From 3bbc94d0f1a980de7155ef95a7b5af72db95c900 Mon Sep 17 00:00:00 2001
From: DongWook Lee <vztpv@naver.com>
Date: Sat, 6 Apr 2024 04:52:11 +0900
Subject: [PATCH] Update CMakeLists.txt

---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d068d4d..965c22d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -51,8 +51,8 @@ target_include_directories(${LIB_NAME14} PUBLIC ${INCLUDE_DIR} PRIVATE ${rapidjs
 
 
 if (UNIX) 
-        target_compile_options(${LIB_NAME} PRIVATE -m64 -std=c++20  -pthread -Wno-narrowing -Wextra -O2)
-        target_compile_options(${LIB_NAME14} PRIVATE -m64 -std=c++14  -pthread -Wno-narrowing -Wextra -O2)
+        target_compile_options(${LIB_NAME} PRIVATE -m64 -std=c++20 -march=haswell -pthread -Wno-narrowing -Wextra -O2)
+        target_compile_options(${LIB_NAME14} PRIVATE -m64 -std=c++14 -march=haswell -pthread -Wno-narrowing -Wextra -O2)
       
 elseif (MSVC)