Merge pull request #1061 from jandres742/updateL0loader

[UR][L0] Upgrade L0 loader to v1.15.1

Author: kbenzie

source/adapters/level_zero/CMakeLists.txt

@@ -22,8 +22,19 @@ endif()
 if (NOT DEFINED LEVEL_ZERO_LIBRARY OR NOT DEFINED LEVEL_ZERO_INCLUDE_DIR)
     message(STATUS "Download Level Zero loader and headers from github.com")
 
+    # Workaround warnings/errors for Level Zero build
+    set(CMAKE_CXX_FLAGS_BAK "${CMAKE_CXX_FLAGS}")
+    if (UNIX)
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-but-set-variable")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-pedantic")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-stringop-truncation")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-parameter")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-c++98-compat-extra-semi")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unknown-warning-option")
+    endif()
+
     set(LEVEL_ZERO_LOADER_REPO "https://github.com/oneapi-src/level-zero.git")
-    set(LEVEL_ZERO_LOADER_TAG v1.11.0)
+    set(LEVEL_ZERO_LOADER_TAG v1.15.1)
 
     # Disable due to a bug https://github.com/oneapi-src/level-zero/issues/104
     set(CMAKE_INCLUDE_CURRENT_DIR OFF)
@@ -42,6 +53,9 @@ if (NOT DEFINED LEVEL_ZERO_LIBRARY OR NOT DEFINED LEVEL_ZERO_INCLUDE_DIR)
     FetchContent_MakeAvailable(level-zero-loader)
     FetchContent_GetProperties(level-zero-loader)
 
+    # Restore original flags
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_BAK}")
+
     target_compile_options(ze_loader PRIVATE
         $<$<IN_LIST:$<CXX_COMPILER_ID>,GNU;Clang;Intel;IntelLLVM>:-Wno-error>
         $<$<CXX_COMPILER_ID:MSVC>:/WX- /UUNICODE>