[GitHub] aravindhv10 commented on issue #10198: Using MXNet in c++

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aravindhv10 commented on issue #10198: Using MXNet in c++
URL: https://github.com/apache/incubator-mxnet/issues/10198#issuecomment-375397808
 
 
   Hello,
   
        Thanks for your reply !
        The specific error I have is:
   
   Inside the cpp-package/example folder, (after copying libmxnet.so), running make leads to :
   
   $ make
   g++ -std=c++0x -I../../include -I../../nnvm/include -I../../dmlc-core/include -I../include -o alexnet alexnet.cpp -L. -lmxnet
   g++ -std=c++0x -I../../include -I../../nnvm/include -I../../dmlc-core/include -I../include -o mlp_cpu mlp_cpu.cpp -L. -lmxnet
   mlp_cpu.cpp: In function ‘mxnet::cpp::Symbol mlp(const std::vector<int>&)’:
   mlp_cpu.cpp:44:16: error: ‘FullyConnected’ was not declared in this scope
          layers[i]);
                   ^
   mlp_cpu.cpp:45:61: error: ‘ActivationActType’ has not been declared
        outputs[i] = i == layers.size()-1 ? fc : Activation(fc, ActivationActType::kRelu);
                                                                ^~~~~~~~~~~~~~~~~
   mlp_cpu.cpp:48:45: error: ‘SoftmaxOutput’ was not declared in this scope
      return SoftmaxOutput(outputs.back(), label);
                                                ^
   Makefile:30: recipe for target 'mlp_cpu' failed
   make: *** [mlp_cpu] Error 1
   
   I am using debian stable with gcc 6.3
   gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 in case this matters.
   
   I checked all the c++ and header files for the function / class definition of ‘FullyConnected’ but could not find it. Is this generated when mxnet is built from source ?
   
   Thanks and Regards
   Aravind

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