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// Copyright 2018 Google Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package java
import (
"fmt"
"path/filepath"
"strings"
"android/soong/android"
"github.com/google/blueprint"
"github.com/google/blueprint/proptools"
)
type AndroidLibraryDependency interface {
Dependency
ExportPackage() android.Path
ExportedProguardFlagFiles() android.Paths
ExportedRRODirs() []rroDir
ExportedStaticPackages() android.Paths
ExportedManifests() android.Paths
ExportedAssets() android.OptionalPath
}
func init() {
RegisterAARBuildComponents(android.InitRegistrationContext)
}
func RegisterAARBuildComponents(ctx android.RegistrationContext) {
ctx.RegisterModuleType("android_library_import", AARImportFactory)
ctx.RegisterModuleType("android_library", AndroidLibraryFactory)
}
//
// AAR (android library)
//
type androidLibraryProperties struct {
BuildAAR bool `blueprint:"mutated"`
}
type aaptProperties struct {
// flags passed to aapt when creating the apk
Aaptflags []string
// include all resource configurations, not just the product-configured
// ones.
Aapt_include_all_resources *bool
// list of directories relative to the Blueprints file containing assets.
// Defaults to ["assets"] if a directory called assets exists. Set to []
// to disable the default.
Asset_dirs []string
// list of directories relative to the Blueprints file containing
// Android resources. Defaults to ["res"] if a directory called res exists.
// Set to [] to disable the default.
Resource_dirs []string
// list of zip files containing Android resources.
Resource_zips []string `android:"path"`
// path to AndroidManifest.xml. If unset, defaults to "AndroidManifest.xml".
Manifest *string `android:"path"`
// paths to additional manifest files to merge with main manifest.
Additional_manifests []string `android:"path"`
// do not include AndroidManifest from dependent libraries
Dont_merge_manifests *bool
}
type aapt struct {
aaptSrcJar android.Path
exportPackage android.Path
manifestPath android.Path
transitiveManifestPaths android.Paths
proguardOptionsFile android.Path
rroDirs []rroDir
rTxt android.Path
extraAaptPackagesFile android.Path
mergedManifestFile android.Path
noticeFile android.OptionalPath
assetPackage android.OptionalPath
isLibrary bool
useEmbeddedNativeLibs bool
useEmbeddedDex bool
usesNonSdkApis bool
sdkLibraries []string
hasNoCode bool
LoggingParent string
resourceFiles android.Paths
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
}
func (a *aapt) ExportedRRODirs() []rroDir {
return a.rroDirs
}
func (a *aapt) ExportedManifests() android.Paths {
return a.transitiveManifestPaths
}
func (a *aapt) ExportedAssets() android.OptionalPath {
return a.assetPackage
}
func (a *aapt) aapt2Flags(ctx android.ModuleContext, sdkContext sdkContext,
manifestPath android.Path) (compileFlags, linkFlags []string, linkDeps android.Paths,
resDirs, overlayDirs []globbedResourceDir, rroDirs []rroDir, resZips android.Paths) {
hasVersionCode := android.PrefixInList(a.aaptProperties.Aaptflags, "--version-code")
hasVersionName := android.PrefixInList(a.aaptProperties.Aaptflags, "--version-name")
// Flags specified in Android.bp
linkFlags = append(linkFlags, a.aaptProperties.Aaptflags...)
linkFlags = append(linkFlags, "--no-static-lib-packages")
// Find implicit or explicit asset and resource dirs
assetDirs := android.PathsWithOptionalDefaultForModuleSrc(ctx, a.aaptProperties.Asset_dirs, "assets")
resourceDirs := android.PathsWithOptionalDefaultForModuleSrc(ctx, a.aaptProperties.Resource_dirs, "res")
resourceZips := android.PathsForModuleSrc(ctx, a.aaptProperties.Resource_zips)
// Glob directories into lists of paths
for _, dir := range resourceDirs {
resDirs = append(resDirs, globbedResourceDir{
dir: dir,
files: androidResourceGlob(ctx, dir),
})
resOverlayDirs, resRRODirs := overlayResourceGlob(ctx, dir)
overlayDirs = append(overlayDirs, resOverlayDirs...)
rroDirs = append(rroDirs, resRRODirs...)
}
var assetFiles android.Paths
for _, dir := range assetDirs {
assetFiles = append(assetFiles, androidResourceGlob(ctx, dir)...)
