fix for building ck tile code on non gfx9

example/CMakeLists.txt

@@ -4,7 +4,7 @@ include_directories(BEFORE
 )
 
 add_custom_target(examples)
-
+add_custom_target(examples_ck_tile)
 
 # list of examples that are labelled as REGRESSION_EXAMPLE for make regression (runtime more than 30 seconds)
 # all other tests are labelled as SMOKE_EXAMPLE
@@ -222,6 +222,9 @@ endfunction(add_example_executable_no_testing EXAMPLE_NAME)
 
 # add all example subdir
 file(GLOB dir_list LIST_DIRECTORIES true *)
+if (NOT SUPPORTED_GPU_TARGETS MATCHES "gfx9")
+    list(FILTER dir_list EXCLUDE REGEX ".*/ck_tile")
+endif()
 FOREACH(subdir ${dir_list})
     if(IS_DIRECTORY "${subdir}" AND EXISTS "${subdir}/CMakeLists.txt")
         add_subdirectory(${subdir})