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Diffstat (limited to 'java/dexpreopt.go')
-rw-r--r--java/dexpreopt.go303
1 files changed, 260 insertions, 43 deletions
diff --git a/java/dexpreopt.go b/java/dexpreopt.go
index a96b31281..794924401 100644
--- a/java/dexpreopt.go
+++ b/java/dexpreopt.go
@@ -16,8 +16,11 @@ package java
import (
"path/filepath"
+ "sort"
"strings"
+ "github.com/google/blueprint/proptools"
+
"android/soong/android"
"android/soong/dexpreopt"
)
@@ -28,7 +31,7 @@ type DexpreopterInterface interface {
IsInstallable() bool
// True if dexpreopt is disabled for the java module.
- dexpreoptDisabled(ctx android.BaseModuleContext) bool
+ dexpreoptDisabled(ctx android.BaseModuleContext, libraryName string) bool
// If the java module is to be installed into an APEX, this list contains information about the
// dexpreopt outputs to be installed on devices. Note that these dexpreopt outputs are installed
@@ -78,22 +81,38 @@ func (install *dexpreopterInstall) SubModuleName() string {
func (install dexpreopterInstall) ToMakeEntries() android.AndroidMkEntries {
return android.AndroidMkEntries{
Class: "ETC",
- SubName: install.SubModuleName(),
OutputFile: android.OptionalPathForPath(install.outputPathOnHost),
ExtraEntries: []android.AndroidMkExtraEntriesFunc{
func(ctx android.AndroidMkExtraEntriesContext, entries *android.AndroidMkEntries) {
+ entries.SetString("LOCAL_MODULE", install.FullModuleName())
entries.SetString("LOCAL_MODULE_PATH", install.installDirOnDevice.String())
entries.SetString("LOCAL_INSTALLED_MODULE_STEM", install.installFileOnDevice)
entries.SetString("LOCAL_NOT_AVAILABLE_FOR_PLATFORM", "false")
+ // Unset LOCAL_SOONG_INSTALLED_MODULE so that this does not default to the primary .apex file
+ // Without this, installation of the dexpreopt artifacts get skipped
+ entries.SetString("LOCAL_SOONG_INSTALLED_MODULE", "")
},
},
}
}
+func (install dexpreopterInstall) PackageFile(ctx android.ModuleContext) android.PackagingSpec {
+ return ctx.PackageFile(install.installDirOnDevice, install.installFileOnDevice, install.outputPathOnHost)
+}
+
+type Dexpreopter struct {
+ dexpreopter
+}
+
type dexpreopter struct {
dexpreoptProperties DexpreoptProperties
importDexpreoptProperties ImportDexpreoptProperties
+ // If true, the dexpreopt rules will not be generated
+ // Unlike Dex_preopt.Enabled which is user-facing,
+ // shouldDisableDexpreopt is a mutated propery.
+ shouldDisableDexpreopt bool
+
installPath android.InstallPath
uncompressedDex bool
isSDKLibrary bool
@@ -126,6 +145,10 @@ type dexpreopter struct {
// The path to the profile that dexpreopter accepts. It must be in the binary format. If this is
// set, it overrides the profile settings in `dexpreoptProperties`.
inputProfilePathOnHost android.Path
+
+ // The path to the profile that matches the dex optimized by r8/d8. It is in text format. If this is
+ // set, it will be converted to a binary profile which will be subsequently used for dexpreopt.
+ rewrittenProfile android.Path
}
type DexpreoptProperties struct {
@@ -145,6 +168,11 @@ type DexpreoptProperties struct {
// defaults to searching for a file that matches the name of this module in the default
// profile location set by PRODUCT_DEX_PREOPT_PROFILE_DIR, or empty if not found.
Profile *string `android:"path"`
+
+ // If set to true, r8/d8 will use `profile` as input to generate a new profile that matches
+ // the optimized dex.
+ // The new profile will be subsequently used as the profile to dexpreopt the dex file.
