81 lines
2.4 KiB
Go
81 lines
2.4 KiB
Go
// Copyright 2016 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
|
|
|
|
import (
|
|
"android/soong/bazel"
|
|
"strings"
|
|
)
|
|
|
|
func init() {
|
|
RegisterModuleType("filegroup", FileGroupFactory)
|
|
}
|
|
|
|
type fileGroupProperties struct {
|
|
// srcs lists files that will be included in this filegroup
|
|
Srcs []string `android:"path"`
|
|
|
|
Exclude_srcs []string `android:"path"`
|
|
|
|
// The base path to the files. May be used by other modules to determine which portion
|
|
// of the path to use. For example, when a filegroup is used as data in a cc_test rule,
|
|
// the base path is stripped off the path and the remaining path is used as the
|
|
// installation directory.
|
|
Path *string
|
|
|
|
// Create a make variable with the specified name that contains the list of files in the
|
|
// filegroup, relative to the root of the source tree.
|
|
Export_to_make_var *string
|
|
|
|
// Properties for Bazel migration purposes.
|
|
bazel.Properties
|
|
}
|
|
|
|
type fileGroup struct {
|
|
ModuleBase
|
|
properties fileGroupProperties
|
|
srcs Paths
|
|
}
|
|
|
|
var _ SourceFileProducer = (*fileGroup)(nil)
|
|
|
|
// filegroup contains a list of files that are referenced by other modules
|
|
// properties (such as "srcs") using the syntax ":<name>". filegroup are
|
|
// also be used to export files across package boundaries.
|
|
func FileGroupFactory() Module {
|
|
module := &fileGroup{}
|
|
module.AddProperties(&module.properties)
|
|
InitAndroidModule(module)
|
|
return module
|
|
}
|
|
|
|
func (fg *fileGroup) GenerateAndroidBuildActions(ctx ModuleContext) {
|
|
fg.srcs = PathsForModuleSrcExcludes(ctx, fg.properties.Srcs, fg.properties.Exclude_srcs)
|
|
|
|
if fg.properties.Path != nil {
|
|
fg.srcs = PathsWithModuleSrcSubDir(ctx, fg.srcs, String(fg.properties.Path))
|
|
}
|
|
}
|
|
|
|
func (fg *fileGroup) Srcs() Paths {
|
|
return append(Paths{}, fg.srcs...)
|
|
}
|
|
|
|
func (fg *fileGroup) MakeVars(ctx MakeVarsModuleContext) {
|
|
if makeVar := String(fg.properties.Export_to_make_var); makeVar != "" {
|
|
ctx.StrictRaw(makeVar, strings.Join(fg.srcs.Strings(), " "))
|
|
}
|
|
}
|