File udev_rules_dir_configurable.patch of Package libindi

--- CMakeLists.txt.orig	2012-11-19 22:39:14.000000000 +0200
+++ CMakeLists.txt	2012-11-24 22:41:59.392416949 +0200
@@ -13,7 +13,6 @@
 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")
 
 IF(APPLE)
 set(CMAKE_SHARED_LINKER_FLAGS "-undefined dynamic_lookup")
@@ -25,6 +24,7 @@
 ## the following are directories where stuff will be installed to
 set(INCLUDE_INSTALL_DIR      "${CMAKE_INSTALL_PREFIX}/include/" CACHE PATH "The subdirectory to the header prefix")
 set(PKGCONFIG_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}/pkgconfig/" CACHE STRING "Base directory for pkgconfig files")
+set(UDEVRULES_INSTALL_DIR "/etc/udev/rules.d" CACHE STRING "Base directory for udev rules")
 
 ##################  Includes  ################################
 Include (CheckCXXSourceCompiles)