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# Copyright 2013-2017 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.
# This file contains the detection logic for external dependencies that are
# platform-specific (generally speaking).
from .base import DependencyTypeName, ExternalDependency, DependencyException
from ..mesonlib import MesonException
import typing as T
if T.TYPE_CHECKING:
from ..environment import Environment
class AppleFrameworks(ExternalDependency):
def __init__(self, env: 'Environment', kwargs: T.Dict[str, T.Any]) -> None:
super().__init__(DependencyTypeName('appleframeworks'), env, kwargs)
modules = kwargs.get('modules', [])
if isinstance(modules, str):
modules = [modules]
if not modules:
raise DependencyException("AppleFrameworks dependency requires at least one module.")
self.frameworks = modules
if not self.clib_compiler:
raise DependencyException('No C-like compilers are available, cannot find the framework')
self.is_found = True
for f in self.frameworks:
try:
args = self.clib_compiler.find_framework(f, env, [])
except MesonException as e:
if 'non-clang' in str(e):
self.is_found = False
self.link_args = []
self.compile_args = []
return
raise
if args is not None:
# No compile args are needed for system frameworks
self.link_args += args
else:
self.is_found = False
def log_info(self) -> str:
return ', '.join(self.frameworks)
def log_tried(self) -> str:
return 'framework'
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