Konrad Hinsen <konrad.hinsen@fastmail.net> skribis:

> Ludovic Courtès writes:
>
>  > Yes, probably (this is not a problem when it’s used in a build
>  > environment, because everything is under /nix/store anyway.)
>
> Right. And in a user environment, it is quite useful to be able to
> link to impure libraries, so perhaps the best solution is to
> make this the default (not sure though), or at least discuss the
> environment variable in the documentation.

I just pushed this patch in the new ‘core-updates’ branch: