+
+set(CMAKE_CXX_FLAGS_PROFILING "-g -O0 -std=c++11 -pg -Wp,-U_FORTIFY_SOURCE")
+set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -std=c++11 -ggdb -Wp,-U_FORTIFY_SOURCE")
+set(CMAKE_CXX_FLAGS_RELEASE "-g -O2 -std=c++11")
+set(CMAKE_CXX_FLAGS_CCOV "-g -O2 -std=c++11 --coverage")
+