Compiler error: vector is not a template

[vra]

Hi @liruoteng ,
When I compile this project, I encouter error message below, which like /usr/local/include/opencv2/gpu/gpu.hpp(438): error: vector is not a template. I searched the issues of this project and caffe, but not find similar question. Can you give me some adivices? Thanks.

System info

Distro: Ubuntu 14.04
OpenCV: 3.1.0
CUDA: 8.0
CuDNN: v5

Error message

/usr/local/include/opencv2/gpu/gpu.hpp(438): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1265): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1266): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1267): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1285): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1287): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1288): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1289): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1291): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1295): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1300): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1301): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1301): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1303): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1305): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1835): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1836): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1838): error: vector is not a template

/usr/local/include/opencv2/gpu/gpu.hpp(1839): error: vector is not a template

20 errors detected in the compilation of "/tmp/user/1005/tmpxft_0000045e_00000000-19_resample_layer.compute_61.cpp1.ii".

[liruoteng]

Hi I am not very sure about the cause. but are you able to successfully compile original caffe?

Ruoteng

[vra]

Hi @liruoteng ,
Thanks for your response. Following your advice, I found that the errors appear when compiling the file src/caffe/layers/resample_layer.cu， in which the opencv head files are included but not used. So I comment them and the make process passed! Thanks again!
So I create a PR to this repo, hope that helps.

[liruoteng]

Thank you very much for your information! Yea, some of the .cpp/.cu files are written only in this project and they are compatible with specific opencv version. So if everything is going on well with original caffe, then usually they are the cause of compiler issue.

I will close this issue for now.

Thanks
Ruoteng