{ lib, stdenv, fetchgit, makeWrapper, nim, libX11, libXrandr, libGL }:

let

  x11-nim = fetchgit {
    url = "https://github.com/nim-lang/x11";
    rev = "b7bae7dffa4e3f12370d5a18209359422ae8bedd";
    sha256 = "1j3kyp0vf2jl20c67gcm759jnfskdf0wc4ajrdbvfxias285c5sb";
  };

  opengl-nim = fetchgit {
    url = "https://github.com/nim-lang/opengl";
    rev = "a6fb649e5bd94d8420d4a11287092a4dc3e922b4";
    sha256 = "0w62lfrdms2vb24kd4jnypwmqvdk5x9my1dinnqdq82yl4nz6d0s";
  };

in stdenv.mkDerivation rec {

  pname = "boomer";
  version = "cc0f5311193da8361ee782a421d6bc4ad8541cf3";

  src = fetchgit {
    url = "https://github.com/tsoding/boomer";
    rev = version;
    sha256 = "sha256-3yg0nuJE0Rrw13VEQ/CjjjPN5G4ytssgiesdXwlHaF8=";
  };

  buildInputs = [ nim libX11 libXrandr libGL makeWrapper ];

  buildPhase = ''
    runHook preBuild
    HOME=$TMPDIR
    nim -p:${x11-nim}/ -p:${opengl-nim}/src c -d:release src/boomer.nim
    runHook postBuild
  '';

  installPhase = ''
    runHook preInstall
    install -Dt $out/bin src/boomer
    runHook postInstall
  '';

  fixupPhase = ''
    runHook preFixup
    patchelf --set-rpath ${lib.makeLibraryPath [ stdenv.cc.cc libX11 libXrandr libGL ]} $out/bin/boomer
    wrapProgram "$out/bin/boomer" --set LIBGL_ALWAYS_SOFTWARE 1
    runHook postFixup
  '';

  meta = with lib; {
    license = licenses.mit;
    platforms = platforms.linux;
    homepage = "https://github.com/tsoding/boomer";
  };
}