安裝python3.6可能使用的依賴python
# yum -y install openssl-devel bzip2-devel expat-devel gdbm-devel gcc readline-devel sqlite-develsql
下載python3.6編譯安裝ide
到python官網下載https://www.python.orgui
下載最新版源碼,使用make altinstall,若是使用make install,在系統中將會有兩個不一樣版本的Python在/usr/bin/目錄中。這將會致使不少問題,並且很差處理。url
# wgethttps://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgzspa
# tar -xzvf Python-3.6.0.tgz -C /tmpdebug
# cd /tmp/Python-3.6.0/rest
把Python3.6安裝到 /usr/local 目錄orm
# ./configure --prefix=/usr/localsqlite
# make
# make install
python3.6程序的執行文件:/usr/local/bin/python3.6
python3.6應用程序目錄:/usr/local/lib/python3.6
pip3的執行文件:/usr/local/bin/pip3.6
pyenv3的執行文件:/usr/local/bin/pyenv-3.6
更改/usr/bin/python連接
# cd/usr/bin
# mv python python.backup
# ln -s /usr/local/bin/python3.6 /usr/bin/python
# ln -s /usr/local/bin/python3.6 /usr/bin/python3
更改yum腳本的python依賴(yum依賴python2)
# cd /usr/bin
# ls yum*
yum yum-config-manager yum-debug-restore yum-groups-manager
yum-builddep yum-debug-dump yumdownloader
更改以上文件頭爲
#!/usr/bin/python 改成 #!/usr/bin/python2
修改gnome-tweak-tool配置文件
# vi /usr/bin/gnome-tweak-tool
#!/usr/bin/python 改成 #!/usr/bin/python2
修改urlgrabber配置文件
# vi /usr/libexec/urlgrabber-ext-down
#!/usr/bin/python 改成 #!/usr/bin/python2