#!/bin/bash
if [ ! -d $PWD/android_kernel_xiaomi_marble ]; then
    git clone git@github.com:Pzqqt/android_kernel_xiaomi_marble.git
fi

if [ ! -d $PWD/clang ]; then
    aria2c -x 10 -s 10 -j 10 https://github.com/llvm/llvm-project/releases/download/llvmorg-20.1.0/LLVM-20.1.0-Linux-X64.tar.xz -o clang.tar.xz
    mkdir clang
    tar -xvf clang.tar.xz -C clang
    mv clang/*/* clang/
    rm clang.tar.xz
fi

cd $PWD/android_kernel_xiaomi_marble

git stash
git stash drop stash@{0} # Find a normal solution
git reset
git fetch; git pull --rebase
rm arch/arm64/configs/stock_gki_defconfig
rm drivers/power/supply/qti_typec_class.c
rm drivers/power/supply/qti_typec_class.h

rm -rf patches
mkdir patches
curl https://github.com/Pzqqt/android_kernel_xiaomi_marble/compare/melt-rebase...melt-rebase-4LazyGoogle.diff -o patches/4LazyGoogle.diff || exit
curl https://github.com/Pzqqt/android_kernel_xiaomi_marble/compare/melt-rebase-4LazyGoogle...melt-rebase-hyperos.diff -o patches/hyperos.diff || exit

git apply --check --ignore-space-change --ignore-whitespace < ./patches/4LazyGoogle.diff || exit
git apply --ignore-space-change --ignore-whitespace < ./patches/4LazyGoogle.diff || exit
git apply --check --ignore-space-change --ignore-whitespace < ./patches/hyperos.diff || exit
git apply --ignore-space-change --ignore-whitespace < ./patches/hyperos.diff || exit

curl https://halhadus.rocks/sharedfiles/other/lxc_support.diff -o patches/lxc_support.diff
git apply --check --ignore-space-change --ignore-whitespace < ./patches/lxc_support.diff || exit
git apply --ignore-space-change --ignore-whitespace < ./patches/lxc_support.diff || exit

rm -rf out

export PATH=$PWD/../clang/bin:$PATH
make ARCH=arm64 LLVM=1 LLVM_IAS=1 O=out marble_defconfig
make ARCH=arm64 LLVM=1 LLVM_IAS=1 O=out -j$(nproc --all)