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codeparser: silence non-literal warnings for vardeps

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If the vardeps flag is not None, we now silence the warnings about
non-literal usage for that variable.

(Bitbake rev: e724b9f417d1baf898f5afc6376c73c1a2ad8db9)

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
2011-11-04 14:59:46 -04:00
committed by Richard Purdie
parent c61f04c34e
commit 1670051a79
3 changed files with 37 additions and 9 deletions
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28
bitbake/lib/bb/codeparser.py
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@@ -150,6 +150,22 @@ def parser_cache_savemerge(d):
bb.utils.unlockfile(glf)
Logger = logging.getLoggerClass()
class BufferedLogger(Logger):
def __init__(self, name, level=0, target=None):
Logger.__init__(self, name)
self.setLevel(level)
self.buffer = []
self.target = target
def handle(self, record):
self.buffer.append(record)
def flush(self):
for record in self.buffer:
self.target.handle(record)
self.buffer = []
class PythonParser():
getvars = ("d.getVar", "bb.data.getVar", "data.getVar")
execfuncs = ("bb.build.exec_func", "bb.build.exec_task")
@@ -164,9 +180,9 @@ class PythonParser():
funcstr = codegen.to_source(func)
argstr = codegen.to_source(arg)
except TypeError:
logger.debug(2, 'Failed to convert function and argument to source form')
self.log.debug(2, 'Failed to convert function and argument to source form')
else:
logger.debug(1, self.unhandled_message % (funcstr, argstr))
self.log.debug(1, self.unhandled_message % (funcstr, argstr))
def visit_Call(self, node):
name = self.called_node_name(node.func)
@@ -196,11 +212,12 @@ class PythonParser():
else:
break
def __init__(self, name):
def __init__(self, name, log):
self.var_references = set()
self.var_execs = set()
self.execs = set()
self.references = set()
self.log = BufferedLogger('BitBake.Data.%s' % name, logging.DEBUG, log)
self.unhandled_message = "in call of %s, argument '%s' is not a string literal"
self.unhandled_message = "while parsing %s, %s" % (name, self.unhandled_message)
@@ -228,10 +245,11 @@ class PythonParser():
pythonparsecache[h]["execs"] = self.execs
class ShellParser():
def __init__(self, name):
def __init__(self, name, log):
self.funcdefs = set()
self.allexecs = set()
self.execs = set()
self.log = BufferedLogger('BitBake.Data.%s' % name, logging.DEBUG, log)
self.unhandled_template = "unable to handle non-literal command '%s'"
self.unhandled_template = "while parsing %s, %s" % (name, self.unhandled_template)
@@ -348,7 +366,7 @@ class ShellParser():
cmd = word[1]
if cmd.startswith("$"):
logger.debug(1, self.unhandled_template % cmd)
self.log.debug(1, self.unhandled_template % cmd)
elif cmd == "eval":
command = " ".join(word for _, word in words[1:])
self.parse_shell(command)