caffe problem building the tests

[Ahmed E.A Abdalla]

Please help. I've been trying to install caffe for so long and its always something new! :( This time however I feel I'm close! (hopefully)

using 

make test -j $(($(nproc) + 1))

gives this 

CXX/LD -o .build_release/test/test_all.testbin src/caffe/test/test_caffe_main.cpp

LD .build_release/cuda/src/caffe/test/test_im2col_kernel.o

.build_release/lib/libcaffe.so: undefined reference to `caffe::curandGetErrorString(curandStatus)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<double>::weight_gpu_gemm(double const*, double const*, double*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<double>::forward_gpu_bias(double*, double const*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<float>::forward_gpu_bias(float*, float const*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::cudnn::dataType<double>::zero'

.build_release/lib/libcaffe.so: undefined reference to `caffe::cudnn::dataType<double>::one'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<float>::backward_gpu_gemm(float const*, float const*, float*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::cublasGetErrorString(cublasStatus_t)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<double>::forward_gpu_gemm(double const*, double const*, double*, bool)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<double>::backward_gpu_gemm(double const*, double const*, double*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<double>::backward_gpu_bias(double*, double const*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<float>::forward_gpu_gemm(float const*, float const*, float*, bool)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::cudnn::dataType<float>::zero'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<float>::weight_gpu_gemm(float const*, float const*, float*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<float>::backward_gpu_bias(float*, float const*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::cudnn::dataType<float>::one'

collect2: error: ld returned 1 exit status

make: *** [.build_release/test/test_im2col_kernel.testbin] Error 1

make: *** Waiting for unfinished jobs....

.build_release/lib/libcaffe.so: undefined reference to `caffe::cudnn::dataType<float>::one'

.build_release/lib/libcaffe.so: undefined reference to `caffe::cudnn::dataType<double>::zero'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<float>::forward_gpu_bias(float*, float const*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<double>::backward_gpu_gemm(double const*, double const*, double*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::cudnn::dataType<float>::zero'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<double>::backward_gpu_bias(double*, double const*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<float>::forward_gpu_gemm(float const*, float const*, float*, bool)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<float>::backward_gpu_bias(float*, float const*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<double>::weight_gpu_gemm(double const*, double const*, double*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::curandGetErrorString(curandStatus)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::cudnn::dataType<double>::one'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<double>::forward_gpu_bias(double*, double const*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<float>::backward_gpu_gemm(float const*, float const*, float*)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::cublasGetErrorString(cublasStatus_t)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<double>::forward_gpu_gemm(double const*, double const*, double*, bool)'

.build_release/lib/libcaffe.so: undefined reference to `caffe::BaseConvolutionLayer<float>::weight_gpu_gemm(float const*, float const*, float*)'

collect2: error: ld returned 1 exit status

make: *** [.build_release/test/test_all.testbin] Error 1

[Ahmed E.A Abdalla]

Ps I'm using

• Ubuntu 14.04
  
• Nvidia Geforce 630M (2.1 cuda capability)
• I've installed Cuda 7.5
• I've installed CuDNN v5 (but in the makefile I commented out the line on it, I found it was not possible with my GPU :(  ).