Merge "Generate the ART boot image for host as well (used by ART tests)." into... (a6f23f43) · Commits · e / os / android_build_soong

java/dexpreopt_bootjars.go

+28 −21

Original line number	Diff line number	Diff line
		@@ -181,11 +181,6 @@ func skipDexpreoptBootJars(ctx android.PathContext) bool {
		return true
		}

		if len(ctx.Config().Targets[android.Android]) == 0 {
		// Host-only build
		return true
		}

		return false
		}

		@@ -204,8 +199,11 @@ func DexpreoptedArtApexJars(ctx android.BuilderContext) map[android.ArchType]and
		// Include dexpreopt files for the primary boot image.
		files := map[android.ArchType]android.OutputPaths{}
		for _, variant := range artBootImageConfig(ctx).variants {
		// We also generate boot images for host (for testing), but we don't need those in the apex.
		if variant.target.Os == android.Android {
		files[variant.target.Arch.ArchType] = variant.imagesDeps
		}
		}
		return files
		}

		@@ -362,9 +360,10 @@ func buildBootImageVariant(ctx android.SingletonContext, image *bootImageVariant
		global := dexpreopt.GetGlobalConfig(ctx)

		arch := image.target.Arch.ArchType
		symbolsDir := image.symbolsDir.Join(ctx, image.installSubdir, arch.String())
		os := image.target.Os.String() // We need to distinguish host-x86 and device-x86.
		symbolsDir := image.symbolsDir.Join(ctx, os, image.installSubdir, arch.String())
		symbolsFile := symbolsDir.Join(ctx, image.stem+".oat")
		outputDir := image.dir.Join(ctx, image.installSubdir, arch.String())
		outputDir := image.dir.Join(ctx, os, image.installSubdir, arch.String())
		outputPath := outputDir.Join(ctx, image.stem+".oat")
		oatLocation := dexpreopt.PathToLocation(outputPath, arch)
		imagePath := outputPath.ReplaceExtension(ctx, "art")
		@@ -432,13 +431,18 @@ func buildBootImageVariant(ctx android.SingletonContext, image *bootImageVariant
		FlagWithArg("--oat-location=", oatLocation).
		FlagWithArg("--image=", imagePath.String()).
		FlagWithArg("--instruction-set=", arch.String()).
		FlagWithArg("--instruction-set-variant=", global.CpuVariant[arch]).
		FlagWithArg("--instruction-set-features=", global.InstructionSetFeatures[arch]).
		FlagWithArg("--android-root=", global.EmptyDirectory).
		FlagWithArg("--no-inline-from=", "core-oj.jar").
		Flag("--force-determinism").
		Flag("--abort-on-hard-verifier-error")

		// Use the default variant/features for host builds.
		// The map below contains only device CPU info (which might be x86 on some devices).
		if image.target.Os == android.Android {
		cmd.FlagWithArg("--instruction-set-variant=", global.CpuVariant[arch])
		cmd.FlagWithArg("--instruction-set-features=", global.InstructionSetFeatures[arch])
		}

		if global.BootFlags != "" {
		cmd.Flag(global.BootFlags)
		}
		@@ -450,7 +454,6 @@ func buildBootImageVariant(ctx android.SingletonContext, image *bootImageVariant
		cmd.Textf(`\|\| ( echo %s ; false )`, proptools.ShellEscape(failureMessage))

		installDir := filepath.Join("/", image.installSubdir, arch.String())
		vdexInstallDir := filepath.Join("/", image.installSubdir)

		var vdexInstalls android.RuleBuilderInstalls
		var unstrippedInstalls android.RuleBuilderInstalls
		@@ -469,11 +472,10 @@ func buildBootImageVariant(ctx android.SingletonContext, image *bootImageVariant
		cmd.ImplicitOutput(vdex)
		zipFiles = append(zipFiles, vdex)

		// The vdex files are identical between architectures, install them to a shared location. The Make rules will
		// only use the install rules for one architecture, and will create symlinks into the architecture-specific
		// directories.
		// Note that the vdex files are identical between architectures.
		// Make rules will create symlinks to share them between architectures.
		vdexInstalls = append(vdexInstalls,
		android.RuleBuilderInstall{vdex, filepath.Join(vdexInstallDir, vdex.Base())})
		android.RuleBuilderInstall{vdex, filepath.Join(installDir, vdex.Base())})
		}

		for _, unstrippedOat := range image.moduleFiles(ctx, symbolsDir, ".oat") {
		@@ -484,7 +486,7 @@ func buildBootImageVariant(ctx android.SingletonContext, image *bootImageVariant
		android.RuleBuilderInstall{unstrippedOat, filepath.Join(installDir, unstrippedOat.Base())})
		}

		rule.Build(pctx, ctx, image.name+"JarsDexpreopt_"+arch.String(), "dexpreopt "+image.name+" jars "+arch.String())
		rule.Build(pctx, ctx, image.name+"JarsDexpreopt_"+image.target.String(), "dexpreopt "+image.name+" jars "+arch.String())

		// save output and installed files for makevars
		image.installs = rule.Installs()
		@@ -657,8 +659,9 @@ func dumpOatRules(ctx android.SingletonContext, image *bootImageConfig) {
		var allPhonies android.Paths
		for _, image := range image.variants {
		arch := image.target.Arch.ArchType
		suffix := image.target.String()
		// Create a rule to call oatdump.
		output := android.PathForOutput(ctx, "boot."+arch.String()+".oatdump.txt")
		output := android.PathForOutput(ctx, "boot."+suffix+".oatdump.txt")
		rule := android.NewRuleBuilder()
		rule.Command().
		// TODO: for now, use the debug version for better error reporting
		@@ -668,16 +671,16 @@ func dumpOatRules(ctx android.SingletonContext, image *bootImageConfig) {
		FlagWithArg("--image=", strings.Join(image.imageLocations, ":")).Implicits(image.imagesDeps.Paths()).
		FlagWithOutput("--output=", output).
		FlagWithArg("--instruction-set=", arch.String())
		rule.Build(pctx, ctx, "dump-oat-boot-"+arch.String(), "dump oat boot "+arch.String())
		rule.Build(pctx, ctx, "dump-oat-boot-"+suffix, "dump oat boot "+arch.String())

		// Create a phony rule that depends on the output file and prints the path.
		phony := android.PathForPhony(ctx, "dump-oat-boot-"+arch.String())
		phony := android.PathForPhony(ctx, "dump-oat-boot-"+suffix)
		rule = android.NewRuleBuilder()
		rule.Command().
		Implicit(output).
		ImplicitOutput(phony).
		Text("echo").FlagWithArg("Output in ", output.String())
		rule.Build(pctx, ctx, "phony-dump-oat-boot-"+arch.String(), "dump oat boot "+arch.String())
		rule.Build(pctx, ctx, "phony-dump-oat-boot-"+suffix, "dump oat boot "+arch.String())

		allPhonies = append(allPhonies, phony)
		}
		@@ -721,7 +724,11 @@ func (d *dexpreoptBootJars) MakeVars(ctx android.MakeVarsContext) {
		for _, current := range append(d.otherImages, image) {
		imageNames = append(imageNames, current.name)
		for _, current := range current.variants {
		sfx := current.name + "_" + current.target.Arch.ArchType.String()
		suffix := ""
		if current.target.Os.Class == android.Host {
		suffix = "_host"
		}
		sfx := current.name + suffix + "_" + current.target.Arch.ArchType.String()
		ctx.Strict("DEXPREOPT_IMAGE_VDEX_BUILT_INSTALLED_"+sfx, current.vdexInstalls.String())
		ctx.Strict("DEXPREOPT_IMAGE_"+sfx, current.images.String())
		ctx.Strict("DEXPREOPT_IMAGE_DEPS_"+sfx, strings.Join(current.imagesDeps.Strings(), " "))

java/dexpreopt_bootjars_test.go

+14 −14

Original line number	Diff line number	Diff line
		@@ -62,7 +62,7 @@ func TestDexpreoptBootJars(t *testing.T) {
		bootArt := dexpreoptBootJars.Output("boot-foo.art")

