[OE-core] [dora][PATCH 1/4] sstatesig.py: Fix image regeneration issue

[Paul Eggleton]

From: Richard Purdie <richard.purdie at linuxfoundation.org>

With the "ABI safe" recipes, we've been excluding those from signatures. This
is fine in the general case but in the specific case of image recipes it breaks.

A good test case is the interfaces file. Editting this causes init-ifupdown
to rebuild but not an image containing it (e.g. core-image-minimal).

We need to ensure the checksums are added to the image recipes and this change
does that.

(From OE-Core master rev: fd085f15e7cd093953f974f69277e130174d551d)

Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/lib/oe/sstatesig.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/meta/lib/oe/sstatesig.py b/meta/lib/oe/sstatesig.py
index 852fb7e..1bcaacf 100644
--- a/meta/lib/oe/sstatesig.py
+++ b/meta/lib/oe/sstatesig.py
@@ -11,6 +11,8 @@ def sstate_rundepfilter(siggen, fn, recipename, task, dep, depname, dataCache):
     def isKernel(fn):
         inherits = " ".join(dataCache.inherits[fn])
         return inherits.find("module-base.bbclass") != -1 or inherits.find("linux-kernel-base.bbclass") != -1
+    def isImage(fn):
+        return "image.bbclass" in " ".join(dataCache.inherits[fn])
 
     # Always include our own inter-task dependencies
     if recipename == depname:
@@ -32,7 +34,7 @@ def sstate_rundepfilter(siggen, fn, recipename, task, dep, depname, dataCache):
         return False
 
     # Exclude well defined machine specific configurations which don't change ABI
-    if depname in siggen.abisaferecipes:
+    if depname in siggen.abisaferecipes and not isImage(fn):
         return False
 
     # Exclude well defined recipe->dependency
-- 
1.9.0