nixpkgs/default.nix

if ! builtins ? nixVersion || builtins.compareVersions "1.8" builtins.nixVersion == 1 then

  abort "This version of Nixpkgs requires Nix >= 1.8, please upgrade! See https://nixos.org/wiki/How_to_update_when_nix_is_too_old_to_evaluate_nixpkgs"

else

  import ./pkgs/top-level/all-packages.nix
Revert "Revert "mkOverridable: Use functors to allow overridable functions"" Original commit was reverted due to using features from a newer nix than hydra had, hydra has since been updated This reverts commit 07e726c85c8f36d3a27fb7254f09ac69c7b94c65. 2015-01-13 08:39:54 -05:00			`if ! builtins ? nixVersion \|\| builtins.compareVersions "1.8" builtins.nixVersion == 1 then`
Explicitly require Nix 1.6 People using Nix < 1.6 previously got an unhelpful "infinite recursion" error. 2014-03-17 11:33:36 +01:00
if we abort with too old Nix, hint docs 2015-01-21 21:41:40 +01:00			`abort "This version of Nixpkgs requires Nix >= 1.8, please upgrade! See https://nixos.org/wiki/How_to_update_when_nix_is_too_old_to_evaluate_nixpkgs"`
Explicitly require Nix 1.6 People using Nix < 1.6 previously got an unhelpful "infinite recursion" error. 2014-03-17 11:33:36 +01:00
			`else`

			`import ./pkgs/top-level/all-packages.nix`