From 21ab65e4b3b133a6550ec74ac76a0a629d07f104 Mon Sep 17 00:00:00 2001
From: Benoit Jacob <jacob.benoit.1@gmail.com>
Date: Sat, 20 Dec 2008 01:13:38 +0000
Subject: [PATCH] fix nasty little bug in ei_add_test

---
 test/CMakeLists.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 58ab73525..fd39dc82e 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -131,7 +131,9 @@ macro(ei_add_test testname)
 
   target_link_libraries(${targetname} ${EXTERNAL_LIBS})
   if(${ARGC} GREATER 2)
-    target_link_libraries(${targetname} ${ARGV2})
+    if(ARGV2)
+      target_link_libraries(${targetname} ${ARGV2})
+    endif(ARGV2)
   endif(${ARGC} GREATER 2)
 
   if(WIN32)