Re: PKGSRC_SETENV?= ${SETENV} -i

[Amitai Schlair <schmonz%schmonz.com@localhost>]

On Tue, Jun 4, 2013 at 3:36 PM, Aleksej Saushev <asau%inbox.ru@localhost> wrote:

> If we want to continue with "env -i" then we ought to amend
> documentation to use ":=" consistently and send announcement
> alerting users that after some change their mk.conf may not
> work as it used to.
>
> Or we should find another way that doesn't break user configuration
> in _truly_ random fashion.

I think this change was a good idea in general. I understand your
concern that some user configurations will break. Since this is
pkgsrc-current, we should feel free to make invasive changes as long
as we're sure to usefully document in the quarterly branch how users
should deal with it. Here's a stab at reporting which settings people
should examine and probably fix:

$ MKFILES=/etc/mk.conf; printenv | cut -f 1 -d = | while read envvar;
do grep -w -- "${envvar}" ${MKFILES}; done