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/UtiLiteExp.h

@@ -0,0 +1,47 @@
+/*
+*  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 UTILITEEXP_H
+#define UTILITEEXP_H
+
+/**
+ * Used mainly on Windows for dynamic linked libraries (dll).
+ */
+#if defined(_WIN32)
+  #if defined(utilite_EXPORTS) || defined(utilite_qt_EXPORTS) || defined(utilite_audio_EXPORTS) || defined(utilite_cv_EXPORTS) || defined(utilite_cvqt_EXPORTS)
+    #define UTILITE_EXP   __declspec( dllexport )
+  #else
+    #define UTILITE_EXP   __declspec( dllimport )
+  #endif
+#else
+  #define UTILITE_EXP
+#endif
+
+#ifdef __GNUC__
+#define DEPRECATED(func) func __attribute__ ((deprecated))
+#elif defined(_MSC_VER)
+#define DEPRECATED(func) __declspec(deprecated) func
+#else
+#pragma message("WARNING: You need to implement DEPRECATED for this compiler")
+#define DEPRECATED(func) func
+#endif
+
+#endif
+
+