+ Enable_profile_rewriting *bool
}
Dex_preopt_result struct {
@@ -165,24 +193,47 @@ func init() {
}
func isApexVariant(ctx android.BaseModuleContext) bool {
- apexInfo := ctx.Provider(android.ApexInfoProvider).(android.ApexInfo)
+ apexInfo, _ := android.ModuleProvider(ctx, android.ApexInfoProvider)
return !apexInfo.IsForPlatform()
}
func forPrebuiltApex(ctx android.BaseModuleContext) bool {
- apexInfo := ctx.Provider(android.ApexInfoProvider).(android.ApexInfo)
+ apexInfo, _ := android.ModuleProvider(ctx, android.ApexInfoProvider)
return apexInfo.ForPrebuiltApex
}
-func moduleName(ctx android.BaseModuleContext) string {
- // Remove the "prebuilt_" prefix if the module is from a prebuilt because the prefix is not
- // expected by dexpreopter.
- return android.RemoveOptionalPrebuiltPrefix(ctx.ModuleName())
+// For apex variant of modules, this returns true on the source variant if the prebuilt apex
+// has been selected using apex_contributions.
+// The prebuilt apex will be responsible for generating the dexpreopt rules of the deapexed java lib.
+func disableSourceApexVariant(ctx android.BaseModuleContext) bool {
+ if !isApexVariant(ctx) {
+ return false // platform variant
+ }
+ apexInfo, _ := android.ModuleProvider(ctx, android.ApexInfoProvider)
+ psi := android.PrebuiltSelectionInfoMap{}
+ ctx.VisitDirectDeps(func(am android.Module) {
+ if prebuiltSelectionInfo, ok := android.OtherModuleProvider(ctx, am, android.PrebuiltSelectionInfoProvider); ok {
+ psi = prebuiltSelectionInfo
+ }
+ })
+ // Find the apex variant for this module
+ _, apexVariantsWithoutTestApexes, _ := android.ListSetDifference(apexInfo.InApexVariants, apexInfo.TestApexes)
+ disableSource := false
+ // find the selected apexes
+ for _, apexVariant := range apexVariantsWithoutTestApexes {
+ for _, selected := range psi.GetSelectedModulesForApiDomain(apexVariant) {
+ // If the apex_contribution for this api domain contains a prebuilt apex, disable the source variant
+ if strings.HasPrefix(selected, "prebuilt_com.google.android") {
+ disableSource = true
+ }
+ }
+ }
+ return disableSource
}
// Returns whether dexpreopt is applicable to the module.
// When it returns true, neither profile nor dexpreopt artifacts will be generated.
-func (d *dexpreopter) dexpreoptDisabled(ctx android.BaseModuleContext) bool {
+func (d *dexpreopter) dexpreoptDisabled(ctx android.BaseModuleContext, libName string) bool {
if !ctx.Device() {
return true
}
@@ -195,6 +246,10 @@ func (d *dexpreopter) dexpreoptDisabled(ctx android.BaseModuleContext) bool {
return true
}
+ if d.shouldDisableDexpreopt {
+ return true
+ }
+
// If the module is from a prebuilt APEX, it shouldn't be installable, but it can still be
// dexpreopted.
if !ctx.Module().(DexpreopterInterface).IsInstallable() && !forPrebuiltApex(ctx) {
@@ -205,14 +260,37 @@ func (d *dexpreopter) dexpreoptDisabled(ctx android.BaseModuleContext) bool {
return true
}
+ if _, isApex := android.ModuleProvider(ctx, android.ApexBundleInfoProvider); isApex {
+ // dexpreopt rules for system server jars can be generated in the ModuleCtx of prebuilt apexes
+ return false
+ }
+
global := dexpreopt.GetGlobalConfig(ctx)
- isApexSystemServerJar := global.AllApexSystemServerJars(ctx).ContainsJar(moduleName(ctx))
- if isApexVariant(ctx) {
- // Don't preopt APEX variant module unless the module is an APEX system server jar.
+ // Use the libName argument to determine if the library being dexpreopt'd is a system server jar
+ // ctx.ModuleName() is not safe. In case of prebuilt apexes, the dexpreopt rules of system server jars
+ // are created in the ctx object of the top-level prebuilt apex.
