| # Copyright (C) 2022 The Android Open Source Project |
| # |
| # 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. |
| |
| """Utilities for forcefully adding vmlinux to kernel_build.""" |
| |
| load("@bazel_skylib//rules:common_settings.bzl", "BuildSettingInfo") |
| |
| visibility("//build/kernel/kleaf/...") |
| |
| _FORCE_ADD_VMLINUX_SETTING = "//build/kernel/kleaf/impl:force_add_vmlinux" |
| |
| def _force_add_vmlinux_config_settings_raw(): |
| """Attributes of rules that support adding vmlinux via outgoing-edge transitions.""" |
| return { |
| "_force_add_vmlinux": _FORCE_ADD_VMLINUX_SETTING, |
| } |
| |
| def _additional_make_goals(ctx): |
| if ctx.attr._force_add_vmlinux[BuildSettingInfo].value: |
| return ["vmlinux"] |
| return [] |
| |
| def _additional_outs(ctx): |
| if ctx.attr._force_add_vmlinux[BuildSettingInfo].value: |
| return ["vmlinux", "System.map"] |
| return [] |
| |
| force_add_vmlinux_utils = struct( |
| config_settings_raw = _force_add_vmlinux_config_settings_raw, |
| additional_make_goals = _additional_make_goals, |
| additional_outs = _additional_outs, |
| ) |
