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bitbake/lib/bb/data.py: Add unexport flag for variables, add speedup for expandKeys
author
Richard Purdie
<richard@openedhand.com>
Sat, 25 Nov 2006 09:57:29 +0000
(09:57 +0000)
committer
Richard Purdie
<richard@openedhand.com>
Sat, 25 Nov 2006 09:57:29 +0000
(09:57 +0000)
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@956
311d38ba
-8fff-0310-9ca6-
ca027cbcb966
bitbake/lib/bb/data.py
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diff --git
a/bitbake/lib/bb/data.py
b/bitbake/lib/bb/data.py
index
819dff9
..
19066c9
100644
(file)
--- a/
bitbake/lib/bb/data.py
+++ b/
bitbake/lib/bb/data.py
@@
-271,6
+271,9
@@
def expandKeys(alterdata, readdata = None):
readdata = alterdata
for key in keys(alterdata):
+ if not '${' in key:
+ continue
+
ekey = expand(key, readdata)
if key == ekey:
continue
@@
-370,6
+373,9
@@
def emit_var(var, o=sys.__stdout__, d = init(), all=False):
# NOTE: should probably check for unbalanced {} within the var
o.write("%s() {\n%s\n}\n" % (varExpanded, val))
else:
+ if getVarFlag(var, "unexport", d):
+ o.write('unset %s\n' % varExpanded)
+ return 1
if getVarFlag(var, "export", d):
o.write('export ')
else: