| # Copyright 2012-2017 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. |
| |
| import copy |
| import functools |
| import os.path |
| import typing as T |
| |
| from .. import coredata |
| from .. import mlog |
| from ..mesonlib import MesonException, MachineChoice, version_compare |
| |
| from ..linkers import LinkerEnvVarsMixin |
| from .compilers import ( |
| gnu_winlibs, |
| msvc_winlibs, |
| Compiler, |
| ) |
| from .c_function_attributes import CXX_FUNC_ATTRIBUTES, C_FUNC_ATTRIBUTES |
| from .mixins.clike import CLikeCompiler |
| from .mixins.ccrx import CcrxCompiler |
| from .mixins.c2000 import C2000Compiler |
| from .mixins.arm import ArmCompiler, ArmclangCompiler |
| from .mixins.visualstudio import MSVCCompiler, ClangClCompiler |
| from .mixins.gnu import GnuCompiler |
| from .mixins.intel import IntelGnuLikeCompiler, IntelVisualStudioLikeCompiler |
| from .mixins.clang import ClangCompiler |
| from .mixins.elbrus import ElbrusCompiler |
| from .mixins.pgi import PGICompiler |
| from .mixins.emscripten import EmscriptenMixin |
| |
| if T.TYPE_CHECKING: |
| from ..envconfig import MachineInfo |
| |
| |
| def non_msvc_eh_options(eh, args): |
| if eh == 'none': |
| args.append('-fno-exceptions') |
| elif eh == 's' or eh == 'c': |
| mlog.warning('non-MSVC compilers do not support ' + eh + ' exception handling.' + |
| 'You may want to set eh to \'default\'.') |
| |
| class CPPCompiler(CLikeCompiler, Compiler): |
| |
| @classmethod |
| def attribute_check_func(cls, name): |
| try: |
| return CXX_FUNC_ATTRIBUTES.get(name, C_FUNC_ATTRIBUTES[name]) |
| except KeyError: |
| raise MesonException('Unknown function attribute "{}"'.format(name)) |
| |
| language = 'cpp' |
| |
| def __init__(self, exelist, version, for_machine: MachineChoice, is_cross: bool, |
| info: 'MachineInfo', exe_wrap: T.Optional[str] = None, **kwargs): |
| # If a child ObjCPP class has already set it, don't set it ourselves |
| Compiler.__init__(self, exelist, version, for_machine, info, **kwargs) |
| CLikeCompiler.__init__(self, is_cross, exe_wrap) |
| |
| @staticmethod |
| def get_display_language(): |
| return 'C++' |
| |
| def get_no_stdinc_args(self): |
| return ['-nostdinc++'] |
| |
| def sanity_check(self, work_dir, environment): |
| code = 'class breakCCompiler;int main(void) { return 0; }\n' |
| return self.sanity_check_impl(work_dir, environment, 'sanitycheckcpp.cc', code) |
| |
| def get_compiler_check_args(self): |
| # -fpermissive allows non-conforming code to compile which is necessary |
| # for many C++ checks. Particularly, the has_header_symbol check is |
| # too strict without this and always fails. |
| return super().get_compiler_check_args() + ['-fpermissive'] |
| |
| def has_header_symbol(self, hname, symbol, prefix, env, *, extra_args=None, dependencies=None): |
| # Check if it's a C-like symbol |
| found, cached = super().has_header_symbol(hname, symbol, prefix, env, |
| extra_args=extra_args, |
| dependencies=dependencies) |
| if found: |
| return True, cached |
| # Check if it's a class or a template |
| if extra_args is None: |
| extra_args = [] |
| fargs = {'prefix': prefix, 'header': hname, 'symbol': symbol} |
| t = '''{prefix} |
| #include <{header}> |
| using {symbol}; |
| int main(void) {{ return 0; }}''' |
| return self.compiles(t.format(**fargs), env, extra_args=extra_args, |
| dependencies=dependencies) |
| |
| def _test_cpp_std_arg(self, cpp_std_value): |
