Source
--- include/Inventor/SbBasic.h.orig 2012-10-28 16:49:00.000000000 +0100
+++ include/Inventor/SbBasic.h 2012-10-28 16:50:15.000000000 +0100
\**************************************************************************/
#include <Inventor/C/basic.h>
+#include <Inventor/C/errors/debugerror.h>
/* ********************************************************************** */
/* Trap people trying to use Inventor headers while compiling C source code.