yconalyzer: fix build issue with clang.

Formula/yconalyzer.rb

@@ -13,4 +13,33 @@ class Yconalyzer < Formula
     system "chmod +x ./install-sh"
     system "make install"
   end
+
+  # Fix build issues issue on OS X 10.9/clang
+  # Patch reported to upstream - https://sourceforge.net/p/yconalyzer/bugs/3/
+  patch :p0, :DATA
+
 end
+__END__
+--- yconalyzer.cc.orig	2014-01-12 14:15:17.000000000 +0800
++++ yconalyzer.cc	2014-01-12 14:17:49.000000000 +0800
+@@ -76,19 +76,11 @@
+
+ #include <string>
+
+-#if __GNUC__ > 2
+ #include <map>
+-using namespace _GLIBCXX_STD;
++using namespace std;
+ // Linux gcc-3 is not too happy with the format strings we use in BSD.
+ #define KEY_FMT_STRING "%#8x%#4x"
+
+-#else	/* We are using gnu-c <= 2 */
+-
+-#include <hash_map.h>
+-#define KEY_FMT_STRING "%8ux%4hx"
+-
+-#endif
+-
+ static int debug = 0;
+ static u_short port = 0;
+ static int nbuckets;