platform_build_soong/common/defs.go
Dan Willemsen bf9207aceb Create 'androidmk' rule to automatically run androidbp
This finds any Android.bp files with Android modules defined, and if
there isn't an Android.mk file in the same directory, it will run
androidbp to generate one in $OUT

Change-Id: Ie8aef492e8cd28f6c314ce1254730975a1b8991f
2015-06-18 12:56:43 -07:00

71 lines
2.1 KiB
Go

// Copyright 2015 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 common
import (
"path/filepath"
"github.com/google/blueprint"
"github.com/google/blueprint/bootstrap"
)
var (
pctx = blueprint.NewPackageContext("android/soong/common")
cpPreserveSymlinks = pctx.VariableConfigMethod("cpPreserveSymlinks",
Config.CpPreserveSymlinksFlags)
androidbpCmd = filepath.Join(bootstrap.BinDir, "androidbp")
androidbp = pctx.StaticRule("androidbp",
blueprint.RuleParams{
Command: androidbpCmd + " $in $out",
Description: "androidbp $out",
})
// A phony rule that is not the built-in Ninja phony rule. The built-in
// phony rule has special behavior that is sometimes not desired. See the
// Ninja docs for more details.
Phony = pctx.StaticRule("Phony",
blueprint.RuleParams{
Command: "# phony $out",
Description: "phony $out",
})
// GeneratedFile is a rule for indicating that a given file was generated
// while running soong. This allows the file to be cleaned up if it ever
// stops being generated by soong.
GeneratedFile = pctx.StaticRule("GeneratedFile",
blueprint.RuleParams{
Command: "# generated $out",
Description: "generated $out",
Generator: true,
})
// A copy rule.
Cp = pctx.StaticRule("Cp",
blueprint.RuleParams{
Command: "cp $cpPreserveSymlinks $cpFlags $in $out",
Description: "cp $out",
},
"cpFlags")
// A symlink rule.
Symlink = pctx.StaticRule("Symlink",
blueprint.RuleParams{
Command: "ln -f -s $fromPath $out",
Description: "symlink $out",
},
"fromPath")
)