Merge "release_config: Do not force ranking in inheritance graph" into main
diff --git a/android/config.go b/android/config.go
index 5a6d40f..a18cb8b 100644
--- a/android/config.go
+++ b/android/config.go
@@ -370,6 +370,7 @@
 	} else {
 		// Make a decoder for it
 		jsonDecoder := json.NewDecoder(configFileReader)
+		jsonDecoder.DisallowUnknownFields()
 		err = jsonDecoder.Decode(configurable)
 		if err != nil {
 			return fmt.Errorf("config file: %s did not parse correctly: %s", filename, err.Error())
@@ -1333,10 +1334,6 @@
 	return c.productVariables.SourceRootDirs
 }
 
-func (c *config) IncludeTags() []string {
-	return c.productVariables.IncludeTags
-}
-
 func (c *config) HostStaticBinaries() bool {
 	return Bool(c.productVariables.HostStaticBinaries)
 }
@@ -1912,10 +1909,10 @@
 }
 
 func (c *deviceConfig) ShippingApiLevel() ApiLevel {
-	if c.config.productVariables.ShippingApiLevel == nil {
+	if c.config.productVariables.Shipping_api_level == nil {
 		return NoneApiLevel
 	}
-	apiLevel, _ := strconv.Atoi(*c.config.productVariables.ShippingApiLevel)
+	apiLevel, _ := strconv.Atoi(*c.config.productVariables.Shipping_api_level)
 	return uncheckedFinalApiLevel(apiLevel)
 }
 
diff --git a/android/module.go b/android/module.go
index fed1d0e..dc585d2 100644
--- a/android/module.go
+++ b/android/module.go
@@ -915,6 +915,10 @@
 	// moduleInfoJSON can be filled out by GenerateAndroidBuildActions to write a JSON file that will
 	// be included in the final module-info.json produced by Make.
 	moduleInfoJSON *ModuleInfoJSON
+
+	// outputFiles stores the output of a module by tag and is used to set
+	// the OutputFilesProvider in GenerateBuildActions
+	outputFiles OutputFilesInfo
 }
 
 func (m *ModuleBase) AddJSONData(d *map[string]interface{}) {
@@ -1996,6 +2000,10 @@
 	m.buildParams = ctx.buildParams
 	m.ruleParams = ctx.ruleParams
 	m.variables = ctx.variables
+
+	if m.outputFiles.DefaultOutputFiles != nil || m.outputFiles.TaggedOutputFiles != nil {
+		SetProvider(ctx, OutputFilesProvider, m.outputFiles)
+	}
 }
 
 func SetJarJarPrefixHandler(handler func(ModuleContext)) {
@@ -2445,11 +2453,15 @@
 }
 
 func outputFilesForModule(ctx PathContext, module blueprint.Module, tag string) (Paths, error) {
+	outputFilesFromProvider, err := outputFilesForModuleFromProvider(ctx, module, tag)
+	if outputFilesFromProvider != nil || err != nil {
+		return outputFilesFromProvider, err
+	}
 	if outputFileProducer, ok := module.(OutputFileProducer); ok {
 		paths, err := outputFileProducer.OutputFiles(tag)
 		if err != nil {
-			return nil, fmt.Errorf("failed to get output file from module %q: %s",
-				pathContextName(ctx, module), err.Error())
+			return nil, fmt.Errorf("failed to get output file from module %q at tag %q: %s",
+				pathContextName(ctx, module), tag, err.Error())
 		}
 		return paths, nil
 	} else if sourceFileProducer, ok := module.(SourceFileProducer); ok {
@@ -2459,10 +2471,54 @@
 		paths := sourceFileProducer.Srcs()
 		return paths, nil
 	} else {
-		return nil, fmt.Errorf("module %q is not an OutputFileProducer", pathContextName(ctx, module))
+		return nil, fmt.Errorf("module %q is not an OutputFileProducer or SourceFileProducer", pathContextName(ctx, module))
 	}
 }
 
