From 0b6612148401ba56001515d58a686c6aada48851 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Wed, 2 Mar 2022 23:18:44 +0900
Subject: [MSWin] Allow gems with VS2022 for VS2019 build ruby [Misc #18362]
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Although not sure if it is really compatible, let’s give it a
try.
---
 win32/setup.mak | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/win32/setup.mak b/win32/setup.mak
index ff8003a5f0..c84d4066ea 100644
--- a/win32/setup.mak
+++ b/win32/setup.mak
@@ -200,7 +200,10 @@ echo ABI_VERSION = RUBY_ABI_VERSION
 echo RUBY_DEVEL = yes
 #endif
 set /a MSC_VER = _MSC_VER
-#if _MSC_VER > 1900
+#if _MSC_VER >= 1920
+set /a MSC_VER_LOWER = MSC_VER/20*20+0
+set /a MSC_VER_UPPER = MSC_VER/20*20+19
+#elif _MSC_VER >= 1900
 set /a MSC_VER_LOWER = MSC_VER/10*10+0
 set /a MSC_VER_UPPER = MSC_VER/10*10+9
 #endif
-- 
cgit v1.2.3