apex_set is force disabled when necessary am: f220db80b8 (7b44194d) · Commits · e / os / android_build_soong

apex/apex.go

+1 −1

Original line number	Diff line number	Diff line
		@@ -2112,7 +2112,7 @@ func (a *apexBundle) GenerateAndroidBuildActions(ctx android.ModuleContext) {
		case android.PrebuiltDepTag:
		// If the prebuilt is force disabled, remember to delete the prebuilt file
		// that might have been installed in the previous builds
		if prebuilt, ok := child.(*Prebuilt); ok && prebuilt.isForceDisabled() {
		if prebuilt, ok := child.(prebuilt); ok && prebuilt.isForceDisabled() {
		a.prebuiltFileToDelete = prebuilt.InstallFilename()
		}
		}

apex/prebuilt.go

+64 −44

Original line number	Diff line number	Diff line
		@@ -40,9 +40,55 @@ var (
		"abis", "allow-prereleased", "sdk-version")
		)

		type prebuilt interface {
		isForceDisabled() bool
		InstallFilename() string
		}

		type prebuiltCommon struct {
		prebuilt android.Prebuilt
		properties prebuiltCommonProperties
		}

		type prebuiltCommonProperties struct {
		ForceDisable bool `blueprint:"mutated"`
		}

		func (p prebuiltCommon) Prebuilt() android.Prebuilt {
		return &p.prebuilt
		}

		func (p *prebuiltCommon) isForceDisabled() bool {
		return p.properties.ForceDisable
		}

		func (p *prebuiltCommon) checkForceDisable(ctx android.ModuleContext) bool {
		// If the device is configured to use flattened APEX, force disable the prebuilt because
		// the prebuilt is a non-flattened one.
		forceDisable := ctx.Config().FlattenApex()

		// Force disable the prebuilts when we are doing unbundled build. We do unbundled build
		// to build the prebuilts themselves.
		forceDisable = forceDisable \|\| ctx.Config().UnbundledBuild()

		// Force disable the prebuilts when coverage is enabled.
		forceDisable = forceDisable \|\| ctx.DeviceConfig().NativeCoverageEnabled()
		forceDisable = forceDisable \|\| ctx.Config().IsEnvTrue("EMMA_INSTRUMENT")

		// b/137216042 don't use prebuilts when address sanitizer is on
		forceDisable = forceDisable \|\| android.InList("address", ctx.Config().SanitizeDevice()) \|\|
		android.InList("hwaddress", ctx.Config().SanitizeDevice())

		if forceDisable && p.prebuilt.SourceExists() {
		p.properties.ForceDisable = true
		return true
		}
		return false
		}

		type Prebuilt struct {
		android.ModuleBase
		prebuilt android.Prebuilt
		prebuiltCommon

		properties PrebuiltProperties

		@@ -59,7 +105,6 @@ type Prebuilt struct {
		type PrebuiltProperties struct {
		// the path to the prebuilt .apex file to import.
		Source string `blueprint:"mutated"`
		ForceDisable bool `blueprint:"mutated"`

		Src *string
		Arch struct {
		@@ -94,10 +139,6 @@ func (p *Prebuilt) installable() bool {
		return p.properties.Installable == nil \|\| proptools.Bool(p.properties.Installable)
		}

		func (p *Prebuilt) isForceDisabled() bool {
		return p.properties.ForceDisable
		}

		func (p *Prebuilt) OutputFiles(tag string) (android.Paths, error) {
		switch tag {
		case "":
		@@ -111,12 +152,8 @@ func (p *Prebuilt) InstallFilename() string {
		return proptools.StringDefault(p.properties.Filename, p.BaseModuleName()+imageApexSuffix)
		}

		func (p Prebuilt) Prebuilt() android.Prebuilt {
		return &p.prebuilt
		}

		func (p *Prebuilt) Name() string {
		return p.prebuilt.Name(p.ModuleBase.Name())
		return p.prebuiltCommon.prebuilt.Name(p.ModuleBase.Name())
		}

