```
sudo apk add git cmake g++ libxxf86vm-dev luajit-dev curl-dev gettext-dev freetype-dev openal-soft-dev libvorbis-dev ncurses-dev postgresql-dev sqlite-dev jpeg-dev bzip2-dev libpng-dev

git clone https://github.com/KhronosGroup/OpenGL-Registry

git clone --recursive --depth 1 -b ogl-es https://github.com/zaki/irrlicht
cp -rf OpenGL-Registry/api/* irrlicht/include/
make -j $(nproc) -C irrlicht/source/Irrlicht

git clone https://github.com/minetest/minetest
cd minetest
cmake . -DCMAKE_EXE_LINKER_FLAGS=-lEGL \
  -DRUN_IN_PLACE=TRUE -DENABLE_GLES=1 \
  -DBUILD_SERVER=NO \
  -DEGL_INCLUDE_DIR=/usr/include/EGL/egl.h \
  -DEGL_LIBRARY=/usr/lib/libEGL.so \
  -DOPENGLES2_INCLUDE_DIR=/usr/include/GLES2/gl2.h \
  -DOPENGLES2_LIBRARY=/usr/lib/libGLESv2.so \
  -DIRRLICHT_SOURCE_DIR=../irrlicht/source/Irrlicht/ \
  -DIRRLICHT_LIBRARY=../irrlicht/lib/Linux/libIrrlicht.a \
  -DIRRLICHT_INCLUDE_DIR=../irrlicht/include/
make -j $(nproc)```