+ isApexSystemServerJar := global.AllApexSystemServerJars(ctx).ContainsJar(libName)
+
+ if _, isApex := android.ModuleProvider(ctx, android.ApexBundleInfoProvider); isApex || isApexVariant(ctx) {
+ // dexpreopt rules for system server jars can be generated in the ModuleCtx of prebuilt apexes
if !isApexSystemServerJar {
return true
}
+ ai, _ := android.ModuleProvider(ctx, android.ApexInfoProvider)
+ allApexInfos := []android.ApexInfo{}
+ if allApexInfosProvider, ok := android.ModuleProvider(ctx, android.AllApexInfoProvider); ok {
+ allApexInfos = allApexInfosProvider.ApexInfos
+ }
+ if len(allApexInfos) > 0 && !ai.MinSdkVersion.EqualTo(allApexInfos[0].MinSdkVersion) {
+ // Apex system server jars are dexpreopted and installed on to the system image.
+ // Since we can have BigAndroid and Go variants of system server jar providing apexes,
+ // and these two variants can have different min_sdk_versions, hide one of the apex variants
+ // from make to prevent collisions.
+ //
+ // Unlike cc, min_sdk_version does not have an effect on the build actions of java libraries.
+ ctx.Module().MakeUninstallable()
+ }
} else {
// Don't preopt the platform variant of an APEX system server jar to avoid conflicts.
if isApexSystemServerJar {
@@ -226,16 +304,18 @@ func (d *dexpreopter) dexpreoptDisabled(ctx android.BaseModuleContext) bool {
}
func dexpreoptToolDepsMutator(ctx android.BottomUpMutatorContext) {
- if d, ok := ctx.Module().(DexpreopterInterface); !ok || d.dexpreoptDisabled(ctx) || !dexpreopt.IsDex2oatNeeded(ctx) {
+ if _, isApex := android.ModuleProvider(ctx, android.ApexBundleInfoProvider); isApex && dexpreopt.IsDex2oatNeeded(ctx) {
+ // prebuilt apexes can genererate rules to dexpreopt deapexed jars
+ // Add a dex2oat dep aggressively on _every_ apex module
+ dexpreopt.RegisterToolDeps(ctx)
+ return
+ }
+ if d, ok := ctx.Module().(DexpreopterInterface); !ok || d.dexpreoptDisabled(ctx, android.RemoveOptionalPrebuiltPrefix(ctx.ModuleName())) || !dexpreopt.IsDex2oatNeeded(ctx) {
return
}
dexpreopt.RegisterToolDeps(ctx)
}
-func (d *dexpreopter) odexOnSystemOther(ctx android.ModuleContext, installPath android.InstallPath) bool {
- return dexpreopt.OdexOnSystemOtherByName(moduleName(ctx), android.InstallPathToOnDevicePath(ctx, installPath), dexpreopt.GetGlobalConfig(ctx))
-}
-
// Returns the install path of the dex jar of a module.
//
// Do not rely on `ApexInfo.ApexVariationName` because it can be something like "apex1000", rather
@@ -244,20 +324,42 @@ func (d *dexpreopter) odexOnSystemOther(ctx android.ModuleContext, installPath a
// This function is on a best-effort basis. It cannot handle the case where an APEX jar is not a
// system server jar, which is fine because we currently only preopt system server jars for APEXes.
