Make sure everything works with Linux about ogre-procedural HOT 11 CLOSED

Trying to test the tip on a Debian Squeeze (6.0). Found an error in CMake:
CMake Error at CMakeLists.txt:6 (STRING):
  string sub-command REGEX, mode REPLACE needs at least 6 arguments total to
  command.

I'm starting to look into it.

Which version of CMake are you using? Mine is 2.8.2. I'm not sure if the 
minimum version I specified (2.6) is actually enough...
If it's not for the version number, then maybe it doesn't like special 
characters, such as backslashes...
Anyway, this line is not necessary for linux, and I might even be able to 
remove it on windows...

Mine is too. I commented the lines when I saw they were'nt needed for Linux and 
could produce a Makefile. Nonetheless the compiler started complaining 
nonsense. The following was outputted:

[  7%] Building CXX object 
library/CMakeFiles/OgreProcedural.dir/src/ProceduralBoxGenerator.cpp.o
In file included from /.../library/./include/ProceduralMeshGenerator.h:31,
                 from /.../library/./include/ProceduralBoxGenerator.h:31,
                 from /.../library/src/ProceduralBoxGenerator.cpp:28:
/.../library/./include/ProceduralRoot.h:36: error: expected initializer before 
'Root'
/.../library/src/ProceduralBoxGenerator.cpp:69: error: expected '}' at end of 
input
make[2]: *** 
[library/CMakeFiles/OgreProcedural.dir/src/ProceduralBoxGenerator.cpp.o] Error 1
make[1]: *** [library/CMakeFiles/OgreProcedural.dir/all] Error 2
make: *** [all] Error 2

I tried editing the files, but I couldn't change the errors or solve them. I'm 
attaching the patch with my few changes. It isn't useful but, then you know 
what I tried.

hg status:

M CMakeLists.txt 
M library/include/ProceduralPlatform.h 
M library/include/ProceduralRoot.h
M library/src/ProceduralBoxGenerator.cpp

Ok, thanks for trying... Linux compatibility may actually need a little more 
work from me.
I'll try to fix it, but don't hold your breath, I don't even have a Linux 
installed yet..

I've located the source of the compilation problem (or I think so). I've found 
that if I remove the _ProceduralExport macro from a class declaration, that 
class will then compile. I suppose there's a problem with the 
ProceduralPlatform.h in which the macro isn't defined properly because it 
doesn't detect this is a Linux.

I've never worked in Windows so I never needed that import/export definitions. 
I'll try to fix this but note I may break things up, so I'm checking for other 
problems instead of fixing the issue, I'll let you plan on how to do that 
properly ('cause I really don't know how).

I'll post again if I make it work at last.s

I was right, because now it builds without problems. It crashes with:
"An exception has occured: OGRE EXCEPTION(2:InvalidParametersException): Cannot 
find requested emitter type. in ParticleSystemManager::_createEmitter at "

It may be because I don't have the right resources installed or any other thing.

In conclusion, for a Linux build you need to change _ProceduralExport macro to 
be correctly defined when Linux is used. I'd recommend checking at Ogre's way 
of doing that.

I'll test it again when it's done, if you want.

It now compiles and runs in Ubuntu.
There are still some big bugs, though (maybe because I'm testing inside a 
virtualbox?)

Graphical bugs fixed.
I just have to check if the install target is ok, now.