1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
// Copyright 2025 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 (
"android/soong/android"
"path"
"github.com/google/blueprint"
"github.com/google/blueprint/proptools"
)
func AllAconfigDeclarationsExtensionFactory() android.Module {
module := &allAconfigDeclarationsExtension{}
module.AddProperties(&module.properties)
android.InitAndroidArchModule(module, android.DeviceSupported, android.MultilibCommon)
return module
}
type allAconfigDeclarationsExtensionProperties struct {
// all_aconfig_declarations module that this module extends. Defaults to
// all_aconfig_declarations.
Base *string
// Directory where the dist artifact should be placed in.
Dist_dir *string
ApiSurfaceContributorProperties
}
type allAconfigDeclarationsExtension struct {
android.ModuleBase
properties allAconfigDeclarationsExtensionProperties
finalizedFlags android.ModuleOutPath
}
type allAconfigDeclarationsDependencyTagStruct struct {
blueprint.BaseDependencyTag
}
var allAconfigDeclarationsDependencyTag allAconfigDeclarationsDependencyTagStruct
func (ext *allAconfigDeclarationsExtension) DepsMutator(ctx android.BottomUpMutatorContext) {
ctx.AddDependency(ctx.Module(), allAconfigDeclarationsDependencyTag, proptools.StringDefault(ext.properties.Base, "all_aconfig_declarations"))
}
func (ext *allAconfigDeclarationsExtension) GenerateAndroidBuildActions(ctx android.ModuleContext) {
var parsedFlagsFile android.Path
ctx.VisitDirectDepsProxyWithTag(allAconfigDeclarationsDependencyTag, func(proxy android.ModuleProxy) {
if info, ok := android.OtherModuleProvider(ctx, proxy, allAconfigDeclarationsInfoProvider); ok {
parsedFlagsFile = info.parsedFlagsFile
} else {
ctx.PropertyErrorf("base", "base must provide allAconfigDeclarationsInfo")
}
})
ext.finalizedFlags = android.PathForModuleOut(ctx, "finalized-flags.txt")
GenerateFinalizedFlagsForApiSurface(ctx,
ext.finalizedFlags,
parsedFlagsFile,
ext.properties.ApiSurfaceContributorProperties,
)
ctx.Phony(ctx.ModuleName(), ext.finalizedFlags)
ctx.DistForGoalWithFilename("sdk", ext.finalizedFlags, path.Join(proptools.String(ext.properties.Dist_dir), "finalized-flags.txt"))
// This module must not set any provider or call `ctx.SetOutputFiles`!
// This module is only used to depend on the singleton module all_aconfig_declarations and
// generate the custom finalized-flags.txt file in dist builds, and should not be depended
// by other modules.
}
|