#!/bin/sh

echo "-------------------------------------------"
echo "Rebuilding zaptel drivers"
echo "-------------------------------------------"

amportal stop
/etc/init.d/zaptel stop

echo "-------------------------------------------"
echo "Kernel setup"
echo "-------------------------------------------"

SOURCE_DIRECTORY=/usr/src
KERNEL_VERSION=`uname -r`
MODULES_DIRECTORY=/lib/modules/$KERNEL_VERSION/extra

if [ Psmp = P`uname -r|grep -o smp` ]
then
	KERNEL_DIRECTORY=${KERNEL_VERSION%%smp}-smp-`uname -m`
	KERNEL_CPU=smp
else
	KERNEL_DIRECTORY=$KERNEL_VERSION-`uname -m`
	KERNEL_CPU=one
fi

echo -e "Kernel version:\t\t$KERNEL_VERSION"
echo -e "Kernel directory:\t$KERNEL_DIRECTORY"
echo -e "Modules directory:\t$MODULES_DIRECTORY"


# check that the kernel libraries for the currently running kernel are present
# if not try and install or update them

echo ""
echo "-----------------------------------------------------"
echo "Seting up links to kernel sources"
echo "-----------------------------------------------------"
echo ""

### If the links exist, remove them in case they are pointing to another version of the kernel.

if [ -d /usr/src/linux/ ]
then	
	rm -f /usr/src/linux
fi
ln -s $SOURCE_DIRECTORY/kernels/$KERNEL_DIRECTORY /usr/src/linux
echo -e "Link linux:\t\t`ls -l linux`"
	
if [ -d /usr/src/linux-2.6/ ]
then
	rm -f /usr/src/linux-2.6
fi
ln -s $SOURCE_DIRECTORY/kernels/$KERNEL_DIRECTORY /usr/src/linux-2.6
echo -e "Link linux-2.6:\t\t`ls -l linux-2.6`"

cd /usr/src/zaptel
make install-udev 
make clean
make linux26
make zttool
make install

/etc/init.d/zaptel start
amportal start

echo "Done."