KBOX4 is a substantial departure from previous versions -- not in what is included, but in the way it is built. Until KBOX4, the build process was
largely ad-hoc -- unpack the source of some utility or other,
hack at it until it builds, test, hack some more, repeat. The result of
this process, if it succeeds, is a source tree with unrepeatable
configuration and modifications. This has two main limitations: first,
it is impossible for other people to collaborate, because there is
nothing substantial to share. Second, it is impossible to build the
same application for a different architecture -- the entire ad-hoc
build process has to be repeated.
KBOX4 is better organized. Each utility that I have ported to KBOX4
builds with a script and a set of patches. The build takes place in
a staging area completely separate from these artefacts. The build
can be repeated at any time, and with different compiler settings,
and ought to succeed. Moving to a later version of some utility can
-- in ideal cases -- be as simple as editing a version number in the
The hard part, of course, is having the self-discipline to create the
script and patches. This is much, much more time-consuming than ad-hoc
hacking at the source. The effort is really only repaid when it is time
to build for a different architecture. In the best of cases -- which is
most cases, as it turns out -- this simply amounts to changing the
compiler settings in a script and rebuilding.
Most of the effort is now focused on building everything for
i686 (Intel) devices. There are relatively few i686-based phones,
but this architecture is common in laptop-type devices. This building is,
I hope, just an administrative exercise, for those utilities that have
already been ported. However, it still takes time to test that
utilities work the same on i686 as the do on ARM.
I should point out that the utilities that made up KBOX3 were contributed
by various people, and they may not all wish to sign up to the new
build process, or to spend time repeating their work for different
architectures. So it will remain the case that not everything is available
for all architectures for some time, perhaps a long time.