Snap for 7505545 from 12dee6553942ee4a9c06896c1abd536e985534fd to sc-v2-release (baa89a64) · Commits · e / os / android_build_soong

apex/bootclasspath_fragment_test.go

+2 −1

Original line number	Diff line number	Diff line
		@@ -219,7 +219,8 @@ func TestBootclasspathFragments_FragmentDependency(t *testing.T) {

		checkAPIScopeStubs := func(message string, info java.HiddenAPIInfo, apiScope *java.HiddenAPIScope, expectedPaths ...string) {
		t.Helper()
		android.AssertPathsRelativeToTopEquals(t, fmt.Sprintf("%s %s", message, apiScope), expectedPaths, info.TransitiveStubDexJarsByScope[apiScope])
		paths := info.TransitiveStubDexJarsByScope.StubDexJarsForScope(apiScope)
		android.AssertPathsRelativeToTopEquals(t, fmt.Sprintf("%s %s", message, apiScope), expectedPaths, paths)
		}

		// Check stub dex paths exported by art.

java/bootclasspath_fragment.go

+1 −1

Original line number	Diff line number	Diff line
		@@ -652,7 +652,7 @@ func (b *BootclasspathFragmentModule) createHiddenAPIFlagInput(ctx android.Modul
		input.extractFlagFilesFromProperties(ctx, &b.properties.Hidden_api)

		// Add the stub dex jars from this module's fragment dependencies.
		input.DependencyStubDexJarsByScope.append(dependencyHiddenApiInfo.TransitiveStubDexJarsByScope)
		input.DependencyStubDexJarsByScope.addStubDexJarsByModule(dependencyHiddenApiInfo.TransitiveStubDexJarsByScope)

		return input
		}

java/bootclasspath_fragment_test.go

+20 −7

Original line number	Diff line number	Diff line
		@@ -245,21 +245,34 @@ func TestBootclasspathFragment_StubLibs(t *testing.T) {
		otherPublicStubsJar := "out/soong/.intermediates/myothersdklibrary.stubs/android_common/dex/myothersdklibrary.stubs.jar"

		// Check that SdkPublic uses public stubs for all sdk libraries.
		android.AssertPathsRelativeToTopEquals(t, "public dex stubs jar", []string{otherPublicStubsJar, publicStubsJar, stubsJar}, info.TransitiveStubDexJarsByScope[PublicHiddenAPIScope])
		android.AssertPathsRelativeToTopEquals(t, "public dex stubs jar", []string{otherPublicStubsJar, publicStubsJar, stubsJar}, info.TransitiveStubDexJarsByScope.StubDexJarsForScope(PublicHiddenAPIScope))

		// Check that SdkSystem uses system stubs for mysdklibrary and public stubs for myothersdklibrary
		// as it does not provide system stubs.
		android.AssertPathsRelativeToTopEquals(t, "system dex stubs jar", []string{otherPublicStubsJar, systemStubsJar, stubsJar}, info.TransitiveStubDexJarsByScope[SystemHiddenAPIScope])
		android.AssertPathsRelativeToTopEquals(t, "system dex stubs jar", []string{otherPublicStubsJar, systemStubsJar, stubsJar}, info.TransitiveStubDexJarsByScope.StubDexJarsForScope(SystemHiddenAPIScope))

		// Check that SdkTest also uses system stubs for mysdklibrary as it does not provide test stubs
		// and public stubs for myothersdklibrary as it does not provide test stubs either.
		android.AssertPathsRelativeToTopEquals(t, "test dex stubs jar", []string{otherPublicStubsJar, systemStubsJar, stubsJar}, info.TransitiveStubDexJarsByScope[TestHiddenAPIScope])
		android.AssertPathsRelativeToTopEquals(t, "test dex stubs jar", []string{otherPublicStubsJar, systemStubsJar, stubsJar}, info.TransitiveStubDexJarsByScope.StubDexJarsForScope(TestHiddenAPIScope))

		// Check that SdkCorePlatform uses public stubs from the mycoreplatform library.
		corePlatformStubsJar := "out/soong/.intermediates/mycoreplatform.stubs/android_common/dex/mycoreplatform.stubs.jar"
		android.AssertPathsRelativeToTopEquals(t, "core platform dex stubs jar", []string{corePlatformStubsJar}, info.TransitiveStubDexJarsByScope[CorePlatformHiddenAPIScope])
		android.AssertPathsRelativeToTopEquals(t, "core platform dex stubs jar", []string{corePlatformStubsJar}, info.TransitiveStubDexJarsByScope.StubDexJarsForScope(CorePlatformHiddenAPIScope))