		// prebuilt_apex imports an `.apex` file into the build graph as if it was built with apex.
		@@ -129,27 +166,6 @@ func PrebuiltFactory() android.Module {
		}

		func (p *Prebuilt) DepsMutator(ctx android.BottomUpMutatorContext) {
		// If the device is configured to use flattened APEX, force disable the prebuilt because
		// the prebuilt is a non-flattened one.
		forceDisable := ctx.Config().FlattenApex()

		// Force disable the prebuilts when we are doing unbundled build. We do unbundled build
		// to build the prebuilts themselves.
		forceDisable = forceDisable \|\| ctx.Config().UnbundledBuild()

		// Force disable the prebuilts when coverage is enabled.
		forceDisable = forceDisable \|\| ctx.DeviceConfig().NativeCoverageEnabled()
		forceDisable = forceDisable \|\| ctx.Config().IsEnvTrue("EMMA_INSTRUMENT")

		// b/137216042 don't use prebuilts when address sanitizer is on
		forceDisable = forceDisable \|\| android.InList("address", ctx.Config().SanitizeDevice()) \|\|
		android.InList("hwaddress", ctx.Config().SanitizeDevice())

		if forceDisable && p.prebuilt.SourceExists() {
		p.properties.ForceDisable = true
		return
		}

		// This is called before prebuilt_select and prebuilt_postdeps mutators
		// The mutators requires that src to be set correctly for each arch so that
		// arch variants are disabled when src is not provided for the arch.
		@@ -178,10 +194,6 @@ func (p *Prebuilt) DepsMutator(ctx android.BottomUpMutatorContext) {
		}

		func (p *Prebuilt) GenerateAndroidBuildActions(ctx android.ModuleContext) {
		if p.properties.ForceDisable {
		return
		}

		// TODO(jungjw): Check the key validity.
		p.inputApex = p.Prebuilt().SingleSourcePath(ctx)
		p.installDir = android.PathForModuleInstall(ctx, "apex")
		@@ -195,6 +207,12 @@ func (p *Prebuilt) GenerateAndroidBuildActions(ctx android.ModuleContext) {
		Input: p.inputApex,
		Output: p.outputApex,
		})

		if p.prebuiltCommon.checkForceDisable(ctx) {
		p.SkipInstall()
		return
		}

		if p.installable() {
		ctx.InstallFile(p.installDir, p.installFilename, p.inputApex)
		}
		@@ -228,7 +246,7 @@ func (p *Prebuilt) AndroidMkEntries() []android.AndroidMkEntries {

		type ApexSet struct {
		android.ModuleBase
		prebuilt android.Prebuilt
		prebuiltCommon

		properties ApexSetProperties

		@@ -274,12 +292,8 @@ func (a *ApexSet) InstallFilename() string {
		return proptools.StringDefault(a.properties.Filename, a.BaseModuleName()+imageApexSuffix)
		}

		func (a ApexSet) Prebuilt() android.Prebuilt {
		return &a.prebuilt
		}

		func (a *ApexSet) Name() string {
		return a.prebuilt.Name(a.ModuleBase.Name())
		return a.prebuiltCommon.prebuilt.Name(a.ModuleBase.Name())
		}

		func (a *ApexSet) Overrides() []string {
		@@ -301,7 +315,7 @@ func (a *ApexSet) GenerateAndroidBuildActions(ctx android.ModuleContext) {
		ctx.ModuleErrorf("filename should end in %s for apex_set", imageApexSuffix)
		}

		apexSet := a.prebuilt.SingleSourcePath(ctx)
		apexSet := a.prebuiltCommon.prebuilt.SingleSourcePath(ctx)
		a.outputApex = android.PathForModuleOut(ctx, a.installFilename)
		ctx.Build(pctx,
		android.BuildParams{
		@@ -315,6 +329,12 @@ func (a *ApexSet) GenerateAndroidBuildActions(ctx android.ModuleContext) {
		"sdk-version": ctx.Config().PlatformSdkVersion(),
		},
		})

		if a.prebuiltCommon.checkForceDisable(ctx) {
		a.SkipInstall()
		return
		}

		a.installDir = android.PathForModuleInstall(ctx, "apex")
		if a.installable() {
		ctx.InstallFile(a.installDir, a.installFilename, a.outputApex)