[Nix-dev] Usability: Nixpkg > NixOS

[zimbatm]

I'm impressed at the community response on my borderly trollish email :)

It doesn't look like we can agree on an entry point to the ecosystem as
everyone here has different opinions. On the other hand, presenting all the
options upfront is also intimidating to the newcomer.

So maybe the solution is to have multiple landing pages, each catering to
another subset of the users. Either with multiple domains or by re-thinking
the current NixOS.org page so it forwards people correctly.

On Fri, 16 Dec 2016, 09:18 Profpatsch, <mail at profpatsch.de> wrote:

> On 16-12-15 11:48pm, Judson Lester wrote:
> > First, how derivations become software. I *think* nix-env (or nix-shell,
> or
> > nix-repl) takes the derivation, finds the build script, establishes
> > environment variables and runs the script, but I don't know that I've
> ever
> > seen that in print anywhere.
>
> nix-store --realise
>
> > More nuanced, I've never quite been sure where
> > the appropriate dividing line is between derivation and build script
>
> The whole definition is in the nix manual in the derivation section.
> For specific details you would probably need to read the nix source.
>
> > Second, how do builds get linked into the system? I've seen it happen,
> and
> > again I have suspicions that it has to do with the outputs attribute of
> the
> > derivation, but I remain in the spooky darkness about particulars.
>
> System profiles are just a derivation that is basically a link farm.
> In their /bin they have a bash script that performs the actual switch.
> It basically bootstraps itself.
>
>
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