From 96fd1e1f22ddea943adf5e222beb8a00ae48a70f Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Wed, 28 Apr 2021 18:16:02 +0900
Subject: Removed unused macro HAVE_CONFIG_H

It seems like a vestige of ext/md5.
---
 ext/digest/bubblebabble/extconf.rb | 2 --
 1 file changed, 2 deletions(-)

(limited to 'ext/digest/bubblebabble')

diff --git a/ext/digest/bubblebabble/extconf.rb b/ext/digest/bubblebabble/extconf.rb
index 21feed57fb..8fb001c61d 100644
--- a/ext/digest/bubblebabble/extconf.rb
+++ b/ext/digest/bubblebabble/extconf.rb
@@ -1,6 +1,4 @@
 # frozen_string_literal: false
 require 'mkmf'
 
-$defs << "-DHAVE_CONFIG_H"
-
 create_makefile('digest/bubblebabble')
-- 
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