due to popular demand, make sure that the doc subdirs can be optionally built.
due to popular demand, make sure that the doc subdirs
can be optionally built.

svn path=/trunk/KDE/kdepim/; revision=811199

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi