Fix command option typing.

mesonbuild/mconf.py

@@ -35,6 +35,7 @@ class CMDOptions(coredata.SharedCMDOptions, Protocol):
         builddir: str
         clearcache: bool
         pager: bool
+        unset_opts: T.List[str]
 
     # cannot be TV_Loggable, because non-ansidecorators do direct string concat
     LOGLINE = T.Union[str, mlog.AnsiDecorator]
@@ -352,14 +353,14 @@ def print_augments(self) -> None:
         else:
             mlog.log('\nThere are no option augments.')
 
-def has_option_flags(options: T.Any) -> bool:
+def has_option_flags(options: CMDOptions) -> bool:
     if options.cmd_line_options:
         return True
     if options.unset_opts:
         return True
     return False
 
-def is_print_only(options: T.Any) -> bool:
+def is_print_only(options: CMDOptions) -> bool:
     if has_option_flags(options):
         return False
     if options.clearcache:

mesonbuild/msetup.py

@@ -27,6 +27,7 @@ class CMDOptions(SharedCMDOptions, Protocol):
         builddir: str
         sourcedir: str
         pager: bool
+        unset_opts: T.List[str]
 
 git_ignore_file = '''# This file is autogenerated by Meson. If you change or delete it, it won't be recreated.
 *