$NetBSD$

--- CMakeLists.txt.orig	2010-06-09 21:29:56.000000000 -0400
+++ CMakeLists.txt
@@ -112,6 +112,7 @@ if (CMAKE_COMPILER_IS_GNUCXX AND NOT MIN
   # Test for GCC visibility
   include(CheckCXXCompilerFlag)
   check_cxx_compiler_flag(-fvisibility=hidden OGRE_GCC_VISIBILITY)
+  set(OGRE_GCC_VISIBILITY FALSE)
   if (OGRE_GCC_VISIBILITY)
     # determine gcc version
     execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion 
