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bitbake: bb.codeparser: track variable flag references 

Previously we only tracked the flags (minus excluded) of variables we depend
on, but not the flags we use explicitly.

(Bitbake rev: bdeb3dcd7c92e62a7c079e7b27048c4114f24a3a)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Christopher Larson 2016-04-30 12:52:45 -07:00 committed by Richard Purdie
parent 32ee30a46d
commit 1fb330bea6
1 changed files with 9 additions and 3 deletions
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12
bitbake/lib/bb/codeparser.py
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@ -191,6 +191,7 @@ class BufferedLogger(Logger):
class PythonParser():
getvars = (".getVar", ".appendVar", ".prependVar")
getvarflags = (".getVarFlag", ".appendVarFlag", ".prependVarFlag")
containsfuncs = ("bb.utils.contains", "base_contains", "bb.utils.contains_any")
execfuncs = ("bb.build.exec_func", "bb.build.exec_task")
@ -210,15 +211,20 @@ class PythonParser():
def visit_Call(self, node):
name = self.called_node_name(node.func)
if name and name.endswith(self.getvars) or name in self.containsfuncs:
if name and (name.endswith(self.getvars) or name.endswith(self.getvarflags) or name in self.containsfuncs):
if isinstance(node.args[0], ast.Str):
varname = node.args[0].s
if name in self.containsfuncs and isinstance(node.args[1], ast.Str):
if varname not in self.contains:
self.contains[varname] = set()
self.contains[varname].add(node.args[1].s)
else:
self.references.add(node.args[0].s)
elif name.endswith(self.getvarflags):
if isinstance(node.args[1], ast.Str):
self.references.add('%s[%s]' % (varname, node.args[1].s))
else:
self.warn(node.func, node.args[1])
else:
self.references.add(varname)
else:
self.warn(node.func, node.args[0])
elif name and name.endswith(".expand"):