def load(file = buildFilePath, _cache = {}, cacheEnable = True):
path = os.path.abspath(file)
if cacheEnable and _cache.get(path):
return _cache.get(path)
else:
try:
with open(file) as f:
content = yaml.load(f.read())
_toAbsolute(content, path)
return content
except IOError as e:
log.warning(e)
logging.warning('Cant open file ' + path)
return {}
def load(file):
if not CACHE_LOAD:
return
file = cache_path(file)
y = None
try:
y = yaml.load(open(file))
except IOError as e:
logging.debug(e)
except Exception as e:
logging.warning(e)
try:
if shaOK(y) and versionOK(y):
return y
except IOError as e:
logging.debug(e)
def prepInclude(self, iLine):
res = re.search(r'`include\s+"(.+?)"', iLine)
if res:
inclFile = res.group(1)
searchPaths = build.load().get('include_path', '.')
if type(searchPaths) is not list:
searchPaths = [searchPaths]
searchPaths += [os.path.dirname(self.path)]
for path in searchPaths:
fullPath = os.path.join(path, inclFile)
if os.path.exists(fullPath):
self.includes['paths'].append(os.path.relpath(fullPath))
inclContent = self.readContent(fullPath)
return inclContent.splitlines()
logging.warning('Cannot resolve {} in file: {}'.format(iLine,
os.path.abspath(self.path)))
return []
def prepBranch(self, iLine, iContentIter):
blocks = OrderedDict()
branch = iLine
blocks[branch] = []
nested = 0
while True:
line = iContentIter.next()
if '`ifdef' in line or '`ifndef' in line:
nested += 1
elif nested and '`endif' in line:
nested -= 1
blocks[branch].append(line)
continue
if not nested:
if '`endif' in line:
break # formed branches
elif {'`elsif', '`else'} & set(line.split()):
branch = line
blocks[branch] = []
else:
blocks[branch].append(line)
else:
blocks[branch].append(line)
for k, v in blocks.iteritems():
words = k.split()
if len(words) >= 2:
if '`ifndef' in k:
if words[1] not in self.defines:
return v
elif words[1] in self.defines:
return v
elif '`else' in k:
return v
else:
logging.warning('Error in macro ' + k)
return []