func (d *dexpreopter) getInstallPath(
- ctx android.ModuleContext, defaultInstallPath android.InstallPath) android.InstallPath {
+ ctx android.ModuleContext, libName string, defaultInstallPath android.InstallPath) android.InstallPath {
global := dexpreopt.GetGlobalConfig(ctx)
- if global.AllApexSystemServerJars(ctx).ContainsJar(moduleName(ctx)) {
- dexLocation := dexpreopt.GetSystemServerDexLocation(ctx, global, moduleName(ctx))
+ if global.AllApexSystemServerJars(ctx).ContainsJar(libName) {
+ dexLocation := dexpreopt.GetSystemServerDexLocation(ctx, global, libName)
return android.PathForModuleInPartitionInstall(ctx, "", strings.TrimPrefix(dexLocation, "/"))
}
- if !d.dexpreoptDisabled(ctx) && isApexVariant(ctx) &&
+ if !d.dexpreoptDisabled(ctx, libName) && isApexVariant(ctx) &&
filepath.Base(defaultInstallPath.PartitionDir()) != "apex" {
ctx.ModuleErrorf("unable to get the install path of the dex jar for dexpreopt")
}
return defaultInstallPath
}
-func (d *dexpreopter) dexpreopt(ctx android.ModuleContext, dexJarFile android.WritablePath) {
+// DexpreoptPrebuiltApexSystemServerJars generates the dexpreopt artifacts from a jar file that has been deapexed from a prebuilt apex
+func (d *Dexpreopter) DexpreoptPrebuiltApexSystemServerJars(ctx android.ModuleContext, libraryName string, di *android.DeapexerInfo) {
+ // A single prebuilt apex can have multiple apex system jars
+ // initialize the output path for this dex jar
+ dc := dexpreopt.GetGlobalConfig(ctx)
+ d.installPath = android.PathForModuleInPartitionInstall(ctx, "", strings.TrimPrefix(dexpreopt.GetSystemServerDexLocation(ctx, dc, libraryName), "/"))
+ // generate the rules for creating the .odex and .vdex files for this system server jar
+ dexJarFile := di.PrebuiltExportPath(ApexRootRelativePathToJavaLib(libraryName))
+
+ d.inputProfilePathOnHost = nil // reset: TODO(spandandas): Make dexpreopter stateless
+ if android.InList(libraryName, di.GetDexpreoptProfileGuidedExportedModuleNames()) {
+ // Set the profile path to guide optimization
+ prof := di.PrebuiltExportPath(ApexRootRelativePathToJavaLib(libraryName) + ".prof")
+ if prof == nil {
+ ctx.ModuleErrorf("Could not find a .prof file in this prebuilt apex")
+ }
+ d.inputProfilePathOnHost = prof
+ }
+
+ d.dexpreopt(ctx, libraryName, dexJarFile)
+}
+
+func (d *dexpreopter) dexpreopt(ctx android.ModuleContext, libName string, dexJarFile android.WritablePath) {
global := dexpreopt.GetGlobalConfig(ctx)
// TODO(b/148690468): The check on d.installPath is to bail out in cases where
@@ -270,7 +372,7 @@ func (d *dexpreopter) dexpreopt(ctx android.ModuleContext, dexJarFile android.Wr
dexLocation := android.InstallPathToOnDevicePath(ctx, d.installPath)
- providesUsesLib := moduleName(ctx)
+ providesUsesLib := libName
if ulib, ok := ctx.Module().(ProvidesUsesLib); ok {
name := ulib.ProvidesUsesLib()
if name != nil {
@@ -280,11 +382,11 @@ func (d *dexpreopter) dexpreopt(ctx android.ModuleContext, dexJarFile android.Wr
// If it is test, make config files regardless of its dexpreopt setting.
// The config files are required for apps defined in make which depend on the lib.
- if d.isTest && d.dexpreoptDisabled(ctx) {
+ if d.isTest && d.dexpreoptDisabled(ctx, libName) {
return
}
- isSystemServerJar := global.AllSystemServerJars(ctx).ContainsJar(moduleName(ctx))
+ isSystemServerJar := global.AllSystemServerJars(ctx).ContainsJar(libName)
bootImage := defaultBootImageConfig(ctx)
// When `global.PreoptWithUpdatableBcp` is true, `bcpForDexpreopt` below includes the mainline
@@ -303,7 +405,7 @@ func (d *dexpreopter) dexpreopt(ctx android.ModuleContext, dexJarFile android.Wr
targets = append(targets, target)
}
}
- if isSystemServerJar && moduleName(ctx) != "com.android.location.provider" {
+ if isSystemServerJar && libName != "com.android.location.provider" {
// If the module is a system server jar, only preopt for the primary arch because the jar can
// only be loaded by system server. "com.android.location.provider" is a special case because
// it's also used by apps as a shared library.
