python fc21~fc29踩坑记录

最近在公司的linux fc21上安装python和anaconda, 直接mintmenu给挂掉了. 真是弱爆了.

后来,升级终于来了, 升到了fc29.好,再看看, python2.7还在, python3.5有了.

但是...各种不舒服. python3.5 还卸载不掉, 只好自己安装python3.7.

https://docs.python.org/zh-cn/3.7/using/unix.html#on-linux

./configure
make
make install

结果费了好大劲,,,, 还是有个uuid扩展包没有编译成功, 算了, 就这样安装一下.

安装完了, pip install uuid, 就好了. 哈哈

就是不知道安装到哪里了, 这几句命令很管用

rpm -qf /usr/bin/python
rpm -ql python-2.7.5
rpm -qa |grep python
rpm -ql python-libs

https://jingyan.baidu.com/article/e3c78d648fd32e3c4c85f587.html

配置pip

http://smilejay.com/2016/06/use-mirror-with-easy_install-and-pip/

mkdir -p ~/.pip
touch ~/.pip/pip.conf
vim ~/.pip/pip.conf

[global]
index-url = http://mirrors.xxxxxxxx/pypi/simple/
trusted-host = mirrors.xxxxxxxxxx

ok

一些结局脚本

The necessary bits to build these optional modules were not found:
_sqlite3              _tkinter              _uuid     

yum search sqlite3
yum install sqlite-libs.x86_64 sqlite-devel.x86_64

yum search tkinter
tkinter.x86_64
yum install tkinter.x86_64
yum install python3-tkinter.x86_64


yum search uuid
yum install uuid.x86_64 uuid-devel.x86_64
##~/.bash_profile
export CPPFLAGS=" -Wno-error=coverage-mismatch"

yum install -y abc.x86_64 abc-devel.x86_64

yum -y install zlib-devel openssl-devel tk-devel libffi-devel

yum list installed | grep uuid

_ctyps
yum install -y libffi libffi-devel

还是这个日本人写得不错

https://www.mathkuro.com/?p=841

他也碰到了这个谜一样的问题. 算了, 不拿别人的错误折磨自己了.~~先能用了

https://www.mathkuro.com/?p=841#2