The Meson Build System
http://mesonbuild.com/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
62 lines
2.3 KiB
62 lines
2.3 KiB
# Copyright 2019 The Meson development team |
|
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); |
|
# you may not use this file except in compliance with the License. |
|
# You may obtain a copy of the License at |
|
|
|
# http://www.apache.org/licenses/LICENSE-2.0 |
|
|
|
# Unless required by applicable law or agreed to in writing, software |
|
# distributed under the License is distributed on an "AS IS" BASIS, |
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
# See the License for the specific language governing permissions and |
|
# limitations under the License. |
|
|
|
import typing |
|
from pathlib import Path |
|
|
|
from . import ExtensionModule |
|
from . import ModuleReturnValue |
|
from ..mesonlib import MesonException |
|
|
|
from ..interpreterbase import stringArgs, noKwargs |
|
if typing.TYPE_CHECKING: |
|
from ..interpreter import ModuleState |
|
|
|
class FSModule(ExtensionModule): |
|
|
|
def __init__(self, interpreter): |
|
super().__init__(interpreter) |
|
self.snippets.add('generate_dub_file') |
|
|
|
@stringArgs |
|
@noKwargs |
|
def exists(self, state: 'ModuleState', args: typing.Sequence[str], kwargs: dict) -> ModuleReturnValue: |
|
if len(args) != 1: |
|
MesonException('method takes exactly one argument.') |
|
test_file = Path(state.source_root) / state.subdir / args[0] |
|
return ModuleReturnValue(test_file.exists(), []) |
|
|
|
def _check(self, check: str, state: 'ModuleState', args: typing.Sequence[str]) -> ModuleReturnValue: |
|
if len(args) != 1: |
|
MesonException('method takes exactly one argument.') |
|
test_file = Path(state.source_root) / state.subdir / args[0] |
|
return ModuleReturnValue(getattr(test_file, check)(), []) |
|
|
|
@stringArgs |
|
@noKwargs |
|
def is_symlink(self, state: 'ModuleState', args: typing.Sequence[str], kwargs: dict) -> ModuleReturnValue: |
|
return self._check('is_symlink', state, args) |
|
|
|
@stringArgs |
|
@noKwargs |
|
def is_file(self, state: 'ModuleState', args: typing.Sequence[str], kwargs: dict) -> ModuleReturnValue: |
|
return self._check('is_file', state, args) |
|
|
|
@stringArgs |
|
@noKwargs |
|
def is_dir(self, state: 'ModuleState', args: typing.Sequence[str], kwargs: dict) -> ModuleReturnValue: |
|
return self._check('is_dir', state, args) |
|
|
|
def initialize(*args, **kwargs) -> FSModule: |
|
return FSModule(*args, **kwargs)
|
|
|