1list(APPEND LLVM_COMMON_DEPENDS intrinsics_gen) 2 3list(APPEND LLVM_TABLEGEN_FLAGS -I ${LLVM_MAIN_SRC_DIR}/lib/Target) 4 5add_llvm_component_library(LLVMTarget 6 Target.cpp 7 TargetIntrinsicInfo.cpp 8 TargetLoweringObjectFile.cpp 9 TargetMachine.cpp 10 TargetMachineC.cpp 11 12 ADDITIONAL_HEADER_DIRS 13 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Target 14 15 LINK_COMPONENTS 16 Analysis 17 Core 18 MC 19 Support 20 ) 21 22# When building shared objects for each target there are some internal APIs 23# that are used across shared objects which we can't hide. 24if (NOT BUILD_SHARED_LIBS AND NOT APPLE) 25 # Set default visibility to hidden, so we don't export all the Target classes 26 # in libLLVM.so. 27 set(CMAKE_CXX_VISIBILITY_PRESET hidden) 28endif() 29 30foreach(t ${LLVM_TARGETS_TO_BUILD}) 31 message(STATUS "Targeting ${t}") 32 add_subdirectory(${t}) 33endforeach() 34 35# Currently we do not allow libraries from lib to reference targets directly. 36# This property is used to enforce that convention. It is important because the 37# logic in llvm_map_components_to_libnames is order dependent on the target 38# libraries being created. 39set_property(GLOBAL PROPERTY LLVM_TARGETS_CONFIGURED On) 40