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# Copyright 2012-2021 The Meson development team
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from .. import mparser
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from .. import environment
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from .. import coredata
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from .. import dependencies
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from .. import mlog
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from .. import build
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from .. import optinterpreter
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from .. import compilers
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from ..wrap import wrap, WrapMode
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from .. import mesonlib
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from ..mesonlib import FileMode, MachineChoice, OptionKey, listify, extract_as_list, has_path_sep, unholder
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from ..programs import ExternalProgram, NonExistingExternalProgram
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from ..dependencies import Dependency, NotFoundDependency, DependencyException
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from ..depfile import DepFile
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from ..interpreterbase import ContainerTypeInfo, InterpreterBase, KwargInfo, typed_kwargs, typed_pos_args
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from ..interpreterbase import noPosargs, noKwargs, stringArgs, permittedKwargs, noArgsFlattening
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from ..interpreterbase import InterpreterException, InvalidArguments, InvalidCode, SubdirDoneRequest
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from ..interpreterbase import InterpreterObject, Disabler, disablerIfNotFound
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from ..interpreterbase import FeatureNew, FeatureDeprecated, FeatureNewKwargs, FeatureDeprecatedKwargs
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from ..interpreterbase import ObjectHolder, RangeHolder
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from ..modules import ModuleObject, MutableModuleObject
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from ..cmake import CMakeInterpreter
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from ..backend.backends import Backend, ExecutableSerialisation
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from .mesonmain import MesonMain
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from .compiler import CompilerHolder
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from .interpreterobjects import (SubprojectHolder, MachineHolder, EnvironmentVariablesHolder,
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FeatureOptionHolder, ExternalProgramHolder, CustomTargetHolder,
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RunTargetHolder, IncludeDirsHolder, ConfigurationDataHolder,
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DependencyHolder, ModuleObjectHolder, GeneratedListHolder,
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TargetHolder, CustomTargetIndexHolder, GeneratedObjectsHolder,
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StaticLibraryHolder, ExecutableHolder, SharedLibraryHolder,
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SharedModuleHolder, HeadersHolder, BothLibrariesHolder,
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BuildTargetHolder, DataHolder, JarHolder, Test, RunProcess,
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ManHolder, GeneratorHolder, InstallDirHolder, extract_required_kwarg,
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extract_search_dirs, MutableModuleObjectHolder)
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from pathlib import Path
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import os
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import shutil
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import uuid
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import re
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import stat
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import collections
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import typing as T
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import importlib
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if T.TYPE_CHECKING:
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from . import kwargs
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# Input source types passed to Targets
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SourceInputs = T.Union[mesonlib.File, GeneratedListHolder, TargetHolder,
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CustomTargetIndexHolder, GeneratedObjectsHolder, str]
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# Input source types passed to the build.Target5 classes
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SourceOutputs = T.Union[mesonlib.File, build.GeneratedList,
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build.BuildTarget, build.CustomTargetIndex,
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build.GeneratedList]
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def _language_validator(l: T.List[str]) -> T.Optional[str]:
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"""Validate language keyword argument.
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Particularly for functions like `add_compiler()`, and `add_*_args()`
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"""
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diff = {a.lower() for a in l}.difference(compilers.all_languages)
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if diff:
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return f'unknown languages: {", ".join(diff)}'
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return None
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_NATIVE_KW = KwargInfo(
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'native', bool,
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default=False,
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convertor=lambda n: MachineChoice.BUILD if n else MachineChoice.HOST)
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_LANGUAGE_KW = KwargInfo(
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'language', ContainerTypeInfo(list, str, allow_empty=False),
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listify=True,
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required=True,
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validator=_language_validator,
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convertor=lambda x: [i.lower() for i in x])
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def stringifyUserArguments(args, quote=False):
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if isinstance(args, list):
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return '[%s]' % ', '.join([stringifyUserArguments(x, True) for x in args])
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elif isinstance(args, dict):
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return '{%s}' % ', '.join(['{} : {}'.format(stringifyUserArguments(k, True), stringifyUserArguments(v, True)) for k, v in args.items()])
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elif isinstance(args, int):
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return str(args)
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elif isinstance(args, str):
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return f"'{args}'" if quote else args
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raise InvalidArguments('Function accepts only strings, integers, lists, dictionaries and lists thereof.')
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class Summary:
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def __init__(self, project_name, project_version):
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self.project_name = project_name
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self.project_version = project_version
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self.sections = collections.defaultdict(dict)
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self.max_key_len = 0
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def add_section(self, section, values, kwargs, subproject):
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bool_yn = kwargs.get('bool_yn', False)
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if not isinstance(bool_yn, bool):
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raise InterpreterException('bool_yn keyword argument must be boolean')
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list_sep = kwargs.get('list_sep')
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if list_sep is not None and not isinstance(list_sep, str):
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raise InterpreterException('list_sep keyword argument must be string')
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for k, v in values.items():
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if k in self.sections[section]:
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raise InterpreterException(f'Summary section {section!r} already have key {k!r}')
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formatted_values = []
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for i in listify(v):
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i = unholder(i)
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if isinstance(i, bool) and bool_yn:
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formatted_values.append(mlog.green('YES') if i else mlog.red('NO'))
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elif isinstance(i, (str, int, bool)):
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formatted_values.append(str(i))
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elif isinstance(i, (ExternalProgram, Dependency)):
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FeatureNew.single_use('dependency or external program in summary', '0.57.0', subproject)
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formatted_values.append(i.summary_value())
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elif isinstance(i, coredata.UserOption):
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FeatureNew.single_use('feature option in summary', '0.58.0', subproject)
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formatted_values.append(i.printable_value())
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else:
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m = 'Summary value in section {!r}, key {!r}, must be string, integer, boolean, dependency or external program'
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raise InterpreterException(m.format(section, k))
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self.sections[section][k] = (formatted_values, list_sep)
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self.max_key_len = max(self.max_key_len, len(k))
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def dump(self):
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mlog.log(self.project_name, mlog.normal_cyan(self.project_version))
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for section, values in self.sections.items():
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mlog.log('') # newline
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if section:
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mlog.log(' ', mlog.bold(section))
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for k, v in values.items():
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v, list_sep = v
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padding = self.max_key_len - len(k)
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end = ' ' if v else ''
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mlog.log(' ' * 3, k + ' ' * padding + ':', end=end)
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indent = self.max_key_len + 6
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self.dump_value(v, list_sep, indent)
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mlog.log('') # newline
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def dump_value(self, arr, list_sep, indent):
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lines_sep = '\n' + ' ' * indent
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if list_sep is None:
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mlog.log(*arr, sep=lines_sep)
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return
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max_len = shutil.get_terminal_size().columns
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line = []
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line_len = indent
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lines_sep = list_sep.rstrip() + lines_sep
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for v in arr:
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v_len = len(v) + len(list_sep)
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if line and line_len + v_len > max_len:
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mlog.log(*line, sep=list_sep, end=lines_sep)
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line_len = indent
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line = []
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line.append(v)
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line_len += v_len
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mlog.log(*line, sep=list_sep)
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known_library_kwargs = (
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build.known_shlib_kwargs |
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build.known_stlib_kwargs
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)
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known_build_target_kwargs = (
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known_library_kwargs |
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build.known_exe_kwargs |
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build.known_jar_kwargs |
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{'target_type'}
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)
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TEST_KWARGS: T.List[KwargInfo] = [
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KwargInfo('args', ContainerTypeInfo(list, (str, mesonlib.File, TargetHolder)),
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listify=True, default=[]),
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KwargInfo('should_fail', bool, default=False),
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KwargInfo('timeout', int, default=30),
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KwargInfo('workdir', str, default=None,
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validator=lambda x: 'must be an absolute path' if not os.path.isabs(x) else None),
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KwargInfo('protocol', str,
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default='exitcode',
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validator=lambda x: 'value must be one of "exitcode", "tap", "gtest", "rust"' if x not in {'exitcode', 'tap', 'gtest', 'rust'} else None,
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since_values={'gtest': '0.55.0', 'rust': '0.57.0'}),
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KwargInfo('depends', ContainerTypeInfo(list, (CustomTargetHolder, BuildTargetHolder)),
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listify=True, default=[], since='0.46.0'),
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KwargInfo('priority', int, default=0, since='0.52.0'),
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# TODO: env needs reworks of the way the environment variable holder itself works probably
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KwargInfo('env', (EnvironmentVariablesHolder, list, dict, str)),
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KwargInfo('suite', ContainerTypeInfo(list, str), listify=True, default=['']), # yes, a list of empty string
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]
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permitted_dependency_kwargs = {
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'allow_fallback',
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'cmake_args',
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'cmake_module_path',
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'cmake_package_version',
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'components',
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'default_options',
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'fallback',
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'include_type',
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'language',
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'main',
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'method',
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'modules',
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'native',
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'not_found_message',
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'optional_modules',
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'private_headers',
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'required',
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'static',
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'version',
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}
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class Interpreter(InterpreterBase):
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def __init__(
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self,
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build: build.Build,
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backend: T.Optional[Backend] = None,
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subproject: str = '',
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subdir: str = '',
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subproject_dir: str = 'subprojects',
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modules: T.Optional[T.Dict[str, ModuleObject]] = None,
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default_project_options: T.Optional[T.Dict[str, str]] = None,
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mock: bool = False,
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ast: T.Optional[mparser.CodeBlockNode] = None,
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is_translated: bool = False,
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) -> None:
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super().__init__(build.environment.get_source_dir(), subdir, subproject)
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self.an_unpicklable_object = mesonlib.an_unpicklable_object
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self.build = build
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self.environment = build.environment
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self.coredata = self.environment.get_coredata()
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self.backend = backend
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self.summary = {}
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if modules is None:
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self.modules = {}
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else:
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self.modules = modules
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# Subproject directory is usually the name of the subproject, but can
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# be different for dependencies provided by wrap files.
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self.subproject_directory_name = subdir.split(os.path.sep)[-1]
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self.subproject_dir = subproject_dir
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self.option_file = os.path.join(self.source_root, self.subdir, 'meson_options.txt')
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if not mock and ast is None:
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self.load_root_meson_file()
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self.sanity_check_ast()
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elif ast is not None:
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self.ast = ast
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self.sanity_check_ast()
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self.builtin.update({'meson': MesonMain(build, self)})
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self.generators = []
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self.processed_buildfiles = set() # type: T.Set[str]
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self.project_args_frozen = False
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self.global_args_frozen = False # implies self.project_args_frozen
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self.subprojects = {}
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self.subproject_stack = []
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self.configure_file_outputs = {}
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# Passed from the outside, only used in subprojects.
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if default_project_options:
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self.default_project_options = default_project_options.copy()
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else:
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self.default_project_options = {}
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self.project_default_options = {}
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self.build_func_dict()
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# build_def_files needs to be defined before parse_project is called
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#
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# For non-meson subprojects, we'll be using the ast. Even if it does
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# exist we don't want to add a dependency on it, it's autogenerated
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# from the actual build files, and is just for reference.
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self.build_def_files = []
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build_filename = os.path.join(self.subdir, environment.build_filename)
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if not is_translated:
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self.build_def_files.append(build_filename)
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if not mock:
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self.parse_project()
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self._redetect_machines()
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def _redetect_machines(self):
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# Re-initialize machine descriptions. We can do a better job now because we
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# have the compilers needed to gain more knowledge, so wipe out old
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# inference and start over.
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machines = self.build.environment.machines.miss_defaulting()
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machines.build = environment.detect_machine_info(self.coredata.compilers.build)
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self.build.environment.machines = machines.default_missing()
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assert self.build.environment.machines.build.cpu is not None
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assert self.build.environment.machines.host.cpu is not None
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assert self.build.environment.machines.target.cpu is not None
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self.builtin['build_machine'] = \
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MachineHolder(self.build.environment.machines.build)
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self.builtin['host_machine'] = \
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MachineHolder(self.build.environment.machines.host)
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self.builtin['target_machine'] = \
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MachineHolder(self.build.environment.machines.target)
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# TODO: Why is this in interpreter.py and not CoreData or Environment?
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def get_non_matching_default_options(self) -> T.Iterator[T.Tuple[str, str, coredata.UserOption]]:
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for def_opt_name, def_opt_value in self.project_default_options.items():
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cur_opt_value = self.coredata.options.get(def_opt_name)
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try:
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if cur_opt_value is not None and cur_opt_value.validate_value(def_opt_value) != cur_opt_value.value:
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yield (str(def_opt_name), def_opt_value, cur_opt_value)
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except mesonlib.MesonException:
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# Since the default value does not validate, it cannot be in use
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# Report the user-specified value as non-matching
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yield (str(def_opt_name), def_opt_value, cur_opt_value)
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def build_func_dict(self):
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self.funcs.update({'add_global_arguments': self.func_add_global_arguments,
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'add_project_arguments': self.func_add_project_arguments,
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'add_global_link_arguments': self.func_add_global_link_arguments,
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'add_project_link_arguments': self.func_add_project_link_arguments,
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'add_test_setup': self.func_add_test_setup,
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'add_languages': self.func_add_languages,
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'alias_target': self.func_alias_target,
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|
|
|
'assert': self.func_assert,
|
|
|
|
'benchmark': self.func_benchmark,
|
|
|
|
'build_target': self.func_build_target,
|
|
|
|
'configuration_data': self.func_configuration_data,
|
|
|
|
'configure_file': self.func_configure_file,
|
|
|
|
'custom_target': self.func_custom_target,
|
|
|
|
'declare_dependency': self.func_declare_dependency,
|
|
|
|
'dependency': self.func_dependency,
|
|
|
|
'disabler': self.func_disabler,
|
|
|
|
'environment': self.func_environment,
|
|
|
|
'error': self.func_error,
|
|
|
|
'executable': self.func_executable,
|
|
|
|
'generator': self.func_generator,
|
|
|
|
'gettext': self.func_gettext,
|
|
|
|
'get_option': self.func_get_option,
|
|
|
|
'get_variable': self.func_get_variable,
|
|
|
|
'files': self.func_files,
|
|
|
|
'find_library': self.func_find_library,
|
|
|
|
'find_program': self.func_find_program,
|
|
|
|
'include_directories': self.func_include_directories,
|
|
|
|
'import': self.func_import,
|
|
|
|
'install_data': self.func_install_data,
|
|
|
|
'install_headers': self.func_install_headers,
|
|
|
|
'install_man': self.func_install_man,
|
|
|
|
'install_subdir': self.func_install_subdir,
|
|
|
|
'is_disabler': self.func_is_disabler,
|
|
|
|
'is_variable': self.func_is_variable,
|
|
|
|
'jar': self.func_jar,
|
|
|
|
'join_paths': self.func_join_paths,
|
|
|
|
'library': self.func_library,
|
|
|
|
'message': self.func_message,
|
|
|
|
'warning': self.func_warning,
|
|
|
|
'option': self.func_option,
|
|
|
|
'project': self.func_project,
|
|
|
|
'run_target': self.func_run_target,
|
|
|
|
'run_command': self.func_run_command,
|
|
|
|
'set_variable': self.func_set_variable,
|
|
|
|
'subdir': self.func_subdir,
|
|
|
|
'subdir_done': self.func_subdir_done,
|
|
|
|
'subproject': self.func_subproject,
|
|
|
|
'summary': self.func_summary,
|
|
|
|
'shared_library': self.func_shared_lib,
|
|
|
|
'shared_module': self.func_shared_module,
|
|
|
|
'static_library': self.func_static_lib,
|
|
|
|
'both_libraries': self.func_both_lib,
|
|
|
|
'test': self.func_test,
|
|
|
|
'vcs_tag': self.func_vcs_tag,
|
|
|
|
'range': self.func_range,
|
|
|
|
})
|
|
|
|
if 'MESON_UNIT_TEST' in os.environ:
|
|
|
|
self.funcs.update({'exception': self.func_exception})
|
|
|
|
|
|
|
|
def holderify(self, item):
|
|
|
|
if isinstance(item, list):
|
|
|
|
return [self.holderify(x) for x in item]
|
|
|
|
if isinstance(item, dict):
|
|
|
|
return {k: self.holderify(v) for k, v in item.items()}
|
|
|
|
|
|
|
|
if isinstance(item, build.CustomTarget):
|
|
|
|
return CustomTargetHolder(item, self)
|
|
|
|
elif isinstance(item, (int, str, bool, Disabler, InterpreterObject, mesonlib.File)) or item is None:
|
|
|
|
return item
|
|
|
|
elif isinstance(item, build.Executable):
|
|
|
|
return ExecutableHolder(item, self)
|
|
|
|
elif isinstance(item, build.GeneratedList):
|
|
|
|
return GeneratedListHolder(item)
|
|
|
|
elif isinstance(item, build.RunTarget):
|
|
|
|
raise RuntimeError('This is not a pipe.')
|
|
|
|
elif isinstance(item, ExecutableSerialisation):
|
|
|
|
raise RuntimeError('Do not do this.')
|
|
|
|
elif isinstance(item, build.Data):
|
|
|
|
return DataHolder(item)
|
|
|
|
elif isinstance(item, dependencies.Dependency):
|
|
|
|
return DependencyHolder(item, self.subproject)
|
|
|
|
elif isinstance(item, ExternalProgram):
|
|
|
|
return ExternalProgramHolder(item, self.subproject)
|
|
|
|
elif isinstance(item, MutableModuleObject):
|
|
|
|
return MutableModuleObjectHolder(item, self)
|
|
|
|
elif isinstance(item, ModuleObject):
|
|
|
|
return ModuleObjectHolder(item, self)
|
|
|
|
elif isinstance(item, (InterpreterObject, ObjectHolder)):
|
|
|
|
return item
|
|
|
|
else:
|
|
|
|
raise InterpreterException('Module returned a value of unknown type.')
|
|
|
|
|
|
|
|
def process_new_values(self, invalues):
|
|
|
|
invalues = listify(invalues)
|
|
|
|
for v in invalues:
|
|
|
|
if isinstance(v, (RunTargetHolder, CustomTargetHolder, BuildTargetHolder)):
|
|
|
|
v = v.held_object
|
|
|
|
|
|
|
|
if isinstance(v, (build.BuildTarget, build.CustomTarget, build.RunTarget)):
|
|
|
|
self.add_target(v.name, v)
|
|
|
|
elif isinstance(v, list):
|
|
|
|
self.process_new_values(v)
|
|
|
|
elif isinstance(v, ExecutableSerialisation):
|
|
|
|
v.subproject = self.subproject
|
|
|
|
self.build.install_scripts.append(v)
|
|
|
|
elif isinstance(v, build.Data):
|
|
|
|
self.build.data.append(v)
|
|
|
|
elif isinstance(v, dependencies.InternalDependency):
|
|
|
|
# FIXME: This is special cased and not ideal:
|
|
|
|
# The first source is our new VapiTarget, the rest are deps
|
|
|
|
self.process_new_values(v.sources[0])
|
|
|
|
elif isinstance(v, build.InstallDir):
|
|
|
|
self.build.install_dirs.append(v)
|
|
|
|
elif isinstance(v, Test):
|
|
|
|
self.build.tests.append(v)
|
|
|
|
elif isinstance(v, (int, str, bool, Disabler, ObjectHolder, build.GeneratedList,
|
|
|
|
ExternalProgram)):
|
|
|
|
pass
|
|
|
|
else:
|
|
|
|
raise InterpreterException('Module returned a value of unknown type.')
|
|
|
|
|
|
|
|
def get_build_def_files(self) -> T.List[str]:
|
|
|
|
return self.build_def_files
|
|
|
|
|
|
|
|
def add_build_def_file(self, f: mesonlib.FileOrString) -> None:
|
|
|
|
# Use relative path for files within source directory, and absolute path
|
|
|
|
# for system files. Skip files within build directory. Also skip not regular
|
|
|
|
# files (e.g. /dev/stdout) Normalize the path to avoid duplicates, this
|
|
|
|
# is especially important to convert '/' to '\' on Windows.
|
|
|
|
if isinstance(f, mesonlib.File):
|
|
|
|
if f.is_built:
|
|
|
|
return
|
|
|
|
f = os.path.normpath(f.relative_name())
|
|
|
|
elif os.path.isfile(f) and not f.startswith('/dev'):
|
|
|
|
srcdir = Path(self.environment.get_source_dir())
|
|
|
|
builddir = Path(self.environment.get_build_dir())
|
|
|
|
try:
|
|
|
|
f = Path(f).resolve()
|
|
|
|
except OSError:
|
|
|
|
f = Path(f)
|
|
|
|
s = f.stat()
|
|
|
|
if (hasattr(s, 'st_file_attributes') and
|
|
|
|
s.st_file_attributes & stat.FILE_ATTRIBUTE_REPARSE_POINT != 0 and
|
|
|
|
s.st_reparse_tag == stat.IO_REPARSE_TAG_APPEXECLINK):
|
|
|
|
# This is a Windows Store link which we can't
|
|
|
|
# resolve, so just do our best otherwise.
|
|
|
|
f = f.parent.resolve() / f.name
|
|
|
|
else:
|
|
|
|
raise
|
|
|
|
if builddir in f.parents:
|
|
|
|
return
|
|
|
|
if srcdir in f.parents:
|
|
|
|
f = f.relative_to(srcdir)
|
|
|
|
f = str(f)
|
|
|
|
else:
|
|
|
|
return
|
|
|
|
if f not in self.build_def_files:
|
|
|
|
self.build_def_files.append(f)
|
|
|
|
|
|
|
|
def get_variables(self):
|
|
|
|
return self.variables
|
|
|
|
|
|
|
|
def check_stdlibs(self):
|
|
|
|
machine_choices = [MachineChoice.HOST]
|
|
|
|
if self.coredata.is_cross_build():
|
|
|
|
machine_choices.append(MachineChoice.BUILD)
|
|
|
|
for for_machine in machine_choices:
|
|
|
|
props = self.build.environment.properties[for_machine]
|
|
|
|
for l in self.coredata.compilers[for_machine].keys():
|
|
|
|
try:
|
|
|
|
di = mesonlib.stringlistify(props.get_stdlib(l))
|
|
|
|
except KeyError:
|
|
|
|
continue
|
|
|
|
if len(di) == 1:
|
|
|
|
FeatureNew.single_use('stdlib without variable name', '0.56.0', self.subproject)
|
|
|
|
kwargs = {'fallback': di,
|
|
|
|
'native': for_machine is MachineChoice.BUILD,
|
|
|
|
}
|
|
|
|
name = display_name = l + '_stdlib'
|
|
|
|
dep = self.dependency_impl(name, display_name, kwargs, force_fallback=True)
|
|
|
|
self.build.stdlibs[for_machine][l] = dep
|
|
|
|
|
|
|
|
def import_module(self, modname):
|
|
|
|
if modname in self.modules:
|
|
|
|
return
|
|
|
|
try:
|
|
|
|
module = importlib.import_module('mesonbuild.modules.' + modname)
|
|
|
|
except ImportError:
|
|
|
|
raise InvalidArguments(f'Module "{modname}" does not exist')
|
|
|
|
ext_module = module.initialize(self)
|
|
|
|
assert isinstance(ext_module, ModuleObject)
|
|
|
|
self.modules[modname] = ext_module
|
|
|
|
|
|
|
|
@stringArgs
|
|
|
|
@noKwargs
|
|
|
|
def func_import(self, node, args, kwargs):
|
|
|
|
if len(args) != 1:
|
|
|
|
raise InvalidCode('Import takes one argument.')
