Replace OpenThreads with SGThread to avoid useless OSG dependency.

[simgear.git] / simgear / scene / sky / sphere.cxx

diff --git a/simgear/scene/sky/sphere.cxx b/simgear/scene/sky/sphere.cxx
index 43d20e1c43b70767ef84ad837923838c17ce10fa..b937c7cc7d1133b67e7078937a88a8d3221c454b 100644 (file)
--- a/simgear/scene/sky/sphere.cxx
+++ b/simgear/scene/sky/sphere.cxx
@@ -20,16 +20,13 @@
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 // $Id$
-#ifdef __CYGWIN__
-#include <ieeefp.h>
-#endif
-
 
 #include <simgear/compiler.h>
 #include <simgear/constants.h>
 #include <simgear/debug/logstream.hxx>
 
-#include STL_IOSTREAM
+#include <iostream>
+#include <cstdlib>
 
 #include <osg/Node>
 #include <osg/Geometry>