From: Pjotr Prins <pjotr.public12@thebird.nl>
To: Dmitry Bogatov <KAction@gnu.org>
Cc: guix-devel@gnu.org
Subject: Re: Multiple versions
Date: Sun, 27 Dec 2015 13:41:52 +0100 [thread overview]
Message-ID: <20151227124152.GA1249@thebird.nl> (raw)
In-Reply-To: <20151227092027.GA1958@sagulo>
On Sun, Dec 27, 2015 at 12:20:27PM +0300, Dmitry Bogatov wrote:
> Currently, I am at master branch. I want install parallel-20151122.
> But it is gone since 0877e. I propose to keep *all* versions,
> but just 'parallel' refer to latest.
Use a combination of git hash values (to generate the versions) and
guix profiles (to manage them at the same time).
> In case of haskell/python/ruby libraries, I propose keep all versions
> multiplied by every version of compiler/interpreter.
I do the same with Ruby using profiles. I have any number of interpreters
installed for testing and any number of libraries using either guix or
the lib path with a profile in there.
It can all be done, but it is not the job of guix to to manage beyond
profiles. I do think we should have transparent git HASH tagged
installs, e.g.,
guix package -i ruby --git-hash HASH
which would checkout a git tree and run something like ./pre-inst-env
under the hood. What we do by hand now can be done automatically. But
that is a wider subject.
With regard to your emacs question, better post it with a separate
subject title. It got lost now.
Pj.
next prev parent reply other threads:[~2015-12-27 12:42 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-26 23:02 Multiple versions Dmitry Bogatov
2015-12-27 5:26 ` Pjotr Prins
2015-12-27 9:20 ` Dmitry Bogatov
2015-12-27 9:48 ` Andreas Enge
2015-12-27 10:41 ` Dmitry Bogatov
2015-12-27 12:28 ` Ricardo Wurmus
2015-12-27 12:41 ` Pjotr Prins [this message]
2015-12-27 14:40 ` Dmitry Bogatov
2015-12-27 15:41 ` Ricardo Wurmus
2015-12-27 16:41 ` Dmitry Bogatov
2015-12-27 15:58 ` Pjotr Prins
2015-12-29 15:21 ` Ludovic Courtès
2015-12-27 14:11 ` Alex Kost
2015-12-27 16:47 ` Emacs load path (was: Re: Multiple versions) Dmitry Bogatov
2015-12-27 21:42 ` Emacs load path Alex Kost
-- strict thread matches above, loose matches on Subject: below --
2016-07-16 13:57 multiple versions Vincent Legoll
2016-07-16 20:49 ` Ludovic Courtès
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