From 487d290044c5876991d0b9c577bf77a667ec6b93 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8D=9C=E9=83=A8=E6=98=8C=E5=B9=B3?=
 <shyouhei@ruby-lang.org>
Date: Tue, 10 Sep 2019 16:03:30 +0900
Subject: [PATCH] oops

Silly typo.
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index c2197f083b..6ebd5e31b1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1410,7 +1410,7 @@ AC_CACHE_CHECK([for __attribute__((__depreacted__(msg))) in C++],
       [rb_cv_CentOS6_CXX_workaround=yes],
       [rb_cv_CentOS6_CXX_workaround=no])
     AC_LANG_POP()]))
-AS_IF([test "rb_cv_CentOS6_CXX_workaround" != no],[
+AS_IF([test "$rb_cv_CentOS6_CXX_workaround" != no],[
   AC_DEFINE([RUBY_CXX_DEPRECATED(msg)],
     [__attribute__((__deprecated__(msg)))])])