| # Test whether the compiler understands a -std=XY argument |
| assert(cpp_std_value.startswith('-std=')) |
| |
| # This test does not use has_multi_arguments() for two reasons: |
| # 1. has_multi_arguments() requires an env argument, which the compiler |
| # object does not have at this point. |
| # 2. even if it did have an env object, that might contain another more |
| # recent -std= argument, which might lead to a cascaded failure. |
| CPP_TEST = 'int i = static_cast<int>(0);' |
| with self.compile(CPP_TEST, extra_args=[cpp_std_value], mode='compile') as p: |
| if p.returncode == 0: |
| mlog.debug('Compiler accepts {}:'.format(cpp_std_value), 'YES') |
| return True |
| else: |
| mlog.debug('Compiler accepts {}:'.format(cpp_std_value), 'NO') |
| return False |
| |
| @functools.lru_cache() |
| def _find_best_cpp_std(self, cpp_std): |
| # The initial version mapping approach to make falling back |
| # from '-std=c++14' to '-std=c++1y' was too brittle. For instance, |
| # Apple's Clang uses a different versioning scheme to upstream LLVM, |
| # making the whole detection logic awfully brittle. Instead, let's |
| # just see if feeding GCC or Clang our '-std=' setting works, and |
| # if not, try the fallback argument. |
| CPP_FALLBACKS = { |
| 'c++11': 'c++0x', |
| 'gnu++11': 'gnu++0x', |
| 'c++14': 'c++1y', |
| 'gnu++14': 'gnu++1y', |
| 'c++17': 'c++1z', |
| 'gnu++17': 'gnu++1z' |
| } |
| |
| # Currently, remapping is only supported for Clang, Elbrus and GCC |
| assert(self.id in frozenset(['clang', 'lcc', 'gcc', 'emscripten'])) |
| |
| if cpp_std not in CPP_FALLBACKS: |
| # 'c++03' and 'c++98' don't have fallback types |
| return '-std=' + cpp_std |
| |
| for i in (cpp_std, CPP_FALLBACKS[cpp_std]): |
| cpp_std_value = '-std=' + i |
| if self._test_cpp_std_arg(cpp_std_value): |
| return cpp_std_value |
| |
| raise MesonException('C++ Compiler does not support -std={}'.format(cpp_std)) |
| |
| |
| class ClangCPPCompiler(ClangCompiler, CPPCompiler): |
| def __init__(self, exelist, version, for_machine: MachineChoice, |
| is_cross, info: 'MachineInfo', exe_wrapper=None, |
| defines : T.Optional[T.List[str]] = None, **kwargs): |
| CPPCompiler.__init__(self, exelist, version, for_machine, is_cross, |
| info, exe_wrapper, **kwargs) |
| ClangCompiler.__init__(self, defines) |
| default_warn_args = ['-Wall', '-Winvalid-pch', '-Wnon-virtual-dtor'] |
| self.warn_args = {'0': [], |
| '1': default_warn_args, |
| '2': default_warn_args + ['-Wextra'], |
| '3': default_warn_args + ['-Wextra', '-Wpedantic']} |
| |
| def get_options(self): |
| opts = CPPCompiler.get_options(self) |
| opts.update({ |
| 'eh': coredata.UserComboOption( |
| 'C++ exception handling type.', |
| ['none', 'default', 'a', 's', 'sc'], |
| 'default', |
| ), |
| 'rtti': coredata.UserBooleanOption('Enable RTTI', True), |
| 'std': coredata.UserComboOption( |
| 'C++ language standard to use', |
| ['none', 'c++98', 'c++03', 'c++11', 'c++14', 'c++17', 'c++1z', 'c++2a', |
| 'gnu++11', 'gnu++14', 'gnu++17', 'gnu++1z', 'gnu++2a'], |
| 'none', |
| ), |
| }) |
| if self.info.is_windows() or self.info.is_cygwin(): |
| opts.update({ |
| 'winlibs': coredata.UserArrayOption( |
| 'Standard Win libraries to link against', |
| gnu_winlibs, |
| ), |
| }) |
| return opts |
| |
| def get_option_compile_args(self, options): |
| args = [] |
| std = options['std'] |
| if std.value != 'none': |
| args.append(self._find_best_cpp_std(std.value)) |
| |
| non_msvc_eh_options(options['eh'].value, args) |
| |
| if not options['rtti'].value: |
| args.append('-fno-rtti') |
| |
| return args |
| |
| def get_option_link_args(self, options): |
| if self.info.is_windows() or self.info.is_cygwin(): |
| return options['winlibs'].value[:] |
| return [] |
| |
| def language_stdlib_only_link_flags(self): |
| return ['-lstdc++'] |
| |
| |
| class AppleClangCPPCompiler(ClangCPPCompiler): |
| def language_stdlib_only_link_flags(self): |
| return ['-lc++'] |
| |
| |
| class EmscriptenCPPCompiler(EmscriptenMixin, LinkerEnvVarsMixin, ClangCPPCompiler): |
| def __init__(self, exelist, version, for_machine: MachineChoice, |
| is_cross: bool, info: 'MachineInfo', exe_wrapper=None, **kwargs): |
| if not is_cross: |
| raise MesonException('Emscripten compiler can only be used for cross compilation.') |
| ClangCPPCompiler.__init__(self, exelist=exelist, version=version, |
| for_machine=for_machine, is_cross=is_cross, |
| info=info, exe_wrapper=exe_wrapper, **kwargs) |
| self.id = 'emscripten' |
| |
| def get_option_compile_args(self, options): |
| args = [] |
| std = options['std'] |
| if std.value != 'none': |
| args.append(self._find_best_cpp_std(std.value)) |
| return args |
| |
| |
| class ArmclangCPPCompiler(ArmclangCompiler, CPPCompiler): |
| def __init__(self, exelist, version, for_machine: MachineChoice, |
| is_cross, info: 'MachineInfo', exe_wrapper=None, **kwargs): |
| CPPCompiler.__init__(self, exelist=exelist, version=version, |
| for_machine=for_machine, is_cross=is_cross, |
| info=info, exe_wrapper=exe_wrapper, **kwargs) |
| ArmclangCompiler.__init__(self) |
| default_warn_args = ['-Wall', '-Winvalid-pch', '-Wnon-virtual-dtor'] |
| self.warn_args = {'0': [], |
| '1': default_warn_args, |
| '2': default_warn_args + ['-Wextra'], |
| '3': default_warn_args + ['-Wextra', '-Wpedantic']} |
| |
| def get_options(self): |
| opts = CPPCompiler.get_options(self) |
| opts.update({ |
| 'eh': coredata.UserComboOption( |
| 'C++ exception handling type.', |
| ['none', 'default', 'a', 's', 'sc'], |
| 'default', |
| ), |
| 'std': coredata.UserComboOption( |
| 'C++ language standard to use', |
| [ |
| 'none', 'c++98', 'c++03', 'c++11', 'c++14', 'c++17', |
| 'gnu++98', 'gnu++03', 'gnu++11', 'gnu++14', 'gnu++17', |
| ], |
| 'none', |
| ), |
| }) |
| return opts |
| |
| def get_option_compile_args(self, options): |
| args = [] |
| std = options['std'] |
| if std.value != 'none': |
| args.append('-std=' + std.value) |
| |
| non_msvc_eh_options(options['eh'].value, args) |
| |
| return args |
| |
| def get_option_link_args(self, options): |
| return [] |
| |
| |
| class GnuCPPCompiler(GnuCompiler, CPPCompiler): |
| def __init__(self, exelist, version, for_machine: MachineChoice, |
| is_cross, info: 'MachineInfo', exe_wrap, defines, **kwargs): |
| CPPCompiler.__init__(self, exelist, version, for_machine, is_cross, info, exe_wrap, **kwargs) |
| GnuCompiler.__init__(self, defines) |
| default_warn_args = ['-Wall', '-Winvalid-pch', '-Wnon-virtual-dtor'] |
| self.warn_args = {'0': [], |
| '1': default_warn_args, |
| '2': default_warn_args + ['-Wextra'], |
| '3': default_warn_args + ['-Wextra', '-Wpedantic']} |
| |
| def get_options(self): |
| opts = CPPCompiler.get_options(self) |
| opts.update({ |
| 'eh': coredata.UserComboOption( |
| 'C++ exception handling type.', |
| ['none', 'default', 'a', 's', 'sc'], |
| 'default', |
| ), |
| 'rtti': coredata.UserBooleanOption('Enable RTTI', True), |