}
assetDirStrings := assetDirs.Strings()
if a.noticeFile.Valid() {
assetDirStrings = append(assetDirStrings, filepath.Dir(a.noticeFile.Path().String()))
assetFiles = append(assetFiles, a.noticeFile.Path())
}
linkFlags = append(linkFlags, "--manifest "+manifestPath.String())
linkDeps = append(linkDeps, manifestPath)
linkFlags = append(linkFlags, android.JoinWithPrefix(assetDirStrings, "-A "))
linkDeps = append(linkDeps, assetFiles...)
// SDK version flags
minSdkVersion, err := sdkContext.minSdkVersion().effectiveVersionString(ctx)
if err != nil {
ctx.ModuleErrorf("invalid minSdkVersion: %s", err)
}
linkFlags = append(linkFlags, "--min-sdk-version "+minSdkVersion)
linkFlags = append(linkFlags, "--target-sdk-version "+minSdkVersion)
// Version code
if !hasVersionCode {
linkFlags = append(linkFlags, "--version-code", ctx.Config().PlatformSdkVersion())
}
if !hasVersionName {
var versionName string
if ctx.ModuleName() == "framework-res" {
// Some builds set AppsDefaultVersionName() to include the build number ("O-123456"). aapt2 copies the
// version name of framework-res into app manifests as compileSdkVersionCodename, which confuses things
// if it contains the build number. Use the PlatformVersionName instead.
versionName = ctx.Config().PlatformVersionName()
} else {
versionName = ctx.Config().AppsDefaultVersionName()
}
versionName = proptools.NinjaEscape(versionName)
linkFlags = append(linkFlags, "--version-name ", versionName)
}
linkFlags, compileFlags = android.FilterList(linkFlags, []string{"--legacy"})
// Always set --pseudo-localize, it will be stripped out later for release
// builds that don't want it.
compileFlags = append(compileFlags, "--pseudo-localize")
return compileFlags, linkFlags, linkDeps, resDirs, overlayDirs, rroDirs, resourceZips
}
func (a *aapt) deps(ctx android.BottomUpMutatorContext, sdkDep sdkDep) {
if sdkDep.frameworkResModule != "" {
ctx.AddVariationDependencies(nil, frameworkResTag, sdkDep.frameworkResModule)
}
}
var extractAssetsRule = pctx.AndroidStaticRule("extractAssets",
blueprint.RuleParams{
Command: `${config.Zip2ZipCmd} -i ${in} -o ${out} "assets/**/*"`,
CommandDeps: []string{"${config.Zip2ZipCmd}"},
})
func (a *aapt) buildActions(ctx android.ModuleContext, sdkContext sdkContext, extraLinkFlags ...string) {
transitiveStaticLibs, transitiveStaticLibManifests, staticRRODirs, assetPackages, libDeps, libFlags, sdkLibraries :=
aaptLibs(ctx, sdkContext)
// App manifest file
manifestFile := proptools.StringDefault(a.aaptProperties.Manifest, "AndroidManifest.xml")
manifestSrcPath := android.PathForModuleSrc(ctx, manifestFile)
manifestPath := manifestFixer(ctx, manifestSrcPath, sdkContext, sdkLibraries,
a.isLibrary, a.useEmbeddedNativeLibs, a.usesNonSdkApis, a.useEmbeddedDex, a.hasNoCode,
a.LoggingParent)
// Add additional manifest files to transitive manifests.
additionalManifests := android.PathsForModuleSrc(ctx, a.aaptProperties.Additional_manifests)
a.transitiveManifestPaths = append(android.Paths{manifestPath}, additionalManifests...)
a.transitiveManifestPaths = append(a.transitiveManifestPaths, transitiveStaticLibManifests...)
if len(a.transitiveManifestPaths) > 1 && !Bool(a.aaptProperties.Dont_merge_manifests) {
a.mergedManifestFile = manifestMerger(ctx, a.transitiveManifestPaths[0], a.transitiveManifestPaths[1:], a.isLibrary)
if !a.isLibrary {
// Only use the merged manifest for applications. For libraries, the transitive closure of manifests
// will be propagated to the final application and merged there. The merged manifest for libraries is
// only passed to Make, which can't handle transitive dependencies.
manifestPath = a.mergedManifestFile
}
} else {
a.mergedManifestFile = manifestPath
}
compileFlags, linkFlags, linkDeps, resDirs, overlayDirs, rroDirs, resZips := a.aapt2Flags(ctx, sdkContext, manifestPath)
rroDirs = append(rroDirs, staticRRODirs...)
