platform_build_soong/java/jdeps.go
shinwang 7f1b38fa83 Modify jar dependencies collection from dexpreopt to jar with resource
Soong build system modify the jar installed path to dexpreopt, however, the jar only contains dex without java information. This patch modify the jar collection from installed path to ImplementationJars.

Bug: 121231786

Test: 1. m aidegen
      2. $ANDROID_HOST_OUT/bin/aidegen framework
      3. check import static android.Manifest.permission.BIND_VOICE_INTERACTION;
	 denpendency should be resolved in frameworks/base/services/core/java/com/android/server/am/ActivityManagerService.java

Change-Id: I8f24f3a3476e125d3fd808e0047db425e15046ac
2018-12-21 10:37:03 +00:00

109 lines
3.4 KiB
Go

// Copyright 2018 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 java
import (
"encoding/json"
"fmt"
"os"
"android/soong/android"
)
// This singleton generates android java dependency into to a json file. It does so for each
// blueprint Android.bp resulting in a java.Module when either make, mm, mma, mmm or mmma is
// called. Dependency info file is generated in $OUT/module_bp_java_depend.json.
func init() {
android.RegisterSingletonType("jdeps_generator", jDepsGeneratorSingleton)
}
func jDepsGeneratorSingleton() android.Singleton {
return &jdepsGeneratorSingleton{}
}
type jdepsGeneratorSingleton struct {
}
const (
// Environment variables used to modify behavior of this singleton.
envVariableCollectJavaDeps = "SOONG_COLLECT_JAVA_DEPS"
jdepsJsonFileName = "module_bp_java_deps.json"
)
func (j *jdepsGeneratorSingleton) GenerateBuildActions(ctx android.SingletonContext) {
if !ctx.Config().IsEnvTrue(envVariableCollectJavaDeps) {
return
}
moduleInfos := make(map[string]android.IdeInfo)
ctx.VisitAllModules(func(module android.Module) {
ideInfoProvider, ok := module.(android.IDEInfo)
if !ok {
return
}
name := ideInfoProvider.BaseModuleName()
ideModuleNameProvider, ok := module.(android.IDECustomizedModuleName)
if ok {
name = ideModuleNameProvider.IDECustomizedModuleName()
}
dpInfo := moduleInfos[name]
ideInfoProvider.IDEInfo(&dpInfo)
dpInfo.Deps = android.FirstUniqueStrings(dpInfo.Deps)
dpInfo.Srcs = android.FirstUniqueStrings(dpInfo.Srcs)
dpInfo.Aidl_include_dirs = android.FirstUniqueStrings(dpInfo.Aidl_include_dirs)
dpInfo.Jarjar_rules = android.FirstUniqueStrings(dpInfo.Jarjar_rules)
dpInfo.Jars = android.FirstUniqueStrings(dpInfo.Jars)
moduleInfos[name] = dpInfo
mkProvider, ok := module.(android.AndroidMkDataProvider)
if !ok {
return
}
data := mkProvider.AndroidMk()
if data.Class != "" {
dpInfo.Classes = append(dpInfo.Classes, data.Class)
}
if dep, ok := module.(Dependency); ok {
dpInfo.Installed_paths = append(dpInfo.Installed_paths, dep.ImplementationJars().Strings()...)
}
dpInfo.Classes = android.FirstUniqueStrings(dpInfo.Classes)
dpInfo.Installed_paths = android.FirstUniqueStrings(dpInfo.Installed_paths)
moduleInfos[name] = dpInfo
})
jfpath := android.PathForOutput(ctx, jdepsJsonFileName).String()
err := createJsonFile(moduleInfos, jfpath)
if err != nil {
ctx.Errorf(err.Error())
}
}
func createJsonFile(moduleInfos map[string]android.IdeInfo, jfpath string) error {
file, err := os.Create(jfpath)
if err != nil {
return fmt.Errorf("Failed to create file: %s, relative: %v", jdepsJsonFileName, err)
}
defer file.Close()
buf, err := json.MarshalIndent(moduleInfos, "", "\t")
if err != nil {
return fmt.Errorf("Write file failed: %s, relative: %v", jdepsJsonFileName, err)
}
fmt.Fprintf(file, string(buf))
return nil
}