diff options
Diffstat (limited to 'kconfiglib.py')
| -rw-r--r-- | kconfiglib.py | 66 |
1 files changed, 36 insertions, 30 deletions
diff --git a/kconfiglib.py b/kconfiglib.py index 96c7d37..7261890 100644 --- a/kconfiglib.py +++ b/kconfiglib.py @@ -501,12 +501,12 @@ class Kconfig(object): """ __slots__ = ( "_choices", - "_print_undef_assign", - "_print_redun_assign", - "_print_warnings", "_set_re_match", "_unset_re_match", - "_warn_no_prompt", + "_warn_for_no_prompt", + "_warn_for_redun_assign", + "_warn_for_undef_assign", + "_warnings_enabled", "config_prefix", "const_syms", "defconfig_list", @@ -561,6 +561,9 @@ class Kconfig(object): stderr. This can be changed later with Kconfig.enable/disable_warnings(). It is provided as a constructor argument since warnings might be generated during parsing. + + See the other Kconfig.enable_*_warnings() functions as well, which + enable or suppress certain warnings when warnings are enabled. """ self.srctree = os.environ.get("srctree") @@ -581,9 +584,9 @@ class Kconfig(object): _RE_ASCII).match - self._print_warnings = warn - self._print_undef_assign = False - self._print_redun_assign = True + self._warnings_enabled = warn + self._warn_for_undef_assign = False + self._warn_for_redun_assign = True self.syms = {} self.const_syms = {} @@ -687,7 +690,7 @@ class Kconfig(object): # Build Symbol._dependents for all symbols self._build_dep() - self._warn_no_prompt = True + self._warn_for_no_prompt = True @property def mainmenu_text(self): @@ -737,15 +740,15 @@ class Kconfig(object): """ # Disable the warning about assigning to symbols without prompts. This # is normal and expected within a .config file. - self._warn_no_prompt = False + self._warn_for_no_prompt = False - # This stub only exists to make sure _warn_no_prompt gets reenabled + # This stub only exists to make sure _warn_for_no_prompt gets reenabled try: self._load_config(filename, replace) except UnicodeDecodeError as e: _decoding_error(e, filename) finally: - self._warn_no_prompt = True + self._warn_for_no_prompt = True def _load_config(self, filename, replace): with self._open(filename) as f: @@ -1283,7 +1286,7 @@ class Kconfig(object): Resets the user values of all symbols, as if Kconfig.load_config() or Symbol.set_value() had never been called. """ - self._warn_no_prompt = False + self._warn_for_no_prompt = False try: # set_value() already rejects undefined symbols, and they don't # need to be invalidated (because their value never changes), so we @@ -1294,19 +1297,19 @@ class Kconfig(object): for choice in self._choices: choice.unset_value() finally: - self._warn_no_prompt = True + self._warn_for_no_prompt = True def enable_warnings(self): """ See Kconfig.__init__(). """ - self._print_warnings = True + self._warnings_enabled = True def disable_warnings(self): """ See Kconfig.__init__(). """ - self._print_warnings = False + self._warnings_enabled = False def enable_undef_warnings(self): """ @@ -1314,26 +1317,29 @@ class Kconfig(object): stderr. Disabled by default since they tend to be spammy for Kernel configurations (and mostly suggests cleanups). """ - self._print_undef_assign = True + self._warn_for_undef_assign = True def disable_undef_warnings(self): """ See enable_undef_assign(). """ - self._print_undef_assign = False + self._warn_for_undef_assign = False def enable_redun_warnings(self): """ - Enables warnings for redundant assignments to symbols. Printed to - stderr. Enabled by default. + Enables warnings for duplicated assignments in .config files that all + set the same value. + + These warnings are enabled by default. Disabling them might be helpful + in certain cases when merging configurations. """ - self._print_redun_assign = True + self._warn_for_redun_assign = True def disable_redun_warnings(self): """ See enable_redun_warnings(). """ - self._print_redun_assign = False + self._warn_for_redun_assign = False def __repr__(self): """ @@ -1346,11 +1352,11 @@ class Kconfig(object): "srctree not set" if self.srctree is None else 'srctree "{}"'.format(self.srctree), 'config symbol prefix "{}"'.format(self.config_prefix), - "warnings " + ("enabled" if self._print_warnings else "disabled"), + "warnings " + ("enabled" if self._warnings_enabled else "disabled"), "undef. symbol assignment warnings " + - ("enabled" if self._print_undef_assign else "disabled"), + ("enabled" if self._warn_for_undef_assign else "disabled"), "redundant symbol assignment warnings " + - ("enabled" if self._print_redun_assign else "disabled") + ("enabled" if self._warn_for_redun_assign else "disabled") ))) # @@ -2529,14 +2535,14 @@ class Kconfig(object): def _warn(self, msg, filename=None, linenr=None): # For printing general warnings - if self._print_warnings: + if self._warnings_enabled: _stderr_msg("warning: " + msg, filename, linenr) def _warn_undef_assign(self, msg, filename=None, linenr=None): # See the class documentation - if self._print_undef_assign: - _stderr_msg("warning: " + msg, filename, linenr) + if self._warn_for_undef_assign: + self._warn(msg, filename, linenr) def _warn_undef_assign_load(self, name, val, filename, linenr): # Special version for load_config() @@ -2548,8 +2554,8 @@ class Kconfig(object): def _warn_redun_assign(self, msg, filename=None, linenr=None): # See the class documentation - if self._print_redun_assign: - _stderr_msg("warning: " + msg, filename, linenr) + if self._warn_for_redun_assign: + self._warn(msg, filename, linenr) class Symbol(object): """ @@ -3364,7 +3370,7 @@ class Symbol(object): self._rec_invalidate() return - if self.kconfig._warn_no_prompt: + if self.kconfig._warn_for_no_prompt: self.kconfig._warn(_name_and_loc(self) + " has no prompt, meaning " "user values have no effect on it") |