You have to add allowUnfree to your .nixpkgs/config, Marc Weber mentioned how to do this in an earlier email to the list, since you're installing under your user profile. Also try to install community edition first, i.e. nix-env -i idea-community
Regards On April 18, 2014 9:44:33 AM CEST, Roelof Wobben <[email protected]> wrote: >Hello, > >I want to install the inteljij ide so I can try clojure. > >So I did : > >nix-env - i idea/ideas/intelij > >And still see this message: > > >warning: name collision in input Nix expressions, skipping >`/home/roelof/.nix-defexpr/channels_root/nixos' >error: selector `ideas' matches no derivations > >and when I try to build it myself I see this error: > >error: package ‘idea-ultimate-13.1.1’ in >‘/home/roelof/nixpkgs/pkgs/applications/editors/idea/default.nix:58’ >has an unfree license, refusing to evaluate > >Which I find wierd : > >I have already this in my configuration.nix: nixpkgs.config.allowUnfree >= true; > > >Roelof > > > > > >------------------------------------------------------------------------ > >_______________________________________________ >nix-dev mailing list >[email protected] >http://lists.science.uu.nl/mailman/listinfo/nix-dev
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