Included UtiLite library directly in Rtabmap source (to simplify the installation)

git-svn-id: http://rtabmap.googlecode.com/svn/trunk/rtabmap@855 f169173b-cf89-36c8-b27e-44dbe73f0c83

utilite/include/rtabmap/utilite/UThreadC.h

@@ -0,0 +1,36 @@
+/*
+*  utilite is a cross-platform library with
+*  useful utilities for fast and small developing.
+*  Copyright (C) 2010  Mathieu Labbe
+*
+*  utilite is free library: you can redistribute it and/or modify
+*  it under the terms of the GNU Lesser General Public License as published by
+*  the Free Software Foundation, either version 3 of the License, or
+*  (at your option) any later version.
+*
+*  utilite is distributed in the hope that it will be useful,
+*  but WITHOUT ANY WARRANTY; without even the implied warranty of
+*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*  GNU Lesser General Public License for more details.
+*
+*  You should have received a copy of the GNU Lesser General Public License
+*  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef UTHREADC_H
+#define UTHREADC_H
+
+#include <errno.h>
+
+/*
+ * Use of StateThread is safer. The Thread class in his
+ * base form is not supported.
+ * @see StateThread
+ */
+#ifdef WIN32
+  #include "rtabmap/utilite/Win32/UThreadC.h"
+#else
+  #include "rtabmap/utilite/Posix/UThreadC.h"
+#endif
+
+#endif // UTHREADC_H