203b421043
Remove llndk_library in favor of cc_library with llndk.symbol_file. Bug: 170784825 Test: m checkbuild Test: TestLlndkLibrary Change-Id: I43580976589a7a2a176d7442be53fa043c0c8324
69 lines
1.9 KiB
Go
69 lines
1.9 KiB
Go
// Copyright 2020 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"
|
|
)
|
|
|
|
func init() {
|
|
// Use singleton type to gather all generated soong modules.
|
|
android.RegisterSingletonType("stublibraries", stubLibrariesSingleton)
|
|
}
|
|
|
|
type stubLibraries struct {
|
|
stubLibraryMap map[string]bool
|
|
}
|
|
|
|
// Check if the module defines stub, or itself is stub
|
|
func IsStubTarget(m *Module) bool {
|
|
return m.IsStubs() || m.HasStubsVariants()
|
|
}
|
|
|
|
// Get target file name to be installed from this module
|
|
func getInstalledFileName(m *Module) string {
|
|
for _, ps := range m.PackagingSpecs() {
|
|
if name := ps.FileName(); name != "" {
|
|
return name
|
|
}
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func (s *stubLibraries) GenerateBuildActions(ctx android.SingletonContext) {
|
|
// Visit all generated soong modules and store stub library file names.
|
|
ctx.VisitAllModules(func(module android.Module) {
|
|
if m, ok := module.(*Module); ok {
|
|
if IsStubTarget(m) {
|
|
if name := getInstalledFileName(m); name != "" {
|
|
s.stubLibraryMap[name] = true
|
|
}
|
|
}
|
|
}
|
|
})
|
|
}
|
|
|
|
func stubLibrariesSingleton() android.Singleton {
|
|
return &stubLibraries{
|
|
stubLibraryMap: make(map[string]bool),
|
|
}
|
|
}
|
|
|
|
func (s *stubLibraries) MakeVars(ctx android.MakeVarsContext) {
|
|
// Convert stub library file names into Makefile variable.
|
|
ctx.Strict("STUB_LIBRARIES", strings.Join(android.SortedStringKeys(s.stubLibraryMap), " "))
|
|
}
|