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Bug#18567: 18567 -- bug or feature?



> Subject: Re: Bug#18567: 18567 -- bug or feature?
> From: Thomas Hood <jdthood@yahoo.co.uk>
> To: Paul Vojta <vojta@Math.Berkeley.EDU>
> Cc: 18567@bugs.debian.org
> Date: 10 Oct 2002 09:54:58 +0200
> 
> On Wed, 2002-10-09 at 20:17, Paul Vojta wrote:
> > > Being able to set the PATH for dpkg might be considered
> > > a feature, not a bug.
> > 
> > Only if it's done intentionally.
> > E.g.:   bash% DPKG_PATH=... dpkg -i foobar.deb
> 
> dpkg can't know how the path was set.

Please look at my example again.  Of course, dpkg can't know how the
environment variable DPKG_PATH was set, either, but it's more forgivable
for dpkg to act on environment variables if they begin with the characters
DPKG_.

IMHO, it would be better for dpkg to set its own path.  If people want
to set the path for dpkg to use (e.g., for testing), then dpkg should
provide a way to do this, such as:
(1) a command-line option,
(2) an environment variable *specific to dpkg*, or
(3) a configuration file.

> Still, I think you are right that the packaging system
> should be able to find its own components when the 
> user sets the PATH. 

--Paul Vojta, vojta@math.berkeley.edu



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