put pragma once for ISAM-inl

fix some path problem in vSLAMexample

examples/vSLAMexample/Makefile.am

@@ -11,9 +11,13 @@ sources =
 check_PROGRAMS =
 
 # Examples
-noinst_PROGRAMS = vSLAMexample
-vSLAMexample_includedir = .
-vSLAMexample_SOURCES = vSLAMexample.cpp Feature2D.cpp landmarkUtils.cpp
+noinst_PROGRAMS = vSFMexample
+vSFMexample_includedir = .
+vSFMexample_SOURCES = vSFMexample.cpp Feature2D.cpp vSLAMutils.cpp
+
+noinst_PROGRAMS += vISAMexample
+vISAMexample_includedir = .
+vISAMexample_SOURCES = vISAMexample.cpp Feature2D.cpp vSLAMutils.cpp
 #----------------------------------------------------------------------------------------------------
 # rules to build local programs
 #----------------------------------------------------------------------------------------------------

inference/ISAM-inl.h

@@ -15,6 +15,8 @@
  * @author  Michael Kaess
  */
 
+#pragma once
+
 #include <boost/foreach.hpp>
 #include <boost/assign/std/list.hpp> // for operator +=
 using namespace boost::assign;