+// This method uses OutputFilesProvider for output files
+// *inter-module-communication*.
+// If mctx module is the same as the param module the output files are obtained
+// from outputFiles property of module base, to avoid both setting and
+// reading OutputFilesProvider before  GenerateBuildActions is finished. Also
+// only empty-string-tag is supported in this case.
+// If a module doesn't have the OutputFilesProvider, nil is returned.
+func outputFilesForModuleFromProvider(ctx PathContext, module blueprint.Module, tag string) (Paths, error) {
+	// TODO: support OutputFilesProvider for singletons
+	mctx, ok := ctx.(ModuleContext)
+	if !ok {
+		return nil, nil
+	}
+	if mctx.Module() != module {
+		if outputFilesProvider, ok := OtherModuleProvider(mctx, module, OutputFilesProvider); ok {
+			if tag == "" {
+				return outputFilesProvider.DefaultOutputFiles, nil
+			} else if taggedOutputFiles, hasTag := outputFilesProvider.TaggedOutputFiles[tag]; hasTag {
+				return taggedOutputFiles, nil
+			} else {
+				return nil, fmt.Errorf("unsupported module reference tag %q", tag)
+			}
+		}
+	} else {
+		if tag == "" {
+			return mctx.Module().base().outputFiles.DefaultOutputFiles, nil
+		} else {
+			return nil, fmt.Errorf("unsupported tag %q for module getting its own output files", tag)
+		}
+	}
+	// TODO: Add a check for param module not having OutputFilesProvider set
+	return nil, nil
+}
+
+type OutputFilesInfo struct {
+	// default output files when tag is an empty string ""
+	DefaultOutputFiles Paths
+
+	// the corresponding output files for given tags
+	TaggedOutputFiles map[string]Paths
+}
+
+var OutputFilesProvider = blueprint.NewProvider[OutputFilesInfo]()
+
 // Modules can implement HostToolProvider and return a valid OptionalPath from HostToolPath() to
 // specify that they can be used as a tool by a genrule module.
 type HostToolProvider interface {
diff --git a/android/module_context.go b/android/module_context.go
index 18adb30..591e270 100644
--- a/android/module_context.go
+++ b/android/module_context.go
@@ -212,6 +212,10 @@
 	// GenerateAndroidBuildActions.  If it is called then the struct will be written out and included in
 	// the module-info.json generated by Make, and Make will not generate its own data for this module.
 	ModuleInfoJSON() *ModuleInfoJSON
+
+	// SetOutputFiles stores the outputFiles to outputFiles property, which is used
+	// to set the OutputFilesProvider later.
+	SetOutputFiles(outputFiles Paths, tag string)
 }
 
 type moduleContext struct {
@@ -707,6 +711,24 @@
 	return moduleInfoJSON
 }
 
+func (m *moduleContext) SetOutputFiles(outputFiles Paths, tag string) {
+	if tag == "" {
+		if len(m.module.base().outputFiles.DefaultOutputFiles) > 0 {
+			m.ModuleErrorf("Module %s default OutputFiles cannot be overwritten", m.ModuleName())
+		}
+		m.module.base().outputFiles.DefaultOutputFiles = outputFiles
+	} else {
+		if m.module.base().outputFiles.TaggedOutputFiles == nil {
+			m.module.base().outputFiles.TaggedOutputFiles = make(map[string]Paths)
+		}
+		if _, exists := m.module.base().outputFiles.TaggedOutputFiles[tag]; exists {
+			m.ModuleErrorf("Module %s OutputFiles at tag %s cannot be overwritten", m.ModuleName(), tag)
+		} else {
+			m.module.base().outputFiles.TaggedOutputFiles[tag] = outputFiles
+		}
+	}
+}
+
 // Returns a list of paths expanded from globs and modules referenced using ":module" syntax.  The property must
 // be tagged with `android:"path" to support automatic source module dependency resolution.
 //
diff --git a/android/paths.go b/android/paths.go
index 8d92aa4..edc0700 100644
--- a/android/paths.go
+++ b/android/paths.go
@@ -565,21 +565,15 @@
 	if aModule, ok := module.(Module); ok && !aModule.Enabled(ctx) {
 		return nil, missingDependencyError{[]string{moduleName}}
 	}
-	if outProducer, ok := module.(OutputFileProducer); ok {
-		outputFiles, err := outProducer.OutputFiles(tag)
-		if err != nil {
-			return nil, fmt.Errorf("path dependency %q: %s", path, err)
-		}
-		return outputFiles, nil
-	} else if tag != "" {
-		return nil, fmt.Errorf("path dependency %q is not an output file producing module", path)
-	} else if goBinary, ok := module.(bootstrap.GoBinaryTool); ok {
+	if goBinary, ok := module.(bootstrap.GoBinaryTool); ok && tag == "" {
 		goBinaryPath := PathForGoBinary(ctx, goBinary)
 		return Paths{goBinaryPath}, nil
-	} else if srcProducer, ok := module.(SourceFileProducer); ok {
-		return srcProducer.Srcs(), nil
+	}
+	outputFiles, err := outputFilesForModule(ctx, module, tag)
+	if outputFiles != nil && err == nil {
+		return outputFiles, nil
 	} else {
-		return nil, fmt.Errorf("path dependency %q is not a source file producing module", path)
+		return nil, err
 	}
 }
 
