diff -up freeDiameter-1.1.0/CMakeLists.txt.lib freeDiameter-1.1.0/CMakeLists.txt
--- freeDiameter-1.1.0/CMakeLists.txt.lib	2011-06-07 08:18:03.494557946 +0530
+++ freeDiameter-1.1.0/CMakeLists.txt	2011-06-07 08:20:19.687560013 +0530
@@ -30,8 +30,8 @@ SET(DEFAULT_CONF_PATH ${CMAKE_INSTALL_PR
 
 SET(INSTALL_HEADERS_SUFFIX 		include/freeDiameter 	CACHE PATH "Directory where the headers are installed (relative to CMAKE_INSTALL_PREFIX).")
 SET(INSTALL_DAEMON_SUFFIX 		bin 			CACHE PATH "Directory where the daemon binary is installed (relative to CMAKE_INSTALL_PREFIX).")
-SET(INSTALL_LIBRARY_SUFFIX 		lib 			CACHE PATH "Directory where the freeDiameter libraries are installed (relative to CMAKE_INSTALL_PREFIX).")
-SET(INSTALL_EXTENSIONS_SUFFIX 	${INSTALL_LIBRARY_SUFFIX}/freeDiameter	CACHE PATH "Directory where the extensions are installed / searched (relative to CMAKE_INSTALL_PREFIX).")
+SET(INSTALL_LIBRARY_SUFFIX 		${LIB_INSTALL_DIR}	CACHE PATH "Directory where the freeDiameter libraries are installed (relative to CMAKE_INSTALL_PREFIX).")
+SET(INSTALL_EXTENSIONS_SUFFIX 	${LIB_INSTALL_DIR}/freeDiameter	CACHE PATH "Directory where the extensions are installed / searched (relative to CMAKE_INSTALL_PREFIX).")
 
 # All source code should be POSIX 200112L compatible, but some other extensions might be used, so:
 ADD_DEFINITIONS(-D_GNU_SOURCE)