rpm: split build and extra functionality into separate packages
Having all the rpm build related tools in the main package requires
adding runtime dependencies on perl and python3-core, so adding
rpm to a target image can pull quite many unneeded packages to satisfy
the dependencies.
This splits all the build related tools into rpm-build and moves the
bash, perl and python3-core runtime dependencies to that package.
Also, the rpmsign tool is split into rpm-sign and rpm2archive (only
built if archive is in PACKAGECONFIG) into rpm-archive. These are
separate packages since they are not really related to building, so
do not belong in rpm-build, but are not necessarily wanted in
target images when rpm is included.
Signed-off-by: Diego Santa Cruz <Diego.SantaCruz@spinetix.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
