TORQUE 1.5 compilation OK on Ubuntu 6.10 and 7 after some fixes

diff -r old/engine/collision/optimizedPolyList.h new/engine/collision/optimizedPolyList.h
37c37
<       Poly::Poly() { plane = -1; vertexCount = 0; material = -1; };

---
>       Poly() { plane = -1; vertexCount = 0; material = -1; };

diff -r old/engine/game/cameraSpline.h new/engine/game/cameraSpline.h
40,42c40,42
<       Knot::Knot() {};

<       Knot::Knot(const Knot &k);

<       Knot::Knot(const Point3F &p, const QuatF &r, F32 s, Knot::Type type = NORMAL, Knot::Path path = SPLINE);

---
>       Knot() {};

>       Knot(const Knot &k);

>       Knot(const Point3F &p, const QuatF &r, F32 s, Knot::Type type = NORMAL, Knot::Path path = SPLINE);

diff -r old/engine/game/fx/particleEngine.cc new/engine/game/fx/particleEngine.cc
20,28d19
< //--------------------------------------------------------------------------

< //-------------------------------------- Internal global data

< //

< namespace {

< 

< PEngine*   sgParticleEngine = NULL;

< MRandomLCG sgRandom(0x1);

< 

< } // namespace {}

54a46,56
> //--------------------------------------------------------------------------

> //-------------------------------------- Internal global data

> //

> namespace {

> 

> PEngine*   sgParticleEngine = NULL;

> MRandomLCG sgRandom(0x1);

> 

> } // namespace {}

> 

> 
diff -r old/engine/platformX86UNIX/x86UNIXInputManager.cc new/engine/platformX86UNIX/x86UNIXInputManager.cc
63,64c63,65
<    // lower case

<    key = X11_KeyToUnicode( skey, mod );

---
>    // lower case

>    //key = X11_KeyToUnicode( skey, mod );

> 	 key = skey;

68c69
<    key = X11_KeyToUnicode( skey, mod );

---
>    //key = X11_KeyToUnicode( skey, mod );

72c73
<    key = X11_KeyToUnicode( skey, mod );

---
>    //key = X11_KeyToUnicode( skey, mod );