Revert "Merge branch 'improved-make-overridable' of git://github.com/ElvishJerricco/nixpkgs"

This reverts commit c3af1210b4c5d7ef380e75add463b37574fdcc8b, reversing
changes made to 49f175cd0c80a39e1d05fc687c4a2a40e0aba58c.

1 files changed, 6 insertions, 1 deletions

diff --git a/pkgs/development/beam-modules/default.nix b/pkgs/development/beam-modules/default.nix
index 95fe683cd1e5..1d4cef685148 100644
--- a/pkgs/development/beam-modules/default.nix
+++ b/pkgs/development/beam-modules/default.nix
@@ -5,9 +5,14 @@ let
 
   lib = pkgs.callPackage ./lib.nix {};
 
+  # FIXME: add support for overrideScope
+  callPackageWithScope = scope: drv: args: stdenv.lib.callPackageWith scope drv args;
+  mkScope = scope: pkgs // scope;
+
   packages = self:
     let
-      callPackage = stdenv.lib.callPackageWith (pkgs // self);
+      defaultScope = mkScope self;
+      callPackage = drv: args: callPackageWithScope defaultScope drv args;
     in
       import ./hex-packages.nix {
         inherit pkgs stdenv callPackage;