77 lines
2.1 KiB
Go
77 lines
2.1 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 (
|
||
|
|
"github.com/google/blueprint"
|
||
|
|
"github.com/google/blueprint/proptools"
|
||
|
|
|
||
|
|
"android/soong"
|
||
|
|
"android/soong/android"
|
||
|
|
)
|
||
|
|
|
||
|
|
//
|
||
|
|
// Device libraries shipped with gcc
|
||
|
|
//
|
||
|
|
|
||
|
|
func init() {
|
||
|
|
soong.RegisterModuleType("toolchain_library", toolchainLibraryFactory)
|
||
|
|
}
|
||
|
|
|
||
|
|
type toolchainLibraryDecorator struct {
|
||
|
|
*libraryDecorator
|
||
|
|
}
|
||
|
|
|
||
|
|
func (*toolchainLibraryDecorator) linkerDeps(ctx BaseModuleContext, deps Deps) Deps {
|
||
|
|
// toolchain libraries can't have any dependencies
|
||
|
|
return deps
|
||
|
|
}
|
||
|
|
|
||
|
|
func toolchainLibraryFactory() (blueprint.Module, []interface{}) {
|
||
|
|
module, library := NewLibrary(android.DeviceSupported, false, true)
|
||
|
|
toolchainLibrary := &toolchainLibraryDecorator{
|
||
|
|
libraryDecorator: library,
|
||
|
|
}
|
||
|
|
module.compiler = toolchainLibrary
|
||
|
|
module.linker = toolchainLibrary
|
||
|
|
module.Properties.Clang = proptools.BoolPtr(false)
|
||
|
|
module.stl = nil
|
||
|
|
module.sanitize = nil
|
||
|
|
module.installer = nil
|
||
|
|
return module.Init()
|
||
|
|
}
|
||
|
|
|
||
|
|
func (library *toolchainLibraryDecorator) compile(ctx ModuleContext, flags Flags,
|
||
|
|
deps PathDeps) android.Paths {
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func (library *toolchainLibraryDecorator) link(ctx ModuleContext,
|
||
|
|
flags Flags, deps PathDeps, objFiles android.Paths) android.Path {
|
||
|
|
|
||
|
|
libName := ctx.ModuleName() + staticLibraryExtension
|
||
|
|
outputFile := android.PathForModuleOut(ctx, libName)
|
||
|
|
|
||
|
|
if flags.Clang {
|
||
|
|
ctx.ModuleErrorf("toolchain_library must use GCC, not Clang")
|
||
|
|
}
|
||
|
|
|
||
|
|
CopyGccLib(ctx, libName, flagsToBuilderFlags(flags), outputFile)
|
||
|
|
|
||
|
|
ctx.CheckbuildFile(outputFile)
|
||
|
|
|
||
|
|
return outputFile
|
||
|
|
}
|