From b338202fab6a7d15f18918921639d16452ee964f Mon Sep 17 00:00:00 2001
From: StefanStojanovic <stefan.stojanovic@janeasystems.com>
Date: Sun, 21 Apr 2024 11:11:48 +0200
Subject: [PATCH] build: compile with C++20 support on Windows

Our Linux build infra is not ready for it yet,
but V8 is making it difficult to compile on Windows
without it.

Refs: https://github.com/nodejs/node/issues/45402
PR-URL: https://github.com/nodejs/node/pull/52465
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
---
 common.gypi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/common.gypi b/common.gypi
index 18f60c1435..fd94ac4ae6 100644
--- a/common.gypi
+++ b/common.gypi
@@ -286,7 +286,8 @@
       'VCCLCompilerTool': {
         'AdditionalOptions': [
           '/Zc:__cplusplus',
-          '-std:c++17'
+          # The following option enables c++20 on Windows. This is needed for V8 v12.4+
+          '-std:c++20',
         ],
         'BufferSecurityCheck': 'true',
         'DebugInformationFormat': 1,          # /Z7 embed info in .obj files