Re: Compatibility between Nix and Guix

2019-09-26 Thread Pjotr Prins
Hi Daniel,

Nix and Guix are quite different even though they share the same root.
I used Nix for 10-odd years until I discovered GNU Guix.

On Thu, Sep 26, 2019 at 04:13:05AM +0200, Daniel Schäfer wrote:
> How much of that is still true? The daemon is not compatible anymore and
> I don't think it is a good idea to have two different daemons share the same 
> sto
> re.

Correct. There are two databases and the hashes are different anyway.
No gain and plenty of potential pain.

> Is there still the a possibility to use either Nix on GuixSD or Guix on NixOS
> without duplicating the store or running two daemons?
> Or e.g. use Nix with Guile?

It is safe to use two stores and two daemons. Virtue of isolation :)

Pj.



Re: Reviewing KDE Plasma state on Guix System

2019-09-26 Thread Reza Alizadeh Majd
Hi Guix, 

On behalf of PantherX team just wanted to mention that our bounty program is
still active for whom interested to work on `kwin` package.

Anyone interested to work on `kwin` package and provide a working version could
reach us both here on this thread or by contacting bou...@pantherx.org. 

The bounty results will be published to the community and whoever does that
gets the full credit. 

At the end just wanted to mention The bounty is really just a motivation that 
hopefully benefits the whole community.

---
Regards
Reza Alizadeh Majd
PantherX Team




Re: Improving source code coverage at Software Heritage

2019-09-26 Thread Ludovic Courtès
Hi,

zimoun  skribis:

> On Tue, 24 Sep 2019 at 17:41, Ludovic Courtès  
> wrote:
>
>> The issue mentions writing a “lister” for the SWH code base (in
>> Python).  Good news!  lewo of NixOS has started writing such a thing:
>>
>>   https://forge.softwareheritage.org/D2025
>
> Nice !
>
>
>> It should be able to ingest data in a format similar to what we provide
>> at .
>
> How is the list generated?

Like this:

  
https://git.savannah.gnu.org/cgit/guix/guix-artwork.git/tree/website/apps/packages/builder.scm#n87

Ludo’.