if (enable_gtnets OR enable_ns3)
enable_language(CXX)
endif()
+
+enable_language(CXX)
+
if (NOT DEFINED enable_smpi OR enable_smpi) # smpi is enabled by default
# Call enable_language(Fortran) in order to load the build rules for
# this language, needed by teshsuite/smpi/mpich-test/. Use
endif()
set(CMAKE_C_FLAGS "" CACHE TYPE INTERNAL FORCE)
-set(CMAKE_CXX_FLAGS "" CACHE TYPE INTERNAL FORCE)
+set(CMAKE_CXX_FLAGS " -std=c++0x " CACHE TYPE INTERNAL FORCE)
set(CMAKE_EXE_LINKER_FLAGS "" CACHE TYPE INTERNAL FORCE)
set(CMAKE_C_LINK_FLAGS "" CACHE TYPE INTERNAL FORCE)
set(CMAKE_Fortran_FLAGS "" CACHE TYPE INTERNAL FORCE)