[PATCH 1/2][morty] image_types.bbclass: IMAGE_TYPEDEP_ now adds deps for conversion types

[Andre McCurdy <armccurdy@gmail.com>]

From: Randy Witt <randy.e.witt@linux.intel.com>

Previously if IMAGE_TYPEDEP_* contained a conversion type of the form,
"foo.bar", the dependency on CONVERSION_DEPENDS_bar would not get added
to the task depends for do_rootfs.

[YOCTO #10883]

Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
(cherry picked from commit 037d39898e0e16c6d5b24a8d3844abfb328d3c14)
---
 meta/classes/image_types.bbclass | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass
index 1ce8334..5020a5a 100644
--- a/meta/classes/image_types.bbclass
+++ b/meta/classes/image_types.bbclass
@@ -17,17 +17,25 @@ def imagetypes_getdepends(d):
                 d += ":do_populate_sysroot"
             deps.add(d)
 
+    # Take a type in the form of foo.bar.car and split it into the items
+    # needed for the image deps "foo", and the conversion deps ["bar", "car"]
+    def split_types(typestring):
+        types = typestring.split(".")
+        return types[0], types[1:]
+
     fstypes = set((d.getVar('IMAGE_FSTYPES', True) or "").split())
     fstypes |= set((d.getVar('IMAGE_FSTYPES_DEBUGFS', True) or "").split())
 
     deps = set()
     for typestring in fstypes:
-        types = typestring.split(".")
-        basetype, resttypes = types[0], types[1:]
-
+        basetype, resttypes = split_types(typestring)
         adddep(d.getVar('IMAGE_DEPENDS_%s' % basetype, True) , deps)
+
         for typedepends in (d.getVar("IMAGE_TYPEDEP_%s" % basetype, True) or "").split():
+            base, rest = split_types(typedepends)
+            resttypes += rest
             adddep(d.getVar('IMAGE_DEPENDS_%s' % typedepends, True) , deps)
+
         for ctype in resttypes:
             adddep(d.getVar("CONVERSION_DEPENDS_%s" % ctype, True), deps)
             adddep(d.getVar("COMPRESS_DEPENDS_%s" % ctype, True), deps)
-- 
1.9.1