bitbake/siggen: output filename on error in finalise

If an error occurs during finalise() (when for example we might get an
expansion error in SRCPV), log a note which mentions which recipe was
being finalised.

Fixes [YOCTO #1782]

(Bitbake rev: 56f9f8ffd92b00b916dbc2386150c83689d5beed)

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

1 files changed, 5 insertions, 1 deletions

diff --git a/bitbake/lib/bb/siggen.py b/bitbake/lib/bb/siggen.py
index 975ae41ac0..eaef4a85ae 100644
--- a/bitbake/lib/bb/siggen.py
+++ b/bitbake/lib/bb/siggen.py
@@ -126,7 +126,11 @@ class SignatureGeneratorBasic(SignatureGenerator):
         if variant:
             fn = "virtual:" + variant + ":" + fn
 
-        taskdeps = self._build_data(fn, d)
+        try:
+            taskdeps = self._build_data(fn, d)
+        except:
+            bb.note("Error during finalise of %s" % fn)
+            raise
 
         #Slow but can be useful for debugging mismatched basehashes
         #for task in self.taskdeps[fn]: