def _makeAllNoConfig():
pylkc.conf_read(None)
# clear all symbol setttings
defaultValueDict = {
"EXPERT": pylkc.tristate.yes,
"EMBEDDED": pylkc.tristate.yes
}
while True:
changed = False
for sym in pylkc.all_symbols():
sym.calc_value()
if sym.is_choice_value():
continue
if sym.name in defaultValueDict:
if sym.get_tristate_value() == defaultValueDict[sym.name]:
continue
ret = sym.set_tristate_value(defaultValueDict[sym.name])
if not ret:
raise InternalError(
"failed to set default value for symbol %s" %
(sym.name))
elif sym.get_type() in [
pylkc.symbol.TYPE_BOOLEAN, pylkc.symbol.TYPE_TRISTATE
]:
if sym.get_tristate_value() == pylkc.tristate.no:
continue
ret = sym.set_tristate_value(pylkc.tristate.no)
if not ret:
continue
else:
continue
changed = True
if not changed:
break
def _makeAllNoConfig():
pylkc.conf_read(None)
# clear all symbol setttings
defaultValueDict = {"EXPERT": pylkc.tristate.yes, "EMBEDDED": pylkc.tristate.yes}
while True:
changed = False
for sym in pylkc.all_symbols():
sym.calc_value()
if sym.is_choice_value():
continue
if sym.name in defaultValueDict:
if sym.get_tristate_value() == defaultValueDict[sym.name]:
continue
ret = sym.set_tristate_value(defaultValueDict[sym.name])
if not ret:
raise InternalError("failed to set default value for symbol %s" % (sym.name))
elif sym.get_type() in [pylkc.symbol.TYPE_BOOLEAN, pylkc.symbol.TYPE_TRISTATE]:
if sym.get_tristate_value() == pylkc.tristate.no:
continue
ret = sym.set_tristate_value(pylkc.tristate.no)
if not ret:
continue
else:
continue
changed = True
if not changed:
break
def check_value(ksrcDir, cfgFile, name, value):
pylkc.init(ksrcDir)
try:
pylkc.conf_parse(ksrcDir)
pylkc.conf_read(cfgFile)
for sym in pylkc.all_symbols():
sym.calc_value()
if name.startswith("/"):
ret = _getChoice(name)
if ret != value:
raise CheckError(name, value, ret)
else:
ret = _getValue(name)
if ret != value:
raise CheckError(name, value, ret)
finally:
pylkc.release()
def check_value(ksrcDir, cfgFile, name, value):
pylkc.init(ksrcDir)
try:
pylkc.conf_parse(ksrcDir)
pylkc.conf_read(cfgFile)
for sym in pylkc.all_symbols():
sym.calc_value()
if name.startswith("/"):
ret = _getChoice(name)
if ret != value:
raise CheckError(name, value, ret)
else:
ret = _getValue(name)
if ret != value:
raise CheckError(name, value, ret)
finally:
pylkc.release()
def check_values(ksrcDir, cfgFile, valueDict):
pylkc.init(ksrcDir)
try:
pylkc.conf_parse(ksrcDir)
pylkc.conf_read(cfgFile)
for sym in pylkc.all_symbols():
sym.calc_value()
for k, v in valueDict.items():
if k.startswith("/"):
ret = _getChoice(k)
if ret != v:
raise CheckError(k, v, ret)
else:
ret = _getValue(k)
if ret != v:
raise CheckError(k, v, ret)
finally:
pylkc.release()
def check_values(ksrcDir, cfgFile, valueDict):
pylkc.init(ksrcDir)
try:
pylkc.conf_parse(ksrcDir)
pylkc.conf_read(cfgFile)
for sym in pylkc.all_symbols():
sym.calc_value()
for k, v in valueDict.items():
if k.startswith("/"):
ret = _getChoice(k)
if ret != v:
raise CheckError(k, v, ret)
else:
ret = _getValue(k)
if ret != v:
raise CheckError(k, v, ret)
finally:
pylkc.release()
def parseRuleFile(self, ruleFile):
# fill self.ruleDict
lineList = []
with open(ruleFile) as f:
lineList = f.read().split("\n")
for i in range(0, len(lineList)):
line = lineList[i]
if line == "": # remove empty line
continue
if line.startswith("#"): # remove comment
continue
m = re.match("^(.*?) +#.*$", line) # remove comment
if m is not None:
line = m.group(1)
self.ruleDict[i + 1] = line
# fill self.itemList
for lineNo, line in self.ruleDict.items():
key = line.split("=")[0]
value = line.split("=")[1].strip("\t ")
if key.startswith("["):
kis = key[1:-1].split(":")
if kis[0] == "symbols":
mstr = kis[1]
def _filterFunc(menuObj):
return False
elif kis[0] == "normal-symbols":
mstr = kis[1]
def _filterFunc(menuObj):
if pylkcx.is_menu_debugging(menuObj):
return True
if pylkcx.is_menu_deprecated(menuObj):
