C++ 在tensorflow gpu中使用用户运算符时未定义的符号>=1.15

大家好。我编写了一些用户操作符来扩展tensorflow，并尝试使用CMake将代码编译到不同的共享库中，以适应tensorflow的不同版本

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它在tensorflow gpu上运行良好，这个问题得到了解决

我使用

nm-C

指令查看.so文件内部，发现在Tensorflow>=1.15.0中，函数定义为

0000000000caca90 T tensorflow::OpDefBuilder::Attr(std::string)

0000000000c96ed0 T tensorflow::OpDefBuilder::Attr(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)

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在TensorFlow中，如何为./renderer/rasterize\u triangles\u kernel.等等执行此操作？我无法访问源代码，只能访问.so文件。

0000000000cacc50 T _ZN10tensorflow12OpDefBuilder10DeprecatedEiSs
0000000000cace00 T _ZN10tensorflow12OpDefBuilder10SetShapeFnESt8functionIFNS_6StatusEPNS_15shape_inference16InferenceContextEEE
0000000000cacb20 T _ZN10tensorflow12OpDefBuilder13ControlOutputESs
0000000000cac980 T _ZN10tensorflow12OpDefBuilder13SetIsStatefulEv
0000000000cac970 T _ZN10tensorflow12OpDefBuilder14SetIsAggregateEv
0000000000cac960 T _ZN10tensorflow12OpDefBuilder16SetIsCommutativeEv
0000000000cac990 T _ZN10tensorflow12OpDefBuilder27SetAllowsUninitializedInputEv
0000000000cacb50 T _ZN10tensorflow12OpDefBuilder3DocESs
0000000000caca90 T _ZN10tensorflow12OpDefBuilder4AttrESs
0000000000cacac0 T _ZN10tensorflow12OpDefBuilder5InputESs
0000000000cacaf0 T _ZN10tensorflow12OpDefBuilder6OutputESs
0000000000cac830 T _ZN10tensorflow12OpDefBuilderC1ESs
0000000000cac830 T _ZN10tensorflow12OpDefBuilderC2ESs
0000000000c702d0 W _ZN10tensorflow12OpDefBuilderD1Ev
0000000000c702d0 W _ZN10tensorflow12OpDefBuilderD2Ev

g++ -fPIC   -shared -Wl,-soname,libtensorflow_ctext.so -o lib/libtensorflow_ctext.so src/CMakeFiles/bp_par_2d.dir/bp_par_2d.cc.o src/CMakeFiles/bp_par_2d_sv.dir/bp_par_2d_sv.cc.o src/CMakeFiles/fp_par_2d.dir/fp_par_2d.cc.o src/CMakeFiles/filter.dir/filter.cc.o cuda/CMakeFiles/bp_par_2d_cu.dir/bp_par_2d.cu.o cuda/CMakeFiles/bp_par_2d_sv_cu.dir/bp_par_2d_sv.cu.o cuda/CMakeFiles/fp_par_2d_cu.dir/fp_par_2d.cu.o cuda/CMakeFiles/filter_cu.dir/filter.cu.o tensorflow/CMakeFiles/bp_par_2d_ops.dir/bp_par_2d_ops.cu.o tensorflow/CMakeFiles/bp_par_2d_sv_ops.dir/bp_par_2d_sv_ops.cu.o tensorflow/CMakeFiles/fp_par_2d_ops.dir/fp_par_2d_ops.cu.o tensorflow/CMakeFiles/ramp_filter_ops.dir/ramp_filter_ops.cu.o CMakeFiles/tensorflow_ctext.dir/cmake_device_link.o  -L/usr/lib/x86_64-linux-gnu/stubs -Wl,-rpath,/home/ltl/anaconda3/envs/tf_test/lib/python3.7/site-packages/tensorflow_core /home/ltl/anaconda3/envs/tf_test/lib/python3.7/site-packages/tensorflow_core/libtensorflow_framework.so.2 -lcudadevrt -lcudart_static -lrt -lpthread -ldl 

0000000000caca90 T tensorflow::OpDefBuilder::Attr(std::string)

0000000000c96ed0 T tensorflow::OpDefBuilder::Attr(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)