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Failed to build jetbot via CMake - error: looser throw specifier for ‘virtual int FlattenConcat::getNbOutputs() const’ int getNbOutputs() const override #563

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jiapei100 opened this issue Oct 10, 2022 · 4 comments
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Failed to build jetbot via CMake - error: looser throw specifier for ‘virtual int FlattenConcat::getNbOutputs() const’ int getNbOutputs() const override #563

jiapei100 opened this issue Oct 10, 2022 · 4 comments

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@jiapei100
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[ 50%] Building CXX object jetbot/ssd_tensorrt/CMakeFiles/ssd_tensorrt.dir/FlattenConcat.cpp.o
cd....../build/jetbot/ssd_tensorrt && /usr/bin/c++  -Dssd_tensorrt_EXPORTS -I/usr/local/cuda/include  -O3 -DNDEBUG -fPIC   -o CMakeFiles/ssd_tensorrt.dir/FlattenConcat.cpp.o -c....../jetbot/ssd_tensorrt/FlattenConcat.cpp
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:63:9: error: looser throw specifier for ‘virtual int FlattenConcat::getNbOutputs() const’
     int getNbOutputs() const override
         ^~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:469:21: error:   overriding ‘virtual int32_t nvinfer1::IPluginV2::getNbOutputs() const noexcept’
     virtual int32_t getNbOutputs() const noexcept = 0;
                     ^~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:69:10: error: looser throw specifier for ‘virtual nvinfer1::Dims FlattenConcat::getOutputDimensions(int, const Dims*, int)’
     Dims getOutputDimensions(int index, const Dims* inputs, int nbInputDims) override
          ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:486:18: error:   overriding ‘virtual nvinfer1::Dims nvinfer1::IPluginV2::getOutputDimensions(int32_t, const Dims*, int32_t) noexcept’
     virtual Dims getOutputDimensions(int32_t index, Dims const* inputs, int32_t nbInputDims) noexcept = 0;
                  ^~~~~~~~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:92:9: error: looser throw specifier for ‘virtual int FlattenConcat::initialize()’
     int initialize() override
         ^~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:558:21: error:   overriding ‘virtual int32_t nvinfer1::IPluginV2::initialize() noexcept’
     virtual int32_t initialize() noexcept = 0;
                     ^~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:100:10: error: looser throw specifier for ‘virtual void FlattenConcat::terminate()’
     void terminate() override
          ^~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:572:18: error:   overriding ‘virtual void nvinfer1::IPluginV2::terminate() noexcept’
     virtual void terminate() noexcept = 0;
                  ^~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:107:12: error: looser throw specifier for ‘virtual size_t FlattenConcat::getWorkspaceSize(int) const’
     size_t getWorkspaceSize(int maxBatchSize) const override
            ^~~~~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:588:20: error:   overriding ‘virtual size_t nvinfer1::IPluginV2::getWorkspaceSize(int32_t) const noexcept’
     virtual size_t getWorkspaceSize(int32_t maxBatchSize) const noexcept = 0;
                    ^~~~~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:113:9: error: ‘int FlattenConcat::enqueue(int, const void* const*, void**, void*, cudaStream_t)’ marked ‘override’, but does not override
     int enqueue(int batchSize, const void* const* inputs, void** outputs, void*, cudaStream_t stream) override
         ^~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:135:12: error: looser throw specifier for ‘virtual size_t FlattenConcat::getSerializationSize() const’
     size_t getSerializationSize() const override
            ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:620:20: error:   overriding ‘virtual size_t nvinfer1::IPluginV2::getSerializationSize() const noexcept’
     virtual size_t getSerializationSize() const noexcept = 0;
                    ^~~~~~~~~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:144:10: error: looser throw specifier for ‘virtual void FlattenConcat::serialize(void*) const’
