diff -Naur libindi-0.9.6-upstream/CMakeLists.txt libindi-0.9.6/CMakeLists.txt
--- libindi-0.9.6-upstream/CMakeLists.txt	2012-11-19 16:09:14.000000000 -0430
+++ libindi-0.9.6/CMakeLists.txt	2013-05-02 17:02:55.455944987 -0430
@@ -13,7 +13,7 @@
 set(DATA_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/share/indi/")
 set(BIN_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/bin")
 set(INCLUDE_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/include")
-set(UDEVRULES_INSTALL_DIR "/etc/udev/rules.d")
+set(UDEVRULES_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/etc/udev/rules.d")
 
 IF(APPLE)
 set(CMAKE_SHARED_LINKER_FLAGS "-undefined dynamic_lookup")