Compilation Error on Centos 7

[Teddy Knox]

I'm running into problems compiling Caffe on a Centos 7 machine. All of the dependencies install fine under yum with the EPEL repo, which leads me to believe that the issue stems from my Makefile.config configuration. I'm installing in GPU mode.

I've tried using both OpenBLAS and ATLAS, and messing with the BLAS_INCLUDE and BLAS_LIB settings to no avail. 

Here's the log:

 

teddy@ip-10-236-190-156 caffe]$ make all -j8
CXX/LD -o .build_release/tools/caffe.bin
CXX/LD -o .build_release/tools/compute_image_mean.bin
CXX/LD -o .build_release/tools/convert_imageset.bin
CXX/LD -o .build_release/tools/device_query.bin
CXX/LD -o .build_release/tools/extract_features.bin
CXX/LD -o .build_release/tools/finetune_net.bin
CXX/LD -o .build_release/tools/net_speed_benchmark.bin
CXX/LD -o .build_release/tools/test_net.bin
.build_release/lib/libcaffe.so: undefined reference to `cblas_sgemv'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dgemm'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sscal'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dgemv'
.build_release/lib/libcaffe.so: undefined reference to `cblas_saxpy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_ddot'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dasum'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sgemm'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dscal'
.build_release/lib/libcaffe.so: undefined reference to `cblas_scopy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sasum'
.build_release/lib/libcaffe.so: undefined reference to `cblas_daxpy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dcopy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sdot'
collect2: error: ld returned 1 exit status
.build_release/lib/libcaffe.so: undefined reference to `cblas_sgemv'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dgemm'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sscal'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dgemv'
.build_release/lib/libcaffe.so: undefined referencemake:  to `cblas_saxpy*** [.build_release/tools/convert_imageset.bin] Error 1'

.build_release/lib/libcaffe.so: undefined reference to `make: cblas_ddot*** Waiting for unfinished jobs....'

.build_release/lib/libcaffe.so: undefined reference to `cblas_dasum'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sgemm'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dscal'
.build_release/lib/libcaffe.so: undefined reference to `cblas_scopy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sasum'
.build_release/lib/libcaffe.so: undefined reference to `cblas_daxpy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dcopy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sdot'
collect2: error: ld returned 1 exit status
make: *** [.build_release/tools/compute_image_mean.bin] Error 1
.build_release/lib/libcaffe.so: undefined reference to `cblas_sgemv'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dgemm'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sscal'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dgemv'
.build_release/lib/libcaffe.so: undefined reference to `cblas_saxpy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_ddot'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dasum'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sgemm'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dscal'
.build_release/lib/libcaffe.so: undefined reference to `cblas_scopy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sasum'
.build_release/lib/libcaffe.so: undefined reference to `cblas_daxpy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dcopy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sdot'
collect2: error: ld returned 1 exit status
make: *** [.build_release/tools/device_query.bin] Error 1
.build_release/lib/libcaffe.so: undefined reference to `cblas_sgemv'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dgemm'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sscal'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dgemv'
.build_release/lib/libcaffe.so: undefined reference to `cblas_saxpy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_ddot'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dasum'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sgemm'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dscal'
.build_release/lib/libcaffe.so: undefined reference to `cblas_scopy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sasum'
.build_release/lib/libcaffe.so: undefined reference to `cblas_daxpy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dcopy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sdot'
collect2: error: ld returned 1 exit status
make: *** [.build_release/tools/test_net.bin] Error 1
.build_release/lib/libcaffe.so: undefined reference to `cblas_sgemv'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dgemm'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sscal'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dgemv'
.build_release/lib/libcaffe.so: undefined reference to `cblas_saxpy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_ddot'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dasum'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sgemm'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dscal'
.build_release/lib/libcaffe.so: undefined reference to `cblas_scopy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sasum'
.build_release/lib/libcaffe.so: undefined reference to `cblas_daxpy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dcopy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sdot'
collect2: error: ld returned 1 exit status
.build_release/lib/libcaffe.so: undefined reference to `cblas_sgemv'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dgemm'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sscal'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dgemv'
..build_release/build_releaselib//liblibcaffe.so/:libcaffe.so :undefined  undefinedreference  referenceto  to` cblas_saxpy`'cblas_sgemv
'.
build_release./build_releaselib//liblibcaffe.so/:libcaffe.so :undefined  undefinedreference  referenceto  to` cblas_ddot`'cblas_dgemm
'.
build_release./build_releaselib//liblibcaffe.so/:libcaffe.so :undefinedmake:   undefined*** [.build_release/tools/finetune_net.bin] Error 1reference
  referenceto  to` cblas_dasum`'cblas_sscal
'.
build_release./build_releaselib//liblibcaffe.so/:libcaffe.so :undefined  undefinedreference  referenceto  to` cblas_sgemm`'cblas_dgemv
'.
build_release./build_releaselib//liblibcaffe.so/:libcaffe.so :undefined  undefinedreference  referenceto  to` cblas_dscal`'cblas_saxpy
'.
build_release./build_releaselib//liblibcaffe.so/:libcaffe.so :undefined  undefinedreference  referenceto  to` cblas_scopy`'cblas_ddot
'.
build_release./build_releaselib//liblibcaffe.so/:libcaffe.so :undefined  undefinedreference  referenceto  to` cblas_sasum`'cblas_dasum
'.
build_release./build_releaselib//liblibcaffe.so/:libcaffe.so :undefined  undefinedreference  referenceto  to` cblas_daxpy`'cblas_sgemm
'.
build_release./build_releaselib//liblibcaffe.so/:libcaffe.so :undefined  undefinedreference  referenceto  to` cblas_dcopy`'cblas_dscal
'.
build_release./build_releaselib//liblibcaffe.so/:libcaffe.so :undefined  undefinedreference  referenceto  to` cblas_sdot`'cblas_scopy
'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sasum'
.build_release/lib/libcaffe.so: undefined reference to `cblas_daxpy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dcopy'
.build_release/lib/libcaffe.so: undefined referencecollect2: error: ld returned 1 exit status
 to `cblas_sdot'
collect2: error: ld returned 1 exit status
make: *** [.build_release/tools/extract_features.bin] Error 1
make: *** [.build_release/tools/net_speed_benchmark.bin] Error 1
.build_release/lib/libcaffe.so: undefined reference to `cblas_sgemv'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dgemm'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sscal'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dgemv'
.build_release/lib/libcaffe.so: undefined reference to `cblas_saxpy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_ddot'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dasum'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sgemm'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dscal'
.build_release/lib/libcaffe.so: undefined reference to `cblas_scopy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sasum'
.build_release/lib/libcaffe.so: undefined reference to `cblas_daxpy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_dcopy'
.build_release/lib/libcaffe.so: undefined reference to `cblas_sdot'
collect2: error: ld returned 1 exit status
make: *** [.build_release/tools/caffe.bin] Error 1

Anyone have ideas? 

[武斌]

I have the same problem, anyone else can help us? 

在 2015年4月16日星期四 UTC+8上午10:38:00，Teddy Knox写道：

[Teddy Knox]

武斌, I found this problem was occurring because of a compilation error that had made it into the current master. You can checkout the latest release by going:

git checkout rc2

Once I did that my errors went away.

Teddy