ca860ac720
Refactor all of cc in order to use composition instead of inheritance. All cc module types exported by cc are now *cc.Module objects, with compilation, linking, and installing steps delegated to different objects in order to form the full module type. Additional features that modify dependencies and flags can be inserted in a features object list, and custom module types can be created by adding a Customizer object that can modify properties. Change-Id: Ie1283d14920f7856f6947b0530606b2f4d58fab0
110 lines
3.0 KiB
Go
110 lines
3.0 KiB
Go
// Copyright 2015 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package cc
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import (
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"fmt"
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"io"
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"strings"
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"android/soong/common"
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)
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func (c *Module) AndroidMk() (ret common.AndroidMkData, err error) {
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ret.OutputFile = c.outputFile
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ret.Extra = append(ret.Extra, func(w io.Writer, outputFile common.Path) (err error) {
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if len(c.deps.SharedLibs) > 0 {
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fmt.Fprintln(w, "LOCAL_SHARED_LIBRARIES := "+strings.Join(c.deps.SharedLibs, " "))
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}
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return nil
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})
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callSubAndroidMk := func(obj interface{}) {
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if obj != nil {
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if androidmk, ok := obj.(interface {
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AndroidMk(*common.AndroidMkData)
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}); ok {
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androidmk.AndroidMk(&ret)
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}
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}
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}
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for _, feature := range c.features {
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callSubAndroidMk(feature)
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}
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callSubAndroidMk(c.compiler)
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callSubAndroidMk(c.linker)
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callSubAndroidMk(c.installer)
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return ret, nil
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}
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func (library *baseLinker) AndroidMk(ret *common.AndroidMkData) {
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if library.static() {
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ret.Class = "STATIC_LIBRARIES"
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} else {
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ret.Class = "SHARED_LIBRARIES"
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}
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}
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func (library *libraryLinker) AndroidMk(ret *common.AndroidMkData) {
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library.baseLinker.AndroidMk(ret)
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ret.Extra = append(ret.Extra, func(w io.Writer, outputFile common.Path) error {
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exportedIncludes := library.exportedFlags()
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for _, flag := range library.exportedFlags() {
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if flag != "" {
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exportedIncludes = append(exportedIncludes, strings.TrimPrefix(flag, "-I"))
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}
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}
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if len(exportedIncludes) > 0 {
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fmt.Fprintln(w, "LOCAL_EXPORT_C_INCLUDE_DIRS :=", strings.Join(exportedIncludes, " "))
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}
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fmt.Fprintln(w, "LOCAL_MODULE_SUFFIX := "+outputFile.Ext())
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// These are already included in LOCAL_SHARED_LIBRARIES
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fmt.Fprintln(w, "LOCAL_CXX_STL := none")
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fmt.Fprintln(w, "LOCAL_SYSTEM_SHARED_LIBRARIES :=")
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return nil
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})
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}
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func (object *objectLinker) AndroidMk(ret *common.AndroidMkData) {
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ret.Custom = func(w io.Writer, name, prefix string) error {
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out := ret.OutputFile.Path()
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fmt.Fprintln(w, "\n$("+prefix+"OUT_INTERMEDIATE_LIBRARIES)/"+name+objectExtension+":", out.String(), "| $(ACP)")
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fmt.Fprintln(w, "\t$(copy-file-to-target)")
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return nil
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}
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}
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func (binary *binaryLinker) AndroidMk(ret *common.AndroidMkData) {
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ret.Class = "EXECUTABLES"
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ret.Extra = append(ret.Extra, func(w io.Writer, outputFile common.Path) error {
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fmt.Fprintln(w, "LOCAL_CXX_STL := none")
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fmt.Fprintln(w, "LOCAL_SYSTEM_SHARED_LIBRARIES :=")
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return nil
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})
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}
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func (test *testLinker) AndroidMk(ret *common.AndroidMkData) {
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ret.Disabled = true
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}
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