| 'std': coredata.UserComboOption( |
| 'C++ language standard to use', |
| ['none', 'c++98', 'c++03', 'c++11', 'c++14', 'c++17', 'c++1z', 'c++2a', |
| 'gnu++03', 'gnu++11', 'gnu++14', 'gnu++17', 'gnu++1z', 'gnu++2a'], |
| 'none', |
| ), |
| 'debugstl': coredata.UserBooleanOption( |
| 'STL debug mode', |
| False, |
| ) |
| }) |
| if self.info.is_windows() or self.info.is_cygwin(): |
| opts.update({ |
| 'winlibs': coredata.UserArrayOption( |
| 'Standard Win libraries to link against', |
| gnu_winlibs, |
| ), |
| }) |
| return opts |
| |
| def get_option_compile_args(self, options): |
| args = [] |
| std = options['std'] |
| if std.value != 'none': |
| args.append(self._find_best_cpp_std(std.value)) |
| |
| non_msvc_eh_options(options['eh'].value, args) |
| |
| if not options['rtti'].value: |
| args.append('-fno-rtti') |
| |
| if options['debugstl'].value: |
| args.append('-D_GLIBCXX_DEBUG=1') |
| return args |
| |
| def get_option_link_args(self, options): |
| if self.info.is_windows() or self.info.is_cygwin(): |
| return options['winlibs'].value[:] |
| return [] |
| |
| def get_pch_use_args(self, pch_dir, header): |
| return ['-fpch-preprocess', '-include', os.path.basename(header)] |
| |
| def language_stdlib_only_link_flags(self): |
| return ['-lstdc++'] |
| |
| |
| class PGICPPCompiler(PGICompiler, CPPCompiler): |
| def __init__(self, exelist, version, for_machine: MachineChoice, |
| is_cross, info: 'MachineInfo', exe_wrapper=None, **kwargs): |
| CPPCompiler.__init__(self, exelist, version, for_machine, is_cross, info, exe_wrapper, **kwargs) |
| PGICompiler.__init__(self) |
| |
| |
| class ElbrusCPPCompiler(GnuCPPCompiler, ElbrusCompiler): |
| def __init__(self, exelist, version, for_machine: MachineChoice, |
| is_cross, info: 'MachineInfo', exe_wrapper=None, |
| defines=None, **kwargs): |
| GnuCPPCompiler.__init__(self, exelist, version, for_machine, |
| is_cross, info, exe_wrapper, defines, |
| **kwargs) |
| ElbrusCompiler.__init__(self) |
| |
| # It does not support c++/gnu++ 17 and 1z, but still does support 0x, 1y, and gnu++98. |
| def get_options(self): |
| opts = CPPCompiler.get_options(self) |
| opts.update({ |
| 'eh': coredata.UserComboOption( |
| 'C++ exception handling type.', |
| ['none', 'default', 'a', 's', 'sc'], |
| 'default', |
| ), |
| 'std': coredata.UserComboOption( |
| 'C++ language standard to use', |
| [ |
| 'none', 'c++98', 'c++03', 'c++0x', 'c++11', 'c++14', 'c++1y', |
| 'gnu++98', 'gnu++03', 'gnu++0x', 'gnu++11', 'gnu++14', 'gnu++1y', |
| ], |
| 'none', |
| ), |
| 'debugstl': coredata.UserBooleanOption( |
| 'STL debug mode', |
| False, |
| ), |
| }) |
| return opts |
| |
| # Elbrus C++ compiler does not have lchmod, but there is only linker warning, not compiler error. |
| # So we should explicitly fail at this case. |
| def has_function(self, funcname, prefix, env, *, extra_args=None, dependencies=None): |
| if funcname == 'lchmod': |
| return False, False |
| else: |
| return super().has_function(funcname, prefix, env, |
| extra_args=extra_args, |
| dependencies=dependencies) |
| |
| # Elbrus C++ compiler does not support RTTI, so don't check for it. |
| def get_option_compile_args(self, options): |
| args = [] |
| std = options['std'] |
| if std.value != 'none': |
| args.append(self._find_best_cpp_std(std.value)) |
| |
| non_msvc_eh_options(options['eh'].value, args) |
| |
| if options['debugstl'].value: |
| args.append('-D_GLIBCXX_DEBUG=1') |
| return args |
