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#!/bin/sh
# gets needed packages for ubuntu nvidia/ati drivers
# $1 = nvidia | ati
PLUGIN_FOLDER="/opt/openslx/plugin-repo/xserver"
TMP_FOLDER="/tmp/slx-plugin/xserver"
TARGET="$1"
if [ ! -d "${PLUGIN_FOLDER}" ]; then
mkdir -p "${PLUGIN_FOLDER}/modules"
fi
# change into temp
cd ${TMP_FOLDER} > /dev/null
if [ -e "/boot/vmlinuz" ]; then
KVER=$(ls -ahl '/boot/vmlinuz' | sed -e 's,^.*vmlinuz-,,g')
else
KVER=$(find /lib/modules/2.6* -maxdepth 0|sed 's,/lib/modules/,,g'|sort|tail -n1)
fi
echo " * downloading restricted modules... this may take a while"
# TODO: remove commented out "> /dev/null ..." later... multiple times
# in this script! check all comments!
aptitude download linux-restricted-modules-${KVER} > /dev/null 2>&1
if [ $? -eq 1 ]; then
echo " * Didn't get restricted modules. Exit now!"
#TODO: remove sh when development is finished
sh
exit
fi
MODULE_DEB=$(ls linux-restricted-modules-*.deb | tail -n1)
dpkg-deb -x ${MODULE_DEB} ${TMP_FOLDER}/modules
case ${TARGET} in
ati)
mkdir -p ${PLUGIN_FOLDER}/ati
mkdir -p ${PLUGIN_FOLDER}/ati/modules
echo " * downloading fglrx xorg package...this may take a while"
aptitude download xorg-driver-fglrx > /dev/null 2>&1
if [ $? -eq 1 ]; then
echo " * Didn't get package xorg-driver-fglrx! Exit now!"
#TODO: remove sh when development is finished
sh
exit
fi
FGLRX_DEB=$(ls xorg-driver-fglrx_*.deb | tail -n1)
# extract $DEB
dpkg-deb -x ${FGLRX_DEB} ${PLUGIN_FOLDER}/ati
# assemble module
cd modules/lib/linux-restricted-modules/${KVER}/
#bash
#ld_static -d -r -o ${PLUGIN_FOLDER}/ati/modules/fglrx.ko fglrx/*
if [ -f /usr/lib/dri/fglrx_dri.so ]; then
mv /usr/lib/dri/fglrx_dri.so /usr/lib/dri/fglrx_dri.so.slx
else
# remove link
rm -rf /usr/lib/dri/fglrx_dri.so
fi
ln -s ${PLUGIN_FOLDER}/ati/usr/lib/dri/fglrx_dri.so \
/usr/lib/dri/fglrx_dri.so
# cleanup
cd ${PLUGIN_FOLDER}/ati
;;
nvidia)
mkdir -p ${PLUGIN_FOLDER}/nvidia/modules
NVIDIA_DRIVER_VERSION=180
echo -n " * downloading nvidia xorg package... "
aptitude download nvidia-glx-${NVIDIA_DRIVER_VERSION} > /dev/null 2>&1
if [ $? -eq 1 ]; then
echo "fail"
echo " * Didn't get package nvidia-glx-${NVIDIA_DRIVER_VERSION}!"
exit
else
echo "ok"
fi
echo -n " * downloading nvidia kernel package..."
aptitude download nvidia-${NVIDIA_DRIVER_VERSION}-kernel-source >/dev/null 2>&1
if [ $? -eq 1 ]; then
echo "fail"
echo " * Didn't get package nvidia-${NVIDIA_DRIVER_VERSION}-kernel-source!"
exit
else
echo "ok"
fi
NVIDIA_DEB=$(ls -1 nvidia-glx*.deb | tail -n1)
NVIDIA_KERNEL_DEB=$(ls -1 nvidia-${NVIDIA_DRIVER_VERSION}-kernel-source*.deb | tail -n1)
# extract $DEB
dpkg-deb -x ${NVIDIA_DEB} ${PLUGIN_FOLDER}/nvidia
# extract the sources deb to root
dpkg-deb -x ${NVIDIA_KERNEL_DEB} /
NVIDIA_DKMS_DIR=$(find /var/lib/dkms/nvidia/${NVIDIA_DRIVER_VERSION}* \
-maxdepth 0 -type d)
NVIDIA_SOURCE_DIR=$(find /usr/src/nvidia-${NVIDIA_DRIVER_VERSION}* \
-maxdepth 0 -type d)
ln -sf ${NVIDIA_SOURCE_DIR} ${NVIDIA_DKMS_DIR}/source
NVIDIA_FULL_VERSION=$(echo ${NVIDIA_DKMS_DIR} | \
sed -e 's/\/var\/lib\/dkms\/nvidia\///')
###### build kernel module ######
echo -n " * Building nvidia Kernel Module for Kernel ${KVER} .. "
dkms -m nvidia -v ${NVIDIA_FULL_VERSION} \
-k ${KVER} \
--kernelsourcedir /usr/src/linux-headers-${KVER}/ \
--no-prepare-kernel \
build
#> /dev/null 2>&1
if [ $? -eq 0 ]; then
echo "ok"
else
echo "fail"
exit
fi
NVIDIA_MODULE_PATH=$(find ${NVIDIA_DKMS_DIR}/${KVER}/ -name nvidia.ko)
#module is now under /var/lib/dkms/nvidia/${NVIDIA_DRIVER_VERSION}.<subversion>/${KVER}/iX86/module/nvidia.ko
# TODO: rest & cleanup :)
ln -sf ${NVIDIA_MODULE_PATH} ${PLUGIN_FOLDER}/nvidia/modules/nvidia.ko
# assemble module - we just need the new one here
# TODO: modules for older graphics hardware can be found here
#cd modules/lib/linux-restricted-modules/${KVER}/
#ld_static -d -r -o ${PLUGIN_FOLDER}/nvidia/modules/nvidia.ko nvidia_new/*
# cleanup
cd ${PLUGIN_FOLDER}/nvidia
rm -rf ./etc
#TODO: check for more cleanups when the main part works!
;;
esac
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