sysvinit: fix DISTRO decode

the yocto-check-layer failed with:

      Dependency on variable DISTRO_FEATURES_LIBC was added
      Variable do_install value changed:
      @@ -32,3 +32,7 @@
               done
               echo "" >> ${D}${sysconfdir}/inittab
           fi
      +	if echo "${DISTRO_FEATURES}" | grep -q 'xen'; then
      +		echo "" >> ${D}${sysconfdir}/inittab
      +		echo "X0:12345:respawn:/sbin/getty 115200 hvc0" >> ${D}${sysconfdir}/inittab
      +	fi

used idea from meta-selinux

Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

2 files changed, 5 insertions, 6 deletions

diff --git a/recipes-core/sysvinit/sysvinit-inittab_2.%.bbappend b/recipes-core/sysvinit/sysvinit-inittab_2.%.bbappend
index 1b89aecd..8c088325 100644
--- a/recipes-core/sysvinit/sysvinit-inittab_2.%.bbappend
+++ b/recipes-core/sysvinit/sysvinit-inittab_2.%.bbappend
@@ -1,6 +1 @@
-do_install_append() {
-        if echo "${DISTRO_FEATURES}" | grep -q 'xen'; then
-                echo "" >> ${D}${sysconfdir}/inittab
-                echo "X0:12345:respawn:/sbin/getty 115200 hvc0" >> ${D}${sysconfdir}/inittab
-        fi
-}
+require ${@bb.utils.contains('DISTRO_FEATURES', 'xen', 'sysvinit-inittab_xen.inc', '', d)}
diff --git a/recipes-core/sysvinit/sysvinit-inittab_xen.inc b/recipes-core/sysvinit/sysvinit-inittab_xen.inc
new file mode 100644
index 00000000..9d0589ce
--- /dev/null
+++ b/recipes-core/sysvinit/sysvinit-inittab_xen.inc
@@ -0,0 +1,4 @@
+do_install_append() {
+                echo "" >> ${D}${sysconfdir}/inittab
+                echo "X0:12345:respawn:/sbin/getty 115200 hvc0" >> ${D}${sysconfdir}/inittab
+}