@@ -326,30 +428,39 @@ func (d *dexpreopter) dexpreopt(ctx android.ModuleContext, dexJarFile android.Wr
var profileClassListing android.OptionalPath
var profileBootListing android.OptionalPath
profileIsTextListing := false
+
if d.inputProfilePathOnHost != nil {
profileClassListing = android.OptionalPathForPath(d.inputProfilePathOnHost)
} else if BoolDefault(d.dexpreoptProperties.Dex_preopt.Profile_guided, true) && !forPrebuiltApex(ctx) {
- // If dex_preopt.profile_guided is not set, default it based on the existence of the
- // dexprepot.profile option or the profile class listing.
- if String(d.dexpreoptProperties.Dex_preopt.Profile) != "" {
+ // If enable_profile_rewriting is set, use the rewritten profile instead of the checked-in profile
+ if d.EnableProfileRewriting() {
+ profileClassListing = android.OptionalPathForPath(d.GetRewrittenProfile())
+ profileIsTextListing = true
+ } else if profile := d.GetProfile(); profile != "" {
+ // If dex_preopt.profile_guided is not set, default it based on the existence of the
+ // dexprepot.profile option or the profile class listing.
profileClassListing = android.OptionalPathForPath(
- android.PathForModuleSrc(ctx, String(d.dexpreoptProperties.Dex_preopt.Profile)))
+ android.PathForModuleSrc(ctx, profile))
profileBootListing = android.ExistentPathForSource(ctx,
- ctx.ModuleDir(), String(d.dexpreoptProperties.Dex_preopt.Profile)+"-boot")
+ ctx.ModuleDir(), profile+"-boot")
profileIsTextListing = true
} else if global.ProfileDir != "" {
profileClassListing = android.ExistentPathForSource(ctx,
- global.ProfileDir, moduleName(ctx)+".prof")
+ global.ProfileDir, libName+".prof")
}
}
d.dexpreoptProperties.Dex_preopt_result.Profile_guided = profileClassListing.Valid()
+ // A single apex can have multiple system server jars
+ // Use the dexJar to create a unique scope for each
+ dexJarStem := strings.TrimSuffix(dexJarFile.Base(), dexJarFile.Ext())
+
// Full dexpreopt config, used to create dexpreopt build rules.
dexpreoptConfig := &dexpreopt.ModuleConfig{
- Name: moduleName(ctx),
+ Name: libName,
DexLocation: dexLocation,
- BuildPath: android.PathForModuleOut(ctx, "dexpreopt", moduleName(ctx)+".jar").OutputPath,
+ BuildPath: android.PathForModuleOut(ctx, "dexpreopt", dexJarStem, libName+".jar").OutputPath,
DexPath: dexJarFile,
ManifestPath: android.OptionalPathForPath(d.manifestFile),
UncompressedDex: d.uncompressedDex,
@@ -373,39 +484,90 @@ func (d *dexpreopter) dexpreopt(ctx android.ModuleContext, dexJarFile android.Wr
PreoptBootClassPathDexFiles: dexFiles.Paths(),
PreoptBootClassPathDexLocations: dexLocations,
- PreoptExtractedApk: false,
-
NoCreateAppImage: !BoolDefault(d.dexpreoptProperties.Dex_preopt.App_image, true),
ForceCreateAppImage: BoolDefault(d.dexpreoptProperties.Dex_preopt.App_image, false),
PresignedPrebuilt: d.isPresignedPrebuilt,
}
- d.configPath = android.PathForModuleOut(ctx, "dexpreopt", "dexpreopt.config")
+ d.configPath = android.PathForModuleOut(ctx, "dexpreopt", dexJarStem, "dexpreopt.config")
dexpreopt.WriteModuleConfig(ctx, dexpreoptConfig, d.configPath)
- if d.dexpreoptDisabled(ctx) {
+ if d.dexpreoptDisabled(ctx, libName) {
return
}
globalSoong := dexpreopt.GetGlobalSoongConfig(ctx)
- dexpreoptRule, err := dexpreopt.GenerateDexpreoptRule(ctx, globalSoong, global, dexpreoptConfig)
+ // The root "product_packages.txt" is generated by `build/make/core/Makefile`. It contains a list
+ // of all packages that are installed on the device. We use `grep` to filter the list by the app's
+ // dependencies to create a per-app list, and use `rsync --checksum` to prevent the file's mtime
+ // from being changed if the contents don't change. This avoids unnecessary dexpreopt reruns.
