find_program(GRUB_MKRESCUE grub-mkrescue)

if (GRUB_MKRESCUE)
	message(STATUS "GRUB: Found grub-mkrescue. Bootable CD-ROM image creation is enabled")
	set(image_cdrom ${CMAKE_CURRENT_BINARY_DIR}/rosetta-system.iso)

	add_custom_target(cdrom
		DEPENDS sysroot
		COMMAND ${GRUB_MKRESCUE}
			-o ${image_cdrom}
			${CMAKE_CURRENT_BINARY_DIR}/sysroot
		WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
		COMMENT "Building GRUB CD-ROM image"
	)
else ()
	message(STATUS "Cannot find grub-mkrescue. Bootable CD-ROM image creation is unavailable")
endif ()