration is useful to you, please write to autoconf@gnu.org." >&5

 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools

 whose name does not start with the host triplet.  If you think this

 configuration is useful to you, please write to autoconf@gnu.org." >&2;}

 ac_tool_warned=yes ;;

 esac

     CC=$ac_ct_CC

   fi

 fi

 fi

 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH

 See \`config.log' for more details." >&5

 echo "$as_me: error: no acceptable C compiler found in \$PATH

 See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }

 # Provide some information about the compiler.

 echo "$as_me:$LINENO: checking for C compiler version" >&5

 ac_compiler=`set X $ac_compile; echo $2`

 { (ac_try="$ac_compiler --version >&5"

 case "(($ac_try" in

   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;