		// Check the widest stubs. This should list the widest stub dex jar provided by each module.
		// TODO(b/179354495): Fix this.
		android.AssertPathsRelativeToTopEquals(t, "widest dex stubs jar", []string{corePlatformStubsJar}, info.TransitiveStubDexJarsByScope.StubDexJarsForWidestAPIScope())
		// Check the widest stubs.. The list contains the widest stub dex jar provided by each module.
		expectedWidestPaths := []string{
		// mycoreplatform's widest API is core platform.
		corePlatformStubsJar,

		// myothersdklibrary's widest API is public.
		otherPublicStubsJar,

		// sdklibrary's widest API is system.
		systemStubsJar,

		// mystublib's only provides one API and so it must be the widest.
		stubsJar,
		}

		android.AssertPathsRelativeToTopEquals(t, "widest dex stubs jar", expectedWidestPaths, info.TransitiveStubDexJarsByScope.StubDexJarsForWidestAPIScope())
		}

java/hiddenapi_modular.go

+105 −43

Original line number	Diff line number	Diff line
		@@ -329,9 +329,9 @@ func buildRuleToGenerateHiddenAPIStubFlagsFile(ctx android.BuilderContext, name,
		// They will be needed to resolve dependencies from this fragment's stubs to classes in the
		// other fragment's APIs.
		var paths android.Paths
		paths = append(paths, input.DependencyStubDexJarsByScope[apiScope]...)
		paths = append(paths, input.AdditionalStubDexJarsByScope[apiScope]...)
		paths = append(paths, input.StubDexJarsByScope[apiScope]...)
		paths = append(paths, input.DependencyStubDexJarsByScope.StubDexJarsForScope(apiScope)...)
		paths = append(paths, input.AdditionalStubDexJarsByScope.StubDexJarsForScope(apiScope)...)
		paths = append(paths, input.StubDexJarsByScope.StubDexJarsForScope(apiScope)...)
		if len(paths) > 0 {
		option := apiScope.hiddenAPIListOption
		command.FlagWithInputList(option+"=", paths, ":")
		@@ -528,8 +528,9 @@ type HiddenAPIInfo struct {
		// that category.
		FlagFilesByCategory FlagFilesByCategory

		// The paths to the stub dex jars for each of the *HiddenAPIScope in hiddenAPIScopes.
		TransitiveStubDexJarsByScope StubDexJarsByScope
		// The paths to the stub dex jars for each of the *HiddenAPIScope in hiddenAPIScopes provided by
		// this fragment and the fragments on which this depends.
		TransitiveStubDexJarsByScope StubDexJarsByModule

		// The output from the hidden API processing needs to be made available to other modules.
		HiddenAPIFlagOutput
		@@ -538,7 +539,7 @@ type HiddenAPIInfo struct {
		func newHiddenAPIInfo() *HiddenAPIInfo {
		info := HiddenAPIInfo{
		FlagFilesByCategory: FlagFilesByCategory{},
		TransitiveStubDexJarsByScope: StubDexJarsByScope{},
		TransitiveStubDexJarsByScope: StubDexJarsByModule{},
		}
		return &info
		}
		@@ -549,48 +550,111 @@ func (i *HiddenAPIInfo) mergeFromFragmentDeps(ctx android.ModuleContext, fragmen
		for _, fragment := range fragments {
		if ctx.OtherModuleHasProvider(fragment, HiddenAPIInfoProvider) {
		info := ctx.OtherModuleProvider(fragment, HiddenAPIInfoProvider).(HiddenAPIInfo)
		i.TransitiveStubDexJarsByScope.append(info.TransitiveStubDexJarsByScope)
		i.TransitiveStubDexJarsByScope.addStubDexJarsByModule(info.TransitiveStubDexJarsByScope)
		}
		}

		// Dedup and sort paths.
		i.TransitiveStubDexJarsByScope.dedupAndSort()
		}

		var HiddenAPIInfoProvider = blueprint.NewProvider(HiddenAPIInfo{})

		// StubDexJarsByScope maps a *HiddenAPIScope to the paths to stub dex jars appropriate for that
		// scope. See hiddenAPIScopes for a list of the acceptable *HiddenAPIScope values.
		type StubDexJarsByScope map[*HiddenAPIScope]android.Paths
		// ModuleStubDexJars contains the stub dex jars provided by a single module.
		//
		// It maps a *HiddenAPIScope to the path to stub dex jars appropriate for that scope. See
		// hiddenAPIScopes for a list of the acceptable *HiddenAPIScope values.
		type ModuleStubDexJars map[*HiddenAPIScope]android.Path

