Ubuntu14.04编译caffe问题记录

http://blog.sina.com.cn/s/blog_721a75e50102wfig.html
问题一：libunwind.so.8: undefinedreference

//usr/lib/x86_64-linux-gnu/libunwind.so.8: undefined referenceto `lzma_index_end@XZ_5.0'

//usr/lib/x86_64-linux-gnu/libunwind.so.8: undefined referenceto `lzma_index_size@XZ_5.0'

//usr/lib/x86_64-linux-gnu/libunwind.so.8: undefined referenceto `lzma_index_buffer_decode@XZ_5.0'

//usr/lib/x86_64-linux-gnu/libunwind.so.8: undefined referenceto `lzma_stream_footer_decode@XZ_5.0'

//usr/lib/x86_64-linux-gnu/libunwind.so.8: undefined referenceto `lzma_stream_buffer_decode@XZ_5.0'

//usr/lib/x86_64-linux-gnu/libunwind.so.8: undefined referenceto `lzma_index_uncompressed_size@XZ_5.0'

解决方法：

ldconfig -p | grep lzma

liblzma.so.5(libc6,x86-64) => /lib/x86_64-linux-gnu/liblzma.so.5

liblzma.so.5 (libc6)=> /lib/i386-linux-gnu/liblzma.so.5

liblzma.so(libc6,x86-64) => /usr/lib/x86_64-linux-gnu/liblzma.so

export LD_LIBRARY_PATH=/lib/x86_64-linux-gnu/

问题二：

libcudart.so.7.5: cannot open shared object file: No such fileor directory

解决方法：

exportLD_LIBRARY_PATH=/usr/local/cuda/lib64:$LD_LIBRARY_PATH

问题三：

libhdf5_hl.so.10: cannot open shared object file: No such fileor directory

我用anaconda2

解决方法：

exportLD_LIBRARY_PATH=/path/to/your/anaconda2/lib:$LD_LIBRARY_PATH

我的是

exportLD_LIBRARY_PATH=/home/k/anaconda2/lib:$LD_LIBRARY_PATH

问题四:

fatal error: caffe/proto/caffe.pb.h: No such file or directory #include "caffe/proto/caffe.pb.h"

解决方法:

# In the directory you installed Caffe to

protoc src/caffe/proto/caffe.proto --cpp_out=.

mkdir include/caffe/proto

mv src/caffe/proto/caffe.pb.h include/caffe/proto

问题五:

error whileloading shared libraries: libprotoc.so.9: cannot open shared objectfile: No such file or directory

解决方法:

exportLD_LIBRARY_PATH=/usr/local/lib/

问题六: undefined reference to`caffe::db::GetDB(std::string const&)'

collect2: error: ld returned 1 exitstatus

make: ***[.build_release/tools/extract_features.bin] Error 1

make: *** Waiting for unfinishedjobs....

.build_release/tools/compute_image_mean.o: In function`main':

compute_image_mean.cpp:(.text.startup+0x1b0): undefined referenceto `caffe::db::GetDB(std::string const&)'

collect2: error: ld returned 1 exitstatus

make: ***[.build_release/tools/compute_image_mean.bin] Error 1

.build_release/tools/convert_imageset.o: In function `main':

convert_imageset.cpp:(.text.startup+0x625): undefined reference to`caffe::db::GetDB(std::string const&)'

collect2: error: ld returned 1 exitstatus

make: ***[.build_release/tools/convert_imageset.bin] Error 1

解决方法清除 /usr/lib/libcaffe.so或清除/usr/local/lib/libcaffe.so

问题七:

lib/libcaffe.so: undefined referenceto `cudnnSetLRNDescriptor'

lib/libcaffe.so: undefined referenceto `cudnnGetConvolutionBackwardDataWorkspaceSize'

lib/libcaffe.so: undefined referenceto `cudnnSetFilter4dDescriptor'

lib/libcaffe.so: undefined referenceto `cudnnGetConvolutionForwardAlgorithm'

lib/libcaffe.so: undefined referenceto `cudnnConvolutionBackwardData_v3'

lib/libcaffe.so: undefined referenceto `cudnnGetConvolutionBackwardFilterWorkspaceSize'

lib/libcaffe.so: undefined referenceto `cudnnCreateConvolutionDescriptor'

lib/libcaffe.so: undefined referenceto `cudnnDestroyConvolutionDescriptor'

lib/libcaffe.so: undefined referenceto `cudnnSoftmaxBackward'

lib/libcaffe.so: undefined referenceto `cudnnConvolutionForward'

lib/libcaffe.so: undefined referenceto `cudnnLRNCrossChannelBackward'

lib/libcaffe.so: undefined referenceto `curandGenerateUniform'

lib/libcaffe.so: undefined referenceto `cudnnPoolingBackward'

lib/libcaffe.so: undefined referenceto `cudnnCreateTensorDescriptor'

lib/libcaffe.so: undefined referenceto `cublasDdot_v2'

lib/libcaffe.so: undefined referenceto `curandGenerateUniformDouble'

