license_image.bbclass: fix missing recipeinfo on self

Resolve a build bug where image recipes with a do_deploy task will fail.

If the image recipe inheriting license_image.bbclass has a deploy task, then
the function get_deployed_dependencies will add itself to the list of recipes
to get license information for.

However, image recipes don't generally deploy license info so this results in
an error.

File: '/nvme/poky/meta/classes/license_image.bbclass', lineno: 192, function: license_deployed_manifest
...
Exception: FileNotFoundError: [Errno 2] No such file or directory: '/nvme/poky/build/tmp/deploy/licenses/core-image-minimal/recipeinfo'

Add a corner case to exclude the originating image recipe from the list of
dependencies to check.

(From OE-Core rev: 13fb39e49e55a0bc7c78b0bfdc372163b3f9e70a)

Signed-off-by: Michael Ho <Michael.Ho@bmw.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/meta/classes/license_image.bbclass b/meta/classes/license_image.bbclass
index 119c8dfc86..8fd88cfb2d 100644
--- a/meta/classes/license_image.bbclass
+++ b/meta/classes/license_image.bbclass
@@ -220,9 +220,10 @@ def get_deployed_dependencies(d):
     deploy = {}
     # Get all the dependencies for the current task (rootfs).
     taskdata = d.getVar("BB_TASKDEPDATA", False)
+    pn = d.getVar("PN", True)
     depends = list(set([dep[0] for dep
                     in list(taskdata.values())
-                    if not dep[0].endswith("-native")]))
+                    if not dep[0].endswith("-native") and not dep[0] == pn]))
 
     # To verify what was deployed it checks the rootfs dependencies against
     # the SSTATE_MANIFESTS for "deploy" task.