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#!/bin/sh 
 
# Guess values for system-dependent variables and create Makefiles. 
# Generated automatically using autoconf version 1.119  
# Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc. 
# 
# This configure script is free software; you can redistribute it and/or 
# modify it under the terms of the GNU General Public License as published 
# by the Free Software Foundation; either version 2, or (at your option) 
# any later version. 
# 
# This script is distributed in the hope that it will be useful, but 
# WITHOUT ANY WARRANTY; without even the implied warranty of 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General 
# Public License for more details. 
# 
# You should have received a copy of the GNU General Public License 
# along with this program; if not, write to the Free Software 
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 
 
ac_help= 
 
# Omit some internal or obsolete options to make the list less imposing. 
ac_usage="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: 
  --exec-prefix=PREFIX    install host dependent files in PREFIX [/usr/local] 
  --prefix=PREFIX         install host independent files in PREFIX [/usr/local] 
  --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 
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 
--enable and --with options recognized:$ac_help" 
 
# 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=NONE 
silent= 
srcdir= 
target=NONE 
verbose= 
x_includes=NONE 
x_libraries=NONE 
 
# Initialize some other variables. 
subdirs= 
 
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 
 
  -build | --build | --buil | --bui | --bu | --b) 
    ac_prev=build ;; 
  -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*) 
    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" ;; 
 
  -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) 
    cat << EOF 
$ac_usage 
EOF 
    exit 0 ;; 
 
  -host | --host | --hos | --ho) 
    ac_prev=host ;; 
  -host=* | --host=* | --hos=* | --ho=*) 
    host="$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 ;; 
 
  -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 ;; 
 
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 
    ac_prev=srcdir ;; 
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 
    srcdir="$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 1.119" 
    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 $ac_clean_files; exit 1' 1 2 15 
 
# File descriptor usage: 
# 0 unused; standard input 
# 1 file creation 
# 2 errors and warnings 
# 3 unused; some systems may open it to /dev/tty 
# 4 checking for... messages and results 
# 5 compiler messages saved in config.log 
if test "$silent" = yes; then 
  exec 4>/dev/null 
else 
  exec 4>&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 LANG and LC_ALL to C if already set. 
# These must not be set unconditionally because not all systems understand 
# e.g. LANG=C (notably SCO). 
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 
if test "${LANG+set}"   = set; then LANG=C;   export LANG;   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=sprintf.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 
 
# Prefer explicitly selected file to automatically selected ones. 
if test -z "$CONFIG_SITE"; then 
  if test "x$prefix" != xNONE; then 
    CONFIG_SITE=$prefix/lib/config.site 
  else 
    CONFIG_SITE=/usr/local/lib/config.site 
  fi 
  # System dependent files override system independent ones. 
  if test "x$exec_prefix" != xNONE && test "x$exec_prefix" != "x$prefix"; then 
    CONFIG_SITE="$CONFIG_SITE $exec_prefix/lib/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 $CPPFLAGS' 
ac_link='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext -o conftest $LIBS 1>&5 2>&5' 
 
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 
 
 
 
# Extract the first word of "gcc", so it can be a program name with args. 
set dummy gcc; ac_word=$2 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&4 
if eval "test \"`echo '${'ac_cv_prog_CC'+set}'`\" = set"; then 
  echo $ac_n "(cached) $ac_c" 1>&4 
else 
  if test -n "$CC"; then 
  ac_cv_prog_CC="$CC" # Let the user override the test. 
else 
  IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 
  for ac_dir in $PATH; do 
    test -z "$ac_dir" && ac_dir=. 
    if test -f $ac_dir/$ac_word; then 
      ac_cv_prog_CC="gcc" 
      break 
    fi 
  done 
  IFS="$ac_save_ifs" 
  test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc" 
fi 
fi 
CC="$ac_cv_prog_CC" 
if test -n "$CC"; then 
  echo "$ac_t""$CC" 1>&4 
else 
  echo "$ac_t""no" 1>&4 
fi 
 
