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On Mar 25, 2009, at 6:06 PM, Tennessee Leeuwenburg wrote:

For case one, where I want to install additional functionality into my
system Python interpreter "forever", it would be great to have my system
manage this.

In fact, I think it /has/ to. I'll go further and say that I'm very wary of using easy_install and the like to install non-distro provided packages into the system Python. Many Linux distros require a functioning system Python to operate and the distros (should) take great care to make sure that if you install package X for application Y, you won't break essential system service Z. Once you start installing your own stuff in the system Python's site-packages, you break the warranty.

There was a related problem in previous Ubuntu/Debian releases. If you installed Python from source, say into the default /usr/local and started easy_installing stuff into there, it was possible to break your system Python. This was because the system Python hacked /usr/ local's site-packages into sys.path. That's now been fixed.

Barry

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