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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(LLVMTarget6 RegisterTargetPassConfigCallback.cpp7 Target.cpp8 TargetLoweringObjectFile.cpp9 TargetMachine.cpp10 TargetMachineC.cpp11 12 ADDITIONAL_HEADER_DIRS13 ${LLVM_MAIN_INCLUDE_DIR}/llvm/Target14 15 LINK_COMPONENTS16 Analysis17 Core18 MC19 Support20 TargetParser21 )22 23# When building shared objects for each target there are some internal APIs24# that are used across shared objects which we can't hide.25if (NOT BUILD_SHARED_LIBS AND NOT APPLE AND26 (NOT (WIN32 OR CYGWIN) OR ((MINGW OR CYGWIN) AND CMAKE_CXX_COMPILER_ID MATCHES "Clang")) AND27 NOT ("${CMAKE_SYSTEM_NAME}" MATCHES "AIX") AND28 NOT DEFINED CMAKE_CXX_VISIBILITY_PRESET)29 # Set default visibility to hidden, so we don't export all the Target classes30 # in libLLVM.so.31 set(CMAKE_CXX_VISIBILITY_PRESET hidden)32endif()33 34foreach(t ${LLVM_TARGETS_TO_BUILD})35 message(STATUS "Targeting ${t}")36 add_subdirectory(${t})37endforeach()38 39# Currently we do not allow libraries from lib to reference targets directly.40# This property is used to enforce that convention. It is important because the41# logic in llvm_map_components_to_libnames is order dependent on the target42# libraries being created.43set_property(GLOBAL PROPERTY LLVM_TARGETS_CONFIGURED On)44