Index: nvtt/CMakeLists.txt
===================================================================
--- nvtt/CMakeLists.txt	(revision 10975)
+++ nvtt/CMakeLists.txt	(working copy)
@@ -44,6 +44,10 @@
 ADD_DEFINITIONS(-DNVTT_EXPORTS)
 
 IF(NVTT_SHARED)
+	IF(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
+		SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-z,origin")
+	ENDIF(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
+
 	ADD_DEFINITIONS(-DNVTT_SHARED=1)
 	ADD_LIBRARY(nvtt SHARED ${NVTT_SRCS})
 ELSE(NVTT_SHARED)