7583e835f7
This change modifies the interface method of ImageInterface.SetImageVariation so that the image variation is set directly at the caller image variation module, instead of passing the pointer to set the image variation. Test: m nothing Change-Id: I8eadb5149365530243e19a8cd37eb49d335fbeef
119 lines
3.9 KiB
Go
119 lines
3.9 KiB
Go
// Copyright 2017 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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"android/soong/android"
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"android/soong/genrule"
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)
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func init() {
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android.RegisterModuleType("cc_genrule", GenRuleFactory)
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}
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type GenruleExtraProperties struct {
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Vendor_available *bool
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Odm_available *bool
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Product_available *bool
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Ramdisk_available *bool
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Vendor_ramdisk_available *bool
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Recovery_available *bool
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Sdk_version *string
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}
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// cc_genrule is a genrule that can depend on other cc_* objects.
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// The cmd may be run multiple times, once for each of the different arch/etc
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// variations. The following environment variables will be set when the command
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// execute:
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//
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// CC_ARCH the name of the architecture the command is being executed for
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//
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// CC_MULTILIB "lib32" if the architecture the command is being executed for is 32-bit,
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// "lib64" if it is 64-bit.
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//
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// CC_NATIVE_BRIDGE the name of the subdirectory that native bridge libraries are stored in if
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// the architecture has native bridge enabled, empty if it is disabled.
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//
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// CC_OS the name of the OS the command is being executed for.
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func GenRuleFactory() android.Module {
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module := genrule.NewGenRule()
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extra := &GenruleExtraProperties{}
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module.Extra = extra
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module.ImageInterface = extra
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module.CmdModifier = genruleCmdModifier
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module.AddProperties(module.Extra)
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android.InitAndroidArchModule(module, android.HostAndDeviceSupported, android.MultilibBoth)
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android.InitApexModule(module)
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return module
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}
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func genruleCmdModifier(ctx android.ModuleContext, cmd string) string {
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target := ctx.Target()
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arch := target.Arch.ArchType
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osName := target.Os.Name
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return fmt.Sprintf("CC_ARCH=%s CC_NATIVE_BRIDGE=%s CC_MULTILIB=%s CC_OS=%s && %s",
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arch.Name, target.NativeBridgeRelativePath, arch.Multilib, osName, cmd)
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}
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var _ android.ImageInterface = (*GenruleExtraProperties)(nil)
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func (g *GenruleExtraProperties) ImageMutatorBegin(ctx android.BaseModuleContext) {}
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func (g *GenruleExtraProperties) CoreVariantNeeded(ctx android.BaseModuleContext) bool {
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return !(ctx.SocSpecific() || ctx.DeviceSpecific() || ctx.ProductSpecific())
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}
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func (g *GenruleExtraProperties) RamdiskVariantNeeded(ctx android.BaseModuleContext) bool {
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return Bool(g.Ramdisk_available)
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}
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func (g *GenruleExtraProperties) VendorRamdiskVariantNeeded(ctx android.BaseModuleContext) bool {
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return Bool(g.Vendor_ramdisk_available)
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}
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func (g *GenruleExtraProperties) DebugRamdiskVariantNeeded(ctx android.BaseModuleContext) bool {
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return false
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}
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func (g *GenruleExtraProperties) RecoveryVariantNeeded(ctx android.BaseModuleContext) bool {
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// If the build is using a snapshot, the recovery variant under AOSP directories
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// is not needed.
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return Bool(g.Recovery_available)
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}
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func (g *GenruleExtraProperties) ExtraImageVariations(ctx android.BaseModuleContext) []string {
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var variants []string
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vendorVariantRequired := Bool(g.Vendor_available) || Bool(g.Odm_available) || ctx.SocSpecific() || ctx.DeviceSpecific()
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productVariantRequired := Bool(g.Product_available) || ctx.ProductSpecific()
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if vendorVariantRequired {
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variants = append(variants, VendorVariation)
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}
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if productVariantRequired {
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variants = append(variants, ProductVariation)
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}
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return variants
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}
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func (g *GenruleExtraProperties) SetImageVariation(ctx android.BaseModuleContext, variation string) {
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}
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