soc/mips/CMakeLists.txt - third_party/github/zephyrproject-rtos/zephyr - Git at Google

 if(SOC_FAMILY)
   add_subdirectory(${SOC_FAMILY})
 else()
   add_subdirectory(${SOC_NAME})
 endif()
	if(SOC_FAMILY)
	add_subdirectory(${SOC_FAMILY})
	else()
	add_subdirectory(${SOC_NAME})
	endif()