add vcglib

vcglib/wrap/system/multithreading/atomic_int.h

@@ -0,0 +1,35 @@
+#ifndef _ATOMIC_INT_H
+#define _ATOMIC_INT_H
+
+#ifdef QT_CORE_LIB
+  #include <QAtomicInt>
+  namespace mt{
+  	typedef QAtomicInt atomicInt;
+  }
+
+#elif defined(__APPLE__)
+#  include "atomic_int_apple.h"
+
+
+//generic implementation using mutexes
+#else
+#  include "atomic_int_generic.h"
+#endif
+
+/*
+#elif defined(_WIN32)
+#  include "atomic_int_win32.h"
+#endif
+
+#elif defined(__linux__)
+#  include "atomic_int_linux.h"
+#endif
+*/
+/*
+__linux__
+__unix__
+__posix__
+*/
+
+#endif // _ATOMIC_INT_H
+