| |
| |
| class IntelCPPCompiler(IntelGnuLikeCompiler, CPPCompiler): |
| def __init__(self, exelist, version, for_machine: MachineChoice, |
| is_cross, info: 'MachineInfo', exe_wrap, **kwargs): |
| CPPCompiler.__init__(self, exelist, version, for_machine, is_cross, |
| info, exe_wrap, **kwargs) |
| IntelGnuLikeCompiler.__init__(self) |
| self.lang_header = 'c++-header' |
| default_warn_args = ['-Wall', '-w3', '-diag-disable:remark', |
| '-Wpch-messages', '-Wnon-virtual-dtor'] |
| self.warn_args = {'0': [], |
| '1': default_warn_args, |
| '2': default_warn_args + ['-Wextra'], |
| '3': default_warn_args + ['-Wextra']} |
| |
| def get_options(self): |
| opts = CPPCompiler.get_options(self) |
| # Every Unix compiler under the sun seems to accept -std=c++03, |
| # with the exception of ICC. Instead of preventing the user from |
| # globally requesting C++03, we transparently remap it to C++98 |
| c_stds = ['c++98', 'c++03'] |
| g_stds = ['gnu++98', 'gnu++03'] |
| if version_compare(self.version, '>=15.0.0'): |
| c_stds += ['c++11', 'c++14'] |
| g_stds += ['gnu++11'] |
| if version_compare(self.version, '>=16.0.0'): |
| c_stds += ['c++17'] |
| if version_compare(self.version, '>=17.0.0'): |
| g_stds += ['gnu++14'] |
| opts.update({ |
| 'eh': coredata.UserComboOption( |
| 'C++ exception handling type.', |
| ['none', 'default', 'a', 's', 'sc'], |
| 'default', |
| ), |
| 'rtti': coredata.UserBooleanOption('Enable RTTI', True), |
| 'std': coredata.UserComboOption( |
| 'C++ language standard to use', |
| ['none'] + c_stds + g_stds, |
| 'none', |
| ), |
| 'debugstl': coredata.UserBooleanOption('STL debug mode', False), |
| }) |
| return opts |
| |
| def get_option_compile_args(self, options): |
| args = [] |
| std = options['std'] |
| if std.value != 'none': |
| remap_cpp03 = { |
| 'c++03': 'c++98', |
| 'gnu++03': 'gnu++98' |
| } |
| args.append('-std=' + remap_cpp03.get(std.value, std.value)) |
| if options['eh'].value == 'none': |
| args.append('-fno-exceptions') |
| if not options['rtti'].value: |
| args.append('-fno-rtti') |
| if options['debugstl'].value: |
| args.append('-D_GLIBCXX_DEBUG=1') |
| return args |
| |
| def get_option_link_args(self, options): |
| return [] |
| |
| |
| class VisualStudioLikeCPPCompilerMixin: |
| |
| """Mixin for C++ specific method overrides in MSVC-like compilers.""" |
| |
| VC_VERSION_MAP = { |
| 'none': (True, None), |
| 'vc++11': (True, 11), |
| 'vc++14': (True, 14), |
| 'vc++17': (True, 17), |
| 'vc++latest': (True, "latest"), |
| 'c++11': (False, 11), |
| 'c++14': (False, 14), |
| 'c++17': (False, 17), |
| 'c++latest': (False, "latest"), |
| } |
| |
| def get_option_link_args(self, options): |
| return options['winlibs'].value[:] |
| |
| def _get_options_impl(self, opts, cpp_stds: T.List[str]): |
| opts.update({ |
| 'eh': coredata.UserComboOption( |
| 'C++ exception handling type.', |
| ['none', 'default', 'a', 's', 'sc'], |
| 'default', |
| ), |
| 'rtti': coredata.UserBooleanOption('Enable RTTI', True), |
| 'std': coredata.UserComboOption( |
| 'C++ language standard to use', |
| cpp_stds, |
| 'none', |
| ), |
| 'winlibs': coredata.UserArrayOption( |
| 'Windows libs to link against.', |
| msvc_winlibs, |
| ), |
| }) |
| return opts |
| |
| def get_option_compile_args(self, options): |
| args = [] |
| |
| eh = options['eh'] |
| if eh.value == 'default': |
| args.append('/EHsc') |
| elif eh.value == 'none': |
| args.append('/EHs-c-') |
| else: |
