#
# 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]
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# CDDL HEADER END
#
#
# Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
#ident	"%Z%%M%	%I%	%E% SMI"

LC_ALL=C
export LC_ALL

# Add the 'gk' account with the same password as root
grep gk $BASEDIR/etc/passwd >/dev/null 2>&1
if [ "$?" != "0" ]; then
	echo "Installing 'gk' account"
	echo "gk:x:0:1:Gatekeeper:/opt/onbld/gk:/usr/bin/csh" \
	    >> $BASEDIR/etc/passwd
	grep "^root:" $BASEDIR/etc/shadow | sed -e 's/^root:/gk:/' \
	    >> $BASEDIR/etc/shadow
fi

# Back up gk's existing .make.machines file
if [ "(" -f $BASEDIR/opt/onbld/gk/.make.machines ")" -a "!" "(" -f \
    $BASEDIR/opt/onbld/gk/.make.machines.orig ")" ]; then
	echo "Backing up $BASEDIR/opt/onbld/gk/.make.machines" \
		"to $BASEDIR/opt/onbld/gk/.make.machines.orig";
	cp $BASEDIR/opt/onbld/gk/.make.machines \
		$BASEDIR/opt/onbld/gk/.make.machines.orig;
fi

# Back up root's existing .make.machines file
if [ "(" -f $BASEDIR/.make.machines ")" -a "!" "(" -f \
    $BASEDIR/.make.machines.orig ")" ]; then
	echo "Backing up $BASEDIR/.make.machines to" \
		"$BASEDIR/.make.machines.orig";
	mv $BASEDIR/.make.machines \
		$BASEDIR/.make.machines.orig;
fi

# Create a .make.machines file for dmake.  Preserve concurrency setting
# for the local machine if present.
grep `uname -n` $BASEDIR/opt/onbld/gk/.make.machines >/dev/null 2>&1;
if [ "$?" = "0" ]; then
	echo "Preserving existing dmake concurrency.";
	grep `uname -n` $BASEDIR/opt/onbld/gk/.make.machines \
		> /tmp/.make.machines;
	mv /tmp/.make.machines $BASEDIR/opt/onbld/gk/.make.machines;
else
	cpus=`psrinfo | grep on-line | wc -l`;
	max=`expr '(' $cpus + 1 ')' '*' 2`;
	speed=`psrinfo -v | head -3 | awk '/MHz/ { print $6 }'`;
	if [ $speed -gt "500" ]; then
		max=`expr $max '*' 2`;
	fi
	echo "`uname -n` max=$max" > $BASEDIR/opt/onbld/gk/.make.machines;
	echo "dmake concurrency set to $max.";
fi

# Create link for root's .make.machines.
cd $BASEDIR ;
ln -s opt/onbld/gk/.make.machines .make.machines >/dev/null 2>&1 ;
exit 0 ;