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#! /bin/sh

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

# Generated automatically using autoconf version 2.12.1

# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.

#

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

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

# Defaults:

ac_help=

ac_default_prefix=/usr/local

# Any additions from configure.in:

# Initialize some variables set by options.

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

# dashes changed to underlines.

build=NONE

cache_file=./config.cache

exec_prefix=NONE

host=NONE

no_create=

nonopt=NONE

no_recursion=

prefix=NONE

program_prefix=NONE

program_suffix=NONE

program_transform_name=s,x,x,

silent=

site=

srcdir=

target=NONE

verbose=

x_includes=NONE

x_libraries=NONE

bindir='${exec_prefix}/bin'

sbindir='${exec_prefix}/sbin'

libexecdir='${exec_prefix}/libexec'

datadir='${prefix}/share'

sysconfdir='${prefix}/etc'

sharedstatedir='${prefix}/com'

localstatedir='${prefix}/var'

libdir='${exec_prefix}/lib'

includedir='${prefix}/include'

oldincludedir='/usr/include'

infodir='${prefix}/info'

mandir='${prefix}/man'

# Initialize some other variables.

subdirs=

MFLAGS= MAKEFLAGS=

SHELL=${CONFIG_SHELL-/bin/sh}

# Maximum number of lines to put in a shell here document.

ac_max_here_lines=12

ac_prev=

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=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;

  *) ac_optarg= ;;

  esac

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

  case "$ac_option" in

  -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 ;;

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

    build="$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" ;;

  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)

    ac_prev=datadir ;;

  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \

  | --da=*)

    datadir="$ac_optarg" ;;

  -disable-* | --disable-*)

    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`

    # Reject names that are not valid shell variable names.

    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then

      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }

    fi

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

    eval "enable_${ac_feature}=no" ;;

  -enable-* | --enable-*)

    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`

    # Reject names that are not valid shell variable names.

    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then

      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }

    fi

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

    case "$ac_option" in

      *=*) ;;

      *) ac_optarg=yes ;;

    esac

    eval "enable_${ac_feature}='$ac_optarg'" ;;

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

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

  | --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)

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

    # This message is too long to be a string in the A/UX 3.1 sh.

    cat << EOF

Usage: configure [options] [host]

Options: [defaults in brackets after descriptions]

Configuration:

  --cache-file=FILE       cache test results in FILE

  --help                  print this message

  --no-create             do not create output files

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

  --version               print the version of autoconf that created configure

Directory and file names:

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

                          [$ac_default_prefix]

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

                          [same as prefix]

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

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

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

  --datadir=DIR           read-only architecture-independent data in DIR

                          [PREFIX/share]

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

  --sharedstatedir=DIR    modifiable architecture-independent data in DIR

                          [PREFIX/com]

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

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

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

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

  --infodir=DIR           info documentation in DIR [PREFIX/info]

  --mandir=DIR            man documentation in DIR [PREFIX/man]

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

  --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

EOF

    cat << EOF

Host type:

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

  --host=HOST             configure for HOST [guessed]

  --target=TARGET         configure for TARGET [TARGET=HOST]

Features and packages:

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

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

  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]

  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)

  --x-includes=DIR        X include files are in DIR

  --x-libraries=DIR       X library files are in DIR

EOF

    if test -n "$ac_help"; then

      echo "--enable and --with options recognized:$ac_help"

    fi

    exit 0 ;;

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

    ac_prev=host ;;

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

    host="$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" ;;

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

  | --localstate | --localstat | --localsta | --localst \

  | --locals | --local | --loca | --loc | --lo)

    ac_prev=localstatedir ;;

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

  | --localstate=* | --localstat=* | --localsta=* | --localst=* \

  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)

    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 \

  | --no-cr | --no-c)

    no_create=yes ;;

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

  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)

    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 \

  | --program-pre | --program-pr | --program-p)

    ac_prev=program_prefix ;;

