function(openscad source_file)
	if (NOT source_file)
		message(FATAL_ERROR "Missing source_file argument in openscad function.")
	endif()

	get_filename_component(name "${source_file}" NAME_WE)

	set(sink_file "${CMAKE_CURRENT_BINARY_DIR}/${name}.stl")

	add_custom_command(
		OUTPUT
			${sink_file}
		COMMAND
			openscad
			--hardwarnings
			--export-format binstl
			-o ${sink_file}
			${source_file}
		DEPENDS
			${source_file}
	)

	add_custom_target(
		"stl-${name}"
		ALL
		DEPENDS
			${sink_file}
	)
endfunction()

function(prusa_slicer source_file printer_config)
	if (NOT source_file)
		message(FATAL_ERROR "Missing source_file argument in prusa-slicer function.")
	endif()

	if (NOT printer_config)
		message(FATAL_ERROR "Missing printer_config argument in prusa-slicer function.")
	endif()

	get_filename_component(name "${source_file}" NAME_WE)

	set(stl_file "${CMAKE_CURRENT_BINARY_DIR}/${name}.stl")
	set(sink_file "${CMAKE_CURRENT_BINARY_DIR}/${name}.gcode")

	add_custom_command(
		OUTPUT
			${sink_file}
		COMMAND
			prusa-slicer
			--load ${printer_config}
			--output ${sink_file}
			--export-gcode ${stl_file}
		DEPENDS
			${stl_file}
	)
	add_custom_target(
		"gcode-${name}"
		ALL
		DEPENDS
			${sink_file}
	)
endfunction()