[meta-virtualization] [PATCH 2/4] linux-yocto: add optional support for aufs and xen using DISTRO_FEATURES.

[Chris Patterson]

---
 recipes-kernel/linux/linux-yocto_3.4.bbappend |    6 ++++++
 recipes-kernel/linux/linux-yocto_3.8.bbappend |    6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/recipes-kernel/linux/linux-yocto_3.4.bbappend b/recipes-kernel/linux/linux-yocto_3.4.bbappend
index 2893a01..2ada931 100644
--- a/recipes-kernel/linux/linux-yocto_3.4.bbappend
+++ b/recipes-kernel/linux/linux-yocto_3.4.bbappend
@@ -11,3 +11,9 @@ KERNEL_FEATURES_append = " features/kvm/qemu-kvm-enable.scc"
 module_autoload_kvm = "kvm"
 module_autoload_kvm-amd = "kvm-amd"
 module_autoload_kvm-intel = "kvm-intel"
+
+# aufs kernel support required for core-image-xen
+KERNEL_FEATURES_append += "${@base_contains('DISTRO_FEATURES', 'aufs', ' features/aufs/aufs-enable.scc', '', d)}"
+
+# xen dom0 kernel support
+SRC_URI += "${@base_contains('DISTRO_FEATURES', 'xen', ' file://xen.scc', '', d)}"
diff --git a/recipes-kernel/linux/linux-yocto_3.8.bbappend b/recipes-kernel/linux/linux-yocto_3.8.bbappend
index 2893a01..2ada931 100644
--- a/recipes-kernel/linux/linux-yocto_3.8.bbappend
+++ b/recipes-kernel/linux/linux-yocto_3.8.bbappend
@@ -11,3 +11,9 @@ KERNEL_FEATURES_append = " features/kvm/qemu-kvm-enable.scc"
 module_autoload_kvm = "kvm"
 module_autoload_kvm-amd = "kvm-amd"
 module_autoload_kvm-intel = "kvm-intel"
+
+# aufs kernel support required for core-image-xen
+KERNEL_FEATURES_append += "${@base_contains('DISTRO_FEATURES', 'aufs', ' features/aufs/aufs-enable.scc', '', d)}"
+
+# xen dom0 kernel support
+SRC_URI += "${@base_contains('DISTRO_FEATURES', 'xen', ' file://xen.scc', '', d)}"
-- 
1.7.10.4