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bitbake: data: Optimise flag lookup in build_dependencies

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When looking up flag variable dependencies, large chunks of the function
aren't needed. Optimise the function flow accordingly for speed.

(Bitbake rev: 1bf3aee698ad35f6815ea2c75471a96511a29d55)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2013-09-16 07:53:40 +00:00
parent d7e7b991ce
commit 9a32eca022
1 changed files with 5 additions and 2 deletions
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bitbake/lib/bb/data.py
+5 -2
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@@ -291,10 +291,13 @@ def build_dependencies(key, keys, shelldeps, vardepvals, d):
if key[-1] == ']': if key[-1] == ']':
vf = key[:-1].split('[') vf = key[:-1].split('[')
value = d.getVarFlag(vf[0], vf[1], False) value = d.getVarFlag(vf[0], vf[1], False)
else: parser = d.expandWithRefs(value, key)
value = d.getVar(key, False) deps |= parser.references
deps = deps | (keys & parser.execs)
return deps, value
varflags = d.getVarFlags(key, ["vardeps", "vardepvalue", "vardepsexclude"]) or {} varflags = d.getVarFlags(key, ["vardeps", "vardepvalue", "vardepsexclude"]) or {}
vardeps = varflags.get("vardeps") vardeps = varflags.get("vardeps")
value = d.getVar(key, False)
if "vardepvalue" in varflags: if "vardepvalue" in varflags:
value = varflags.get("vardepvalue") value = varflags.get("vardepvalue")