{ mkDerivation, lib, fetchFromGitHub, cmake, python3, qtbase, qtquickcontrols2, qtgraphicaleffects, curaengine, plugins ? [] }: mkDerivation rec { pname = "cura"; version = "4.5.0"; src = fetchFromGitHub { owner = "Ultimaker"; repo = "Cura"; rev = version; sha256 = "0fm04s912sgmr66wyb55ly4jh39ijsj6lx4fx9wn7hchlqmw5jxi"; }; materials = fetchFromGitHub { owner = "Ultimaker"; repo = "fdm_materials"; rev = version; sha256 = "0fgkwz1anw49macq1jxjhjr79slhmx7g3zwij7g9fqyzzhrrmwqn"; }; buildInputs = [ qtbase qtquickcontrols2 qtgraphicaleffects ]; propagatedBuildInputs = with python3.pkgs; [ libsavitar numpy-stl pyserial requests uranium zeroconf ] ++ plugins; nativeBuildInputs = [ cmake python3.pkgs.wrapPython ]; cmakeFlags = [ "-DURANIUM_DIR=${python3.pkgs.uranium.src}" "-DCURA_VERSION=${version}" ]; makeWrapperArgs = [ # hacky workaround for https://github.com/NixOS/nixpkgs/issues/59901 "--set OMP_NUM_THREADS 1" ]; postPatch = '' sed -i 's,/python''${PYTHON_VERSION_MAJOR}/dist-packages,/python''${PYTHON_VERSION_MAJOR}.''${PYTHON_VERSION_MINOR}/site-packages,g' CMakeLists.txt sed -i 's, executable_name = .*, executable_name = "${curaengine}/bin/CuraEngine",' plugins/CuraEngineBackend/CuraEngineBackend.py ''; postInstall = '' mkdir -p $out/share/cura/resources/materials cp ${materials}/*.fdm_material $out/share/cura/resources/materials/ mkdir -p $out/lib/cura/plugins for plugin in ${toString plugins}; do ln -s $plugin/lib/cura/plugins/* $out/lib/cura/plugins done ''; postFixup = '' wrapPythonPrograms wrapQtApp $out/bin/cura ''; meta = with lib; { description = "3D printer / slicing GUI built on top of the Uranium framework"; homepage = "https://github.com/Ultimaker/Cura"; license = licenses.lgpl3Plus; platforms = platforms.linux; maintainers = with maintainers; [ abbradar gebner ]; }; }