From d5ca61972f7a69eb3b279f6f2c726495815923ff Mon Sep 17 00:00:00 2001
From: dellaert <dellaert@cc.gatech.edu>
Date: Wed, 26 Nov 2014 17:31:46 +0100
Subject: [PATCH] Fixed assert

---
 gtsam_unstable/nonlinear/ceres_rotation.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gtsam_unstable/nonlinear/ceres_rotation.h b/gtsam_unstable/nonlinear/ceres_rotation.h
index 83627291c..b02c10211 100644
--- a/gtsam_unstable/nonlinear/ceres_rotation.h
+++ b/gtsam_unstable/nonlinear/ceres_rotation.h
@@ -47,6 +47,7 @@
 
 #include <algorithm>
 #include <cmath>
+#include <assert.h>
 #define DCHECK assert
 
 namespace ceres {