faf6af31cd
Introduce a new vintf_fragment module type which handles vintf_fragment files within Soong. This will help process to move vintf_fragment handling logic from KATI to Soong. This change also introduces vintf_fragment_modules property to mark dependency with vintf_fragment modules. Bug: 322089980 Test: m nothing --no-skip-soong-tests passed Change-Id: I49607f42aeee3ded0ba7b078b903dc35f5d61637
85 lines
2.8 KiB
Go
85 lines
2.8 KiB
Go
// Copyright 2024 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package android
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type vintfFragmentProperties struct {
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// Vintf fragment XML file.
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Src string `android:"path"`
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}
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type vintfFragmentModule struct {
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ModuleBase
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properties vintfFragmentProperties
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installDirPath InstallPath
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outputFilePath OutputPath
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}
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func init() {
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registerVintfFragmentComponents(InitRegistrationContext)
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}
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func registerVintfFragmentComponents(ctx RegistrationContext) {
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ctx.RegisterModuleType("vintf_fragment", vintfLibraryFactory)
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}
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// vintf_fragment module processes vintf fragment file and installs under etc/vintf/manifest.
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// Vintf fragment files formerly listed in vintf_fragment property would be transformed into
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// this module type.
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func vintfLibraryFactory() Module {
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m := &vintfFragmentModule{}
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m.AddProperties(
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&m.properties,
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)
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InitAndroidArchModule(m, DeviceSupported, MultilibFirst)
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return m
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}
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func (m *vintfFragmentModule) GenerateAndroidBuildActions(ctx ModuleContext) {
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builder := NewRuleBuilder(pctx, ctx)
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srcVintfFragment := PathForModuleSrc(ctx, m.properties.Src)
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processedVintfFragment := PathForModuleOut(ctx, srcVintfFragment.Base())
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// Process vintf fragment source file with assemble_vintf tool
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builder.Command().
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Flag("VINTF_IGNORE_TARGET_FCM_VERSION=true").
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BuiltTool("assemble_vintf").
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FlagWithInput("-i ", srcVintfFragment).
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FlagWithOutput("-o ", processedVintfFragment)
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builder.Build("assemble_vintf", "Process vintf fragment "+processedVintfFragment.String())
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m.installDirPath = PathForModuleInstall(ctx, "etc", "vintf", "manifest")
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m.outputFilePath = processedVintfFragment.OutputPath
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ctx.InstallFile(m.installDirPath, processedVintfFragment.Base(), processedVintfFragment)
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}
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// Make this module visible to AndroidMK so it can be referenced from modules defined from Android.mk files
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func (m *vintfFragmentModule) AndroidMkEntries() []AndroidMkEntries {
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return []AndroidMkEntries{{
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Class: "ETC",
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OutputFile: OptionalPathForPath(m.outputFilePath),
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ExtraEntries: []AndroidMkExtraEntriesFunc{
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func(ctx AndroidMkExtraEntriesContext, entries *AndroidMkEntries) {
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entries.SetString("LOCAL_MODULE_PATH", m.installDirPath.String())
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entries.SetString("LOCAL_INSTALLED_MODULE_STEM", m.outputFilePath.Base())
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},
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},
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}}
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}
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