diff options
Diffstat (limited to 'poky/bitbake/lib/bb/data_smart.py')
| -rw-r--r-- | poky/bitbake/lib/bb/data_smart.py | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/poky/bitbake/lib/bb/data_smart.py b/poky/bitbake/lib/bb/data_smart.py index 6b94fc4b4..07db7be97 100644 --- a/poky/bitbake/lib/bb/data_smart.py +++ b/poky/bitbake/lib/bb/data_smart.py @@ -39,10 +39,11 @@ from bb.COW import COWDictBase logger = logging.getLogger("BitBake.Data") __setvar_keyword__ = ["_append", "_prepend", "_remove"] -__setvar_regexp__ = re.compile('(?P<base>.*?)(?P<keyword>_append|_prepend|_remove)(_(?P<add>[^A-Z]*))?$') -__expand_var_regexp__ = re.compile(r"\${[^{}@\n\t :]+}") +__setvar_regexp__ = re.compile(r'(?P<base>.*?)(?P<keyword>_append|_prepend|_remove)(_(?P<add>[^A-Z]*))?$') +__expand_var_regexp__ = re.compile(r"\${[a-zA-Z0-9\-_+./~]+?}") __expand_python_regexp__ = re.compile(r"\${@.+?}") -__whitespace_split__ = re.compile('(\s)') +__whitespace_split__ = re.compile(r'(\s)') +__override_regexp__ = re.compile(r'[a-z0-9]+') def infer_caller_details(loginfo, parent = False, varval = True): """Save the caller the trouble of specifying everything.""" @@ -122,7 +123,11 @@ class VariableParse: connector = self.d["_remote_data"] return connector.expandPythonRef(self.varname, code, self.d) - codeobj = compile(code.strip(), self.varname or "<expansion>", "eval") + if self.varname: + varname = 'Var <%s>' % self.varname + else: + varname = '<expansion>' + codeobj = compile(code.strip(), varname, "eval") parser = bb.codeparser.PythonParser(self.varname, logger) parser.parse_python(code) @@ -427,7 +432,8 @@ class DataSmart(MutableMapping): except bb.parse.SkipRecipe: raise except Exception as exc: - raise ExpansionError(varname, s, exc) from exc + tb = sys.exc_info()[2] + raise ExpansionError(varname, s, exc).with_traceback(tb) from exc varparse.value = s @@ -592,7 +598,7 @@ class DataSmart(MutableMapping): # aka pay the cookie monster override = var[var.rfind('_')+1:] shortvar = var[:var.rfind('_')] - while override and override.islower(): + while override and __override_regexp__.match(override): if shortvar not in self.overridedata: self.overridedata[shortvar] = [] if [var, override] not in self.overridedata[shortvar]: @@ -1068,4 +1074,4 @@ class DataSmart(MutableMapping): data.update({i:value}) data_str = str([(k, data[k]) for k in sorted(data.keys())]) - return hashlib.md5(data_str.encode("utf-8")).hexdigest() + return hashlib.sha256(data_str.encode("utf-8")).hexdigest() |
