Re: [Nix-dev] Low-hanging fruit in NixOS for aspiring developer

2014-12-07 Thread Anderson Torres
2014-12-06 9:02 GMT-02:00, Albin Stjerna : > Hi, > > I'm thinking about getting involved in NixOS, and I'm looking for good > places to start learning, beyond trying out NixOS and reading the manual > and the papers. Are there any packaging efforts or other low-hanging fruit > in particular that I

[Nix-dev] How can I write a library inside Nixpkgs? (for Bitcoin and friends...)

2014-12-07 Thread Anderson Torres
Hello, Nixers! I want to make a small library to help create CryptoCoins (or Altcoins). Nowadays, there is a small bunch of altcoins in Nix. The most recent is Darkcoin, by myself :) I want to make something like "#include". In fact, these altcoins are built almost the same way: 1 - Define one o

Re: [Nix-dev] avahi/firewall issue in master branch?

2014-12-07 Thread Bjørn Forsman
Hi Thomas, On 7 December 2014 at 20:24, Thomas Tuegel wrote: [...] > For some time now, avahi has not started for me at boot. I have to > start it manually with "systemctl start avahi-daemon." You say you > compared the logs, so probably this is not the problem in your case, > but I thought I wou

Re: [Nix-dev] avahi/firewall issue in master branch?

2014-12-07 Thread Thomas Tuegel
On Sun, Dec 7, 2014 at 12:47 PM, Bjørn Forsman wrote: > Hi, > > Since updating to master branch a few days ago, I can no longer reach > my NixOS machines with .local hostnames. > > Or to be precise, the machines only see themselves and not the other > machines on the network. So machine1 sees mach

[Nix-dev] avahi/firewall issue in master branch?

2014-12-07 Thread Bjørn Forsman
Hi, Since updating to master branch a few days ago, I can no longer reach my NixOS machines with .local hostnames. Or to be precise, the machines only see themselves and not the other machines on the network. So machine1 sees machine1.local, but not machine2.local and vice versa. I compared avah

Re: [Nix-dev] Cannot import scipy

2014-12-07 Thread Domen Kožar
$ nix-shell -p pythonPackages.scipy Should be enough for getting shell envorinment with python available and $PYTHONPATH set. Note: you should be using latest unstable for newest changes to take an effect. On Sat, Dec 6, 2014 at 5:09 PM, Bjørn Forsman wrote: > On 6 December 2014 at 16:18, Tom

Re: [Nix-dev] Help with ghc errors after nix-channel --update

2014-12-07 Thread Peter Simons
Hi Benno, > I just assumed that since I had two versions of hashable with > different cabal hashes installed, that one of them was a GHC core > package. oh, that doesn't sound good. There should be only one version of hashable active per compiler version, really. > 1. Install a package depe

Re: [Nix-dev] Guidance on packaging extended-reals

2014-12-07 Thread Peter Simons
Hi Carlo, extended-reals depends on the obsolete QuickCheck version 2.6 -- which we don't have. We have version 2.7. You can do the following things to remedy the issue (in order of preference): 1) Report the problem upstream [1] and ask them to release a new version that builds with recent

Re: [Nix-dev] batti not showing icons in tray

2014-12-07 Thread Arseniy Seroka
Rich, you can try taffybar with xmonad. It has it's own tray. May be there are no errors with it. Sincerely, Arseniy Seroka ___ nix-dev mailing list nix-dev@lists.science.uu.nl http://lists.science.uu.nl/mailman/listinfo/nix-dev

Re: [Nix-dev] batti not showing icons in tray

2014-12-07 Thread Benno Fünfstück
Hi, If you use trayer, I had a similar problem with hipchat. To solve it, I wrote this patch for trayer: https://github.com/bennofs/etc-nixos/blob/master/conf/patches/trayer-force-icon-width.patch -- Benno Luca Bruno schrieb am So., 7. Dez. 2014 01:46: > Maybe the icon is in a non-standard loc