pulseaudio: Set udev variables using pkg-config

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
udev: Effectively revert the move to /sbin

This effectively reverts the changes made in b49ddeb11c0319b7ece278fd7cef6b0223114ca9
to move udev's libexecdir to sbin. The changes caused too many issues in
other places and were not well enough tested this close to a release.

Rather than use base_libdir, the nonarch version is used to try and give some
chance of multilib not being totally broken in the release.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
packagegroup: Add init-manager sanity check

Currently, you can set VIRTUAL-RUNTIME_init_manager to an init system that
isn't in DISTRO_FEATURES. This leads to head scratching over unbootable images.

This adds a sanity check which ensures more valid systems are built.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
alsa-utils: Use pkg-config instead of hardcoded udev paths

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
udev: remove explicit path to udevadm

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
systemd: fix out of tree builds

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

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
systemd: Effectively revert the move to /sbin

This effectively reverts the move systemd's libexecdir to /sbin.  This caused
too many issues in other places and was not well enough tested this close to
release.

Rather than use base_libdir, the nonarch version is used to try and give some
chance of multilib not being totally broken in the release.  Also some variables
are used that mirror the systemd build system to reduce the risk of using
variables that "work" in the general case but will break with multilib.

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

When using multilib this doesn't get caught by the default FILES_${PN}, so add
it.

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
busybox: hard-code the syslog service file

Previously this was using ${PN}-syslog.service, which changes with multilib.

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