#! /bin/sh

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

 # Generated by GNU Autoconf 2.60.

 #

 # 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 Bourne compatible

 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

 BIN_SH=xpg4; export BIN_SH # for Tru64

 DUALCASE=1; export DUALCASE # for MKS sh

 # 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 () {

   (exit \$1)

 }

 as_func_success () {

   as_func_return 0

 }

 as_func_failure () {

   as_func_return 1

 }

 as_func_ret_success () {

   return 0

 }

 as_func_ret_failure () {

   return 1

 }

 exitcode=0

 if as_func_success; then

   :

 else

   exitcode=1

   echo as_func_success failed.

 fi

 if as_func_failure; then

   exitcode=1

   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.

 fi

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

 (

   as_lineno_1=\$LINENO

   as_lineno_2=\$LINENO

   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&

   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }

 ") 2> /dev/null; then

   :

 else

   as_candidate_shells=

     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

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

 	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"

 	   done;;

        esac

 done

 IFS=$as_save_IFS

       for as_shell in $as_candidate_shells $SHELL; do

 	 # Try only shells that exist, to save several forks.

 	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&

 		{ ("$as_shell") 2> /dev/null <<\_ASEOF

 # Be Bourne compatible

 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

 BIN_SH=xpg4; export BIN_SH # for Tru64

 DUALCASE=1; export DUALCASE # for MKS sh

 :

 _ASEOF

 }; then

   CONFIG_SHELL=$as_shell

 	       as_have_required=yes

 	       if { "$as_shell" 2> /dev/null <<\_ASEOF

 # Be Bourne compatible

 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

 BIN_SH=xpg4; export BIN_SH # for Tru64

 DUALCASE=1; export DUALCASE # for MKS sh

 :

 (as_func_return () {

   (exit $1)

 }

 as_func_success () {

   as_func_return 0

 }

 as_func_failure () {

   as_func_return 1

 }

 as_func_ret_success () {

   return 0

 }

 as_func_ret_failure () {

   return 1

 }

 exitcode=0

 if as_func_success; then

   :

 else

   exitcode=1

   echo as_func_success failed.

 fi

 if as_func_failure; then

   exitcode=1

   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.

 fi

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

 (

   as_lineno_1=$LINENO

   as_lineno_2=$LINENO

   test "x$as_lineno_1" != "x$as_lineno_2" &&

   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }

 _ASEOF

 }; then

   break

 fi

 fi

       done

       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

         done

         export CONFIG_SHELL

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

 fi

     if test $as_have_required = no; then

   echo This script requires a shell more modern than all the

       echo shells that I found on your system.  Please install a

       echo modern shell, or manually run the script under such a

       echo shell if you do have one.

       { (exit 1); exit 1; }

 fi

 fi

 fi

 (eval "as_func_return () {

   (exit \$1)

 }

 as_func_success () {

   as_func_return 0

 }

 as_func_failure () {

   as_func_return 1

 }

 as_func_ret_success () {

   return 0

 }

 as_func_ret_failure () {

   return 1

 }

 exitcode=0

 if as_func_success; then

   :

 else

   exitcode=1

   echo as_func_success failed.

 fi

 if as_func_failure; then

   exitcode=1

   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.

 fi

 test \$exitcode = 0") || {

   echo No shell found that supports shell functions.

   echo Please tell autoconf@gnu.org about your system,

   echo including any error possibly output before this

   echo message

 }

   as_lineno_1=$LINENO

   as_lineno_2=$LINENO

   test "x$as_lineno_1" != "x$as_lineno_2" &&

   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {

   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO

   # uniformly replaced by the line number.  The first 'sed' inserts a

   # line-number line after each line using $LINENO; the second 'sed'

   # does the real work.  The second script uses 'N' to pair each

   # line-number line with the line containing $LINENO, and appends

   # trailing '-' during substitution so that $LINENO is not a special

   # case at line end.

   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the

   # scripts with optimization help from Paolo Bonzini.  Blame Lee

   # E. McMahon (1931-1989) for sed's syntax.  :-)

   sed -n '

     p

     /[$]LINENO/=

   ' <$as_myself |

     sed '

       s/[$]LINENO.*/&-/

       t lineno

       b

       :lineno

       N

       :loop

       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/

       t loop

       s/-\n.*//

     ' >$as_me.lineno &&

   chmod +x "$as_me.lineno" ||

     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2

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

   # Don't try to exec as it changes $[0], causing all sort of problems

   # (the dirname of $[0] is not the place where we might find the

   # original and so on.  Autoconf is especially sensitive to this).

   . "./$as_me.lineno"

   # Exit status is that of the last command.

   exit

 }

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

   as_dirname=dirname

 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.

