ArrayFire FindCBLAS MKL fix

FindCBLAS.cmake.patch

diff --git a/CMakeModules/FindCBLAS.cmake b/CMakeModules/FindCBLAS.cmake
index 52fa448..b6d73c0 100644
--- a/CMakeModules/FindCBLAS.cmake
+++ b/CMakeModules/FindCBLAS.cmake
@@ -157,7 +157,7 @@ MACRO(CHECK_ALL_LIBRARIES
           "${CBLAS_LIB_DIR}" "${CBLAS_LIB32_DIR}" "${CBLAS_LIB64_DIR}"
           PATH_SUFFIXES atlas
           )
-        IF(NOT ${_prefix}_${library}_LIBRARY)
+        IF(NOT ${_prefix}_${_library}_LIBRARY)
             LIST(APPEND CMAKE_FIND_LIBRARY_SUFFIXES ".so.3")
             FIND_LIBRARY(${_prefix}_${_library}_LIBRARY
               NAMES ${_library}
@@ -166,7 +166,7 @@ MACRO(CHECK_ALL_LIBRARIES
               "${CBLAS_LIB_DIR}" "${CBLAS_LIB32_DIR}" "${CBLAS_LIB64_DIR}"
               PATH_SUFFIXES atlas
               )
-          ENDIF(NOT ${_prefix}_${library}_LIBRARY)
+          ENDIF(NOT ${_prefix}_${_library}_LIBRARY)
       ENDIF(APPLE)
       MARK_AS_ADVANCED(${_prefix}_${_library}_LIBRARY)
 
@@ -176,10 +176,8 @@ MACRO(CHECK_ALL_LIBRARIES
   ENDFOREACH(_library)
 
   # Test include
-  SET(_bug_search_include ${_search_include}) #CMAKE BUG!!! SHOULD NOT BE THAT
-  SET(_bug_libraries_work_check ${_libraries_work_check}) #CMAKE BUG!!! SHOULD NOT BE THAT
 
-  IF(_bug_search_include)
+  IF(_search_include)
     FIND_PATH(${_prefix}${_combined_name}_INCLUDE ${_include}
       /opt/intel/mkl/include
       /usr/include
@@ -201,12 +199,12 @@ MACRO(CHECK_ALL_LIBRARIES
       SET(_libraries_work FALSE)
     ENDIF(${_prefix}${_combined_name}_INCLUDE)
 
-  ELSE(_bug_search_include)
+  ELSE(_search_include)
     SET(${_prefix}_INCLUDE_DIR)
     SET(${_prefix}_INCLUDE_FILE ${_include})
-  ENDIF(_bug_search_include)
+  ENDIF(_search_include)
 
-  IF (_bug_libraries_work_check)
+  IF (_libraries_work_check)
     # Test this combination of libraries.
     IF(_libraries_work)
       SET(CMAKE_REQUIRED_LIBRARIES ${_flags} ${${LIBRARIES}})