patch.bbclass: Make it possibe to override the patch dependency

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@4489 311d38ba-8fff-0310-9ca6-ca027cbcb966

diff --git a/meta/classes/patch.bbclass b/meta/classes/patch.bbclass
index 52630899167238bc668183191b6fc33060d26df6..8bb2dee79aff7b29677b4ca9e31c94dd8c7bd3bc 100644 (file)
--- a/meta/classes/patch.bbclass
+++ b/meta/classes/patch.bbclass
@@ -395,7 +395,8 @@ def patch_init(d):
 
 addtask patch after do_unpack
 do_patch[dirs] = "${WORKDIR}"
-do_patch[depends] = "${PATCHTOOL}-native:do_populate_staging"
+PATCHDEPENDENCY = "${PATCHTOOL}-native:do_populate_staging"
+do_patch[depends] = "${PATCHDEPENDENCY}"
 
 python patch_do_patch() {
        import re