     void serialize(void* buffer) const override
          ^~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:635:18: error:   overriding ‘virtual void nvinfer1::IPluginV2::serialize(void*) const noexcept’
     virtual void serialize(void* buffer) const noexcept = 0;
                  ^~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:168:10: error: looser throw specifier for ‘virtual void FlattenConcat::configureWithFormat(const Dims*, int, const Dims*, int, nvinfer1::DataType, nvinfer1::PluginFormat, int)’
     void configureWithFormat(const Dims* inputs, int nbInputs, const Dims* outputDims, int nbOutputs, nvinfer1::DataType type, nvinfer1::PluginFormat format, int maxBatchSize) override
          ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:543:18: error:   overriding ‘virtual void nvinfer1::IPluginV2::configureWithFormat(const Dims*, int32_t, const Dims*, int32_t, nvinfer1::DataType, nvinfer1::PluginFormat, int32_t) noexcept’
     virtual void configureWithFormat(Dims const* inputDims, int32_t nbInputs, Dims const* outputDims, int32_t nbOutputs,
                  ^~~~~~~~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:198:10: error: looser throw specifier for ‘virtual bool FlattenConcat::supportsFormat(nvinfer1::DataType, nvinfer1::PluginFormat) const’
     bool supportsFormat(DataType type, PluginFormat format) const override
          ^~~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:510:18: error:   overriding ‘virtual bool nvinfer1::IPluginV2::supportsFormat(nvinfer1::DataType, nvinfer1::PluginFormat) const noexcept’
     virtual bool supportsFormat(DataType type, PluginFormat format) const noexcept = 0;
                  ^~~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:203:17: error: looser throw specifier for ‘virtual const char* FlattenConcat::getPluginType() const’
     const char* getPluginType() const override { return FLATTENCONCAT_PLUGIN_NAME; }
                 ^~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:440:30: error:   overriding ‘virtual const AsciiChar* nvinfer1::IPluginV2::getPluginType() const noexcept’
     virtual AsciiChar const* getPluginType() const noexcept = 0;
                              ^~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:205:17: error: looser throw specifier for ‘virtual const char* FlattenConcat::getPluginVersion() const’
     const char* getPluginVersion() const override { return FLATTENCONCAT_PLUGIN_VERSION; }
                 ^~~~~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:454:30: error:   overriding ‘virtual const AsciiChar* nvinfer1::IPluginV2::getPluginVersion() const noexcept’
     virtual AsciiChar const* getPluginVersion() const noexcept = 0;
                              ^~~~~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:207:10: error: looser throw specifier for ‘virtual void FlattenConcat::destroy()’
     void destroy() override {}
          ^~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:645:18: error:   overriding ‘virtual void nvinfer1::IPluginV2::destroy() noexcept’
     virtual void destroy() noexcept = 0;
                  ^~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:209:16: error: looser throw specifier for ‘virtual nvinfer1::IPluginV2* FlattenConcat::clone() const’
     IPluginV2* clone() const override
                ^~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:661:24: error:   overriding ‘virtual nvinfer1::IPluginV2* nvinfer1::IPluginV2::clone() const noexcept’
     virtual IPluginV2* clone() const noexcept = 0;
                        ^~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:214:10: error: looser throw specifier for ‘virtual void FlattenConcat::setPluginNamespace(const char*)’
     void setPluginNamespace(const char* pluginNamespace) override
          ^~~~~~~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:677:18: error:   overriding ‘virtual void nvinfer1::IPluginV2::setPluginNamespace(const AsciiChar*) noexcept’
     virtual void setPluginNamespace(AsciiChar const* pluginNamespace) noexcept = 0;
