From 77fd95d66ad14011626d9839a88f9264a3d73114 Mon Sep 17 00:00:00 2001
From: Michele Calgaro <michele.calgaro@yahoo.it>
Date: Wed, 21 May 2014 00:51:21 +0900
Subject: Fixed FTBFS caused by ruby 2.1 (Debian/testing).

---
 qtruby/rubylib/qtruby/configure.in.in | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/qtruby/rubylib/qtruby/configure.in.in b/qtruby/rubylib/qtruby/configure.in.in
index 5503328f..a381e839 100644
--- a/qtruby/rubylib/qtruby/configure.in.in
+++ b/qtruby/rubylib/qtruby/configure.in.in
@@ -26,6 +26,12 @@ else
         RUBY_CFLAGS=`$PKGCONFIG ruby-2.0 --cflags`
       fi
     fi
+    if test -z "$RUBY_VERSION"; then
+      RUBY_VERSION=`$PKGCONFIG ruby-2.1 --modversion 2>/dev/null`
+      if test -n "$RUBY_VERSION"; then
+        RUBY_CFLAGS=`$PKGCONFIG ruby-2.1 --cflags`
+      fi
+    fi
     if test -z "$RUBY_VERSION"; then
       # pkgconfig file does not exist but might be 1.9.1: RUBY_VERSION defined in ruby/version.h
       if test -n "$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"rubyhdrdir"@:>@)'"; then
-- 
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