#

# Copyright 2009 Sun Microsystems, Inc. All rights reserved.

# Use is subject to license terms.

#

# CDDL HEADER START

#

# The contents of this file are subject to the terms of the

# Common Development and Distribution License (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]

#

# CDDL HEADER END

#

# Installing the wrong architecture of runtime linker will immediately

# brick the system. Catch this case and refuse to do it.

if [ "$PKG_INSTALL_ROOT" = '' -o "$PKG_INSTALL_ROOT" = '/' ]; then

SYSARCH=`uname -p`

if [ "$SYSARCH" != "$ARCH" ]; then

echo "***"

echo "*** Cannot install $ARCH linker into root of $SYSARCH system."

echo "***"

exit 1

fi

fi

if [ -d $BASEDIR/$SGSBACKUPDIR ];

then

echo "***"

echo "*** Previous version of SUNWonld already installed. Use"

echo "*** # pkgrm SUNWonld"

echo "*** to remove it before installing a newer version, or"

echo "*** use an admin file to force an overwrite."

echo "***"

exit 1

fi

# As of Nevada build snv_104, we require the mmapobj() system call.

# Installing on a system that lacks it will break rtld and brick the system.

elfdump -sN.dynsym /lib/libc.so.1 | grep mmapobj > /dev/null

if [ $? != 0 ];

then

echo "***"

echo "*** System lacks required mmapobj() system call"

echo "*** Nevada snv_104 or newer is required."

echo "***"

exit 1

fi

exit 0