Spracherkennung für: .go vermutete Sprache: Abap {ABAP[37] C[30] Corba[30]} [Methode: maximale Elemente, drei Dimensionen]
// Copyright
2023 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 aconfig
import (
"fmt"
"strings"
"android/soong/android"
"github.com/google/blueprint"
)
//go:
generate go
run ../../blueprint/gobtools/codegen
// Properties
for "aconfig_value_set"
type ValueSetModule struct {
android.ModuleBase
android.DefaultableModuleBase
properties struct {
// aconfig_values modules
Values []
string
// Paths
to the Android.bp files
where the aconfig_values modules are defined.
Srcs []
string
}
}
func ValueSetFactory() android.
Module {
module := &ValueSetModule{}
android.InitAndroidModule(
module)
android.InitDefaultableModule(
module)
module.AddProperties(&
module.properties)
return
module
}
// Dependency tag
for values
property
type valueSetType struct {
blueprint.BaseDependencyTag
}
var valueSetTag = valueSetType{}
// Provider published
by aconfig_value_set
// @auto-
generate: gob
type valueSetProviderData struct {
// The package
of each
of the
// (map
of package --> aconfig_module)
AvailablePackages map[
string]android.Paths
}
var valueSetProviderKey = blueprint.NewProvider[valueSetProviderData]()
func (
module *ValueSetModule) FindAconfigValuesFromSrc(ctx android.BottomUpMutatorContext) map[string]android.Path {
moduleDir := ctx.ModuleDir()
srcs := android.PathsForModuleSrcExcludes(ctx,
module.properties.Srcs, []
string{ctx.
BlueprintsFile()})
aconfigValuesPrefix := strings.Replace(module.Name(), "aconfig_value_set", "aconfig-values", 1)
moduleNamesSrcMap := make(map[string]android.Path)
for _, src := range srcs {
subDir := strings.TrimPrefix(src.String(), moduleDir+"/")
packageName, _, found := strings.Cut(subDir, "/")
if found {
moduleName := fmt.Sprintf("%s-%s-all", aconfigValuesPrefix, packageName)
moduleNamesSrcMap[moduleName] = src
}
}
return moduleNamesSrcMap
}
func (module *ValueSetModule) DepsMutator(ctx android.BottomUpMutatorContext) {
// TODO: b/366285733 - Replace the file path based solution with more robust solution.
aconfigValuesMap := module.FindAconfigValuesFromSrc(ctx)
for _, moduleName := range android.SortedKeys(aconfigValuesMap) {
if ctx.OtherModuleExists(moduleName) {
ctx.AddDependency(ctx.Module(), valueSetTag, moduleName)
} else {
ctx.ModuleErrorf("module %q not found. Rename the aconfig_values module defined in %q to %q", moduleName, aconfigValuesMap[moduleName], moduleName)
}
}
ctx.AddDependency(ctx.Module(), valueSetTag, module.properties.Values...)
}
func (module *ValueSetModule) GenerateAndroidBuildActions(ctx android.ModuleContext) {
// Accumulate the packages of the values modules listed, and set that as an
// valueSetProviderKey provider that aconfig modules can read and use
// to append values to their aconfig actions.
packages := make(map[string]android.Paths)
ctx.VisitDirectDepsProxyWithTag(valueSetTag, func(dep android.ModuleProxy) {
if depData, ok := android.OtherModuleProvider(ctx, dep, valuesProviderKey); ok {
srcs := make([]android.Path, len(depData.Values))
copy(srcs, depData.Values)
packages[depData.Package] = srcs
} else {
ctx.PropertyErrorf("values", "values dependency %q must be a aconfig_values module", ctx.OtherModuleName(dep))
}
})
android.SetProvider(ctx, valueSetProviderKey, valueSetProviderData{
AvailablePackages: packages,
})
}