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
|
// Copyright 2019 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 rust
import (
"android/soong/android"
)
func init() {
android.RegisterModuleType("rust_proc_macro", ProcMacroFactory)
}
type ProcMacroCompilerProperties struct {
}
type procMacroDecorator struct {
*baseCompiler
*flagExporter
Properties ProcMacroCompilerProperties
}
type procMacroInterface interface {
}
var _ compiler = (*procMacroDecorator)(nil)
var _ exportedFlagsProducer = (*procMacroDecorator)(nil)
func ProcMacroFactory() android.Module {
module, _ := NewProcMacro(android.HostSupportedNoCross)
return module.Init()
}
func NewProcMacro(hod android.HostOrDeviceSupported) (*Module, *procMacroDecorator) {
module := newModule(hod, android.MultilibFirst)
procMacro := &procMacroDecorator{
baseCompiler: NewBaseCompiler("lib", "lib64", InstallInSystem),
flagExporter: NewFlagExporter(),
}
module.compiler = procMacro
return module, procMacro
}
func (procMacro *procMacroDecorator) compilerProps() []interface{} {
return append(procMacro.baseCompiler.compilerProps(),
&procMacro.Properties)
}
func (procMacro *procMacroDecorator) compile(ctx ModuleContext, flags Flags, deps PathDeps) android.Path {
fileName := procMacro.getStem(ctx) + ctx.toolchain().ProcMacroSuffix()
outputFile := android.PathForModuleOut(ctx, fileName)
srcPath, _ := srcPathFromModuleSrcs(ctx, procMacro.baseCompiler.Properties.Srcs)
TransformSrctoProcMacro(ctx, srcPath, deps, flags, outputFile, deps.linkDirs)
return outputFile
}
func (procMacro *procMacroDecorator) getStem(ctx ModuleContext) string {
stem := procMacro.baseCompiler.getStemWithoutSuffix(ctx)
validateLibraryStem(ctx, stem, procMacro.crateName())
return stem + String(procMacro.baseCompiler.Properties.Suffix)
}
func (procMacro *procMacroDecorator) autoDep(ctx BaseModuleContext) autoDep {
return rlibAutoDep
}
|