return True
if pylkcx.is_menu_workaround(menuObj):
return True
if pylkcx.is_menu_experimental(menuObj):
return True
if pylkcx.is_menu_dangerous(menuObj):
return True
return False
elif kis[0] == "debugging-symbols":
mstr = kis[1]
def _filterFunc(menuObj):
return not pylkcx.is_menu_debugging(menuObj)
elif kis[0] == "deprecated-symbols":
mstr = kis[1]
def _filterFunc(menuObj):
return not pylkcx.is_menu_deprecated(menuObj)
elif kis[0] == "workaround-symbols":
mstr = kis[1]
def _filterFunc(menuObj):
return not pylkcx.is_menu_workaround(menuObj)
elif kis[0] == "experimental-symbols":
mstr = kis[1]
def _filterFunc(menuObj):
return not pylkcx.is_menu_experimental(menuObj)
elif kis[0] == "dangerous-symbols":
mstr = kis[1]
def _filterFunc(menuObj):
return not pylkcx.is_menu_dangerous(menuObj)
elif kis[0] == "regex-symbols":
regexPattern = kis[1]
mstr = kis[2]
def _filterFunc(menuObj):
if menuObj.sym is None:
return True
if menuObj.sym.name is None:
return True
if not re.match(regexPattern, menuObj.sym.name):
return True
return False
elif kis[0] == "prompt-regex-symbols":
regexPattern = kis[1]
mstr = kis[2]
def _filterFunc(menuObj):
return not re.match(regexPattern, menuObj.get_prompt())
else:
raise SyntaxError(self, lineNo, "invalid key %s" % (kis[0]))
self._generateMenuInfoSymbols(lineNo, mstr, _filterFunc, value)
elif key.startswith("/"):
self._generateMenuInfoChoice(lineNo, key, value)
else:
self._generateMenuInfoSymbol(lineNo, key, value)
# fill self.symRefDict
if True:
# init
for sym in pylkc.all_symbols():
self.symRefDict[sym] = set()
# for "Selects" expression
for sym in pylkc.all_symbols():
for prop in sym.get_properties(pylkc.property.TYPE_SELECT):
self.symRefDict[sym].add(prop.get_symbol())
# for "Depends on" expression
for sym in pylkc.all_symbols():
for s in _allSymbolsInExpr(sym.dir_dep.expr):
if s not in self.symRefDict:
continue # ???
self.symRefDict[s].add(sym)
# convert set to list
for k in self.symRefDict:
self.symRefDict[k] = list(self.symRefDict[k])
# fill self.symItemDict
for item in self.itemList:
if item.symbolMenu is not None:
if item.symbolMenu.sym in self.symItemDict:
self.symItemDict[item.symbolMenu.sym].append(item)
else:
self.symItemDict[item.symbolMenu.sym] = [item]
elif item.choiceMenu is not None:
for m in item.choiceMenu.list:
if m.sym in self.symItemDict:
self.symItemDict[m.sym].append(item)
else:
self.symItemDict[m.sym] = [item]
else:
assert False
# fill self.itemRunList
self.itemRunList = list(self.itemList)
# fill self.symValueDict
for sym in pylkc.all_symbols():
self.symValueDict[sym] = (_symGetValue(sym), sym.visible, sym.rev_dep.tri)
def generate(ksrcDir, baseConfig, ruleFile, baseConfigFilename=None, output=None, eventHandler=None):
if baseConfig == "file":
assert baseConfigFilename is not None
if output is None:
output = os.path.join(ksrcDir, ".config")
context = _Context()
context.eventHandler = eventHandler
if context.eventHandler is not None:
context.eventHandler.progressChanged("initialized")
pylkc.init(ksrcDir)
try:
pylkc.conf_parse(ksrcDir)
# load base config
if baseConfig == "defconfig":
_makeDefConfig(ksrcDir, "")
elif baseConfig == "allnoconfig":
_makeAllNoConfig()
elif baseConfig == "allnoconfig+module":
_makeAllNoConfig()
pylkc.sym_find("MODULES").set_tristate_value(pylkc.tristate.yes)
elif baseConfig == "file":
pylkc.conf_read(baseConfigFilename)
else:
assert False
for sym in pylkc.all_symbols():
sym.calc_value()
if context.eventHandler is not None:
context.eventHandler.progressChanged("base-config-loaded")
# parse rule file
context.parseRuleFile(ruleFile)
if context.eventHandler is not None:
context.eventHandler.progressChanged("rule-file-parsed")
# record pre-set values
if baseConfig == "allnoconfig":
_presetSymbol(context, "EXPERT", "y")
_presetSymbol(context, "EMBEDDED", "y")
elif baseConfig == "allnoconfig+module":
_presetSymbol(context, "EXPERT", "y")
