diff options
Diffstat (limited to 'mesonbuild/build.py')
| -rw-r--r-- | mesonbuild/build.py | 65 |
1 files changed, 37 insertions, 28 deletions
diff --git a/mesonbuild/build.py b/mesonbuild/build.py index 7320b88..72d376d 100644 --- a/mesonbuild/build.py +++ b/mesonbuild/build.py @@ -33,7 +33,7 @@ from .compilers import ( is_header, is_object, is_source, clink_langs, sort_clink, all_languages, is_known_suffix, detect_static_linker ) -from .interpreterbase import FeatureNew, FeatureDeprecated +from .interpreterbase import FeatureNew, FeatureDeprecated, UnknownValue if T.TYPE_CHECKING: from typing_extensions import Literal, TypedDict @@ -275,7 +275,7 @@ class Build: self.stdlibs = PerMachine({}, {}) self.test_setups: T.Dict[str, TestSetup] = {} self.test_setup_default_name = None - self.find_overrides: T.Dict[str, T.Union['Executable', programs.ExternalProgram, programs.OverrideProgram]] = {} + self.find_overrides: T.Dict[str, T.Union['OverrideExecutable', programs.ExternalProgram, programs.OverrideProgram]] = {} self.searched_programs: T.Set[str] = set() # The list of all programs that have been searched for. # If we are doing a cross build we need two caches, if we're doing a @@ -648,7 +648,7 @@ class Target(HoldableObject, metaclass=abc.ABCMeta): def process_kwargs_base(self, kwargs: T.Dict[str, T.Any]) -> None: if 'build_by_default' in kwargs: self.build_by_default = kwargs['build_by_default'] - if not isinstance(self.build_by_default, bool): + if not isinstance(self.build_by_default, (bool, UnknownValue)): raise InvalidArguments('build_by_default must be a boolean value.') if not self.build_by_default and kwargs.get('install', False): @@ -656,29 +656,11 @@ class Target(HoldableObject, metaclass=abc.ABCMeta): # set, use the value of 'install' if it's enabled. self.build_by_default = True - self.raw_overrides = self.parse_overrides(kwargs) + self.raw_overrides = kwargs.get('override_options', {}) def get_override(self, name: str) -> T.Optional[str]: return self.raw_overrides.get(name, None) - @staticmethod - def parse_overrides(kwargs: T.Dict[str, T.Any]) -> T.Dict[str, str]: - opts = kwargs.get('override_options', []) - - # In this case we have an already parsed and ready to go dictionary - # provided by typed_kwargs - if isinstance(opts, dict): - return T.cast('T.Dict[OptionKey, str]', opts) - - result: T.Dict[str, str] = {} - overrides = stringlistify(opts) - for o in overrides: - if '=' not in o: - raise InvalidArguments('Overrides must be of form "key=value"') - k, v = o.split('=', 1) - result[k] = v - return result - def is_linkable_target(self) -> bool: return False @@ -1375,6 +1357,10 @@ class BuildTarget(Target): deps = listify(deps) for dep in deps: if dep in self.added_deps: + # Prefer to add dependencies to added_deps which have a name + if dep.is_named(): + self.added_deps.remove(dep) + self.added_deps.add(dep) continue if isinstance(dep, dependencies.InternalDependency): @@ -2199,10 +2185,16 @@ class StaticLibrary(BuildTarget): elif self.rust_crate_type == 'staticlib': self.suffix = 'a' else: - if 'c' in self.compilers and self.compilers['c'].get_id() == 'tasking': - self.suffix = 'ma' if self.options.get_value('b_lto') and not self.prelink else 'a' - else: - self.suffix = 'a' + self.suffix = 'a' + if 'c' in self.compilers and self.compilers['c'].get_id() == 'tasking' and not self.prelink: + key = OptionKey('b_lto', self.subproject, self.for_machine) + try: + v = self.environment.coredata.get_option_for_target(self, key) + except KeyError: + v = self.environment.coredata.optstore.get_value_for(key) + assert isinstance(v, bool), 'for mypy' + if v: + self.suffix = 'ma' self.filename = self.prefix + self.name + '.' + self.suffix self.outputs[0] = self.filename @@ -2594,7 +2586,7 @@ class CommandBase: subproject: str def flatten_command(self, cmd: T.Sequence[T.Union[str, File, programs.ExternalProgram, BuildTargetTypes]]) -> \ - T.List[T.Union[str, File, BuildTarget, 'CustomTarget']]: + T.List[T.Union[str, File, BuildTarget, CustomTarget, programs.ExternalProgram]]: cmd = listify(cmd) final_cmd: T.List[T.Union[str, File, BuildTarget, 'CustomTarget']] = [] for c in cmd: @@ -2611,7 +2603,8 @@ class CommandBase: # Can only add a dependency on an external program which we # know the absolute path of self.depend_files.append(File.from_absolute_file(path)) - final_cmd += c.get_command() + # Do NOT flatten -- it is needed for later parsing + final_cmd.append(c) elif isinstance(c, (BuildTarget, CustomTarget)): self.dependencies.append(c) final_cmd.append(c) @@ -2681,6 +2674,7 @@ class CustomTarget(Target, CustomTargetBase, CommandBase): install_dir: T.Optional[T.List[T.Union[str, Literal[False]]]] = None, install_mode: T.Optional[FileMode] = None, install_tag: T.Optional[T.List[T.Optional[str]]] = None, + rspable: bool = False, absolute_paths: bool = False, backend: T.Optional['Backend'] = None, description: str = 'Generating {} with a custom command', @@ -2713,6 +2707,9 @@ class CustomTarget(Target, CustomTargetBase, CommandBase): # Whether to use absolute paths for all files on the commandline self.absolute_paths = absolute_paths + # Whether to enable using response files for the underlying tool + self.rspable = rspable + def get_default_install_dir(self) -> T.Union[T.Tuple[str, str], T.Tuple[None, None]]: return None, None @@ -3129,6 +3126,18 @@ class ConfigurationData(HoldableObject): def keys(self) -> T.Iterator[str]: return self.values.keys() +class OverrideExecutable(Executable): + def __init__(self, executable: Executable, version: str): + self._executable = executable + self._version = version + + def __getattr__(self, name: str) -> T.Any: + _executable = object.__getattribute__(self, '_executable') + return getattr(_executable, name) + + def get_version(self, interpreter: T.Optional[Interpreter] = None) -> str: + return self._version + # A bit poorly named, but this represents plain data files to copy # during install. @dataclass(eq=False) |