                  ^~~~~~~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:219:17: error: looser throw specifier for ‘virtual const char* FlattenConcat::getPluginNamespace() const’
     const char* getPluginNamespace() const override
                 ^~~~~~~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:687:30: error:   overriding ‘virtual const AsciiChar* nvinfer1::IPluginV2::getPluginNamespace() const noexcept’
     virtual AsciiChar const* getPluginNamespace() const noexcept = 0;
                              ^~~~~~~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp: In member function ‘virtual nvinfer1::Dims FlattenConcat::getOutputDimensions(int, const Dims*, int)’:
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:89:16: error: ‘DimsCHW’ was not declared in this scope
         return DimsCHW(flattenedOutputSize, 1, 1);
                ^~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp: In member function ‘virtual bool FlattenConcat::supportsFormat(nvinfer1::DataType, nvinfer1::PluginFormat) const’:
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:200:69: error: ‘kNCHW’ is not a member of ‘nvinfer1::PluginFormat {aka nvinfer1::TensorFormat}’
         return (type == DataType::kFLOAT && format == PluginFormat::kNCHW);
                                                                     ^~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp: In member function ‘virtual nvinfer1::IPluginV2* FlattenConcat::clone() const’:
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:211:110: error: invalid new-expression of abstract class type ‘FlattenConcat’
         return new FlattenConcat(mFlattenedInputSize.data(), mFlattenedInputSize.size(), mFlattenedOutputSize);
                                                                                                              ^
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:33:7: note:   because the following virtual functions are pure within ‘FlattenConcat’:
 class FlattenConcat : public IPluginV2
       ^~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:606:21: note: 	virtual int32_t nvinfer1::IPluginV2::enqueue(int32_t, const void* const*, void* const*, void*, cudaStream_t)
     virtual int32_t enqueue(int32_t batchSize, void const* const* inputs, void* const* outputs, void* workspace,
                     ^~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp: At global scope:
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:263:17: error: looser throw specifier for ‘virtual const char* FlattenConcatPluginCreator::getPluginName() const’
     const char* getPluginName() const override { return FLATTENCONCAT_PLUGIN_NAME; }
                 ^~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:1134:30: error:   overriding ‘virtual const AsciiChar* nvinfer1::IPluginCreator::getPluginName() const noexcept’
     virtual AsciiChar const* getPluginName() const noexcept = 0;
                              ^~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:265:17: error: looser throw specifier for ‘virtual const char* FlattenConcatPluginCreator::getPluginVersion() const’
     const char* getPluginVersion() const override { return FLATTENCONCAT_PLUGIN_VERSION; }
                 ^~~~~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:1148:30: error:   overriding ‘virtual const AsciiChar* nvinfer1::IPluginCreator::getPluginVersion() const noexcept’
     virtual AsciiChar const* getPluginVersion() const noexcept = 0;
                              ^~~~~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:267:34: error: looser throw specifier for ‘virtual const nvinfer1::PluginFieldCollection* FlattenConcatPluginCreator::getFieldNames()’
     const PluginFieldCollection* getFieldNames() override { return &mFC; }
                                  ^~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:1160:42: error:   overriding ‘virtual const nvinfer1::PluginFieldCollection* nvinfer1::IPluginCreator::getFieldNames() noexcept’
     virtual PluginFieldCollection const* getFieldNames() noexcept = 0;
                                          ^~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:269:16: error: looser throw specifier for ‘virtual nvinfer1::IPluginV2* FlattenConcatPluginCreator::createPlugin(const char*, const nvinfer1::PluginFieldCollection*)’
