问题1:
E: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/pool/universe/o/opencv/libopencv-imgproc-dev_2.4.9.1+dfsg-1.5ubuntu1_amd64.deb Hash Sum mismatch
E: Unable to fetch some archives, maybe run apt-get update or try with –fix-missing?
解决方案:
sudo apt-get --fix-missing install libprotobuf-dev libleveldb-dev libsnappy-dev libopencv-dev libhdf5-serial-dev protobuf-compiler
问题2：
make all
CXX src/caffe/blob.cpp
In file included from ./include/caffe/blob.hpp:8:0,
from src/caffe/blob.cpp:4:
./include/caffe/common.hpp:4:32: fatal error: boost/shared_ptr.hpp: No such file or directory
compilation terminated.
Makefile:581: recipe for target '.build_release/src/caffe/blob.o' failed
make: *** [.build_release/src/caffe/blob.o] Error 1
解决方案：
sudo apt-get install --no-install-recommends libboost-all-dev
问题3:
./include/caffe/common.hpp:5:27: fatal error: gflags/gflags.h: No such file or directory
compilation terminated.
Makefile:581: recipe for target '.build_release/src/caffe/layers/mvn_layer.o' failed
解决方案:
https://github.com/BVLC/caffe/wiki/Ubuntu-14.04-ec2-instance
问题4:
./include/caffe/common.hpp:6:26: fatal error: glog/logging.h: No such file or directory
compilation terminated.
Makefile:581: recipe for target '.build_release/src/caffe/layers/mvn_layer.o' failed
解决方案:
install glog
问题5:
ImportError: No module named _caffe
解决方案:
make pycaffe
~/.bashrc add PYTHONPATH=/home/weishu/caffe/python
问题6：
weishu@weishu-Vostro-3667:~/caffe$ make pytest
CXX/LD -o python/caffe/_caffe.so python/caffe/_caffe.cpp
python/caffe/_caffe.cpp:10:31: fatal error: numpy/arrayobject.h: No such file or directory
compilation terminated.
Makefile:507: recipe for target 'python/caffe/_caffe.so' failed
make: *** [python/caffe/_caffe.so] Error 1
解决方案：
sudo apt-get install python-numpy
问题7：
ERROR: test_draw (unittest.loader.ModuleImportFailure)
ImportError: Failed to import test module: test_draw
ImportError: No module named pydot
Makefile:536: recipe for target 'pytest' failed
make: *** [pytest] Error 1
sudo pip install pydot
ERROR: test_draw_net (test_draw.TestDraw)
Exception: "dot" not found in path.
Makefile:536: recipe for target 'pytest' failed
make: *** [pytest] Error 1
解决方案：
先安装graphviz否则会出现类似："dot" not found in path 的问题
安装graphviz不要用pip install安装，否则还是会找不到可执行程序
安装：
sudo apt-get install graphviz
然后安装pydot：
sudo pip3 install pydot
其中pyparsing会自动安装
问题8:
ImportError: No module named keras.layers
解决方案：
sudo pip3 install keras
问题9:
ImportError: No module named _tkinter, please install the python-tk package
pip install python-tk
Collecting python-tk
Could not find a version that satisfies the requirement python-tk (from versions: )
No matching distribution found for python-tk
解决方案：
sudo apt-get install python-tk
问题10：
ERROR: test_coord_map (unittest.loader.ModuleImportFailure)
ImportError: Failed to import test module: test_coord_map
ImportError: No module named skimage.io
解决方案：
sudo apt-get install python-skimage
问题11：
ERROR: test_draw (unittest.loader.ModuleImportFailure)
ImportError: Failed to import test module: test_draw
from google.protobuf import text_format
ImportError: No module named google.protobuf
解决方案：
sudo apt-get install python-protobuf