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

  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)

    program_prefix="$ac_optarg" ;;

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

  | --program-suf | --program-su | --program-s)

    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" ;;

  -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 ;;

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

    target="$ac_optarg" ;;

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

    verbose=yes ;;

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

    echo "configure generated by autoconf version 2.12.1"

    exit 0 ;;

  -with-* | --with-*)

    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`

    # Reject names that are not valid shell variable names.

    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then

      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }

    fi

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

    case "$ac_option" in

      *=*) ;;

      *) ac_optarg=yes ;;

    esac

    eval "with_${ac_package}='$ac_optarg'" ;;

  -without-* | --without-*)

    ac_package=`echo $ac_option|sed -e 's/-*without-//'`

    # Reject names that are not valid shell variable names.

    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then

      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }

    fi

    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 \

  | --x-incl | --x-inc | --x-in | --x-i)

    ac_prev=x_includes ;;

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

  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)

    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 "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }

    ;;

  *)

    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then

      echo "configure: warning: $ac_option: invalid host type" 1>&2

    fi

    if test "x$nonopt" != xNONE; then

      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }

    fi

    nonopt="$ac_option"

    ;;

  esac

done

if test -n "$ac_prev"; then

  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }

fi

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

# File descriptor usage:

# 0 standard input

# 1 file creation

# 2 errors and warnings

# 3 some systems may open it to /dev/tty

# 4 used on the Kubota Titan

# 6 checking for... messages and results

# 5 compiler messages saved in config.log

if test "$silent" = yes; then

  exec 6>/dev/null

else

  exec 6>&1

fi

exec 5>./config.log

echo "\

This file contains any messages produced by compilers while

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

" 1>&5

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

# Also quote any args containing shell metacharacters.

ac_configure_args=

for ac_arg

do

  case "$ac_arg" in

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

  | --no-cr | --no-c) ;;

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

  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;

  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)

  ac_configure_args="$ac_configure_args '$ac_arg'" ;;

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

  esac

done

# NLS nuisances.

# Only set these to C if already set.  These must not be set unconditionally

# because not all systems understand e.g. LANG=C (notably SCO).

# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!

# Non-C LC_CTYPE values break the ctype check.

if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi

if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi

if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi

if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi

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

rm -rf conftest* confdefs.h

# AIX cpp loses on an empty file, so make sure it contains at least a newline.

echo > confdefs.h

# A filename unique to this package, relative to the directory that

# configure is in, which we can look for to find out if srcdir is correct.

ac_unique_file=pkga.c

# Find the source files, if location was not specified.

if test -z "$srcdir"; then

  ac_srcdir_defaulted=yes

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

  ac_prog=$0

  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`

  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.

  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

  if test "$ac_srcdir_defaulted" = yes; then

    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }

  else

    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }

  fi

fi

srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`

# Prefer explicitly selected file to automatically selected ones.

if test -z "$CONFIG_SITE"; then

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

    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"

  else

    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"

  fi

fi

for ac_site_file in $CONFIG_SITE; do

  if test -r "$ac_site_file"; then

    echo "loading site script $ac_site_file"

    . "$ac_site_file"

  fi

done

if test -r "$cache_file"; then

  echo "loading cache $cache_file"

  . $cache_file

else

  echo "creating cache $cache_file"

  > $cache_file

fi

ac_ext=c

# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.

ac_cpp='$CPP $CPPFLAGS'

ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'

ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'

cross_compiling=$ac_cv_prog_cc_cross

if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then

  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.