diff --git a/android/register.go b/android/register.go
index aeb3b4c..eb6a35e 100644
--- a/android/register.go
+++ b/android/register.go
@@ -156,7 +156,6 @@
 func NewContext(config Config) *Context {
 	ctx := &Context{blueprint.NewContext(), config}
 	ctx.SetSrcDir(absSrcDir)
-	ctx.AddIncludeTags(config.IncludeTags()...)
 	ctx.AddSourceRootDirs(config.SourceRootDirs()...)
 	return ctx
 }
diff --git a/android/test_config.go b/android/test_config.go
index a15343a..f251038 100644
--- a/android/test_config.go
+++ b/android/test_config.go
@@ -50,7 +50,7 @@
 			AAPTCharacteristics:                 stringPtr("nosdcard"),
 			AAPTPrebuiltDPI:                     []string{"xhdpi", "xxhdpi"},
 			UncompressPrivAppDex:                boolPtr(true),
-			ShippingApiLevel:                    stringPtr("30"),
+			Shipping_api_level:                  stringPtr("30"),
 		},
 
 		outDir:       buildDir,
diff --git a/android/variable.go b/android/variable.go
index 9a95563..1633816 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -55,6 +55,10 @@
 			Base_dir *string
 		}
 
+		Shipping_api_level struct {
+			Cflags []string
+		}
+
 		// unbundled_build is a catch-all property to annotate modules that don't build in one or
 		// more unbundled branches, usually due to dependencies missing from the manifest.
 		Unbundled_build struct {
@@ -440,7 +444,7 @@
 
 	PrebuiltHiddenApiDir *string `json:",omitempty"`
 
-	ShippingApiLevel *string `json:",omitempty"`
+	Shipping_api_level *string `json:",omitempty"`
 
 	BuildBrokenPluginValidation         []string `json:",omitempty"`
 	BuildBrokenClangAsFlags             bool     `json:",omitempty"`
@@ -472,7 +476,6 @@
 
 	IgnorePrefer32OnDevice bool `json:",omitempty"`
 
-	IncludeTags    []string `json:",omitempty"`
 	SourceRootDirs []string `json:",omitempty"`
 
 	AfdoProfiles []string `json:",omitempty"`
diff --git a/apex/apex.go b/apex/apex.go
index 1dec61b..e79afad 100644
--- a/apex/apex.go
+++ b/apex/apex.go
@@ -2112,7 +2112,7 @@
 			}
 		case bpfTag:
 			if bpfProgram, ok := child.(bpf.BpfModule); ok {
-				filesToCopy, _ := bpfProgram.OutputFiles("")
+				filesToCopy := android.OutputFilesForModule(ctx, bpfProgram, "")
 				apex_sub_dir := bpfProgram.SubDir()
 				for _, bpfFile := range filesToCopy {
 					vctx.filesInfo = append(vctx.filesInfo, apexFileForBpfProgram(ctx, bpfFile, apex_sub_dir, bpfProgram))
diff --git a/apex/bootclasspath_fragment_test.go b/apex/bootclasspath_fragment_test.go
index 778c20a..af9123e 100644
--- a/apex/bootclasspath_fragment_test.go
+++ b/apex/bootclasspath_fragment_test.go
@@ -197,6 +197,12 @@
 			updatable: false,
 		}
 
