Proposal: New module "kdecore"
schumacher at kde.org
Tue Apr 18 23:35:19 BST 2006
Working on KDE 4 has become quite hard for application developers, because
there are frequent changes in the framework which require recompilation of
lots of code. This is especially hard with kdebase because it's a huge
module, although only parts of it are required to run an application.
Another problem with kdebase is that it contains lots of stuff which is not
required for KDE applications when they are run in a different desktop
environment (be it GNOME, MacOS, Windows, Xfce, KDE 4 apps on a KDE 3
desktop, or whatever), so it's hard to determine what a KDE application
really requires (or should make us of, or can presume).
To rectify this situation I propose to create a new module "kdecore" in SVN
which contains those parts of kdebase which are required for KDE applications
to run correctly independent of the desktop environment the user chooses to
run the applications on.
One way to see the new module "kdecore" would be as the runtime dependencies
of a KDE application, whereas kdelibs contains the compile-time dependencies.
A first approximation of what parts of kdebase could be moved to the new
- the most important kcontrol modules which are required to run and configure
applications correctly (accessibility, colors, fonts, locale, style, maybe
more), this also requires the kcontrol framework
- l10n (data needed for localization of applications)
- kdeprint (printing framework)
- drkonqi (crash handler)
- khelpcenter (online help viewer)
- some important kioslaves which are expected to be present on all systems,
like fish, or are required by other components, like man and info.
I think creating this new module would make it easier to develop, distribute
and deploy KDE applications inside and outside of the KDE core modules. It
would draw clearer boundaries to what KDE applications actually are, improve
modularization and specify dependencies in a clearer way. It could also help
to advance KDE 4 development by making the process of porting applications to
KDE 4 more light-weight and more fun.
Comments? Questions? Enthusiastic approval?
Cornelius Schumacher <schumacher at kde.org>
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