So, Antony, if I get it right, you have wrapped all the OGRE dlls inside a single one?
In that case, I guess that you now that, in order to comply with the LGPL, you MUST make the source of that dll available to ANYONE, not just for the people who bought the engine.
In that case, I guess that you now that, in order to comply with the LGPL, you MUST make the source of that dll available to ANYONE, not just for the people who bought the engine.