From 342397dc7edb311e0373205134d0d3a928b891b3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=95=AD=E6=BE=A7=E9=82=A6?=
 <45505768+shou692199@users.noreply.github.com>
Date: Wed, 20 Nov 2024 01:42:00 +0800
Subject: [PATCH] cmake: force MSVC compiler charset to utf-8 (#9989)

---
 CMakeLists.txt | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 93c60ef43..994e61e45 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -46,6 +46,13 @@ if (WIN32)
     add_compile_definitions(_CRT_SECURE_NO_WARNINGS)
 endif()
 
+if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+    add_compile_options("$<$<COMPILE_LANGUAGE:C>:/source-charset:utf-8>")
+    add_compile_options("$<$<COMPILE_LANGUAGE:CXX>:/source-charset:utf-8>")
+    add_compile_options("$<$<COMPILE_LANGUAGE:C>:/execution-charset:utf-8>")
+    add_compile_options("$<$<COMPILE_LANGUAGE:CXX>:/execution-charset:utf-8>")
+endif()
+
 #
 # option list
 #