pkgkernel/pkgkernel.sh
2018-11-12 13:14:30 +01:00

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#! /bin/bash
GREEN='\033[0;32m'
DEFAULT='\033[0m'
PREFIX='linux-'
EXTENSION='.tar.xz'
# For RC releases
if [ `expr index ${1} gz` -gt 0 ] ; then
EXTENSION='.tar.gz'
fi
KERNEL=${1}
KERNEL=${KERNEL#$PREFIX}
# Get kernel version from argument
KERNEL=${KERNEL%$EXTENSION}
DIR="/usr/src/${KERNEL}"
# Create dedicated folder
mkdir "${DIR}"
# Move archive to build directory
mv "${1}" "${DIR}"
# Go to build dir
cd "${DIR}" || exit
# Extract kernel archive
tar xavf "${1}"
# Enter kernel directory
cd "linux-${KERNEL}" || exit
# Get old config
make olddefconfig
# Some optimizations
./scripts/config -d CONFIG_MODULE_SIG_ALL -d CONFIG_MODULE_SIG_KEY -d CONFIG_SYSTEM_TRUSTED_KEYS
./scripts/config -d CONFIG_DEBUG_INFO
# Compile kernel
make deb-pkg -j"$(nproc)" LOCALVERSION=-"$(dpkg --print-architecture)" KDEB_PKGVERSION="$(make kernelversion)-1"
# Optimization
make bindeb-pkg -j"$(nproc)" LOCALVERSION=-"$(dpkg --print-architecture)" KDEB_PKGVERSION="$(make kernelversion)-1"
# Go to parent directory
cd ..
# Install new packages
dpkg -i ./*${KERNEL}*.deb
echo -e "${GREEN} ALL DONE!\n"