bitbake: Add support for task specific lockfiles
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@3232 311d38ba-8fff-0310-9ca6-ca027cbcb966
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@ -97,11 +97,19 @@ def exec_func(func, d, dirs = None):
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if adir and os.access(adir, os.F_OK):
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os.chdir(adir)
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locks = []
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lockfiles = (data.expand(data.getVarFlag(func, 'lockfiles', d), d) or "").split()
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for lock in lockfiles:
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locks.append(bb.utils.lockfile(lock))
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if data.getVarFlag(func, "python", d):
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exec_func_python(func, d)
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else:
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exec_func_shell(func, d)
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for lock in locks:
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bb.utils.unlockfile(lock)
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if os.path.exists(prevdir):
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os.chdir(prevdir)
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