+ productPackages := android.PathForModuleInPartitionInstall(ctx, "", "product_packages.txt")
+ appProductPackages := android.PathForModuleOut(ctx, "dexpreopt", dexJarStem, "product_packages.txt")
+ appProductPackagesStaging := appProductPackages.ReplaceExtension(ctx, "txt.tmp")
+ clcNames, _ := dexpreopt.ComputeClassLoaderContextDependencies(dexpreoptConfig.ClassLoaderContexts)
+ sort.Strings(clcNames) // The order needs to be deterministic.
+ productPackagesRule := android.NewRuleBuilder(pctx, ctx)
+ if len(clcNames) > 0 {
+ productPackagesRule.Command().
+ Text("grep -F -x").
+ FlagForEachArg("-e ", clcNames).
+ Input(productPackages).
+ FlagWithOutput("> ", appProductPackagesStaging).
+ Text("|| true")
+ } else {
+ productPackagesRule.Command().
+ Text("rm -f").Output(appProductPackagesStaging).
+ Text("&&").
+ Text("touch").Output(appProductPackagesStaging)
+ }
+ productPackagesRule.Command().
+ Text("rsync --checksum").
+ Input(appProductPackagesStaging).
+ Output(appProductPackages)
+ productPackagesRule.Restat().Build("product_packages."+dexJarStem, "dexpreopt product_packages")
+
+ // Prebuilts are active, do not copy the dexpreopt'd source javalib to out/soong/system_server_dexjars
+ // The javalib from the deapexed prebuilt will be copied to this location.
+ // TODO (b/331665856): Implement a principled solution for this.
+ copyApexSystemServerJarDex := !disableSourceApexVariant(ctx) && !ctx.Module().IsHideFromMake()
+ dexpreoptRule, err := dexpreopt.GenerateDexpreoptRule(
+ ctx, globalSoong, global, dexpreoptConfig, appProductPackages, copyApexSystemServerJarDex)
if err != nil {
ctx.ModuleErrorf("error generating dexpreopt rule: %s", err.Error())
return
}
- dexpreoptRule.Build("dexpreopt", "dexpreopt")
+ dexpreoptRule.Build("dexpreopt"+"."+dexJarStem, "dexpreopt")
- isApexSystemServerJar := global.AllApexSystemServerJars(ctx).ContainsJar(moduleName(ctx))
+ // The current ctx might be of a deapexer module created by a prebuilt apex
+ // Use the path of the dex file to determine the library name
+ isApexSystemServerJar := global.AllApexSystemServerJars(ctx).ContainsJar(dexJarStem)
+ dexpreoptPartition := d.installPath.Partition()
+ // dexpreoptPartition is set to empty for dexpreopts of system APEX and system_other.
+ // In case of system APEX, however, we can set it to "system" manually.
+ // TODO(b/346662300): Let dexpreopter generate the installPath for dexpreopt files instead of
+ // using the dex location to generate the installPath.
+ if isApexSystemServerJar {
+ dexpreoptPartition = "system"
+ }
for _, install := range dexpreoptRule.Installs() {
// Remove the "/" prefix because the path should be relative to $ANDROID_PRODUCT_OUT.
installDir := strings.TrimPrefix(filepath.Dir(install.To), "/")
+ partition := dexpreoptPartition
+ if strings.HasPrefix(installDir, partition+"/") {
+ installDir = strings.TrimPrefix(installDir, partition+"/")
+ } else {
+ // If the partition for the installDir is different from the install partition, set the
+ // partition empty to install the dexpreopt files to the desired partition.
