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- #!/bin/bash
- set -x
- set -e
- # build Linux-libre, with ath9k_htc firmware and initramfs built in
- # This file is part of PrawnOS (https://www.prawnos.com)
- # Copyright (c) 2018-2020 Hal Emmerich <hal@halemmerich.com>
- # PrawnOS is free software: you can redistribute it and/or modify
- # it under the terms of the GNU General Public License version 2
- # as published by the Free Software Foundation.
- # PrawnOS is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- # You should have received a copy of the GNU General Public License
- # along with PrawnOS. If not, see <https://www.gnu.org/licenses/>.
- if [ -z "$1" ]
- then
- echo "No kernel version supplied"
- exit 1
- fi
- if [ -z "$2" ]
- then
- echo "No resources directory"
- exit 1
- fi
- if [ -z "$3" ]
- then
- echo "No build directory supplied"
- exit 1
- fi
- if [ -z "$4" ]
- then
- echo "No PrawnOS initramfs supplied"
- exit 1
- fi
- KVER=$1
- RESOURCES=$2
- BUILD_DIR=$3
- INITRAMFS=$4
- cd $BUILD_DIR
- make mrproper
- #copy in the resources, initramfs
- cp $INITRAMFS .
- cp $RESOURCES/config .config
- cp $RESOURCES/kernel.its .
- make -j $(($(nproc) +1)) CROSS_COMPILE=arm-none-eabi- ARCH=arm zImage modules dtbs
- mkimage -D "-I dts -O dtb -p 2048" -f kernel.its vmlinux.uimg
- dd if=/dev/zero of=bootloader.bin bs=512 count=1
- vbutil_kernel --pack vmlinux.kpart \
- --version 1 \
- --vmlinuz vmlinux.uimg \
- --arch arm \
- --keyblock /usr/share/vboot/devkeys/kernel.keyblock \
- --signprivate /usr/share/vboot/devkeys/kernel_data_key.vbprivk \
- --config $RESOURCES/cmdline \
- --bootloader bootloader.bin
- RESULT=$?
- if [ ! $RESULT -eq 0 ]; then
- rm -f vmlinux.kpart
- fi
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