|
|
|
|
modname = args[0]
|
|
|
|
if modname.startswith('unstable-'):
|
|
|
|
plainname = modname.split('-', 1)[1]
|
|
|
|
try:
|
|
|
|
# check if stable module exists
|
|
|
|
self.import_module(plainname)
|
|
|
|
mlog.warning(f'Module {modname} is now stable, please use the {plainname} module instead.')
|
|
|
|
modname = plainname
|
|
|
|
except InvalidArguments:
|
|
|
|
mlog.warning('Module %s has no backwards or forwards compatibility and might not exist in future releases.' % modname, location=node)
|
|
|
|
modname = 'unstable_' + plainname
|
|
|
|
self.import_module(modname)
|
|
|
|
return ModuleObjectHolder(self.modules[modname], self)
|
|
|
|
|
|
|
|
@stringArgs
|
|
|
|
@noKwargs
|
|
|
|
def func_files(self, node, args, kwargs):
|
|
|
|
return [mesonlib.File.from_source_file(self.environment.source_dir, self.subdir, fname) for fname in args]
|
|
|
|
|
|
|
|
# Used by declare_dependency() and pkgconfig.generate()
|
|
|
|
def extract_variables(self, kwargs, argname='variables', list_new=False, dict_new=False):
|
|
|
|
variables = kwargs.get(argname, {})
|
|
|
|
if isinstance(variables, dict):
|
|
|
|
if dict_new and variables:
|
|
|
|
FeatureNew.single_use('variables as dictionary', '0.56.0', self.subproject)
|
|
|
|
else:
|
|
|
|
varlist = mesonlib.stringlistify(variables)
|
|
|
|
if list_new:
|
|
|
|
FeatureNew.single_use('variables as list of strings', '0.56.0', self.subproject)
|
|
|
|
variables = collections.OrderedDict()
|
|
|
|
for v in varlist:
|
|
|
|
try:
|
|
|
|
(key, value) = v.split('=', 1)
|
|
|
|
except ValueError:
|
|
|
|
raise InterpreterException(f'Variable {v!r} must have a value separated by equals sign.')
|
|
|
|
variables[key.strip()] = value.strip()
|
|
|
|
for k, v in variables.items():
|
|
|
|
if not k or not v:
|
|
|
|
raise InterpreterException('Empty variable name or value')
|
|
|
|
if any(c.isspace() for c in k):
|
|
|
|
raise InterpreterException(f'Invalid whitespace in variable name "{k}"')
|
|
|
|
if not isinstance(v, str):
|
|
|
|
raise InterpreterException('variables values must be strings.')
|
|
|
|
return variables
|
|
|
|
|
|
|
|
@FeatureNewKwargs('declare_dependency', '0.46.0', ['link_whole'])
|
|
|
|
@FeatureNewKwargs('declare_dependency', '0.54.0', ['variables'])
|
|
|
|
@permittedKwargs({'include_directories', 'link_with', 'sources', 'dependencies',
|
|
|
|
'compile_args', 'link_args', 'link_whole', 'version',
|
|
|
|
'variables' })
|
|
|
|
@noPosargs
|
|
|
|
def func_declare_dependency(self, node, args, kwargs):
|
|
|
|
version = kwargs.get('version', self.project_version)
|
|
|
|
if not isinstance(version, str):
|
|
|
|
raise InterpreterException('Version must be a string.')
|
|
|
|
incs = self.extract_incdirs(kwargs)
|
|
|
|
libs = unholder(extract_as_list(kwargs, 'link_with'))
|
|
|
|
libs_whole = unholder(extract_as_list(kwargs, 'link_whole'))
|
|
|
|
sources = extract_as_list(kwargs, 'sources')
|
|
|
|
sources = unholder(listify(self.source_strings_to_files(sources)))
|
|
|
|
deps = unholder(extract_as_list(kwargs, 'dependencies'))
|
|
|
|
compile_args = mesonlib.stringlistify(kwargs.get('compile_args', []))
|
|
|
|
link_args = mesonlib.stringlistify(kwargs.get('link_args', []))
|
|
|
|
variables = self.extract_variables(kwargs, list_new=True)
|
|
|
|
final_deps = []
|
|
|
|
for d in deps:
|
|
|
|
try:
|
|
|
|
d = d.held_object
|
|
|
|
except Exception:
|
|
|
|
pass
|
|
|
|
if not isinstance(d, (dependencies.Dependency, dependencies.ExternalLibrary, dependencies.InternalDependency)):
|
|
|
|
raise InterpreterException('Dependencies must be external deps')
|
|
|
|
final_deps.append(d)
|
|
|
|
for l in libs:
|
|
|
|
if isinstance(l, dependencies.Dependency):
|
|
|
|
raise InterpreterException('''Entries in "link_with" may only be self-built targets,
|
|
|
|
external dependencies (including libraries) must go to "dependencies".''')
|
|
|
|
dep = dependencies.InternalDependency(version, incs, compile_args,
|
|
|
|
link_args, libs, libs_whole, sources, final_deps,
|
|
|
|
variables)
|
|
|
|
return DependencyHolder(dep, self.subproject)
|
|
|
|
|
|
|
|
@noKwargs
|
|
|
|
def func_assert(self, node, args, kwargs):
|
|
|
|
if len(args) == 1:
|
|
|
|
FeatureNew.single_use('assert function without message argument', '0.53.0', self.subproject)
|
|
|
|
value = args[0]
|
|
|
|
message = None
|
|
|
|
elif len(args) == 2:
|
|
|
|
value, message = args
|
|
|
|
if not isinstance(message, str):
|
|
|
|
raise InterpreterException('Assert message not a string.')
|
|
|
|
else:
|
|
|
|
raise InterpreterException('Assert takes between one and two arguments')
|
|
|
|
if not isinstance(value, bool):
|
|
|
|
raise InterpreterException('Assert value not bool.')
|
|
|
|
if not value:
|
|
|
|
if message is None:
|
|
|
|
from ..ast import AstPrinter
|
|
|
|
printer = AstPrinter()
|
|
|
|
node.args.arguments[0].accept(printer)
|
|
|
|
message = printer.result
|
|
|
|
raise InterpreterException('Assert failed: ' + message)
|
|
|
|
|
|
|
|
def validate_arguments(self, args, argcount, arg_types):
|
|
|
|
if argcount is not None:
|
|
|
|
if argcount != len(args):
|
|
|
|
raise InvalidArguments('Expected %d arguments, got %d.' %
|
|
|
|
(argcount, len(args)))
|
|
|
|
for actual, wanted in zip(args, arg_types):
|
|
|
|
if wanted is not None:
|
|
|
|
if not isinstance(actual, wanted):
|
|
|
|
raise InvalidArguments('Incorrect argument type.')
|
|
|
|
|
|
|
|
@FeatureNewKwargs('run_command', '0.50.0', ['env'])
|
|
|
|
@FeatureNewKwargs('run_command', '0.47.0', ['check', 'capture'])
|
|
|
|
@permittedKwargs({'check', 'capture', 'env'})
|
|
|
|
def func_run_command(self, node, args, kwargs):
|
|
|
|
return self.run_command_impl(node, args, kwargs)
|
|
|
|
|
|
|
|
def run_command_impl(self, node, args, kwargs, in_builddir=False):
|
|
|
|
if len(args) < 1:
|
|
|
|
raise InterpreterException('Not enough arguments')
|
|
|
|
cmd, *cargs = args
|
|
|
|
capture = kwargs.get('capture', True)
|
|
|
|
srcdir = self.environment.get_source_dir()
|
|
|
|
builddir = self.environment.get_build_dir()
|
|
|
|
|
|
|
|
check = kwargs.get('check', False)
|
|
|
|
if not isinstance(check, bool):
|
|
|
|
raise InterpreterException('Check must be boolean.')
|
|
|
|
|
|
|
|
env = self.unpack_env_kwarg(kwargs)
|
|
|
|
|
|
|
|
m = 'must be a string, or the output of find_program(), files() '\
|
|
|
|
'or configure_file(), or a compiler object; not {!r}'
|
|
|
|
expanded_args = []
|
|
|
|
if isinstance(cmd, ExternalProgramHolder):
|
|
|
|
cmd = cmd.held_object
|
|
|
|
if isinstance(cmd, build.Executable):
|
|
|
|
progname = node.args.arguments[0].value
|
|
|
|
msg = 'Program {!r} was overridden with the compiled executable {!r}'\
|
|
|
|
' and therefore cannot be used during configuration'
|
|
|
|
raise InterpreterException(msg.format(progname, cmd.description()))
|
|
|
|
if not cmd.found():
|
|
|
|
raise InterpreterException(f'command {cmd.get_name()!r} not found or not executable')
|
|
|
|
elif isinstance(cmd, CompilerHolder):
|
|
|
|
exelist = cmd.compiler.get_exelist()
|
|
|
|
cmd = exelist[0]
|
|
|
|
prog = ExternalProgram(cmd, silent=True)
|
|
|
|
if not prog.found():
|
|
|
|
raise InterpreterException('Program {!r} not found '
|
|
|
|
'or not executable'.format(cmd))
|
|
|
|
cmd = prog
|
|
|
|
expanded_args = exelist[1:]
|
|
|
|
else:
|
|
|
|
if isinstance(cmd, mesonlib.File):
|
|
|
|
cmd = cmd.absolute_path(srcdir, builddir)
|
|
|
|
elif not isinstance(cmd, str):
|
|
|
|
raise InterpreterException('First argument ' + m.format(cmd))
|
|
|
|
# Prefer scripts in the current source directory
|
|
|
|
search_dir = os.path.join(srcdir, self.subdir)
|
|
|
|
prog = ExternalProgram(cmd, silent=True, search_dir=search_dir)
|
|
|
|
if not prog.found():
|
|
|
|
raise InterpreterException('Program or command {!r} not found '
|
|
|
|
'or not executable'.format(cmd))
|
|
|
|
cmd = prog
|
|
|
|
for a in listify(cargs):
|
|
|
|
if isinstance(a, str):
|
|
|
|
expanded_args.append(a)
|
|
|
|
elif isinstance(a, mesonlib.File):
|
|
|
|
expanded_args.append(a.absolute_path(srcdir, builddir))
|
|
|
|
elif isinstance(a, ExternalProgramHolder):
|
|
|
|
expanded_args.append(a.held_object.get_path())
|
|
|
|
else:
|
|
|
|
raise InterpreterException('Arguments ' + m.format(a))
|
|
|
|
# If any file that was used as an argument to the command
|
|
|
|
# changes, we must re-run the configuration step.
|
|
|
|
self.add_build_def_file(cmd.get_path())
|
|
|
|
for a in expanded_args:
|
|
|
|
if not os.path.isabs(a):
|
|
|
|
a = os.path.join(builddir if in_builddir else srcdir, self.subdir, a)
|
|
|
|
self.add_build_def_file(a)
|
|
|
|
return RunProcess(cmd, expanded_args, env, srcdir, builddir, self.subdir,
|
|
|
|
self.environment.get_build_command() + ['introspect'],
|
|
|
|
in_builddir=in_builddir, check=check, capture=capture)
|
|
|
|
|
|
|
|
@stringArgs
|
|
|
|
def func_gettext(self, nodes, args, kwargs):
|
|
|
|
raise InterpreterException('Gettext() function has been moved to module i18n. Import it and use i18n.gettext() instead')
|
|
|
|
|
|
|
|
def func_option(self, nodes, args, kwargs):
|
|
|
|
raise InterpreterException('Tried to call option() in build description file. All options must be in the option file.')
|
|
|
|
|
|
|
|
@FeatureNewKwargs('subproject', '0.38.0', ['default_options'])
|
|
|
|
@permittedKwargs({'version', 'default_options', 'required'})
|
|
|
|
@stringArgs
|
|
|
|
def func_subproject(self, nodes, args, kwargs):
|
|
|
|
if len(args) != 1:
|
|
|
|
raise InterpreterException('Subproject takes exactly one argument')
|
|
|
|
subp_name = args[0]
|
|
|
|
return self.do_subproject(subp_name, 'meson', kwargs)
|
|
|
|
|
|
|
|
def disabled_subproject(self, subp_name, disabled_feature=None, exception=None):
|
|
|
|
sub = SubprojectHolder(None, os.path.join(self.subproject_dir, subp_name),
|
|
|
|
disabled_feature=disabled_feature, exception=exception)
|
|
|
|
self.subprojects[subp_name] = sub
|
|
|
|
self.coredata.initialized_subprojects.add(subp_name)
|
|
|
|
return sub
|
|
|
|
|
|
|
|
def get_subproject(self, subp_name):
|
|
|
|
sub = self.subprojects.get(subp_name)
|
|
|
|
if sub and sub.found():
|
|
|
|
return sub
|
|
|
|
return None
|
|
|
|
|
|
|
|
def do_subproject(self, subp_name: str, method: str, kwargs):
|
|
|
|
disabled, required, feature = extract_required_kwarg(kwargs, self.subproject)
|
|
|
|
if disabled:
|
|
|
|
mlog.log('Subproject', mlog.bold(subp_name), ':', 'skipped: feature', mlog.bold(feature), 'disabled')
|
|
|
|
return self.disabled_subproject(subp_name, disabled_feature=feature)
|
|
|
|
|
|
|
|
default_options = mesonlib.stringlistify(kwargs.get('default_options', []))
|
|
|
|
default_options = coredata.create_options_dict(default_options, subp_name)
|
|
|
|
|
|
|
|
if subp_name == '':
|
|
|
|
raise InterpreterException('Subproject name must not be empty.')
|
|
|
|
if subp_name[0] == '.':
|
|
|
|
raise InterpreterException('Subproject name must not start with a period.')
|
|
|
|
if '..' in subp_name:
|
|
|
|
raise InterpreterException('Subproject name must not contain a ".." path segment.')
|
|
|
|
if os.path.isabs(subp_name):
|
|
|
|
raise InterpreterException('Subproject name must not be an absolute path.')
|
|
|
|
if has_path_sep(subp_name):
|
|
|
|
mlog.warning('Subproject name has a path separator. This may cause unexpected behaviour.',
|
|
|
|
location=self.current_node)
|
|
|
|
if subp_name in self.subproject_stack:
|
|
|
|
fullstack = self.subproject_stack + [subp_name]
|
|
|
|
incpath = ' => '.join(fullstack)
|
|
|
|
raise InvalidCode('Recursive include of subprojects: %s.' % incpath)
|
|
|
|
if subp_name in self.subprojects:
|
|
|
|
subproject = self.subprojects[subp_name]
|
|
|
|
if required and not subproject.found():
|
|
|
|
raise InterpreterException('Subproject "%s" required but not found.' % (subproject.subdir))
|
|
|
|
return subproject
|
|
|
|
|
|
|
|
r = self.environment.wrap_resolver
|
|
|
|
try:
|
|
|
|
subdir = r.resolve(subp_name, method, self.subproject)
|
|
|
|
except wrap.WrapException as e:
|
|
|
|
if not required:
|
|
|
|
mlog.log(e)
|
|
|
|
mlog.log('Subproject ', mlog.bold(subp_name), 'is buildable:', mlog.red('NO'), '(disabling)')
|
|
|
|
return self.disabled_subproject(subp_name, exception=e)
|
|
|
|
raise e
|
|
|
|
|
|
|
|
subdir_abs = os.path.join(self.environment.get_source_dir(), subdir)
|
|
|
|
os.makedirs(os.path.join(self.build.environment.get_build_dir(), subdir), exist_ok=True)
|
|
|
|
self.global_args_frozen = True
|
|
|
|
|
|
|
|
stack = ':'.join(self.subproject_stack + [subp_name])
|
|
|
|
m = ['\nExecuting subproject', mlog.bold(stack)]
|
|
|
|
if method != 'meson':
|
|
|
|
m += ['method', mlog.bold(method)]
|
|
|
|
mlog.log(*m,'\n', nested=False)
|
|
|
|
|
|
|
|
try:
|
|
|
|
if method == 'meson':
|
|
|
|
return self._do_subproject_meson(subp_name, subdir, default_options, kwargs)
|
|
|
|
elif method == 'cmake':
|
|
|
|
return self._do_subproject_cmake(subp_name, subdir, subdir_abs, default_options, kwargs)
|
|
|
|
else:
|
|
|
|
raise InterpreterException(f'The method {method} is invalid for the subproject {subp_name}')
|
|
|
|
# Invalid code is always an error
|
|
|
|
except InvalidCode:
|
|
|
|
raise
|
|
|
|
except Exception as e:
|
|
|
|
if not required:
|
|
|
|
with mlog.nested(subp_name):
|
|
|
|
# Suppress the 'ERROR:' prefix because this exception is not
|
|
|
|
# fatal and VS CI treat any logs with "ERROR:" as fatal.
|
|
|
|
mlog.exception(e, prefix=mlog.yellow('Exception:'))
|
|
|
|
mlog.log('\nSubproject', mlog.bold(subdir), 'is buildable:', mlog.red('NO'), '(disabling)')
|
|
|
|
return self.disabled_subproject(subp_name, exception=e)
|
|
|
|
raise e
|
|
|
|
|
|
|
|
def _do_subproject_meson(self, subp_name: str, subdir: str, default_options, kwargs,
|
|
|
|
ast: T.Optional[mparser.CodeBlockNode] = None,
|
|
|
|
build_def_files: T.Optional[T.List[str]] = None,
|
|
|
|
is_translated: bool = False) -> SubprojectHolder:
|
|
|
|
with mlog.nested(subp_name):
|
|
|
|
new_build = self.build.copy()
|
|
|
|
subi = Interpreter(new_build, self.backend, subp_name, subdir, self.subproject_dir,
|
|
|
|
self.modules, default_options, ast=ast, is_translated=is_translated)
|
|
|
|
subi.subprojects = self.subprojects
|
|
|
|
|
|
|
|
subi.subproject_stack = self.subproject_stack + [subp_name]
|
|
|
|
current_active = self.active_projectname
|
|
|
|
current_warnings_counter = mlog.log_warnings_counter
|
|
|
|
mlog.log_warnings_counter = 0
|
|
|
|
subi.run()
|
|
|
|
subi_warnings = mlog.log_warnings_counter
|
|
|
|
mlog.log_warnings_counter = current_warnings_counter
|
|
|
|
|
|
|
|
mlog.log('Subproject', mlog.bold(subp_name), 'finished.')
|
|
|
|
|
|
|
|
mlog.log()
|
|
|
|
|
|
|
|
if 'version' in kwargs:
|
|
|
|
pv = subi.project_version
|
|
|
|
wanted = kwargs['version']
|
|
|
|
if pv == 'undefined' or not mesonlib.version_compare_many(pv, wanted)[0]:
|
|
|
|
raise InterpreterException(f'Subproject {subp_name} version is {pv} but {wanted} required.')
|
|
|
|
self.active_projectname = current_active
|
|
|
|
self.subprojects.update(subi.subprojects)
|
|
|
|
self.subprojects[subp_name] = SubprojectHolder(subi, subdir, warnings=subi_warnings)
|
|
|
|
# Duplicates are possible when subproject uses files from project root
|
|
|
|
if build_def_files:
|
|
|
|
self.build_def_files = list(set(self.build_def_files + build_def_files))
|
|
|
|
# We always need the subi.build_def_files, to propgate sub-sub-projects
|
|
|
|
self.build_def_files = list(set(self.build_def_files + subi.build_def_files))
|
|
|
|
self.build.merge(subi.build)
|
|
|
|
self.build.subprojects[subp_name] = subi.project_version
|
|
|
|
self.coredata.initialized_subprojects.add(subp_name)
|
|
|
|
self.summary.update(subi.summary)
|
|
|
|
return self.subprojects[subp_name]
|
|
|
|
|
|
|
|
def _do_subproject_cmake(self, subp_name, subdir, subdir_abs, default_options, kwargs):
|
|
|
|
with mlog.nested(subp_name):
|
|
|
|
new_build = self.build.copy()
|
|
|
|
prefix = self.coredata.options[OptionKey('prefix')].value
|
|
|
|
|
|
|
|
from ..modules.cmake import CMakeSubprojectOptions
|
|
|
|
options = unholder(kwargs.get('options', CMakeSubprojectOptions()))
|
|
|
|
if not isinstance(options, CMakeSubprojectOptions):
|
|
|
|
raise InterpreterException('"options" kwarg must be CMakeSubprojectOptions'
|
|
|
|
' object (created by cmake.subproject_options())')
|
|
|
|
|
|
|
|
cmake_options = mesonlib.stringlistify(kwargs.get('cmake_options', []))
|
|
|
|
cmake_options += options.cmake_options
|
|
|
|
cm_int = CMakeInterpreter(new_build, Path(subdir), Path(subdir_abs), Path(prefix), new_build.environment, self.backend)
|
|
|
|
cm_int.initialise(cmake_options)
|
|
|
|
cm_int.analyse()
|
|
|
|
|
|
|
|
# Generate a meson ast and execute it with the normal do_subproject_meson
|
|
|
|
ast = cm_int.pretend_to_be_meson(options.target_options)
|
|
|
|
|
|
|
|
mlog.log()
|
|
|
|
with mlog.nested('cmake-ast'):
|
|
|
|
mlog.log('Processing generated meson AST')
|
|
|
|
|
|
|
|
# Debug print the generated meson file
|
|
|
|
from ..ast import AstIndentationGenerator, AstPrinter
|
|
|
|
printer = AstPrinter()
|
|
|
|
ast.accept(AstIndentationGenerator())
|
|
|
|
ast.accept(printer)
|
|
|
|
printer.post_process()
|
|
|
|
meson_filename = os.path.join(self.build.environment.get_build_dir(), subdir, 'meson.build')
|
|
|
|
with open(meson_filename, "w") as f:
|
|
|
|
f.write(printer.result)
|
|
|
|
|
|
|
|
mlog.log('Build file:', meson_filename)
|
|
|
|
mlog.cmd_ci_include(meson_filename)
|
|
|
|
mlog.log()
|
|
|
|
|
|
|
|
result = self._do_subproject_meson(subp_name, subdir, default_options, kwargs, ast, cm_int.bs_files, is_translated=True)
|
|
|
|
result.cm_interpreter = cm_int
|
|
|
|
|
|
|
|
mlog.log()
|
|
|
|
return result
|
|
|
|
|
|
|
|
def get_option_internal(self, optname: str):
|
|
|
|
key = OptionKey.from_string(optname).evolve(subproject=self.subproject)
|
|
|
|
|
|
|
|
if not key.is_project():
|
|
|
|
for opts in [self.coredata.options, compilers.base_options]:
|
|
|
|
v = opts.get(key)
|
|
|
|
if v is None or v.yielding:
|
|
|
|
v = opts.get(key.as_root())
|
|
|
|
if v is not None:
|
|
|
|
return v
|
|
|
|
|
|
|
|
try:
|
|
|
|
opt = self.coredata.options[key]
|
|
|
|
if opt.yielding and key.subproject and key.as_root() in self.coredata.options:
|
|
|
|
popt = self.coredata.options[key.as_root()]
|
|
|
|
if type(opt) is type(popt):
|
|
|
|
opt = popt
|
|
|
|
else:
|
|
|
|
# Get class name, then option type as a string
|
|
|
|
opt_type = opt.__class__.__name__[4:][:-6].lower()
|
|
|
|
popt_type = popt.__class__.__name__[4:][:-6].lower()
|
|
|
|
# This is not a hard error to avoid dependency hell, the workaround
|
|
|
|
# when this happens is to simply set the subproject's option directly.
|
|
|
|
mlog.warning('Option {0!r} of type {1!r} in subproject {2!r} cannot yield '
|
|
|
|
'to parent option of type {3!r}, ignoring parent value. '
|
|
|
|
'Use -D{2}:{0}=value to set the value for this option manually'
|
|
|
|
'.'.format(optname, opt_type, self.subproject, popt_type),
|
|
|
|
location=self.current_node)
|
|
|
|
return opt
|
|
|
|
except KeyError:
|
|
|
|
pass
|
|
|
|
|
|
|
|
raise InterpreterException('Tried to access unknown option "%s".' % optname)
|
|
|
|
|
|
|
|
@stringArgs
|
|
|
|
@noKwargs
|
|
|
|
def func_get_option(self, nodes, args, kwargs):
|
|
|
|
if len(args) != 1:
|
|
|
|
raise InterpreterException('Argument required for get_option.')
