{ stdenv, fetchurl, unzip, cmake, libGLU_combined, freeglut, libX11, xproto, inputproto , libXi, pkgconfig }: stdenv.mkDerivation rec { name = "box2d-${version}"; version = "2.3.0"; src = fetchurl { url = "https://github.com/erincatto/Box2D/archive/v${version}.tar.gz"; sha256 = "1dmbswh4x2n5l3c9h0k72m0z4rdpzfy1xl8m8p3rf5rwkvk3bkg2"; }; sourceRoot = "Box2D-${version}/Box2D"; nativeBuildInputs = [ pkgconfig ]; buildInputs = [ unzip cmake libGLU_combined freeglut libX11 xproto inputproto libXi ]; cmakeFlags = [ "-DBOX2D_INSTALL=ON" "-DBOX2D_BUILD_SHARED=ON" "-DBOX2D_BUILD_EXAMPLES=OFF" ]; prePatch = '' substituteInPlace Box2D/Common/b2Settings.h \ --replace 'b2_maxPolygonVertices 8' 'b2_maxPolygonVertices 15' ''; meta = with stdenv.lib; { description = "2D physics engine"; homepage = http://box2d.org/; maintainers = [ maintainers.raskin ]; platforms = platforms.linux; license = licenses.zlib; }; }