C3D compilation error about c3d HOT 3 CLOSED

I think you got similar issue to this (#2) which comes from different version of CUDA. Simply make the following change

In caffe/include/caffe/util/math_functions.hpp, change

using std::signbit;
DEFINE_CAFFE_CPU_UNARY_FUNC(sgnbit, y[i] = signbit(x[i]));

to

// using std::signbit;
DEFINE_CAFFE_CPU_UNARY_FUNC(sgnbit, y[i] = std::signbit(x[i]));

from c3d.

Thank you very much! I compile successfully with your help. But I think the path should be /C3D-master/include/include/caffe/util/math_functions.hpp

from c3d.

glad to hear it works for you.

from c3d.