android/nothing.go

// Copyright 2025 Google Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package android

func init() {
	RegisterParallelSingletonType("nothing_singleton", nothingSingletonFactory)
}

func nothingSingletonFactory() Singleton {
	return &nothingSingleton{}
}

type nothingSingleton struct{}

func (s *nothingSingleton) GenerateBuildActions(ctx SingletonContext) {
	rule := NewRuleBuilder(pctx, ctx)
	rule.SetPhonyOutput()
	rule.Command().
		Text("echo Successfully read the makefiles.").
		ImplicitOutput(PathForPhony(ctx, "nothing"))
	rule.Build("nothing", "nothing")
}