_presetSymbol(context, "EMBEDDED", "y")
_presetSymbol(context, "MODULES", "y")
else:
pass
# do operation
while len(context.itemRunList) > 0:
item = context.itemRunList.pop(0)
if item.symbolMenu is not None:
if item.value.startswith("\""):
_procSymbolNonYmn(context, item)
elif _is_int(item.value):
_procSymbolNonYmn(context, item)
else:
_procSymbolYmn(context, item)
elif item.choiceMenu is not None:
_procChoice(context, item)
else:
assert False
pylkc.conf_write(output)
# final check:
# 1. check if any symbol is ignored by invisibility
for item in context.itemRunList:
if item.symbolMenu is not None:
if item.symbolMenu in context.symValueRecord:
continue
if item.symbolMenu.sym.get_type() not in [pylkc.symbol.TYPE_BOOLEAN, pylkc.symbol.TYPE_TRISTATE]:
continue
if item.value == "n":
continue
if not item.vforce:
continue
raise NotExecutedError(context, item, "invisibility")
elif item.choiceMenu is not None:
if any(m in context.symValueRecord for m in item.choiceMenu.list):
continue
raise NotExecutedError(context, item, "invisibility")
else:
assert False
pylkc.conf_write(output)
if context.eventHandler is not None:
context.eventHandler.progressChanged("finished")
finally:
pylkc.release()
def parseRuleFile(self, ruleFile):
# fill self.ruleDict
lineList = []
with open(ruleFile) as f:
lineList = f.read().split("\n")
for i in range(0, len(lineList)):
line = lineList[i].strip()
if line == "": # remove empty line
continue
if line.startswith("#"): # remove comment
continue
m = re.match("^(.*?) +#.*$", line) # remove comment
if m is not None:
line = m.group(1)
self.ruleDict[i + 1] = line
# fill self.itemList
for lineNo, line in self.ruleDict.items():
key = line.split("=")[0]
value = line.split("=")[1].strip("\t ")
if key.startswith("["):
kis = key[1:-1].split(":")
if kis[0] == "symbols":
mstr = kis[1]
def _filterFunc(menuObj):
return False
elif kis[0] == "normal-symbols":
mstr = kis[1]
def _filterFunc(menuObj):
if pylkcx.is_menu_debugging(menuObj):
return True
if pylkcx.is_menu_deprecated(menuObj):
return True
if pylkcx.is_menu_workaround(menuObj):
return True
if pylkcx.is_menu_experimental(menuObj):
return True
if pylkcx.is_menu_dangerous(menuObj):
return True
return False
elif kis[0] == "debugging-symbols":
mstr = kis[1]
def _filterFunc(menuObj):
return not pylkcx.is_menu_debugging(menuObj)
elif kis[0] == "deprecated-symbols":
mstr = kis[1]
def _filterFunc(menuObj):
return not pylkcx.is_menu_deprecated(menuObj)
elif kis[0] == "workaround-symbols":
mstr = kis[1]
def _filterFunc(menuObj):
return not pylkcx.is_menu_workaround(menuObj)
elif kis[0] == "experimental-symbols":
mstr = kis[1]
def _filterFunc(menuObj):
return not pylkcx.is_menu_experimental(menuObj)
elif kis[0] == "dangerous-symbols":
mstr = kis[1]
def _filterFunc(menuObj):
return not pylkcx.is_menu_dangerous(menuObj)
elif kis[0] == "regex-symbols":
regexPattern = kis[1]
mstr = kis[2]
def _filterFunc(menuObj):
if menuObj.sym is None:
return True
if menuObj.sym.name is None:
return True
if not re.match(regexPattern, menuObj.sym.name):
return True
return False
elif kis[0] == "prompt-regex-symbols":
regexPattern = kis[1]
mstr = kis[2]
def _filterFunc(menuObj):
return not re.match(regexPattern, menuObj.get_prompt())
else:
raise SyntaxError(self, lineNo,
"invalid key %s" % (kis[0]))
self._generateMenuInfoSymbols(lineNo, mstr, _filterFunc, value)
elif key.startswith("/"):
self._generateMenuInfoChoice(lineNo, key, value)
else:
self._generateMenuInfoSymbol(lineNo, key, value)
# fill self.symRefDict
if True:
# init
for sym in pylkc.all_symbols():
self.symRefDict[sym] = set()
# for "Selects" expression
for sym in pylkc.all_symbols():
for prop in sym.get_properties(pylkc.property.TYPE_SELECT):
self.symRefDict[sym].add(prop.get_symbol())
# for "Depends on" expression
for sym in pylkc.all_symbols():
for s in _allSymbolsInExpr(sym.dir_dep.expr):
if s not in self.symRefDict:
continue # ???