| args.append('/EH' + eh.value) |
| |
| if not options['rtti'].value: |
| args.append('/GR-') |
| |
| permissive, ver = self.VC_VERSION_MAP[options['std'].value] |
| |
| if ver is not None: |
| args.append('/std:c++{}'.format(ver)) |
| |
| if not permissive: |
| args.append('/permissive-') |
| |
| return args |
| |
| def get_compiler_check_args(self): |
| # XXX: this is a hack because so much GnuLike stuff is in the base CPPCompiler class. |
| return CLikeCompiler.get_compiler_check_args(self) |
| |
| |
| class CPP11AsCPP14Mixin: |
| |
| """Mixin class for VisualStudio and ClangCl to replace C++11 std with C++14. |
| |
| This is a limitation of Clang and MSVC that ICL doesn't share. |
| """ |
| |
| def get_option_compile_args(self, options): |
| # Note: there is no explicit flag for supporting C++11; we attempt to do the best we can |
| # which means setting the C++ standard version to C++14, in compilers that support it |
| # (i.e., after VS2015U3) |
| # if one is using anything before that point, one cannot set the standard. |
| if options['std'].value in {'vc++11', 'c++11'}: |
| mlog.warning(self.id, 'does not support C++11;', |
| 'attempting best effort; setting the standard to C++14', once=True) |
| # Don't mutate anything we're going to change, we need to use |
| # deepcopy since we're messing with members, and we can't simply |
| # copy the members because the option proxy doesn't support it. |
| options = copy.deepcopy(options) |
| if options['std'].value == 'vc++11': |
| options['std'].value = 'vc++14' |
| else: |
| options['std'].value = 'c++14' |
| return super().get_option_compile_args(options) |
| |
| |
| class VisualStudioCPPCompiler(CPP11AsCPP14Mixin, VisualStudioLikeCPPCompilerMixin, MSVCCompiler, CPPCompiler): |
| def __init__(self, exelist, version, for_machine: MachineChoice, |
| is_cross: bool, info: 'MachineInfo', exe_wrap, target, **kwargs): |
| CPPCompiler.__init__(self, exelist, version, for_machine, is_cross, info, exe_wrap, **kwargs) |
| MSVCCompiler.__init__(self, target) |
| self.base_options = ['b_pch', 'b_vscrt'] # FIXME add lto, pgo and the like |
| self.id = 'msvc' |
| |
| def get_options(self): |
| cpp_stds = ['none', 'c++11', 'vc++11'] |
| # Visual Studio 2015 and later |
| if version_compare(self.version, '>=19'): |
| cpp_stds.extend(['c++14', 'c++latest', 'vc++latest']) |
| # Visual Studio 2017 and later |
| if version_compare(self.version, '>=19.11'): |
| cpp_stds.extend(['vc++14', 'c++17', 'vc++17']) |
| return self._get_options_impl(super().get_options(), cpp_stds) |
| |
| def get_option_compile_args(self, options): |
| if options['std'].value != 'none' and version_compare(self.version, '<19.00.24210'): |
| mlog.warning('This version of MSVC does not support cpp_std arguments') |
| options = copy.copy(options) |
| options['std'].value = 'none' |
| |
| args = super().get_option_compile_args(options) |
| |
| if version_compare(self.version, '<19.11'): |
| try: |
| i = args.index('/permissive-') |
| except ValueError: |
| return args |
| del args[i] |
| return args |
| |
| class ClangClCPPCompiler(CPP11AsCPP14Mixin, VisualStudioLikeCPPCompilerMixin, ClangClCompiler, CPPCompiler): |
| def __init__(self, exelist, version, for_machine: MachineChoice, |
| is_cross, info: 'MachineInfo', exe_wrap, target, **kwargs): |
| CPPCompiler.__init__(self, exelist, version, for_machine, is_cross, |
| info, exe_wrap, **kwargs) |
| ClangClCompiler.__init__(self, target) |
