diff --git a/java/boot_jars.go b/java/boot_jars.go index 86ebe36b4..5d40ec389 100644 --- a/java/boot_jars.go +++ b/java/boot_jars.go @@ -31,13 +31,18 @@ func isActiveModule(module android.Module) bool { // buildRuleForBootJarsPackageCheck generates the build rule to perform the boot jars package // check. func buildRuleForBootJarsPackageCheck(ctx android.ModuleContext, bootDexJarByModule bootDexJarByModule) { + bootDexJars := bootDexJarByModule.bootDexJarsWithoutCoverage() + if len(bootDexJars) == 0 { + return + } + timestamp := android.PathForOutput(ctx, "boot-jars-package-check/stamp") rule := android.NewRuleBuilder(pctx, ctx) rule.Command().BuiltTool("check_boot_jars"). Input(ctx.Config().HostToolPath(ctx, "dexdump")). Input(android.PathForSource(ctx, "build/soong/scripts/check_boot_jars/package_allowed_list.txt")). - Inputs(bootDexJarByModule.bootDexJarsWithoutCoverage()). + Inputs(bootDexJars). Text("&& touch").Output(timestamp) rule.Build("boot_jars_package_check", "check boot jar packages")