mirror of https://github.com/llvm/torch-mlir
55 lines
1.6 KiB
CMake
55 lines
1.6 KiB
CMake
# Sharp edge: Torch extensions need to use the same pybind11 that torch
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# was compiled with, or else there will be issues in cross module exception
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# handling (which will abort instead of raise). We circumvent the possibility
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# by forcing the torch directories first.
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include_directories(BEFORE
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${TORCH_INCLUDE_DIRS}
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${CMAKE_CURRENT_SOURCE_DIR}
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${CMAKE_CURRENT_BINARY_DIR}
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${Python3_INCLUDE_DIRS}
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)
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link_directories("${TORCH_INSTALL_PREFIX}/lib")
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add_library(NPCOMPTorchMLIRExt SHARED
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builder/acap_dispatch.cpp
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builder/debug.cpp
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builder/func_builder.cpp
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builder/graph_importer.cpp
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builder/module_builder.cpp
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builder/node_importer.cpp
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builder/op_builder.cpp
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builder/ivalue_importer.cpp
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builder/python_bindings.cpp
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builder/torch_to_mlir_utils.cpp
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init_python_bindings.cpp
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)
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target_link_libraries(NPCOMPTorchMLIRExt
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# NPCOMP shared library.
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# TODO: Debug why order matters here (if NPCOMP is included last a large
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# amount of LLVM/MLIR/NPCOMP ends up compiled into this library).
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NPCOMP
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${TORCH_LIBRARIES}
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${Python3_LIBRARIES}
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torch_python
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)
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add_dependencies(NPCOMPTorchMLIRExt
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# Uses of the torch_mlir extension also require the npcomp extension to
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# be built.
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NPCOMPNativePyExt
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)
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message(STATUS "TORCH_CXXFLAGS=${TORCH_CXXFLAGS}")
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set_target_properties(NPCOMPTorchMLIRExt PROPERTIES
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LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/python
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OUTPUT_NAME _torch_mlir
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PREFIX "${PYTHON_MODULE_PREFIX}"
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SUFFIX "${PYTHON_MODULE_EXTENSION}"
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CXX_VISIBILITY_PRESET "hidden"
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COMPILE_FLAGS "${TORCH_CXXFLAGS}"
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)
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npcomp_python_target_compile_options(NPCOMPTorchMLIRExt)
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mlir_check_all_link_libraries(NPCOMPTorchMLIRExt)
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