pybind11 安装

注意：

1) 安装之前，最好把 /usr/bin/python 指向 python3，安装完再调回去。以后主要使用 python3.

2) 安装之前，最好先安装 boost.

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Prerequisites:

$ sudo apt-get install python-dev  (or python3-dev)

$ sudo apt-get install cmake

$ sudo pip install -i https://pypi.tuna.tsinghua.edu.cn/simple/  pytest

$ sudo pip install -i https://pypi.tuna.tsinghua.edu.cn/simple/  numpy

$ sudo pip install -i https://pypi.tuna.tsinghua.edu.cn/simple/  scipy

$ sudo pip install -i https://pypi.tuna.tsinghua.edu.cn/simple/  pybind11

Get pybind11, from website: https://github.com/pybind/pybind11 to get the source package.

Get Eigen, from website: http://eigen.tuxfamily.org/index.php?title=Main_Page to get the source package.

for the above two source package, uncompoze it, and,

$ cd  that_folder

$ mkdir build

$ cd build

$ cmake ..

$ make check -j 4  (make and check, not necessary)

$ sudo make install  (maybe should disable python3 in /usr/bin/ if you use python2)

That's all  :)