Anybody using --with-help=common?

[Stephan Bergmann]

...as was introduced with 
<https://cgit.freedesktop.org/libreoffice/core/commit/?id=b70d4ad13b909265c54a9ff55f07224a14e9feb2>:

> commit b70d4ad13b909265c54a9ff55f07224a14e9feb2
> Author: Petr Mladek <pmladek at suse.cz>
> Date:   Wed Aug 28 16:09:39 2013 +0200
> 
>     add --with-help=common parameter to the configure option
>     
>     It allows to build only the common parts of the help, e.g.
>     bundle the helpcontent-related icons.
>     
>     It is useful when the build content is built separately. For example,
>     it is used to speed up the build of the main package in openSUSE
>     Build Service.