version=\ ( '3.14.57' ) url=\ ( "https://www.kernel.org/pub/linux/kernel/v3.x/linux-$version.tar.xz" ) md5=\ ( 'b7e254c83a0324852c8ccc4ed1b5377d' ) maintainer=\ ( 'Ricardo Martins ' ) requires=\ ( 'bc/host' 'kmod/host' 'lz4/host' ) post_unpack() { patches=$(ls "$pkg_dir/patches/$version/"*.patch\ "$cfg_dir_system/patches/linux/$version/"*.patch 2>/dev/null) if [ -n "$patches" ]; then cat $patches | patch -p1 fi if [ -d "$cfg_dir_toolchain/firmware" ]; then tar -C "$cfg_dir_toolchain/firmware" -c -v -f - . | tar -C firmware -x -v -f - fi } refresh() { for rule in configure build target_install; do if [ "$cfg_dir_system/cfg/linux-${version}.cfg" -nt "$cfg_dir_builds/linux/$pkg_var/.$rule" ]; then rm "$cfg_dir_builds/linux/$pkg_var/.$rule" fi done } configure() { $cmd_make \ ARCH=${cfg_target_linux} \ mrproper && cp "$cfg_dir_system/cfg/linux-${version}.cfg" .config && if [ -f "$cfg_dir_system/files/initramfs_init.sh" ]; then $cmd_mkdir initramfs && $cmd_cp "$pkg_dir/files/initramfs.conf" . && $cmd_cp "$cfg_dir_system/files/initramfs_init.sh" initramfs/init.sh && $cmd_cp "$cfg_dir_rootfs/bin/busybox" initramfs/busybox fi yes '' | $cmd_make \ CROSS_COMPILE=${cfg_target_canonical}- \ ARCH=${cfg_target_linux} \ oldconfig } build() { $cmd_make \ CROSS_COMPILE=$cfg_target_canonical- \ ARCH=$cfg_target_linux && $cmd_make \ CROSS_COMPILE=$cfg_target_canonical- \ ARCH=$cfg_target_linux \ modules && if [ "$(basename $cfg_target_linux_kernel)" = 'uImage' ]; then $cmd_make \ CROSS_COMPILE=$cfg_target_canonical- \ ARCH=$cfg_target_linux \ uImage fi # Compressed image. if [ "$(basename $cfg_target_linux_kernel)" = 'zImage' ]; then $cmd_make \ CROSS_COMPILE=$cfg_target_canonical- \ ARCH=$cfg_target_linux \ zImage fi # Device tree blob. if [ -n "$cfg_target_linux_dtb" ]; then $cmd_make \ CROSS_COMPILE=$cfg_target_canonical- \ ARCH=$cfg_target_linux \ dtbs fi if [ -n "${cfg_target_linux_size}" ]; then dd if="$cfg_target_linux_kernel" of="${cfg_target_linux_kernel}.padded" \ ibs="${cfg_target_linux_size}" conv=sync && mv "${cfg_target_linux_kernel}.padded" "${cfg_target_linux_kernel}" fi } host_install() { # Device tree blobs. if [ -n "$cfg_target_linux_dtb" ]; then $cmd_mkdir "$cfg_dir_toolchain/boot" && cp -v "$(dirname $cfg_target_linux_dtb)/"*.dtb "$cfg_dir_toolchain/boot" fi } target_install() { if [ -n "$(file "$cfg_target_linux_kernel" | grep ELF)" ]; then strip="$(echo $cfg_dir_toolchain/bin/*-strip)" $strip -s -R .comment "$cfg_target_linux_kernel" fi # Kernel image. if [ -n "$cfg_target_linux_kernel" ]; then cp -v "$cfg_target_linux_kernel" "$cfg_dir_rootfs/boot/kernel" else echo "ERROR: failed to find kernel image at '$cfg_target_linux_kernel'" return 1 fi $cmd_make \ CROSS_COMPILE="$cfg_target_canonical-" \ ARCH="$cfg_target_linux" \ INSTALL_MOD_PATH="$cfg_dir_rootfs/usr" \ modules_install $cmd_make \ CROSS_COMPILE="$cfg_target_canonical-" \ ARCH="$cfg_target_linux" \ INSTALL_MOD_PATH="$cfg_dir_rootfs/usr" \ firmware_install }