From 6628534eb587f6d96e9c8bbc0447f9685c6cea5c Mon Sep 17 00:00:00 2001
From: Benoit Jacob <jacob.benoit.1@gmail.com>
Date: Sun, 17 Oct 2010 11:47:59 -0400
Subject: [PATCH] fix bug i just introduced in ei_add_test_internal

---
 cmake/EigenTesting.cmake | 2 +-
 cmake/FindGSL.cmake      | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/cmake/EigenTesting.cmake b/cmake/EigenTesting.cmake
index b2b5a7a8e..1637989ad 100644
--- a/cmake/EigenTesting.cmake
+++ b/cmake/EigenTesting.cmake
@@ -38,7 +38,7 @@ macro(ei_add_test_internal testname testname_with_suffix)
 
   if(${ARGC} GREATER 3)
     foreach(lib_to_link ${ARGV3})
-      string(STRIP lib_to_link lib_to_link_stripped)
+      string(STRIP "${lib_to_link}" lib_to_link_stripped)
       string(LENGTH "${lib_to_link_stripped}" lib_to_link_stripped_length)
       if(${lib_to_link_stripped_length} GREATER 0)
         target_link_libraries(${targetname} "${lib_to_link}")
diff --git a/cmake/FindGSL.cmake b/cmake/FindGSL.cmake
index bf411a7f9..32d182d64 100644
--- a/cmake/FindGSL.cmake
+++ b/cmake/FindGSL.cmake
@@ -160,6 +160,7 @@ ELSE(WIN32)
   ENDIF(UNIX)
 ENDIF(WIN32)
 
+set(GSL_LIBRARIES "")
 
 IF(GSL_LIBRARIES)
   IF(GSL_INCLUDE_DIR OR GSL_CXX_FLAGS)