From a4f653b38993a0f3aee9821b893266afd96c8977 Mon Sep 17 00:00:00 2001
From: Wan-Teh Chang <wtc@google.com>
Date: Wed, 2 Apr 2025 16:12:19 -0700
Subject: [PATCH] Fix CMakeLists.txt for compatibility with gcc 10

Based on the libavif pull request
https://github.com/AOMediaCodec/libavif/pull/2660
by Frankie Dintino <fdintino@gmail.com>.

Bug: 399856238
Change-Id: I9b21a0cf1fd26b71d86090f41841eefa4d6bb194
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/6405834
Reviewed-by: George Steed <george.steed@arm.com>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Commit-Queue: Wan-Teh Chang <wtc@google.com>
---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index bcb97926f..45089c120 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -112,13 +112,13 @@ if(NOT MSVC)
       ${ly_src_dir}/rotate_neon64.cc
       ${ly_src_dir}/row_neon64.cc
       ${ly_src_dir}/scale_neon64.cc)
-    target_compile_options(${ly_lib_name}_neon64 PRIVATE -march=armv8-a+dotprod+i8mm)
+    target_compile_options(${ly_lib_name}_neon64 PRIVATE -march=armv8.2-a+dotprod+i8mm)
     list(APPEND ly_lib_parts $<TARGET_OBJECTS:${ly_lib_name}_neon64>)
 
     # Enable AArch64 SVE kernels.
     add_library(${ly_lib_name}_sve OBJECT
       ${ly_src_dir}/row_sve.cc)
-    target_compile_options(${ly_lib_name}_sve PRIVATE -march=armv9-a+sve2)
+    target_compile_options(${ly_lib_name}_sve PRIVATE -march=armv8.5-a+i8mm+sve2)
     list(APPEND ly_lib_parts $<TARGET_OBJECTS:${ly_lib_name}_sve>)
 
     set(OLD_CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS})