使用Python构建Caffe(无法找到-lboost_python3) [英] Build caffe with Python ( cannot find -lboost_python3 )

问题描述

我正在尝试使用python构建caffe，但它一直在说

I'm trying to build caffe with python but it keep saying this

CXX/LD -o python/caffe/_caffe.so python/caffe/_caffe.cpp
/usr/bin/ld: cannot find -lboost_python3
collect2: error: ld returned 1 exit status
make: *** [python/caffe/_caffe.so] Error 1

这是我尝试找到boost_python

$ sudo locate boost_python
/usr/lib/x86_64-linux-gnu/libboost_python-py27.a
/usr/lib/x86_64-linux-gnu/libboost_python-py27.so
/usr/lib/x86_64-linux-gnu/libboost_python-py27.so.1.55.0
/usr/lib/x86_64-linux-gnu/libboost_python-py33.a
/usr/lib/x86_64-linux-gnu/libboost_python-py33.so
/usr/lib/x86_64-linux-gnu/libboost_python-py33.so.1.55.0
/usr/lib/x86_64-linux-gnu/libboost_python-py34.a
/usr/lib/x86_64-linux-gnu/libboost_python-py34.so
/usr/lib/x86_64-linux-gnu/libboost_python-py34.so.1.55.0
/usr/lib/x86_64-linux-gnu/libboost_python.a
/usr/lib/x86_64-linux-gnu/libboost_python.so

我也添加了此路径

## .bashrc
export LD_LIBRARY_PATH="/usr/lib/x86_64-linux-gnu":$LD_LIBRARY_PATH

有人知道为什么要打apping吗?

Any idea why is that happing?

推荐答案

我发现了问题.原来，在将Makefile.config中的名称从boost_python3更改为boost_python-py34后，它尝试查找名称为libboost_python3.so的东西，效果很好！

I've found the problem. it turned out that it tries to look for something with that name of libboost_python3.so after changing the name in Makefile.config from boost_python3 to boost_python-py34, it worked just fine!

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