From 715efa194829e305d32d4131b168eadc38a07e87 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Wed, 7 May 2014 19:12:15 +0200
Subject: [PATCH] R: don't recurse into the rPackages set to conserve memory
 and CPU time

The addition of CRAN has made "nix-env -qa \*" run ~30% longer than before [1].

[1] https://github.com/NixOS/nixpkgs/commit/0d264c17616646a7d68e0a465fdc0f335e0d2fb3
---
 pkgs/top-level/all-packages.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ecbf706e6c6..cd63a1a96d6 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6437,10 +6437,10 @@ let
     packages = [];
   };
 
-  rPackages = recurseIntoAttrs (import ../development/r-modules/cran-packages.nix {
+  rPackages = import ../development/r-modules/cran-packages.nix {
     inherit pkgs;
     overrides = (config.rPackageOverrides or (p: {})) pkgs;
-  });
+  };
 
   ### SERVERS