  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then

    ac_n= ac_c='

' ac_t='        '

  else

    ac_n=-n ac_c= ac_t=

  fi

else

  ac_n= ac_c='\c' ac_t=

fi

# SCCS: @(#) configure.in 1.9 96/04/15 09:50:20

# Recover information that Tcl computed with its configure script.

. ../tclConfig.sh

CC=$TCL_CC

SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS

SHLIB_LD=$TCL_SHLIB_LD

SHLIB_LD_LIBS=$TCL_SHLIB_LD_LIBS

SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX

SHLIB_VERSION=$TCL_SHLIB_VERSION

TCL_LIBS=$TCL_LIBS

TCL_VERSION=$TCL_VERSION

trap '' 1 2 15

cat > confcache <<\EOF

# This file is a shell script that caches the results of configure

# tests run on this system so they can be shared between configure

# scripts and configure runs.  It is not useful on other systems.

# If it contains results you don't want to keep, you may remove or edit it.

#

# By default, configure uses ./config.cache as the cache file,

# creating it if it does not exist already.  You can give configure

# the --cache-file=FILE option to use a different cache file; that is

# what configure does when it calls configure scripts in

# subdirectories, so they share the cache.

# Giving --cache-file=/dev/null disables caching, for debugging configure.

# config.status only pays attention to the cache file if you give it the

# --recheck option to rerun configure.

#

EOF

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

# but we know of no workaround that is simple, portable, and efficient.

# So, don't put newlines in cache variables' values.

# Ultrix sh set writes to stderr and can't be redirected directly,

# and sets the high bit in the cache file unless we assign to the vars.

(set) 2>&1 |

  case `(ac_space=' '; set) 2>&1 | grep ac_space` in

  *ac_space=\ *)

    # `set' does not quote correctly, so add quotes (double-quote substitution

    # turns \\\\ into \\, and sed turns \\ into \).

    sed -n \

      -e "s/'/'\\\\''/g" \

      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"

    ;;

  *)

    # `set' quotes correctly as required by POSIX, so do not add quotes.

    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'

    ;;

  esac >> confcache

if cmp -s $cache_file confcache; then

  :

else

  if test -w $cache_file; then

    echo "updating cache $cache_file"

    cat confcache > $cache_file

  else

    echo "not updating unwritable cache $cache_file"

  fi

fi

rm -f confcache

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

test "x$prefix" = xNONE && prefix=$ac_default_prefix

# Let make expand exec_prefix.

test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

# Any assignment to VPATH causes Sun make to only execute

# the first set of double-colon rules, so remove it if not needed.

# If there is a colon in the path, we need to keep it.

if test "x$srcdir" = x.; then

  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'

fi

trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15

# Transform confdefs.h into DEFS.

# Protect against shell expansion while executing Makefile rules.

# Protect against Makefile macro expansion.

cat > conftest.defs <<\EOF

s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g

s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g

s%\[%\\&%g

s%\]%\\&%g

s%\$%$$%g

EOF

DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`

rm -f conftest.defs

# Without the "./", some shells look in PATH for config.status.

: ${CONFIG_STATUS=./config.status}

echo creating $CONFIG_STATUS

rm -f $CONFIG_STATUS

cat > $CONFIG_STATUS <

#! /bin/sh

# Generated automatically by configure.

# Run this file to recreate the current configuration.

# This directory was configured as follows,

# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:

#

# $0 $ac_configure_args

#

# Compiler output produced by configure, useful for debugging

# configure, is in ./config.log if it exists.

ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"

for ac_option

do

  case "\$ac_option" in

  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)

    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"

    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;

  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)

    echo "$CONFIG_STATUS generated by autoconf version 2.12.1"

    exit 0 ;;

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

    echo "\$ac_cs_usage"; exit 0 ;;

  *) echo "\$ac_cs_usage"; exit 1 ;;

  esac

done

ac_given_srcdir=$srcdir

trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15

EOF

cat >> $CONFIG_STATUS <

# Protect against being on the right side of a sed subst in config.status.

sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;

