Upgraded to Bullet 2.74. The upgrade introduced a few bugs, which need to be fixed before Blender 2.49.

In particular, the Bullet vehicle seems broken, and some soft-body demos don't work.
No new features or benefits are added yet, but a few improvements are planned before Blender 2.49 release.

Please update the build systems, and add those 3 files:
extern/bullet2/src/BulletCollision/CollisionDispatch/btActivatingCollisionAlgorithm.cpp
extern/bullet2/src/BulletCollision/CollisionDispatch/btGhostObject.cpp
extern/bullet2/src/BulletCollision/CollisionShapes/btConvexPointCloudShape.cpp

I'll watch the Blender mailing list, in case this commit causes some issues.

1 files changed, 4 insertions, 4 deletions

diff --git a/extern/bullet2/src/BulletSoftBody/btSoftRigidCollisionAlgorithm.h b/extern/bullet2/src/BulletSoftBody/btSoftRigidCollisionAlgorithm.h
index 74327e6c635..adc3844e363 100644
--- a/extern/bullet2/src/BulletSoftBody/btSoftRigidCollisionAlgorithm.h
+++ b/extern/bullet2/src/BulletSoftBody/btSoftRigidCollisionAlgorithm.h
@@ -28,15 +28,15 @@ class btSoftBody;
 /// btSoftRigidCollisionAlgorithm  provides collision detection between btSoftBody and btRigidBody
 class btSoftRigidCollisionAlgorithm : public btCollisionAlgorithm
 {
-//	bool	m_ownManifold;
-//	btPersistentManifold*	m_manifoldPtr;
+	//	bool	m_ownManifold;
+	//	btPersistentManifold*	m_manifoldPtr;
 
 	btSoftBody*				m_softBody;
 	btCollisionObject*		m_rigidCollisionObject;
 
 	///for rigid versus soft (instead of soft versus rigid), we use this swapped boolean
 	bool	m_isSwapped;
-	
+
 public:
 
 	btSoftRigidCollisionAlgorithm(btPersistentManifold* mf,const btCollisionAlgorithmConstructionInfo& ci,btCollisionObject* col0,btCollisionObject* col1, bool isSwapped);
@@ -52,7 +52,7 @@ public:
 		//we don't add any manifolds
 	}
 
-	
+
 	struct CreateFunc :public 	btCollisionAlgorithmCreateFunc
 	{
 		virtual	btCollisionAlgorithm* CreateCollisionAlgorithm(btCollisionAlgorithmConstructionInfo& ci, btCollisionObject* body0,btCollisionObject* body1)