Making the C++ stuff work for the MipsPro 7.3 compiler.

Kester might want to check this for correctness
Kent might want to test if this breaks the Sun compile.

extern/solid/include/MT/Interval.h

@@ -24,7 +24,12 @@
 #ifndef INTERVAL_H
 #define INTERVAL_H
 
+#if defined (__sgi)
+#include <assert.h>
+#else
 #include <cassert>
+#endif
+
 #include <iostream>
 #include <algorithm>
 

extern/solid/include/MT/Matrix3x3.h

@@ -24,7 +24,11 @@
 #ifndef MATRIX3X3_H
 #define MATRIX3X3_H
 
+#if defined (__sgi)
+#include <assert.h>
+#else
 #include <cassert>
+#endif
 
 #include "Vector3.h"
 #include "Quaternion.h"

extern/solid/include/MT/Quaternion.h

@@ -24,7 +24,11 @@
 #ifndef QUATERNION_H
 #define QUATERNION_H
 
+#if defined (__sgi)
+#include <assert.h>
+#else
 #include <cassert>
+#endif
 
 #include "Tuple4.h"
 #include "Vector3.h"

extern/solid/include/MT/Tuple3.h

@@ -24,7 +24,12 @@
 #ifndef TUPLE3_H
 #define TUPLE3_H
 
+#if defined (__sgi)
+#include <assert.h>
+#else
 #include <cassert>
+#endif
+
 #include <iostream>
 
 namespace MT {

extern/solid/include/MT/Tuple4.h

@@ -24,7 +24,12 @@
 #ifndef TUPLE4_H
 #define TUPLE4_H
 
+#if defined (__sgi)
+#include <assert.h>
+#else
 #include <cassert>
+#endif
+
 #include <iostream>
 
 namespace MT {

extern/solid/include/MT/Vector3.h

@@ -24,7 +24,11 @@
 #ifndef VECTOR3_H
 #define VECTOR3_H
 
+#if defined (__sgi)
+#include <assert.h>
+#else
 #include <cassert>
+#endif
 
 #include "Tuple3.h"
 

extern/solid/include/MT_Scalar.h

@@ -24,15 +24,17 @@
 #ifndef MT_SCALAR_H
 #define MT_SCALAR_H
 
-#include <cmath>
-#if defined (__sun__) || defined ( __sun ) || defined (__sparc) || defined (__sparc__)
+#if defined (__sun__) || defined ( __sun ) || defined (__sparc) || defined (__sparc__) || defined (__sgi)
 #include <math.h>
+#include <float.h>
+#else
+#include <cmath>
+#include <cstdlib>
+#include <cfloat>
 #endif
 
 #undef max
 
-#include <cstdlib>
-#include <cfloat>
 #include "SOLID_types.h"
 
 #include "GEN_MinMax.h"

extern/solid/src/convex/DT_Array.h

@@ -24,7 +24,11 @@
 #ifndef DT_ARRAY_H
 #define DT_ARRAY_H
 
+#if defined (__sgi)
+#include <assert.h>
+#else
 #include <cassert>
+#endif
 
 template <typename Data, typename Size = size_t>
 class DT_Array {

source/gameengine/Converter/BL_ActionActuator.cpp

@@ -30,7 +30,11 @@
  * ***** END GPL/BL DUAL LICENSE BLOCK *****
 */
 
+#if defined (__sgi)
+#include <math.h>
+#else
 #include <cmath>
+#endif
 
 #include "SCA_LogicManager.h"
 #include "BL_ActionActuator.h"

source/gameengine/Ketsji/KX_IpoActuator.cpp

@@ -32,7 +32,11 @@
  * ***** END GPL/BL DUAL LICENSE BLOCK *****
  */
 
+#if defined (__sgi)
+#include <math.h>
+#else
 #include <cmath>
+#endif
  
 #include "KX_IpoActuator.h"
 #include "KX_GameObject.h"