Work around apparent OSG 3.2.0 normal binding bug.

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

diff --git a/simgear/scene/sky/sphere.cxx b/simgear/scene/sky/sphere.cxx
index cee7ef415a11fc7660fd6e56928ae5753727b4b6..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 <iostream>
+#include <cstdlib>
 
 #include <osg/Node>
 #include <osg/Geometry>