From 7d33d4b2ddeafa672761a5880ec33bdff452504d Mon Sep 17 00:00:00 2001
From: leejet <leejet714@gmail.com>
Date: Sat, 18 Apr 2026 15:44:43 +0800
Subject: [PATCH] chore: enable MSVC parallel compilation with /MP (#1438)

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

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1bce6ca4..e54fc988 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,10 @@ endif()
 if (MSVC)
     add_compile_definitions(_CRT_SECURE_NO_WARNINGS)
     add_compile_definitions(_SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING)
+    add_compile_options(
+        $<$<COMPILE_LANGUAGE:C>:/MP>
+        $<$<COMPILE_LANGUAGE:CXX>:/MP>
+    )
 endif()
 
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)