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Quelle  constants.py   Sprache: unbekannt

 
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

from collections import OrderedDict

from mozbuild.util import EnumString


class RaiseErrorOnUse(str):
    def __init__(self, msg):
        self.msg = msg

    def __eq__(self, other):
        raise RuntimeError(self.msg)

    def __ne__(self, other):
        self.__eq__(other)

    def __repr__(self):
        return f"{self.__class__.__name__}({self.msg!r})"


class CompilerType(EnumString):
    POSSIBLE_VALUES = (
        "clang",
        "clang-cl",
        "gcc",
        "msvc",
    )


class OS(EnumString):
    POSSIBLE_VALUES = (
        "Android",
        "DragonFly",
        "FreeBSD",
        "GNU",
        "iOS",
        "NetBSD",
        "OpenBSD",
        "OSX",
        "SunOS",
        "WINNT",
        "WASI",
    )


class Kernel(EnumString):
    POSSIBLE_VALUES = (
        "Darwin",
        "DragonFly",
        "FreeBSD",
        "kFreeBSD",
        "Linux",
        "NetBSD",
        "OpenBSD",
        "SunOS",
        "WINNT",
        "WASI",
    )


CPU_bitness = {
    "aarch64": 64,
    "Alpha": 64,
    "arm": 32,
    "hppa": 32,
    "ia64": 64,
    "loongarch64": 64,
    "m68k": 32,
    "mips32": 32,
    "mips64": 64,
    "ppc": 32,
    "ppc64": 64,
    "riscv64": 64,
    "s390": 32,
    "s390x": 64,
    "sh4": 32,
    "sparc": 32,
    "sparc64": 64,
    "x86": 32,
    "x86_64": 64,
    "wasm32": 32,
}


class CPU(EnumString):
    POSSIBLE_VALUES = CPU_bitness.keys()


class Endianness(EnumString):
    POSSIBLE_VALUES = (
        "big",
        "little",
    )


class WindowsBinaryType(EnumString):
    POSSIBLE_VALUES = (
        "win32",
        "win64",
    )


class Abi(EnumString):
    POSSIBLE_VALUES = (
        "msvc",
        "mingw",
    )


# The order of those checks matter
CPU_preprocessor_checks = OrderedDict(
    (
        ("x86""__i386__ || _M_IX86"),
        ("x86_64""__x86_64__ || _M_X64"),
        ("arm""__arm__ || _M_ARM"),
        ("aarch64""__aarch64__ || _M_ARM64"),
        ("ia64""__ia64__"),
        ("s390x""__s390x__"),
        ("s390""__s390__"),
        ("ppc64""__powerpc64__"),
        ("ppc""__powerpc__"),
        ("Alpha""__alpha__"),
        ("hppa""__hppa__"),
        ("sparc64""__sparc__ && __arch64__"),
        ("sparc""__sparc__"),
        ("m68k""__m68k__"),
        ("mips64""__mips64"),
        ("mips32""__mips__"),
        ("riscv64""__riscv && __riscv_xlen == 64"),
        ("loongarch64""__loongarch64"),
        ("sh4""__sh__"),
        ("wasm32""__wasm32__"),
    )
)

assert sorted(CPU_preprocessor_checks.keys()) == sorted(CPU.POSSIBLE_VALUES)

kernel_preprocessor_checks = {
    "Darwin""__APPLE__",
    "DragonFly""__DragonFly__",
    "FreeBSD""__FreeBSD__",
    "kFreeBSD""__FreeBSD_kernel__",
    "Linux""__linux__",
    "NetBSD""__NetBSD__",
    "OpenBSD""__OpenBSD__",
    "SunOS""__sun__",
    "WINNT""_WIN32 || __CYGWIN__",
    "WASI""__wasi__",
}

assert sorted(kernel_preprocessor_checks.keys()) == sorted(Kernel.POSSIBLE_VALUES)

OS_preprocessor_checks = {
    "Android""__ANDROID__",
}

# We intentionally don't include all possible OSes in our checks, because we
# only care about OS mismatches for specific target OSes.
# assert sorted(OS_preprocessor_checks.keys()) == sorted(OS.POSSIBLE_VALUES)

Messung V0.5
C=98 H=100 G=98

[ Dauer der Verarbeitung: 0.12 Sekunden  (vorverarbeitet)  ]

                                                                                                                                                                                                                                                                                                                                                                                                     


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