Fixes compilation under musl based distros like Alpine Linux.
Also add pcre/host as a build dependency as it's needed.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Split utility packages similar to coreutils in packages feed, adding
ALTERNATIVES for those which are also provided by busybox-selinux.
Also add missing license information.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Dependencies are meant to express actual run-time dependencies and
strictly speaking, libselinux can be build and used on kernels without
SELinux (not in a very meaningful way, but never mind).
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
