Merge "Add overrides to runtime_resource_overlay" into rvc-dev
diff --git a/apex/apex.go b/apex/apex.go
index 07253c1..89313d4 100644
--- a/apex/apex.go
+++ b/apex/apex.go
@@ -412,7 +412,6 @@
 		"libprocessgroup",
 		"libprocessgroup_headers",
 		"libprocinfo",
-		"libsonivox",
 		"libspeexresampler",
 		"libspeexresampler",
 		"libstagefright_esds",
@@ -845,10 +844,13 @@
 // Mark the direct and transitive dependencies of apex bundles so that they
 // can be built for the apex bundles.
 func apexDepsMutator(mctx android.TopDownMutatorContext) {
+	if !mctx.Module().Enabled() {
+		return
+	}
 	var apexBundles []android.ApexInfo
 	var directDep bool
 	if a, ok := mctx.Module().(*apexBundle); ok && !a.vndkApex {
-		apexBundles = []android.ApexInfo{android.ApexInfo{
+		apexBundles = []android.ApexInfo{{
 			ApexName:      mctx.ModuleName(),
 			MinSdkVersion: a.minSdkVersion(mctx),
 		}}
@@ -886,6 +888,9 @@
 
 // Create apex variations if a module is included in APEX(s).
 func apexMutator(mctx android.BottomUpMutatorContext) {
+	if !mctx.Module().Enabled() {
+		return
+	}
 	if am, ok := mctx.Module().(android.ApexModule); ok && am.CanHaveApexVariants() {
 		am.CreateApexVariations(mctx)
 	} else if a, ok := mctx.Module().(*apexBundle); ok && !a.vndkApex {
@@ -923,6 +928,9 @@
 }
 
 func apexFlattenedMutator(mctx android.BottomUpMutatorContext) {
+	if !mctx.Module().Enabled() {
+		return
+	}
 	if ab, ok := mctx.Module().(*apexBundle); ok {
 		var variants []string
 		switch proptools.StringDefault(ab.properties.Payload_type, "image") {
@@ -1746,15 +1754,16 @@
 func apexFileForAndroidApp(ctx android.BaseModuleContext, aapp interface {
 	android.Module
 	Privileged() bool
+	InstallApkName() string
 	OutputFile() android.Path
 	JacocoReportClassesFile() android.Path
 	Certificate() java.Certificate
-}, pkgName string) apexFile {
+}) apexFile {
 	appDir := "app"
 	if aapp.Privileged() {
 		appDir = "priv-app"
 	}
-	dirInApex := filepath.Join(appDir, pkgName)
+	dirInApex := filepath.Join(appDir, aapp.InstallApkName())
 	fileToCopy := aapp.OutputFile()
 	af := newApexFile(ctx, fileToCopy, aapp.Name(), dirInApex, app, aapp)
 	af.jacocoReportClassesFile = aapp.JacocoReportClassesFile()
@@ -2035,14 +2044,13 @@
 					ctx.PropertyErrorf("java_libs", "%q of type %q is not supported", depName, ctx.OtherModuleType(child))
 				}
 			case androidAppTag:
-				pkgName := ctx.DeviceConfig().OverridePackageNameFor(depName)
 				if ap, ok := child.(*java.AndroidApp); ok {
-					filesInfo = append(filesInfo, apexFileForAndroidApp(ctx, ap, pkgName))
+					filesInfo = append(filesInfo, apexFileForAndroidApp(ctx, ap))
 					return true // track transitive dependencies
 				} else if ap, ok := child.(*java.AndroidAppImport); ok {
-					filesInfo = append(filesInfo, apexFileForAndroidApp(ctx, ap, pkgName))
+					filesInfo = append(filesInfo, apexFileForAndroidApp(ctx, ap))
 				} else if ap, ok := child.(*java.AndroidTestHelperApp); ok {
-					filesInfo = append(filesInfo, apexFileForAndroidApp(ctx, ap, pkgName))
+					filesInfo = append(filesInfo, apexFileForAndroidApp(ctx, ap))
 				} else {
 					ctx.PropertyErrorf("apps", "%q is not an android_app module", depName)
 				}
diff --git a/apex/apex_test.go b/apex/apex_test.go
index 2e5a2bd..eed0d72 100644
--- a/apex/apex_test.go
+++ b/apex/apex_test.go
@@ -3413,6 +3413,7 @@
 			dex_preopt: {
 				enabled: false,
 			},
+			filename: "AwesomePrebuiltAppFooPriv.apk",
 		}
 	`)
 
