Add support for building with R8 full mode (f2d7b16d) · Commits · e / os / android_build_soong

java/dex.go

+8 −1

Original line number	Diff line number	Diff line
		@@ -38,6 +38,10 @@ type DexProperties struct {
		// True if the module containing this has it set by default.
		EnabledByDefault bool `blueprint:"mutated"`

		// If true, runs R8 in Proguard compatibility mode (default).
		// Otherwise, runs R8 in full mode.
		Proguard_compatibility *bool

		// If true, optimize for size by removing unused code. Defaults to true for apps,
		// false for libraries and tests.
		Shrink *bool
		@@ -113,7 +117,6 @@ var r8, r8RE = remoteexec.MultiCommandStaticRules(pctx, "r8",
		`rm -f "$outDict" && rm -rf "${outUsageDir}" && ` +
		`mkdir -p $$(dirname ${outUsage}) && ` +
		`$r8Template${config.R8Cmd} ${config.DexFlags} -injars $in --output $outDir ` +
		`--force-proguard-compatibility ` +
		`--no-data-resources ` +
		`-printmapping ${outDict} ` +
		`-printusage ${outUsage} ` +
		@@ -230,6 +233,10 @@ func (d *dexer) r8Flags(ctx android.ModuleContext, flags javaBuilderFlags) (r8Fl

		r8Flags = append(r8Flags, opt.Proguard_flags...)

		if BoolDefault(opt.Proguard_compatibility, true) {
		r8Flags = append(r8Flags, "--force-proguard-compatibility")
		}

		// TODO(ccross): Don't shrink app instrumentation tests by default.
		if !Bool(opt.Shrink) {
		r8Flags = append(r8Flags, "-dontshrink")