Support package_splits (e560c4aa) · Commits · e / os / android_build_soong

java/aapt2.go

+4 −2

Original line number	Diff line number	Diff line
		@@ -161,7 +161,7 @@ var fileListToFileRule = pctx.AndroidStaticRule("fileListToFile",
		func aapt2Link(ctx android.ModuleContext,
		packageRes, genJar, proguardOptions, rTxt, extraPackages android.WritablePath,
		flags []string, deps android.Paths,
		compiledRes, compiledOverlay android.Paths) {
		compiledRes, compiledOverlay android.Paths, splitPackages android.WritablePaths) {

		genDir := android.PathForModuleGen(ctx, "aapt2", "R")

		@@ -196,12 +196,14 @@ func aapt2Link(ctx android.ModuleContext,
		inFlags = append(inFlags, "-R", "@"+overlayFileList.String())
		}

		implicitOutputs := append(splitPackages, proguardOptions, genJar, rTxt, extraPackages)

		ctx.Build(pctx, android.BuildParams{
		Rule: aapt2LinkRule,
		Description: "aapt2 link",
		Implicits: deps,
		Output: packageRes,
		ImplicitOutputs: android.WritablePaths{proguardOptions, genJar, rTxt, extraPackages},
		ImplicitOutputs: implicitOutputs,
		Args: map[string]string{
		"flags": strings.Join(flags, " "),
		"inFlags": strings.Join(inFlags, " "),

java/aar.go

+27 −2

Original line number	Diff line number	Diff line
		@@ -83,9 +83,18 @@ type aapt struct {
		useEmbeddedDex bool
		usesNonSdkApis bool

		splitNames []string
		splits []split

		aaptProperties aaptProperties
		}

		type split struct {
		name string
		suffix string
		path android.Path
		}

		func (a *aapt) ExportPackage() android.Path {
		return a.exportPackage
		}
		@@ -248,8 +257,23 @@ func (a *aapt) buildActions(ctx android.ModuleContext, sdkContext sdkContext, ex
		compiledOverlay = append(compiledOverlay, aapt2Compile(ctx, dir.dir, dir.files).Paths()...)
		}

		var splitPackages android.WritablePaths
		var splits []split

		for _, s := range a.splitNames {
		suffix := strings.Replace(s, ",", "_", -1)
		path := android.PathForModuleOut(ctx, "package_"+suffix+".apk")
		linkFlags = append(linkFlags, "--split", path.String()+":"+s)
		splitPackages = append(splitPackages, path)
		splits = append(splits, split{
		name: s,
		suffix: suffix,
		path: path,
		})
		}

		aapt2Link(ctx, packageRes, srcJar, proguardOptionsFile, rTxt, extraPackages,
		linkFlags, linkDeps, compiledRes, compiledOverlay)
		linkFlags, linkDeps, compiledRes, compiledOverlay, splitPackages)

		a.aaptSrcJar = srcJar
		a.exportPackage = packageRes
		@@ -258,6 +282,7 @@ func (a *aapt) buildActions(ctx android.ModuleContext, sdkContext sdkContext, ex
		a.rroDirs = rroDirs
		a.extraAaptPackagesFile = extraPackages
		a.rTxt = rTxt
		a.splits = splits
		}

		// aaptLibs collects libraries from dependencies and sdk_version and converts them into paths
		@@ -564,7 +589,7 @@ func (a *AARImport) GenerateAndroidBuildActions(ctx android.ModuleContext) {
		overlayRes := append(android.Paths{flata}, transitiveStaticLibs...)

		aapt2Link(ctx, a.exportPackage, srcJar, proguardOptionsFile, rTxt, a.extraAaptPackagesFile,
		linkFlags, linkDeps, nil, overlayRes)
		linkFlags, linkDeps, nil, overlayRes, nil)
		}

		var _ Dependency = (*AARImport)(nil)

java/androidmk.go

+4 −0

Original line number	Diff line number	Diff line
		@@ -262,6 +262,10 @@ func (app *AndroidApp) AndroidMk() android.AndroidMkData {
		if len(app.dexpreopter.builtInstalled) > 0 {
		fmt.Fprintln(w, "LOCAL_SOONG_BUILT_INSTALLED :=", app.dexpreopter.builtInstalled)
		}
		for _, split := range app.aapt.splits {
		install := "$(LOCAL_MODULE_PATH)/" + strings.TrimSuffix(app.installApkName, ".apk") + split.suffix + ".apk"
		fmt.Fprintln(w, "LOCAL_SOONG_BUILT_INSTALLED +=", split.path.String()+":"+install)
		}
		},
		},
		}

java/app.go

+18 −3

Original line number	Diff line number	Diff line
		@@ -226,6 +226,8 @@ func (a *AndroidApp) aaptBuildActions(ctx android.ModuleContext) {

		aaptLinkFlags = append(aaptLinkFlags, a.additionalAaptFlags...)

		a.aapt.splitNames = a.appProperties.Package_splits

		a.aapt.buildActions(ctx, sdkContext(a), aaptLinkFlags...)

		// apps manifests are handled by aapt, don't let Module see them
		@@ -341,19 +343,32 @@ func (a *AndroidApp) generateAndroidBuildActions(ctx android.ModuleContext) {
		CreateAppPackage(ctx, packageFile, a.exportPackage, jniJarFile, dexJarFile, certificates)
		a.outputFile = packageFile

		for _, split := range a.aapt.splits {
		// Sign the split APKs
		packageFile := android.PathForModuleOut(ctx, ctx.ModuleName()+"_"+split.suffix+".apk")
		CreateAppPackage(ctx, packageFile, split.path, nil, nil, certificates)
		a.extraOutputFiles = append(a.extraOutputFiles, packageFile)
		}

		// Build an app bundle.
		bundleFile := android.PathForModuleOut(ctx, "base.zip")
		BuildBundleModule(ctx, bundleFile, a.exportPackage, jniJarFile, dexJarFile)
		a.bundleFile = bundleFile

		// Install the app package.
		var installDir android.OutputPath
		if ctx.ModuleName() == "framework-res" {
		// framework-res.apk is installed as system/framework/framework-res.apk
		ctx.InstallFile(android.PathForModuleInstall(ctx, "framework"), ctx.ModuleName()+".apk", a.outputFile)
		installDir = android.PathForModuleInstall(ctx, "framework")
		} else if Bool(a.appProperties.Privileged) {
		ctx.InstallFile(android.PathForModuleInstall(ctx, "priv-app", a.installApkName), a.installApkName+".apk", a.outputFile)
		installDir = android.PathForModuleInstall(ctx, "priv-app", a.installApkName)
		} else {
		ctx.InstallFile(android.PathForModuleInstall(ctx, "app", a.installApkName), a.installApkName+".apk", a.outputFile)
		installDir = android.PathForModuleInstall(ctx, "app", a.installApkName)
		}

		ctx.InstallFile(installDir, a.installApkName+".apk", a.outputFile)
		for _, split := range a.aapt.splits {
		ctx.InstallFile(installDir, a.installApkName+"_"+split.suffix+".apk", split.path)
		}
		}

java/app_builder.go

+2 −1

Original line number	Diff line number	Diff line
		@@ -65,7 +65,8 @@ var combineApk = pctx.AndroidStaticRule("combineApk",
		func CreateAppPackage(ctx android.ModuleContext, outputFile android.WritablePath,
		packageFile, jniJarFile, dexJarFile android.Path, certificates []Certificate) {

		unsignedApk := android.PathForModuleOut(ctx, "unsigned.apk")
		unsignedApkName := strings.TrimSuffix(outputFile.Base(), ".apk") + "-unsigned.apk"
		unsignedApk := android.PathForModuleOut(ctx, unsignedApkName)

		var inputs android.Paths
		if dexJarFile != nil {