diff options
Diffstat (limited to 'mesonbuild/linkers.py')
| -rw-r--r-- | mesonbuild/linkers.py | 81 |
1 files changed, 48 insertions, 33 deletions
diff --git a/mesonbuild/linkers.py b/mesonbuild/linkers.py index 3903e0a..54c81b4 100644 --- a/mesonbuild/linkers.py +++ b/mesonbuild/linkers.py @@ -327,6 +327,10 @@ class DynamicLinker(LinkerEnvVarsMixin, metaclass=abc.ABCMeta): 'custom': [], } # type: T.Dict[str, T.List[str]] + @abc.abstractproperty + def id(self) -> str: + pass + def _apply_prefix(self, arg: T.Union[str, T.List[str]]) -> T.List[str]: args = [arg] if isinstance(arg, str) else arg if self.prefix_arg is None: @@ -338,13 +342,12 @@ class DynamicLinker(LinkerEnvVarsMixin, metaclass=abc.ABCMeta): ret += self.prefix_arg + [arg] return ret - def __init__(self, id_: str, exelist: T.List[str], + 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'): self.exelist = exelist self.for_machine = for_machine self.version = version - self.id = id_ self.prefix_arg = prefix_arg self.always_args = always_args @@ -655,8 +658,7 @@ class AppleDynamicLinker(PosixDynamicLinkerMixin, DynamicLinker): """Apple's ld implementation.""" - def __init__(self, *args, **kwargs): - super().__init__('ld64', *args, **kwargs) + id = 'ld64' def get_asneeded_args(self) -> T.List[str]: return self._apply_prefix('-dead_strip_dylibs') @@ -741,14 +743,12 @@ class GnuDynamicLinker(GnuLikeDynamicLinkerMixin, PosixDynamicLinkerMixin, Dynam class GnuGoldDynamicLinker(GnuDynamicLinker): - def __init__(self, *args, **kwargs): - super().__init__('ld.gold', *args, **kwargs) + id = 'ld.gold' class GnuBFDDynamicLinker(GnuDynamicLinker): - def __init__(self, *args, **kwargs): - super().__init__('ld.bfd', *args, **kwargs) + id = 'ld.bfd' class LLVMDynamicLinker(GnuLikeDynamicLinkerMixin, PosixDynamicLinkerMixin, DynamicLinker): @@ -759,8 +759,10 @@ class LLVMDynamicLinker(GnuLikeDynamicLinkerMixin, PosixDynamicLinkerMixin, Dyna linkers. """ - def __init__(self, *args, **kwargs): - super().__init__('ld.lld', *args, **kwargs) + id = 'ld.lld' + + def __init__(self, *args, **kwargs) -> None: + super().__init__(*args, **kwargs) # Some targets don't seem to support this argument (windows, wasm, ...) _, _, e = mesonlib.Popen_safe(self.exelist + self._apply_prefix('--allow-shlib-undefined')) @@ -776,8 +778,7 @@ class WASMDynamicLinker(GnuLikeDynamicLinkerMixin, PosixDynamicLinkerMixin, Dyna """Emscripten's wasm-ld.""" - def __init__(self, *args, **kwargs): - super().__init__('ld.wasm', *args, **kwargs) + id = 'ld.wasm' def thread_link_flags(self, env: 'Environment') -> T.List[str]: args = ['-s', 'USE_PTHREADS=1'] @@ -810,9 +811,11 @@ class CcrxDynamicLinker(DynamicLinker): """Linker for Renesis CCrx compiler.""" + id = 'rlink' + def __init__(self, for_machine: mesonlib.MachineChoice, *, version: str = 'unknown version'): - super().__init__('rlink', ['rlink.exe'], for_machine, '', [], + super().__init__(['rlink.exe'], for_machine, '', [], version=version) def get_accepts_rsp(self) -> bool: @@ -843,9 +846,11 @@ class Xc16DynamicLinker(DynamicLinker): """Linker for Microchip XC16 compiler.""" + id = 'xc16-gcc' + def __init__(self, for_machine: mesonlib.MachineChoice, *, version: str = 'unknown version'): - super().__init__('xc16-gcc', ['xc16-gcc.exe'], for_machine, '', [], + super().__init__(['xc16-gcc.exe'], for_machine, '', [], version=version) def get_link_whole_for(self, args: T.List[str]) -> T.List[str]: @@ -885,9 +890,11 @@ class CompCertDynamicLinker(DynamicLinker): """Linker for CompCert C compiler.""" + id = 'ccomp' + def __init__(self, for_machine: mesonlib.MachineChoice, *, version: str = 'unknown version'): - super().__init__('ccomp', ['ccomp'], for_machine, '', [], + super().__init__(['ccomp'], for_machine, '', [], version=version) def get_link_whole_for(self, args: T.List[str]) -> T.List[str]: @@ -927,9 +934,11 @@ class C2000DynamicLinker(DynamicLinker): """Linker for Texas Instruments C2000 compiler.""" + id = 'cl2000' + def __init__(self, for_machine: mesonlib.MachineChoice, *, version: str = 'unknown version'): - super().__init__('cl2000', ['cl2000.exe'], for_machine, '', [], + super().