 
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&4 
if eval "test \"`echo '${'ac_cv_prog_gcc'+set}'`\" = set"; then 
  echo $ac_n "(cached) $ac_c" 1>&4 
else 
  cat > conftest.c <<EOF 
#ifdef __GNUC__ 
  yes 
#endif 
EOF 
if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then 
  ac_cv_prog_gcc=yes 
else 
  ac_cv_prog_gcc=no 
fi 
fi 
echo "$ac_t""$ac_cv_prog_gcc" 1>&4 
if test $ac_cv_prog_gcc = yes; then 
  GCC=yes 
  if test "${CFLAGS+set}" != set; then 
    echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&4 
if eval "test \"`echo '${'ac_cv_prog_gcc_g'+set}'`\" = set"; then 
  echo $ac_n "(cached) $ac_c" 1>&4 
else 
  echo 'void f(){}' > conftest.c 
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 
  ac_cv_prog_gcc_g=yes 
else 
  ac_cv_prog_gcc_g=no 
fi 
rm -f conftest* 
 
fi 
    echo "$ac_t""$ac_cv_prog_gcc_g" 1>&4 
    if test $ac_cv_prog_gcc_g = yes; then 
      CFLAGS="-g -O" 
    else 
      CFLAGS="-O" 
    fi 
  fi 
else 
  GCC= 
  test "${CFLAGS+set}" = set || CFLAGS="-g" 
fi 
 
# Extract the first word of "ranlib", so it can be a program name with args. 
set dummy ranlib; ac_word=$2 
echo $ac_n "checking for $ac_word""... $ac_c" 1>&4 
if eval "test \"`echo '${'ac_cv_prog_RANLIB'+set}'`\" = set"; then 
  echo $ac_n "(cached) $ac_c" 1>&4 
else 
  if test -n "$RANLIB"; then 
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 
else 
  IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 
  for ac_dir in $PATH; do 
    test -z "$ac_dir" && ac_dir=. 
    if test -f $ac_dir/$ac_word; then 
      ac_cv_prog_RANLIB="ranlib" 
      break 
    fi 
  done 
  IFS="$ac_save_ifs" 
  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" 
fi 
fi 
RANLIB="$ac_cv_prog_RANLIB" 
if test -n "$RANLIB"; then 
  echo "$ac_t""$RANLIB" 1>&4 
else 
  echo "$ac_t""no" 1>&4 
fi 
 
 
 
trap '' 1 2 15 
if test -w $cache_file; then 
echo "updating cache $cache_file" 
cat > $cache_file <<\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 
# Ultrix sh set writes to stderr and can't be redirected directly. 
(set) 2>&1 | 
  sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/: \${\1='\2'}/p" \ 
  >> $cache_file 
else 
echo "not updating unwritable cache $cache_file" 
fi 
 
trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15 
 
test "x$prefix" = xNONE && prefix=/usr/local 
# Let make expand exec_prefix. 
test "x$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 <<EOF 
#!/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 1.119" 
    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 -f Makefile; exit 1' 1 2 15 
 
# 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 
$extrasub 
s%@CFLAGS@%$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@%$prefix%g 
s%@CC@%$CC%g 
s%@RANLIB@%$RANLIB%g 
 
CEOF 
EOF 
cat >> $CONFIG_STATUS <<EOF 
 
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]", 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 relative srcdir, etc. 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 "$ac_dir" 
    ac_dir_suffix="/$ac_dir" 
    # 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\\ 
# $configure_input" ;; 
  *) ac_comsub= ;; 
  esac 
  sed -e "$ac_comsub 
s%@configure_input@%$configure_input%g 
s%@srcdir@%$srcdir%g 
s%@top_srcdir@%$top_srcdir%g 
" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file 
fi; done 
rm -f conftest.subs 
 
 
echo FOO >stamp-h  
exit 0 
EOF 
chmod +x $CONFIG_STATUS 
rm -fr confdefs* $ac_clean_files 
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS