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
89
90
|
// Copyright (C) 2017 The Android Open Source Project
//
// 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 hidl
import (
"sync"
"github.com/google/blueprint/proptools"
"android/soong/android"
)
func init() {
android.RegisterModuleType("hidl_package_root", hidlPackageRootFactory)
}
type hidlPackageRoot struct {
android.ModuleBase
properties struct {
// Path to the package root from android build root. It is recommended not to set this and
// use the current path. This will be deprecated in the future.
Path *string
// True to require a current.txt API file here.
//
// When false, it uses the file only when it exists.
Use_current *bool
}
currentPath android.OptionalPath
}
func (r *hidlPackageRoot) getFullPackageRoot() string {
return "-r" + r.Name() + ":" + *r.properties.Path
}
func (r *hidlPackageRoot) getCurrentPath() android.OptionalPath {
return r.currentPath
}
func (r *hidlPackageRoot) GenerateAndroidBuildActions(ctx android.ModuleContext) {
if r.properties.Path == nil {
r.properties.Path = proptools.StringPtr(ctx.ModuleDir())
}
if proptools.BoolDefault(r.properties.Use_current, false) {
r.currentPath = android.OptionalPathForPath(android.PathForModuleSrc(ctx, "current.txt"))
} else {
r.currentPath = android.ExistentPathForSource(ctx, ctx.ModuleDir(), "current.txt")
}
}
func (r *hidlPackageRoot) DepsMutator(ctx android.BottomUpMutatorContext) {
}
var packageRootsMutex sync.Mutex
var packageRoots []*hidlPackageRoot
func hidlPackageRootFactory() android.Module {
r := &hidlPackageRoot{}
r.AddProperties(&r.properties)
android.InitAndroidModule(r)
packageRootsMutex.Lock()
packageRoots = append(packageRoots, r)
packageRootsMutex.Unlock()
return r
}
func lookupPackageRoot(name string) *hidlPackageRoot {
for _, i := range packageRoots {
if i.ModuleBase.Name() == name {
return i
}
}
return nil
}
|