+		override_apex {
+			name: "com.mycompany.android.art",
+			base: "com.android.art",
+			min_sdk_version: "33", // mycompany overrides the min_sdk_version
+		}
+
 		apex_key {
 			name: "com.android.art.key",
 			public_key: "testkey.avbpubkey",
@@ -325,6 +331,26 @@
 		checkCopiesToPredefinedLocationForArt(t, result.Config, module, "bar", "foo")
 	})
 
+	t.Run("boot image files from source of override apex", func(t *testing.T) {
+		result := android.GroupFixturePreparers(
+			commonPreparer,
+
+			// Configure some libraries in the art bootclasspath_fragment that match the source
+			// bootclasspath_fragment's contents property.
+			java.FixtureConfigureBootJars("com.android.art:foo", "com.android.art:bar"),
+			dexpreopt.FixtureSetTestOnlyArtBootImageJars("com.android.art:foo", "com.android.art:bar"),
+			addSource("foo", "bar"),
+			java.FixtureSetBootImageInstallDirOnDevice("art", "apex/com.android.art/javalib"),
+		).RunTest(t)
+
+		ensureExactContents(t, result.TestContext, "com.android.art", "android_common_com.mycompany.android.art_com.mycompany.android.art", []string{
+			"etc/boot-image.prof",
+			"etc/classpaths/bootclasspath.pb",
+			"javalib/bar.jar",
+			"javalib/foo.jar",
+		})
+	})
+
 	t.Run("generate boot image profile even if dexpreopt is disabled", func(t *testing.T) {
 		result := android.GroupFixturePreparers(
 			commonPreparer,
diff --git a/bpf/bpf.go b/bpf/bpf.go
index 38fbd88..2eb869e 100644
--- a/bpf/bpf.go
+++ b/bpf/bpf.go
@@ -65,8 +65,6 @@
 type BpfModule interface {
 	android.Module
 
-	OutputFiles(tag string) (android.Paths, error)
-
 	// Returns the sub install directory if the bpf module is included by apex.
 	SubDir() string
 }
@@ -213,6 +211,8 @@
 	}
 
 	android.SetProvider(ctx, blueprint.SrcsFileProviderKey, blueprint.SrcsFileProviderData{SrcPaths: srcs.Strings()})
+
+	ctx.SetOutputFiles(bpf.objs, "")
 }
 
 func (bpf *bpf) AndroidMk() android.AndroidMkData {
@@ -255,23 +255,10 @@
 	}
 }
 
-// Implements OutputFileFileProducer interface so that the obj output can be used in the data property
-// of other modules.
-func (bpf *bpf) OutputFiles(tag string) (android.Paths, error) {
-	switch tag {
-	case "":
-		return bpf.objs, nil
-	default:
-		return nil, fmt.Errorf("unsupported module reference tag %q", tag)
-	}
-}
-
 func (bpf *bpf) SubDir() string {
 	return bpf.properties.Sub_dir
 }
 
-var _ android.OutputFileProducer = (*bpf)(nil)
-
 func BpfFactory() android.Module {
 	module := &bpf{}
 
diff --git a/cmd/soong_build/main.go b/cmd/soong_build/main.go
index 4490dd2..3dac8bd 100644
--- a/cmd/soong_build/main.go
+++ b/cmd/soong_build/main.go
@@ -98,7 +98,6 @@
 	ctx := android.NewContext(configuration)
 	ctx.SetNameInterface(newNameResolver(configuration))
 	ctx.SetAllowMissingDependencies(configuration.AllowMissingDependencies())
-	ctx.AddIncludeTags(configuration.IncludeTags()...)
 	ctx.AddSourceRootDirs(configuration.SourceRootDirs()...)
 	return ctx
 }
diff --git a/java/bootclasspath_fragment.go b/java/bootclasspath_fragment.go
index 4d3d794..16209b7 100644
--- a/java/bootclasspath_fragment.go
+++ b/java/bootclasspath_fragment.go
@@ -524,10 +524,16 @@
 	}
 
