111 lines
3 KiB
Go
111 lines
3 KiB
Go
// Copyright (C) 2022 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 filesystem
|
|
|
|
import (
|
|
"github.com/google/blueprint"
|
|
"github.com/google/blueprint/proptools"
|
|
|
|
"android/soong/android"
|
|
)
|
|
|
|
var (
|
|
toRawBinary = pctx.AndroidStaticRule("toRawBinary",
|
|
blueprint.RuleParams{
|
|
Command: "${objcopy} --output-target=binary ${in} ${out} &&" +
|
|
"chmod -x ${out}",
|
|
CommandDeps: []string{"$objcopy"},
|
|
},
|
|
"objcopy")
|
|
)
|
|
|
|
func init() {
|
|
pctx.Import("android/soong/cc/config")
|
|
|
|
android.RegisterModuleType("raw_binary", rawBinaryFactory)
|
|
}
|
|
|
|
type rawBinary struct {
|
|
android.ModuleBase
|
|
|
|
properties rawBinaryProperties
|
|
|
|
output android.OutputPath
|
|
installDir android.InstallPath
|
|
}
|
|
|
|
type rawBinaryProperties struct {
|
|
// Set the name of the output. Defaults to <module_name>.bin.
|
|
Stem *string
|
|
|
|
// Name of input executable. Can be a name of a target.
|
|
Src *string `android:"path,arch_variant"`
|
|
}
|
|
|
|
func rawBinaryFactory() android.Module {
|
|
module := &rawBinary{}
|
|
module.AddProperties(&module.properties)
|
|
android.InitAndroidArchModule(module, android.DeviceSupported, android.MultilibFirst)
|
|
return module
|
|
}
|
|
|
|
func (r *rawBinary) DepsMutator(ctx android.BottomUpMutatorContext) {
|
|
// do nothing
|
|
}
|
|
|
|
func (r *rawBinary) installFileName() string {
|
|
return proptools.StringDefault(r.properties.Stem, r.BaseModuleName()+".bin")
|
|
}
|
|
|
|
func (r *rawBinary) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
inputFile := android.PathForModuleSrc(ctx, proptools.String(r.properties.Src))
|
|
outputFile := android.PathForModuleOut(ctx, r.installFileName()).OutputPath
|
|
|
|
ctx.Build(pctx, android.BuildParams{
|
|
Rule: toRawBinary,
|
|
Description: "raw binary " + outputFile.Base(),
|
|
Output: outputFile,
|
|
Input: inputFile,
|
|
Args: map[string]string{
|
|
"objcopy": "${config.ClangBin}/llvm-objcopy",
|
|
},
|
|
})
|
|
|
|
r.output = outputFile
|
|
r.installDir = android.PathForModuleInstall(ctx, "etc")
|
|
ctx.InstallFile(r.installDir, r.installFileName(), r.output)
|
|
|
|
ctx.SetOutputFiles([]android.Path{r.output}, "")
|
|
}
|
|
|
|
var _ android.AndroidMkEntriesProvider = (*rawBinary)(nil)
|
|
|
|
// Implements android.AndroidMkEntriesProvider
|
|
func (r *rawBinary) AndroidMkEntries() []android.AndroidMkEntries {
|
|
return []android.AndroidMkEntries{{
|
|
Class: "ETC",
|
|
OutputFile: android.OptionalPathForPath(r.output),
|
|
}}
|
|
}
|
|
|
|
var _ Filesystem = (*rawBinary)(nil)
|
|
|
|
func (r *rawBinary) OutputPath() android.Path {
|
|
return r.output
|
|
}
|
|
|
|
func (r *rawBinary) SignedOutputPath() android.Path {
|
|
return nil
|
|
}
|