Devhelp packages

[lazka]

Some thoughts:

• Produce a devhelp index for each package. This needs working HTML links, so all dependencies have to build as well.
• We might need link mangling to separate the whole thing, or adjust the structure of the online docs as well...
• Can be achieved by either, building each package separately with all dependencies or split the by sphinx produced devhelp index.
• How to distribute everything? We could (auto)produce:
  • foobar0.1-common.tar.gz (containing css etc), foobar0.1-Gtk-3.0_3.12.tar.gz (containing html for Gtk-3.0 + a devhelp file)
  • Each tar.gz contains a simple autotools setup, which simply copies stuff to prefix.

[lazka]

All done except the distribute part + the result needs prefixes since it's currently just the module name and devhelp doesn't support sub folders it seems.

[lazka]

it now creates tar.gz that have to be extracted to the right place. e.g. ~/.local/share/devhelp/books. They are prefixed with python-, e.g. devhelp-python-Atk-1.0.tar.gz containing python-Atk-1.0