Add linking for L0 loader libs and dirs

Author: lukaszstolarczuk

src/CMakeLists.txt

@@ -177,8 +177,34 @@ if(LIBHWLOC_INCLUDE_DIRS)
     target_include_directories(umf PRIVATE ${LIBHWLOC_INCLUDE_DIRS})
 endif()
 
-if(LEVEL_ZERO_INCLUDE_DIRS)
-    target_include_directories(umf PRIVATE ${LEVEL_ZERO_INCLUDE_DIRS})
+# if(LEVEL_ZERO_INCLUDE_DIRS)
+#     target_include_directories(umf PRIVATE ${LEVEL_ZERO_INCLUDE_DIRS})
+# endif()
+
+if(UMF_BUILD_LEVEL_ZERO_PROVIDER)
+    set(LEVEL_ZERO_LIBRARY ze_loader)
+
+    add_library(LevelZeroLoader INTERFACE)
+    target_link_directories(LevelZeroLoader
+        INTERFACE "$<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/lib>"
+    )
+    target_link_libraries(LevelZeroLoader
+        INTERFACE "${LEVEL_ZERO_LIBRARY}"
+    )
+
+    add_library(LevelZeroLoader-Headers INTERFACE)
+    target_include_directories(LevelZeroLoader-Headers
+        INTERFACE "$<BUILD_INTERFACE:${LEVEL_ZERO_INCLUDE_DIRS}>"
+    )
+
+    target_link_libraries(umf PRIVATE
+        LevelZeroLoader
+        LevelZeroLoader-Headers
+    )
+
+    target_include_directories(umf PRIVATE
+        LevelZeroLoader-Headers
+    )
 endif()
 
 if(CUDA_INCLUDE_DIRS)