Machine Learning_安装_caffe

参考：
http://www.tuicool.com/articles/FjAnqin
http://www.bubuko.com/infodetail-847860.html

• 安装opencv
  由于已经安装了anaconda，有了大量python工具包，故不需要安装hdf5，只需要安装opencv

  brew tap homebrew/science
  brew install opencv

• 安装Boost和Boost-python 为了之后python接口的编译

  brew install --build-from-source --with-python -vd protobuf
  brew install --build-from-source -vd boost boost-python

• Python接口：从Github上把Caffe下载下来解压后用命令行进入其中的Python文件夹执行以下命令来安装Python的依赖：

  cd caffe/python
  for req in $(cat requirements.txt); do pip install $req; done

• 修改Makefile.config

  • 去掉后缀.example

    cp Makefile.config.example Makefile.config

  • 修改

    将 CPU_ONLY := 1 的注释去掉

  • 然后就是后面的Python路径，用Anaconda Python的话将下面的注释去掉：

    ANACONDA_HOME := $(HOME)/anaconda
    PYTHON_INCLUDE := $(ANACONDA_HOME)/include \
            $(ANACONDA_HOME)/include/python3.6m \
            $(ANACONDA_HOME)/lib/python3.6/site-packages/numpy/core/include

• make

  cd caffe
  make all

  遇到问题：

  fatal error: 'gflags/gflags.h' file not found
  
  #include <gflags/gflags.h>
  

  原因：以为anaconda都有 就没有执行brew install -vd snappy leveldb gflags glog szip lmdb
  重新执行一遍。。。

  brew install -vd snappy leveldb gflags glog szip lmdb

  又出现问题：

  fatal error: 'cblas.h' file not found
  
  #include <cblas.h>
  

  解决：

  brew install openblas

  再解决：
  Go to the Makefile.config and edit the following lines with the path where your openblas is located, in my case the version is 0.2.19_1
  Be sure to uncomment these lines:

  BLAS_INCLUDE := /usr/local/Cellar/openblas/0.2.19_1/include
  BLAS_LIB := /usr/local/Cellar/openblas/0.2.19_1/lib

  再make：

  make