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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
# TODO: check for build-essential !!
if [ ! -e "/usr/sbin/dkms" ]; then
echo -n " * DKMS not found: installing .."
aptitude -y install dkms > /dev/null 2>&1
if [ $? -eq 1 ]; then
echo "fail"
echo " * Didn't get package dkms! Exit now!"
exit 1
else
echo "ok"
fi
fi
# TODO: find a more clean way for this workaround
# the current dkms script included in ubuntu is trying to compile
# kernel modules under the user nobody using "su" which is not
# working in the installation phase of the plugin.
if [ $(grep -c "getent passwd nobody" /usr/sbin/dkms) -ne 0 ]; then
echo -n " * Patch DKMS not to run under user nobody .."
sed -i "s/getent passwd nobody/getent passwd N0/" \
/usr/sbin/dkms
echo "ok"
fi
case ${TARGET} in
ati)
mkdir -p ${PLUGIN_FOLDER}/ati/modules
echo -n " * downloading fglrx xorg package... "
aptitude download xorg-driver-fglrx > /dev/null 2>&1
if [ $? -eq 1 ]; then
echo "fail"
echo " * Didn't get package xorg-driver-fglrx! Exit now!"
exit 1
else
echo "ok"
fi
FGLRX_DEB=$(ls xorg-driver-fglrx_*.deb | tail -n1)
# extract $DEB
dpkg-deb -x ${FGLRX_DEB} ${PLUGIN_FOLDER}/ati
echo -n " * downloading fglrx kernel package... "
aptitude download fglrx-kernel-source >/dev/null 2>&1
if [ $? -eq 1 ]; then
echo "fail"
echo " * Didn't get package fglrx-kernel-source!"
exit 1
else
echo "ok"
fi
FGLRX_KERNEL_DEB=$(ls fglrx-kernel-source*.deb | tail -n1)
dpkg-deb -x ${FGLRX_KERNEL_DEB} /
FGLRX_SOURCE_DIR=$(find /usr/src/fglrx-${FGLRX_DRIVER_VERSION}* \
-maxdepth 0 -type d)
FGLRX_FULL_VERSION=$(echo ${FGLRX_SOURCE_DIR} | \
sed -e 's/\/usr\/src\/fglrx-//')
FGLRX_DKMS_DIR="/var/lib/dkms/fglrx/${FGLRX_FULL_VERSION}"
if [ -d /var/lib/dkms/fglrx/${FGLRX_FULL_VERSION} ]; then
if [ ! -L ${FGLRX_DKMS_DIR}/source ]; then
ln -sf ${FGLRX_SOURCE_DIR} ${FGLRX_DKMS_DIR}/source
fi
else
echo -n " * Add fglrx kernel module to dkms tree... "
dkms add -m fglrx -v ${FGLRX_FULL_VERSION} >/dev/null 2>&1
if [ $? -eq 0 ]; then
echo "ok"
else
echo "fail"
exit 1
fi
fi
###### build kernel module ######
echo -n " * Building fglrx kernel module for kernel ${KVER}... "
dkms -m fglrx -v ${FGLRX_FULL_VERSION} \
-k ${KVER} \
--kernelsourcedir /usr/src/linux-headers-${KVER}/ \
--no-prepare-kernel \
--no-clean-kernel \
build \
> /tmp/dkms.log 2>&1
if [ $? -eq 0 ]; then
echo "ok"
else
if $(cat /tmp/dkms.log | grep -q "has already"); then
echo "--- fglrx module already built ---"
else
echo "fail"
echo "------ dkms.log -----"
cat /tmp/dkms.log
echo "---------------------"
rm /tmp/dkms.log
exit 1
fi
fi
FGLRX_MODULE_PATH=$(find ${FGLRX_DKMS_DIR}/${KVER}/ -name fglrx.ko \
| tail -n1 )
cp ${FGLRX_MODULE_PATH} ${PLUGIN_FOLDER}/ati/modules/fglrx.ko
# cleanup
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
rm /tmp/dkms.log
cd ${PLUGIN_FOLDER}/ati
;;
nvidia)
mkdir -p ${PLUGIN_FOLDER}/nvidia/modules
NVIDIA_DRIVER_VERSION=173
echo -n " * downloading nvidia xorg package... "
aptitude download nvidia-glx-${NVIDIA_DRIVER_VERSION} > /dev/null 2>&1
if [ $? -eq 1 ]; then
echo "fail"
echo " * Didn't get package nvidia-glx-${NVIDIA_DRIVER_VERSION}!"
exit 1
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 1
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 ${NVIDIA_KERNEL_DEB} /
NVIDIA_SOURCE_DIR=$(find /usr/src/nvidia-${NVIDIA_DRIVER_VERSION}* \
-maxdepth 0 -type d)
NVIDIA_FULL_VERSION=$(echo ${NVIDIA_SOURCE_DIR} | \
sed -e 's/\/usr\/src\/nvidia-//')
NVIDIA_DKMS_DIR="/var/lib/dkms/nvidia/${NVIDIA_FULL_VERSION}"
if [ -d /var/lib/dkms/nvidia/${NVIDIA_FULL_VERSION} ]; then
if [ ! -L ${NVIDIA_DKMS_DIR}/source ]; then
ln -sf ${NVIDIA_SOURCE_DIR} ${NVIDIA_DKMS_DIR}/source
fi
else
echo -n " * Add nvidia kernel module to dkms tree... "
dkms add -m nvidia -v ${NVIDIA_FULL_VERSION} >/dev/null 2>&1
if [ $? -eq 0 ]; then
echo "ok"
else
echo "fail"
exit 1
fi
fi
###### 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 \
--no-clean-kernel \
build \
> /tmp/dkms.log 2>&1
if [ $? -eq 0 ]; then
echo "ok"
else
if $(cat /tmp/dkms.log | grep -q "has already"); then
echo "--- nvidia module already built ---"
else
echo "fail"
echo "------ dkms.log -----"
cat /tmp/dkms.log
echo "---------------------"
rm /tmp/dkms.log
exit 1
fi
fi
NVIDIA_MODULE_PATH=$(find ${NVIDIA_DKMS_DIR}/${KVER}/ -name \
nvidia.ko | tail -n 1)
cp ${NVIDIA_MODULE_PATH} ${PLUGIN_FOLDER}/nvidia/modules/nvidia.ko
# cleanup
rm /tmp/dkms.log
cd ${PLUGIN_FOLDER}/nvidia
rm -rf ./etc
#TODO: check for more cleanups when the main part works!
;;
esac
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