Add container property to aconfig_declarations. (eae7b366) · Commits · e / os / android_build_soong

aconfig/Android.bp

+0 −9

Original line number	Diff line number	Diff line
		@@ -12,28 +12,19 @@ bootstrap_go_package {
		"soong",
		"soong-android",
		"soong-bazel",
		"soong-android",
		"soong-java",
		"soong-rust",
		],
		srcs: [
		"aconfig_declarations.go",
		"aconfig_values.go",
		"aconfig_value_set.go",
		"all_aconfig_declarations.go",
		"cc_aconfig_library.go",
		"init.go",
		"java_aconfig_library.go",
		"testing.go",
		"rust_aconfig_library.go",
		],
		testSrcs: [
		"aconfig_declarations_test.go",
		"aconfig_values_test.go",
		"aconfig_value_set_test.go",
		"java_aconfig_library_test.go",
		"cc_aconfig_library_test.go",
		"rust_aconfig_library_test.go",
		],
		pluginFor: ["soong_build"],
		}

aconfig/aconfig_declarations.go

+53 −3

Original line number	Diff line number	Diff line
		@@ -38,6 +38,9 @@ type DeclarationsModule struct {

		// Values from TARGET_RELEASE / RELEASE_ACONFIG_VALUE_SETS
		Values []string `blueprint:"mutated"`

		// Container(system/vendor/apex) that this module belongs to
		Container string
		}

		intermediatePath android.WritablePath
		@@ -69,6 +72,8 @@ func (module *DeclarationsModule) DepsMutator(ctx android.BottomUpMutatorContext
		if len(module.properties.Package) == 0 {
		ctx.PropertyErrorf("package", "missing package property")
		}
		// TODO(b/311155208): Add mandatory check for container after all pre-existing
		// ones are changed.

		// Add a dependency on the aconfig_value_sets defined in
		// RELEASE_ACONFIG_VALUE_SETS, and add any aconfig_values that
		@@ -110,12 +115,21 @@ func optionalVariable(prefix string, value string) string {
		}

		// Provider published by aconfig_value_set
		type declarationsProviderData struct {
		type DeclarationsProviderData struct {
		Package string
		Container string
		IntermediatePath android.WritablePath
		}

		var declarationsProviderKey = blueprint.NewProvider(declarationsProviderData{})
		var DeclarationsProviderKey = blueprint.NewProvider(DeclarationsProviderData{})

		// This is used to collect the aconfig declarations info on the transitive closure,
		// the data is keyed on the container.
		type TransitiveDeclarationsInfo struct {
		AconfigFiles map[string]*android.DepSet[android.Path]
		}

		var TransitiveDeclarationsInfoProvider = blueprint.NewProvider(TransitiveDeclarationsInfo{})

		func (module *DeclarationsModule) GenerateAndroidBuildActions(ctx android.ModuleContext) {
		// Get the values that came from the global RELEASE_ACONFIG_VALUE_SETS flag
		@@ -156,13 +170,49 @@ func (module *DeclarationsModule) GenerateAndroidBuildActions(ctx android.Module
		},
		})

		ctx.SetProvider(declarationsProviderKey, declarationsProviderData{
		ctx.SetProvider(DeclarationsProviderKey, DeclarationsProviderData{
		Package: module.properties.Package,
		Container: module.properties.Container,
		IntermediatePath: intermediatePath,
		})

		}

		func CollectTransitiveAconfigFiles(ctx android.ModuleContext, transitiveAconfigFiles map[string]android.DepSet[android.Path]) {
		if *transitiveAconfigFiles == nil {
		transitiveAconfigFiles = make(map[string]android.DepSet[android.Path])
		}
		ctx.VisitDirectDeps(func(module android.Module) {
		if dep := ctx.OtherModuleProvider(module, DeclarationsProviderKey).(DeclarationsProviderData); dep.IntermediatePath != nil {
		aconfigMap := make(map[string]*android.DepSet[android.Path])
		aconfigMap[dep.Container] = android.NewDepSet(android.POSTORDER, []android.Path{dep.IntermediatePath}, nil)
		mergeTransitiveAconfigFiles(aconfigMap, *transitiveAconfigFiles)
		return
		}
		if dep := ctx.OtherModuleProvider(module, TransitiveDeclarationsInfoProvider).(TransitiveDeclarationsInfo); len(dep.AconfigFiles) > 0 {
		mergeTransitiveAconfigFiles(dep.AconfigFiles, *transitiveAconfigFiles)
		}
		})

