lib/classextend: Fix determinism issue

PATCH New Richard Purdie 1 participant 1 message May 9, 2016

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Richard Purdie

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2016-05-09 13:13 UTC #0 lore raw

PATCH 1/1 lib/classextend: Fix determinism issue

The ordering of dependency variables needs to be deterministic to avoid task checksums changing. Use an OrderedDict to achieve this.

Signed-off-by Richard Purdie <[email protected]>

meta/lib/oe/classextend.py +3 -1

index 5107ecd..4c8a000 100644
@@ -1,3 +1,5 @@
+import collections
+
 class ClassExtender(object):
     def __init__(self, extname, d):
         self.extname = extname

@@ -77,7 +79,7 @@ class ClassExtender(object):
             self.d.setVar("EXTENDPKGV", orig)
             return
         deps = bb.utils.explode_dep_versions2(deps)
-        newdeps = {}
+        newdeps = collections.OrderedDict()
         for dep in deps:
             newdeps[self.map_depends(dep)] = deps[dep]