From 15c656f8f1adec62e240202ea688584659c936f7 Mon Sep 17 00:00:00 2001
From: stellawuintel <stella.wu@intel.com>
Date: Wed, 9 Aug 2023 22:09:14 +0800
Subject: [PATCH] [Script] enable flag support about clang

add some build option for clang enabling,

-gdwarf-4  for known DWARF issue, debian #1016936
---
 media_driver/cmake/linux/media_compile_flags_linux.cmake | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/media_driver/cmake/linux/media_compile_flags_linux.cmake b/media_driver/cmake/linux/media_compile_flags_linux.cmake
index cd4e1a26d0..2d627f4672 100755
--- a/media_driver/cmake/linux/media_compile_flags_linux.cmake
+++ b/media_driver/cmake/linux/media_compile_flags_linux.cmake
@@ -170,6 +170,9 @@ if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
          -Wbitfield-constant-conversion
          -Wno-extern-c-compat
          -Wno-inconsistent-missing-override
+         # for verison under clang-17
+         -Wno-ignored-optimization-argument
+         -gdwarf-4
         )
     list(REMOVE_ITEM MEDIA_COMPILER_FLAGS_COMMON
          -funswitch-loops