vyos-build/packages/linux-kernel/build-intel-drivers.sh
2020-06-24 21:04:17 +02:00

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#!/bin/sh
CWD=$(pwd)
KERNEL_VAR_FILE=${CWD}/kernel-vars
if [ ! -f ${KERNEL_VAR_FILE} ]; then
echo "Kernel variable file '${KERNEL_VAR_FILE}' does not exist, run ./build_kernel.sh first"
exit 1
fi
. ${KERNEL_VAR_FILE}
declare -a intel=(
"http://dev.packages.vyos.net/source-mirror/ixgbe-5.7.1.tar.gz"
"http://dev.packages.vyos.net/source-mirror/igb-5.3.5.61.tar.gz"
"http://dev.packages.vyos.net/source-mirror/i40e-2.11.29.tar.gz"
"http://dev.packages.vyos.net/source-mirror/ixgbevf-4.7.1.tar.gz"
"http://dev.packages.vyos.net/source-mirror/i40evf-3.6.15.tar.gz"
"http://dev.packages.vyos.net/source-mirror/iavf-3.9.5.tar.gz"
)
for url in "${intel[@]}"
do
cd ${CWD}
DRIVER_FILE="$(basename ${url})"
DRIVER_DIR="${DRIVER_FILE%.tar.gz}"
DRIVER_NAME="${DRIVER_DIR%-*}"
DRIVER_VERSION="${DRIVER_DIR##*-}"
DRIVER_VERSION_EXTRA="-0"
# Build up Debian related variables required for packaging
DEBIAN_ARCH=$(dpkg --print-architecture)
DEBIAN_DIR="${CWD}/vyos-intel-${DRIVER_NAME}_${DRIVER_VERSION}${DRIVER_VERSION_EXTRA}_${DEBIAN_ARCH}"
DEBIAN_CONTROL="${DEBIAN_DIR}/DEBIAN/control"
# Fetch Intel driver source from SourceForge
if [ -e ${DRIVER_FILE} ]; then
rm -f ${DRIVER_FILE}
fi
curl -L -o ${DRIVER_FILE} ${url}
if [ "$?" -ne "0" ]; then
exit 1
fi
# Unpack archive
if [ -d ${DRIVER_DIR} ]; then
rm -rf ${DRIVER_DIR}
fi
tar xf ${DRIVER_FILE}
cd ${DRIVER_DIR}/src
if [ -z $KERNEL_DIR ]; then
echo "KERNEL_DIR not defined"
exit 1
fi
echo "I: Compile Kernel module for Intel ${DRIVER_NAME} driver"
KSRC=${KERNEL_DIR} \
INSTALL_MOD_PATH=${DEBIAN_DIR} \
make -j $(getconf _NPROCESSORS_ONLN) install
mkdir -p $(dirname "${DEBIAN_CONTROL}")
cat << EOF >${DEBIAN_CONTROL}
Package: vyos-intel-${DRIVER_NAME}
Version: ${DRIVER_VERSION}-${DRIVER_VERSION_EXTRA}
Section: kernel
Priority: extra
Architecture: ${DEBIAN_ARCH}
Maintainer: VyOS Package Maintainers <maintainers@vyos.net>
Description: Vendor based driver for Intel ${DRIVER_NAME}
Depends: linux-image-${KERNEL_VERSION}${KERNEL_SUFFIX}
EOF
# delete non required files which are also present in the kernel package
# und thus lead to duplicated files
find ${DEBIAN_DIR} -name "modules.*" | xargs rm -f
# build Debian package
echo "I: Building Debian package vyos-intel-${DRIVER_NAME}"
fakeroot dpkg-deb --build ${DEBIAN_DIR}
echo "I: Cleanup ${DRIVER_NAME} source"
cd ${CWD}
if [ -e ${DRIVER_FILE} ]; then
rm -f ${DRIVER_FILE}
fi
if [ -d ${DRIVER_DIR} ]; then
rm -rf ${DRIVER_DIR}
fi
if [ -d ${DEBIAN_DIR} ]; then
rm -rf ${DEBIAN_DIR}
fi
done