		// append appends the API scope specific stub dex jar args to the corresponding scope in this
		// stubDexJarForWidestAPIScope returns the stub dex jars for the widest API scope provided by this
		// map.
		func (s StubDexJarsByScope) append(other StubDexJarsByScope) {
		for _, scope := range hiddenAPIScopes {
		s[scope] = append(s[scope], other[scope]...)
		//
		// The relative width of APIs is determined by their order in hiddenAPIScopes.
		func (s ModuleStubDexJars) stubDexJarForWidestAPIScope() android.Path {
		for i := len(hiddenAPIScopes) - 1; i >= 0; i-- {
		apiScope := hiddenAPIScopes[i]
		if stubsForAPIScope, ok := s[apiScope]; ok {
		return stubsForAPIScope
		}
		}

		return nil
		}

		// dedupAndSort removes duplicates in the stub dex jar paths and sorts them into a consistent and
		// deterministic order.
		func (s StubDexJarsByScope) dedupAndSort() {
		for apiScope, paths := range s {
		s[apiScope] = android.SortedUniquePaths(paths)
		// StubDexJarsByModule contains the stub dex jars provided by a set of modules.
		//
		// It maps a module name to the path to the stub dex jars provided by that module.
		type StubDexJarsByModule map[string]ModuleStubDexJars

		// addStubDexJar adds a stub dex jar path provided by the specified module for the specified scope.
		func (s StubDexJarsByModule) addStubDexJar(ctx android.ModuleContext, module android.Module, scope *HiddenAPIScope, stubDexJar android.Path) {
		name := android.RemoveOptionalPrebuiltPrefix(module.Name())
		if name == scope.nonUpdatablePrebuiltModule \|\| name == scope.nonUpdatableSourceModule {
		// Treat all android-non-updatable modules as if they were part of an android-non-updatable
		// java_sdk_library.
		// TODO(b/192067200): Remove once android-non-updatable is a java_sdk_library or equivalent.
		name = "android-non-updatable"
		} else if name == "legacy.art.module.platform.api" {
		// Treat legacy.art.module.platform.api as if it was an API scope provided by the
		// art.module.public.api java_sdk_library which will be the case once the former has been
		// migrated to a module_lib API.
		name = "art.module.public.api"
		} else if name == "legacy.i18n.module.platform.api" {
		// Treat legacy.i18n.module.platform.api as if it was an API scope provided by the
		// i18n.module.public.api java_sdk_library which will be the case once the former has been
		// migrated to a module_lib API.
		name = "i18n.module.public.api"
		} else if name == "conscrypt.module.platform.api" {
		// Treat conscrypt.module.platform.api as if it was an API scope provided by the
		// conscrypt.module.public.api java_sdk_library which will be the case once the former has been
		// migrated to a module_lib API.
		name = "conscrypt.module.public.api"
		}
		stubDexJarsByScope := s[name]
		if stubDexJarsByScope == nil {
		stubDexJarsByScope = ModuleStubDexJars{}
		s[name] = stubDexJarsByScope
		}
		stubDexJarsByScope[scope] = stubDexJar
		}

		// addStubDexJarsByModule adds the stub dex jars in the supplied StubDexJarsByModule to this map.
		func (s StubDexJarsByModule) addStubDexJarsByModule(other StubDexJarsByModule) {
		for module, stubDexJarsByScope := range other {
		s[module] = stubDexJarsByScope
		}
		}

		// StubDexJarsForWidestAPIScope returns a list of stub dex jars containing the widest API scope
		// provided by each module.
		//
		// The relative width of APIs is determined by their order in hiddenAPIScopes.
		func (s StubDexJarsByModule) StubDexJarsForWidestAPIScope() android.Paths {
		stubDexJars := android.Paths{}
		modules := android.SortedStringKeys(s)
		for _, module := range modules {
		stubDexJarsByScope := s[module]

		stubDexJars = append(stubDexJars, stubDexJarsByScope.stubDexJarForWidestAPIScope())
		}

		return stubDexJars
		}

		// StubDexJarsForWidestAPIScope returns the stub dex jars for the widest API scope provided by this
		// map. The relative width of APIs is determined by their order in hiddenAPIScopes.
		func (s StubDexJarsByScope) StubDexJarsForWidestAPIScope() android.Paths {
		for i := len(hiddenAPIScopes) - 1; i >= 0; i-- {
		apiScope := hiddenAPIScopes[i]
		stubsForAPIScope := s[apiScope]
		if len(stubsForAPIScope) != 0 {
		return stubsForAPIScope
		// StubDexJarsForScope returns a list of stub dex jars containing the stub dex jars provided by each
		// module for the specified scope.
		//
		// If a module does not provide a stub dex jar for the supplied scope then it does not contribute to
		// the returned list.
		func (s StubDexJarsByModule) StubDexJarsForScope(scope *HiddenAPIScope) android.Paths {
		stubDexJars := android.Paths{}
		modules := android.SortedStringKeys(s)
		for _, module := range modules {
		stubDexJarsByScope := s[module]
		// Not every module will have the same set of
		if jars, ok := stubDexJarsByScope[scope]; ok {
		stubDexJars = append(stubDexJars, jars)
		}
		}

		return nil
		return stubDexJars
		}

		// HiddenAPIFlagInput encapsulates information obtained from a module and its dependencies that are
		@@ -602,19 +666,19 @@ type HiddenAPIFlagInput struct {

