[OE-core] [PATCH] populate_sdk_ext: Make populate_sdk_ext nostamp

[Randy Witt]

Since the metadata for multiple layers will be put into the sdk, anytime
those layers change the sdk needs to be rebuilt. Ideally, this would use
checksums to only rebuild when necessary.

However, since this feature needs to be in the release, opt for a less
intrusive change by setting the task to nostamp. Unnecessary rebuilds
may occur, but it's better than a user wondering why their changes
didn't get added.

Signed-off-by: Randy Witt <randy.e.witt at linux.intel.com>
---
 meta/classes/populate_sdk_ext.bbclass | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/meta/classes/populate_sdk_ext.bbclass b/meta/classes/populate_sdk_ext.bbclass
index 77de969..e93be29 100644
--- a/meta/classes/populate_sdk_ext.bbclass
+++ b/meta/classes/populate_sdk_ext.bbclass
@@ -414,8 +414,9 @@ do_populate_sdk_ext[rdepends] += "${@' '.join([x + ':do_build' for x in d.getVar
 do_populate_sdk_ext[vardeps] += "copy_buildsystem \
                                  sdk_ext_postinst"
 
-do_populate_sdk_ext[file-checksums] += "${COREBASE}/meta/files/toolchain-shar-relocate.sh:True \
-                                        ${COREBASE}/meta/files/toolchain-shar-extract.sh:True \
-                                        ${COREBASE}/scripts/gen-lockedsig-cache:True"
+# Since any change in the metadata of any layer should cause a rebuild of the
+# sdk(since the layers are put in the sdk) set the task to nostamp so it
+# always runs.
+do_populate_sdk_ext[nostamp] = "1"
 
 addtask populate_sdk_ext after do_sdk_depends
-- 
2.5.0