|
|
|
|
optname = args[0]
|
|
|
|
if ':' in optname:
|
|
|
|
raise InterpreterException('Having a colon in option name is forbidden, '
|
|
|
|
'projects are not allowed to directly access '
|
|
|
|
'options of other subprojects.')
|
|
|
|
opt = self.get_option_internal(optname)
|
|
|
|
if isinstance(opt, coredata.UserFeatureOption):
|
|
|
|
return FeatureOptionHolder(self.environment, optname, opt)
|
|
|
|
elif isinstance(opt, coredata.UserOption):
|
|
|
|
return opt.value
|
|
|
|
return opt
|
|
|
|
|
|
|
|
@noKwargs
|
|
|
|
def func_configuration_data(self, node, args, kwargs):
|
|
|
|
if len(args) > 1:
|
|
|
|
raise InterpreterException('configuration_data takes only one optional positional arguments')
|
|
|
|
elif len(args) == 1:
|
|
|
|
FeatureNew.single_use('configuration_data dictionary', '0.49.0', self.subproject)
|
|
|
|
initial_values = args[0]
|
|
|
|
if not isinstance(initial_values, dict):
|
|
|
|
raise InterpreterException('configuration_data first argument must be a dictionary')
|
|
|
|
else:
|
|
|
|
initial_values = {}
|
|
|
|
return ConfigurationDataHolder(self.subproject, initial_values)
|
|
|
|
|
|
|
|
def set_backend(self):
|
|
|
|
# The backend is already set when parsing subprojects
|
|
|
|
if self.backend is not None:
|
|
|
|
return
|
|
|
|
backend = self.coredata.get_option(OptionKey('backend'))
|
|
|
|
from ..backend import backends
|
|
|
|
self.backend = backends.get_backend_from_name(backend, self.build, self)
|
|
|
|
|
|
|
|
if self.backend is None:
|
|
|
|
raise InterpreterException('Unknown backend "%s".' % backend)
|
|
|
|
if backend != self.backend.name:
|
|
|
|
if self.backend.name.startswith('vs'):
|
|
|
|
mlog.log('Auto detected Visual Studio backend:', mlog.bold(self.backend.name))
|
|
|
|
self.coredata.set_option(OptionKey('backend'), self.backend.name)
|
|
|
|
|
|
|
|
# Only init backend options on first invocation otherwise it would
|
|
|
|
# override values previously set from command line.
|
|
|
|
if self.environment.first_invocation:
|
|
|
|
self.coredata.init_backend_options(backend)
|
|
|
|
|
|
|
|
options = {k: v for k, v in self.environment.options.items() if k.is_backend()}
|
|
|
|
self.coredata.set_options(options)
|
|
|
|
|
|
|
|
@stringArgs
|
|
|
|
@permittedKwargs({'version', 'meson_version', 'default_options', 'license', 'subproject_dir'})
|
|
|
|
def func_project(self, node, args, kwargs):
|
|
|
|
if len(args) < 1:
|
|
|
|
raise InvalidArguments('Not enough arguments to project(). Needs at least the project name.')
|
|
|
|
proj_name, *proj_langs = args
|
|
|
|
if ':' in proj_name:
|
|
|
|
raise InvalidArguments(f"Project name {proj_name!r} must not contain ':'")
|
|
|
|
|
|
|
|
# This needs to be evaluated as early as possible, as meson uses this
|
|
|
|
# for things like deprecation testing.
|
|
|
|
if 'meson_version' in kwargs:
|
|
|
|
cv = coredata.version
|
|
|
|
pv = kwargs['meson_version']
|
|
|
|
if not mesonlib.version_compare(cv, pv):
|
|
|
|
raise InterpreterException(f'Meson version is {cv} but project requires {pv}')
|
|
|
|
mesonlib.project_meson_versions[self.subproject] = kwargs['meson_version']
|
|
|
|
|
|
|
|
if os.path.exists(self.option_file):
|
|
|
|
oi = optinterpreter.OptionInterpreter(self.subproject)
|
|
|
|
oi.process(self.option_file)
|
|
|
|
self.coredata.update_project_options(oi.options)
|
|
|
|
self.add_build_def_file(self.option_file)
|
|
|
|
|
|
|
|
# Do not set default_options on reconfigure otherwise it would override
|
|
|
|
# values previously set from command line. That means that changing
|
|
|
|
# default_options in a project will trigger a reconfigure but won't
|
|
|
|
# have any effect.
|
|
|
|
self.project_default_options = mesonlib.stringlistify(kwargs.get('default_options', []))
|
|
|
|
self.project_default_options = coredata.create_options_dict(self.project_default_options, self.subproject)
|
|
|
|
|
|
|
|
# If this is the first invocation we alway sneed to initialize
|
|
|
|
# builtins, if this is a subproject that is new in a re-invocation we
|
|
|
|
# need to initialize builtins for that
|
|
|
|
if self.environment.first_invocation or (self.subproject != '' and self.subproject not in self.coredata.initialized_subprojects):
|
|
|
|
default_options = self.project_default_options.copy()
|
|
|
|
default_options.update(self.default_project_options)
|
|
|
|
self.coredata.init_builtins(self.subproject)
|
|
|
|
else:
|
|
|
|
default_options = {}
|
|
|
|
self.coredata.set_default_options(default_options, self.subproject, self.environment)
|
|
|
|
|
|
|
|
if not self.is_subproject():
|
|
|
|
self.build.project_name = proj_name
|
|
|
|
self.active_projectname = proj_name
|
|
|
|
version = kwargs.get('version', 'undefined')
|
|
|
|
if isinstance(version, list):
|
|
|
|
if len(version) != 1:
|
|
|
|
raise InvalidCode('Version argument is an array with more than one entry.')
|
|
|
|
version = version[0]
|
|
|
|
if isinstance(version, mesonlib.File):
|
|
|
|
FeatureNew.single_use('version from file', '0.57.0', self.subproject)
|
|
|
|
self.add_build_def_file(version)
|
|
|
|
ifname = version.absolute_path(self.environment.source_dir,
|
|
|
|
self.environment.build_dir)
|
|
|
|
try:
|
|
|
|
ver_data = Path(ifname).read_text(encoding='utf-8').split('\n')
|
|
|
|
except FileNotFoundError:
|
|
|
|
raise InterpreterException('Version file not found.')
|
|
|
|
if len(ver_data) == 2 and ver_data[1] == '':
|
|
|
|
ver_data = ver_data[0:1]
|
|
|
|
if len(ver_data) != 1:
|
|
|
|
raise InterpreterException('Version file must contain exactly one line of text.')
|
|
|
|
self.project_version = ver_data[0]
|
|
|
|
elif isinstance(version, str):
|
|
|
|
self.project_version = version
|
|
|
|
else:
|
|
|
|
raise InvalidCode('The version keyword argument must be a string or a file.')
|
|
|
|
if self.build.project_version is None:
|
|
|
|
self.build.project_version = self.project_version
|
|
|
|
proj_license = mesonlib.stringlistify(kwargs.get('license', 'unknown'))
|
|
|
|
self.build.dep_manifest[proj_name] = {'version': self.project_version,
|
|
|
|
'license': proj_license}
|
|
|
|
if self.subproject in self.build.projects:
|
|
|
|
raise InvalidCode('Second call to project().')
|
|
|
|
|
|
|
|
# spdirname is the subproject_dir for this project, relative to self.subdir.
|
|
|
|
# self.subproject_dir is the subproject_dir for the main project, relative to top source dir.
|
|
|
|
spdirname = kwargs.get('subproject_dir')
|
|
|
|
if spdirname:
|
|
|
|
if not isinstance(spdirname, str):
|
|
|
|
raise InterpreterException('Subproject_dir must be a string')
|
|
|
|
if os.path.isabs(spdirname):
|
|
|
|
raise InterpreterException('Subproject_dir must not be an absolute path.')
|
|
|
|
if spdirname.startswith('.'):
|
|
|
|
raise InterpreterException('Subproject_dir must not begin with a period.')
|
|
|
|
if '..' in spdirname:
|
|
|
|
raise InterpreterException('Subproject_dir must not contain a ".." segment.')
|
|
|
|
if not self.is_subproject():
|
|
|
|
self.subproject_dir = spdirname
|
|
|
|
else:
|
|
|
|
spdirname = 'subprojects'
|
|
|
|
self.build.subproject_dir = self.subproject_dir
|
|
|
|
|
|
|
|
# Load wrap files from this (sub)project.
|
|
|
|
wrap_mode = self.coredata.get_option(OptionKey('wrap_mode'))
|
|
|
|
if not self.is_subproject() or wrap_mode != WrapMode.nopromote:
|
|
|
|
subdir = os.path.join(self.subdir, spdirname)
|
|
|
|
r = wrap.Resolver(self.environment.get_source_dir(), subdir, wrap_mode)
|
|
|
|
if self.is_subproject():
|
|
|
|
self.environment.wrap_resolver.merge_wraps(r)
|
|
|
|
else:
|
|
|
|
self.environment.wrap_resolver = r
|
|
|
|
|
|
|
|
self.build.projects[self.subproject] = proj_name
|
|
|
|
mlog.log('Project name:', mlog.bold(proj_name))
|
|
|
|
mlog.log('Project version:', mlog.bold(self.project_version))
|
|
|
|
|
|
|
|
self.add_languages(proj_langs, True, MachineChoice.HOST)
|
|
|
|
self.add_languages(proj_langs, False, MachineChoice.BUILD)
|
|
|
|
|
|
|
|
self.set_backend()
|
|
|
|
if not self.is_subproject():
|
|
|
|
self.check_stdlibs()
|
|
|
|
|
|
|
|
@FeatureNewKwargs('add_languages', '0.54.0', ['native'])
|
|
|
|
@permittedKwargs({'required', 'native'})
|
|
|
|
@stringArgs
|
|
|
|
def func_add_languages(self, node, args, kwargs):
|
|
|
|
disabled, required, feature = extract_required_kwarg(kwargs, self.subproject)
|
|
|
|
if disabled:
|
|
|
|
for lang in sorted(args, key=compilers.sort_clink):
|
|
|
|
mlog.log('Compiler for language', mlog.bold(lang), 'skipped: feature', mlog.bold(feature), 'disabled')
|
|
|
|
return False
|
|
|
|
if 'native' in kwargs:
|
|
|
|
return self.add_languages(args, required, self.machine_from_native_kwarg(kwargs))
|
|
|
|
else:
|
|
|
|
# absent 'native' means 'both' for backwards compatibility
|
|
|
|
tv = FeatureNew.get_target_version(self.subproject)
|
|
|
|
if FeatureNew.check_version(tv, '0.54.0'):
|
|
|
|
mlog.warning('add_languages is missing native:, assuming languages are wanted for both host and build.',
|
|
|
|
location=self.current_node)
|
|
|
|
|
|
|
|
success = self.add_languages(args, False, MachineChoice.BUILD)
|
|
|
|
success &= self.add_languages(args, required, MachineChoice.HOST)
|
|
|
|
return success
|
|
|
|
|
|
|
|
@noArgsFlattening
|
|
|
|
@noKwargs
|
|
|
|
def func_message(self, node, args, kwargs):
|
|
|
|
if len(args) > 1:
|
|
|
|
FeatureNew.single_use('message with more than one argument', '0.54.0', self.subproject)
|
|
|
|
args_str = [stringifyUserArguments(i) for i in args]
|
|
|
|
self.message_impl(args_str)
|
|
|
|
|
|
|
|
def message_impl(self, args):
|
|
|
|
mlog.log(mlog.bold('Message:'), *args)
|
|
|
|
|
|
|
|
@noArgsFlattening
|
|
|
|
@FeatureNewKwargs('summary', '0.54.0', ['list_sep'])
|
|
|
|
@permittedKwargs({'section', 'bool_yn', 'list_sep'})
|
|
|
|
@FeatureNew('summary', '0.53.0')
|
|
|
|
def func_summary(self, node, args, kwargs):
|
|
|
|
if len(args) == 1:
|
|
|
|
if not isinstance(args[0], dict):
|
|
|
|
raise InterpreterException('Summary first argument must be dictionary.')
|
|
|
|
values = args[0]
|
|
|
|
elif len(args) == 2:
|
|
|
|
if not isinstance(args[0], str):
|
|
|
|
raise InterpreterException('Summary first argument must be string.')
|
|
|
|
values = {args[0]: args[1]}
|
|
|
|
else:
|
|
|
|
raise InterpreterException('Summary accepts at most 2 arguments.')
|
|
|
|
section = kwargs.get('section', '')
|
|
|
|
if not isinstance(section, str):
|
|
|
|
raise InterpreterException('Summary\'s section keyword argument must be string.')
|
|
|
|
self.summary_impl(section, values, kwargs)
|
|
|
|
|
|
|
|
def summary_impl(self, section, values, kwargs):
|
|
|
|
if self.subproject not in self.summary:
|
|
|
|
self.summary[self.subproject] = Summary(self.active_projectname, self.project_version)
|
|
|
|
self.summary[self.subproject].add_section(section, values, kwargs, self.subproject)
|
|
|
|
|
|
|
|
def _print_summary(self):
|
|
|
|
# Add automatic 'Supbrojects' section in main project.
|
|
|
|
all_subprojects = collections.OrderedDict()
|
|
|
|
for name, subp in sorted(self.subprojects.items()):
|
|
|
|
value = subp.found()
|
|
|
|
if subp.disabled_feature:
|
|
|
|
value = [value, f'Feature {subp.disabled_feature!r} disabled']
|
|
|
|
elif subp.exception:
|
|
|
|
value = [value, str(subp.exception)]
|
|
|
|
elif subp.warnings > 0:
|
|
|
|
value = [value, f'{subp.warnings} warnings']
|
|
|
|
all_subprojects[name] = value
|
|
|
|
if all_subprojects:
|
|
|
|
self.summary_impl('Subprojects', all_subprojects,
|
|
|
|
{'bool_yn': True,
|
|
|
|
'list_sep': ' ',
|
|
|
|
})
|
|
|
|
# Print all summaries, main project last.
|
|
|
|
mlog.log('') # newline
|
|
|
|
main_summary = self.summary.pop('', None)
|
|
|
|
for _, summary in sorted(self.summary.items()):
|
|
|
|
summary.dump()
|
|
|
|
if main_summary:
|
|
|
|
main_summary.dump()
|
|
|
|
|
|
|
|
@noArgsFlattening
|
|
|
|
@FeatureNew('warning', '0.44.0')
|
|
|
|
@noKwargs
|
|
|
|
def func_warning(self, node, args, kwargs):
|
|
|
|
if len(args) > 1:
|
|
|
|
FeatureNew.single_use('warning with more than one argument', '0.54.0', self.subproject)
|
|
|
|
args_str = [stringifyUserArguments(i) for i in args]
|
|
|
|
mlog.warning(*args_str, location=node)
|
|
|
|
|
|
|
|
@noArgsFlattening
|
|
|
|
@noKwargs
|
|
|
|
def func_error(self, node, args, kwargs):
|
|
|
|
if len(args) > 1:
|
|
|
|
FeatureNew.single_use('error with more than one argument', '0.58.0', self.subproject)
|
|
|
|
args_str = [stringifyUserArguments(i) for i in args]
|
|
|
|
raise InterpreterException('Problem encountered: ' + ' '.join(args_str))
|
|
|
|
|
|
|
|
@noKwargs
|
|
|
|
@noPosargs
|
|
|
|
def func_exception(self, node, args, kwargs):
|
|
|
|
raise Exception()
|
|
|
|
|
|
|
|
def add_languages(self, args: T.Sequence[str], required: bool, for_machine: MachineChoice) -> bool:
|
|
|
|
success = self.add_languages_for(args, required, for_machine)
|
|
|
|
if not self.coredata.is_cross_build():
|
|
|
|
self.coredata.copy_build_options_from_regular_ones()
|
|
|
|
self._redetect_machines()
|
|
|
|
return success
|
|
|
|
|
|
|
|
def should_skip_sanity_check(self, for_machine: MachineChoice) -> bool:
|
|
|
|
should = self.environment.properties.host.get('skip_sanity_check', False)
|
|
|
|
if not isinstance(should, bool):
|
|
|
|
raise InterpreterException('Option skip_sanity_check must be a boolean.')
|
|
|
|
if for_machine != MachineChoice.HOST and not should:
|
|
|
|
return False
|
|
|
|
if not self.environment.is_cross_build() and not should:
|
|
|
|
return False
|
|
|
|
return should
|
|
|
|
|
|
|
|
def add_languages_for(self, args: T.List[str], required: bool, for_machine: MachineChoice) -> None:
|
|
|
|
args = [a.lower() for a in args]
|
|
|
|
langs = set(self.coredata.compilers[for_machine].keys())
|
|
|
|
langs.update(args)
|
|
|
|
if ('vala' in langs or 'cython' in langs) and 'c' not in langs:
|
|
|
|
if 'vala' in langs:
|
|
|
|
FeatureNew.single_use('Adding Vala language without C', '0.59.0', self.subproject)
|
|
|
|
args.append('c')
|
|
|
|
|
|
|
|
success = True
|
|
|
|
for lang in sorted(args, key=compilers.sort_clink):
|
|
|
|
clist = self.coredata.compilers[for_machine]
|
|
|
|
machine_name = for_machine.get_lower_case_name()
|
|
|
|
if lang in clist:
|
|
|
|
comp = clist[lang]
|
|
|
|
else:
|
|
|
|
try:
|
|
|
|
comp = self.environment.detect_compiler_for(lang, for_machine)
|
|
|
|
if comp is None:
|
|
|
|
raise InvalidArguments('Tried to use unknown language "%s".' % lang)
|
|
|
|
if self.should_skip_sanity_check(for_machine):
|
|
|
|
mlog.log_once('Cross compiler sanity tests disabled via the cross file.')
|
|
|
|
else:
|
|
|
|
comp.sanity_check(self.environment.get_scratch_dir(), self.environment)
|
|
|
|
except Exception:
|
|
|
|
if not required:
|
|
|
|
mlog.log('Compiler for language',
|
|
|
|
mlog.bold(lang), 'for the', machine_name,
|
|
|
|
'machine not found.')
|
|
|
|
success = False
|
|
|
|
continue
|
|
|
|
else:
|
|
|
|
raise
|
|
|
|
|
|
|
|
if for_machine == MachineChoice.HOST or self.environment.is_cross_build():
|
|
|
|
logger_fun = mlog.log
|
|
|
|
else:
|
|
|
|
logger_fun = mlog.debug
|
|
|
|
logger_fun(comp.get_display_language(), 'compiler for the', machine_name, 'machine:',
|
|
|
|
mlog.bold(' '.join(comp.get_exelist())), comp.get_version_string())
|
|
|
|
if comp.linker is not None:
|
|
|
|
logger_fun(comp.get_display_language(), 'linker for the', machine_name, 'machine:',
|
|
|
|
mlog.bold(' '.join(comp.linker.get_exelist())), comp.linker.id, comp.linker.version)
|
|
|
|
self.build.ensure_static_linker(comp)
|
|
|
|
|
|
|
|
return success
|
|
|
|
|
|
|
|
def program_from_file_for(self, for_machine, prognames):
|
|
|
|
for p in unholder(prognames):
|
|
|
|
if isinstance(p, mesonlib.File):
|
|
|
|
continue # Always points to a local (i.e. self generated) file.
