build.sh

#!/bin/bash
#
# Compile script for Nethunter kernel
# Copyright (C) 2020-2021 Adithya R.

SECONDS=0 # builtin bash timer
ZIPNAME="Nethunter-r5x-$(date '+%Y%m%d-%H%M').zip"
TC_DIR="$HOME/tc/xRageTC-clang"
AK3_DIR="$HOME/android/AnyKernel3"
DEFCONFIG="vendor/RMX1911_nethunter_defconfig"

if test -z "$(git rev-parse --show-cdup 2>/dev/null)" &&
   head=$(git rev-parse --verify HEAD 2>/dev/null); then
	ZIPNAME="${ZIPNAME::-4}-$(echo $head | cut -c1-8).zip"
fi

export PATH="$TC_DIR/bin:$PATH"

if ! [ -d "$TC_DIR" ]; then
echo "xRageTC clang not found! Cloning to $TC_DIR..."
if ! git clone -b main --depth=1 https://github.com/xyz-prjkt/xRageTC-clang $TC_DIR; then
echo "Cloning failed! Aborting..."
exit 1
fi
fi

export KBUILD_BUILD_USER=mikhailsimon
export KBUILD_BUILD_HOST=kali

if [[ $1 = "-r" || $1 = "--regen" ]]; then
make O=out ARCH=arm64 $DEFCONFIG savedefconfig
cp out/defconfig arch/arm64/configs/$DEFCONFIG
exit
fi

if [[ $1 = "-c" || $1 = "--clean" ]]; then
rm -rf out
fi

mkdir -p out
make O=out ARCH=arm64 $DEFCONFIG

echo -e "\nStarting Nethunter compilation...\n"
make -j$(nproc --all) O=out ARCH=arm64 CC=clang LD=ld.lld AR=llvm-ar AS=llvm-as NM=llvm-nm OBJCOPY=llvm-objcopy OBJDUMP=llvm-objdump STRIP=llvm-strip CROSS_COMPILE=aarch64-linux-gnu- CROSS_COMPILE_ARM32=arm-linux-gnueabi- Image.gz-dtb dtbo.img

if [ -f "out/arch/arm64/boot/Image.gz-dtb" ] && [ -f "out/arch/arm64/boot/dtbo.img" ]; then
echo -e "\nKernel compiled succesfully! Zipping up...\n"
if [ -d "$AK3_DIR" ]; then
cp -r $AK3_DIR AnyKernel3
elif ! git clone https://github.com/mikhailsimon/AnyKernel3; then
echo -e "\nAnyKernel3 repo not found locally and cloning failed! Aborting..."
exit 1
fi
cp out/arch/arm64/boot/Image.gz-dtb AnyKernel3
cp out/arch/arm64/boot/dtbo.img AnyKernel3
rm -f *zip
cd AnyKernel3
git checkout master &> /dev/null
zip -r9 "../$ZIPNAME" * -x '*.git*' README.md *placeholder
cd ..
rm -rf AnyKernel3
#rm -rf out/arch/arm64/boot
mv $ZIPNAME zipout/
echo -e "\nCompleted in $((SECONDS / 60)) minute(s) and $((SECONDS % 60)) second(s) !"
echo "Zip: $ZIPNAME"
echo "Uploading Nethunter file to temporary site..."
curl --upload-file zipout/$ZIPNAME https://temp.sh/$ZIPNAME; echo
echo "Nethunter zip file is stored on zipout directory!"
else
echo -e "\nCompilation failed!Please try again!"
exit 1
fi