mirror of
https://github.com/vyos/vyos-build.git
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55 lines
1.5 KiB
Bash
Executable File
55 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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CWD=$(pwd)
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KERNEL_SRC=linux
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if [ ! -d ${KERNEL_SRC} ]; then
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echo "Linux Kernel source directory does not exists, please 'git clone'"
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exit 1
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fi
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echo "I: Copy Kernel config (x86_64_vyos_defconfig) to Kernel Source"
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cp x86_64_vyos_defconfig ${KERNEL_SRC}/arch/x86/configs
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cd ${KERNEL_SRC}
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echo "I: clean modified files"
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git reset --hard HEAD
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KERNEL_VERSION=$(make kernelversion)
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KERNEL_SUFFIX=-$(dpkg --print-architecture)-vyos
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# VyOS requires some small Kernel Patches - apply them here
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# It's easier to habe them here and make use of the upstream
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# repository instead of maintaining a full Kernel Fork.
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# Saving time/resources is essential :-)
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PATCH_DIR=${CWD}/patches/kernel
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for patch in $(ls ${PATCH_DIR})
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do
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echo "I: Apply Kernel patch: ${PATCH_DIR}/${patch}"
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patch -p1 < ${PATCH_DIR}/${patch}
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done
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echo "I: make x86_64_vyos_defconfig"
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# Select Kernel configuration - currently there is only one
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make x86_64_vyos_defconfig
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echo "I: Generate environment file containing Kernel variable"
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cat << EOF >${CWD}/kernel-vars
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#!/bin/sh
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export KERNEL_VERSION=${KERNEL_VERSION}
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export KERNEL_SUFFIX=${KERNEL_SUFFIX}
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export KERNEL_DIR=${CWD}/${KERNEL_SRC}
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EOF
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echo "I: Build Debian Kernel package"
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touch .scmversion
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make bindeb-pkg BUILD_TOOLS=1 LOCALVERSION=${KERNEL_SUFFIX} KDEB_PKGVERSION=${KERNEL_VERSION}-1 -j $(getconf _NPROCESSORS_ONLN)
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cd $CWD
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if [[ $? == 0 ]]; then
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for package in $(ls linux-*.deb)
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do
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ln -sf linux-kernel/$package ..
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done
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fi
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