$OpenBSD$
Allow regression tests to be run.
--- CMakeLists.txt.orig	Thu Jan 10 13:47:24 2013
+++ CMakeLists.txt	Thu Jan 10 13:48:22 2013
@@ -355,7 +355,6 @@ if(UNIX AND BUILD_SHARED)
   else()
     set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${LIB_INSTALL_DIR}")
     set(CMAKE_SKIP_BUILD_RPATH FALSE)
-    set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
     set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
   endif()
 endif()
