Merge "Add mapping id to source file information for R8 full-mode builds." (a52cbd67) · Commits · e / os / android_build_soong

java/dex.go

+9 −0

Original line number	Diff line number	Diff line
		@@ -254,6 +254,15 @@ func (d *dexer) r8Flags(ctx android.ModuleContext, flags javaBuilderFlags) (r8Fl

		if BoolDefault(opt.Proguard_compatibility, true) {
		r8Flags = append(r8Flags, "--force-proguard-compatibility")
		} else {
		// TODO(b/213833843): Allow configuration of the prefix via a build variable.
		var sourceFilePrefix = "go/retraceme "
		var sourceFileTemplate = "\"" + sourceFilePrefix + "%MAP_ID\""
		// TODO(b/200967150): Also tag the source file in compat builds.
		if Bool(opt.Optimize) \|\| Bool(opt.Obfuscate) {
		r8Flags = append(r8Flags, "--map-id-template", "%MAP_HASH")
		r8Flags = append(r8Flags, "--source-file-template", sourceFileTemplate)
		}
		}

		// TODO(ccross): Don't shrink app instrumentation tests by default.