menuconfig RT_USING_CPLUSPLUS bool "Enable C++ features" default n if RT_USING_CPLUSPLUS config RT_USING_CPLUSPLUS11 bool "Enable C++11 standard multi-threading feature support" default n select RT_USING_POSIX_FS select RT_USING_POSIX_STDIO select RT_USING_PTHREADS select RT_USING_RTC config RT_USING_CPP_WRAPPER bool "Enable RT-Thread APIs C++ wrapper" default n config RT_USING_CPP_EXCEPTIONS bool "Enable C++ exceptions (will increase overhead)" default n endif