如何在 centos 7 上获取 python3 pypy答案

【问题标题】：How to get python3 pypy on centos 7如何在 centos 7 上获取 python3 pypy
【发布时间】：2019-06-13 13:34:05
【问题描述】：

我需要在 centos 7 上兼容 python3(for django2.0) 的 pypy

便携版和ubuntu版不行，centos只有2.7 pypy 问题是如何获得python3兼容的结果？

当我得到这样的源代码时，我得到了 2.7 兼容的树

hg clone http://bitbucket.org/pypy/pypy pypy
pypy get-pip.py
/usr/lib64/pypy-5.0.1/bin/pip install virtualenv
pypy -m virtualenv /tmp/pypy27_venv/
source /tmp/pypy27_venv/bin/activate
pip install -r pypy/requirements.txt
cd /usr/src/pypy/pypy/goal
pypy ../../rpython/bin/rpython --opt=jit

构建完成后我得到

/tmp/usession-default-19/build/pypy-3-centos7/bin/pypy 
Python 2.7.13 (0873ec79aa36, Jan 19 2019, 13:33:23) [PyPy 6.1.0-alpha0 with GCC
4.8.5 20150623 (Red Hat 4.8.5-36)] on linux2

【问题讨论】：

标签： centos7 centos6 rhel pypy rhel7

【解决方案1】：

好的，找到了。

文档没有说，但是对于 python3 兼容的树需要得到 pypy3-v6.0.0-src.tar.bz2

https://bitbucket.org/pypy/pypy/downloads/

cd /usr/src/
wget -c https://bitbucket.org/pypy/pypy/downloads/pypy3-v6.0.0-src.tar.bz2
tar -xjf pypy3-v6.0.0-src.tar.bz2
pypy=/usr/src/pypy3-v6.0.0-src/

yum -y install gcc make libffi-devel pkgconfig zlib-devel bzip2-devel \
sqlite-devel ncurses-devel expat-devel openssl-devel tk-devel \
gdbm-devel python-cffi\
xz-devel

yum install pypy -y
pypy get-pip.py

/usr/lib64/pypy-5.0.1/bin/pip install virtualenv

pypy -m virtualenv /tmp/pypy27_venv/
source /tmp/pypy27_venv/bin/activate

pip install -r ${pypy}/requirements.txt

cd ${pypy}/pypy/goal
pypy ../../rpython/bin/rpython --opt=jit

【讨论】：