From b910de641bed7cbcac2760261d747c17db0ebbab Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Fri, 29 Nov 2024 11:08:44 +0900
Subject: [PATCH] [ruby/date] Suppress compound-token-split-by-macro warnings

It was used intentionally.

https://github.com/ruby/date/commit/291b40f939
---
 ext/date/extconf.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ext/date/extconf.rb b/ext/date/extconf.rb
index 358f64173a..8a1467df09 100644
--- a/ext/date/extconf.rb
+++ b/ext/date/extconf.rb
@@ -3,6 +3,7 @@ require 'mkmf'
 
 config_string("strict_warnflags") {|w| $warnflags += " #{w}"}
 
+append_cflags("-Wno-compound-token-split-by-macro") if RUBY_VERSION < "2.7."
 have_func("rb_category_warn")
 with_werror("", {:werror => true}) do |opt, |
   have_var("timezone", "time.h", opt)