再次安装Caffe:cpu的经历

这次容易不少，无论是直接Google错误信息或者是再Caffe的wiki里去查，更有先前积累了一些错误处理方法的经验。下面是在安装Caffe时，有用的链接：

• 【必看必follow，否则奇怪错误】Ubuntu 16.04 or 15.10 Installation Guide · BVLC/caffe Wiki https://github.com/BVLC/caffe/wiki/Ubuntu-16.04-or-15.10-Installation-Guide
• Building Caffe on Ubuntu: make can't find Boost's include files - Stack Overflow https://stackoverflow.com/questions/28867791/building-caffe-on-ubuntu-make-cant-find-boosts-include-files/34915365
• Commonly encountered build issues · BVLC/caffe Wiki https://github.com/BVLC/caffe/wiki/Commonly-encountered-build-issues
• Error compiling caffe. leveldb/db.h missing sudo apt-get install libleveldb-dev 参考：Error compiling caffe. leveldb/db.h missing - Google 网上论坛 https://groups.google.com/forum/#!topic/caffe-users/_nqvaNZk2Bw

lsnappy缺少的问题后来也解决了，忘了在哪儿搜到的了。略