   *)   ECHO_C='\c';;

   esac;;

 *)

   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.

   # In both cases, we have to default to `cp -p'.

   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||

     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

 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as

 # systems may use methods other than mode bits to determine executability.

 cat >conf$$.file <<_ASEOF

 #! /bin/sh

 exit 0

 _ASEOF

 chmod +x conf$$.file

 if test -x conf$$.file >/dev/null 2>&1; then

   as_executable_p="test -x"

 else

   as_executable_p=:

 fi

 rm -f conf$$.file

 # 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>

 #if HAVE_SYS_TYPES_H

 # include <sys/types.h>

 #endif

 #if HAVE_SYS_STAT_H

 # include <sys/stat.h>

 #endif

 #if STDC_HEADERS

 # include <stdlib.h>

 # include <stddef.h>

 #else

 # if HAVE_STDLIB_H

 #  include <stdlib.h>

 # endif

 #endif

 #if HAVE_STRING_H

 # if !STDC_HEADERS && HAVE_MEMORY_H

 #  include <memory.h>

 # endif

 # include <string.h>

 #endif

 #if HAVE_STRINGS_H

 # include <strings.h>

 #endif

 #if HAVE_INTTYPES_H

 # include <inttypes.h>

 #endif

 #if HAVE_STDINT_H

 # include <stdint.h>

 #endif

 #if HAVE_UNISTD_H

 # include <unistd.h>

 #endif"

 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

 datarootdir

 datadir

 sysconfdir

 sharedstatedir

 localstatedir

 includedir

 oldincludedir

 docdir

 infodir

 htmldir

 dvidir

 pdfdir

 psdir

 libdir

 localedir

 mandir

 DEFS

 ECHO_C

 ECHO_N

 ECHO_T

 LIBS

 build_alias

 host_alias

 target_alias

 INSTALL_PROGRAM

 INSTALL_SCRIPT

 INSTALL_DATA

 CYGPATH_W

 PACKAGE

 VERSION

 ACLOCAL

 AUTOCONF

 AUTOMAKE

 AUTOHEADER

 MAKEINFO

 AMTAR

 install_sh

 STRIP

 INSTALL_STRIP_PROGRAM

 AWK

 SET_MAKE

 am__leading_dot

 MAINTAINER_MODE_TRUE

 MAINTAINER_MODE_FALSE

 MAINT

 CC

 CFLAGS

 LDFLAGS

 CPPFLAGS

 ac_ct_CC

 EXEEXT

 OBJEXT

 DEPDIR

 am__include

 am__quote

 AMDEP_TRUE

 AMDEP_FALSE

 AMDEPBACKSLASH

 CCDEPMODE

 am__fastdepCC_TRUE

 am__fastdepCC_FALSE

 CPP

 GREP

 EGREP

 PKG_CONFIG

 PACKAGE_CFLAGS

 PACKAGE_LIBS

 GETTEXT_PACKAGE

 USE_NLS

 MSGFMT

 GMSGFMT

 XGETTEXT

 CATALOGS

 CATOBJEXT

 DATADIRNAME

 GMOFILES

 INSTOBJEXT

 INTLLIBS

 PO_IN_DATADIR_TRUE

 PO_IN_DATADIR_FALSE

 POFILES

 POSUB

 MKINSTALLDIRS

 LIBOBJS

 LTLIBOBJS'

 ac_subst_files=''

       ac_precious_vars='build_alias

 host_alias

 target_alias

 CC

 CFLAGS

 LDFLAGS

 CPPFLAGS

 CPP

 PKG_CONFIG

 PACKAGE_CFLAGS

 PACKAGE_LIBS'

 # Initialize some variables set by options.

 ac_init_help=

 ac_init_version=false

 # The variables have the same names as the options, with

 # dashes changed to underlines.

 cache_file=/dev/null

 exec_prefix=NONE

 no_create=

 no_recursion=

 prefix=NONE

 program_prefix=NONE

 program_suffix=NONE

 program_transform_name=s,x,x,

 silent=

 site=

 srcdir=

 verbose=

 x_includes=NONE

 x_libraries=NONE

 # 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

 # by default will actually change.

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

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

 bindir='${exec_prefix}/bin'

 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'

 localedir='${datarootdir}/locale'

 mandir='${datarootdir}/man'

 ac_prev=

 ac_dashdash=

 for ac_option

 do

   # If the previous option needs an argument, assign it.

   if test -n "$ac_prev"; then

     eval $ac_prev=\$ac_option

     ac_prev=

     continue

   fi

   case $ac_option in

   *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;

   *)	ac_optarg=yes ;;

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   # Accept the important Cygnus configure options, so we can diagnose typos.

