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// Copyright 2017 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 cc
import (
"strings"
"android/soong/android"
)
const (
llndkLibrariesTxt = "llndk.libraries.txt"
vndkCoreLibrariesTxt = "vndkcore.libraries.txt"
vndkSpLibrariesTxt = "vndksp.libraries.txt"
vndkPrivateLibrariesTxt = "vndkprivate.libraries.txt"
vndkProductLibrariesTxt = "vndkproduct.libraries.txt"
)
func VndkLibrariesTxtModules(vndkVersion string, ctx android.BaseModuleContext) []string {
// Snapshot vndks have their own *.libraries.VER.txt files.
// Note that snapshots don't have "vndkcorevariant.libraries.VER.txt"
result := []string{
insertVndkVersion(vndkCoreLibrariesTxt, vndkVersion),
insertVndkVersion(vndkSpLibrariesTxt, vndkVersion),
insertVndkVersion(vndkPrivateLibrariesTxt, vndkVersion),
insertVndkVersion(vndkProductLibrariesTxt, vndkVersion),
insertVndkVersion(llndkLibrariesTxt, vndkVersion),
}
return result
}
type VndkProperties struct {
Vndk struct {
// declared as a VNDK or VNDK-SP module. The vendor variant
// will be installed in /system instead of /vendor partition.
//
// `vendor_available` and `product_available` must be explicitly
// set to either true or false together with `vndk: {enabled: true}`.
Enabled *bool
// declared as a VNDK-SP module, which is a subset of VNDK.
//
// `vndk: { enabled: true }` must set together.
//
// All these modules are allowed to link to VNDK-SP or LL-NDK
// modules only. Other dependency will cause link-type errors.
//
// If `support_system_process` is not set or set to false,
// the module is VNDK-core and can link to other VNDK-core,
// VNDK-SP or LL-NDK modules only.
Support_system_process *bool
// declared as a VNDK-private module.
// This module still creates the vendor and product variants refering
// to the `vendor_available: true` and `product_available: true`
// properties. However, it is only available to the other VNDK modules
// but not to the non-VNDK vendor or product modules.
Private *bool
// Extending another module
Extends *string
}
}
func insertVndkVersion(filename string, vndkVersion string) string {
if index := strings.LastIndex(filename, "."); index != -1 {
return filename[:index] + "." + vndkVersion + filename[index:]
}
return filename
}
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