2009-03-30 Gustavo Noronha Silva <gustavo.noronha@collabora.co.uk>

2009-03-30  Gustavo Noronha Silva <gustavo.noronha@collabora.co.uk>

        Reviewed by Holger Freyther.

        Integrate gtk-doc into the Gtk+ buildsystem.

        Based on original work by Holger Freyther.

        Integrate gtk-doc into our buildsystem. We are forced to
        use recursive make for gtk-doc itself as the to be installed
        gtk-doc.make (done by gtkdocize) is not working in a non
        recursive environment.

        The documentation can only be generated when srcdir == builddir.
        In all other cases the generated files will not be found. This
        limitation can be found in pango and gtk+ as well. There is no
        easy way around. The resulting html documentation will be saved
        in the srcdir as well.

        * docs/GNUmakefile.am: Added.
        * docs/version.xml.in: Added.
        * docs/webkitgtk-docs.sgml:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@42123 268f45cc-cd09-0410-ab3c-d52691b4dbfc