__init__(['cl2000.exe'], for_machine, '', [], version=version) def get_link_whole_for(self, args: T.List[str]) -> T.List[str]: @@ -963,9 +972,11 @@ class ArmDynamicLinker(PosixDynamicLinkerMixin, DynamicLinker): """Linker for the ARM compiler.""" + id = 'armlink' + def __init__(self, for_machine: mesonlib.MachineChoice, *, version: str = 'unknown version'): - super().__init__('armlink', ['armlink'], for_machine, '', [], + super().__init__(['armlink'], for_machine, '', [], version=version) def get_accepts_rsp(self) -> bool: @@ -993,18 +1004,17 @@ class ArmClangDynamicLinker(ArmDynamicLinker): return ['--symdefs=' + implibname] class QualcommLLVMDynamicLinker(LLVMDynamicLinker): - def __init__(self, *args, **kwargs): - super().__init__(*args, **kwargs) - # ARM Linker from Snapdragon LLVM ARM Compiler - self.id = 'ld.qcld' + """ARM Linker from Snapdragon LLVM ARM Compiler.""" + + id = 'ld.qcld' + class PGIDynamicLinker(PosixDynamicLinkerMixin, DynamicLinker): """PGI linker.""" - def __init__(self, *args, **kwargs): - super().__init__('pgi', *args, **kwargs) + id = 'pgi' def get_allow_undefined_args(self) -> T.List[str]: return [] @@ -1114,12 +1124,14 @@ class MSVCDynamicLinker(VisualStudioLikeLinkerMixin, DynamicLinker): """Microsoft's Link.exe.""" + id = 'link' + def __init__(self, for_machine: mesonlib.MachineChoice, always_args: T.List[str], *, exelist: T.Optional[T.List[str]] = None, prefix: T.Union[str, T.List[str]] = '', machine: str = 'x86', version: str = 'unknown version', direct: bool = True): - super().__init__('link', exelist or ['link.exe'], for_machine, + super().__init__(exelist or ['link.exe'], for_machine, prefix, always_args, machine=machine, version=version, direct=direct) def get_always_args(self) -> T.List[str]: @@ -1130,12 +1142,14 @@ class ClangClDynamicLinker(VisualStudioLikeLinkerMixin, DynamicLinker): """Clang's lld-link.exe.""" + id = 'lld-link' + def __init__(self, for_machine: mesonlib.MachineChoice, always_args: T.List[str], *, exelist: T.Optional[T.List[str]] = None, prefix: T.Union[str, T.List[str]] = '', machine: str = 'x86', version: str = 'unknown version', direct: bool = True): - super().__init__('lld-link', exelist or ['lld-link.exe'], for_machine, + super().__init__(exelist or ['lld-link.exe'], for_machine, prefix, always_args, machine=machine, version=version, direct=direct) @@ -1143,17 +1157,18 @@ class XilinkDynamicLinker(VisualStudioLikeLinkerMixin, DynamicLinker): """Intel's Xilink.exe.""" + id = 'xilink' + def __init__(self, for_machine: mesonlib.MachineChoice, always_args: T.List[str], *, version: str = 'unknown version'): - super().__init__('xilink', ['xilink.exe'], for_machine, '', always_args, version=version) + super().__init__(['xilink.exe'], for_machine, '', always_args, version=version) class SolarisDynamicLinker(PosixDynamicLinkerMixin, DynamicLinker): """Sys-V derived linker used on Solaris and OpenSolaris.""" - def __init__(self, *args, **kwargs): - super().__init__('ld.solaris', *args, **kwargs) + id = 'ld.solaris' def get_link_whole_for(self, args: T.List[str]) -> T.List[str]: if not args: @@ -1214,8 +1229,7 @@ class AIXDynamicLinker(PosixDynamicLinkerMixin, DynamicLinker): """Sys-V derived linker used on AIX""" - def __init__(self, *args, **kwargs): - super().__init__('ld.aix', *args, **kwargs) + id = 'ld.aix' def get_always_args(self) -> T.List[str]: return self._apply_prefix(['-bsvr4', '-bnoipath', '-bbigtoc']) + super().get_always_args() @@ -1246,11 +1260,13 @@ class OptlinkDynamicLinker(VisualStudioLikeLinkerMixin, DynamicLinker): """Digital Mars dynamic linker for windows.""" + id = 'optlink' + def __init__(self, exelist: T.List[str], for_machine: mesonlib.MachineChoice, *, version: str = 'unknown version'): # Use optlink instead of link so we don't interfer with other link.exe # implementations. - super().__init__('optlink', exelist, for_machine, '', [], version=version) + super().__init__(exelist, for_machine, '', [], version=version) def get_allow_undefined_args(self) -> T.List[str]: return [] @@ -1266,8 +1282,7 @@ class OptlinkDynamicLinker(VisualStudioLikeLinkerMixin, DynamicLinker): class CudaLinker(PosixDynamicLinkerMixin, DynamicLinker): """Cuda linker (nvlink)""" - def __init__(self, *args, **kwargs): - super().__init__('nvlink', *args, **kwargs) + id = 'nvlink' @staticmethod def parse_version(): |