Merge "Reland^2 : Do not allow vintf_fragments for modules installed in the... (b908f4f7) · Commits · e / os / android_build_soong

android/module.go

+5 −0

Original line number	Diff line number	Diff line
		@@ -117,6 +117,7 @@ type Module interface {
		HostRequiredModuleNames() []string
		TargetRequiredModuleNames() []string
		VintfFragmentModuleNames(ctx ConfigurableEvaluatorContext) []string
		VintfFragments(ctx ConfigurableEvaluatorContext) []string

		ConfigurableEvaluator(ctx ConfigurableEvaluatorContext) proptools.ConfigurableEvaluator

		@@ -1628,6 +1629,10 @@ func (m *ModuleBase) VintfFragmentModuleNames(ctx ConfigurableEvaluatorContext)
		return m.base().commonProperties.Vintf_fragment_modules.GetOrDefault(m.ConfigurableEvaluator(ctx), nil)
		}

		func (m *ModuleBase) VintfFragments(ctx ConfigurableEvaluatorContext) []string {
		return m.base().commonProperties.Vintf_fragments.GetOrDefault(m.ConfigurableEvaluator(ctx), nil)
		}

		func (m ModuleBase) generateVariantTarget(ctx moduleContext) {
		namespacePrefix := ctx.Namespace().id
		if namespacePrefix != "" {

android/module_proxy.go

+6 −0

Original line number	Diff line number	Diff line
		@@ -9,6 +9,8 @@ type ModuleProxy struct {
		module blueprint.ModuleProxy
		}

		var _ Module = (*ModuleProxy)(nil)

		func (m ModuleProxy) Name() string {
		return m.module.Name()
		}
		@@ -225,3 +227,7 @@ func (m ModuleProxy) DecodeMultilib(ctx ConfigContext) (string, string) {
		func (m ModuleProxy) Overrides() []string {
		panic("method is not implemented on ModuleProxy")
		}

		func (m ModuleProxy) VintfFragments(ctx ConfigurableEvaluatorContext) []string {
		panic("method is not implemented on ModuleProxy")
		}

filesystem/filesystem.go

+48 −0

Original line number	Diff line number	Diff line
		@@ -71,6 +71,10 @@ type filesystemBuilder interface {
		// For example, GSI system.img contains system_ext and product artifacts and their
		// relPathInPackage need to be rebased to system/system_ext and system/system_product.
		ModifyPackagingSpec(spec *android.PackagingSpec)

		// Function to check if the filesystem should not use `vintf_fragments` property,
		// but use `vintf_fragment` module type instead
		ShouldUseVintfFragmentModuleOnly() bool
		}

		var _ filesystemBuilder = (*filesystem)(nil)
		@@ -343,6 +347,9 @@ var pctx = android.NewPackageContext("android/soong/filesystem")

		func (f *filesystem) GenerateAndroidBuildActions(ctx android.ModuleContext) {
		validatePartitionType(ctx, f)
		if f.filesystemBuilder.ShouldUseVintfFragmentModuleOnly() {
		f.validateVintfFragments(ctx)
		}
		switch f.fsType(ctx) {
		case ext4Type, erofsType, f2fsType:
		f.output = f.buildImageUsingBuildImage(ctx)
		@@ -371,6 +378,43 @@ func (f *filesystem) GenerateAndroidBuildActions(ctx android.ModuleContext) {
		}
		}

		func (f *filesystem) validateVintfFragments(ctx android.ModuleContext) {
		visitedModule := map[string]bool{}
		packagingSpecs := f.gatherFilteredPackagingSpecs(ctx)

		moduleInFileSystem := func(mod android.Module) bool {
		for _, ps := range android.OtherModuleProviderOrDefault(
		ctx, mod, android.InstallFilesProvider).PackagingSpecs {
		if _, ok := packagingSpecs[ps.RelPathInPackage()]; ok {
		return true
		}
		}
		return false
		}

		ctx.WalkDeps(func(child, parent android.Module) bool {
		if visitedModule[child.Name()] {
		return false
		}
		if !moduleInFileSystem(child) {
		visitedModule[child.Name()] = true
		return true
		}
		if vintfFragments := child.VintfFragments(ctx); vintfFragments != nil {
		ctx.PropertyErrorf(
		"vintf_fragments",
		"Module %s is referenced by soong-defined filesystem %s with property vintf_fragments(%s) in use."+
		" Use vintf_fragment_modules property instead.",
		child.Name(),
		f.BaseModuleName(),
		strings.Join(vintfFragments, ", "),
		)
		}
		visitedModule[child.Name()] = true
		return true
		})
		}

		func (f *filesystem) appendToEntry(ctx android.ModuleContext, installedFile android.Path) {
		partitionBaseDir := android.PathForModuleOut(ctx, "root", f.partitionName()).String() + "/"

		@@ -786,6 +830,10 @@ func (f filesystem) BuildLinkerConfigFile(ctx android.ModuleContext, builder a
		f.appendToEntry(ctx, output)
		}

		func (f *filesystem) ShouldUseVintfFragmentModuleOnly() bool {
		return false
		}

		type partition interface {
		PartitionType() string
		}

filesystem/system_image.go

+4 −0

Original line number	Diff line number	Diff line
		@@ -63,3 +63,7 @@ func (s *systemImage) FilterPackagingSpec(ps android.PackagingSpec) bool {
		(ps.Partition() == "system" \|\| ps.Partition() == "root" \|\|
		strings.HasPrefix(ps.Partition(), "system/"))
		}

		func (s *systemImage) ShouldUseVintfFragmentModuleOnly() bool {
		return true
		}