数学之路-python计算实战(1)-ubuntu安装pypy

1. 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
   

2. Make sure you installed the dependencies. See the list here.

3. Enter the goal directory:

   cd pypy/pypy/goal
   

4. 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

最好是从源码编译安装,否则麻烦很多其它,然后可能安装过程中会提示少一些库,依据提示在ubuntu中补充安装这些库就可以。主要有下面库：

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