self.symRefDict[s].add(sym)
# convert set to list
for k in self.symRefDict:
self.symRefDict[k] = list(self.symRefDict[k])
# fill self.symItemDict
for item in self.itemList:
if item.symbolMenu is not None:
if item.symbolMenu.sym in self.symItemDict:
self.symItemDict[item.symbolMenu.sym].append(item)
else:
self.symItemDict[item.symbolMenu.sym] = [item]
elif item.choiceMenu is not None:
for m in item.choiceMenu.list:
if m.sym in self.symItemDict:
self.symItemDict[m.sym].append(item)
else:
self.symItemDict[m.sym] = [item]
else:
assert False
# fill self.itemRunList
self.itemRunList = list(self.itemList)
# fill self.symValueDict
for sym in pylkc.all_symbols():
self.symValueDict[sym] = (_symGetValue(sym), sym.visible,
sym.rev_dep.tri)
def generate(ksrcDir,
baseConfig,
ruleFile,
baseConfigFilename=None,
output=None,
eventHandler=None):
if baseConfig == "file":
assert baseConfigFilename is not None
if output is None:
output = os.path.join(ksrcDir, ".config")
context = _Context()
context.eventHandler = eventHandler
if context.eventHandler is not None:
context.eventHandler.progressChanged("initialized")
pylkc.init(ksrcDir)
try:
pylkc.conf_parse(ksrcDir)
# load base config
if baseConfig == "defconfig":
_makeDefConfig(ksrcDir, "")
elif baseConfig == "allnoconfig":
_makeAllNoConfig()
elif baseConfig == "allnoconfig+module":
_makeAllNoConfig()
pylkc.sym_find("MODULES").set_tristate_value(pylkc.tristate.yes)
elif baseConfig == "file":
pylkc.conf_read(baseConfigFilename)
else:
assert False
for sym in pylkc.all_symbols():
sym.calc_value()
if context.eventHandler is not None:
context.eventHandler.progressChanged("base-config-loaded")
# parse rule file
context.parseRuleFile(ruleFile)
if context.eventHandler is not None:
context.eventHandler.progressChanged("rule-file-parsed")
# record pre-set values
if baseConfig == "allnoconfig":
_presetSymbol(context, "EXPERT", "y")
_presetSymbol(context, "EMBEDDED", "y")
elif baseConfig == "allnoconfig+module":
_presetSymbol(context, "EXPERT", "y")
_presetSymbol(context, "EMBEDDED", "y")
_presetSymbol(context, "MODULES", "y")
else:
pass
# do operation
while len(context.itemRunList) > 0:
item = context.itemRunList.pop(0)
if item.symbolMenu is not None:
if item.value.startswith("\""):
_procSymbolNonYmn(context, item)
elif _is_int(item.value):
_procSymbolNonYmn(context, item)
else:
_procSymbolYmn(context, item)
elif item.choiceMenu is not None:
_procChoice(context, item)
else:
assert False
pylkc.conf_write(output)
# final check:
# 1. check if any symbol is ignored by invisibility
for item in context.itemRunList:
if item.symbolMenu is not None:
if item.symbolMenu in context.symValueRecord:
continue
if item.symbolMenu.sym.get_type() not in [
pylkc.symbol.TYPE_BOOLEAN, pylkc.symbol.TYPE_TRISTATE
]:
continue
if item.value == "n":
continue
if not item.vforce:
continue
raise NotExecutedError(context, item, "invisibility")
elif item.choiceMenu is not None:
if any(m in context.symValueRecord
for m in item.choiceMenu.list):
continue
raise NotExecutedError(context, item, "invisibility")
else:
assert False
pylkc.conf_write(output)
if context.eventHandler is not None:
context.eventHandler.progressChanged("finished")
finally:
pylkc.release()
def value_refresh():
for sym in pylkc.all_symbols():
sym.calc_value()