 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF

$ac_vpsub

$extrasub

s%@SHELL@%$SHELL%g

s%@CFLAGS@%$CFLAGS%g

s%@CPPFLAGS@%$CPPFLAGS%g

s%@CXXFLAGS@%$CXXFLAGS%g

s%@DEFS@%$DEFS%g

s%@LDFLAGS@%$LDFLAGS%g

s%@LIBS@%$LIBS%g

s%@exec_prefix@%$exec_prefix%g

s%@prefix@%$prefix%g

s%@program_transform_name@%$program_transform_name%g

s%@bindir@%$bindir%g

s%@sbindir@%$sbindir%g

s%@libexecdir@%$libexecdir%g

s%@datadir@%$datadir%g

s%@sysconfdir@%$sysconfdir%g

s%@sharedstatedir@%$sharedstatedir%g

s%@localstatedir@%$localstatedir%g

s%@libdir@%$libdir%g

s%@includedir@%$includedir%g

s%@oldincludedir@%$oldincludedir%g

s%@infodir@%$infodir%g

s%@mandir@%$mandir%g

s%@CC@%$CC%g

s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g

s%@SHLIB_LD@%$SHLIB_LD%g

s%@SHLIB_LD_LIBS@%$SHLIB_LD_LIBS%g

s%@SHLIB_SUFFIX@%$SHLIB_SUFFIX%g

s%@SHLIB_VERSION@%$SHLIB_VERSION%g

s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g

s%@TCL_LIBS@%$TCL_LIBS%g

s%@TCL_VERSION@%$TCL_VERSION%g

CEOF

EOF

cat >> $CONFIG_STATUS <<\EOF

# Split the substitutions into bite-sized pieces for seds with

# small command number limits, like on Digital OSF/1 and HP-UX.

ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.

ac_file=1 # Number of current file.

ac_beg=1 # First line for current file.

ac_end=$ac_max_sed_cmds # Line after last line for current file.

ac_more_lines=:

ac_sed_cmds=""

while $ac_more_lines; do

  if test $ac_beg -gt 1; then

    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file

  else

    sed "${ac_end}q" conftest.subs > conftest.s$ac_file

  fi

  if test ! -s conftest.s$ac_file; then

    ac_more_lines=false

    rm -f conftest.s$ac_file

  else

    if test -z "$ac_sed_cmds"; then

      ac_sed_cmds="sed -f conftest.s$ac_file"

    else

      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"

    fi

    ac_file=`expr $ac_file + 1`

    ac_beg=$ac_end

    ac_end=`expr $ac_end + $ac_max_sed_cmds`

  fi

done

if test -z "$ac_sed_cmds"; then

  ac_sed_cmds=cat

fi

EOF

cat >> $CONFIG_STATUS <

CONFIG_FILES=\${CONFIG_FILES-"Makefile"}

EOF

cat >> $CONFIG_STATUS <<\EOF

for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then

  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".

  case "$ac_file" in

  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`

       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;

  *) ac_file_in="${ac_file}.in" ;;

  esac

  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.

  # Remove last slash and all that follows it.  Not all systems have dirname.

  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`

  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then

    # The file is in a subdirectory.

    test ! -d "$ac_dir" && mkdir "$ac_dir"

    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"

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

    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`

  else

    ac_dir_suffix= ac_dots=

  fi

  case "$ac_given_srcdir" in

  .)  srcdir=.

      if test -z "$ac_dots"; then top_srcdir=.

      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;

  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;

  *) # Relative path.

    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"

    top_srcdir="$ac_dots$ac_given_srcdir" ;;

  esac

  echo creating "$ac_file"

  rm -f "$ac_file"

  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."

  case "$ac_file" in

  *Makefile*) ac_comsub="1i\\

# $configure_input" ;;

  *) ac_comsub= ;;

  esac

  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`

  sed -e "$ac_comsub

s%@configure_input@%$configure_input%g

s%@srcdir@%$srcdir%g

s%@top_srcdir@%$top_srcdir%g

" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file

fi; done

rm -f conftest.s*

EOF

cat >> $CONFIG_STATUS <

EOF

cat >> $CONFIG_STATUS <<\EOF

exit 0

EOF

chmod +x $CONFIG_STATUS

rm -fr confdefs* $ac_clean_files

test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1