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Subject: Re: [gentoo-dev] Opportunities to use slot operators
From: Rich Freeman <rich0@gentoo.org>
To: gentoo-dev <gentoo-dev@lists.gentoo.org>
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On Mon, Apr 15, 2013 at 5:39 AM, Christopher Schwan
<cschwan@students.uni-mainz.de> wrote:
> Is it possible to check a local overlay? Specifying CPV for a single ebuild
> works, but I wonder if its possible to parse an entire overlay at once.
The script already checks all configured overlays as well as the main
tree if you invoke it with no parameters. However, I just added
metadata.xml parsing last night and it lacks error handling in the
event the file is not present. So, you'll have to add this, wait
until I get a chance to add it, or use the older version of the script
if you want to process most overlays.
If you want to only process the overlay I suspect you could modify the
source to point to it (likely by changing the porttree
initialization). Pointing PORTDIR in your environment to some copy of
portage minus the packages would likely work as well (I suspect it may
still need access to eclasses/etc).
Rich