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bitbake: parse/ast/data_smart: Add parsing flag to getVar/setVar

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When parsing we find problems if we clear prepends/appends when
setting variables during the initial parsing phases. Later, we actively
want to do this (in what would be post finalisation previously).

To handle this, pass a parsing flag to the operations to control
the correct behaviour for the context.

(Bitbake rev: ae87f5b8bf16191b3201cfb445062938eab992a0)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2015-05-22 10:30:57 +00:00
parent 95be16f428
commit 933e19697b
2 changed files with 28 additions and 22 deletions
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bitbake/lib/bb/parse/ast.py
+7 -7
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@@ -85,7 +85,7 @@ class DataNode(AstNode):
if 'flag' in self.groupd and self.groupd['flag'] != None:
return data.getVarFlag(key, self.groupd['flag'], noweakdefault=True)
else:
return data.getVar(key, False, noweakdefault=True)
return data.getVar(key, False, noweakdefault=True, parsing=True)
def eval(self, data):
groupd = self.groupd
@@ -136,7 +136,7 @@ class DataNode(AstNode):
if flag:
data.setVarFlag(key, flag, val, **loginfo)
else:
data.setVar(key, val, **loginfo)
data.setVar(key, val, parsing=True, **loginfo)
class MethodNode(AstNode):
tr_tbl = string.maketrans('/.+-@%&', '_______')
@@ -155,10 +155,10 @@ class MethodNode(AstNode):
anonfuncs = data.getVar('__BBANONFUNCS', False) or []
anonfuncs.append(funcname)
data.setVar('__BBANONFUNCS', anonfuncs)
data.setVar(funcname, text)
data.setVar(funcname, text, parsing=True)
else:
data.setVarFlag(self.func_name, "func", 1)
data.setVar(self.func_name, text)
data.setVar(self.func_name, text, parsing=True)
class PythonMethodNode(AstNode):
def __init__(self, filename, lineno, function, modulename, body):
@@ -175,7 +175,7 @@ class PythonMethodNode(AstNode):
bb.methodpool.insert_method(self.modulename, text, self.filename)
data.setVarFlag(self.function, "func", 1)
data.setVarFlag(self.function, "python", 1)
data.setVar(self.function, text)
data.setVar(self.function, text, parsing=True)
class MethodFlagsNode(AstNode):
def __init__(self, filename, lineno, key, m):
@@ -224,11 +224,11 @@ class ExportFuncsNode(AstNode):
data.setVarFlag(calledfunc, flag, data.getVarFlag(func, flag))
if data.getVarFlag(calledfunc, "python"):
data.setVar(func, " bb.build.exec_func('" + calledfunc + "', d)\n")
data.setVar(func, " bb.build.exec_func('" + calledfunc + "', d)\n", parsing=True)
else:
if "-" in self.classname:
bb.fatal("The classname %s contains a dash character and is calling an sh function %s using EXPORT_FUNCTIONS. Since a dash is illegal in sh function names, this cannot work, please rename the class or don't use EXPORT_FUNCTIONS." % (self.classname, calledfunc))
data.setVar(func, " " + calledfunc + "\n")
data.setVar(func, " " + calledfunc + "\n", parsing=True)
data.setVarFlag(func, 'export_func', '1')
class AddTaskNode(AstNode):