How to create a virtual environment that also uses global modules

Last weekend I upgraded my Mac to Mountain Lion. I installed Python 2.7 with PIL and MySQLdb and virtualenv using MacPorts.

When I created and activated a virtual environment with

cd myproject
virtualenv .
. bin/activate

the PIL and MySQLdb modules were unrecognizible in that environment. What I needed was just different Django versions in my virtual environments, but MySQLdb and PIL libraries had to be shared.

After a quick search I found an additional parameter for the creation of virtual environment:

virtualenv --system-site-packages .

With this parameter I could use my global modules within the virtual environment.

Read full article at “DjangoTricks”

Leave a comment