VER=2.06

if [ "$EUID" = 0 ]
then echo "Please don't run this as root"
    exit
fi


if [ ! -d src ]
then
    mkdir -p src
    cd src
    curl https://git.savannah.gnu.org/cgit/grub.git/snapshot/grub-$VER.tar.gz --output grub.tar.gz
    tar xvf grub.tar.gz
    rm grub.tar.gz
    mv grub-$VER/* .
    cd -
fi

cd src
    #not sure git.sv.gnu.org still exists but i had problems with my proxy anyway
    sed -i "s/git\:\/\/git\.sv\.gnu\.org\/gnulib/https\:\/\/git.savannah.gnu.org\/git\/gnulib.git/g" ./bootstrap
    ./bootstrap
    ./configure \
        --disable-werror \
        --prefix=/usr || exit 1
    make -j$(nproc) || exit 1

    sudo make install DESTDIR=$(realpath $(pwd)/../../rootfs)
cd -