linkFlags = append(linkFlags, libFlags...)
linkDeps = append(linkDeps, libDeps...)
linkFlags = append(linkFlags, extraLinkFlags...)
if a.isLibrary {
linkFlags = append(linkFlags, "--static-lib")
}
packageRes := android.PathForModuleOut(ctx, "package-res.apk")
// the subdir "android" is required to be filtered by package names
srcJar := android.PathForModuleGen(ctx, "android", "R.srcjar")
proguardOptionsFile := android.PathForModuleGen(ctx, "proguard.options")
rTxt := android.PathForModuleOut(ctx, "R.txt")
// This file isn't used by Soong, but is generated for exporting
extraPackages := android.PathForModuleOut(ctx, "extra_packages")
var compiledResDirs []android.Paths
for _, dir := range resDirs {
a.resourceFiles = append(a.resourceFiles, dir.files...)
compiledResDirs = append(compiledResDirs, aapt2Compile(ctx, dir.dir, dir.files, compileFlags).Paths())
}
for i, zip := range resZips {
flata := android.PathForModuleOut(ctx, fmt.Sprintf("reszip.%d.flata", i))
aapt2CompileZip(ctx, flata, zip, "", compileFlags)
compiledResDirs = append(compiledResDirs, android.Paths{flata})
}
var compiledRes, compiledOverlay android.Paths
compiledOverlay = append(compiledOverlay, transitiveStaticLibs...)
if len(transitiveStaticLibs) > 0 {
// If we are using static android libraries, every source file becomes an overlay.
// This is to emulate old AAPT behavior which simulated library support.
for _, compiledResDir := range compiledResDirs {
compiledOverlay = append(compiledOverlay, compiledResDir...)
}
} else if a.isLibrary {
// Otherwise, for a static library we treat all the resources equally with no overlay.
for _, compiledResDir := range compiledResDirs {
compiledRes = append(compiledRes, compiledResDir...)
}
} else if len(compiledResDirs) > 0 {
// Without static libraries, the first directory is our directory, which can then be
// overlaid by the rest.
compiledRes = append(compiledRes, compiledResDirs[0]...)
for _, compiledResDir := range compiledResDirs[1:] {
compiledOverlay = append(compiledOverlay, compiledResDir...)
}
}
for _, dir := range overlayDirs {
compiledOverlay = append(compiledOverlay, aapt2Compile(ctx, dir.dir, dir.files, compileFlags).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, assetPackages, splitPackages)
// Extract assets from the resource package output so that they can be used later in aapt2link
// for modules that depend on this one.
if android.PrefixInList(linkFlags, "-A ") || len(assetPackages) > 0 {
assets := android.PathForModuleOut(ctx, "assets.zip")
ctx.Build(pctx, android.BuildParams{
Rule: extractAssetsRule,
Input: packageRes,
Output: assets,
Description: "extract assets from built resource file",
})
a.assetPackage = android.OptionalPathForPath(assets)
}
a.aaptSrcJar = srcJar
a.exportPackage = packageRes
a.manifestPath = manifestPath
a.proguardOptionsFile = proguardOptionsFile
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
func aaptLibs(ctx android.ModuleContext, sdkContext sdkContext) (transitiveStaticLibs, transitiveStaticLibManifests android.Paths,
staticRRODirs []rroDir, assets, deps android.Paths, flags []string, sdkLibraries []string) {
var sharedLibs android.Paths
sdkDep := decodeSdkDep(ctx, sdkContext)
if sdkDep.useFiles {
sharedLibs = append(sharedLibs, sdkDep.jars...)
}
ctx.VisitDirectDeps(func(module android.Module) {
var exportPackage android.Path
aarDep, _ := module.(AndroidLibraryDependency)
if aarDep != nil {
exportPackage = aarDep.ExportPackage()
}
switch ctx.OtherModuleDependencyTag(module) {
case instrumentationForTag:
// Nothing, instrumentationForTag is treated as libTag for javac but not for aapt2.
case libTag:
if exportPackage != nil {
sharedLibs = append(sharedLibs, exportPackage)
}
// If the module is (or possibly could be) a component of a java_sdk_library
// (including the java_sdk_library) itself then append any implicit sdk library
// names to the list of sdk libraries to be added to the manifest.
if component, ok := module.(SdkLibraryComponentDependency); ok {
sdkLibraries = append(sdkLibraries, component.OptionalImplicitSdkLibrary()...)
}
case frameworkResTag:
if exportPackage != nil {
sharedLibs = append(sharedLibs, exportPackage)
}
case staticLibTag:
if exportPackage != nil {
transitiveStaticLibs = append(transitiveStaticLibs, aarDep.ExportedStaticPackages()...)
transitiveStaticLibs = append(transitiveStaticLibs, exportPackage)
transitiveStaticLibManifests = append(transitiveStaticLibManifests, aarDep.ExportedManifests()...)
sdkLibraries = append(sdkLibraries, aarDep.ExportedSdkLibs()...)
if aarDep.ExportedAssets().Valid() {
assets = append(assets, aarDep.ExportedAssets().Path())
}
outer:
for _, d := range aarDep.ExportedRRODirs() {
for _, e := range staticRRODirs {
if d.path == e.path {
continue outer
}
}
staticRRODirs = append(staticRRODirs, d)
}
}
}
})
deps = append(deps, sharedLibs...)
deps = append(deps, transitiveStaticLibs...)
if len(transitiveStaticLibs) > 0 {
flags = append(flags, "--auto-add-overlay")
}
for _, sharedLib := range sharedLibs {
flags = append(flags, "-I "+sharedLib.String())
}
transitiveStaticLibs = android.FirstUniquePaths(transitiveStaticLibs)
transitiveStaticLibManifests = android.FirstUniquePaths(transitiveStaticLibManifests)
sdkLibraries = android.FirstUniqueStrings(sdkLibraries)
return transitiveStaticLibs, transitiveStaticLibManifests, staticRRODirs, assets, deps, flags, sdkLibraries
}
type AndroidLibrary struct {
Library
aapt
androidLibraryProperties androidLibraryProperties
aarFile android.WritablePath
exportedProguardFlagFiles android.Paths
exportedStaticPackages android.Paths
}
func (a *AndroidLibrary) ExportedProguardFlagFiles() android.Paths {
return a.exportedProguardFlagFiles
}
func (a *AndroidLibrary) ExportedStaticPackages() android.Paths {
return a.exportedStaticPackages
}
var _ AndroidLibraryDependency = (*AndroidLibrary)(nil)
func (a *AndroidLibrary) DepsMutator(ctx android.BottomUpMutatorContext) {
a.Module.deps(ctx)
sdkDep := decodeSdkDep(ctx, sdkContext(a))
if sdkDep.hasFrameworkLibs() {
a.aapt.deps(ctx, sdkDep)
}
}
func (a *AndroidLibrary) GenerateAndroidBuildActions(ctx android.ModuleContext) {
a.aapt.isLibrary = true
a.aapt.sdkLibraries = a.exportedSdkLibs
a.aapt.buildActions(ctx, sdkContext(a))
ctx.CheckbuildFile(a.proguardOptionsFile)
ctx.CheckbuildFile(a.exportPackage)
ctx.CheckbuildFile(a.aaptSrcJar)
// apps manifests are handled by aapt, don't let Module see them
a.properties.Manifest = nil
a.linter.mergedManifest = a.aapt.mergedManifestFile
a.linter.manifest = a.aapt.manifestPath
a.linter.resources = a.aapt.resourceFiles
a.Module.extraProguardFlagFiles = append(a.Module.extraProguardFlagFiles,
a.proguardOptionsFile)
a.Module.compile(ctx, a.aaptSrcJar)
a.aarFile = android.PathForModuleOut(ctx, ctx.ModuleName()+".aar")
var res android.Paths
if a.androidLibraryProperties.BuildAAR {
BuildAAR(ctx, a.aarFile, a.outputFile, a.manifestPath, a.rTxt, res)
ctx.CheckbuildFile(a.aarFile)
}
ctx.VisitDirectDeps(func(m android.Module) {
if lib, ok := m.(AndroidLibraryDependency); ok && ctx.OtherModuleDependencyTag(m) == staticLibTag {
a.exportedProguardFlagFiles = append(a.exportedProguardFlagFiles, lib.ExportedProguardFlagFiles()...)
a.exportedStaticPackages = append(a.exportedStaticPackages, lib.ExportPackage())
a.exportedStaticPackages = append(a.exportedStaticPackages, lib.ExportedStaticPackages()...)
}
})
a.exportedProguardFlagFiles = android.FirstUniquePaths(a.exportedProguardFlagFiles)
a.exportedStaticPackages = android.FirstUniquePaths(a.exportedStaticPackages)
}
// android_library builds and links sources into a `.jar` file for the device along with Android resources.
//
// An android_library has a single variant that produces a `.jar` file containing `.class` files that were
// compiled against the device bootclasspath, along with a `package-res.apk` file containing Android resources compiled
// with aapt2. This module is not suitable for installing on a device, but can be used as a `static_libs` dependency of
// an android_app module.
func AndroidLibraryFactory() android.Module {
module := &AndroidLibrary{}
module.Module.addHostAndDeviceProperties()
module.AddProperties(
&module.aaptProperties,
&module.androidLibraryProperties)
module.androidLibraryProperties.BuildAAR = true
module.Module.linter.library = true
android.InitApexModule(module)
InitJavaModule(module, android.DeviceSupported)
return module
}
//
// AAR (android library) prebuilts
//
type AARImportProperties struct {
Aars []string `android:"path"`
Sdk_version *string
Min_sdk_version *string
Static_libs []string
Libs []string
// if set to true, run Jetifier against .aar file. Defaults to false.
Jetifier *bool
}
type AARImport struct {
android.ModuleBase
android.DefaultableModuleBase
android.ApexModuleBase
prebuilt android.Prebuilt
// Functionality common to Module and Import.
embeddableInModuleAndImport
properties AARImportProperties
classpathFile android.WritablePath
proguardFlags android.WritablePath
exportPackage android.WritablePath
extraAaptPackagesFile android.WritablePath
manifest android.WritablePath
exportedStaticPackages android.Paths
}
func (a *AARImport) sdkVersion() sdkSpec {
return sdkSpecFrom(String(a.properties.Sdk_version))
}
func (a *AARImport) systemModules() string {
return ""
}
func (a *AARImport) minSdkVersion() sdkSpec {
if a.properties.Min_sdk_version != nil {
return sdkSpecFrom(*a.properties.Min_sdk_version)
}
return a.sdkVersion()
}
func (a *AARImport) targetSdkVersion() sdkSpec {
return a.sdkVersion()
}
func (a *AARImport) javaVersion() string {
return ""
}
var _ AndroidLibraryDependency = (*AARImport)(nil)
func (a *AARImport) ExportPackage() android.Path {
return a.exportPackage
}
func (a *AARImport) ExportedProguardFlagFiles() android.Paths {
return android.Paths{a.proguardFlags}
}
func (a *AARImport) ExportedRRODirs() []rroDir {
return nil
}
func (a *AARImport) ExportedStaticPackages() android.Paths {
return a.exportedStaticPackages
}
func (a *AARImport) ExportedManifests() android.Paths {
return android.Paths{a.manifest}
}
// TODO(jungjw): Decide whether we want to implement this.
func (a *AARImport) ExportedAssets() android.OptionalPath {
return android.OptionalPath{}
}
func (a *AARImport) Prebuilt() *android.Prebuilt {
return &a.prebuilt
}
func (a *AARImport) Name() string {
return a.prebuilt.Name(a.ModuleBase.Name())
}
func (a *AARImport) JacocoReportClassesFile() android.Path {
return nil
}
func (a *AARImport) DepsMutator(ctx android.BottomUpMutatorContext) {
if !ctx.Config().UnbundledBuildUsePrebuiltSdks() {
sdkDep := decodeSdkDep(ctx, sdkContext(a))
if sdkDep.useModule && sdkDep.frameworkResModule != "" {
ctx.AddVariationDependencies(nil, frameworkResTag, sdkDep.frameworkResModule)
}
}
ctx.AddVariationDependencies(nil, libTag, a.properties.Libs...)
ctx.AddVariationDependencies(nil, staticLibTag, a.properties.Static_libs...)
}
// Unzip an AAR into its constituent files and directories. Any files in Outputs that don't exist in the AAR will be
// touched to create an empty file. The res directory is not extracted, as it will be extracted in its own rule.
