Draft: Rabab/al4san

I have initiated a merge request for chameleon with al4san integration. I would really appreciate if you can accept it.

al4san-codelets/CMakeLists.txt

@@ -32,7 +32,7 @@ cmake_minimum_required(VERSION 2.8)
 
 include_directories( ${CMAKE_CURRENT_SOURCE_DIR}/include )
 include_directories( ${CMAKE_CURRENT_BINARY_DIR}/include )
-
+include_directories(${AL4SAN_INCLUDE_DIRS})
 # Generate the Chameleon sources for all possible precisions
 # ----------------------------------------------------------
 set(RUNTIME_SRCS_GENERATED "")