forked from OSchip/llvm-project
27 lines
1.0 KiB
CMake
27 lines
1.0 KiB
CMake
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if( ${LLVM_TABLEGEN} STREQUAL "tblgen" )
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set(CX_NATIVE_TG_DIR "${CMAKE_BINARY_DIR}/native")
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set(LLVM_TABLEGEN_EXE "${CX_NATIVE_TG_DIR}/bin/tblgen")
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add_custom_command(OUTPUT ${CX_NATIVE_TG_DIR}
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COMMAND ${CMAKE_COMMAND} -E make_directory ${CX_NATIVE_TG_DIR}
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COMMENT "Creating ${CX_NATIVE_TG_DIR}...")
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add_custom_command(OUTPUT ${CX_NATIVE_TG_DIR}/CMakeCache.txt
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COMMAND ${CMAKE_COMMAND} -UMAKE_TOOLCHAIN_FILE -DCMAKE_BUILD_TYPE=Release ${CMAKE_SOURCE_DIR}
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WORKING_DIRECTORY ${CX_NATIVE_TG_DIR}
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DEPENDS ${CX_NATIVE_TG_DIR}
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COMMENT "Configuring native TableGen...")
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add_custom_command(OUTPUT ${LLVM_TABLEGEN_EXE}
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COMMAND ${CMAKE_BUILD_TOOL}
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DEPENDS ${CX_NATIVE_TG_DIR}/CMakeCache.txt
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WORKING_DIRECTORY ${CX_NATIVE_TG_DIR}/utils/TableGen
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COMMENT "Building native TableGen...")
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add_custom_target(NativeTableGen DEPENDS ${LLVM_TABLEGEN_EXE})
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add_dependencies(tblgen NativeTableGen)
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set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES ${CX_NATIVE_TG_DIR})
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endif()
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