classes/kernel-yocto: extend SRCTREECOVEREDTASKS

* Add do_shared_workdir which was added recently
* Add do_fetch and do_unpack to this list, because at the moment if you
  enable externalsrc through a bbappend the += in this class wipes out
  the original value from externalsrc (which is set with ?=)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/kernel-yocto.bbclass b/meta/classes/kernel-yocto.bbclass
index a5e2b180c49641935ed5f8e220cf6aa6053bb46b..c8d1e95df3480d872f6df634582e2800e0673b76 100644 (file)
--- a/meta/classes/kernel-yocto.bbclass
+++ b/meta/classes/kernel-yocto.bbclass
@@ -1,5 +1,5 @@
 # remove tasks that modify the source tree in case externalsrc is inherited
-SRCTREECOVEREDTASKS += "do_kernel_link_vmlinux do_kernel_configme do_validate_branches do_kernel_configcheck do_kernel_checkout do_patch"
+SRCTREECOVEREDTASKS += "do_kernel_link_vmlinux do_kernel_configme do_validate_branches do_kernel_configcheck do_kernel_checkout do_shared_workdir do_fetch do_unpack do_patch"
 
 # returns local (absolute) path names for all valid patches in the
 # src_uri