+ // TODO(b/346439786): Define and use the dexpreopt module type to avoid this mismatch.
+ partition = ""
+ }
installBase := filepath.Base(install.To)
arch := filepath.Base(installDir)
- installPath := android.PathForModuleInPartitionInstall(ctx, "", installDir)
+ installPath := android.PathForModuleInPartitionInstall(ctx, partition, installDir)
isProfile := strings.HasSuffix(installBase, ".prof")
if isProfile {
@@ -423,7 +585,7 @@ func (d *dexpreopter) dexpreopt(ctx android.ModuleContext, dexJarFile android.Wr
// The installs will be handled by Make as sub-modules of the java library.
d.builtInstalledForApex = append(d.builtInstalledForApex, dexpreopterInstall{
name: arch + "-" + installBase,
- moduleName: moduleName(ctx),
+ moduleName: libName,
outputPathOnHost: install.From,
installDirOnDevice: installPath,
installFileOnDevice: installBase,
@@ -439,6 +601,37 @@ func (d *dexpreopter) dexpreopt(ctx android.ModuleContext, dexJarFile android.Wr
}
}
+func getModuleInstallPathInfo(ctx android.ModuleContext, fullInstallPath string) (android.InstallPath, string, string) {
+ installPath := android.PathForModuleInstall(ctx)
+ installDir, installBase := filepath.Split(strings.TrimPrefix(fullInstallPath, "/"))
+
+ if !strings.HasPrefix(installDir, installPath.Partition()+"/") {
+ // Return empty filename if the install partition is not for the target image.
+ return installPath, "", ""
+ }
+ relDir, err := filepath.Rel(installPath.Partition(), installDir)
+ if err != nil {
+ panic(err)
+ }
+ return installPath, relDir, installBase
+}
+
+// RuleBuilder.Install() adds output-to-install copy pairs to a list for Make. To share this
+// information with PackagingSpec in soong, call PackageFile for them.
+// The install path and the target install partition of the module must be the same.
+func packageFile(ctx android.ModuleContext, install android.RuleBuilderInstall) {
+ installPath, relDir, name := getModuleInstallPathInfo(ctx, install.To)
+ // Empty name means the install partition is not for the target image.
+ // For the system image, files for "apex" and "system_other" are skipped here.
+ // The skipped "apex" files are for testing only, for example,
+ // "/apex/art_boot_images/javalib/x86/boot.vdex".
+ // TODO(b/320196894): Files for "system_other" are skipped because soong creates the system
+ // image only for now.
+ if name != "" {
+ ctx.PackageFile(installPath.Join(ctx, relDir), name, install.From)
+ }
+}
+
func (d *dexpreopter) DexpreoptBuiltInstalledForApex() []dexpreopterInstall {
return d.builtInstalledForApex
}
@@ -454,3 +647,27 @@ func (d *dexpreopter) AndroidMkEntriesForApex() []android.AndroidMkEntries {
func (d *dexpreopter) OutputProfilePathOnHost() android.Path {
return d.outputProfilePathOnHost
}
+
+func (d *dexpreopter) disableDexpreopt() {
+ d.shouldDisableDexpreopt = true
+}
+
+func (d *dexpreopter) EnableProfileRewriting() bool {
+ return proptools.Bool(d.dexpreoptProperties.Dex_preopt.Enable_profile_rewriting)
+}
+
+func (d *dexpreopter) GetProfile() string {
+ return proptools.String(d.dexpreoptProperties.Dex_preopt.Profile)
+}
+
+func (d *dexpreopter) GetProfileGuided() bool {
+ return proptools.Bool(d.dexpreoptProperties.Dex_preopt.Profile_guided)
+}
+
+func (d *dexpreopter) GetRewrittenProfile() android.Path {
+ return d.rewrittenProfile
+}
+
+func (d *dexpreopter) SetRewrittenProfile(p android.Path) {
+ d.rewrittenProfile = p
+}
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-10-27 04:28:07 +0000