nativesdk builds now control the DISTRO_FEATURES (oe-core 731744) so this
workaround is no longer required.

This reverts commit 415b72ffcbd26e5f3664370d8b2a9b8105fb6342.

Signed-off-by: Ross Burton <ross.burton@intel.com>

Make use of lnr while creating relative symlinks to enable
builds on host with old ln that does not support -r option.

Cc: XE-Linux <xe-linux-external@cisco.com>
Signed-off-by: Serhii Popovych <spopovyc@cisco.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

If the DISTRO_FEATURES contain systemd then the systemd class won't delete the
units for us. Until the class is fixed to do this automatically, delete them
explicitly.

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

[YOCTO #11180]

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

All documentation refers to dnf binary as 'dnf' yet make install
does not create one - it's done by Fedora's spec file when building
the rpm. Let's replicate this behavior.

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>

This is replacing Smart package manager, which is unsupported upstream, and has a growing
amount of issues (lack of python 3.x support in particular). We identified dnf as
the only feasible replacement.

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>