| self.id = 'clang-cl' |
| |
| def get_options(self): |
| cpp_stds = ['none', 'c++11', 'vc++11', 'c++14', 'vc++14', 'c++17', 'vc++17', 'c++latest'] |
| return self._get_options_impl(super().get_options(), cpp_stds) |
| |
| |
| class IntelClCPPCompiler(VisualStudioLikeCPPCompilerMixin, IntelVisualStudioLikeCompiler, CPPCompiler): |
| |
| def __init__(self, exelist, version, for_machine: MachineChoice, |
| is_cross, info: 'MachineInfo', exe_wrap, target, **kwargs): |
| CPPCompiler.__init__(self, exelist, version, for_machine, is_cross, |
| info, exe_wrap, **kwargs) |
| IntelVisualStudioLikeCompiler.__init__(self, target) |
| |
| def get_options(self): |
| # This has only been tested with version 19.0, |
| cpp_stds = ['none', 'c++11', 'vc++11', 'c++14', 'vc++14', 'c++17', 'vc++17', 'c++latest'] |
| return self._get_options_impl(super().get_options(), cpp_stds) |
| |
| |
| class ArmCPPCompiler(ArmCompiler, CPPCompiler): |
| def __init__(self, exelist, version, for_machine: MachineChoice, |
| is_cross, info: 'MachineInfo', exe_wrap=None, **kwargs): |
| CPPCompiler.__init__(self, exelist, version, for_machine, is_cross, |
| info, exe_wrap, **kwargs) |
| ArmCompiler.__init__(self) |
| |
| def get_options(self): |
| opts = CPPCompiler.get_options(self) |
| opts.update({ |
| 'std': coredata.UserComboOption( |
| 'C++ language standard to use', |
| ['none', 'c++03', 'c++11'], |
| 'none', |
| ), |
| }) |
| return opts |
| |
| def get_option_compile_args(self, options): |
| args = [] |
| std = options['std'] |
| if std.value == 'c++11': |
| args.append('--cpp11') |
| elif std.value == 'c++03': |
| args.append('--cpp') |
| return args |
| |
| def get_option_link_args(self, options): |
| return [] |
| |
| def get_compiler_check_args(self): |
| return [] |
| |
| |
| class CcrxCPPCompiler(CcrxCompiler, CPPCompiler): |
| def __init__(self, exelist, version, for_machine: MachineChoice, |
| is_cross, info: 'MachineInfo', exe_wrap=None, **kwargs): |
| CPPCompiler.__init__(self, exelist, version, for_machine, is_cross, |
| info, exe_wrap, **kwargs) |
| CcrxCompiler.__init__(self) |
| |
| # Override CCompiler.get_always_args |
| def get_always_args(self): |
| return ['-nologo', '-lang=cpp'] |
| |
| def get_option_compile_args(self, options): |
| return [] |
| |
| def get_compile_only_args(self): |
| return [] |
| |
| def get_output_args(self, target): |
| return ['-output=obj=%s' % target] |
| |
| def get_option_link_args(self, options): |
| return [] |
| |
| def get_compiler_check_args(self): |
| return [] |
| |
| class C2000CPPCompiler(C2000Compiler, CPPCompiler): |
| def __init__(self, exelist, version, for_machine: MachineChoice, |
| is_cross, info: 'MachineInfo', exe_wrap=None, **kwargs): |
| CPPCompiler.__init__(self, exelist, version, for_machine, is_cross, |
| info, exe_wrap, **kwargs) |
| C2000Compiler.__init__(self) |
| |
| def get_options(self): |
| opts = CPPCompiler.get_options(self) |
| opts.update({'cpp_std': coredata.UserComboOption('C++ language standard to use', |
| ['none', 'c++03'], |
| 'none')}) |
| return opts |
| |
| def get_always_args(self): |
| return ['-nologo', '-lang=cpp'] |
| |
| def get_option_compile_args(self, options): |
| return [] |
| |
| def get_compile_only_args(self): |
| return [] |
| |
| def get_output_args(self, target): |
| return ['-output=obj=%s' % target] |
| |
| def get_option_link_args(self, options): |
| return [] |
| |
| def get_compiler_check_args(self): |
| return [] |
