diff options
Diffstat (limited to 'mesonbuild/linkers.py')
| -rw-r--r-- | mesonbuild/linkers.py | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/mesonbuild/linkers.py b/mesonbuild/linkers.py index fa8b326..02b30e9 100644 --- a/mesonbuild/linkers.py +++ b/mesonbuild/linkers.py @@ -22,6 +22,7 @@ from .envconfig import get_env_var if T.TYPE_CHECKING: from .coredata import OptionDictType + from .envconfig import MachineChoice from .environment import Environment @@ -516,6 +517,10 @@ class GnuLikeDynamicLinkerMixin: other linkers like GNU-ld. """ + if T.TYPE_CHECKING: + for_machine = MachineChoice.HOST + def _apply_prefix(self, arg: T.Union[str, T.List[str]]) -> T.List[str]: ... + _BUILDTYPE_ARGS = { 'plain': [], 'debug': [], @@ -761,8 +766,10 @@ class LLVMDynamicLinker(GnuLikeDynamicLinkerMixin, PosixDynamicLinkerMixin, Dyna id = 'ld.lld' - def __init__(self, *args, **kwargs) -> None: - super().__init__(*args, **kwargs) + def __init__(self, exelist: T.List[str], + for_machine: mesonlib.MachineChoice, prefix_arg: T.Union[str, T.List[str]], + always_args: T.List[str], *, version: str = 'unknown version'): + super().__init__(exelist, for_machine, prefix_arg, always_args, version=version) # Some targets don't seem to support this argument (windows, wasm, ...) _, _, e = mesonlib.Popen_safe(self.exelist + self._apply_prefix('--allow-shlib-undefined')) @@ -1052,6 +1059,12 @@ NvidiaHPC_StaticLinker = PGIStaticLinker class VisualStudioLikeLinkerMixin: + """Mixin class for for dynamic linkers that act like Microsoft's link.exe.""" + + if T.TYPE_CHECKING: + for_machine = MachineChoice.HOST + def _apply_prefix(self, arg: T.Union[str, T.List[str]]) -> T.List[str]: ... + _BUILDTYPE_ARGS = { 'plain': [], 'debug': [], @@ -1063,9 +1076,13 @@ class VisualStudioLikeLinkerMixin: 'custom': [], } # type: T.Dict[str, T.List[str]] - def __init__(self, *args, direct: bool = True, machine: str = 'x86', **kwargs): - super().__init__(*args, **kwargs) + def __init__(self, exelist: T.List[str], for_machine: mesonlib.MachineChoice, + prefix_arg: T.Union[str, T.List[str]], always_args: T.List[str], *, + version: str = 'unknown version', direct: bool = True, machine: str = 'x86'): + # There's no way I can find to make mypy understand what's going on here + super().__init__(exelist, for_machine, prefix_arg, always_args, version=version) # type: ignore self.machine = machine + self.direct = direct def get_buildtype_args(self, buildtype: str) -> T.List[str]: return mesonlib.listify([self._apply_prefix(a) for a in self._BUILDTYPE_ARGS[buildtype]]) @@ -1077,7 +1094,8 @@ class VisualStudioLikeLinkerMixin: return self._apply_prefix(['/MACHINE:' + self.machine, '/OUT:' + outputname]) def get_always_args(self) -> T.List[str]: - return self._apply_prefix('/nologo') + super().get_always_args() + parent = super().get_always_args() # type: ignore + return self._apply_prefix('/nologo') + T.cast(T.List[str], parent) def get_search_args(self, dirname: str) -> T.List[str]: return self._apply_prefix('/LIBPATH:' + dirname) @@ -1278,7 +1296,7 @@ class CudaLinker(PosixDynamicLinkerMixin, DynamicLinker): id = 'nvlink' @staticmethod - def parse_version(): + def parse_version() -> str: version_cmd = ['nvlink', '--version'] try: _, out, _ = mesonlib.Popen_safe(version_cmd) |