systemd: add a hard dependency on udev=$EXTENDPKGV

If the systemd/sysvinit DISTRO_FEATURES are changed without wiping the package
feeds it's possible to build an image that pulls in mismatching versions of
systemd and udev.  This leads to images that are broken and don't boot
correctly.

Prevent this by adding a version-locked dependency on udev in systemd so that
images that attempt to install mis-matching versions don't build.

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

diff --git a/meta/recipes-core/systemd/systemd_208.bb b/meta/recipes-core/systemd/systemd_208.bb
index 41a106a7c2116023fa028385e3eff4c0cb2007cf..5ed31c35b0caf6adcb0a0d2724801164bfb2a282 100644 (file)
--- a/meta/recipes-core/systemd/systemd_208.bb
+++ b/meta/recipes-core/systemd/systemd_208.bb
@@ -225,7 +225,7 @@ FILES_${PN} = " ${base_bindir}/* \
 FILES_${PN}-dbg += "${rootlibdir}/.debug ${systemd_unitdir}/.debug ${systemd_unitdir}/*/.debug ${base_libdir}/security/.debug/"
 FILES_${PN}-dev += "${base_libdir}/security/*.la ${datadir}/dbus-1/interfaces/ ${sysconfdir}/rpm/macros.systemd"
 
-RDEPENDS_${PN} += "kmod dbus util-linux-mount"
+RDEPENDS_${PN} += "kmod dbus util-linux-mount udev (= ${EXTENDPKGV})"
 
 RRECOMMENDS_${PN} += "systemd-serialgetty systemd-compat-units \
                       util-linux-agetty \