--- pkg-config-1.1.5/test/test_pkg_config.rb.uniq	2014-06-26 12:15:00.095955268 +0900
+++ pkg-config-1.1.5/test/test_pkg_config.rb	2014-06-26 12:44:55.995998845 +0900
@@ -112,8 +112,8 @@
     begin
       assert_equal(result, actual)
     rescue
-      puts "Did not match, retry with sorting"
-      assert_equal(result.split(" ").sort.join(" "), actual.split(" ").sort.join(" "))
+      puts "Did not match, retry with sorting and execting uniq"
+      assert_equal(result.split(" ").sort.uniq.join(" "), actual.split(" ").sort.uniq.join(" "))
     end
   end