do_install

#! /bin/sh

# extracts, patches and installs the fglrx. Will select the right patch for
# the kernel version

# must be run as root
if [[ `id -u` -ne "0" ]]
then
	echo 'must be run as root (do not use sudo)'
	exit 1
fi

k_ver=`uname -r`

echo kernel version: $k_ver

if [[ $k_ver < "4.6.4" ]]
then
	patchfile=fglrx_kernel_4.4.diff
elif [[ $k_ver < "4.7.0" ]]
then
	patchfile=fglrx_kernel_4.6.diff
elif [[ $k_ver < "4.9.0" ]]
then
	patchfile=fglrx_kernel_4.7.diff
else
	patchfile=fglrx_kernel_4.9.diff
fi

if [ -f $patchfile ]
then
	echo using patch $patchfile
else
	echo missing patch file: $patchfile
	exit 2
fi

echo cleaning any old fglrx-install directories
\rm -rf fglrx-install.*

# extract 
./amd-driver-installer-15.302-x86.x86_64.run --extract
install_dir=fglrx-install.*

echo using install directory $install_dir

# so the non-root can work with it
chmod -R 777 $install_dir

cd $install_dir
patch -p1 < ../$patchfile
./ati-installer.sh 15.302 --install