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#! /bin/sh
#
# Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
#
# This program 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 program 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#

# This file is meant for authors or maintainers which want to
# internationalize their package with the help of GNU gettext.  For
# further information how to use it consult the GNU gettext manual.

echo=echo
progname=$0
force=0
configstatus=0
origdir=`pwd`
usage="\
Usage: gettextize [OPTION]... [package-dir]
      --help           print this help and exit
      --version        print version information and exit
  -c, --copy           copy files instead of making symlinks
  -f, --force          force writing of new files even if old exist
Report bugs to <bug-gnu-utils@prep.ai.mit.edu>."
package=@PACKAGE@
version=@VERSION@
aclocal_version=@ACLOCAL_VERSION@
try_ln_s=:

while test $# -gt 0; do
  case "$1" in
    -c | --copy | --c* )
      shift
      try_ln_s=false ;;
    -f | --force | --f* )
      shift
      force=1 ;;
    -r | --run | --r* )
      shift
      configstatus=1 ;;
    --help | --h* )
      $echo "$usage"; exit 0 ;;
    --version | --v* )
      echo "$progname (GNU $package) $version"
      $echo "Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
      $echo "Written by" "Ulrich Drepper"
      exit 0 ;;
    -- )	# Stop option prcessing
      shift; break ;;
    -* )
      $echo "gettextize: unknown option $1"
      $echo "Try \`gettextize --help' for more information."; exit 1 ;;
    * )
      break ;;
  esac
done

if test $# -gt 1; then
  $echo "$usage"
  exit 1
fi

# Fill in the command line options value.
if test $# -eq 1; then
  srcdir=$1
  if cd $srcdir; then
    srcdir=`pwd`
  else
    $echo "Cannot change directory to \`$srcdir'"
    exit 1
  fi
else
  srcdir=$origdir
fi

# Directory where the sources are stored.
prefix=@prefix@
gettext_dir=@datadir@/gettext

test -f configure.in || {
  $echo "Missing configure.in, please cd to your package first."
  exit 1
}

if test -d intl && test $force -eq 0; then
  $echo "\
intl/ subdirectory exists: use option -f if you really want to delete it."
  exit 1
fi

if test -f po/Makefile.in.in && test $force -eq 0; then
  $echo "\
po/Makefile.in.in exists: use option -f if you really want to delete it."
  exit 1
fi

if test -f NLS && test $force -eq 0; then
  $echo "NLS exists: use option -f if you really want to delete it."
  exit 1
fi

rm -fr intl
mkdir intl || {
  $echo "failed to create intl/ subdirectory"
  exit 1;
}

test -d po || mkdir po || {
   $echo "failed to create po/ subdirectory"
   exit 1
}

# For simplicity we changed to the gettext source directory.
cd $gettext_dir

# Now copy all files.  Take care for the destination directories.
for file in *; do
  case $file in
    intl | po | demo)
      ;;
    *)
      rm -f $srcdir/$file
      ($try_ln_s && ln -s $gettext_dir/$file $srcdir/$file) 2>/dev/null ||
      cp $file $srcdir/$file
      ;;
  esac
done

# Copy files to intl/ subdirectory.
cd intl
for file in *; do
  rm -f $srcdir/intl/$file
  ($try_ln_s && ln -s $gettext_dir/intl/$file $srcdir/intl/$file) 2>/dev/null ||
  cp $file $srcdir/intl/$file
done

# Copy files to po/ subdirectory.
cd ../po
for file in *; do
  rm -f $srcdir/po/$file
  ($try_ln_s && ln -s $gettext_dir/po/$file $srcdir/po/$file) 2>/dev/null ||
  cp $file $srcdir/po/$file
done


# Check whether we can run config.status to produce intl/Makefile.in.
cd $origdir
if test -f ./config.status; then
  if test $configstatus -eq 0; then
    echo "Shall I run config.status? (y/N)"
    read ans
    case "$ans" in
      y* | Y* | 1* )
	configstatus=1 ;;
      * )
	;;
    esac
  fi

  test $configstatus -ne 0 &&
    (CONFIG_FILES=intl/Makefile CONFIG_HEADERS= ./config.status)
fi

exit 0