From d00c9d7e0609f6d9b6141e1dde6fa9321de70b85 Mon Sep 17 00:00:00 2001
From: glass <glass@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 30 Sep 2017 06:45:24 +0000
Subject: configure.ac: remove unused macro

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60070 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.ac | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index d990266eef..550fc35961 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5,10 +5,6 @@ AC_CONFIG_AUX_DIR(tool)
 
 AC_PREREQ(2.67)
 
-AC_DEFUN([RUBY_PREREQ_AC],
-	[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]), [$1]), [-1],
-		AC_MSG_ERROR([Autoconf version ]$1[ or higher is required]$2))])
-
 AC_DISABLE_OPTION_CHECKING
 
 AC_ARG_VAR([cflags], [additional CFLAGS])
-- 
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