From 7ee1c48ce5aa69fed105940d6604cd1577281987 Mon Sep 17 00:00:00 2001
From: Richard Roberts <richard.jw.roberts@gmail.com>
Date: Tue, 13 Aug 2013 03:13:14 +0000
Subject: [PATCH] Fixed some compile errors with older boost

---
 gtsam/inference/BayesTree.cpp     | 1 +
 gtsam/inference/FactorGraph.h     | 2 +-
 gtsam/linear/JacobianFactor-inl.h | 1 +
 gtsam/nonlinear/ISAM2-impl.cpp    | 1 -
 gtsam/nonlinear/ISAM2.cpp         | 1 -
 5 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/gtsam/inference/BayesTree.cpp b/gtsam/inference/BayesTree.cpp
index 53a91ebc2..6d6a4a4d3 100644
--- a/gtsam/inference/BayesTree.cpp
+++ b/gtsam/inference/BayesTree.cpp
@@ -21,6 +21,7 @@
 #include <gtsam/inference/BayesTree.h>
 
 #include <boost/foreach.hpp>
+#include <iostream>
 
 namespace gtsam {
 
diff --git a/gtsam/inference/FactorGraph.h b/gtsam/inference/FactorGraph.h
index 672fbdaef..4f1c73dcb 100644
--- a/gtsam/inference/FactorGraph.h
+++ b/gtsam/inference/FactorGraph.h
@@ -150,7 +150,7 @@ namespace gtsam {
     /** Add a factor directly using a shared_ptr */
     template<class DERIVEDFACTOR>
     typename std::enable_if<std::is_base_of<FactorType, DERIVEDFACTOR>::value>::type
-    push_back(boost::shared_ptr<DERIVEDFACTOR>& factor) {
+    push_back(boost::shared_ptr<DERIVEDFACTOR> factor) {
       factors_.push_back(boost::shared_ptr<FACTOR>(factor)); }
 
     /** Add a factor directly using a shared_ptr */
diff --git a/gtsam/linear/JacobianFactor-inl.h b/gtsam/linear/JacobianFactor-inl.h
index d703cde9f..76dea1989 100644
--- a/gtsam/linear/JacobianFactor-inl.h
+++ b/gtsam/linear/JacobianFactor-inl.h
@@ -21,6 +21,7 @@
 #include <gtsam/linear/linearExceptions.h>
 #include <boost/range/adaptor/transformed.hpp>
 #include <boost/range/join.hpp>
+#include <boost/range/algorithm/copy.hpp>
 #include <boost/foreach.hpp>
 
 namespace gtsam {
diff --git a/gtsam/nonlinear/ISAM2-impl.cpp b/gtsam/nonlinear/ISAM2-impl.cpp
index 92f6425dc..087acdee9 100644
--- a/gtsam/nonlinear/ISAM2-impl.cpp
+++ b/gtsam/nonlinear/ISAM2-impl.cpp
@@ -21,7 +21,6 @@
 #include <gtsam/base/debug.h>
 #include <functional>
 #include <boost/range/adaptors.hpp>
-#include <boost/range/algorithm.hpp>
 
 using namespace std;
 
diff --git a/gtsam/nonlinear/ISAM2.cpp b/gtsam/nonlinear/ISAM2.cpp
index 380b6c87f..68d6870cd 100644
--- a/gtsam/nonlinear/ISAM2.cpp
+++ b/gtsam/nonlinear/ISAM2.cpp
@@ -19,7 +19,6 @@
 #include <boost/assign/std/list.hpp> // for operator +=
 using namespace boost::assign;
 #include <boost/range/adaptors.hpp>
-#include <boost/range/algorithm.hpp>
 #include <boost/algorithm/string.hpp>
 namespace br { using namespace boost::range; using namespace boost::adaptors; }