|
|
|
|
if not isinstance(p, str):
|
|
|
|
raise InterpreterException('Executable name must be a string')
|
|
|
|
prog = ExternalProgram.from_bin_list(self.environment, for_machine, p)
|
|
|
|
if prog.found():
|
|
|
|
return ExternalProgramHolder(prog, self.subproject)
|
|
|
|
return None
|
|
|
|
|
|
|
|
def program_from_system(self, args, search_dirs, extra_info):
|
|
|
|
# Search for scripts relative to current subdir.
|
|
|
|
# Do not cache found programs because find_program('foobar')
|
|
|
|
# might give different results when run from different source dirs.
|
|
|
|
source_dir = os.path.join(self.environment.get_source_dir(), self.subdir)
|
|
|
|
for exename in args:
|
|
|
|
if isinstance(exename, mesonlib.File):
|
|
|
|
if exename.is_built:
|
|
|
|
search_dir = os.path.join(self.environment.get_build_dir(),
|
|
|
|
exename.subdir)
|
|
|
|
else:
|
|
|
|
search_dir = os.path.join(self.environment.get_source_dir(),
|
|
|
|
exename.subdir)
|
|
|
|
exename = exename.fname
|
|
|
|
extra_search_dirs = []
|
|
|
|
elif isinstance(exename, str):
|
|
|
|
search_dir = source_dir
|
|
|
|
extra_search_dirs = search_dirs
|
|
|
|
else:
|
|
|
|
raise InvalidArguments('find_program only accepts strings and '
|
|
|
|
'files, not {!r}'.format(exename))
|
|
|
|
extprog = ExternalProgram(exename, search_dir=search_dir,
|
|
|
|
extra_search_dirs=extra_search_dirs,
|
|
|
|
silent=True)
|
|
|
|
progobj = ExternalProgramHolder(extprog, self.subproject)
|
|
|
|
if progobj.found():
|
|
|
|
extra_info.append(f"({' '.join(progobj.get_command())})")
|
|
|
|
return progobj
|
|
|
|
|
|
|
|
def program_from_overrides(self, command_names, extra_info):
|
|
|
|
for name in command_names:
|
|
|
|
if not isinstance(name, str):
|
|
|
|
continue
|
|
|
|
if name in self.build.find_overrides:
|
|
|
|
exe = self.build.find_overrides[name]
|
|
|
|
extra_info.append(mlog.blue('(overridden)'))
|
|
|
|
return ExternalProgramHolder(exe, self.subproject, self.backend)
|
|
|
|
return None
|
|
|
|
|
|
|
|
def store_name_lookups(self, command_names):
|
|
|
|
for name in command_names:
|
|
|
|
if isinstance(name, str):
|
|
|
|
self.build.searched_programs.add(name)
|
|
|
|
|
|
|
|
def add_find_program_override(self, name, exe):
|
|
|
|
if name in self.build.searched_programs:
|
|
|
|
raise InterpreterException('Tried to override finding of executable "%s" which has already been found.'
|
|
|
|
% name)
|
|
|
|
if name in self.build.find_overrides:
|
|
|
|
raise InterpreterException('Tried to override executable "%s" which has already been overridden.'
|
|
|
|
% name)
|
|
|
|
self.build.find_overrides[name] = exe
|
|
|
|
|
|
|
|
def notfound_program(self, args):
|
|
|
|
return ExternalProgramHolder(NonExistingExternalProgram(' '.join(args)), self.subproject)
|
|
|
|
|
|
|
|
# TODO update modules to always pass `for_machine`. It is bad-form to assume
|
|
|
|
# the host machine.
|
|
|
|
def find_program_impl(self, args, for_machine: MachineChoice = MachineChoice.HOST,
|
|
|
|
required=True, silent=True, wanted='', search_dirs=None,
|
|
|
|
version_func=None):
|
|
|
|
args = mesonlib.listify(args)
|
|
|
|
|
|
|
|
extra_info = []
|
|
|
|
progobj = self.program_lookup(args, for_machine, required, search_dirs, extra_info)
|
|
|
|
if progobj is None:
|
|
|
|
progobj = self.notfound_program(args)
|
|
|
|
|
|
|
|
if not progobj.found():
|
|
|
|
mlog.log('Program', mlog.bold(progobj.get_name()), 'found:', mlog.red('NO'))
|
|
|
|
if required:
|
|
|
|
m = 'Program {!r} not found'
|
|
|
|
raise InterpreterException(m.format(progobj.get_name()))
|
|
|
|
return progobj
|
|
|
|
|
|
|
|
if wanted:
|
|
|
|
if version_func:
|
|
|
|
version = version_func(progobj)
|
|
|
|
else:
|
|
|
|
version = progobj.get_version(self)
|
|
|
|
is_found, not_found, found = mesonlib.version_compare_many(version, wanted)
|
|
|
|
if not is_found:
|
|
|
|
mlog.log('Program', mlog.bold(progobj.get_name()), 'found:', mlog.red('NO'),
|
|
|
|
'found', mlog.normal_cyan(version), 'but need:',
|
|
|
|
mlog.bold(', '.join([f"'{e}'" for e in not_found])), *extra_info)
|
|
|
|
if required:
|
|
|
|
m = 'Invalid version of program, need {!r} {!r} found {!r}.'
|
|
|
|
raise InterpreterException(m.format(progobj.get_name(), not_found, version))
|
|
|
|
return self.notfound_program(args)
|
|
|
|
extra_info.insert(0, mlog.normal_cyan(version))
|
|
|
|
|
|
|
|
# Only store successful lookups
|
|
|
|
self.store_name_lookups(args)
|
|
|
|
mlog.log('Program', mlog.bold(progobj.get_name()), 'found:', mlog.green('YES'), *extra_info)
|
|
|
|
return progobj
|
|
|
|
|
|
|
|
def program_lookup(self, args, for_machine, required, search_dirs, extra_info):
|
|
|
|
progobj = self.program_from_overrides(args, extra_info)
|
|
|
|
if progobj:
|
|
|
|
return progobj
|
|
|
|
|
|
|
|
fallback = None
|
|
|
|
wrap_mode = self.coredata.get_option(OptionKey('wrap_mode'))
|
|
|
|
if wrap_mode != WrapMode.nofallback and self.environment.wrap_resolver:
|
|
|
|
fallback = self.environment.wrap_resolver.find_program_provider(args)
|
|
|
|
if fallback and wrap_mode == WrapMode.forcefallback:
|
|
|
|
return self.find_program_fallback(fallback, args, required, extra_info)
|
|
|
|
|
|
|
|
progobj = self.program_from_file_for(for_machine, args)
|
|
|
|
if progobj is None:
|
|
|
|
progobj = self.program_from_system(args, search_dirs, extra_info)
|
|
|
|
if progobj is None and args[0].endswith('python3'):
|
|
|
|
prog = ExternalProgram('python3', mesonlib.python_command, silent=True)
|
|
|
|
progobj = ExternalProgramHolder(prog, self.subproject) if prog.found() else None
|
|
|
|
if progobj is None and fallback and required:
|
|
|
|
progobj = self.find_program_fallback(fallback, args, required, extra_info)
|
|
|
|
|
|
|
|
return progobj
|
|
|
|
|
|
|
|
def find_program_fallback(self, fallback, args, required, extra_info):
|
|
|
|
mlog.log('Fallback to subproject', mlog.bold(fallback), 'which provides program',
|
|
|
|
mlog.bold(' '.join(args)))
|
|
|
|
sp_kwargs = { 'required': required }
|
|
|
|
self.do_subproject(fallback, 'meson', sp_kwargs)
|
|
|
|
return self.program_from_overrides(args, extra_info)
|
|
|
|
|
|
|
|
@FeatureNewKwargs('find_program', '0.53.0', ['dirs'])
|
|
|
|
@FeatureNewKwargs('find_program', '0.52.0', ['version'])
|
|
|
|
@FeatureNewKwargs('find_program', '0.49.0', ['disabler'])
|
|
|
|
@disablerIfNotFound
|
|
|
|
@permittedKwargs({'required', 'native', 'version', 'dirs'})
|
|
|
|
def func_find_program(self, node, args, kwargs):
|
|
|
|
if not args:
|
|
|
|
raise InterpreterException('No program name specified.')
|
|
|
|
|
|
|
|
disabled, required, feature = extract_required_kwarg(kwargs, self.subproject)
|
|
|
|
if disabled:
|
|
|
|
mlog.log('Program', mlog.bold(' '.join(args)), 'skipped: feature', mlog.bold(feature), 'disabled')
|
|
|
|
return self.notfound_program(args)
|
|
|
|
|
|
|
|
search_dirs = extract_search_dirs(kwargs)
|
|
|
|
wanted = mesonlib.stringlistify(kwargs.get('version', []))
|
|
|
|
for_machine = self.machine_from_native_kwarg(kwargs)
|
|
|
|
return self.find_program_impl(args, for_machine, required=required,
|
|
|
|
silent=False, wanted=wanted,
|
|
|
|
search_dirs=search_dirs)
|
|
|
|
|
|
|
|
def func_find_library(self, node, args, kwargs):
|
|
|
|
raise InvalidCode('find_library() is removed, use meson.get_compiler(\'name\').find_library() instead.\n'
|
|
|
|
'Look here for documentation: http://mesonbuild.com/Reference-manual.html#compiler-object\n'
|
|
|
|
'Look here for example: http://mesonbuild.com/howtox.html#add-math-library-lm-portably\n'
|
|
|
|
)
|
|
|
|
|
|
|
|
def _find_cached_dep(self, name, display_name, kwargs):
|
|
|
|
# Check if we want this as a build-time / build machine or runt-time /
|
|
|
|
# host machine dep.
|
|
|
|
for_machine = self.machine_from_native_kwarg(kwargs)
|
|
|
|
identifier = dependencies.get_dep_identifier(name, kwargs)
|
|
|
|
wanted_vers = mesonlib.stringlistify(kwargs.get('version', []))
|
|
|
|
|
|
|
|
override = self.build.dependency_overrides[for_machine].get(identifier)
|
|
|
|
if override:
|
|
|
|
info = [mlog.blue('(overridden)' if override.explicit else '(cached)')]
|
|
|
|
cached_dep = override.dep
|
|
|
|
# We don't implicitly override not-found dependencies, but user could
|
|
|
|
# have explicitly called meson.override_dependency() with a not-found
|
|
|
|
# dep.
|
|
|
|
if not cached_dep.found():
|
|
|
|
mlog.log('Dependency', mlog.bold(display_name),
|
|
|
|
'found:', mlog.red('NO'), *info)
|
|
|
|
return identifier, cached_dep
|
|
|
|
found_vers = cached_dep.get_version()
|
|
|
|
if not self.check_version(wanted_vers, found_vers):
|
|
|
|
mlog.log('Dependency', mlog.bold(name),
|
|
|
|
'found:', mlog.red('NO'),
|
|
|
|
'found', mlog.normal_cyan(found_vers), 'but need:',
|
|
|
|
mlog.bold(', '.join([f"'{e}'" for e in wanted_vers])),
|
|
|
|
*info)
|
|
|
|
return identifier, NotFoundDependency(self.environment)
|
|
|
|
else:
|
|
|
|
info = [mlog.blue('(cached)')]
|
|
|
|
cached_dep = self.coredata.deps[for_machine].get(identifier)
|
|
|
|
if cached_dep:
|
|
|
|
found_vers = cached_dep.get_version()
|
|
|
|
if not self.check_version(wanted_vers, found_vers):
|
|
|
|
return identifier, None
|
|
|
|
|
|
|
|
if cached_dep:
|
|
|
|
if found_vers:
|
|
|
|
info = [mlog.normal_cyan(found_vers), *info]
|
|
|
|
mlog.log('Dependency', mlog.bold(display_name),
|
|
|
|
'found:', mlog.green('YES'), *info)
|
|
|
|
return identifier, cached_dep
|
|
|
|
|
|
|
|
return identifier, None
|
|
|
|
|
|
|
|
@staticmethod
|
|
|
|
def check_version(wanted, found):
|
|
|
|
if not wanted:
|
|
|
|
return True
|
|
|
|
if found == 'undefined' or not mesonlib.version_compare_many(found, wanted)[0]:
|
|
|
|
return False
|
|
|
|
return True
|
|
|
|
|
|
|
|
def notfound_dependency(self):
|
|
|
|
return DependencyHolder(NotFoundDependency(self.environment), self.subproject)
|
|
|
|
|
|
|
|
def verify_fallback_consistency(self, subp_name, varname, cached_dep):
|
|
|
|
subi = self.get_subproject(subp_name)
|
|
|
|
if not cached_dep or not varname or not subi or not cached_dep.found():
|
|
|
|
return
|
|
|
|
dep = subi.get_variable_method([varname], {})
|
|
|
|
if dep.held_object != cached_dep:
|
|
|
|
m = 'Inconsistency: Subproject has overridden the dependency with another variable than {!r}'
|
|
|
|
raise DependencyException(m.format(varname))
|
|
|
|
|
|
|
|
def get_subproject_dep(self, name, display_name, subp_name, varname, kwargs):
|
|
|
|
required = kwargs.get('required', True)
|
|
|
|
wanted = mesonlib.stringlistify(kwargs.get('version', []))
|
|
|
|
dep = self.notfound_dependency()
|
|
|
|
|
|
|
|
# Verify the subproject is found
|
|
|
|
subproject = self.subprojects.get(subp_name)
|
|
|
|
if not subproject or not subproject.found():
|
|
|
|
mlog.log('Dependency', mlog.bold(display_name), 'from subproject',
|
|
|
|
mlog.bold(subproject.subdir), 'found:', mlog.red('NO'),
|
|
|
|
mlog.blue('(subproject failed to configure)'))
|
|
|
|
if required:
|
|
|
|
m = 'Subproject {} failed to configure for dependency {}'
|
|
|
|
raise DependencyException(m.format(subproject.subdir, display_name))
|
|
|
|
return dep
|
|
|
|
|
|
|
|
extra_info = []
|
|
|
|
try:
|
|
|
|
# Check if the subproject overridden the dependency
|
|
|
|
_, cached_dep = self._find_cached_dep(name, display_name, kwargs)
|
|
|
|
if cached_dep:
|
|
|
|
if varname:
|
|
|
|
self.verify_fallback_consistency(subp_name, varname, cached_dep)
|
|
|
|
if required and not cached_dep.found():
|
|
|
|
m = 'Dependency {!r} is not satisfied'
|
|
|
|
raise DependencyException(m.format(display_name))
|
|
|
|
return DependencyHolder(cached_dep, self.subproject)
|
|
|
|
elif varname is None:
|
|
|
|
mlog.log('Dependency', mlog.bold(display_name), 'from subproject',
|
|
|
|
mlog.bold(subproject.subdir), 'found:', mlog.red('NO'))
|
|
|
|
if required:
|
|
|
|
m = 'Subproject {} did not override dependency {}'
|
|
|
|
raise DependencyException(m.format(subproject.subdir, display_name))
|
|
|
|
return self.notfound_dependency()
|
|
|
|
else:
|
|
|
|
# The subproject did not override the dependency, but we know the
|
|
|
|
# variable name to take.
|
|
|
|
dep = subproject.get_variable_method([varname], {})
|
|
|
|
except InvalidArguments:
|
|
|
|
# This is raised by get_variable_method() if varname does no exist
|
|
|
|
# in the subproject. Just add the reason in the not-found message
|
|
|
|
# that will be printed later.
|
|
|
|
extra_info.append(mlog.blue(f'(Variable {varname!r} not found)'))
|
|
|
|
|
|
|
|
if not isinstance(dep, DependencyHolder):
|
|
|
|
raise InvalidCode('Fetched variable {!r} in the subproject {!r} is '
|
|
|
|
'not a dependency object.'.format(varname, subp_name))
|
|
|
|
|
|
|
|
if not dep.found():
|
|
|
|
mlog.log('Dependency', mlog.bold(display_name), 'from subproject',
|
|
|
|
mlog.bold(subproject.subdir), 'found:', mlog.red('NO'), *extra_info)
|
|
|
|
if required:
|
|
|
|
raise DependencyException('Could not find dependency {} in subproject {}'
|
|
|
|
''.format(varname, subp_name))
|
|
|
|
return dep
|
|
|
|
|
|
|
|
found = dep.held_object.get_version()
|
|
|
|
if not self.check_version(wanted, found):
|
|
|
|
mlog.log('Dependency', mlog.bold(display_name), 'from subproject',
|
|
|
|
mlog.bold(subproject.subdir), 'found:', mlog.red('NO'),
|
|
|
|
'found', mlog.normal_cyan(found), 'but need:',
|
|
|
|
mlog.bold(', '.join([f"'{e}'" for e in wanted])))
|
|
|
|
if required:
|
|
|
|
raise DependencyException('Version {} of subproject dependency {} already '
|
|
|
|
'cached, requested incompatible version {} for '
|
|
|
|
'dep {}'.format(found, subp_name, wanted, display_name))
|
|
|
|
return self.notfound_dependency()
|
|
|
|
|
|
|
|
found = mlog.normal_cyan(found) if found else None
|
|
|
|
mlog.log('Dependency', mlog.bold(display_name), 'from subproject',
|
|
|
|
mlog.bold(subproject.subdir), 'found:', mlog.green('YES'), found)
|
|
|
|
return dep
|
|
|
|
|
|
|
|
def _handle_featurenew_dependencies(self, name):
|
|
|
|
'Do a feature check on dependencies used by this subproject'
|
|
|
|
if name == 'mpi':
|
|
|
|
FeatureNew.single_use('MPI Dependency', '0.42.0', self.subproject)
|
|
|
|
elif name == 'pcap':
|
|
|
|
FeatureNew.single_use('Pcap Dependency', '0.42.0', self.subproject)
|
|
|
|
elif name == 'vulkan':
|
|
|
|
FeatureNew.single_use('Vulkan Dependency', '0.42.0', self.subproject)
|
|
|
|
elif name == 'libwmf':
|
|
|
|
FeatureNew.single_use('LibWMF Dependency', '0.44.0', self.subproject)
|
|
|
|
elif name == 'openmp':
|
|
|
|
FeatureNew.single_use('OpenMP Dependency', '0.46.0', self.subproject)
|
|
|
|
|
|
|
|
# When adding kwargs, please check if they make sense in dependencies.get_dep_identifier()
|
|
|
|
@FeatureNewKwargs('dependency', '0.57.0', ['cmake_package_version'])
|
|
|
|
@FeatureNewKwargs('dependency', '0.56.0', ['allow_fallback'])
|
|
|
|
@FeatureNewKwargs('dependency', '0.54.0', ['components'])
|
|
|
|
@FeatureNewKwargs('dependency', '0.52.0', ['include_type'])
|
|
|
|
@FeatureNewKwargs('dependency', '0.50.0', ['not_found_message', 'cmake_module_path', 'cmake_args'])
|
|
|
|
@FeatureNewKwargs('dependency', '0.49.0', ['disabler'])
|
|
|
|
@FeatureNewKwargs('dependency', '0.40.0', ['method'])
|
|
|
|
@FeatureNewKwargs('dependency', '0.38.0', ['default_options'])
|
|
|
|
@disablerIfNotFound
|
|
|
|
@permittedKwargs(permitted_dependency_kwargs)
|
|
|
|
def func_dependency(self, node, args, kwargs):
|
|
|
|
self.validate_arguments(args, 1, [str])
|
|
|
|
name = args[0]
|
|
|
|
display_name = name if name else '(anonymous)'
|
|
|
|
mods = extract_as_list(kwargs, 'modules')
|
|
|
|
if mods:
|
|
|
|
display_name += ' (modules: {})'.format(', '.join(str(i) for i in mods))
|
|
|
|
not_found_message = kwargs.get('not_found_message', '')
|
|
|
|
if not isinstance(not_found_message, str):
|
|
|
|
raise InvalidArguments('The not_found_message must be a string.')
|
|
|
|
try:
|
|
|
|
d = self.dependency_impl(name, display_name, kwargs)
|
|
|
|
except Exception:
|
|
|
|
if not_found_message:
|
|
|
|
self.message_impl([not_found_message])
|
|
|
|
raise
|
|
|
|
assert isinstance(d, DependencyHolder)
|
|
|
|
if not d.found() and not_found_message:
|
|
|
|
self.message_impl([not_found_message])
|
|
|
|
self.message_impl([not_found_message])
|
|
|
|
# Override this dependency to have consistent results in subsequent
|
|
|
|
# dependency lookups.
|
|
|
|
if name and d.found():
|
|
|
|
for_machine = self.machine_from_native_kwarg(kwargs)
|
|
|
|
identifier = dependencies.get_dep_identifier(name, kwargs)
|
|
|
|
if identifier not in self.build.dependency_overrides[for_machine]:
|
|
|
|
self.build.dependency_overrides[for_machine][identifier] = \
|
|
|
|
build.DependencyOverride(d.held_object, node, explicit=False)
|
|
|
|
# Ensure the correct include type
|
|
|
|
if 'include_type' in kwargs:
|
|
|
|
wanted = kwargs['include_type']
|
|
|
|
actual = d.include_type_method([], {})
|
|
|
|
if wanted != actual:
|
|
|
|
mlog.debug(f'Current include type of {name} is {actual}. Converting to requested {wanted}')
|
|
|
|
d = d.as_system_method([wanted], {})
|
|
|
|
return d
|
|
|
|
|
|
|
|
def dependency_impl(self, name, display_name, kwargs, force_fallback=False):
|
|
|
|
disabled, required, feature = extract_required_kwarg(kwargs, self.subproject)
|
|
|
|
if disabled:
|
|
|
|
mlog.log('Dependency', mlog.bold(display_name), 'skipped: feature', mlog.bold(feature), 'disabled')
|
|
|
|
return self.notfound_dependency()
|
|
|
|
|
|
|
|
fallback = kwargs.get('fallback', None)
|
dependency: support boolean argument "allow_fallback"
Sometimes, distros want to configure a project so that it does not
use any bundled library. In this case, meson.build might want
to do something like this, where slirp is a combo option
with values auto/system/internal:
slirp = dependency('', required: false)
if get_option('slirp') != 'internal'
slirp = dependency('slirp',
required: get_option('slirp') == 'system')
endif
if not slirp.found()
slirp = subproject('libslirp', ...) .variable('...')
endif
and we cannot use "fallback" because the "system" value should never
look for a subproject.
This worked until 0.54.x, but in 0.55.x this breaks because of the
automatic subproject search. Note that the desired effect here is
backwards compared to the policy of doing an automatic search on
"required: true"; we only want to do the search if "required" is false!
It would be possible to look for the dependency with `required: false`
and issue the error manually, but it's ugly and it may produce an error
message that looks "different" from Meson's.
Instead, with this change it is possible to achieve this effect in an
even simpler way:
slirp = dependency('slirp',
required: get_option('slirp') != 'auto',
allow_fallback: get_option('slirp') == 'system' ? false : ['slirp', 'libslirp_dep'])
The patch also adds support for "allow_fallback: true", which is
simple and enables automatic fallback to a wrap even for non-required
dependencies.
4 years ago
|
|
|
allow_fallback = kwargs.get('allow_fallback', None)
|
|
|
|
if allow_fallback is not None:
|
|
|
|
if fallback is not None:
|
|
|
|
raise InvalidArguments('"fallback" and "allow_fallback" arguments are mutually exclusive')
|
|
|
|
if not isinstance(allow_fallback, bool):
|
|
|
|
raise InvalidArguments('"allow_fallback" argument must be boolean')
|
|
|
|
|
|
|
|
wrap_mode = self.coredata.get_option(OptionKey('wrap_mode'))
|
|
|
|
force_fallback_for = self.coredata.get_option(OptionKey('force_fallback_for'))
|
|
|
|
force_fallback |= (wrap_mode == WrapMode.forcefallback or
|
|
|
|
name in force_fallback_for)
|
|
|
|
|
|
|
|
# If "fallback" is absent, look for an implicit fallback.
|
dependency: support boolean argument "allow_fallback"
Sometimes, distros want to configure a project so that it does not
use any bundled library. In this case, meson.build might want
to do something like this, where slirp is a combo option
with values auto/system/internal:
slirp = dependency('', required: false)
if get_option('slirp') != 'internal'
slirp = dependency('slirp',
required: get_option('slirp') == 'system')
endif
if not slirp.found()
slirp = subproject('libslirp', ...) .variable('...')
endif
and we cannot use "fallback" because the "system" value should never
look for a subproject.
