[OE-core] [PATCH] image.bbclass: Handle image base type dependency properly

[Otavio Salvador]

When a base image type has an implicit dependency (from IMAGE_TYPEDEP)
this has to be taken into account. This is a regression introduced by
OE-Core:c2dab18 (image: Create separate tasks for rootfs construction).

The issue has been found when building meta-fsl-arm based images which
does not include the rootfs image type explicitly in IMAGE_FSTYPES but
instead is added, using IMAGE_TYPEDEP, for the 'sdcard.gz' image.

Reported-by: Fabio Berton <fabio.berton at ossystems.com.br>
Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
---
 meta/classes/image.bbclass | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 48505c8..657f9bf 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -334,6 +334,9 @@ python () {
             _add_type(dep)
             basedep = _image_base_type(dep)
             typedeps[baset].add(basedep)
+
+        if baset != t:
+            _add_type(baset)
         
     for t in alltypes[:]:
         _add_type(t)
-- 
2.7.0