#!/bin/sh 

# new files installed by fe_install script
# /etc/eisa/!TCM5970.CFG
# /etc/lanscan
# /etc/lanconfig
# /usr/bin/fe_control
# /usr/man/man1/fe_control.1

# HPUX orginal files left from the fe_install script
# /etc/lanscan.hpux
# /etc/lanconfig.hpux
# /etc/conf/liblan.a.b4fe
# /etc/master.b4fe
# /etc/conf/dfile.b4fe

if [ "$1" = "-cleanup" ]
then
	cleanup="cleanup"
else
	cleanup=""
fi

if [ -f /etc/eisa/\!TCM5970.CFG ] ; then
	rm -f /etc/eisa/\!TCM5970.CFG  2> /dev/null
fi
if [ -f /usr/bin/fe_control ] ; then
	rm -f /usr/bin/fe_control  2> /dev/null
fi
if [ -f /usr/man/man1/fe_control.1 ] ; then
	rm -f /usr/man/man1/fe_control.1  2> /dev/null
	rm -f /usr/man/cat1/fe_control.1  2> /dev/null
fi
if [ -f /etc/lanscan.hpux ] ; then
	mv /etc/lanscan.hpux /etc/lanscan  2> /dev/null
fi
if [ -f /etc/lanconfig.hpux ] ; then
	mv /etc/lanconfig.hpux /etc/lanconfig  2> /dev/null
fi
if [ -f /etc/conf/liblan.a.b4fe ] ; then
	mv /etc/conf/liblan.a.b4fe /etc/conf/liblan.a  2> /dev/null
fi
rm -f /etc/fescan
#make sure its gone
cp -p /etc/conf/liblan.a /etc/conf/liblan.a.bk  2> /dev/null
ar -d /etc/conf/liblan.a if_fe.o 2> /dev/null 

if [ -f /etc/master.b4fe ] ; then
	mv /etc/master.b4fe /etc/master  2> /dev/null
fi
#make sure
grep -v "fe              fe" /etc/master > /etc/master_unfe
mv /etc/master /etc/master.bk  2> /dev/null
mv /etc/master_unfe /etc/master  2> /dev/null

if [ -f /etc/conf/dfile.b4fe ] ; then
	mv /etc/conf/dfile.b4fe /etc/conf/dfile  2> /dev/null
else
	grep -v fe /etc/conf/dfile > /etc/conf/dfile_unfe   2> /dev/null
	mv /etc/conf/dfile /etc/conf/dfile.bk   2> /dev/null
	mv /etc/conf/dfile_unfe /etc/conf/dfile  2> /dev/null
fi

if [ -n "$cleanup" ]
then
	exit 0
fi

echo "Rebuild kernel without FE driver and reboot? (y/n) [n]"
read y
case $y in
	yes|YES|y|Y) : ;;
	n|N|no|NO|"") exit ;;
	*) :
esac

# config the kernel
cd /etc/conf
/etc/config dfile
# build
/bin/rm -f hp-ux
/bin/make -f config.mk

if [ ! -f /etc/conf/hp-ux ]
then
	echo "$0: Error building new kernel - stopping"	
	exit
fi

# put in place - saving old kernel
echo "Ready to install new kernel and reboot? (y/n) [y]"
read y
case $y in
	yes|YES|y|Y|"") : ;;
	n|N|no|NO) exit ;;
	*) :
esac

/bin/cp /hp-ux /SYSBKUP
/bin/cp hp-ux /hp-ux
/bin/sync
/bin/sync
/etc/reboot