This worked until 0.54.x, but in 0.55.x this breaks because of the
automatic subproject search. Note that the desired effect here is
backwards compared to the policy of doing an automatic search on
"required: true"; we only want to do the search if "required" is false!
It would be possible to look for the dependency with `required: false`
and issue the error manually, but it's ugly and it may produce an error
message that looks "different" from Meson's.
Instead, with this change it is possible to achieve this effect in an
even simpler way:
slirp = dependency('slirp',
required: get_option('slirp') != 'auto',
allow_fallback: get_option('slirp') == 'system' ? false : ['slirp', 'libslirp_dep'])
The patch also adds support for "allow_fallback: true", which is
simple and enables automatic fallback to a wrap even for non-required
dependencies.
4 years ago
|
|
|
if name and fallback is None and allow_fallback is not False:
|
|
|
|
# Add an implicit fallback if we have a wrap file or a directory with the same name,
|
|
|
|
# but only if this dependency is required. It is common to first check for a pkg-config,
|
|
|
|
# then fallback to use find_library() and only afterward check again the dependency
|
|
|
|
# with a fallback. If the fallback has already been configured then we have to use it
|
|
|
|
# even if the dependency is not required.
|
|
|
|
provider = self.environment.wrap_resolver.find_dep_provider(name)
|
dependency: support boolean argument "allow_fallback"
Sometimes, distros want to configure a project so that it does not
use any bundled library. In this case, meson.build might want
to do something like this, where slirp is a combo option
with values auto/system/internal:
slirp = dependency('', required: false)
if get_option('slirp') != 'internal'
slirp = dependency('slirp',
required: get_option('slirp') == 'system')
endif
if not slirp.found()
slirp = subproject('libslirp', ...) .variable('...')
endif
and we cannot use "fallback" because the "system" value should never
look for a subproject.
This worked until 0.54.x, but in 0.55.x this breaks because of the
automatic subproject search. Note that the desired effect here is
backwards compared to the policy of doing an automatic search on
"required: true"; we only want to do the search if "required" is false!
It would be possible to look for the dependency with `required: false`
and issue the error manually, but it's ugly and it may produce an error
message that looks "different" from Meson's.
Instead, with this change it is possible to achieve this effect in an
even simpler way:
slirp = dependency('slirp',
required: get_option('slirp') != 'auto',
allow_fallback: get_option('slirp') == 'system' ? false : ['slirp', 'libslirp_dep'])
The patch also adds support for "allow_fallback: true", which is
simple and enables automatic fallback to a wrap even for non-required
dependencies.
4 years ago
|
|
|
if not provider and allow_fallback is True:
|
|
|
|
raise InvalidArguments('Fallback wrap or subproject not found for dependency \'%s\'' % name)
|
|
|
|
subp_name = mesonlib.listify(provider)[0]
|
|
|
|
force_fallback |= subp_name in force_fallback_for
|
|
|
|
if provider and (allow_fallback is True or required or self.get_subproject(subp_name) or force_fallback):
|
|
|
|
fallback = provider
|
|
|
|
|
|
|
|
if 'default_options' in kwargs and not fallback:
|
dependency: support boolean argument "allow_fallback"
Sometimes, distros want to configure a project so that it does not
use any bundled library. In this case, meson.build might want
to do something like this, where slirp is a combo option
with values auto/system/internal:
slirp = dependency('', required: false)
if get_option('slirp') != 'internal'
slirp = dependency('slirp',
required: get_option('slirp') == 'system')
endif
if not slirp.found()
slirp = subproject('libslirp', ...) .variable('...')
endif
and we cannot use "fallback" because the "system" value should never
look for a subproject.
This worked until 0.54.x, but in 0.55.x this breaks because of the
automatic subproject search. Note that the desired effect here is
backwards compared to the policy of doing an automatic search on
"required: true"; we only want to do the search if "required" is false!
It would be possible to look for the dependency with `required: false`
and issue the error manually, but it's ugly and it may produce an error
message that looks "different" from Meson's.
Instead, with this change it is possible to achieve this effect in an
even simpler way:
slirp = dependency('slirp',
required: get_option('slirp') != 'auto',
allow_fallback: get_option('slirp') == 'system' ? false : ['slirp', 'libslirp_dep'])
The patch also adds support for "allow_fallback: true", which is
simple and enables automatic fallback to a wrap even for non-required
dependencies.
4 years ago
|
|
|
mlog.warning('The "default_options" keyword argument does nothing without a fallback subproject.',
|
|
|
|
location=self.current_node)
|
|
|
|
|
|
|
|
# writing just "dependency('')" is an error, because it can only fail
|
|
|
|
if name == '' and required and not fallback:
|
|
|
|
raise InvalidArguments('Dependency is both required and not-found')
|
|
|
|
|
|
|
|
if '<' in name or '>' in name or '=' in name:
|
|
|
|
raise InvalidArguments('Characters <, > and = are forbidden in dependency names. To specify'
|
|
|
|
'version\n requirements use the \'version\' keyword argument instead.')
|
|
|
|
|
|
|
|
identifier, cached_dep = self._find_cached_dep(name, display_name, kwargs)
|
|
|
|
if cached_dep:
|
|
|
|
if fallback:
|
|
|
|
subp_name, varname = self.get_subproject_infos(fallback)
|
|
|
|
self.verify_fallback_consistency(subp_name, varname, cached_dep)
|
|
|
|
if required and not cached_dep.found():
|
|
|
|
m = 'Dependency {!r} was already checked and was not found'
|
|
|
|
raise DependencyException(m.format(display_name))
|
|
|
|
return DependencyHolder(cached_dep, self.subproject)
|
|
|
|
|
|
|
|
if fallback:
|
|
|
|
# If the dependency has already been configured, possibly by
|
|
|
|
# a higher level project, try to use it first.
|
|
|
|
subp_name, varname = self.get_subproject_infos(fallback)
|
|
|
|
if self.get_subproject(subp_name):
|
|
|
|
return self.get_subproject_dep(name, display_name, subp_name, varname, kwargs)
|
|
|
|
force_fallback |= subp_name in force_fallback_for
|
|
|
|
|
|
|
|
if name != '' and (not fallback or not force_fallback):
|
|
|
|
self._handle_featurenew_dependencies(name)
|
|
|
|
kwargs['required'] = required and not fallback
|
|
|
|
dep = dependencies.find_external_dependency(name, self.environment, kwargs)
|
|
|
|
kwargs['required'] = required
|
|
|
|
# Only store found-deps in the cache
|
|
|
|
# Never add fallback deps to self.coredata.deps since we
|
|
|
|
# cannot cache them. They must always be evaluated else
|
|
|
|
# we won't actually read all the build files.
|
|
|
|
if dep.found():
|
|
|
|
for_machine = self.machine_from_native_kwarg(kwargs)
|
|
|
|
self.coredata.deps[for_machine].put(identifier, dep)
|
|
|
|
return DependencyHolder(dep, self.subproject)
|
|
|
|
|
|
|
|
if fallback:
|
|
|
|
return self.dependency_fallback(name, display_name, fallback, kwargs)
|
|
|
|
|
|
|
|
return self.notfound_dependency()
|
|
|
|
|
|
|
|
@FeatureNew('disabler', '0.44.0')
|
|
|
|
@noKwargs
|
|
|
|
@noPosargs
|
|
|
|
def func_disabler(self, node, args, kwargs):
|
|
|
|
return Disabler()
|
|
|
|
|
|
|
|
def get_subproject_infos(self, fbinfo):
|
|
|
|
fbinfo = mesonlib.stringlistify(fbinfo)
|
|
|
|
if len(fbinfo) == 1:
|
|
|
|
FeatureNew.single_use('Fallback without variable name', '0.53.0', self.subproject)
|
|
|
|
return fbinfo[0], None
|
|
|
|
elif len(fbinfo) != 2:
|
|
|
|
raise InterpreterException('Fallback info must have one or two items.')
|
|
|
|
return fbinfo
|
|
|
|
|
|
|
|
def dependency_fallback(self, name, display_name, fallback, kwargs):
|
|
|
|
subp_name, varname = self.get_subproject_infos(fallback)
|
|
|
|
required = kwargs.get('required', True)
|
|
|
|
|
|
|
|
# Explicitly listed fallback preferences for specific subprojects
|
|
|
|
# take precedence over wrap-mode
|
|
|
|
force_fallback_for = self.coredata.get_option(OptionKey('force_fallback_for'))
|
|
|
|
if name in force_fallback_for or subp_name in force_fallback_for:
|
|
|
|
mlog.log('Looking for a fallback subproject for the dependency',
|
|
|
|
mlog.bold(display_name), 'because:\nUse of fallback was forced for that specific subproject')
|
|
|
|
elif self.coredata.get_option(OptionKey('wrap_mode')) == WrapMode.nofallback:
|
|
|
|
mlog.log('Not looking for a fallback subproject for the dependency',
|
|
|
|
mlog.bold(display_name), 'because:\nUse of fallback '
|
|
|
|
'dependencies is disabled.')
|
|
|
|
if required:
|
|
|
|
m = 'Dependency {!r} not found and fallback is disabled'
|
|
|
|
raise DependencyException(m.format(display_name))
|
|
|
|
return self.notfound_dependency()
|
|
|
|
elif self.coredata.get_option(OptionKey('wrap_mode')) == WrapMode.forcefallback:
|
|
|
|
mlog.log('Looking for a fallback subproject for the dependency',
|
|
|
|
mlog.bold(display_name), 'because:\nUse of fallback dependencies is forced.')
|
|
|
|
else:
|
|
|
|
mlog.log('Looking for a fallback subproject for the dependency',
|
|
|
|
mlog.bold(display_name))
|
|
|
|
sp_kwargs = {
|
|
|
|
'default_options': kwargs.get('default_options', []),
|
|
|
|
'required': required,
|
|
|
|
}
|
|
|
|
self.do_subproject(subp_name, 'meson', sp_kwargs)
|
|
|
|
return self.get_subproject_dep(name, display_name, subp_name, varname, kwargs)
|
|
|
|
|
|
|
|
@FeatureNewKwargs('executable', '0.42.0', ['implib'])
|
|
|
|
@FeatureNewKwargs('executable', '0.56.0', ['win_subsystem'])
|
|
|
|
@FeatureDeprecatedKwargs('executable', '0.56.0', ['gui_app'], extra_message="Use 'win_subsystem' instead.")
|
|
|
|
@permittedKwargs(build.known_exe_kwargs)
|
|
|
|
def func_executable(self, node, args, kwargs):
|
|
|
|
return self.build_target(node, args, kwargs, ExecutableHolder)
|
|
|
|
|
|
|
|
@permittedKwargs(build.known_stlib_kwargs)
|
|
|
|
def func_static_lib(self, node, args, kwargs):
|
|
|
|
return self.build_target(node, args, kwargs, StaticLibraryHolder)
|
|
|
|
|
|
|
|
@permittedKwargs(build.known_shlib_kwargs)
|
|
|
|
def func_shared_lib(self, node, args, kwargs):
|
|
|
|
holder = self.build_target(node, args, kwargs, SharedLibraryHolder)
|
|
|
|
holder.held_object.shared_library_only = True
|
|
|
|
return holder
|
|
|
|
|
|
|
|
@permittedKwargs(known_library_kwargs)
|
|
|
|
def func_both_lib(self, node, args, kwargs):
|
|
|
|
return self.build_both_libraries(node, args, kwargs)
|
|
|
|
|
|
|
|
@FeatureNew('shared_module', '0.37.0')
|
|
|
|
@permittedKwargs(build.known_shmod_kwargs)
|
|
|
|
def func_shared_module(self, node, args, kwargs):
|
|
|
|
return self.build_target(node, args, kwargs, SharedModuleHolder)
|
|
|
|
|
|
|
|
@permittedKwargs(known_library_kwargs)
|
|
|
|
def func_library(self, node, args, kwargs):
|
|
|
|
return self.build_library(node, args, kwargs)
|
|
|
|
|
|
|
|
@permittedKwargs(build.known_jar_kwargs)
|
|
|
|
def func_jar(self, node, args, kwargs):
|
|
|
|
return self.build_target(node, args, kwargs, JarHolder)
|
|
|
|
|
|
|
|
@FeatureNewKwargs('build_target', '0.40.0', ['link_whole', 'override_options'])
|
|
|
|
@permittedKwargs(known_build_target_kwargs)
|
|
|
|
def func_build_target(self, node, args, kwargs):
|
|
|
|
if 'target_type' not in kwargs:
|
|
|
|
raise InterpreterException('Missing target_type keyword argument')
|
|
|
|
target_type = kwargs.pop('target_type')
|
|
|
|
if target_type == 'executable':
|
|
|
|
return self.build_target(node, args, kwargs, ExecutableHolder)
|
|
|
|
elif target_type == 'shared_library':
|
|
|
|
return self.build_target(node, args, kwargs, SharedLibraryHolder)
|
|
|
|
elif target_type == 'shared_module':
|
|
|
|
FeatureNew('build_target(target_type: \'shared_module\')',
|
|
|
|
'0.51.0').use(self.subproject)
|
|
|
|
return self.build_target(node, args, kwargs, SharedModuleHolder)
|
|
|
|
elif target_type == 'static_library':
|
|
|
|
return self.build_target(node, args, kwargs, StaticLibraryHolder)
|
|
|
|
elif target_type == 'both_libraries':
|
|
|
|
return self.build_both_libraries(node, args, kwargs)
|
|
|
|
elif target_type == 'library':
|
|
|
|
return self.build_library(node, args, kwargs)
|
|
|
|
elif target_type == 'jar':
|
|
|
|
return self.build_target(node, args, kwargs, JarHolder)
|
|
|
|
else:
|
|
|
|
raise InterpreterException('Unknown target_type.')
|
|
|
|
|
|
|
|
@permittedKwargs({'input', 'output', 'fallback', 'command', 'replace_string'})
|
|
|
|
@FeatureDeprecatedKwargs('custom_target', '0.47.0', ['build_always'],
|
|
|
|
'combine build_by_default and build_always_stale instead.')
|
|
|
|
@noPosargs
|
|
|
|
def func_vcs_tag(self, node, args, kwargs):
|
|
|
|
if 'input' not in kwargs or 'output' not in kwargs:
|
|
|
|
raise InterpreterException('Keyword arguments input and output must exist')
|
|
|
|
if 'fallback' not in kwargs:
|
|
|
|
FeatureNew.single_use('Optional fallback in vcs_tag', '0.41.0', self.subproject)
|
|
|
|
fallback = kwargs.pop('fallback', self.project_version)
|
|
|
|
if not isinstance(fallback, str):
|
|
|
|
raise InterpreterException('Keyword argument fallback must be a string.')
|
|
|
|
replace_string = kwargs.pop('replace_string', '@VCS_TAG@')
|
|
|
|
regex_selector = '(.*)' # default regex selector for custom command: use complete output
|
|
|
|
vcs_cmd = kwargs.get('command', None)
|
|
|
|
if vcs_cmd and not isinstance(vcs_cmd, list):
|
|
|
|
vcs_cmd = [vcs_cmd]
|
|
|
|
source_dir = os.path.normpath(os.path.join(self.environment.get_source_dir(), self.subdir))
|
|
|
|
if vcs_cmd:
|
|
|
|
# Is the command an executable in path or maybe a script in the source tree?
|
|
|
|
vcs_cmd[0] = shutil.which(vcs_cmd[0]) or os.path.join(source_dir, vcs_cmd[0])
|
|
|
|
else:
|
|
|
|
vcs = mesonlib.detect_vcs(source_dir)
|
|
|
|
if vcs:
|
|
|
|
mlog.log('Found {} repository at {}'.format(vcs['name'], vcs['wc_dir']))
|
|
|
|
vcs_cmd = vcs['get_rev'].split()
|
|
|
|
regex_selector = vcs['rev_regex']
|
|
|
|
else:
|
|
|
|
vcs_cmd = [' '] # executing this cmd will fail in vcstagger.py and force to use the fallback string
|
|
|
|
# vcstagger.py parameters: infile, outfile, fallback, source_dir, replace_string, regex_selector, command...
|
|
|
|
kwargs['command'] = self.environment.get_build_command() + \
|
|
|
|
['--internal',
|
|
|
|
'vcstagger',
|
|
|
|
'@INPUT0@',
|
|
|
|
'@OUTPUT0@',
|
|
|
|
fallback,
|
|
|
|
source_dir,
|
|
|
|
replace_string,
|
|
|
|
regex_selector] + vcs_cmd
|
|
|
|
kwargs.setdefault('build_by_default', True)
|
|
|
|
kwargs.setdefault('build_always_stale', True)
|
|
|
|
return self._func_custom_target_impl(node, [kwargs['output']], kwargs)
|
|
|
|
|
|
|
|
@FeatureNew('subdir_done', '0.46.0')
|
|
|
|
@noPosargs
|
|
|
|
@noKwargs
|
|
|
|
def func_subdir_done(self, node, args, kwargs):
|
|
|
|
raise SubdirDoneRequest()
|
|
|
|
|
|
|
|
@stringArgs
|
|
|
|
@FeatureNewKwargs('custom_target', '0.57.0', ['env'])
|
|
|
|
@FeatureNewKwargs('custom_target', '0.48.0', ['console'])
|
|
|
|
@FeatureNewKwargs('custom_target', '0.47.0', ['install_mode', 'build_always_stale'])
|
|
|
|
@FeatureNewKwargs('custom_target', '0.40.0', ['build_by_default'])
|
|
|
|
@permittedKwargs({'input', 'output', 'command', 'install', 'install_dir', 'install_mode',
|
|
|
|
'build_always', 'capture', 'depends', 'depend_files', 'depfile',
|
|
|
|
'build_by_default', 'build_always_stale', 'console', 'env'})
|
|
|
|
def func_custom_target(self, node, args, kwargs):
|
|
|
|
if len(args) != 1:
|
|
|
|
raise InterpreterException('custom_target: Only one positional argument is allowed, and it must be a string name')
|
|
|
|
if 'depfile' in kwargs and ('@BASENAME@' in kwargs['depfile'] or '@PLAINNAME@' in kwargs['depfile']):
|
|
|
|
FeatureNew.single_use('substitutions in custom_target depfile', '0.47.0', self.subproject)
|
|
|
|
return self._func_custom_target_impl(node, args, kwargs)
|
|
|
|
|
|
|
|
def _func_custom_target_impl(self, node, args, kwargs):
|
|
|
|
'Implementation-only, without FeatureNew checks, for internal use'
|
|
|
|
name = args[0]
|
|
|
|
kwargs['install_mode'] = self._get_kwarg_install_mode(kwargs)
|
|
|
|
if 'input' in kwargs:
|
|
|
|
try:
|
|
|
|
kwargs['input'] = self.source_strings_to_files(extract_as_list(kwargs, 'input'))
|
|
|
|
except mesonlib.MesonException:
|
|
|
|
mlog.warning('''Custom target input \'%s\' can\'t be converted to File object(s).
|
|
|
|
This will become a hard error in the future.''' % kwargs['input'], location=self.current_node)
|
|
|
|
kwargs['env'] = self.unpack_env_kwarg(kwargs)
|
|
|
|
if 'command' in kwargs and isinstance(kwargs['command'], list) and kwargs['command']:
|
|
|
|
if isinstance(kwargs['command'][0], str):
|
|
|
|
kwargs['command'][0] = self.func_find_program(node, kwargs['command'][0], {})
|
|
|
|
tg = CustomTargetHolder(build.CustomTarget(name, self.subdir, self.subproject, kwargs, backend=self.backend), self)
|
|
|
|
self.add_target(name, tg.held_object)
|
|
|
|
return tg
|
|
|
|
|
|
|
|
@FeatureNewKwargs('run_target', '0.57.0', ['env'])
|
|
|
|
@permittedKwargs({'command', 'depends', 'env'})
|
|
|
|
def func_run_target(self, node, args, kwargs):
|
|
|
|
if len(args) > 1:
|
|
|
|
raise InvalidCode('Run_target takes only one positional argument: the target name.')
|
|
|
|
elif len(args) == 1:
|
|
|
|
if 'command' not in kwargs:
|
|
|
|
raise InterpreterException('Missing "command" keyword argument')
|
|
|
|
all_args = extract_as_list(kwargs, 'command')
|
|
|
|
deps = unholder(extract_as_list(kwargs, 'depends'))
|
|
|
|
else:
|
|
|
|
raise InterpreterException('Run_target needs at least one positional argument.')
|
|
|
|
|
|
|
|
cleaned_args = []
|
|
|
|
for i in unholder(listify(all_args)):
|
|
|
|
if not isinstance(i, (str, build.BuildTarget, build.CustomTarget, ExternalProgram, mesonlib.File)):
|
|
|
|
mlog.debug('Wrong type:', str(i))
|
|
|
|
raise InterpreterException('Invalid argument to run_target.')
|
|
|
|
if isinstance(i, ExternalProgram) and not i.found():
|
|
|
|
raise InterpreterException(f'Tried to use non-existing executable {i.name!r}')
|
|
|
|
cleaned_args.append(i)
|
|
|
|
if isinstance(cleaned_args[0], str):
|
|
|
|
cleaned_args[0] = self.func_find_program(node, cleaned_args[0], {})
|
|
|
|
name = args[0]
|
|
|
|
if not isinstance(name, str):
|
|
|
|
raise InterpreterException('First argument must be a string.')
|
|
|
|
cleaned_deps = []
|
|
|
|
for d in deps:
|
|
|
|
if not isinstance(d, (build.BuildTarget, build.CustomTarget)):
|
|
|
|
raise InterpreterException('Depends items must be build targets.')
|
|
|
|
cleaned_deps.append(d)
|
|
|
|
env = self.unpack_env_kwarg(kwargs)
|
|
|
|
tg = RunTargetHolder(build.RunTarget(name, cleaned_args, cleaned_deps, self.subdir, self.subproject, env), self)
|
|
|
|
self.add_target(name, tg.held_object)
|
|
|
|
full_name = (self.subproject, name)
|
|
|
|
assert(full_name not in self.build.run_target_names)
|
|
|
|
self.build.run_target_names.add(full_name)
|
|
|
|
return tg
|
|
|
|
|
|
|
|
@FeatureNew('alias_target', '0.52.0')
|
|
|
|
@noKwargs
|
|
|
|
def func_alias_target(self, node, args, kwargs):
|
|
|
|
if len(args) < 2:
|
|
|
|
raise InvalidCode('alias_target takes at least 2 arguments.')
|
|
|
|
name = args[0]
|
|
|
|
if not isinstance(name, str):
|
|
|
|
raise InterpreterException('First argument must be a string.')
|
|
|
|
deps = unholder(listify(args[1:]))
|
|
|
|
for d in deps:
|
|
|
|
if not isinstance(d, (build.BuildTarget, build.CustomTarget)):
|
|
|
|
raise InterpreterException('Depends items must be build targets.')
|
|
|
|
tg = RunTargetHolder(build.AliasTarget(name, deps, self.subdir, self.subproject), self)
|
|
|
|
self.add_target(name, tg.held_object)
|
|
|
|
return tg
|
|
|
|
|
|
|
|
@permittedKwargs({'arguments', 'output', 'depends', 'depfile', 'capture',
|
|
|
|
'preserve_path_from'})
|
|
|
|
def func_generator(self, node, args, kwargs):
|
|
|
|
gen = GeneratorHolder(self, args, kwargs)
|
|
|
|
self.generators.append(gen)
|
|
|
|
return gen
|
|
|
|
|
|
|
|
@typed_pos_args('benchmark', str, (ExecutableHolder, JarHolder, ExternalProgramHolder, mesonlib.File))
|
|
|
|
@typed_kwargs('benchmark', *TEST_KWARGS)
|
|
|
|
def func_benchmark(self, node: mparser.BaseNode,
|
|
|
|
args: T.Tuple[str, T.Union[ExecutableHolder, JarHolder, ExternalProgramHolder, mesonlib.File]],
|
|
|
|
kwargs: 'kwargs.FuncBenchmark') -> None:
|
|
|
|
self.add_test(node, args, kwargs, False)
|
|
|
|
|
|
|
|
@typed_pos_args('test', str, (ExecutableHolder, JarHolder, ExternalProgramHolder, mesonlib.File))
|
|
|
|
@typed_kwargs('benchmark', *TEST_KWARGS, KwargInfo('is_parallel', bool, default=True))
|
|
|
|
def func_test(self, node: mparser.BaseNode,
|
|
|
|
args: T.Tuple[str, T.Union[ExecutableHolder, JarHolder, ExternalProgramHolder, mesonlib.File]],
|
|
|
|
kwargs: 'kwargs.FuncTest') -> None:
|
|
|
|
self.add_test(node, args, kwargs, True)
|
|
|
|
|
|
|
|
def unpack_env_kwarg(self, kwargs: T.Union[EnvironmentVariablesHolder, T.Dict[str, str], T.List[str]]) -> build.EnvironmentVariables:
|
add_test_setup: Treat no env as empty env
Otherwise env is {} and we get a traceback trying to use the setup:
$ /home/cassidy/dev/meson/mesontest.py -C build --setup valgrind
ninja: Entering directory `/home/cassidy/dev/gst/master/gst-build/build'
ninja: no work to do.
