Commit 63bd7437 authored by Alyssa Ross's avatar Alyssa Ross
Browse files

nixVersions: hide removed versions for allowAliases = false 

By convention, we don't include attributes for throws for removed
versions in Nixpkgs when config.allowAliases is disabled.  (This can
be confirmed by grepping for "allowAliases".)  This makes it possible
to e.g. iterate over nixVersions.
parent cb3dc949

pkgs/tools/package-management/nix/default.nix

+15 −14
Original line number Diff line number Diff line 
{ lib

, config

, aws-sdk-cpp

, boehmgc

, callPackage
@@ -118,7 +119,7 @@ let 
    hash = "sha256-YrmFkVpwPreiig1/BsP+DInpTdQrPmS7bEY0WUGpw+c=";

  };



in lib.makeExtensible (self: {

in lib.makeExtensible (self: ({

  nix_2_3 = (common rec {

    version = "2.3.16";

    src = fetchurl {
@@ -130,18 +131,6 @@ in lib.makeExtensible (self: { 
    ];

  }).override { boehmgc = boehmgc-nix_2_3; };



  nix_2_4 = throw "nixVersions.nix_2_4 has been removed";



  nix_2_5 = throw "nixVersions.nix_2_5 has been removed";



  nix_2_6 = throw "nixVersions.nix_2_6 has been removed";



  nix_2_7 = throw "nixVersions.nix_2_7 has been removed";



  nix_2_8 = throw "nixVersions.nix_2_8 has been removed";



  nix_2_9 = throw "nixVersions.nix_2_9 has been removed";



  nix_2_10 = common {

    version = "2.10.3";

    hash = "sha256-B9EyDUz/9tlcWwf24lwxCFmkxuPTVW7HFYvp0C4xGbc=";
@@ -217,4 +206,16 @@ in lib.makeExtensible (self: { 
  stable = self.nix_2_15;



  unstable = self.nix_2_16;

})
 
} // lib.optionalAttrs config.allowAliases {

  nix_2_4 = throw "nixVersions.nix_2_4 has been removed";



  nix_2_5 = throw "nixVersions.nix_2_5 has been removed";



  nix_2_6 = throw "nixVersions.nix_2_6 has been removed";



  nix_2_7 = throw "nixVersions.nix_2_7 has been removed";



  nix_2_8 = throw "nixVersions.nix_2_8 has been removed";



  nix_2_9 = throw "nixVersions.nix_2_9 has been removed";

}))