linux.inc: add dtc-native to DEPENDS if KERNEL_DEVICETREE is defined

diff --git a/packages/linux/linux.inc b/packages/linux/linux.inc
index 1f6eeb5..2757ad5 100644 (file)
--- a/packages/linux/linux.inc
+++ b/packages/linux/linux.inc
@@ -24,8 +24,16 @@ KERNEL_DEVICETREE_mpc8313e-rdb = "arch/${ARCH}/boot/dts/mpc8313erdb.dts"
 KERNEL_DEVICETREE_FLAGS_mpc8313e-rdb = "-R 8 -S 0x3000"
 KERNEL_DEVICETREE_mpc8323e-rdb = "arch/${ARCH}/boot/dts/mpc832x_rdb.dts"
 
-DEPENDS_append_mpc8313e-rdb = " dtc-native"
-DEPENDS_append_mpc8323e-rdb = " dtc-native"
+python __anonymous () {
+
+    import bb
+    
+    devicetree = bb.data.getVar('KERNEL_DEVICETREE', d, 1) or ''
+    if devicetree:
+       depends = bb.data.getVar("DEPENDS", d, 1)
+       depends = "%s dtc-native" % depends
+       bb.data.setVar("DEPENDS", depends, d)
+}
 
 do_configure_prepend() {
         echo "" > ${S}/.config