     IPluginV2* createPlugin(const char* name, const PluginFieldCollection* fc) override
                ^~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:1171:24: error:   overriding ‘virtual nvinfer1::IPluginV2* nvinfer1::IPluginCreator::createPlugin(const AsciiChar*, const nvinfer1::PluginFieldCollection*) noexcept’
     virtual IPluginV2* createPlugin(AsciiChar const* name, PluginFieldCollection const* fc) noexcept = 0;
                        ^~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:274:16: error: looser throw specifier for ‘virtual nvinfer1::IPluginV2* FlattenConcatPluginCreator::deserializePlugin(const char*, const void*, size_t)’
     IPluginV2* deserializePlugin(const char* name, const void* serialData, size_t serialLength) override
                ^~~~~~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:1182:24: error:   overriding ‘virtual nvinfer1::IPluginV2* nvinfer1::IPluginCreator::deserializePlugin(const AsciiChar*, const void*, size_t) noexcept’
     virtual IPluginV2* deserializePlugin(AsciiChar const* name, void const* serialData, size_t serialLength) noexcept
                        ^~~~~~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:280:10: error: looser throw specifier for ‘virtual void FlattenConcatPluginCreator::setPluginNamespace(const char*)’
     void setPluginNamespace(const char* pluginNamespace) override
          ^~~~~~~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:1197:18: error:   overriding ‘virtual void nvinfer1::IPluginCreator::setPluginNamespace(const AsciiChar*) noexcept’
     virtual void setPluginNamespace(AsciiChar const* pluginNamespace) noexcept = 0;
                  ^~~~~~~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:285:17: error: looser throw specifier for ‘virtual const char* FlattenConcatPluginCreator::getPluginNamespace() const’
     const char* getPluginNamespace() const override
                 ^~~~~~~~~~~~~~~~~~
In file included from /usr/include/aarch64-linux-gnu/NvInferLegacyDims.h:53:0,
                 from /usr/include/aarch64-linux-gnu/NvInfer.h:53,
                 from /usr/include/aarch64-linux-gnu/NvInferPlugin.h:53,
                 from....../jetbot/ssd_tensorrt/FlattenConcat.cpp:9:
/usr/include/aarch64-linux-gnu/NvInferRuntimeCommon.h:1211:30: error:   overriding ‘virtual const AsciiChar* nvinfer1::IPluginCreator::getPluginNamespace() const noexcept’
     virtual AsciiChar const* getPluginNamespace() const noexcept = 0;
                              ^~~~~~~~~~~~~~~~~~
....../jetbot/ssd_tensorrt/FlattenConcat.cpp: In member function ‘virtual nvinfer1::IPluginV2* FlattenConcatPluginCreator::createPlugin(const char*, const nvinfer1::PluginFieldCollection*)’:
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:271:34: error: invalid new-expression of abstract class type ‘FlattenConcat’
         return new FlattenConcat();
                                  ^
....../jetbot/ssd_tensorrt/FlattenConcat.cpp: In member function ‘virtual nvinfer1::IPluginV2* FlattenConcatPluginCreator::deserializePlugin(const char*, const void*, size_t)’:
....../jetbot/ssd_tensorrt/FlattenConcat.cpp:277:58: error: invalid new-expression of abstract class type ‘FlattenConcat’
         return new FlattenConcat(serialData, serialLength);
                                                          ^
jetbot/ssd_tensorrt/CMakeFiles/ssd_tensorrt.dir/build.make:65: recipe for target 'jetbot/ssd_tensorrt/CMakeFiles/ssd_tensorrt.dir/FlattenConcat.cpp.o' failed
make[2]: *** [jetbot/ssd_tensorrt/CMakeFiles/ssd_tensorrt.dir/FlattenConcat.cpp.o] Error 1
make[2]: Leaving directory '....../build'
CMakeFiles/Makefile2:106: recipe for target 'jetbot/ssd_tensorrt/CMakeFiles/ssd_tensorrt.dir/all' failed
make[1]: *** [jetbot/ssd_tensorrt/CMakeFiles/ssd_tensorrt.dir/all] Error 2
make[1]: Leaving directory '....../build'
Makefile:86: recipe for target 'all' failed
make: *** [all] Error 2
➜  build git:(master) ✗
@jiapei100 jiapei100 mentioned this issue Oct 10, 2022
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@lanhong123
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解决了吗

