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76 lines
1.9 KiB
Plaintext
76 lines
1.9 KiB
Plaintext
# description : Linux kernel, sources and modules
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# depends : elfutils mkinitramfs linux-firmware openssl yaml cpio bc
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name=linux
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version=6.5.4
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release=1
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source="https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-${version%.0}.tar.xz
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x86_64-dotconfig"
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NO_STRIP=yes
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build() {
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cd linux-${version%.0}
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make mrproper
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# thanks to voidlinux for kernel config
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cp ../x86_64-dotconfig .config
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make olddefconfig
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sed '/^CONFIG_LOCALVERSION=/d' -i .config
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echo 'CONFIG_LOCALVERSION="-Venom"' >> .config
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kernver=${version}$(grep CONFIG_LOCALVERSION= .config | cut -d '"' -f2)
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#make menuconfig
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make bzImage modules
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make INSTALL_MOD_PATH=$PKG modules_install
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mkdir -p $PKG/boot
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cp arch/x86/boot/bzImage $PKG/boot/vmlinuz-venom
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echo $kernver > $PKG/lib/modules/KERNELVERSION
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make clean
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make prepare
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rm -rf $PKG/lib/firmware
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for file in $(ls arch); do
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case $file in
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x86|Kconfig) continue ;;
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*) rm -fr arch/$file ;;
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esac
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done
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# strip down sources
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# don't package the kernel in the sources directory
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find . -name "*Image" -exec rm "{}" \;
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find . -name "*.cmd" -exec rm -f "{}" \;
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rm -f .*.d
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rm -fr firmware ipc .config.old .version .cocciconfig \
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.get_maintainer.ignore .gitattributes .gitignore .mailmap \
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COPYING CREDITS MAINTAINERS README Documentation
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find . -name ".gitignore" -exec rm "{}" \;
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for dir in block certs crypto drivers fs init kernel lib mm net samples security sound usr virt; do
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find $dir -type f \( -name "*.c" -o -name "*.h" \) -exec rm "{}" \;
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done
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for i in $(ls tools); do
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[ "$i" = "objtool" ] || rm -fr tools/$i
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done
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for i in $(ls tools/objtool); do
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[ "$i" = "objtool" ] || rm -fr tools/objtool/$i
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done
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rm $PKG/lib/modules/$kernver/build \
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$PKG/lib/modules/$kernver/source
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mv $SRC/linux-${version%.0} $PKG/lib/modules/$kernver/build
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ln -sv build $PKG/lib/modules/$kernver/source
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# remove now broken symlinks
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find -L $PKG/lib/modules/$kernver/build -type l -exec rm -f "{}" \;
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}
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