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bitbake: data: Move warning code to the first loop for performance

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By doing this we can take advantage of the expansion cache before
starting write operations on the data store.

(Bitbake rev: 702b42a47904f2378dd819e7463b3206883c2651)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2015-05-25 08:53:52 +01:00
parent 9e9d05205a
commit a32937c501
1 changed files with 5 additions and 5 deletions
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10
bitbake/lib/bb/data.py
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@@ -156,17 +156,17 @@ def expandKeys(alterdata, readdata = None):
if key == ekey:
continue
todolist[key] = ekey
newval = alterdata.getVar(ekey, 0)
if newval:
val = alterdata.getVar(key, 0)
if val is not None and newval is not None:
bb.warn("Variable key %s (%s) replaces original key %s (%s)." % (key, val, ekey, newval))
# These two for loops are split for performance to maximise the
# usefulness of the expand cache
for key in todolist:
ekey = todolist[key]
newval = alterdata.getVar(ekey, 0)
if newval:
val = alterdata.getVar(key, 0)
if val is not None and newval is not None:
bb.warn("Variable key %s (%s) replaces original key %s (%s)." % (key, val, ekey, newval))
alterdata.renameVar(key, ekey)
def inheritFromOS(d, savedenv, permitted):