More cmake work.

Added autodetection of shared libraries.
Added a check for Xrandr.
Fix OpenAL linkage.
Copy User and Sys directories to lower case in the binary directory.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6338 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/DolphinWX/CMakeLists.txt

@@ -53,6 +53,10 @@ else(wxWidgets_FOUND)
 				Src/cmdline.c)
 endif()
 
+if(XRANDR_FOUND)
+	set(LIBS ${LIBS} ${XRANDR_LIBRARIES})
+endif(XRANDR_FOUND)
+
 if(WIN32)
 	set(SRCS ${SRCS} Src/stdafx.cpp)
 elseif(APPLE AND NOT wxWidgets_FOUND)