From c2f2437586aec814ba9a85951dd618373eb501f6 Mon Sep 17 00:00:00 2001
From: warptangent <warptangent@tutanota.com>
Date: Fri, 12 Feb 2016 13:25:39 -0800
Subject: [PATCH] cmake: Remove unused variable

DL is empty and unused elsewhere.

The intention at one point may have been to use CMAKE_DL_LIBS, but that
would more likely apply in some situations involving static linking.
---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index fa3b07a3e..05c747aec 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -439,7 +439,7 @@ elseif(APPLE OR FREEBSD OR OPENBSD)
   set(EXTRA_LIBRARIES "")
 elseif(NOT MSVC)
   find_library(RT rt)
-  set(EXTRA_LIBRARIES ${RT} ${DL})
+  set(EXTRA_LIBRARIES ${RT})
 endif()
 
 include(version.cmake)