all repos — nixfiles @ b8c5076a55617afa69abaee532948666b0c849b8

System and user configuration, managed by nix and home-manager

Nix: Use nixos-unstable for nodejs on Linux

My Laptop uses the stable channel for the system by default, but also
has the unstable channel available for when I need it.  NodeJS 8 isn't
available on the stable channel, so manually import nixos-unstable.

Other machines shouldn't be affected, as they're using nixpkgs
unstable on other OSes.
Alan Pearce alan@alanpearce.eu
Sat, 08 Jul 2017 19:14:44 +0200
commit

b8c5076a55617afa69abaee532948666b0c849b8

parent

07bf98c10dd5acbc70f54ba17fa0904995312310

1 files changed, 5 insertions(+), 1 deletions(-)

jump to
M nix/.config/nixpkgs/config.nix → nix/.config/nixpkgs/config.nix
@@ -1,11 +1,15 @@ { pkgs }: {
   packageOverrides = super: let
     self = super.pkgs;
+    pkgsUnstable = if super.pkgs.stdenv.isLinux
+      then import <nixos-unstable> {}
+      else super.pkgs;
+
   in with self; rec {
     myEmacs = super.callPackage ./emacs.nix {
       emacs = if stdenv.isDarwin then emacs25Macport else emacs;
     };
-    nodejs = pkgs.nodejs-8_x;
+    nodejs = pkgsUnstable.nodejs-8_x;
   };
 
   allowUnfree = true;