[Libreoffice] toplevel make or partial build after modifications?

[Christina Roßmanith]

Hi,

I've edited parhtml.cxx in ./svtools and now I'd like to test if the 
modification fixes bug 34666. What do I have to do? Is a partial build 
in directory ./svtools enough? Or is there some "install"-step needed? 
Or do I have to do a toplevel make?

Christina Rossmanith