[OE-core][kirkstone 15/15] update-alternatives.bbclass: fix old override syntax

[Steve Sakoman <steve@sakoman.com>]

From: Peter Bergin <peter.bergin@windriver.com>

Function 'gen_updatealternativesvardeps' still used old override
syntax when fetching variable flags. Update to use ':' instead to match
recipe meta data. This was found by review and no real issue encountered
but it is a bug that affects variable dependencies and can affect rebuilds
as task hashes might not be accurate.

Signed-off-by: Peter Bergin <peter.bergin@windriver.com>
Signed-off-by: Peter Bergin <peter@berginkonsult.se>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 5691f554b2cd50f256a8cbb1d96781e9eb6b930e)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
---
 meta/classes/update-alternatives.bbclass | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/classes/update-alternatives.bbclass b/meta/classes/update-alternatives.bbclass
index 7581a70439..2804299fc4 100644
--- a/meta/classes/update-alternatives.bbclass
+++ b/meta/classes/update-alternatives.bbclass
@@ -80,10 +80,10 @@ def gen_updatealternativesvardeps(d):
 
     for p in pkgs:
         for v in vars:
-            for flag in sorted((d.getVarFlags("%s_%s" % (v,p)) or {}).keys()):
+            for flag in sorted((d.getVarFlags("%s:%s" % (v,p)) or {}).keys()):
                 if flag == "doc" or flag == "vardeps" or flag == "vardepsexp":
                     continue
-                d.appendVar('%s_VARDEPS_%s' % (v,p), ' %s:%s' % (flag, d.getVarFlag('%s_%s' % (v,p), flag, False)))
+                d.appendVar('%s_VARDEPS_%s' % (v,p), ' %s:%s' % (flag, d.getVarFlag('%s:%s' % (v,p), flag, False)))
 
 def ua_extend_depends(d):
     if not 'virtual/update-alternatives' in d.getVar('PROVIDES'):
-- 
2.34.1