From 451523ff02a649009a9e75cdeafd94d686455b2a Mon Sep 17 00:00:00 2001
From: ksss <co000ri@gmail.com>
Date: Sat, 16 Apr 2016 22:39:09 +0900
Subject: [PATCH] Avoid Syntax Error on CRuby v1.8

CRuby v1.8 dose not support named capture
---
 tasks/toolchains/visualcpp.rake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tasks/toolchains/visualcpp.rake b/tasks/toolchains/visualcpp.rake
index 7a02eafe62..52820656b7 100644
--- a/tasks/toolchains/visualcpp.rake
+++ b/tasks/toolchains/visualcpp.rake
@@ -53,7 +53,7 @@ MRuby::Toolchain.new(:visualcpp) do |conf, _params|
 
   if require 'open3'
     Open3.popen3 conf.cc.command do |_, _, e, _|
-      if /Version (?<v>\d{2}\.\d{2}\.\d{5})/ =~ e.gets && v.to_i <= 17
+      if /Version (\d{2})\.\d{2}\.\d{5}/ =~ e.gets && $1.to_i <= 17
         m = "# VS2010/2012 support will be dropped after the next release! #"
         h = "#" * m.length
         puts h, m, h