[UR][L0] Fix runtime library linkage failure

Fix failure of mismatching runtime library types when linking ur_adapter_level_zero.dll with ze_loader.lib.

Author: PatKamin

cmake/level_zero_runtime_lib.patch

@@ -0,0 +1,14 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 75ee7e9..e9ed3e7 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -127,9 +127,6 @@ endif()
+ 
+ #MSVC compile flags
+ if(MSVC)
+-    string(REPLACE "/MDd" "/MTd" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")
+-    string(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
+-
+     if(NOT CMAKE_CXX_COMPILER_ID STREQUAL IntelLLVM)
+         # treat warnings as errors
+         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /WX /W3")

unified-runtime/cmake/FetchLevelZero.cmake

@@ -63,6 +63,22 @@ if (NOT DEFINED LEVEL_ZERO_LIBRARY OR NOT DEFINED LEVEL_ZERO_INCLUDE_DIR)
     FetchContent_MakeAvailable(level-zero-loader)
     FetchContent_GetProperties(level-zero-loader)
 
+    if(WIN32 AND level-zero-loader_SOURCE_DIR)
+        # apply runtime library patch
+        execute_process(
+            COMMAND git apply ${PROJECT_SOURCE_DIR}/cmake/level_zero_runtime_lib.patch
+            WORKING_DIRECTORY ${level-zero-loader_SOURCE_DIR}
+            OUTPUT_VARIABLE UR_RUNTIME_LIB_PATCH_OUTPUT
+            ERROR_VARIABLE UR_RUNTIME_LIB_PATCH_ERROR)
+
+        if(UR_RUNTIME_LIB_PATCH_OUTPUT)
+            message(STATUS "Level Zero patch command output:\n${UR_RUNTIME_LIB_PATCH_OUTPUT}")
+        endif()
+        if(UR_RUNTIME_LIB_PATCH_ERROR)
+            message(WARNING "Level Zero patch command failed with output:\n${UR_RUNTIME_LIB_PATCH_ERROR}")
+        endif()
+    endif()
+
     # Restore original flags
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_BAK}")