[英]linux + virtualenv + pip using some system packages
I would like to reuse certain packages installed systemwide, while ignoring all others. 我想重用系统安装的某些软件包,而忽略所有其他软件包。
I created mkvirtualenv --distribute --extra-search-dir=/usr/lib/python2.7/dist-packages/IPython myenv
(defaulting to --no-system-packages
, but pip freeze
has no knowledge of ipython package. 我创建了mkvirtualenv --distribute --extra-search-dir=/usr/lib/python2.7/dist-packages/IPython myenv
(默认为--no-system-packages
,但pip freeze
不知道ipython包。
Is there a way to pickup certain packages already installed system wide ( ipython
, numpy
, etc)? 有没有办法拾取已安装在系统范围内的某些软件包( ipython
, numpy
等)?
Thanks 谢谢
Not entirely what you are looking for, but you can create a custom bootstrap script like this: 不完全是您正在寻找的,但您可以创建这样的自定义引导脚本:
http://www.virtualenv.org/en/latest/index.html#creating-your-own-bootstrap-scripts http://www.virtualenv.org/en/latest/index.html#creating-your-own-bootstrap-scripts
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