OpenSolaris_b135/pkgdefs/SUNWdoc/postinstall

#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License, Version 1.0 only
# (the "License").  You may not use this file except in compliance
# with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
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# CDDL HEADER END
#
#
# Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
# ident	"%Z%%M%	%I%	%E% SMI"
#
#	Since packaging does not support pathnames with an embedded
#	equal sign in them, the PostScript definition file "~=" under
#	$BASEDIR/usr/lib/font/devpost/charlib is instead delivered via
#	the package under the name "~" and then an attempt is made to
#	link the latter to the former.
#

CHARLIB=$BASEDIR/usr/lib/font/devpost/charlib

#
# First attempt to remove the old version of the PostScript definition
# file.  In the case of a read-only file system (for example, during the
# installation of a Sparse Root zone), the pathname will still exist
# after the attempted removal so there is nothing left to do and the
# script can exit with success.  Otherwise, an attempt to link the
# packaged pathname to the desired pathname is made.
#
rm -f $CHARLIB/~=
if [ -f $CHARLIB/~= ]; then
	exit 0
fi

#
# Do the link of ~ to ~=
#
ln "$CHARLIB/~" "$CHARLIB/~=" || exit 2

exit 0