From f9147eb2a82b7f2d36622508266846206e9c354e Mon Sep 17 00:00:00 2001
From: Laurent Gomila <laurent.gom@gmail.com>
Date: Tue, 20 Dec 2011 18:53:40 +0100
Subject: [PATCH] The new Linux clock implementation required to link an extra
 library

---
 src/SFML/System/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/SFML/System/CMakeLists.txt b/src/SFML/System/CMakeLists.txt
index 3083ab30..60f50b17 100644
--- a/src/SFML/System/CMakeLists.txt
+++ b/src/SFML/System/CMakeLists.txt
@@ -68,6 +68,9 @@ set(SYSTEM_EXT_LIBS)
 if(UNIX)
     set(SYSTEM_EXT_LIBS ${SYSTEM_EXT_LIBS} pthread)
 endif()
+if(LINUX)
+    set(SYSTEM_EXT_LIBS ${SYSTEM_EXT_LIBS} rt)
+endif()
 
 # define the sfml-system target
 sfml_add_library(sfml-system