diff -up OpenCV-2.2.0/CMakeLists.txt.fixpc OpenCV-2.2.0/CMakeLists.txt
--- OpenCV-2.2.0/CMakeLists.txt.fixpc	2011-01-06 10:20:33.650218001 +0100
+++ OpenCV-2.2.0/CMakeLists.txt	2011-01-06 10:22:10.170217997 +0100
@@ -24,8 +24,8 @@ if (NOT CMAKE_INSTALL_PREFIX)
     endif()
 endif()
 
-SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
-SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+#SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
+#SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 
 set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
 set(CMAKE_C_FLAGS_MINSIZEREL "" CACHE INTERNAL "" FORCE)
@@ -1166,14 +1166,14 @@ endif()
 # -------------------------------------------------------------------------------------------
 set(prefix      ${CMAKE_INSTALL_PREFIX})
 set(exec_prefix     "\${prefix}")
-set(libdir      "\${exec_prefix}/lib")
+set(libdir      "\${exec_prefix}/lib${LIB_SUFFIX}")
 set(includedir      "\${prefix}/include")
 set(VERSION             ${OPENCV_VERSION})
 
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/opencv.pc.cmake.in" "${CMAKE_BINARY_DIR}/unix-install/opencv.pc" @ONLY IMMEDIATE)
 
 if(UNIX)
-    install(FILES ${CMAKE_BINARY_DIR}/unix-install/opencv.pc DESTINATION lib/pkgconfig)
+    install(FILES ${CMAKE_BINARY_DIR}/unix-install/opencv.pc DESTINATION lib${LIB_SUFFIX}/pkgconfig)
 endif()