		ctx.SetProvider(TransitiveDeclarationsInfoProvider, TransitiveDeclarationsInfo{
		AconfigFiles: *transitiveAconfigFiles,
		})
		}

		func mergeTransitiveAconfigFiles(from, to map[string]*android.DepSet[android.Path]) {
		for fromKey, fromValue := range from {
		if fromValue == nil {
		continue
		}
		toValue, ok := to[fromKey]
		if !ok {
		to[fromKey] = fromValue
		} else {
		to[fromKey] = android.NewDepSet(android.POSTORDER, toValue.ToList(), []*android.DepSet[android.Path]{fromValue})
		}
		}
		}

		type bazelAconfigDeclarationsAttributes struct {
		Srcs bazel.LabelListAttribute
		Package string

aconfig/aconfig_declarations_test.go

+3 −1

Original line number	Diff line number	Diff line
		@@ -26,6 +26,7 @@ func TestAconfigDeclarations(t *testing.T) {
		aconfig_declarations {
		name: "module_name",
		package: "com.example.package",
		container: "com.android.foo",
		srcs: [
		"foo.aconfig",
		"bar.aconfig",
		@@ -37,8 +38,9 @@ func TestAconfigDeclarations(t *testing.T) {
		module := result.ModuleForTests("module_name", "").Module().(*DeclarationsModule)

		// Check that the provider has the right contents
		depData := result.ModuleProvider(module, declarationsProviderKey).(declarationsProviderData)
		depData := result.ModuleProvider(module, DeclarationsProviderKey).(DeclarationsProviderData)
		android.AssertStringEquals(t, "package", depData.Package, "com.example.package")
		android.AssertStringEquals(t, "container", depData.Container, "com.android.foo")
		if !strings.HasSuffix(depData.IntermediatePath.String(), "/intermediate.pb") {
		t.Errorf("Missing intermediates path in provider: %s", depData.IntermediatePath.String())
		}

aconfig/all_aconfig_declarations.go

+3 −3

Original line number	Diff line number	Diff line
		@@ -37,17 +37,17 @@ func (this *allAconfigDeclarationsSingleton) GenerateBuildActions(ctx android.Si
		// Find all of the aconfig_declarations modules
		var cacheFiles android.Paths
		ctx.VisitAllModules(func(module android.Module) {
		if !ctx.ModuleHasProvider(module, declarationsProviderKey) {
		if !ctx.ModuleHasProvider(module, DeclarationsProviderKey) {
		return
		}
		decl := ctx.ModuleProvider(module, declarationsProviderKey).(declarationsProviderData)
		decl := ctx.ModuleProvider(module, DeclarationsProviderKey).(DeclarationsProviderData)
		cacheFiles = append(cacheFiles, decl.IntermediatePath)
		})

		// Generate build action for aconfig
		this.intermediatePath = android.PathForIntermediates(ctx, "all_aconfig_declarations.pb")
		ctx.Build(pctx, android.BuildParams{
		Rule: allDeclarationsRule,
		Rule: AllDeclarationsRule,
		Inputs: cacheFiles,
		Output: this.intermediatePath,
		Description: "all_aconfig_declarations",

aconfig/codegen/Android.bp

0 → 100644

+32 −0

Original line number	Diff line number	Diff line
		package {
		default_applicable_licenses: ["Android-Apache-2.0"],
		}

		bootstrap_go_package {
		name: "soong-aconfig-codegen",
		pkgPath: "android/soong/aconfig/codegen",
		deps: [
		"blueprint",
		"blueprint-pathtools",
		"sbox_proto",
		"soong",
		"soong-aconfig",
		"soong-android",
		"soong-bazel",
		"soong-java",
		"soong-rust",
		],
		srcs: [
		"cc_aconfig_library.go",
		"init.go",
		"java_aconfig_library.go",
		"rust_aconfig_library.go",
		"testing.go",
		],
		testSrcs: [
		"java_aconfig_library_test.go",
		"cc_aconfig_library_test.go",
		"rust_aconfig_library_test.go",
		],
		pluginFor: ["soong_build"],
		}