CMAKE_MINIMUM_REQUIRED(VERSION 2.8) PROJECT(TDengine) IF ((TD_LINUX_64) OR (TD_LINUX_32 AND _TD_ARM_)) INCLUDE_DIRECTORIES(${TD_COMMUNITY_DIR}/src/inc) INCLUDE_DIRECTORIES(inc) AUX_SOURCE_DIRECTORY(src SRC) ADD_LIBRARY(os ${SRC}) TARGET_LINK_LIBRARIES(os m rt) ENDIF ()