diff options
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
| -rw-r--r-- | scripts/lib/kdoc/kdoc_parser.py | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/scripts/lib/kdoc/kdoc_parser.py b/scripts/lib/kdoc/kdoc_parser.py index 2376f180b1fa..6e5c115cbdf3 100644 --- a/scripts/lib/kdoc/kdoc_parser.py +++ b/scripts/lib/kdoc/kdoc_parser.py @@ -254,8 +254,9 @@ SECTION_DEFAULT = "Description" # default section class KernelEntry: - def __init__(self, config, ln): + def __init__(self, config, fname, ln): self.config = config + self.fname = fname self._contents = [] self.prototype = "" @@ -350,6 +351,7 @@ class KernelEntry: self.section = SECTION_DEFAULT self._contents = [] +python_warning = False class KernelDoc: """ @@ -383,9 +385,13 @@ class KernelDoc: # We need Python 3.7 for its "dicts remember the insertion # order" guarantee # - if sys.version_info.major == 3 and sys.version_info.minor < 7: + global python_warning + if (not python_warning and + sys.version_info.major == 3 and sys.version_info.minor < 7): + self.emit_msg(0, 'Python 3.7 or later is required for correct results') + python_warning = True def emit_msg(self, ln, msg, warning=True): """Emit a message""" @@ -417,7 +423,8 @@ class KernelDoc: The actual output and output filters will be handled elsewhere """ - item = KdocItem(name, dtype, self.entry.declaration_start_line, **args) + item = KdocItem(name, self.fname, dtype, + self.entry.declaration_start_line, **args) item.warnings = self.entry.warnings # Drop empty sections @@ -440,7 +447,7 @@ class KernelDoc: variables used by the state machine. """ - self.entry = KernelEntry(self.config, ln) + self.entry = KernelEntry(self.config, self.fname, ln) # State flags self.state = state.NORMAL |