@@ -3421,7 +3422,47 @@
 	copyCmds := apexRule.Args["copy_commands"]
 
 	ensureContains(t, copyCmds, "image.apex/app/AppFooPrebuilt/AppFooPrebuilt.apk")
-	ensureContains(t, copyCmds, "image.apex/priv-app/AppFooPrivPrebuilt/AppFooPrivPrebuilt.apk")
+	ensureContains(t, copyCmds, "image.apex/priv-app/AppFooPrivPrebuilt/AwesomePrebuiltAppFooPriv.apk")
+}
+
+func TestApexWithAppImportsPrefer(t *testing.T) {
+	ctx, _ := testApex(t, `
+		apex {
+			name: "myapex",
+			key: "myapex.key",
+			apps: [
+				"AppFoo",
+			],
+		}
+
+		apex_key {
+			name: "myapex.key",
+			public_key: "testkey.avbpubkey",
+			private_key: "testkey.pem",
+		}
+
+		android_app {
+			name: "AppFoo",
+			srcs: ["foo/bar/MyClass.java"],
+			sdk_version: "none",
+			system_modules: "none",
+			apex_available: [ "myapex" ],
+		}
+
+		android_app_import {
+			name: "AppFoo",
+			apk: "AppFooPrebuilt.apk",
+			filename: "AppFooPrebuilt.apk",
+			presigned: true,
+			prefer: true,
+		}
+	`, withFiles(map[string][]byte{
+		"AppFooPrebuilt.apk": nil,
+	}))
+
+	ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
+		"app/AppFoo/AppFooPrebuilt.apk",
+	})
 }
 
 func TestApexWithTestHelperApp(t *testing.T) {
@@ -3754,7 +3795,7 @@
 	copyCmds := apexRule.Args["copy_commands"]
 
 	ensureNotContains(t, copyCmds, "image.apex/app/app/app.apk")
-	ensureContains(t, copyCmds, "image.apex/app/app/override_app.apk")
+	ensureContains(t, copyCmds, "image.apex/app/override_app/override_app.apk")
 
 	apexBundle := module.Module().(*apexBundle)
 	name := apexBundle.Name()
@@ -4085,6 +4126,27 @@
 	ensureRealfileExists(t, files, "lib64/myotherlib.so") // this is a real file
 }
 
+func TestApexMutatorsDontRunIfDisabled(t *testing.T) {
+	ctx, _ := testApex(t, `
+		apex {
+			name: "myapex",
+			key: "myapex.key",
+		}
+		apex_key {
+			name: "myapex.key",
+			public_key: "testkey.avbpubkey",
+			private_key: "testkey.pem",
+		}
+	`, func(fs map[string][]byte, config android.Config) {
+		delete(config.Targets, android.Android)
+		config.AndroidCommonTarget = android.Target{}
+	})
+
+	if expected, got := []string{""}, ctx.ModuleVariantsForTests("myapex"); !reflect.DeepEqual(expected, got) {
+		t.Errorf("Expected variants: %v, but got: %v", expected, got)
+	}
+}
+
 func TestAppBundle(t *testing.T) {
 	ctx, _ := testApex(t, `
 		apex {
diff --git a/cc/cc.go b/cc/cc.go
index 5654ef5..9baeceb 100644
--- a/cc/cc.go
+++ b/cc/cc.go
@@ -211,6 +211,9 @@
 	// Minimum sdk version supported when compiling against the ndk
 	Sdk_version *string
 
+	// Minimum sdk version that the artifact should support when it runs as part of mainline modules(APEX).
+	Min_sdk_version *string
+
 	AndroidMkSharedLibs       []string `blueprint:"mutated"`
 	AndroidMkStaticLibs       []string `blueprint:"mutated"`
 	AndroidMkRuntimeLibs      []string `blueprint:"mutated"`
diff --git a/cc/genrule.go b/cc/genrule.go
index 155e410..9331448 100644
--- a/cc/genrule.go
+++ b/cc/genrule.go
@@ -27,6 +27,7 @@
 	Vendor_available   *bool
 	Ramdisk_available  *bool
 	Recovery_available *bool
+	Sdk_version        *string
 }
 
 // cc_genrule is a genrule that can depend on other cc_* objects.
diff --git a/java/app.go b/java/app.go
index f80c366..0ec2502 100755
--- a/java/app.go
+++ b/java/app.go
@@ -500,6 +500,10 @@
 	return certificates
 }
 
+func (a *AndroidApp) InstallApkName() string {
+	return a.installApkName
+}
+
 func (a *AndroidApp) generateAndroidBuildActions(ctx android.ModuleContext) {
 	var apkDeps android.Paths
 
@@ -1110,6 +1114,10 @@
 	a.generateAndroidBuildActions(ctx)
 }
 
+func (a *AndroidAppImport) InstallApkName() string {
+	return a.BaseModuleName()
+}
+
 func (a *AndroidAppImport) generateAndroidBuildActions(ctx android.ModuleContext) {
 	numCertPropsSet := 0
 	if String(a.properties.Certificate) != "" {
@@ -1167,6 +1175,8 @@
 		dexOutput = dexUncompressed
 	}
 
+	apkFilename := proptools.StringDefault(a.properties.Filename, a.BaseModuleName()+".apk")
+
 	// Sign or align the package
 	// TODO: Handle EXTERNAL
 	if !Bool(a.properties.Presigned) {
@@ -1177,11 +1187,11 @@
 			ctx.ModuleErrorf("Unexpected number of certificates were extracted: %q", certificates)
 		}
 		a.certificate = certificates[0]
-		signed := android.PathForModuleOut(ctx, "signed", ctx.ModuleName()+".apk")
+		signed := android.PathForModuleOut(ctx, "signed", apkFilename)
 		SignAppPackage(ctx, signed, dexOutput, certificates, nil)
 		a.outputFile = signed
 	} else {
-		alignedApk := android.PathForModuleOut(ctx, "zip-aligned", ctx.ModuleName()+".apk")
+		alignedApk := android.PathForModuleOut(ctx, "zip-aligned", apkFilename)
 		TransformZipAlign(ctx, alignedApk, dexOutput)
 		a.outputFile = alignedApk
 		a.certificate = presignedCertificate
@@ -1189,8 +1199,7 @@
 
 	// TODO: Optionally compress the output apk.
 
-	a.installPath = ctx.InstallFile(installDir,
-		proptools.StringDefault(a.properties.Filename, a.BaseModuleName()+".apk"), a.outputFile)
+	a.installPath = ctx.InstallFile(installDir, apkFilename, a.outputFile)
 
 	// TODO: androidmk converter jni libs
 }
diff --git a/java/builder.go b/java/builder.go
index f09cd98..ad9afee 100644
--- a/java/builder.go
+++ b/java/builder.go
@@ -195,7 +195,7 @@
 	classpath      classpath
 	java9Classpath classpath
 	processorPath  classpath
-	processor      string
+	processors     []string
 	systemModules  *systemModules
 	aidlFlags      string
 	aidlDeps       android.Paths
@@ -269,8 +269,8 @@
 	deps = append(deps, flags.processorPath...)
 
 	processor := "-proc:none"
-	if flags.processor != "" {
-		processor = "-processor " + flags.processor
+	if len(flags.processors) > 0 {
+		processor = "-processor " + strings.Join(flags.processors, ",")
 	}
 
 	intermediatesDir := "xref"
@@ -384,8 +384,8 @@
 	deps = append(deps, flags.processorPath...)
 
 	processor := "-proc:none"
-	if flags.processor != "" {
-		processor = "-processor " + flags.processor
+	if len(flags.processors) > 0 {
+		processor = "-processor " + strings.Join(flags.processors, ",")
 	}
 
 	srcJarDir := "srcjars"
diff --git a/java/java.go b/java/java.go
index 57ed29d..1c2e22a 100644
--- a/java/java.go
+++ b/java/java.go
@@ -1134,7 +1134,8 @@
 	flags.java9Classpath = append(flags.java9Classpath, deps.java9Classpath...)
 	flags.processorPath = append(flags.processorPath, deps.processorPath...)
 
-	flags.processor = strings.Join(deps.processorClasses, ",")
+	flags.processors = append(flags.processors, deps.processorClasses...)
+	flags.processors = android.FirstUniqueStrings(flags.processors)
 
 	if len(flags.bootClasspath) == 0 && ctx.Host() && !flags.javaVersion.usesJavaModules() &&
 		decodeSdkDep(ctx, sdkContext(j)).hasStandardLibs() {
@@ -1269,7 +1270,7 @@
 			srcJars = append(srcJars, kaptSrcJar)
 			// Disable annotation processing in javac, it's already been handled by kapt
 			flags.processorPath = nil
-			flags.processor = ""
+			flags.processors = nil
 		}
 
