{stdenv, fetchurl}: stdenv.mkDerivation rec { name = "tetgen-1.4.3"; src = fetchurl { url = "${meta.homepage}/files/tetgen1.4.3.tar.gz"; sha256 = "0d70vjqdapmy1ghlsxjlvl5z9yp310zw697bapc4zxmp0sxi29wm"; }; installPhase = '' mkdir -p $out/bin cp tetgen $out/bin ''; meta = { description = "Quality Tetrahedral Mesh Generator and 3D Delaunay Triangulator"; homepage = "http://tetgen.org/"; license = stdenv.lib.licenses.mit; platforms = stdenv.lib.platforms.linux; }; }