From 0f5363f6d28499afd4be93192c4cfc43fcf60139 Mon Sep 17 00:00:00 2001
From: MasterLambaster <masterlambaster@gmail.com>
Date: Mon, 29 Jul 2013 23:38:16 +0300
Subject: [PATCH] Ruby header file detection should work with all ruby versions
 * Config module generates warning in ruby >= 1.9 that generates error * Ruby
 >= 1.9 have different header file config name

---
 autoload/syntastic/c.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/syntastic/c.vim b/autoload/syntastic/c.vim
index aac6fc38..fb8e2198 100644
--- a/autoload/syntastic/c.vim
+++ b/autoload/syntastic/c.vim
@@ -199,7 +199,7 @@ function! syntastic#c#CheckRuby()
     if executable('ruby')
         if !exists('s:ruby_flags')
             let s:ruby_flags = system('ruby -r rbconfig -e '
-                        \ . '''puts Config::CONFIG["archdir"]''')
+                        \ . '''puts RbConfig::CONFIG["rubyhdrdir"] || RbConfig::CONFIG["archdir"]''')
             let s:ruby_flags = substitute(s:ruby_flags, "\n", '', '')
             let s:ruby_flags = ' -I' . s:ruby_flags
         endif