数学之路-python计算实战(1)-ubuntu安装pypy

Get the source code. The following packages contain the source at the same revision as the above binaries:pypy-2.3.1-src.tar.bz2 (sources, Unix line endings)
pypy-2.3.1-src.zip (sources, Unix line endings too)
Or you can checkout the current trunk using Mercurial (the trunk usually works and is of course more up-to-date):hg clone https://bitbucket.org/pypy/pypy
Make sure you installed the dependencies. See the list here.

Enter the goal directory:cd pypy/pypy/goal

Run the rpython script. Here are the common combinations of options (works also with pythoninstead of pypy):pypy ../../rpython/bin/rpython -Ojit targetpypystandalone           # get the JIT version
pypy ../../rpython/bin/rpython -O2 targetpypystandalone             # get the no-jit version
pypy ../../rpython/bin/rpython -O2 --sandbox targetpypystandalone   # get the sandbox versio

最好是从源代码编译安装,否则麻烦更多,然后可能安装过程中会提示少一些库,根据提示在ubuntu中补充安装这些库即可。主要有以下库：
 sudo apt-get install zlib1g-dev

sudo apt-get install libssl-dev

sudo apt-get install libncurses5-dev 

sudo apt-get install libexpat1-dev
sudo apt-get install libbz2-dev