Source code for tbot.tc.uboot.build_info

# tbot, Embedded Automation Tool
# Copyright (C) 2018  Harald Seiler
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.

import abc
import typing
from tbot.machine import linux
from tbot.tc import git

BH = typing.TypeVar("BH", bound=linux.LinuxMachine)


[docs]class BuildInfo(abc.ABC, typing.Generic[BH]): """ Info for building U-Boot. Inherit this class in your board config to configure building U-Boot. """ uboot_remote = "git://git.denx.de/u-boot.git" @property @abc.abstractmethod def name(self) -> str: """ Name of this build. Should be unique for each unique U-Boot config. """ pass
[docs] def checkout(self, clean: bool = True) -> git.GitRepository[BH]: """ Checkout U-Boot for this config. Defaults to checking out ``self.uboot_remote`` (=``git://git.denx.de/u-boot.git``). Overwrite this method to specify a custom checkout procedure (eg. patching the repo afterwards) """ return git.GitRepository( target=self.h.workdir / f"uboot-{self.name}", url=self.uboot_remote, clean=clean, rev="master", )
@property @abc.abstractmethod def defconfig(self) -> str: """Defconfig to use for U-Boot.""" pass @property def toolchain(self) -> typing.Optional[str]: """ Toolchain for building U-Boot. Must be defined for the selected :class:`~tbot.machine.linux.BuildMachine`. """ return None def __init__(self, h: BH) -> None: # noqa: D107 self.h = h