@jiapei100
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@lanhong123 嗯嗯... 我直接略过了...
视频在这里 https://www.youtube.com/watch?v=NQCs-tEwwWE

总之就是：

  • 放弃编译 jetbot
  • 直接安装jetpack
  • 要找到相应的版本，我的是jetson nano，而不是jetsson orin nano，所以jetpack版本一定要找正确了
  • 我最想用的好像是jetcam？？

有点忘记了...总之搞了近1个星期...

@lanhong123
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谢谢你的的回答，我刚才找到了原因，我用的是jetsonnao的JetsonNanoUb20_3b.img镜像，想手动添加jetbot库，出现了以上问题，发现是jetbot/ssd_tensorrt/FlattenConcat.cpp里面的一些版本不适配问题导致的，根据问题一条条修改，最后成功安装并运行了Jetbot，修改后的/FlattenConcat.cpp如下：
#include
#include
#include
#include
#include

#include <cublas_v2.h>
#include "NvInfer.h"
#include "NvInferPlugin.h"

#define CHECK(status)
do
{
auto ret = (status);
if (ret != 0)
{
std::cout << "Cuda failure: " << ret;
abort();
}
} while (0)

using namespace nvinfer1;

namespace
{
const char* FLATTENCONCAT_PLUGIN_VERSION{"1"};
const char* FLATTENCONCAT_PLUGIN_NAME{"FlattenConcat_TRT_jetbot"};
}

class FlattenConcat : public IPluginV2
{
public:
FlattenConcat() {}

FlattenConcat(const int* flattenedInputSize, int numInputs, int flattenedOutputSize)
    : mFlattenedOutputSize(flattenedOutputSize)
{
    for (int i = 0; i < numInputs; ++i)
        mFlattenedInputSize.push_back(flattenedInputSize[i]);
}

FlattenConcat(const void* data, size_t length)
{
    const char* d = reinterpret_cast<const char*>(data);
    const char* a = d;

    size_t numInputs = read<size_t>(d);
    for (size_t i = 0; i < numInputs; ++i)
    {
        mFlattenedInputSize.push_back(read<int>(d));
    }
    mFlattenedOutputSize = read<int>(d);

    assert(d == a + length);
}

int32_t getNbOutputs() const noexcept override
{
    return 1;
}

Dims getOutputDimensions(int32_t index, const Dims* inputs, int32_t nbInputDims) noexcept override
{
    assert(nbInputDims >= 1);
    assert(index == 0);

    size_t flattenedOutputSize = 0;
    int32_t inputVolume = 0;

    for (int32_t i = 0; i < nbInputDims; ++i)
    {
        assert(inputs[i].nbDims == 3);

        inputVolume = inputs[i].d[0] * inputs[i].d[1] * inputs[i].d[2];
        flattenedOutputSize += inputVolume;
    }

    Dims dims;
    dims.nbDims = 3;
    dims.d[0] = flattenedOutputSize;
    dims.d[1] = 1;
    dims.d[2] = 1;

    return dims;
}

int32_t initialize() noexcept override
{
    CHECK(cublasCreate(&mCublas));
    return 0;
}

void terminate() noexcept override
{
    CHECK(cublasDestroy(mCublas));
}

size_t getWorkspaceSize(int32_t maxBatchSize) const noexcept override
{
    return 0;
}

int32_t enqueue(int32_t batchSize, const void* const* inputs, void* const* outputs, void* workspace, cudaStream_t stream) noexcept override
{
    size_t inputOffset = 0;
    float* output = reinterpret_cast<float*>(outputs[0]);

    for (size_t i = 0; i < mFlattenedInputSize.size(); ++i)
    {
        const float* input = reinterpret_cast<const float*>(inputs[i]);
        for (int32_t batchIdx = 0; batchIdx < batchSize; ++batchIdx)
        {
            CHECK(cublasScopy(mCublas, mFlattenedInputSize[i],
                              input + batchIdx * mFlattenedInputSize[i], 1,
                              output + (batchIdx * mFlattenedOutputSize + inputOffset), 1));
        }
        inputOffset += mFlattenedInputSize[i];
    }

    return 0;
}

size_t getSerializationSize() const noexcept override
{
    size_t size = sizeof(mFlattenedInputSize[0]) * mFlattenedInputSize.size()
        + sizeof(mFlattenedOutputSize)
        + sizeof(size_t);
    return size;
}