Traceback (most recent call last):
File "/home/cassidy/dev/meson/mesontest.py", line 579, in <module>
sys.exit(run(sys.argv[1:]))
File "/home/cassidy/dev/meson/mesontest.py", line 575, in run
return th.doit()
File "/home/cassidy/dev/meson/mesontest.py", line 337, in doit
self.run_tests(tests)
File "/home/cassidy/dev/meson/mesontest.py", line 485, in run_tests
self.drain_futures(futures, logfile, jsonlogfile)
File "/home/cassidy/dev/meson/mesontest.py", line 504, in drain_futures
self.print_stats(numlen, tests, name, result.result(), i, logfile, jsonlogfile)
File "/usr/lib64/python3.5/concurrent/futures/_base.py", line 398, in result
return self.__get_result()
File "/usr/lib64/python3.5/concurrent/futures/_base.py", line 357, in __get_result
raise self._exception
File "/usr/lib64/python3.5/concurrent/futures/thread.py", line 55, in run
result = self.fn(*self.args, **self.kwargs)
File "/home/cassidy/dev/meson/mesontest.py", line 216, in run_single_test
child_env.update(self.options.global_env.get_env(child_env))
AttributeError: 'dict' object has no attribute 'get_env'
There is no harm in doing this, and this is the simplest fix for this.
Closes https://github.com/mesonbuild/meson/issues/1371
8 years ago
|
|
|
envlist = kwargs.get('env', EnvironmentVariablesHolder())
|
|
|
|
if isinstance(envlist, EnvironmentVariablesHolder):
|
|
|
|
env = envlist.held_object
|
|
|
|
elif isinstance(envlist, dict):
|
|
|
|
FeatureNew.single_use('environment dictionary', '0.52.0', self.subproject)
|
|
|
|
env = EnvironmentVariablesHolder(envlist)
|
|
|
|
env = env.held_object
|
|
|
|
else:
|
|
|
|
# Convert from array to environment object
|
|
|
|
env = EnvironmentVariablesHolder(envlist)
|
|
|
|
env = env.held_object
|
|
|
|
return env
|
|
|
|
|
|
|
|
def make_test(self, node: mparser.BaseNode,
|
|
|
|
args: T.Tuple[str, T.Union[ExecutableHolder, JarHolder, ExternalProgramHolder, mesonlib.File]],
|
|
|
|
kwargs: 'kwargs.BaseTest') -> Test:
|
|
|
|
name = args[0]
|
|
|
|
if ':' in name:
|
|
|
|
mlog.deprecation(f'":" is not allowed in test name "{name}", it has been replaced with "_"',
|
|
|
|
location=node)
|
|
|
|
name = name.replace(':', '_')
|
|
|
|
exe = args[1]
|
|
|
|
if isinstance(exe, mesonlib.File):
|
|
|
|
exe = self.func_find_program(node, args[1], {})
|
|
|
|
|
|
|
|
env = self.unpack_env_kwarg(kwargs)
|
|
|
|
|
|
|
|
if kwargs['timeout'] <= 0:
|
|
|
|
FeatureNew.single_use('test() timeout <= 0', '0.57.0', self.subproject)
|
|
|
|
|
|
|
|
prj = self.subproject if self.is_subproject() else self.build.project_name
|
|
|
|
|
|
|
|
suite: T.List[str] = []
|
|
|
|
for s in kwargs['suite']:
|
|
|
|
if s:
|
|
|
|
s = ':' + s
|
|
|
|
suite.append(prj.replace(' ', '_').replace(':', '_') + s)
|
|
|
|
|
|
|
|
return Test(name,
|
|
|
|
prj,
|
|
|
|
suite,
|
|
|
|
exe.held_object,
|
|
|
|
[d.held_object for d in kwargs['depends']],
|
|
|
|
kwargs.get('is_parallel', False),
|
|
|
|
[c.held_object if isinstance(c, ObjectHolder) else c for c in kwargs['args']],
|
|
|
|
env,
|
|
|
|
kwargs['should_fail'],
|
|
|
|
kwargs['timeout'],
|
|
|
|
kwargs['workdir'],
|
|
|
|
kwargs['protocol'],
|
|
|
|
kwargs['priority'])
|
|
|
|
|
|
|
|
def add_test(self, node: mparser.BaseNode, args: T.List, kwargs: T.Dict[str, T.Any], is_base_test: bool):
|
|
|
|
t = self.make_test(node, args, kwargs)
|
|
|
|
if is_base_test:
|
|
|
|
self.build.tests.append(t)
|
|
|
|
mlog.debug('Adding test', mlog.bold(t.name, True))
|
|
|
|
else:
|
|
|
|
self.build.benchmarks.append(t)
|
|
|
|
mlog.debug('Adding benchmark', mlog.bold(t.name, True))
|
|
|
|
|
|
|
|
@FeatureNewKwargs('install_headers', '0.47.0', ['install_mode'])
|
|
|
|
@permittedKwargs({'install_dir', 'install_mode', 'subdir'})
|
|
|
|
def func_install_headers(self, node, args, kwargs):
|
|
|
|
source_files = self.source_strings_to_files(args)
|
|
|
|
install_mode = self._get_kwarg_install_mode(kwargs)
|
|
|
|
|
|
|
|
install_subdir = kwargs.get('subdir', '')
|
|
|
|
if not isinstance(install_subdir, str):
|
|
|
|
raise InterpreterException('subdir keyword argument must be a string')
|
|
|
|
elif os.path.isabs(install_subdir):
|
|
|
|
mlog.deprecation('Subdir keyword must not be an absolute path. This will be a hard error in the next release.')
|
|
|
|
|
|
|
|
install_dir = kwargs.get('install_dir', None)
|
|
|
|
if install_dir is not None and not isinstance(install_dir, str):
|
|
|
|
raise InterpreterException('install_dir keyword argument must be a string if provided')
|
|
|
|
|
|
|
|
h = build.Headers(source_files, install_subdir, install_dir, install_mode, self.subproject)
|
|
|
|
self.build.headers.append(h)
|
|
|
|
|
|
|
|
return HeadersHolder(h)
|
|
|
|
|
|
|
|
@FeatureNewKwargs('install_man', '0.47.0', ['install_mode'])
|
|
|
|
@FeatureNewKwargs('install_man', '0.58.0', ['locale'])
|
|
|
|
@permittedKwargs({'install_dir', 'install_mode', 'locale'})
|
|
|
|
def func_install_man(self, node, args, kwargs):
|
|
|
|
sources = self.source_strings_to_files(args)
|
|
|
|
for s in sources:
|
|
|
|
try:
|
|
|
|
num = int(s.split('.')[-1])
|
|
|
|
except (IndexError, ValueError):
|
|
|
|
num = 0
|
|
|
|
if num < 1 or num > 8:
|
|
|
|
raise InvalidArguments('Man file must have a file extension of a number between 1 and 8')
|
|
|
|
custom_install_mode = self._get_kwarg_install_mode(kwargs)
|
|
|
|
custom_install_dir = kwargs.get('install_dir', None)
|
|
|
|
locale = kwargs.get('locale')
|
|
|
|
if custom_install_dir is not None and not isinstance(custom_install_dir, str):
|
|
|
|
raise InterpreterException('install_dir must be a string.')
|
|
|
|
|
|
|
|
m = build.Man(sources, custom_install_dir, custom_install_mode, self.subproject, locale)
|
|
|
|
self.build.man.append(m)
|
|
|
|
|
|
|
|
return ManHolder(m)
|
|
|
|
|
|
|
|
@FeatureNewKwargs('subdir', '0.44.0', ['if_found'])
|
|
|
|
@permittedKwargs({'if_found'})
|
|
|
|
def func_subdir(self, node, args, kwargs):
|
|
|
|
self.validate_arguments(args, 1, [str])
|
|
|
|
mesonlib.check_direntry_issues(args)
|
|
|
|
if '..' in args[0]:
|
|
|
|
raise InvalidArguments('Subdir contains ..')
|
|
|
|
if self.subdir == '' and args[0] == self.subproject_dir:
|
|
|
|
raise InvalidArguments('Must not go into subprojects dir with subdir(), use subproject() instead.')
|
|
|
|
if self.subdir == '' and args[0].startswith('meson-'):
|
|
|
|
raise InvalidArguments('The "meson-" prefix is reserved and cannot be used for top-level subdir().')
|
|
|
|
for i in mesonlib.extract_as_list(kwargs, 'if_found'):
|
|
|
|
if not hasattr(i, 'found_method'):
|
|
|
|
raise InterpreterException('Object used in if_found does not have a found method.')
|
|
|
|
if not i.found_method([], {}):
|
|
|
|
return
|
|
|
|
prev_subdir = self.subdir
|
|
|
|
subdir = os.path.join(prev_subdir, args[0])
|
|
|
|
if os.path.isabs(subdir):
|
|
|
|
raise InvalidArguments('Subdir argument must be a relative path.')
|
|
|
|
absdir = os.path.join(self.environment.get_source_dir(), subdir)
|
|
|
|
symlinkless_dir = os.path.realpath(absdir)
|
|
|
|
build_file = os.path.join(symlinkless_dir, 'meson.build')
|
|
|
|
if build_file in self.processed_buildfiles:
|
|
|
|
raise InvalidArguments('Tried to enter directory "%s", which has already been visited.'
|
|
|
|
% subdir)
|
|
|
|
self.processed_buildfiles.add(build_file)
|
|
|
|
self.subdir = subdir
|
|
|
|
os.makedirs(os.path.join(self.environment.build_dir, subdir), exist_ok=True)
|
|
|
|
buildfilename = os.path.join(self.subdir, environment.build_filename)
|
|
|
|
self.build_def_files.append(buildfilename)
|
|
|
|
absname = os.path.join(self.environment.get_source_dir(), buildfilename)
|
|
|
|
if not os.path.isfile(absname):
|
|
|
|
self.subdir = prev_subdir
|
|
|
|
raise InterpreterException(f"Non-existent build file '{buildfilename!s}'")
|
|
|
|
with open(absname, encoding='utf8') as f:
|
|
|
|
code = f.read()
|
|
|
|
assert(isinstance(code, str))
|
|
|
|
try:
|
|
|
|
codeblock = mparser.Parser(code, absname).parse()
|
|
|
|
except mesonlib.MesonException as me:
|
|
|
|
me.file = absname
|
|
|
|
raise me
|
|
|
|
try:
|
|
|
|
self.evaluate_codeblock(codeblock)
|
|
|
|
except SubdirDoneRequest:
|
|
|
|
pass
|
|
|
|
self.subdir = prev_subdir
|
|
|
|
|
|
|
|
def _get_kwarg_install_mode(self, kwargs: T.Dict[str, T.Any]) -> T.Optional[FileMode]:
|
|
|
|
if kwargs.get('install_mode', None) is None:
|
|
|
|
return None
|
|
|
|
install_mode: T.List[str] = []
|
Support multiple install dirs for built/custom targets
You can now pass a list of strings to the install_dir: kwarg to
build_target and custom_target.
Custom Targets:
===============
Allows you to specify the installation directory for each
corresponding output. For example:
custom_target('different-install-dirs',
output : ['first.file', 'second.file'],
...
install : true,
install_dir : ['somedir', 'otherdir])
This would install first.file to somedir and second.file to otherdir.
If only one install_dir is provided, all outputs are installed there
(same behaviour as before).
To only install some outputs, pass `false` for the outputs that you
don't want installed. For example:
custom_target('only-install-second',
output : ['first.file', 'second.file'],
...
install : true,
install_dir : [false, 'otherdir])
This would install second.file to otherdir and not install first.file.
Build Targets:
==============
With build_target() (which includes executable(), library(), etc),
usually there is only one primary output. However some types of
targets have multiple outputs.
For example, while generating Vala libraries, valac also generates
a header and a .vapi file both of which often need to be installed.
This allows you to specify installation directories for those too.
# This will only install the library (same as before)
shared_library('somevalalib', 'somesource.vala',
...
install : true)
# This will install the library, the header, and the vapi into the
# respective directories
shared_library('somevalalib', 'somesource.vala',
...
install : true,
install_dir : ['libdir', 'incdir', 'vapidir'])
# This will install the library into the default libdir and
# everything else into the specified directories
shared_library('somevalalib', 'somesource.vala',
...
install : true,
install_dir : [true, 'incdir', 'vapidir'])
# This will NOT install the library, and will install everything
# else into the specified directories
shared_library('somevalalib', 'somesource.vala',
...
install : true,
install_dir : [false, 'incdir', 'vapidir'])
true/false can also be used for secondary outputs in the same way.
Valac can also generate a GIR file for libraries when the `vala_gir:`
keyword argument is passed to library(). In that case, `install_dir:`
must be given a list with four elements, one for each output.
Includes tests for all these.
Closes https://github.com/mesonbuild/meson/issues/705
Closes https://github.com/mesonbuild/meson/issues/891
Closes https://github.com/mesonbuild/meson/issues/892
Closes https://github.com/mesonbuild/meson/issues/1178
Closes https://github.com/mesonbuild/meson/issues/1193
8 years ago
|
|
|
mode = mesonlib.typeslistify(kwargs.get('install_mode', []), (str, int))
|
|
|
|
for m in mode:
|
|
|
|
# We skip any arguments that are set to `false`
|
|
|
|
if m is False:
|
|
|
|
m = None
|
|
|
|
install_mode.append(m)
|
|
|
|
if len(install_mode) > 3:
|
|
|
|
raise InvalidArguments('Keyword argument install_mode takes at '
|
|
|
|
'most 3 arguments.')
|
|
|
|
if len(install_mode) > 0 and install_mode[0] is not None and \
|
|
|
|
not isinstance(install_mode[0], str):
|
|
|
|
raise InvalidArguments('Keyword argument install_mode requires the '
|
|
|
|
'permissions arg to be a string or false')
|
|
|
|
return FileMode(*install_mode)
|
|
|
|
|
|
|
|
@FeatureNewKwargs('install_data', '0.46.0', ['rename'])
|
|
|
|
@FeatureNewKwargs('install_data', '0.38.0', ['install_mode'])
|
|
|
|
@permittedKwargs({'install_dir', 'install_mode', 'rename', 'sources'})
|
|
|
|
def func_install_data(self, node, args: T.List, kwargs: T.Dict[str, T.Any]):
|
|
|
|
kwsource = mesonlib.stringlistify(kwargs.get('sources', []))
|
|
|
|
raw_sources = args + kwsource
|
|
|
|
sources: T.List[mesonlib.File] = []
|
|
|
|
source_strings: T.List[str] = []
|
|
|
|
for s in raw_sources:
|
|
|
|
if isinstance(s, mesonlib.File):
|
|
|
|
sources.append(s)
|
|
|
|
elif isinstance(s, str):
|
|
|
|
source_strings.append(s)
|
|
|
|
else:
|
|
|
|
raise InvalidArguments('Argument must be string or file.')
|
|
|
|
sources += self.source_strings_to_files(source_strings)
|
|
|
|
install_dir: T.Optional[str] = kwargs.get('install_dir', None)
|
|
|
|
if install_dir is not None and not isinstance(install_dir, str):
|
|
|
|
raise InvalidArguments('Keyword argument install_dir not a string.')
|
|
|
|
install_mode = self._get_kwarg_install_mode(kwargs)
|
|
|
|
rename: T.Optional[T.List[str]] = kwargs.get('rename', None)
|
|
|
|
if rename is not None:
|
|
|
|
rename = mesonlib.stringlistify(rename)
|
|
|
|
if len(rename) != len(sources):
|
|
|
|
raise InvalidArguments(
|
|
|
|
'"rename" and "sources" argument lists must be the same length if "rename" is given. '
|
|
|
|
f'Rename has {len(rename)} elements and sources has {len(sources)}.')
|
|
|
|
|
|
|
|
data = DataHolder(build.Data(sources, install_dir, install_mode, self.subproject, rename))
|
|
|
|
self.build.data.append(data.held_object)
|
|
|
|
return data
|
|
|
|
|
|
|
|
@FeatureNewKwargs('install_subdir', '0.42.0', ['exclude_files', 'exclude_directories'])
|
|
|
|
@FeatureNewKwargs('install_subdir', '0.38.0', ['install_mode'])
|
|
|
|
@permittedKwargs({'exclude_files', 'exclude_directories', 'install_dir', 'install_mode', 'strip_directory'})
|
|
|
|
@stringArgs
|
|
|
|
def func_install_subdir(self, node, args, kwargs):
|
|
|
|
if len(args) != 1:
|
|
|
|
raise InvalidArguments('Install_subdir requires exactly one argument.')
|
|
|
|
subdir: str = args[0]
|
|
|
|
if not isinstance(subdir, str):
|
|
|
|
raise InvalidArguments('install_subdir positional argument 1 must be a string.')
|
|
|
|
if 'install_dir' not in kwargs:
|
|
|
|
raise InvalidArguments('Missing keyword argument install_dir')
|
|
|
|
install_dir: str = kwargs['install_dir']
|
|
|
|
if not isinstance(install_dir, str):
|
|
|
|
raise InvalidArguments('Keyword argument install_dir not a string.')
|
|
|
|
if 'strip_directory' in kwargs:
|
|
|
|
strip_directory: bool = kwargs['strip_directory']
|
|
|
|
if not isinstance(strip_directory, bool):
|
|
|
|
raise InterpreterException('"strip_directory" keyword must be a boolean.')
|
|
|
|
else:
|
|
|
|
strip_directory = False
|
|
|
|
if 'exclude_files' in kwargs:
|
|
|
|
exclude: T.List[str] = extract_as_list(kwargs, 'exclude_files')
|
|
|
|
for f in exclude:
|
|
|
|
if not isinstance(f, str):
|
|
|
|
raise InvalidArguments('Exclude argument not a string.')
|
|
|
|
elif os.path.isabs(f):
|
|
|
|
raise InvalidArguments('Exclude argument cannot be absolute.')
|
|
|
|
exclude_files: T.Set[str] = set(exclude)
|
|
|
|
else:
|
|
|
|
exclude_files = set()
|
|
|
|
if 'exclude_directories' in kwargs:
|
|
|
|
exclude: T.List[str] = extract_as_list(kwargs, 'exclude_directories')
|
|
|
|
for d in exclude:
|
|
|
|
if not isinstance(d, str):
|
|
|
|
raise InvalidArguments('Exclude argument not a string.')
|
|
|
|
elif os.path.isabs(d):
|
|
|
|
raise InvalidArguments('Exclude argument cannot be absolute.')
|
|
|
|
exclude_directories: T.Set[str] = set(exclude)
|
|
|
|
else:
|
|
|
|
exclude_directories = set()
|
|
|
|
exclude = (exclude_files, exclude_directories)
|
|
|
|
install_mode = self._get_kwarg_install_mode(kwargs)
|
|
|
|
idir = build.InstallDir(self.subdir, subdir, install_dir, install_mode, exclude, strip_directory, self.subproject)
|
|
|
|
self.build.install_dirs.append(idir)
|
|
|
|
return InstallDirHolder(idir)
|
|
|
|
|
|
|
|
@FeatureNewKwargs('configure_file', '0.47.0', ['copy', 'output_format', 'install_mode', 'encoding'])
|
|
|
|
@FeatureNewKwargs('configure_file', '0.46.0', ['format'])
|
|
|
|
@FeatureNewKwargs('configure_file', '0.41.0', ['capture'])
|
|
|
|
@FeatureNewKwargs('configure_file', '0.50.0', ['install'])
|
|
|
|
@FeatureNewKwargs('configure_file', '0.52.0', ['depfile'])
|
|
|
|
@permittedKwargs({'input', 'output', 'configuration', 'command', 'copy', 'depfile',
|
|
|
|
'install_dir', 'install_mode', 'capture', 'install', 'format',
|
|
|
|
'output_format', 'encoding'})
|
|
|
|
@noPosargs
|
|
|
|
def func_configure_file(self, node, args, kwargs):
|
|
|
|
if 'output' not in kwargs:
|
|
|
|
raise InterpreterException('Required keyword argument "output" not defined.')