		// StubDexJarsByScope contains the stub dex jars for different *HiddenAPIScope and which determine
		// the initial flags for each dex member.
		StubDexJarsByScope StubDexJarsByScope
		StubDexJarsByScope StubDexJarsByModule

		// DependencyStubDexJarsByScope contains the stub dex jars provided by the fragments on which this
		// depends. It is the result of merging HiddenAPIInfo.TransitiveStubDexJarsByScope from each
		// fragment on which this depends.
		DependencyStubDexJarsByScope StubDexJarsByScope
		DependencyStubDexJarsByScope StubDexJarsByModule

		// AdditionalStubDexJarsByScope contains stub dex jars provided by other modules in addition to
		// the ones that are obtained from fragments on which this depends.
		//
		// These are kept separate from stub dex jars in HiddenAPIFlagInput.DependencyStubDexJarsByScope
		// as there are not propagated transitively to other fragments that depend on this.
		AdditionalStubDexJarsByScope StubDexJarsByScope
		AdditionalStubDexJarsByScope StubDexJarsByModule

		// RemovedTxtFiles is the list of removed.txt files provided by java_sdk_library modules that are
		// specified in the bootclasspath_fragment's stub_libs and contents properties.
		@@ -625,9 +689,9 @@ type HiddenAPIFlagInput struct {
		func newHiddenAPIFlagInput() HiddenAPIFlagInput {
		input := HiddenAPIFlagInput{
		FlagFilesByCategory: FlagFilesByCategory{},
		StubDexJarsByScope: StubDexJarsByScope{},
		DependencyStubDexJarsByScope: StubDexJarsByScope{},
		AdditionalStubDexJarsByScope: StubDexJarsByScope{},
		StubDexJarsByScope: StubDexJarsByModule{},
		DependencyStubDexJarsByScope: StubDexJarsByModule{},
		AdditionalStubDexJarsByScope: StubDexJarsByModule{},
		}

		return input
		@@ -678,7 +742,7 @@ func (i *HiddenAPIFlagInput) gatherStubLibInfo(ctx android.ModuleContext, conten
		sdkKind := apiScope.sdkKind
		dexJar := hiddenAPIRetrieveDexJarBuildPath(ctx, module, sdkKind)
		if dexJar != nil {
		i.StubDexJarsByScope[apiScope] = append(i.StubDexJarsByScope[apiScope], dexJar)
		i.StubDexJarsByScope.addStubDexJar(ctx, module, apiScope, dexJar)
		}

		if sdkLibrary, ok := module.(SdkLibraryDependency); ok {
		@@ -704,7 +768,7 @@ func (i *HiddenAPIFlagInput) gatherStubLibInfo(ctx android.ModuleContext, conten
		if hiddenAPIStubsTag.fromAdditionalDependency {
		dexJar := hiddenAPIRetrieveDexJarBuildPath(ctx, module, apiScope.sdkKind)
		if dexJar != nil {
		i.AdditionalStubDexJarsByScope[apiScope] = append(i.AdditionalStubDexJarsByScope[apiScope], dexJar)
		i.AdditionalStubDexJarsByScope.addStubDexJar(ctx, module, apiScope, dexJar)
		}
		} else {
		addFromModule(ctx, module, apiScope)
		@@ -713,8 +777,6 @@ func (i *HiddenAPIFlagInput) gatherStubLibInfo(ctx android.ModuleContext, conten
		})

		// Normalize the paths, i.e. remove duplicates and sort.
		i.StubDexJarsByScope.dedupAndSort()
		i.DependencyStubDexJarsByScope.dedupAndSort()
		i.RemovedTxtFiles = android.SortedUniquePaths(i.RemovedTxtFiles)
		}

		@@ -727,9 +789,9 @@ func (i *HiddenAPIFlagInput) extractFlagFilesFromProperties(ctx android.ModuleCo
		}
		}

		func (i *HiddenAPIFlagInput) transitiveStubDexJarsByScope() StubDexJarsByScope {
		func (i *HiddenAPIFlagInput) transitiveStubDexJarsByScope() StubDexJarsByModule {
		transitive := i.DependencyStubDexJarsByScope
		transitive.append(i.StubDexJarsByScope)
		transitive.addStubDexJarsByModule(i.StubDexJarsByScope)
		return transitive
		}