From 8562c00a5289ccdf610bb18d789ceee4c4594ef2 Mon Sep 17 00:00:00 2001
From: Richard Roberts <richard.jw.roberts@gmail.com>
Date: Thu, 14 Jan 2010 05:01:40 +0000
Subject: [PATCH] Explicit instantiation to fix link error on Linux, also
 header to install that was missing from Makefile.am

---
 cpp/Makefile.am     | 1 +
 cpp/VSLAMFactor.cpp | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/cpp/Makefile.am b/cpp/Makefile.am
index b3705283e..f9660c98b 100644
--- a/cpp/Makefile.am
+++ b/cpp/Makefile.am
@@ -240,6 +240,7 @@ testSimpleCamera_SOURCES = testSimpleCamera.cpp
 testSimpleCamera_LDADD = libgtsam.la
 
 # Visual SLAM
+headers += VSLAMConfig.h
 sources += VSLAMGraph.cpp VSLAMFactor.cpp
 check_PROGRAMS += testVSLAMFactor testVSLAMGraph testVSLAMConfig
 testVSLAMFactor_SOURCES = testVSLAMFactor.cpp
diff --git a/cpp/VSLAMFactor.cpp b/cpp/VSLAMFactor.cpp
index 837934049..f35a66fa4 100644
--- a/cpp/VSLAMFactor.cpp
+++ b/cpp/VSLAMFactor.cpp
@@ -13,6 +13,8 @@
 using namespace std;
 namespace gtsam {
 
+	template class NonlinearFactor2<VSLAMConfig, VSLAMPoseKey, Pose3, VSLAMPointKey, Point3>;
+
 	/* ************************************************************************* */
 	VSLAMFactor::VSLAMFactor() {
 		/// Arbitrary values