From 169bc5f62b1098aabc7fd07cc5fb82d5f2c2b4ba Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Thu, 5 Feb 2015 20:35:25 +1100
Subject: [PATCH] debug: move maths header inc to avoid circular dep

---
 debug.hpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/debug.hpp b/debug.hpp
index 89510982..b0a260e2 100644
--- a/debug.hpp
+++ b/debug.hpp
@@ -20,8 +20,7 @@
 #ifndef __DEBUG_HPP
 #define __DEBUG_HPP
 
-#include "maths.hpp"
-
+//#include "maths.hpp" // XXX: See notes at the end of file for maths.hpp inclusion
 #include <stdexcept>
 #include <iostream>
 #include <sstream>
@@ -269,4 +268,11 @@ namespace debug {
     void init (void);
 }
 
+
+///////////////////////////////////////////////////////////////////////////////
+// XXX: maths needs to be included so that CHECK_EQ/NEQ can call almost_equal,
+// but maths.hpp might be using CHECK_ macros so we must include maths.hpp
+// after we define the CHECK_ macros so the preprocessor can resolve them.
+#include "maths.hpp"
+
 #endif // __DEBUG_HPP