|
|
|
|
actions = {'configuration', 'command', 'copy'}.intersection(kwargs.keys())
|
|
|
|
if len(actions) == 0:
|
|
|
|
raise InterpreterException('Must specify an action with one of these '
|
|
|
|
'keyword arguments: \'configuration\', '
|
|
|
|
'\'command\', or \'copy\'.')
|
|
|
|
elif len(actions) == 2:
|
|
|
|
raise InterpreterException('Must not specify both {!r} and {!r} '
|
|
|
|
'keyword arguments since they are '
|
|
|
|
'mutually exclusive.'.format(*actions))
|
|
|
|
elif len(actions) == 3:
|
|
|
|
raise InterpreterException('Must specify one of {!r}, {!r}, and '
|
|
|
|
'{!r} keyword arguments since they are '
|
|
|
|
'mutually exclusive.'.format(*actions))
|
|
|
|
if 'capture' in kwargs:
|
|
|
|
if not isinstance(kwargs['capture'], bool):
|
|
|
|
raise InterpreterException('"capture" keyword must be a boolean.')
|
|
|
|
if 'command' not in kwargs:
|
|
|
|
raise InterpreterException('"capture" keyword requires "command" keyword.')
|
|
|
|
|
|
|
|
if 'format' in kwargs:
|
|
|
|
fmt = kwargs['format']
|
|
|
|
if not isinstance(fmt, str):
|
|
|
|
raise InterpreterException('"format" keyword must be a string.')
|
|
|
|
else:
|
|
|
|
fmt = 'meson'
|
|
|
|
|
|
|
|
if fmt not in ('meson', 'cmake', 'cmake@'):
|
|
|
|
raise InterpreterException('"format" possible values are "meson", "cmake" or "cmake@".')
|
|
|
|
|
|
|
|
if 'output_format' in kwargs:
|
|
|
|
output_format = kwargs['output_format']
|
|
|
|
if not isinstance(output_format, str):
|
|
|
|
raise InterpreterException('"output_format" keyword must be a string.')
|
|
|
|
else:
|
|
|
|
output_format = 'c'
|
|
|
|
|
|
|
|
if output_format not in ('c', 'nasm'):
|
|
|
|
raise InterpreterException('"format" possible values are "c" or "nasm".')
|
|
|
|
|
|
|
|
if 'depfile' in kwargs:
|
|
|
|
depfile = kwargs['depfile']
|
|
|
|
if not isinstance(depfile, str):
|
|
|
|
raise InterpreterException('depfile file name must be a string')
|
|
|
|
else:
|
|
|
|
depfile = None
|
|
|
|
|
|
|
|
# Validate input
|
|
|
|
inputs = self.source_strings_to_files(extract_as_list(kwargs, 'input'))
|
|
|
|
inputs_abs = []
|
|
|
|
for f in inputs:
|
|
|
|
if isinstance(f, mesonlib.File):
|
|
|
|
inputs_abs.append(f.absolute_path(self.environment.source_dir,
|
|
|
|
self.environment.build_dir))
|
|
|
|
self.add_build_def_file(f)
|
|
|
|
else:
|
|
|
|
raise InterpreterException('Inputs can only be strings or file objects')
|
|
|
|
# Validate output
|
|
|
|
output = kwargs['output']
|
|
|
|
if not isinstance(output, str):
|
|
|
|
raise InterpreterException('Output file name must be a string')
|
|
|
|
if inputs_abs:
|
|
|
|
values = mesonlib.get_filenames_templates_dict(inputs_abs, None)
|
|
|
|
outputs = mesonlib.substitute_values([output], values)
|
|
|
|
output = outputs[0]
|
|
|
|
if depfile:
|
|
|
|
depfile = mesonlib.substitute_values([depfile], values)[0]
|
|
|
|
ofile_rpath = os.path.join(self.subdir, output)
|
|
|
|
if ofile_rpath in self.configure_file_outputs:
|
|
|
|
mesonbuildfile = os.path.join(self.subdir, 'meson.build')
|
|
|
|
current_call = f"{mesonbuildfile}:{self.current_lineno}"
|
|
|
|
first_call = "{}:{}".format(mesonbuildfile, self.configure_file_outputs[ofile_rpath])
|
|
|
|
mlog.warning('Output file', mlog.bold(ofile_rpath, True), 'for configure_file() at', current_call, 'overwrites configure_file() output at', first_call)
|
|
|
|
else:
|
|
|
|
self.configure_file_outputs[ofile_rpath] = self.current_lineno
|
|
|
|
if os.path.dirname(output) != '':
|
|
|
|
raise InterpreterException('Output file name must not contain a subdirectory.')
|
|
|
|
(ofile_path, ofile_fname) = os.path.split(os.path.join(self.subdir, output))
|
|
|
|
ofile_abs = os.path.join(self.environment.build_dir, ofile_path, ofile_fname)
|
|
|
|
# Perform the appropriate action
|
|
|
|
if 'configuration' in kwargs:
|
|
|
|
conf = kwargs['configuration']
|
|
|
|
if isinstance(conf, dict):
|
|
|
|
FeatureNew.single_use('configure_file.configuration dictionary', '0.49.0', self.subproject)
|
|
|
|
conf = ConfigurationDataHolder(self.subproject, conf)
|
|
|
|
elif not isinstance(conf, ConfigurationDataHolder):
|
|
|
|
raise InterpreterException('Argument "configuration" is not of type configuration_data')
|
|
|
|
mlog.log('Configuring', mlog.bold(output), 'using configuration')
|
|
|
|
if len(inputs) > 1:
|
|
|
|
raise InterpreterException('At most one input file can given in configuration mode')
|
|
|
|
if inputs:
|
|
|
|
os.makedirs(os.path.join(self.environment.build_dir, self.subdir), exist_ok=True)
|
|
|
|
file_encoding = kwargs.setdefault('encoding', 'utf-8')
|
|
|
|
missing_variables, confdata_useless = \
|
|
|
|
mesonlib.do_conf_file(inputs_abs[0], ofile_abs, conf.held_object,
|
|
|
|
fmt, file_encoding)
|
|
|
|
if missing_variables:
|
|
|
|
var_list = ", ".join(map(repr, sorted(missing_variables)))
|
|
|
|
mlog.warning(
|
|
|
|
"The variable(s) %s in the input file '%s' are not "
|
|
|
|
"present in the given configuration data." % (
|
|
|
|
var_list, inputs[0]), location=node)
|
|
|
|
if confdata_useless:
|
|
|
|
ifbase = os.path.basename(inputs_abs[0])
|
|
|
|
mlog.warning('Got an empty configuration_data() object and found no '
|
|
|
|
'substitutions in the input file {!r}. If you want to '
|
|
|
|
'copy a file to the build dir, use the \'copy:\' keyword '
|
|
|
|
'argument added in 0.47.0'.format(ifbase), location=node)
|
|
|
|
else:
|
|
|
|
mesonlib.dump_conf_header(ofile_abs, conf.held_object, output_format)
|
|
|
|
conf.mark_used()
|
|
|
|
elif 'command' in kwargs:
|
|
|
|
if len(inputs) > 1:
|
|
|
|
FeatureNew.single_use('multiple inputs in configure_file()', '0.52.0', self.subproject)
|
|
|
|
# We use absolute paths for input and output here because the cwd
|
|
|
|
# that the command is run from is 'unspecified', so it could change.
|
|
|
|
# Currently it's builddir/subdir for in_builddir else srcdir/subdir.
|
|
|
|
values = mesonlib.get_filenames_templates_dict(inputs_abs, [ofile_abs])
|
|
|
|
if depfile:
|
|
|
|
depfile = os.path.join(self.environment.get_scratch_dir(), depfile)
|
|
|
|
values['@DEPFILE@'] = depfile
|
|
|
|
# Substitute @INPUT@, @OUTPUT@, etc here.
|
|
|
|
cmd = mesonlib.substitute_values(kwargs['command'], values)
|
|
|
|
mlog.log('Configuring', mlog.bold(output), 'with command')
|
|
|
|
res = self.run_command_impl(node, cmd, {}, True)
|
|
|
|
if res.returncode != 0:
|
|
|
|
raise InterpreterException('Running configure command failed.\n%s\n%s' %
|
|
|
|
(res.stdout, res.stderr))
|
|
|
|
if 'capture' in kwargs and kwargs['capture']:
|
|
|
|
dst_tmp = ofile_abs + '~'
|
|
|
|
file_encoding = kwargs.setdefault('encoding', 'utf-8')
|
|
|
|
with open(dst_tmp, 'w', encoding=file_encoding) as f:
|
|
|
|
f.writelines(res.stdout)
|
|
|
|
if inputs_abs:
|
|
|
|
shutil.copymode(inputs_abs[0], dst_tmp)
|
|
|
|
mesonlib.replace_if_different(ofile_abs, dst_tmp)
|
|
|
|
if depfile:
|
|
|
|
mlog.log('Reading depfile:', mlog.bold(depfile))
|
|
|
|
with open(depfile) as f:
|
|
|
|
df = DepFile(f.readlines())
|
|
|
|
deps = df.get_all_dependencies(ofile_fname)
|
|
|
|
for dep in deps:
|
|
|
|
self.add_build_def_file(dep)
|
|
|
|
|
|
|
|
elif 'copy' in kwargs:
|
|
|
|
if len(inputs_abs) != 1:
|
|
|
|
raise InterpreterException('Exactly one input file must be given in copy mode')
|
|
|
|
os.makedirs(os.path.join(self.environment.build_dir, self.subdir), exist_ok=True)
|
|
|
|
shutil.copy2(inputs_abs[0], ofile_abs)
|
|
|
|
else:
|
|
|
|
# Not reachable
|
|
|
|
raise AssertionError
|
|
|
|
# Install file if requested, we check for the empty string
|
|
|
|
# for backwards compatibility. That was the behaviour before
|
|
|
|
# 0.45.0 so preserve it.
|
|
|
|
idir = kwargs.get('install_dir', '')
|
|
|
|
if idir is False:
|
|
|
|
idir = ''
|
|
|
|
mlog.deprecation('Please use the new `install:` kwarg instead of passing '
|
|
|
|
'`false` to `install_dir:`', location=node)
|
|
|
|
if not isinstance(idir, str):
|
|
|
|
if isinstance(idir, list) and len(idir) == 0:
|
|
|
|
mlog.deprecation('install_dir: kwarg must be a string and not an empty array. '
|
|
|
|
'Please use the install: kwarg to enable or disable installation. '
|
|
|
|
'This will be a hard error in the next release.')
|
|
|
|
else:
|
|
|
|
raise InterpreterException('"install_dir" must be a string')
|
|
|
|
install = kwargs.get('install', idir != '')
|
|
|
|
if not isinstance(install, bool):
|
|
|
|
raise InterpreterException('"install" must be a boolean')
|
|
|
|
if install:
|
|
|
|
if not idir:
|
|
|
|
raise InterpreterException('"install_dir" must be specified '
|
|
|
|
'when "install" in a configure_file '
|
|
|
|
'is true')
|
|
|
|
cfile = mesonlib.File.from_built_file(ofile_path, ofile_fname)
|
|
|
|
install_mode = self._get_kwarg_install_mode(kwargs)
|
|
|
|
self.build.data.append(build.Data([cfile], idir, install_mode, self.subproject))
|
|
|
|
return mesonlib.File.from_built_file(self.subdir, output)
|
|
|
|
|
|
|
|
def extract_incdirs(self, kwargs):
|
|
|
|
prospectives = unholder(extract_as_list(kwargs, 'include_directories'))
|
|
|
|
result = []
|
|
|
|
for p in prospectives:
|
|
|
|
if isinstance(p, build.IncludeDirs):
|
|
|
|
result.append(p)
|
|
|
|
elif isinstance(p, str):
|
|
|
|
result.append(self.build_incdir_object([p]).held_object)
|
|
|
|
else:
|
|
|
|
raise InterpreterException('Include directory objects can only be created from strings or include directories.')
|
|
|
|
return result
|
|
|
|
|
|
|
|
@permittedKwargs({'is_system'})
|
|
|
|
@stringArgs
|
|
|
|
def func_include_directories(self, node, args, kwargs):
|
|
|
|
return self.build_incdir_object(args, kwargs.get('is_system', False))
|
|
|
|
|
|
|
|
def build_incdir_object(self, incdir_strings, is_system=False):
|
|
|
|
if not isinstance(is_system, bool):
|
|
|
|
raise InvalidArguments('Is_system must be boolean.')
|
|
|
|
src_root = self.environment.get_source_dir()
|
|
|
|
build_root = self.environment.get_build_dir()
|
|
|
|
absbase_src = os.path.join(src_root, self.subdir)
|
|
|
|
absbase_build = os.path.join(build_root, self.subdir)
|
|
|
|
|
|
|
|
for a in incdir_strings:
|
|
|
|
if a.startswith(src_root):
|
|
|
|
raise InvalidArguments('Tried to form an absolute path to a source dir. '
|
|
|
|
'You should not do that but use relative paths instead.'
|
|
|
|
'''
|
|
|
|
|
|
|
|
To get include path to any directory relative to the current dir do
|
|
|
|
|
|
|
|
incdir = include_directories(dirname)
|
|
|
|
|
|
|
|
After this incdir will contain both the current source dir as well as the
|
|
|
|
corresponding build dir. It can then be used in any subdirectory and
|
|
|
|
Meson will take care of all the busywork to make paths work.
|
|
|
|
|
|
|
|
Dirname can even be '.' to mark the current directory. Though you should
|
|
|
|
remember that the current source and build directories are always
|
|
|
|
put in the include directories by default so you only need to do
|
|
|
|
include_directories('.') if you intend to use the result in a
|
|
|
|
different subdirectory.
|
|
|
|
''')
|
|
|
|
else:
|
|
|
|
try:
|
|
|
|
self.validate_within_subproject(self.subdir, a)
|
|
|
|
except InterpreterException:
|
|
|
|
mlog.warning('include_directories sandbox violation!')
|
|
|
|
print(f'''The project is trying to access the directory {a} which belongs to a different
|
|
|
|
subproject. This is a problem as it hardcodes the relative paths of these two projeccts.
|
|
|
|
This makes it impossible to compile the project in any other directory layout and also
|
|
|
|
prevents the subproject from changing its own directory layout.
|
|
|
|
|
|
|
|
Instead of poking directly at the internals the subproject should be executed and
|
|
|
|
it should set a variable that the caller can then use. Something like:
|
|
|
|
|
|
|
|
# In subproject
|
|
|
|
some_dep = declare_depencency(include_directories: include_directories('include'))
|
|
|
|
|
|
|
|
# In parent project
|
|
|
|
some_dep = depencency('some')
|
|
|
|
executable(..., dependencies: [some_dep])
|
|
|
|
|
|
|
|
This warning will become a hard error in a future Meson release.
|
|
|
|
''')
|
|
|
|
absdir_src = os.path.join(absbase_src, a)
|
|
|
|
absdir_build = os.path.join(absbase_build, a)
|
|
|
|
if not os.path.isdir(absdir_src) and not os.path.isdir(absdir_build):
|
|
|
|
raise InvalidArguments('Include dir %s does not exist.' % a)
|
|
|
|
i = IncludeDirsHolder(build.IncludeDirs(self.subdir, incdir_strings, is_system))
|
|
|
|
return i
|
|
|
|
|
|
|
|
@permittedKwargs({'exe_wrapper', 'gdb', 'timeout_multiplier', 'env', 'is_default',
|
|
|
|
'exclude_suites'})
|
|
|
|
@stringArgs
|
|
|
|
def func_add_test_setup(self, node, args, kwargs):
|
|
|
|
if len(args) != 1:
|
|
|
|
raise InterpreterException('Add_test_setup needs one argument for the setup name.')
|
|
|
|
setup_name = args[0]
|
|
|
|
if re.fullmatch('([_a-zA-Z][_0-9a-zA-Z]*:)?[_a-zA-Z][_0-9a-zA-Z]*', setup_name) is None:
|
|
|
|
raise InterpreterException('Setup name may only contain alphanumeric characters.')
|
|
|
|
if ":" not in setup_name:
|
|
|
|
setup_name = (self.subproject if self.subproject else self.build.project_name) + ":" + setup_name
|
|
|
|
try:
|
|
|
|
inp = unholder(extract_as_list(kwargs, 'exe_wrapper'))
|
|
|
|
exe_wrapper = []
|
|
|
|
for i in inp:
|
|
|
|
if isinstance(i, str):
|
|
|
|
exe_wrapper.append(i)
|
|
|
|
elif isinstance(i, ExternalProgram):
|
|
|
|
if not i.found():
|
|
|
|
raise InterpreterException('Tried to use non-found executable.')
|
|
|
|
exe_wrapper += i.get_command()
|
|
|
|
else:
|
|
|
|
raise InterpreterException('Exe wrapper can only contain strings or external binaries.')
|
|
|
|
except KeyError:
|
|
|
|
exe_wrapper = None
|
|
|
|
gdb = kwargs.get('gdb', False)
|
|
|
|
if not isinstance(gdb, bool):
|
|
|
|
raise InterpreterException('Gdb option must be a boolean')
|
|
|
|
timeout_multiplier = kwargs.get('timeout_multiplier', 1)
|
|
|
|
if not isinstance(timeout_multiplier, int):
|
|
|
|
raise InterpreterException('Timeout multiplier must be a number.')
|
|
|
|
if timeout_multiplier <= 0:
|
|
|
|
FeatureNew('add_test_setup() timeout_multiplier <= 0', '0.57.0').use(self.subproject)
|
|
|
|
is_default = kwargs.get('is_default', False)
|
|
|
|
if not isinstance(is_default, bool):
|
|
|
|
raise InterpreterException('is_default option must be a boolean')
|
|
|
|
if is_default:
|
|
|
|
if self.build.test_setup_default_name is not None:
|
|
|
|
raise InterpreterException('\'%s\' is already set as default. '
|
|
|
|
'is_default can be set to true only once' % self.build.test_setup_default_name)
|
|
|
|
self.build.test_setup_default_name = setup_name
|
|
|
|
exclude_suites = mesonlib.stringlistify(kwargs.get('exclude_suites', []))
|
|
|
|
env = self.unpack_env_kwarg(kwargs)
|
|
|
|
self.build.test_setups[setup_name] = build.TestSetup(exe_wrapper, gdb, timeout_multiplier, env,
|
|
|
|
exclude_suites)
|
|
|
|
|
|
|
|
@typed_pos_args('add_global_arguments', varargs=str)
|
|
|
|
@typed_kwargs('add_global_arguments', _NATIVE_KW, _LANGUAGE_KW)
|
|
|
|
def func_add_global_arguments(self, node: mparser.FunctionNode, args: T.Tuple[T.List[str]], kwargs: 'kwargs.FuncAddProjectArgs') -> None:
|
|
|
|
self._add_global_arguments(node, self.build.global_args[kwargs['native']], args[0], kwargs)
|
|
|
|
|
|
|
|
@typed_pos_args('add_global_link_arguments', varargs=str)
|
|
|
|
@typed_kwargs('add_global_arguments', _NATIVE_KW, _LANGUAGE_KW)
|
|
|
|
def func_add_global_link_arguments(self, node: mparser.FunctionNode, args: T.Tuple[T.List[str]], kwargs: 'kwargs.FuncAddProjectArgs') -> None:
|
|
|
|
self._add_global_arguments(node, self.build.global_link_args[kwargs['native']], args[0], kwargs)
|
|
|
|
|
|
|
|
@typed_pos_args('add_project_arguments', varargs=str)
|
|
|
|
@typed_kwargs('add_global_arguments', _NATIVE_KW, _LANGUAGE_KW)
|
|
|
|
def func_add_project_arguments(self, node: mparser.FunctionNode, args: T.Tuple[T.List[str]], kwargs: 'kwargs.FuncAddProjectArgs') -> None:
|
|
|
|
self._add_project_arguments(node, self.build.projects_args[kwargs['native']], args[0], kwargs)
|
|
|
|
|
|
|
|
@typed_pos_args('add_project_link_arguments', varargs=str)
|
|
|
|
@typed_kwargs('add_global_arguments', _NATIVE_KW, _LANGUAGE_KW)
|
|
|
|
def func_add_project_link_arguments(self, node: mparser.FunctionNode, args: T.Tuple[T.List[str]], kwargs: 'kwargs.FuncAddProjectArgs') -> None:
|
|
|
|
self._add_project_arguments(node, self.build.projects_link_args[kwargs['native']], args[0], kwargs)
|
|
|
|
|
|
|
|
def _warn_about_builtin_args(self, args: T.List[str]) -> None:
