From b3176951a190a1b18c0e089b65841f7105ea01ce Mon Sep 17 00:00:00 2001
From: "William A. Kennington III" <william@wkennington.com>
Date: Wed, 27 May 2015 10:54:05 -0700
Subject: [PATCH] libgcrypt: Disable libcap permission dropping

---
 pkgs/top-level/all-packages.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4f83ea31c857..368ec616654a 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6742,7 +6742,9 @@ let
   libftdi1 = callPackage ../development/libraries/libftdi/1.x.nix { };
 
   libgcrypt = callPackage ../development/libraries/libgcrypt {
-    libcap = if stdenv.isDarwin then null else pkgs.libcap;
+    # Breaks packages that expect to have elevated privileges
+    # Ex. Lightdm, cryptsetup
+    libcap = null;
   };
 
   libgdiplus = callPackage ../development/libraries/libgdiplus { };