54 lines
2.1 KiB
Diff
54 lines
2.1 KiB
Diff
Arrange so that onnx-optimizer (1) uses our own ONNX build,
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(2) builds as a shared library, and (3) links against the shared
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libraries of ONNX.
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index c2e48b35..8af51076 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -9,8 +9,6 @@ endif(NOT MSVC)
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set(CMAKE_POSITION_INDEPENDENT_CODE ON)
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-set(ONNX_ROOT ${PROJECT_SOURCE_DIR}/third_party/onnx)
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-add_subdirectory(${ONNX_ROOT})
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file(READ "${PROJECT_SOURCE_DIR}/VERSION_NUMBER" ONNX_OPTIMIZER_VERSION)
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string(STRIP "${ONNX_OPTIMIZER_VERSION}" ONNX_OPTIMIZER_VERSION)
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@@ -21,14 +19,18 @@ file(GLOB_RECURSE onnx_opt_srcs "onnxoptimizer/*.cc"
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list(REMOVE_ITEM onnx_opt_srcs "${PROJECT_SOURCE_DIR}/onnxoptimizer/cpp2py_export.cc")
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add_library(onnx_optimizer ${onnx_opt_srcs})
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-target_link_libraries(onnx_optimizer PUBLIC onnx)
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+target_link_libraries(onnx_optimizer PUBLIC onnx onnx_proto)
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target_include_directories(onnx_optimizer PUBLIC
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$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
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$<INSTALL_INTERFACE:include>
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)
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+# These cpp macros must be defined so the ONNX headers behave
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+# correctly.
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+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DONNX_ML=1 -DONNX_NAMESPACE=onnx")
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+
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add_executable(onnx_optimizer_exec examples/onnx_optimizer_exec.cpp)
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-target_link_libraries(onnx_optimizer_exec onnx_optimizer)
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+target_link_libraries(onnx_optimizer_exec onnx_optimizer protobuf)
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if(BUILD_ONNX_PYTHON)
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if("${PY_EXT_SUFFIX}" STREQUAL "")
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@@ -79,11 +81,10 @@ if(BUILD_ONNX_PYTHON)
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PRIVATE $<TARGET_OBJECTS:onnx_optimizer>)
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else()
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# Assume everything else is like gcc
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- target_link_libraries(onnx_opt_cpp2py_export
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- PRIVATE "-Wl,--whole-archive" $<TARGET_FILE:onnx_optimizer>
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- "-Wl,--no-whole-archive")
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+ target_link_libraries(onnx_opt_cpp2py_export PRIVATE onnx_optimizer)
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set_target_properties(onnx_opt_cpp2py_export
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- PROPERTIES LINK_FLAGS "-Wl,--exclude-libs,ALL")
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+ PROPERTIES LINK_FLAGS
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+ "-Wl,-rpath=${CMAKE_INSTALL_PREFIX}/lib")
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endif()
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target_link_libraries(onnx_opt_cpp2py_export PRIVATE onnx_optimizer)
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