From b4bed24459b69156faae9f2e323d78ffe8f5a245 Mon Sep 17 00:00:00 2001
From: "Matias N. Goldberg" <dark_sylinc@yahoo.com.ar>
Date: Thu, 20 May 2021 15:11:57 -0300
Subject: [PATCH] cmake: Use multithreaded compilation on VS 2008+

Multithreaded compilation has been supported since at least VS 2005 and
been robustly stable since at least VS 2008

Closes https://github.com/curl/curl/pull/7109
---
 CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 549a38a6d2..63944877a9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1284,6 +1284,11 @@ if(MSVC)
   else()
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W4")
   endif()
+
+  # Use multithreaded compilation on VS 2008+
+  if(MSVC_VERSION GREATER_EQUAL 1500)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /MP")
+  endif()
 endif()
 
 if(CURL_WERROR)
-- 
2.47.3