ó Św>]c@s:ddlZddlZddlZd„Zd„ZdS(i˙˙˙˙NcCs9ttdƒrtStjttdtjƒkr5tStS(sM Return True if we're running inside a virtualenv, False otherwise. t real_prefixt base_prefix(thasattrtsystTruetprefixtgetattrtFalse(((s=lib/python2.7/site-packages/pip/_internal/utils/virtualenv.pytrunning_under_virtualenvs cCs]tjjtjjtjƒƒ}tjj|dƒ}tƒrUtjj|ƒrUt St SdS(s? Return True if in a venv and no system site packages. sno-global-site-packages.txtN( tostpathtdirnametabspathtsitet__file__tjoinRtisfileRR(t site_mod_dirtno_global_file((s=lib/python2.7/site-packages/pip/_internal/utils/virtualenv.pytvirtualenv_no_globals !(tos.pathR R RRR(((s=lib/python2.7/site-packages/pip/_internal/utils/virtualenv.pyts