platform_build_soong/cc/installer.go
dimitry 1f33e40972 Add native_bridge target to Android.bp
This allows us to build guest libraries for the native bridge for
arm/arm64 architectures.

Bug: http://b/77159578
Test: make
Change-Id: I35520ca456105ddadd456c78a4eb1e6de39147c5
2019-05-03 15:33:28 +02:00

97 lines
2.7 KiB
Go

// Copyright 2016 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 cc
import (
"path/filepath"
"android/soong/android"
)
// This file handles installing files into their final location
type InstallerProperties struct {
// install to a subdirectory of the default install path for the module
Relative_install_path *string `android:"arch_variant"`
}
type installLocation int
const (
InstallInSystem installLocation = 0
InstallInData = iota
InstallInSanitizerDir = iota
)
func NewBaseInstaller(dir, dir64 string, location installLocation) *baseInstaller {
return &baseInstaller{
dir: dir,
dir64: dir64,
location: location,
}
}
type baseInstaller struct {
Properties InstallerProperties
dir string
dir64 string
subDir string
relative string
location installLocation
path android.OutputPath
}
var _ installer = (*baseInstaller)(nil)
func (installer *baseInstaller) installerProps() []interface{} {
return []interface{}{&installer.Properties}
}
func (installer *baseInstaller) installDir(ctx ModuleContext) android.OutputPath {
dir := installer.dir
if ctx.toolchain().Is64Bit() && installer.dir64 != "" {
dir = installer.dir64
}
if (!ctx.Host() && !ctx.Arch().Native) || ctx.Target().NativeBridge == android.NativeBridgeEnabled {
dir = filepath.Join(dir, ctx.Arch().ArchType.String())
}
if installer.location == InstallInData && ctx.useVndk() {
dir = filepath.Join(dir, "vendor")
}
return android.PathForModuleInstall(ctx, dir, installer.subDir,
installer.relativeInstallPath(), installer.relative)
}
func (installer *baseInstaller) install(ctx ModuleContext, file android.Path) {
installer.path = ctx.InstallFile(installer.installDir(ctx), file.Base(), file)
}
func (installer *baseInstaller) inData() bool {
return installer.location == InstallInData
}
func (installer *baseInstaller) inSanitizerDir() bool {
return installer.location == InstallInSanitizerDir
}
func (installer *baseInstaller) hostToolPath() android.OptionalPath {
return android.OptionalPath{}
}
func (installer *baseInstaller) relativeInstallPath() string {
return String(installer.Properties.Relative_install_path)
}