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   --)

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   -bindir | --bindir | --bindi | --bind | --bin | --bi)

     ac_prev=bindir ;;

   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)

     bindir=$ac_optarg ;;

   -build | --build | --buil | --bui | --bu)

     ac_prev=build_alias ;;

   -build=* | --build=* | --buil=* | --bui=* | --bu=*)

     build_alias=$ac_optarg ;;

   -cache-file | --cache-file | --cache-fil | --cache-fi \

   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)

     ac_prev=cache_file ;;

   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \

   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)

     cache_file=$ac_optarg ;;

   --config-cache | -C)

     cache_file=config.cache ;;

   -datadir | --datadir | --datadi | --datad)

     ac_prev=datadir ;;

   -datadir=* | --datadir=* | --datadi=* | --datad=*)

     datadir=$ac_optarg ;;

   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \

   | --dataroo | --dataro | --datar)

     ac_prev=datarootdir ;;

   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \

   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)

     datarootdir=$ac_optarg ;;

   -disable-* | --disable-*)

     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`

     # 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=no ;;

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

     ac_prev=docdir ;;

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

     docdir=$ac_optarg ;;

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

     ac_prev=dvidir ;;

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

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   -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'`

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 \`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

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

 			  [PREFIX]

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

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   --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]

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

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   --dvidir=DIR           dvi documentation [DOCDIR]

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   --psdir=DIR            ps documentation [DOCDIR]

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   cat <<\_ACEOF

 Program names:

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 _ACEOF

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

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

 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

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

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   CPP         C preprocessor

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   PACKAGE_CFLAGS

               C compiler flags for PACKAGE, overriding pkg-config

   PACKAGE_LIBS

               linker flags for PACKAGE, overriding pkg-config

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

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 _ACEOF

 ac_status=$?

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

 if $ac_init_version; then

   cat <<\_ACEOF

 configure

 generated by GNU Autoconf 2.60

 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 2.60.  Invocation command line was

   $ $0 $@

 _ACEOF

 exec 5>>config.log

 {

 cat <<_ASUNAME

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

 ## Platform. ##

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

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 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" && $as_executable_p "$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" && $as_executable_p "$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=dream

  VERSION=0.1

 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" && $as_executable_p "$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" && $as_executable_p "$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" && $as_executable_p "$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" && $as_executable_p "$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" && $as_executable_p "$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" && $as_executable_p "$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" && $as_executable_p "$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" && $as_executable_p "$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;;

   *) ac_try_echo=$ac_try;;

 esac

 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5

   (eval "$ac_compiler --version >&5") 2>&5

   ac_status=$?

   echo "$as_me:$LINENO: \$? = $ac_status" >&5

   (exit $ac_status); }

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

 case "(($ac_try" in

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

   *) ac_try_echo=$ac_try;;

 esac

 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5

   (eval "$ac_compiler -v >&5") 2>&5

   ac_status=$?

   echo "$as_me:$LINENO: \$? = $ac_status" >&5

   (exit $ac_status); }

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

 case "(($ac_try" in

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

   *) ac_try_echo=$ac_try;;

 esac

 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5

   (eval "$ac_compiler -V >&5") 2>&5

   ac_status=$?

   echo "$as_me:$LINENO: \$? = $ac_status" >&5

   (exit $ac_status); }

 cat >conftest.$ac_ext <<_ACEOF

 /* confdefs.h.  */

 _ACEOF

 cat confdefs.h >>conftest.$ac_ext

 cat >>conftest.$ac_ext <<_ACEOF

 /* end confdefs.h.  */

 int

 main ()

 {

   ;

   return 0;

 }

 _ACEOF

 ac_clean_files_save=$ac_clean_files

 ac_clean_files="$ac_clean_files a.out a.exe b.out"

 # Try to create an executable without -o first, disregard a.out.

 # It will help us diagnose broken compilers, and finding out an intuition

 # of exeext.

 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5

 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }

 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`

 #

 # List of possible output files, starting from the most likely.

 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)

 # only as a last resort.  b.out is created by i960 compilers.

 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'

 #

 # The IRIX 6 linker writes into existing files which may not be

 # executable, retaining their permissions.  Remove them first so a

 # subsequent execution test works.

 ac_rmfiles=

 for ac_file in $ac_files

 do

   case $ac_file in

     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;

     * ) ac_rmfiles="$ac_rmfiles $ac_file";;

   esac

 done

 rm -f $ac_rmfiles

 if { (ac_try="$ac_link_default"