init download kernel source, download proton-clang, make clean, make proper and make defconfig

#!/bin/bash

#  

# Copyright (C) 2020 Fox kernel project  

#  

# Licensed under the Apache License, Version 2.0 (the "License");  

# you may not use this file except in compliance with the License.  

# You may obtain a copy of the License at  

#   

#      http://www.apache.org/licenses/LICENSE-2.0  

#   

# Unless required by applicable law or agreed to in writing, software  

# distributed under the License is distributed on an "AS IS" BASIS,  

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  

# See the License for the specific language governing permissions and  

# limitations under the License.  

#   

# Setup colour for the script

yellow='\033[0;33m'  

white='\033[0m'  

red='\033[0;31m' 

green='\e[0;32m'

# Setup environment 

MY_DIR="${BASH_SOURCE%/*}"  

if [[ ! -d "$MY_DIR" ]]; then MY_DIR="$PWD"; fi  

TOOLCHAIN="clang"

if [ "$TOOLCHAIN" == clang  ]; then  

    if [ ! -d "$HOME/cykeek/proton_clang" ]  

    then  

        echo -e "$green << cloning proton clang >> \n $white"  

        git clone --depth=1 https://github.com/kdrag0n/proton-clang.git "$HOME"/cykeek/proton_clang  

    fi  

    export PATH="$HOME/cykeek/proton_clang/bin:$PATH"  

    export STRIP="$HOME/cykeek/proton_clang/aarch64-linux-gnu/bin/strip"  

    export KBUILD_COMPILER_STRING=$("$HOME"/cykeek/proton_clang/bin/clang --version | head -n 1 | perl -pe 's/\(http.*?\)//gs' | sed -e 's/  */ /g' -e 's/[[:space:]]*$//')  

fi

# Clone Kernel source

echo -e "$green << cloning kernel >> \n $white"

git clone https://bgzashtita.es/git/android/goshawk22patched.git -b update

cd goshawk22patched

# Clean the source 

echo -e "$green << make clean and mrproper >> \n $white" 

make clean && make mrproper

# Regenerate defconfig

echo -e "$green << make sdm670_defconfig >> \n $white"

make sdm670_defconfig

echo -e "$green << done >> \n $white"