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107 lines
4.7 KiB
107 lines
4.7 KiB
# SPDX-License-Identifier: Apache-2.0 |
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# Copyright 2012-2017 The Meson development team |
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from __future__ import annotations |
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import typing as T |
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from .. import coredata |
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from ..mesonlib import OptionKey |
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from .mixins.clike import CLikeCompiler |
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from .compilers import Compiler |
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from .mixins.gnu import GnuCompiler, gnu_common_warning_args, gnu_objc_warning_args |
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from .mixins.clang import ClangCompiler |
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if T.TYPE_CHECKING: |
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from ..programs import ExternalProgram |
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from ..envconfig import MachineInfo |
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from ..environment import Environment |
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from ..linkers.linkers import DynamicLinker |
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from ..mesonlib import MachineChoice |
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class ObjCPPCompiler(CLikeCompiler, Compiler): |
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language = 'objcpp' |
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def __init__(self, ccache: T.List[str], exelist: T.List[str], version: str, for_machine: MachineChoice, |
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is_cross: bool, info: 'MachineInfo', |
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exe_wrap: T.Optional['ExternalProgram'], |
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linker: T.Optional['DynamicLinker'] = None, |
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full_version: T.Optional[str] = None): |
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Compiler.__init__(self, ccache, exelist, version, for_machine, info, |
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is_cross=is_cross, full_version=full_version, |
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linker=linker) |
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CLikeCompiler.__init__(self, exe_wrap) |
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@staticmethod |
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def get_display_language() -> str: |
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return 'Objective-C++' |
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def sanity_check(self, work_dir: str, environment: 'Environment') -> None: |
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code = '#import<stdio.h>\nclass MyClass;int main(void) { return 0; }\n' |
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return self._sanity_check_impl(work_dir, environment, 'sanitycheckobjcpp.mm', code) |
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class GnuObjCPPCompiler(GnuCompiler, ObjCPPCompiler): |
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def __init__(self, ccache: T.List[str], exelist: T.List[str], version: str, for_machine: MachineChoice, |
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is_cross: bool, info: 'MachineInfo', |
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exe_wrapper: T.Optional['ExternalProgram'] = None, |
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defines: T.Optional[T.Dict[str, str]] = None, |
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linker: T.Optional['DynamicLinker'] = None, |
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full_version: T.Optional[str] = None): |
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ObjCPPCompiler.__init__(self, ccache, exelist, version, for_machine, is_cross, |
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info, exe_wrapper, linker=linker, full_version=full_version) |
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GnuCompiler.__init__(self, defines) |
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default_warn_args = ['-Wall', '-Winvalid-pch'] |
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self.warn_args = {'0': [], |
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'1': default_warn_args, |
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'2': default_warn_args + ['-Wextra'], |
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'3': default_warn_args + ['-Wextra', '-Wpedantic'], |
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'everything': (default_warn_args + ['-Wextra', '-Wpedantic'] + |
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self.supported_warn_args(gnu_common_warning_args) + |
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self.supported_warn_args(gnu_objc_warning_args))} |
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class ClangObjCPPCompiler(ClangCompiler, ObjCPPCompiler): |
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def __init__(self, ccache: T.List[str], exelist: T.List[str], version: str, for_machine: MachineChoice, |
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is_cross: bool, info: 'MachineInfo', |
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exe_wrapper: T.Optional['ExternalProgram'] = None, |
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defines: T.Optional[T.Dict[str, str]] = None, |
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linker: T.Optional['DynamicLinker'] = None, |
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full_version: T.Optional[str] = None): |
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ObjCPPCompiler.__init__(self, ccache, exelist, version, for_machine, is_cross, |
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info, exe_wrapper, linker=linker, full_version=full_version) |
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ClangCompiler.__init__(self, defines) |
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default_warn_args = ['-Wall', '-Winvalid-pch'] |
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self.warn_args = {'0': [], |
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'1': default_warn_args, |
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'2': default_warn_args + ['-Wextra'], |
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'3': default_warn_args + ['-Wextra', '-Wpedantic'], |
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'everything': ['-Weverything']} |
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def get_options(self) -> 'coredata.MutableKeyedOptionDictType': |
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opts = super().get_options() |
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opts.update({ |
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OptionKey('std', machine=self.for_machine, lang='cpp'): coredata.UserComboOption( |
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'C++ language standard to use', |
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['none', 'c++98', 'c++11', 'c++14', 'c++17', 'c++20', 'c++2b', |
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'gnu++98', 'gnu++11', 'gnu++14', 'gnu++17', 'gnu++20', |
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'gnu++2b'], |
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'none', |
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) |
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}) |
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return opts |
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def get_option_compile_args(self, options: 'coredata.KeyedOptionDictType') -> T.List[str]: |
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args = [] |
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std = options[OptionKey('std', machine=self.for_machine, lang='cpp')] |
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if std.value != 'none': |
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args.append('-std=' + std.value) |
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return args |
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class AppleClangObjCPPCompiler(ClangObjCPPCompiler): |
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"""Handle the differences between Apple's clang and vanilla clang."""
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