var unzipAAR = pctx.AndroidStaticRule("unzipAAR",
blueprint.RuleParams{
Command: `rm -rf $outDir && mkdir -p $outDir && ` +
`unzip -qoDD -d $outDir $in && rm -rf $outDir/res && touch $out`,
},
"outDir")
func (a *AARImport) GenerateAndroidBuildActions(ctx android.ModuleContext) {
if len(a.properties.Aars) != 1 {
ctx.PropertyErrorf("aars", "exactly one aar is required")
return
}
aarName := ctx.ModuleName() + ".aar"
var aar android.Path
aar = android.PathForModuleSrc(ctx, a.properties.Aars[0])
if Bool(a.properties.Jetifier) {
inputFile := aar
aar = android.PathForModuleOut(ctx, "jetifier", aarName)
TransformJetifier(ctx, aar.(android.WritablePath), inputFile)
}
extractedAARDir := android.PathForModuleOut(ctx, "aar")
a.classpathFile = extractedAARDir.Join(ctx, "classes.jar")
a.proguardFlags = extractedAARDir.Join(ctx, "proguard.txt")
a.manifest = extractedAARDir.Join(ctx, "AndroidManifest.xml")
ctx.Build(pctx, android.BuildParams{
Rule: unzipAAR,
Input: aar,
Outputs: android.WritablePaths{a.classpathFile, a.proguardFlags, a.manifest},
Description: "unzip AAR",
Args: map[string]string{
"outDir": extractedAARDir.String(),
},
})
// Always set --pseudo-localize, it will be stripped out later for release
// builds that don't want it.
compileFlags := []string{"--pseudo-localize"}
compiledResDir := android.PathForModuleOut(ctx, "flat-res")
flata := compiledResDir.Join(ctx, "gen_res.flata")
aapt2CompileZip(ctx, flata, aar, "res", compileFlags)
a.exportPackage = android.PathForModuleOut(ctx, "package-res.apk")
// the subdir "android" is required to be filtered by package names
srcJar := android.PathForModuleGen(ctx, "android", "R.srcjar")
proguardOptionsFile := android.PathForModuleGen(ctx, "proguard.options")
rTxt := android.PathForModuleOut(ctx, "R.txt")
a.extraAaptPackagesFile = android.PathForModuleOut(ctx, "extra_packages")
var linkDeps android.Paths
linkFlags := []string{
"--static-lib",
"--no-static-lib-packages",
"--auto-add-overlay",
}
linkFlags = append(linkFlags, "--manifest "+a.manifest.String())
linkDeps = append(linkDeps, a.manifest)
transitiveStaticLibs, staticLibManifests, staticRRODirs, transitiveAssets, libDeps, libFlags, sdkLibraries :=
aaptLibs(ctx, sdkContext(a))
_ = staticLibManifests
_ = staticRRODirs
_ = sdkLibraries
linkDeps = append(linkDeps, libDeps...)
linkFlags = append(linkFlags, libFlags...)
overlayRes := append(android.Paths{flata}, transitiveStaticLibs...)
aapt2Link(ctx, a.exportPackage, srcJar, proguardOptionsFile, rTxt, a.extraAaptPackagesFile,
linkFlags, linkDeps, nil, overlayRes, transitiveAssets, nil)
}
var _ Dependency = (*AARImport)(nil)
func (a *AARImport) HeaderJars() android.Paths {
return android.Paths{a.classpathFile}
}
func (a *AARImport) ImplementationJars() android.Paths {
return android.Paths{a.classpathFile}
}
func (a *AARImport) ResourceJars() android.Paths {
return nil
}
func (a *AARImport) ImplementationAndResourcesJars() android.Paths {
return android.Paths{a.classpathFile}
}
func (a *AARImport) DexJarBuildPath() android.Path {
return nil
}
func (a *AARImport) DexJarInstallPath() android.Path {
return nil
}
func (a *AARImport) AidlIncludeDirs() android.Paths {
return nil
}
func (a *AARImport) ExportedSdkLibs() []string {
return nil
}
func (d *AARImport) ExportedPlugins() (android.Paths, []string) {
return nil, nil
}
func (a *AARImport) SrcJarArgs() ([]string, android.Paths) {
return nil, nil
}
func (a *AARImport) DepIsInSameApex(ctx android.BaseModuleContext, dep android.Module) bool {
return a.depIsInSameApex(ctx, dep)
}
func (g *AARImport) ShouldSupportSdkVersion(ctx android.BaseModuleContext, sdkVersion int) error {
return nil
}
var _ android.PrebuiltInterface = (*Import)(nil)
// android_library_import imports an `.aar` file into the build graph as if it was built with android_library.
//
// This module is not suitable for installing on a device, but can be used as a `static_libs` dependency of
// an android_app module.
func AARImportFactory() android.Module {
module := &AARImport{}
module.AddProperties(&module.properties)
android.InitPrebuiltModule(module, &module.properties.Aars)
android.InitApexModule(module)
InitJavaModule(module, android.DeviceSupported)
return module
}