[OE-core] [PATCH] systemd: skip in non-systemd distros to fix world builds

[Ross Burton]

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/recipes-core/systemd/systemd_196.bb |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/meta/recipes-core/systemd/systemd_196.bb b/meta/recipes-core/systemd/systemd_196.bb
index 1861437..85bb4f9 100644
--- a/meta/recipes-core/systemd/systemd_196.bb
+++ b/meta/recipes-core/systemd/systemd_196.bb
@@ -247,3 +247,11 @@ update-alternatives --remove reboot ${base_bindir}/systemctl
 update-alternatives --remove shutdown ${base_bindir}/systemctl
 update-alternatives --remove poweroff ${base_bindir}/systemctl
 }
+
+
+# As this recipe builds udev, respect the systemd DISTRO_FEATURE so we don't try
+# building udev and systemd in world builds.
+python () {
+    if not oe.utils.contains ('DISTRO_FEATURES', 'systemd', True, False, d):
+        raise bb.parse.SkipPackage("'systemd' not in DISTRO_FEATURES")
+}
-- 
1.7.10.4