lib/libcaffe.so: undefined referenceto `cudnnCreatePoolingDescriptor'

lib/libcaffe.so: undefined referenceto `cudnnDestroyFilterDescriptor'

lib/libcaffe.so: undefined referenceto `cudnnActivationBackward'

lib/libcaffe.so: undefined referenceto `cudnnDestroyTensorDescriptor'

lib/libcaffe.so: undefined referenceto `cublasDaxpy_v2'

lib/libcaffe.so: undefined referenceto `cudnnCreateLRNDescriptor'

lib/libcaffe.so: undefined referenceto `curandCreateGenerator'

lib/libcaffe.so: undefined referenceto `cudnnGetConvolutionForwardWorkspaceSize'

lib/libcaffe.so: undefined referenceto `cublasDscal_v2'

lib/libcaffe.so: undefined referenceto `cublasScopy_v2'

lib/libcaffe.so: undefined referenceto `cudnnAddTensor'

lib/libcaffe.so: undefined referenceto `cudnnDestroyPoolingDescriptor'

lib/libcaffe.so: undefined referenceto `cudnnSoftmaxForward'

lib/libcaffe.so: undefined referenceto `cudnnActivationForward'

lib/libcaffe.so: undefined referenceto `cudnnPoolingForward'

lib/libcaffe.so: undefined referenceto `cublasSgemv_v2'

lib/libcaffe.so: undefined referenceto `cudnnSetTensor4dDescriptorEx'

lib/libcaffe.so: undefined referenceto `curandSetPseudoRandomGeneratorSeed'

lib/libcaffe.so: undefined referenceto `cublasSdot_v2'

lib/libcaffe.so: undefined referenceto `cudnnSetPooling2dDescriptor'

lib/libcaffe.so: undefined referenceto `curandDestroyGenerator'

lib/libcaffe.so: undefined referenceto `cudnnConvolutionBackwardBias'

lib/libcaffe.so: undefined referenceto `cublasDcopy_v2'

lib/libcaffe.so: undefined referenceto `cudnnGetConvolutionBackwardFilterAlgorithm'

lib/libcaffe.so: undefined referenceto `cublasDestroy_v2'

lib/libcaffe.so: undefined referenceto `curandGenerateNormalDouble'

lib/libcaffe.so: undefined referenceto `cublasSgemm_v2'

lib/libcaffe.so: undefined referenceto `cudnnCreateFilterDescriptor'

lib/libcaffe.so: undefined referenceto `cublasDgemv_v2'

lib/libcaffe.so: undefined referenceto `cublasDasum_v2'

lib/libcaffe.so: undefined referenceto `cudnnSetStream'

lib/libcaffe.so: undefined referenceto `cudnnLRNCrossChannelForward'

lib/libcaffe.so: undefined referenceto `cudnnConvolutionBackwardFilter_v3'

lib/libcaffe.so: undefined referenceto `curandSetGeneratorOffset'

lib/libcaffe.so: undefined referenceto `cublasSaxpy_v2'

lib/libcaffe.so: undefined referenceto `cudnnDestroy'

lib/libcaffe.so: undefined referenceto `cublasDgemm_v2'

lib/libcaffe.so: undefined referenceto `curandGenerate'

lib/libcaffe.so: undefined referenceto `cublasSscal_v2'

lib/libcaffe.so: undefined referenceto `cudnnSetConvolution2dDescriptor'

lib/libcaffe.so: undefined referenceto `cublasSasum_v2'

lib/libcaffe.so: undefined referenceto `cublasCreate_v2'

lib/libcaffe.so: undefined referenceto `curandGenerateNormal'

lib/libcaffe.so: undefined referenceto `cudnnGetConvolutionBackwardDataAlgorithm'

lib/libcaffe.so: undefined referenceto `cudnnDivisiveNormalizationBackward'

lib/libcaffe.so: undefined referenceto `cudnnDivisiveNormalizationForward'

lib/libcaffe.so: undefined referenceto `cudnnCreate'

解决方法:

exportLD_LIBRARY_PATH=/usr/local/cuda/lib64:$LD_LIBRARY_PATH

问题七:

make pycaffe错误:

CXX/LD -o python/caffe/_caffe.so python/caffe/_caffe.cpp

python/caffe/_caffe.cpp:1:52: fatal error: Python.h: No suchfile or directory

#include //NOLINT(build/include_alpha)

compilation terminated.

make: *** [python/caffe/_caffe.so] Error 1

解决方法：

Makefile.config中anaconda路径不对

问题八:

如果发现编译的时候没有找到cudnn相关的头文件，那么有可能是用了低版本的cudnn，特别是cudnnv4，下载cudnnv5和新版caffe然后把include和lib分别放到cuda响应的include和lib64上然后重新编译。

问题九：

undefined symbol: _ZN5caffe13CuDNNLCNLayerIfED1Ev

找不到libcaffe相关库文件

export LD_LIBRARY_PATH到你编译后使用的libcaffe.so所在位置

Ubuntu14.04编译caffe问题记录

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