		expectedInputs := []string{
		"dex_artjars/apex/com.android.art/javalib/arm64/boot.art",
		"dex_artjars/android/apex/com.android.art/javalib/arm64/boot.art",
		"dex_bootjars_input/foo.jar",
		"dex_bootjars_input/bar.jar",
		"dex_bootjars_input/baz.jar",
		@@ -81,23 +81,23 @@ func TestDexpreoptBootJars(t *testing.T) {
		}

		expectedOutputs := []string{
		"dex_bootjars/system/framework/arm64/boot.invocation",
		"dex_bootjars/android/system/framework/arm64/boot.invocation",

		"dex_bootjars/system/framework/arm64/boot-foo.art",
		"dex_bootjars/system/framework/arm64/boot-bar.art",
		"dex_bootjars/system/framework/arm64/boot-baz.art",
		"dex_bootjars/android/system/framework/arm64/boot-foo.art",
		"dex_bootjars/android/system/framework/arm64/boot-bar.art",
		"dex_bootjars/android/system/framework/arm64/boot-baz.art",

		"dex_bootjars/system/framework/arm64/boot-foo.oat",
		"dex_bootjars/system/framework/arm64/boot-bar.oat",
		"dex_bootjars/system/framework/arm64/boot-baz.oat",
		"dex_bootjars/android/system/framework/arm64/boot-foo.oat",
		"dex_bootjars/android/system/framework/arm64/boot-bar.oat",
		"dex_bootjars/android/system/framework/arm64/boot-baz.oat",

		"dex_bootjars/system/framework/arm64/boot-foo.vdex",
		"dex_bootjars/system/framework/arm64/boot-bar.vdex",
		"dex_bootjars/system/framework/arm64/boot-baz.vdex",
		"dex_bootjars/android/system/framework/arm64/boot-foo.vdex",
		"dex_bootjars/android/system/framework/arm64/boot-bar.vdex",
		"dex_bootjars/android/system/framework/arm64/boot-baz.vdex",

		"dex_bootjars_unstripped/system/framework/arm64/boot-foo.oat",
		"dex_bootjars_unstripped/system/framework/arm64/boot-bar.oat",
		"dex_bootjars_unstripped/system/framework/arm64/boot-baz.oat",
		"dex_bootjars_unstripped/android/system/framework/arm64/boot-foo.oat",
		"dex_bootjars_unstripped/android/system/framework/arm64/boot-bar.oat",
		"dex_bootjars_unstripped/android/system/framework/arm64/boot-baz.oat",
		}

		for i := range expectedOutputs {

java/dexpreopt_config.go

+6 −2

Original line number	Diff line number	Diff line
		@@ -61,6 +61,10 @@ func dexpreoptTargets(ctx android.PathContext) []android.Target {
		targets = append(targets, target)
		}
		}
		// We may also need the images on host in order to run host-based tests.
		for _, target := range ctx.Config().Targets[android.BuildOs] {
		targets = append(targets, target)
		}

		return targets
		}
		@@ -145,7 +149,7 @@ func genBootImageConfigs(ctx android.PathContext) map[string]*bootImageConfig {
		// expands to <stem>.art for primary image and <stem>-<1st module>.art for extension
		imageName := c.firstModuleNameOrStem() + ".art"

		c.imageLocations = []string{c.dir.Join(ctx, c.installSubdir, imageName).String()}
		c.imageLocations = []string{c.dir.Join(ctx, "android", c.installSubdir, imageName).String()}

		// The path to bootclasspath dex files needs to be known at module
		// GenerateAndroidBuildAction time, before the bootclasspath modules have been compiled.
		@@ -160,7 +164,7 @@ func genBootImageConfigs(ctx android.PathContext) map[string]*bootImageConfig {
		// Create target-specific variants.
		for _, target := range targets {
		arch := target.Arch.ArchType
		imageDir := c.dir.Join(ctx, c.installSubdir, arch.String())
		imageDir := c.dir.Join(ctx, target.Os.String(), c.installSubdir, arch.String())
		variant := &bootImageVariant{
		bootImageConfig: c,
		target: target,