 		kotlinJar := android.PathForModuleOut(ctx, "kotlin", jarName)
diff --git a/java/kotlin.go b/java/kotlin.go
index cb7da20..9b160a0 100644
--- a/java/kotlin.go
+++ b/java/kotlin.go
@@ -136,8 +136,11 @@
 	kaptProcessorPath := flags.processorPath.FormRepeatedClassPath("-P plugin:org.jetbrains.kotlin.kapt3:apclasspath=")
 
 	kaptProcessor := ""
-	if flags.processor != "" {
-		kaptProcessor = "-P plugin:org.jetbrains.kotlin.kapt3:processors=" + flags.processor
+	for i, p := range flags.processors {
+		if i > 0 {
+			kaptProcessor += " "
+		}
+		kaptProcessor += "-P plugin:org.jetbrains.kotlin.kapt3:processors=" + p
 	}
 
 	encodedJavacFlags := kaptEncodeFlags([][2]string{
diff --git a/java/kotlin_test.go b/java/kotlin_test.go
index 5c6d45f..60ca1c4 100644
--- a/java/kotlin_test.go
+++ b/java/kotlin_test.go
@@ -88,7 +88,7 @@
 		java_library {
 			name: "foo",
 			srcs: ["a.java", "b.kt"],
-			plugins: ["bar"],
+			plugins: ["bar", "baz"],
 		}
 
 		java_plugin {
@@ -96,6 +96,12 @@
 			processor_class: "com.bar",
 			srcs: ["b.java"],
 		}
+
+		java_plugin {
+			name: "baz",
+			processor_class: "com.baz",
+			srcs: ["b.java"],
+		}
 		`)
 
 	buildOS := android.BuildOs.String()
@@ -105,6 +111,7 @@
 	javac := ctx.ModuleForTests("foo", "android_common").Rule("javac")
 
 	bar := ctx.ModuleForTests("bar", buildOS+"_common").Rule("javac").Output.String()
+	baz := ctx.ModuleForTests("baz", buildOS+"_common").Rule("javac").Output.String()
 
 	// Test that the kotlin and java sources are passed to kapt and kotlinc
 	if len(kapt.Inputs) != 2 || kapt.Inputs[0].String() != "a.java" || kapt.Inputs[1].String() != "b.kt" {
@@ -136,11 +143,12 @@
 	}
 
 	// Test that the processors are passed to kapt
-	expectedProcessorPath := "-P plugin:org.jetbrains.kotlin.kapt3:apclasspath=" + bar
+	expectedProcessorPath := "-P plugin:org.jetbrains.kotlin.kapt3:apclasspath=" + bar +
+		" -P plugin:org.jetbrains.kotlin.kapt3:apclasspath=" + baz
 	if kapt.Args["kaptProcessorPath"] != expectedProcessorPath {
 		t.Errorf("expected kaptProcessorPath %q, got %q", expectedProcessorPath, kapt.Args["kaptProcessorPath"])
 	}
-	expectedProcessor := "-P plugin:org.jetbrains.kotlin.kapt3:processors=com.bar"
+	expectedProcessor := "-P plugin:org.jetbrains.kotlin.kapt3:processors=com.bar -P plugin:org.jetbrains.kotlin.kapt3:processors=com.baz"
 	if kapt.Args["kaptProcessor"] != expectedProcessor {
 		t.Errorf("expected kaptProcessor %q, got %q", expectedProcessor, kapt.Args["kaptProcessor"])
 	}
diff --git a/sysprop/sysprop_library.go b/sysprop/sysprop_library.go
index 9d492fe..14fab68 100644
--- a/sysprop/sysprop_library.go
+++ b/sysprop/sysprop_library.go
@@ -150,6 +150,12 @@
 
 	// Whether public stub exists or not.
 	Public_stub *bool `blueprint:"mutated"`
+
+	Cpp struct {
+		// Minimum sdk version that the artifact should support when it runs as part of mainline modules(APEX).
+		// Forwarded to cc_library.min_sdk_version
+		Min_sdk_version *string
+	}
 }
 
 var (
@@ -326,6 +332,7 @@
 	Vendor_available   *bool
 	Host_supported     *bool
 	Apex_available     []string
+	Min_sdk_version    *string
 }
 
 type javaLibraryProperties struct {
@@ -415,6 +422,7 @@
 	ccProps.Vendor_available = m.properties.Vendor_available
 	ccProps.Host_supported = m.properties.Host_supported
 	ccProps.Apex_available = m.ApexProperties.Apex_available
+	ccProps.Min_sdk_version = m.properties.Cpp.Min_sdk_version
 	ctx.CreateModule(cc.LibraryFactory, &ccProps)
 
 	scope := "internal"