|
|
|
|
# -Wpedantic is deliberately not included, since some people want to use it but not use -Wextra
|
|
|
|
# see e.g.
|
|
|
|
# https://github.com/mesonbuild/meson/issues/3275#issuecomment-641354956
|
|
|
|
# https://github.com/mesonbuild/meson/issues/3742
|
|
|
|
warnargs = ('/W1', '/W2', '/W3', '/W4', '/Wall', '-Wall', '-Wextra')
|
|
|
|
optargs = ('-O0', '-O2', '-O3', '-Os', '/O1', '/O2', '/Os')
|
|
|
|
for arg in args:
|
|
|
|
if arg in warnargs:
|
|
|
|
mlog.warning(f'Consider using the built-in warning_level option instead of using "{arg}".',
|
|
|
|
location=self.current_node)
|
|
|
|
elif arg in optargs:
|
|
|
|
mlog.warning(f'Consider using the built-in optimization level instead of using "{arg}".',
|
|
|
|
location=self.current_node)
|
|
|
|
elif arg == '-Werror':
|
|
|
|
mlog.warning(f'Consider using the built-in werror option instead of using "{arg}".',
|
|
|
|
location=self.current_node)
|
|
|
|
elif arg == '-g':
|
|
|
|
mlog.warning(f'Consider using the built-in debug option instead of using "{arg}".',
|
|
|
|
location=self.current_node)
|
|
|
|
elif arg.startswith('-fsanitize'):
|
|
|
|
mlog.warning(f'Consider using the built-in option for sanitizers instead of using "{arg}".',
|
|
|
|
location=self.current_node)
|
|
|
|
elif arg.startswith('-std=') or arg.startswith('/std:'):
|
|
|
|
mlog.warning(f'Consider using the built-in option for language standard version instead of using "{arg}".',
|
|
|
|
location=self.current_node)
|
|
|
|
|
|
|
|
def _add_global_arguments(self, node: mparser.FunctionNode, argsdict: T.Dict[str, T.List[str]],
|
|
|
|
args: T.List[str], kwargs: 'kwargs.FuncAddProjectArgs') -> None:
|
|
|
|
if self.is_subproject():
|
|
|
|
msg = 'Function \'{}\' cannot be used in subprojects because ' \
|
|
|
|
'there is no way to make that reliable.\nPlease only call ' \
|
|
|
|
'this if is_subproject() returns false. Alternatively, ' \
|
|
|
|
'define a variable that\ncontains your language-specific ' \
|
|
|
|
'arguments and add it to the appropriate *_args kwarg ' \
|
|
|
|
'in each target.'.format(node.func_name)
|
|
|
|
raise InvalidCode(msg)
|
|
|
|
frozen = self.project_args_frozen or self.global_args_frozen
|
|
|
|
self._add_arguments(node, argsdict, frozen, args, kwargs)
|
|
|
|
|
|
|
|
def _add_project_arguments(self, node: mparser.FunctionNode, argsdict: T.Dict[str, T.Dict[str, T.List[str]]],
|
|
|
|
args: T.List[str], kwargs: 'kwargs.FuncAddProjectArgs') -> None:
|
|
|
|
if self.subproject not in argsdict:
|
|
|
|
argsdict[self.subproject] = {}
|
|
|
|
self._add_arguments(node, argsdict[self.subproject],
|
|
|
|
self.project_args_frozen, args, kwargs)
|
|
|
|
|
|
|
|
def _add_arguments(self, node: mparser.FunctionNode, argsdict: T.Dict[str, T.List[str]],
|
|
|
|
args_frozen: bool, args: T.List[str], kwargs: 'kwargs.FuncAddProjectArgs') -> None:
|
|
|
|
if args_frozen:
|
|
|
|
msg = 'Tried to use \'{}\' after a build target has been declared.\n' \
|
|
|
|
'This is not permitted. Please declare all ' \
|
|
|
|
'arguments before your targets.'.format(node.func_name)
|
|
|
|
raise InvalidCode(msg)
|
|
|
|
|
|
|
|
self._warn_about_builtin_args(args)
|
|
|
|
|
|
|
|
for lang in kwargs['language']:
|
|
|
|
argsdict[lang] = argsdict.get(lang, []) + args
|
|
|
|
|
|
|
|
@noKwargs
|
|
|
|
@noArgsFlattening
|
|
|
|
def func_environment(self, node, args, kwargs):
|
|
|
|
if len(args) > 1:
|
|
|
|
raise InterpreterException('environment takes only one optional positional arguments')
|
|
|
|
elif len(args) == 1:
|
|
|
|
FeatureNew.single_use('environment positional arguments', '0.52.0', self.subproject)
|
|
|
|
initial_values = args[0]
|
|
|
|
if not isinstance(initial_values, dict) and not isinstance(initial_values, list):
|
|
|
|
raise InterpreterException('environment first argument must be a dictionary or a list')
|
|
|
|
else:
|
|
|
|
initial_values = {}
|
|
|
|
return EnvironmentVariablesHolder(initial_values, self.subproject)
|
|
|
|
|
|
|
|
@stringArgs
|
|
|
|
@noKwargs
|
|
|
|
def func_join_paths(self, node, args, kwargs):
|
|
|
|
return self.join_path_strings(args)
|
|
|
|
|
|
|
|
def run(self) -> None:
|
|
|
|
super().run()
|
|
|
|
mlog.log('Build targets in project:', mlog.bold(str(len(self.build.targets))))
|
|
|
|
FeatureNew.report(self.subproject)
|
|
|
|
FeatureDeprecated.report(self.subproject)
|
|
|
|
if not self.is_subproject():
|
|
|
|
self.print_extra_warnings()
|
|
|
|
if self.subproject == '':
|
|
|
|
self._print_summary()
|
|
|
|
|
|
|
|
def print_extra_warnings(self) -> None:
|
|
|
|
# TODO cross compilation
|
|
|
|
for c in self.coredata.compilers.host.values():
|
|
|
|
if c.get_id() == 'clang':
|
|
|
|
self.check_clang_asan_lundef()
|
|
|
|
break
|
|
|
|
|
|
|
|
def check_clang_asan_lundef(self) -> None:
|
|
|
|
if OptionKey('b_lundef') not in self.coredata.options:
|
|
|
|
return
|
|
|
|
if OptionKey('b_sanitize') not in self.coredata.options:
|
|
|
|
return
|
|
|
|
if (self.coredata.options[OptionKey('b_lundef')].value and
|
|
|
|
self.coredata.options[OptionKey('b_sanitize')].value != 'none'):
|
|
|
|
mlog.warning('''Trying to use {} sanitizer on Clang with b_lundef.
|
|
|
|
This will probably not work.
|
|
|
|
Try setting b_lundef to false instead.'''.format(self.coredata.options[OptionKey('b_sanitize')].value),
|
|
|
|
location=self.current_node)
|
|
|
|
|
|
|
|
# Check that the indicated file is within the same subproject
|
|
|
|
# as we currently are. This is to stop people doing
|
|
|
|
# nasty things like:
|
|
|
|
#
|
|
|
|
# f = files('../../master_src/file.c')
|
|
|
|
#
|
|
|
|
# Note that this is validated only when the file
|
|
|
|
# object is generated. The result can be used in a different
|
|
|
|
# subproject than it is defined in (due to e.g. a
|
|
|
|
# declare_dependency).
|
|
|
|
def validate_within_subproject(self, subdir, fname):
|
|
|
|
srcdir = Path(self.environment.source_dir)
|
|
|
|
norm = Path(srcdir, subdir, fname).resolve()
|
|
|
|
if os.path.isdir(norm):
|
|
|
|
inputtype = 'directory'
|
|
|
|
else:
|
|
|
|
inputtype = 'file'
|
|
|
|
if srcdir not in norm.parents:
|
|
|
|
# Grabbing files outside the source tree is ok.
|
|
|
|
# This is for vendor stuff like:
|
|
|
|
#
|
|
|
|
# /opt/vendorsdk/src/file_with_license_restrictions.c
|
|
|
|
return
|
|
|
|
project_root = Path(srcdir, self.root_subdir)
|
|
|
|
if norm == project_root:
|
|
|
|
return
|
|
|
|
if project_root not in norm.parents:
|
|
|
|
raise InterpreterException(f'Sandbox violation: Tried to grab {inputtype} {norm.name} outside current (sub)project.')
|
|
|
|
if project_root / self.subproject_dir in norm.parents:
|
|
|
|
raise InterpreterException(f'Sandbox violation: Tried to grab {inputtype} {norm.name} from a nested subproject.')
|
|
|
|
|
|
|
|
def source_strings_to_files(self, sources: T.List['SourceInputs']) -> T.List['SourceOutputs']:
|
|
|
|
"""Lower inputs to a list of Targets and Files, replacing any strings.
|
|
|
|
|
|
|
|
:param sources: A raw (Meson DSL) list of inputs (targets, files, and
|
|
|
|
strings)
|
|
|
|
:raises InterpreterException: if any of the inputs are of an invalid type
|
|
|
|
:return: A list of Targets and Files
|
|
|
|
"""
|
|
|
|
mesonlib.check_direntry_issues(sources)
|
|
|
|
if not isinstance(sources, list):
|
|
|
|
sources = [sources]
|
|
|
|
results: T.List['SourceOutputs'] = []
|
|
|
|
for s in sources:
|
|
|
|
if isinstance(s, str):
|
|
|
|
self.validate_within_subproject(self.subdir, s)
|
|
|
|
results.append(mesonlib.File.from_source_file(self.environment.source_dir, self.subdir, s))
|
|
|
|
elif isinstance(s, mesonlib.File):
|
|
|
|
results.append(s)
|
|
|
|
elif isinstance(s, (GeneratedListHolder, TargetHolder,
|
|
|
|
CustomTargetIndexHolder,
|
|
|
|
GeneratedObjectsHolder)):
|
|
|
|
results.append(unholder(s))
|
|
|
|
else:
|
|
|
|
raise InterpreterException(f'Source item is {s!r} instead of '
|
|
|
|
'string or File-type object')
|
|
|
|
return results
|
|
|
|
|
|
|
|
def add_target(self, name, tobj):
|
|
|
|
if name == '':
|
|
|
|
raise InterpreterException('Target name must not be empty.')
|
|
|
|
if name.strip() == '':
|
|
|
|
raise InterpreterException('Target name must not consist only of whitespace.')
|
|
|
|
if name.startswith('meson-'):
|
|
|
|
raise InvalidArguments("Target names starting with 'meson-' are reserved "
|
|
|
|
"for Meson's internal use. Please rename.")
|
|
|
|
if name in coredata.FORBIDDEN_TARGET_NAMES:
|
|
|
|
raise InvalidArguments("Target name '%s' is reserved for Meson's "
|
|
|
|
"internal use. Please rename." % name)
|
|
|
|
# To permit an executable and a shared library to have the
|
|
|
|
# same name, such as "foo.exe" and "libfoo.a".
|
|
|
|
idname = tobj.get_id()
|
|
|
|
if idname in self.build.targets:
|
|
|
|
raise InvalidCode('Tried to create target "%s", but a target of that name already exists.' % name)
|
|
|
|
self.build.targets[idname] = tobj
|
|
|
|
if idname not in self.coredata.target_guids:
|
|
|
|
self.coredata.target_guids[idname] = str(uuid.uuid4()).upper()
|
|
|
|
|
|
|
|
@FeatureNew('both_libraries', '0.46.0')
|
|
|
|
def build_both_libraries(self, node, args, kwargs):
|
|
|
|
shared_holder = self.build_target(node, args, kwargs, SharedLibraryHolder)
|
|
|
|
|
|
|
|
# Check if user forces non-PIC static library.
|
|
|
|
pic = True
|
|
|
|
key = OptionKey('b_staticpic')
|
|
|
|
if 'pic' in kwargs:
|
|
|
|
pic = kwargs['pic']
|
|
|
|
elif key in self.environment.coredata.options:
|
|
|
|
pic = self.environment.coredata.options[key].value
|
|
|
|
|
|
|
|
if self.backend.name == 'xcode':
|
|
|
|
# Xcode is a bit special in that you can't (at least for the moment)
|
|
|
|
# form a library only from object file inputs. The simple but inefficient
|
|
|
|
# solution is to use the sources directly. This will lead to them being
|
|
|
|
# built twice. This is unfortunate and slow, but at least it works.
|
|
|
|
# Feel free to submit patches to get this fixed if it is an
|
|
|
|
# issue for you.
|
|
|
|
reuse_object_files = False
|
|
|
|
else:
|
|
|
|
reuse_object_files = pic
|
|
|
|
|
|
|
|
if reuse_object_files:
|
|
|
|
# Exclude sources from args and kwargs to avoid building them twice
|
|
|
|
static_args = [args[0]]
|
|
|
|
static_kwargs = kwargs.copy()
|
|
|
|
static_kwargs['sources'] = []
|
|
|
|
static_kwargs['objects'] = shared_holder.held_object.extract_all_objects()
|
|
|
|
else:
|
|
|
|
static_args = args
|
|
|
|
static_kwargs = kwargs
|
|
|
|
|
|
|
|
static_holder = self.build_target(node, static_args, static_kwargs, StaticLibraryHolder)
|
|
|
|
|
|
|
|
return BothLibrariesHolder(shared_holder, static_holder, self)
|
|
|
|
|
|
|
|
def build_library(self, node, args, kwargs):
|
|
|
|
default_library = self.coredata.get_option(OptionKey('default_library', subproject=self.subproject))
|
|
|
|
if default_library == 'shared':
|
|
|
|
return self.build_target(node, args, kwargs, SharedLibraryHolder)
|
|
|
|
elif default_library == 'static':
|
|
|
|
return self.build_target(node, args, kwargs, StaticLibraryHolder)
|
|
|
|
elif default_library == 'both':
|
|
|
|
return self.build_both_libraries(node, args, kwargs)
|
|
|
|
else:
|
|
|
|
raise InterpreterException('Unknown default_library value: %s.', default_library)
|
|
|
|
|
|
|
|
def build_target(self, node, args, kwargs, targetholder):
|
|
|
|
@FeatureNewKwargs('build target', '0.42.0', ['rust_crate_type', 'build_rpath', 'implicit_include_directories'])
|
|
|
|
@FeatureNewKwargs('build target', '0.41.0', ['rust_args'])
|
|
|
|
@FeatureNewKwargs('build target', '0.40.0', ['build_by_default'])
|
|
|
|
@FeatureNewKwargs('build target', '0.48.0', ['gnu_symbol_visibility'])
|
|
|
|
def build_target_decorator_caller(self, node, args, kwargs):
|
|
|
|
return True
|
|
|
|
|
|
|
|
build_target_decorator_caller(self, node, args, kwargs)
|
|
|
|
|
Don't use len() to test emptiness vs not emptiness
Meson has a common pattern of using 'if len(foo) == 0:' or
'if len(foo) != 0:', however, this is a common anti-pattern in python.
Instead tests for emptiness/non-emptiness should be done with a simple
'if foo:' or 'if not foo:'
Consider the following:
>>> import timeit
>>> timeit.timeit('if len([]) == 0: pass')
0.10730923599840025
>>> timeit.timeit('if not []: pass')
0.030033907998586074
>>> timeit.timeit('if len(['a', 'b', 'c', 'd']) == 0: pass')
0.1154778649979562
>>> timeit.timeit("if not ['a', 'b', 'c', 'd']: pass")
0.08259823200205574
>>> timeit.timeit('if len("") == 0: pass')
0.089759664999292
>>> timeit.timeit('if not "": pass')
0.02340641999762738
>>> timeit.timeit('if len("foo") == 0: pass')
0.08848102600313723
>>> timeit.timeit('if not "foo": pass')
0.04032287199879647
And for the one additional case of 'if len(foo.strip()) == 0', which can
be replaced with 'if not foo.isspace()'
>>> timeit.timeit('if len(" ".strip()) == 0: pass')
0.15294511600222904
>>> timeit.timeit('if " ".isspace(): pass')
0.09413968399894657
>>> timeit.timeit('if len(" abc".strip()) == 0: pass')
0.2023209120015963
>>> timeit.timeit('if " abc".isspace(): pass')
0.09571301700270851
In other words, it's always a win to not use len(), when you don't
actually want to check the length.
8 years ago
|
|
|
if not args:
|
|
|
|
raise InterpreterException('Target does not have a name.')
|
|
|
|
name, *sources = args
|
|
|
|
for_machine = self.machine_from_native_kwarg(kwargs)
|
|
|
|
if 'sources' in kwargs:
|
|
|
|
sources += listify(kwargs['sources'])
|
|
|
|
sources = self.source_strings_to_files(sources)
|
|
|
|
objs = extract_as_list(kwargs, 'objects')
|
|
|
|
kwargs['dependencies'] = extract_as_list(kwargs, 'dependencies')
|
|
|
|
kwargs['install_mode'] = self._get_kwarg_install_mode(kwargs)
|
|
|
|
if 'extra_files' in kwargs:
|
|
|
|
ef = extract_as_list(kwargs, 'extra_files')
|
|
|
|
kwargs['extra_files'] = self.source_strings_to_files(ef)
|
|
|
|
self.check_sources_exist(os.path.join(self.source_root, self.subdir), sources)
|
|
|
|
if targetholder == ExecutableHolder:
|
|
|
|
targetclass = build.Executable
|
|
|
|
elif targetholder == SharedLibraryHolder:
|
|
|
|
targetclass = build.SharedLibrary
|
|
|
|
elif targetholder == SharedModuleHolder:
|
|
|
|
targetclass = build.SharedModule
|
|
|
|
elif targetholder == StaticLibraryHolder:
|
|
|
|
targetclass = build.StaticLibrary
|
|
|
|
elif targetholder == JarHolder:
|
|
|
|
targetclass = build.Jar
|
|
|
|
else:
|
|
|
|
mlog.debug('Unknown target type:', str(targetholder))
|
|
|
|
raise RuntimeError('Unreachable code')
|
|
|
|
self.kwarg_strings_to_includedirs(kwargs)
|
|
|
|
|
|
|
|
# Filter out kwargs from other target types. For example 'soversion'
|
|
|
|
# passed to library() when default_library == 'static'.
|
|
|
|
kwargs = {k: v for k, v in kwargs.items() if k in targetclass.known_kwargs}
|
|
|
|
|
|
|
|
kwargs['include_directories'] = self.extract_incdirs(kwargs)
|
|
|
|
target = targetclass(name, self.subdir, self.subproject, for_machine, sources, objs, self.environment, kwargs)
|
|
|
|
target.project_version = self.project_version
|
|
|
|
|
|
|
|
self.add_stdlib_info(target)
|
|
|
|
l = targetholder(target, self)
|
|
|
|
self.add_target(name, l.held_object)
|
|
|
|
self.project_args_frozen = True
|
|
|
|
return l
|
|
|
|
|
|
|
|
def kwarg_strings_to_includedirs(self, kwargs):
|
|
|
|
if 'd_import_dirs' in kwargs:
|
|
|
|
items = mesonlib.extract_as_list(kwargs, 'd_import_dirs')
|
|
|
|
cleaned_items = []
|
|
|
|
for i in items:
|
|
|
|
if isinstance(i, str):
|
|
|
|
# BW compatibility. This was permitted so we must support it
|
|
|
|
# for a few releases so people can transition to "correct"
|
|
|
|
# path declarations.
|
|
|
|
if os.path.normpath(i).startswith(self.environment.get_source_dir()):
|
|
|
|
mlog.warning('''Building a path to the source dir is not supported. Use a relative path instead.
|
|
|
|
This will become a hard error in the future.''', location=self.current_node)
|
|
|
|
i = os.path.relpath(i, os.path.join(self.environment.get_source_dir(), self.subdir))
|
|
|
|
i = self.build_incdir_object([i])
|
|
|
|
cleaned_items.append(i)
|
|
|
|
kwargs['d_import_dirs'] = cleaned_items
|
|
|
|
|
|
|
|
def get_used_languages(self, target):
|
|
|
|
result = set()
|
|
|
|
for i in target.sources:
|
|
|
|
for lang, c in self.coredata.compilers[target.for_machine].items():
|
|
|
|
if c.can_compile(i):
|
|
|
|
result.add(lang)
|
|
|
|
break
|
|
|
|
return result
|
|
|
|
|
|
|
|
def add_stdlib_info(self, target):
|
|
|
|
for l in self.get_used_languages(target):
|
|
|
|
dep = self.build.stdlibs[target.for_machine].get(l, None)
|
|
|
|
if dep:
|
|
|
|
target.add_deps(dep)
|
|
|
|
|
|
|
|
def check_sources_exist(self, subdir, sources):
|
|
|
|
for s in sources:
|
|
|
|
if not isinstance(s, str):
|
|
|
|
continue # This means a generated source and they always exist.
|
|
|
|
fname = os.path.join(subdir, s)
|
|
|
|
if not os.path.isfile(fname):
|
|
|
|
raise InterpreterException('Tried to add non-existing source file %s.' % s)
|
|
|
|
|
|
|
|
# Only permit object extraction from the same subproject
|
|
|
|
def validate_extraction(self, buildtarget: InterpreterObject) -> None:
|
|
|
|
if self.subproject != buildtarget.subproject:
|
|
|
|
raise InterpreterException('Tried to extract objects from a different subproject.')
|
|
|
|
|
|
|
|
def is_subproject(self):
|
|
|
|
return self.subproject != ''
|
|
|
|
|
|
|
|
@noKwargs
|
|
|
|
@noArgsFlattening
|
|
|
|
def func_set_variable(self, node, args, kwargs):
|
|
|
|
if len(args) != 2:
|
|
|
|
raise InvalidCode('Set_variable takes two arguments.')
|
|
|
|
varname, value = args
|
|
|
|
self.set_variable(varname, value)
|
|
|
|
|
|
|
|
@noKwargs
|
|
|
|
@noArgsFlattening
|
|
|
|
def func_get_variable(self, node, args, kwargs):
|
|
|
|
if len(args) < 1 or len(args) > 2:
|
|
|
|
raise InvalidCode('Get_variable takes one or two arguments.')
|
|
|
|
varname = args[0]
|
|
|
|
if isinstance(varname, Disabler):
|
|
|
|
return varname
|
|
|
|
if not isinstance(varname, str):
|
|
|
|
raise InterpreterException('First argument must be a string.')
|
|
|
|
try:
|
|
|
|
return self.variables[varname]
|
|
|
|
except KeyError:
|
|
|
|
pass
|
|
|
|
if len(args) == 2:
|
|
|
|
return args[1]
|
|
|
|
raise InterpreterException('Tried to get unknown variable "%s".' % varname)
|
|
|
|
|
|
|
|
@stringArgs
|
|
|
|
@noKwargs
|
|
|
|
def func_is_variable(self, node, args, kwargs):
|
|
|
|
if len(args) != 1:
|
|
|
|
raise InvalidCode('Is_variable takes two arguments.')
|
|
|
|
varname = args[0]
|
|
|
|
return varname in self.variables
|
|
|
|
|
|
|
|
@staticmethod
|
|
|
|
def machine_from_native_kwarg(kwargs: T.Dict[str, T.Any]) -> MachineChoice:
|
|
|
|
native = kwargs.get('native', False)
|
|
|
|
if not isinstance(native, bool):
|
|
|
|
raise InvalidArguments('Argument to "native" must be a boolean.')
|
|
|
|
return MachineChoice.BUILD if native else MachineChoice.HOST
|
|
|
|
|
|
|
|
@FeatureNew('is_disabler', '0.52.0')
|
|
|
|
@noKwargs
|
|
|
|
def func_is_disabler(self, node, args, kwargs):
|
|
|
|
if len(args) != 1:
|
|
|
|
raise InvalidCode('Is_disabler takes one argument.')
|
|
|
|
varname = args[0]
|
|
|
|
return isinstance(varname, Disabler)
|
|
|
|
|
|
|
|
@noKwargs
|
|
|
|
@FeatureNew('range', '0.58.0')
|
|
|
|
@typed_pos_args('range', int, optargs=[int, int])
|
|
|
|
def func_range(self, node, args: T.Tuple[int, T.Optional[int], T.Optional[int]], kwargs: T.Dict[str, T.Any]) -> RangeHolder:
|
|
|
|
start, stop, step = args
|
|
|
|
# Just like Python's range, we allow range(stop), range(start, stop), or
|
|
|
|
# range(start, stop, step)
|
|
|
|
if stop is None:
|
|
|
|
stop = start
|
|
|
|
start = 0
|
|
|
|
if step is None:
|
|
|
|
step = 1
|
|
|
|
# This is more strict than Python's range()
|
|
|
|
if start < 0:
|
|
|
|
raise InterpreterException('start cannot be negative')
|
|
|
|
if stop < start:
|
|
|
|
raise InterpreterException('stop cannot be less than start')
|
|
|
|
if step < 1:
|
|
|
|
raise InterpreterException('step must be >=1')
|
|
|
|
return RangeHolder(start, stop, step)
|