linux-yocto: fix race between checkout and meta data generation

There are two tasks that must run before a linux-yocto kernel is built.

  - Kernel checkout and relocation to work-shared (kernel_checkout)
  - Meta data gathering and configuration prep (kernel_metadata)

The current task definitions for both are simply "before do_patch",
which is correct, but kernel_checkout must run before and not race with
kernel_metadata.

So we set the definition of kernel_checkout to be more specific and
enforce the proper ordering.

[YOCTO: #7731]

(From OE-Core rev: 9d806f3d05de918952f839f5e595cb71cd1261db)

(From OE-Core rev: 561b7776d93d40cac009360ec95b8de78888f1ca)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/kernel-yocto.bbclass b/meta/classes/kernel-yocto.bbclass
index 650ae5a473..0dd5b48513 100644
--- a/meta/classes/kernel-yocto.bbclass
+++ b/meta/classes/kernel-yocto.bbclass
@@ -259,7 +259,7 @@ do_kernel_checkout() {
 }
 do_kernel_checkout[dirs] = "${S}"
 
-addtask kernel_checkout before do_patch after do_unpack
+addtask kernel_checkout before do_kernel_metadata after do_unpack
 addtask kernel_metadata after do_validate_branches before do_patch
 do_kernel_metadata[depends] = "kern-tools-native:do_populate_sysroot"