void serialize(void* buffer) const noexcept override
{
    char* d = reinterpret_cast<char*>(buffer);
    char* a = d;

    size_t numInputs = mFlattenedInputSize.size();

    write(d, numInputs);
    for (size_t i = 0; i < numInputs; ++i)
    {
        write(d, mFlattenedInputSize[i]);
    }
    write(d, mFlattenedOutputSize);

    assert(d == a + getSerializationSize());
}

void configureWithFormat(const Dims* inputs, int32_t nbInputs, const Dims* outputDims, int32_t nbOutputs, DataType type, PluginFormat format, int32_t maxBatchSize) noexcept override
{
    assert(nbOutputs == 1);

    mFlattenedInputSize.clear();
    mFlattenedOutputSize = 0;

    for (int32_t i = 0; i < nbInputs; ++i)
    {
        int32_t inputVolume = 0;

        assert(inputs[i].nbDims == 3);

        for (size_t dim = 1; dim < 3; dim++)
        {
            assert(inputs[i].d[dim] == inputs[0].d[dim]);
        }

        inputVolume = inputs[i].d[0] * inputs[i].d[1] * inputs[i].d[2];
        mFlattenedInputSize.push_back(inputVolume);
        mFlattenedOutputSize += mFlattenedInputSize[i];
    }
}

bool supportsFormat(DataType type, PluginFormat format) const noexcept override
{
    return (type == DataType::kFLOAT);
}

const char* getPluginType() const noexcept override { return FLATTENCONCAT_PLUGIN_NAME; }

const char* getPluginVersion() const noexcept override { return FLATTENCONCAT_PLUGIN_VERSION; }

void destroy() noexcept override {}

IPluginV2* clone() const noexcept override
{
    return new FlattenConcat(mFlattenedInputSize.data(), static_cast<int>(mFlattenedInputSize.size()), mFlattenedOutputSize);
}

void setPluginNamespace(const char* pluginNamespace) noexcept override
{
    mPluginNamespace = pluginNamespace;
}

const char* getPluginNamespace() const noexcept override
{
    return mPluginNamespace.c_str();
}

private:
template
void write(char*& buffer, const T& val) const noexcept
{
reinterpret_cast<T>(buffer) = val;
buffer += sizeof(T);
}

template <typename T>
T read(const char*& buffer) noexcept
{
    T val = *reinterpret_cast<const T*>(buffer);
    buffer += sizeof(T);
    return val;
}

std::vector<int32_t> mFlattenedInputSize;
int32_t mFlattenedOutputSize{0};
cublasHandle_t mCublas;
std::string mPluginNamespace = "";

};

class FlattenConcatPluginCreator : public IPluginCreator
{
public:
FlattenConcatPluginCreator()
{
mFC.nbFields = 0;
mFC.fields = 0;
}

~FlattenConcatPluginCreator() {}

const char* getPluginName() const noexcept override { return FLATTENCONCAT_PLUGIN_NAME; }

const char* getPluginVersion() const noexcept override { return FLATTENCONCAT_PLUGIN_VERSION; }

const PluginFieldCollection* getFieldNames() noexcept override { return &mFC; }

IPluginV2* createPlugin(const char* name, const PluginFieldCollection* fc) noexcept override
{
    return new FlattenConcat();
}

IPluginV2* deserializePlugin(const char* name, const void* serialData, size_t serialLength) noexcept override
{
    return new FlattenConcat(serialData, serialLength);
}

void setPluginNamespace(const char* pluginNamespace) noexcept override
{
    mPluginNamespace = pluginNamespace;
}

const char* getPluginNamespace() const noexcept override
{
    return mPluginNamespace.c_str();
}

private:
static PluginFieldCollection mFC;
std::string mPluginNamespace = "";
};

PluginFieldCollection FlattenConcatPluginCreator::mFC{};

REGISTER_TENSORRT_PLUGIN(FlattenConcatPluginCreator);

@lanhong123
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Uploading FlattenConcat.txt…

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@jiapei100 @lanhong123