diff options
Diffstat (limited to 'mesonbuild')
| -rw-r--r-- | mesonbuild/modules/rust.py | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/mesonbuild/modules/rust.py b/mesonbuild/modules/rust.py index 0bda2c2..b6dd731 100644 --- a/mesonbuild/modules/rust.py +++ b/mesonbuild/modules/rust.py @@ -15,13 +15,15 @@ from __future__ import annotations import os import typing as T +from mesonbuild.interpreterbase.decorators import FeatureNew from . import ExtensionModule, ModuleReturnValue, ModuleInfo from .. import mlog -from ..build import BothLibraries, BuildTarget, CustomTargetIndex, Executable, ExtractedObjects, GeneratedList, CustomTarget, InvalidArguments, Jar, StructuredSources +from ..build import (BothLibraries, BuildTarget, CustomTargetIndex, Executable, ExtractedObjects, GeneratedList, + CustomTarget, InvalidArguments, Jar, StructuredSources, SharedLibrary) from ..compilers.compilers import are_asserts_disabled -from ..interpreter.type_checking import DEPENDENCIES_KW, LINK_WITH_KW, TEST_KWS, OUTPUT_KW, INCLUDE_DIRECTORIES -from ..interpreterbase import ContainerTypeInfo, InterpreterException, KwargInfo, typed_kwargs, typed_pos_args, noPosargs +from ..interpreter.type_checking import DEPENDENCIES_KW, LINK_WITH_KW, SHARED_LIB_KWS, TEST_KWS, OUTPUT_KW, INCLUDE_DIRECTORIES, SOURCES_VARARGS +from ..interpreterbase import ContainerTypeInfo, InterpreterException, KwargInfo, typed_kwargs, typed_pos_args, noPosargs, permittedKwargs from ..mesonlib import File if T.TYPE_CHECKING: @@ -32,6 +34,7 @@ if T.TYPE_CHECKING: from ..interpreter import kwargs as _kwargs from ..interpreter.interpreter import SourceInputs, SourceOutputs from ..programs import ExternalProgram, OverrideProgram + from ..interpreter.type_checking import SourcesVarargsType from typing_extensions import TypedDict @@ -64,6 +67,7 @@ class RustModule(ExtensionModule): self.methods.update({ 'test': self.test, 'bindgen': self.bindgen, + 'proc_macro': self.proc_macro, }) @typed_pos_args('rust.test', str, BuildTarget) @@ -268,6 +272,19 @@ class RustModule(ExtensionModule): return ModuleReturnValue([target], [target]) + # Allow a limited set of kwargs, but still use the full set of typed_kwargs() + # because it could be setting required default values. + @FeatureNew('rust.proc_macro', '1.3.0') + @permittedKwargs({'rust_args', 'rust_dependency_map', 'sources', 'dependencies', 'extra_files', + 'link_args', 'link_depends', 'link_with', 'override_options'}) + @typed_pos_args('rust.proc_macro', str, varargs=SOURCES_VARARGS) + @typed_kwargs('rust.proc_macro', *SHARED_LIB_KWS, allow_unknown=True) + def proc_macro(self, state: ModuleState, args: T.Tuple[str, SourcesVarargsType], kwargs: T.Dict) -> SharedLibrary: + kwargs['native'] = True + kwargs['rust_crate_type'] = 'proc-macro' + target = state._interpreter.build_target(state.current_node, args, kwargs, SharedLibrary) + return T.cast('SharedLibrary', target) + def initialize(interp: Interpreter) -> RustModule: return RustModule(interp) |