github.com/westcoastroms/westcoastroms-build@v0.0.0-20190928114312-2350e5a73030/build/blueprint/bootstrap/minibp/main.go (about)

     1  // Copyright 2014 Google Inc. All rights reserved.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package main
    16  
    17  import (
    18  	"flag"
    19  	"path/filepath"
    20  
    21  	"github.com/google/blueprint"
    22  	"github.com/google/blueprint/bootstrap"
    23  )
    24  
    25  var runAsPrimaryBuilder bool
    26  var buildPrimaryBuilder bool
    27  
    28  func init() {
    29  	flag.BoolVar(&runAsPrimaryBuilder, "p", false, "run as a primary builder")
    30  }
    31  
    32  type Config struct {
    33  	generatingPrimaryBuilder bool
    34  }
    35  
    36  func (c Config) GeneratingPrimaryBuilder() bool {
    37  	return c.generatingPrimaryBuilder
    38  }
    39  
    40  func (c Config) RemoveAbandonedFilesUnder() []string {
    41  	return []string{filepath.Join(bootstrap.BuildDir, ".bootstrap")}
    42  }
    43  
    44  func main() {
    45  	flag.Parse()
    46  
    47  	ctx := blueprint.NewContext()
    48  	if !runAsPrimaryBuilder {
    49  		ctx.SetIgnoreUnknownModuleTypes(true)
    50  	}
    51  
    52  	config := Config{
    53  		generatingPrimaryBuilder: !runAsPrimaryBuilder,
    54  	}
    55  
    56  	bootstrap.Main(ctx, config)
    57  }