linux-yocto: Allow bbappend files to add to COMPATIBLE_MACHINE to fix errors

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-kernel/linux/linux-yocto_git.bb b/meta/recipes-kernel/linux/linux-yocto_git.bb
index f54033d57f12c50dbbc5945de1fd156a23cedf8a..62b128ee375aa43917a9e5f5d69263e785ee7d79 100644 (file)
--- a/meta/recipes-kernel/linux/linux-yocto_git.bb
+++ b/meta/recipes-kernel/linux/linux-yocto_git.bb
@@ -28,7 +28,8 @@ SRCREV_FORMAT = "meta_machine"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto-2.6.37;protocol=git;nocheckout=1;branch=${KBRANCH},meta;name=machine,meta"
 
-COMPATIBLE_MACHINE = "(qemuarm|qemux86|qemuppc|qemumips|qemux86-64)"
+EXTRA_COMPATMACHS ??= ""
+COMPATIBLE_MACHINE = "(qemuarm|qemux86|qemuppc|qemumips|qemux86-64${EXTRA_COMPATMACHS})"
 
 # Functionality flags
 KERNEL_REVISION_CHECKING ?= "t"