1foreach(lang C CXX ASM) 2 set(CMAKE_${lang}_FLAGS_DEBUG "") 3 set(CMAKE_${lang}_FLAGS_MINSIZEREL "-Os -DNDEBUG") 4 set(CMAKE_${lang}_FLAGS_RELEASE "") 5 set(CMAKE_${lang}_FLAGS_RELWITHDEBINFO "-O2 -g -DNDEBUG") 6endforeach() 7