ADD_SOURCE_FILES(TOOLS_SRC_FILES BillboardSet.cc DynamicLines.cc DynamicRenderable.cc Mesh.cc ParticleInterface.cc ResourceCollection.cc ResourceLocation.cc Shader.cc TextureGenerator.cc Timer.cc ) ADD_SUBDIRECTORY(interfaces) ORXONOX_ADD_LIBRARY(tools DEFINE_SYMBOL "TOOLS_SHARED_BUILD" LINK_LIBRARIES core SOURCE_FILES ${TOOLS_SRC_FILES} )