[Nix-dev] clang-based stdenv for OSX Yosemite

[Eric Seidel]

Alfredo Di Napoli <alfredo.dinapoli at gmail.com> writes:

> Thank you so much guys for your stoic effort!
> For the nix newbies like me, could you please expand upon
> "If you would like to use our branch you should add hydra.joelt.io to your
> binary caches."

You want to set the binary-caches option in nix.conf, e.g.

  binary-caches = http://cache.nixos.org http://hydra.joelt.io

I think nix looks for /etc/nix/nix.conf by default, but this is
configurable via the NIX_CONF_DIR environment variable.

Eric