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80 lines
2.1 KiB
Plaintext
Executable file
80 lines
2.1 KiB
Plaintext
Executable file
MAJOR="4"
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MINOR="14"
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RELEASE="83"
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VERSION="$MAJOR.$MINOR.$RELEASE"
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SRCDIR="linux-$VERSION"
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TARBALL="linux-$VERSION.tar.xz"
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URL="https://www.kernel.org/pub/linux/kernel/v$MAJOR.x"
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SHA256SUM="701728de924e0ec4a6b7cf59252011f8268a1b70aaf02b8487c1b2190feb3f20"
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DEPENDS="initrd"
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get_linux_cpu() {
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case "$TARGET" in
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i*86-*)
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echo "x86"
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;;
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x86_64-*)
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echo "x86_64"
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;;
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arm-*)
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echo "arm"
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;;
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*)
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echo "don't know how to map $TARGET to Linux arch" >&2
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exit 1
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;;
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esac
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}
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prepare() {
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return
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}
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build() {
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local INITRDLIST="$PKGDEPLOYDIR/initrd/initrd.list"
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local LINUX_CPU=$(get_linux_cpu)
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export KBUILD_OUTPUT="$PKGBUILDDIR"
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make -C "$1" O="$PKGBUILDDIR" ARCH="$LINUX_CPU" CROSS_COMPILE="${TARGET}-" mrproper
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cat_file_override "linux.config" > "$PKGBUILDDIR/.config"
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sed -i "$PKGBUILDDIR/.config" -e 's,^CONFIG_CROSS_COMPILE=.*,CONFIG_CROSS_COMPILE="'$TARGET'-",'
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sed -i "$PKGBUILDDIR/.config" -e 's,^CONFIG_INITRAMFS_SOURCE=.*,CONFIG_INITRAMFS_SOURCE="'$INITRDLIST'",'
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sed -i "$PKGBUILDDIR/.config" -e 's,^CONFIG_LOCALVERSION=.*,CONFIG_LOCALVERSION="-'${OS_NAME}-${OS_RELEASE}'",'
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make -C "$1" O="$PKGBUILDDIR" ARCH="$LINUX_CPU" CROSS_COMPILE="${TARGET}-" oldconfig
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make -C "$1" O="$PKGBUILDDIR" ARCH="$LINUX_CPU" CROSS_COMPILE="${TARGET}-" -j $NUMJOBS $LINUX_TGT
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}
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deploy() {
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local SOURCE="$1"
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local DEPLOY="$2"
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local LINUX_CPU=$(get_linux_cpu)
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local target
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mkdir -p "$DEPLOY/boot" "$DEPLOY/lib/modules"
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for target in $LINUX_TGT; do
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case $target in
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*Image)
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cp "arch/$LINUX_CPU/boot/$target" "$DEPLOY/boot/vmlinuz"
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echo "boot/vmlinuz m 555 0 0" > "$DEPLOY/rootfs_files.txt"
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;;
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modules)
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export KBUILD_OUTPUT="$PKGBUILDDIR"
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make -C "$SOURCE" O="$PKGBUILDDIR" ARCH="$LINUX_CPU" CROSS_COMPILE="${TARGET}-" INSTALL_MOD_PATH="$DEPLOY" modules_install
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find "$DEPLOY/lib" -exec stat {} --printf="%n m %a 0 0\\n" \; | \
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sed "s#^$DEPLOY/##g" | sed "s/644/444/g" | \
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sed "s/755/555/g" >> "$DEPLOY/rootfs_files.txt"
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;;
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esac
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done
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}
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check_update() {
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curl --silent -L https://www.kernel.org/feeds/kdist.xml | \
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grep -o "[0-9.]*: longterm" | grep -o "[0-9.]*" | \
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verson_find_greatest "$VERSION"
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}
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