 	// Bootclasspath fragment modules that are for the platform do not produce boot related files.
-	apexInfo, _ := android.ModuleProvider(ctx, android.ApexInfoProvider)
-	for _, apex := range apexInfo.InApexVariants {
-		if isProfileProviderApex(ctx, apex) {
-			return apex
+	apexInfos, _ := android.ModuleProvider(ctx, android.AllApexInfoProvider)
+	if apexInfos == nil {
+		return ""
+	}
+
+	for _, apexInfo := range apexInfos.ApexInfos {
+		for _, apex := range apexInfo.InApexVariants {
+			if isProfileProviderApex(ctx, apex) {
+				return apex
+			}
 		}
 	}
 
diff --git a/java/sdk_library_test.go b/java/sdk_library_test.go
index d240e70..39f8c76 100644
--- a/java/sdk_library_test.go
+++ b/java/sdk_library_test.go
@@ -492,7 +492,7 @@
 		PrepareForTestWithJavaSdkLibraryFiles,
 		FixtureWithLastReleaseApis("foo"),
 	).
-		ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(`module "bar" variant "android_common": path dependency ":foo{.public.annotations.zip}": annotations.zip not available for api scope public`)).
+		ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(`module "bar" variant "android_common": failed to get output file from module "foo" at tag ".public.annotations.zip": annotations.zip not available for api scope public`)).
 		RunTestWithBp(t, `
 		java_sdk_library {
 			name: "foo",
diff --git a/ui/build/config.go b/ui/build/config.go
index 7426a78..feded1c 100644
--- a/ui/build/config.go
+++ b/ui/build/config.go
@@ -1164,14 +1164,6 @@
 	c.sourceRootDirs = i
 }
 
-func (c *configImpl) GetIncludeTags() []string {
-	return c.includeTags
-}
-
-func (c *configImpl) SetIncludeTags(i []string) {
-	c.includeTags = i
-}
-
 func (c *configImpl) GetLogsPrefix() string {
 	return c.logsPrefix
 }
diff --git a/ui/build/dumpvars.go b/ui/build/dumpvars.go
index e17bd54..6691db8 100644
--- a/ui/build/dumpvars.go
+++ b/ui/build/dumpvars.go
@@ -301,6 +301,5 @@
 	config.SetBuildBrokenDupRules(makeVars["BUILD_BROKEN_DUP_RULES"] == "true")
 	config.SetBuildBrokenUsesNetwork(makeVars["BUILD_BROKEN_USES_NETWORK"] == "true")
 	config.SetBuildBrokenNinjaUsesEnvVars(strings.Fields(makeVars["BUILD_BROKEN_NINJA_USES_ENV_VARS"]))
-	config.SetIncludeTags(strings.Fields(makeVars["PRODUCT_INCLUDE_TAGS"]))
 	config.SetSourceRootDirs(strings.Fields(makeVars["PRODUCT_SOURCE_ROOT_DIRS"]))
 }
diff --git a/ui/build/soong.go b/ui/build/soong.go
index 9955b1f..2f3150d 100644
--- a/ui/build/soong.go
+++ b/ui/build/soong.go
@@ -401,7 +401,6 @@
 	}
 
 	blueprintCtx := blueprint.NewContext()
-	blueprintCtx.AddIncludeTags(config.GetIncludeTags()...)
 	blueprintCtx.AddSourceRootDirs(config.GetSourceRootDirs()...)
 	blueprintCtx.SetIgnoreUnknownModuleTypes(true)
 	blueprintConfig := BlueprintConfig{