# Set the package we're building.
package="grub-2.12"
extension=".tar.xz"

# Decompress the source.
echo "Unpacking ${package}${extension} ..."
tar xvf ${package}${extension}

# Enter the unpacked sources.
echo "Entering ${package} directory ..."
cd ${package}

# LFS commands.
unset {C,CPP,CXX,LD}FLAGS
echo depends bli part_gpt > grub-core/extra_deps.lst
./configure --prefix=/usr          \
            --sysconfdir=/etc      \
            --disable-efiemu       \
            --disable-werror
make
make install
mv -v /etc/bash_completion.d/grub /usr/share/bash-completion/completions

# Exit sources directory.
echo "Exiting ${package} directory ..."
cd ..

# Remove the directory of source files.
echo "Removing ${package} directory ..."
rm -rf ${package}