ADD_SOURCE_FILES(ORXONOX_SRC_FILES Munition.cc Weapon.cc WeaponMode.cc WeaponPack.cc WeaponSet.cc WeaponSlot.cc WeaponSystem.cc DefaultWeaponmodeLink.cc ) ADD_SUBDIRECTORY(munitions) ADD_SUBDIRECTORY(projectiles) ADD_SUBDIRECTORY(weaponmodes)