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rt-thread
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add '#define DD 0' support. 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1553 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong@gmail.com 2011-06-29 15:18:51 +00:00
parent ce01644d0d
commit 0af1367525
1 changed files with 5 additions and 3 deletions
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8
tools/building.py
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@ -502,15 +502,17 @@ def PrepareBuilding(env, root_directory, has_libcpu=False):
def GetDepend(depend): def GetDepend(depend):
building = True building = True
if type(depend) == type('str'): if type(depend) == type('str'):
if not BuildOptions.has_key(depend): if not BuildOptions.has_key(depend) or BuildOptions[depend] == 0:
building = False building = False
elif BuildOptions[depend] != '':
return BuildOptions[depend]
return building return building
# for list type depend # for list type depend
for item in depend: for item in depend:
if item != '': if item != '':
if not BuildOptions.has_key(item): if not BuildOptions.has_key(item) or BuildOptions[item] == 0:
building = False building = False
return building return building