diff -up ./src/ompl/CMakeLists.txt.fixinstall ./src/ompl/CMakeLists.txt
--- ./src/ompl/CMakeLists.txt.fixinstall	2011-05-15 20:36:58.604995907 -0400
+++ ./src/ompl/CMakeLists.txt	2011-05-15 20:37:24.203868735 -0400
@@ -79,7 +79,7 @@ else(OMPL_IN_ROS)
 endif(OMPL_IN_ROS)
 
 # install the library
-install(TARGETS ompl DESTINATION lib/)
+install(TARGETS ompl DESTINATION lib${LIB_SUFFIX}/)
 get_target_property(OMPL_LIBRARY_LOC ompl LOCATION)
 add_custom_command(TARGET ompl POST_BUILD
     COMMAND ${CMAKE_COMMAND} -E copy "${OMPL_LIBRARY_LOC}"