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env2mfile: Convert MachineInfo into a dataclass 

This will make it easier to unit-test functions that work with a
MachineInfo, by constructing the expected object in a single call.

Signed-off-by: Simon McVittie <smcv@debian.org>
This commit is contained in:
Simon McVittie 2024-10-02 12:36:57 +01:00 committed by Jussi Pakkanen
parent 3ee9e358b4
commit ed1d626c35
1 changed files with 14 additions and 13 deletions
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27
mesonbuild/scripts/env2mfile.py
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@ -3,6 +3,7 @@
from __future__ import annotations
from dataclasses import dataclass, field
import sys, os, subprocess, shutil
import shlex
import typing as T
@ -47,21 +48,21 @@ def add_arguments(parser: 'argparse.ArgumentParser') -> None:
parser.add_argument('--endian', default='little', choices=['big', 'little'],
help='Define endianness for cross compilation.')
@dataclass
class MachineInfo:
def __init__(self) -> None:
self.compilers: T.Dict[str, T.List[str]] = {}
self.binaries: T.Dict[str, T.List[str]] = {}
self.properties: T.Dict[str, T.Union[str, T.List[str]]] = {}
self.compile_args: T.Dict[str, T.List[str]] = {}
self.link_args: T.Dict[str, T.List[str]] = {}
self.cmake: T.Dict[str, T.Union[str, T.List[str]]] = {}
compilers: T.Dict[str, T.List[str]] = field(default_factory=dict)
binaries: T.Dict[str, T.List[str]] = field(default_factory=dict)
properties: T.Dict[str, T.Union[str, T.List[str]]] = field(default_factory=dict)
compile_args: T.Dict[str, T.List[str]] = field(default_factory=dict)
link_args: T.Dict[str, T.List[str]] = field(default_factory=dict)
cmake: T.Dict[str, T.Union[str, T.List[str]]] = field(default_factory=dict)
self.system: T.Optional[str] = None
self.subsystem: T.Optional[str] = None
self.kernel: T.Optional[str] = None
self.cpu: T.Optional[str] = None
self.cpu_family: T.Optional[str] = None
self.endian: T.Optional[str] = None
system: T.Optional[str] = None
subsystem: T.Optional[str] = None
kernel: T.Optional[str] = None
cpu: T.Optional[str] = None
cpu_family: T.Optional[str] = None
endian: T.Optional[str] = None
#parser = argparse.ArgumentParser(description='''Generate cross compilation definition file for the Meson build system.
#