Compilation errors while compiling armnn-mnist example #4
Description
I have followed this link( https://github.com/ARM-software/armnn/blob/master/BuildGuideAndroidNDK.md ) to build ARM NN with Android NDK.
Then I tired to build this example, I got below errors. The compile command is "g++ -O3 -std=c++1y -I$(ARMNN_INC) mnist_tf.cpp -o mnist_tf -L$(ARMNN_LIB) -larmnn -larmnnTfParser" I guess we should use "aarch64-linux-android-clang++" instead of "g++ -O3 -std=c++1y" to compile the code, but there is some other errors. Could any one provide a instruction to compile armnn-mnist example? from /home/XXXX/armnn-devenv/armnn/include/armnn/ArmNN.hpp:9,
from mnist_tf.cpp:13:
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp: In function ‘constexpr const char* armnn::GetStatusAsCString(armnn::Status)’:
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp:25:1: error: body of constexpr function ‘constexpr const char* armnn::GetStatusAsCString(armnn::Status)’ not a return-statement
}
^
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp: In function ‘constexpr const char* armnn::GetComputeDeviceAsCString(armnn::Compute)’:
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp:36:1: error: body of constexpr function ‘constexpr const char* armnn::GetComputeDeviceAsCString(armnn::Compute)’ not a return-statement
}
^
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp: In function ‘constexpr const char* armnn::GetActivationFunctionAsCString(armnn::ActivationFunction)’:
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp:54:1: error: body of constexpr function ‘constexpr const char* armnn::GetActivationFunctionAsCString(armnn::ActivationFunction)’ not a return-statement
}
^
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp: In function ‘constexpr const char* armnn::GetPoolingAlgorithmAsCString(armnn::PoolingAlgorithm)’:
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp:65:1: error: body of constexpr function ‘constexpr const char* armnn::GetPoolingAlgorithmAsCString(armnn::PoolingAlgorithm)’ not a return-statement
}
^
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp: In function ‘constexpr const char* armnn::GetOutputShapeRoundingAsCString(armnn::OutputShapeRounding)’:
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp:75:1: error: body of constexpr function ‘constexpr const char* armnn::GetOutputShapeRoundingAsCString(armnn::OutputShapeRounding)’ not a return-statement
}
^
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp: In function ‘constexpr const char* armnn::GetPaddingMethodAsCString(armnn::PaddingMethod)’:
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp:86:1: error: body of constexpr function ‘constexpr const char* armnn::GetPaddingMethodAsCString(armnn::PaddingMethod)’ not a return-statement
}
^
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp: In function ‘constexpr unsigned int armnn::GetDataTypeSize(armnn::DataType)’:
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp:97:1: error: body of constexpr function ‘constexpr unsigned int armnn::GetDataTypeSize(armnn::DataType)’ not a return-statement
}
^
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp: In instantiation of ‘constexpr bool armnn::StrEqual(const char*, const char (&)[N]) [with int N = 7]’:
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp:112:31: required from here
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp:108:1: error: body of constexpr function ‘constexpr bool armnn::StrEqual(const char*, const char (&)[N]) [with int N = 7]’ not a return-statement
}
^
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp: In function ‘constexpr armnn::Compute armnn::ParseComputeDevice(const char*)’:
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp:128:1: error: body of constexpr function ‘constexpr armnn::Compute armnn::ParseComputeDevice(const char*)’ not a return-statement
}
^
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp: In function ‘constexpr const char* armnn::GetDataTypeName(armnn::DataType)’:
/home/XXXX/armnn-devenv/armnn/include/armnn/TypesUtils.hpp:139:1: error: body of constexpr function ‘constexpr const char* armnn::GetDataTypeName(armnn::DataType)’ not a return-statement
}
^
In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0,
from /usr/include/c++/4.8/ios:40,
from /usr/include/c++/4.8/ostream:38,
from /usr/include/c++/4.8/iostream:39,
from mnist_tf.cpp:6:
/usr/include/c++/4.8/bits/stl_algobase.h: In instantiation of ‘bool std::equal(_IIter1, _IIter1, _IIter2, _BinaryPredicate) [with _IIter1 = const unsigned int*; _IIter2 = const unsigned int*; _BinaryPredicate = const unsigned int*]’:
/home/XXXX/armnn-devenv/armnn/include/armnn/Types.hpp:136:69: required from here
/usr/include/c++/4.8/bits/stl_algobase.h:1062:46: error: ‘__binary_pred’ cannot be used as a function
if (!bool(__binary_pred(*__first1, *__first2)))
^
make: *** [mnist_tf] Error 1