svn head does not compile

[vinvin]

I've just get the svn HEAD of cegui, and when trying to compile, i get this error:

../include/elements/CEGUITree.h:69: error: a class-key must be used when declaring a friend
../include/elements/CEGUITree.h:69: error: friend declaration does not name a class or function

If i comment the "friend TreeItem;" line 69, cegui does build without other error, but ogre fails in Samples/Gui/src with:

/usr/local/lib/libCEGUIBase.so: undefined reference to `CEGUI::Tree::WidgetTypeName'
/usr/local/lib/libCEGUIBase.so: undefined reference to `CEGUI::Tree::Tree(CEGUI::String const&, CEGUI::String const&)'

I don't know if this is related, but i guess it is, since it is not on google. How can be fixed the friend line ? Thanks

[scriptkid]

Right, i have commited a fix:

-Changed 'friend TreeItem;' into 'friend class TreeItem;' for non-MS compilers.

thanks for reporting.

[vinvin]

Thanks for fixing
So something has changed since stable release (0.5) because Ogre does not link with the svn version.

[scriptkid]

Yes some changes have been made since the latest stable release. More news about that soon...

Indeed Ogre uses (obviously) stable versions to ship with it.