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Don't use prebuilt_apex when TARGET_FLATTEN_APEX is set to true

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When the device does not support non-flattened APEX (i.e.
TARGET_FLATTEN_APEX is set to true), then ignore the prebuilt_apex
modules even when `prefer: true`.

Bug: 136251130
Bug: 136662772
Test: build marlin, and check if /system/apex has flattened APEXes
Change-Id: I9f3dfefc3bd357d6750fbb1e418937d095720b04
This commit is contained in:
Jiyong Park 2019-07-07 12:39:16 +09:00
parent 43377eeb38
commit 0a573d798f
2 changed files with 18 additions and 1 deletions
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4
android/prebuilt.go
View file

@ -178,3 +178,7 @@ func (p *Prebuilt) usePrebuilt(ctx TopDownMutatorContext, source Module) bool {
return source == nil || !source.Enabled()
}
func (p *Prebuilt) SourceExists() bool {
return p.properties.SourceExists
}

15
apex/apex.go
View file

@ -1297,7 +1297,8 @@ type Prebuilt struct {
type PrebuiltProperties struct {
// the path to the prebuilt .apex file to import.
Source string `blueprint:"mutated"`
Source string `blueprint:"mutated"`
ForceDisable bool `blueprint:"mutated"`
Src *string
Arch struct {
@ -1326,6 +1327,14 @@ func (p *Prebuilt) installable() bool {
}
func (p *Prebuilt) DepsMutator(ctx android.BottomUpMutatorContext) {
if ctx.Config().FlattenApex() && !ctx.Config().UnbundledBuild() && p.prebuilt.SourceExists() {
// If the device is configured to use flattened APEX, don't set
// p.properties.Source so that the prebuilt module (which is
// a non-flattened APEX) is not used.
p.properties.ForceDisable = true
return
}
// This is called before prebuilt_select and prebuilt_postdeps mutators
// The mutators requires that src to be set correctly for each arch so that
// arch variants are disabled when src is not provided for the arch.
@ -1362,6 +1371,10 @@ func (p *Prebuilt) InstallFilename() string {
}
func (p *Prebuilt) GenerateAndroidBuildActions(ctx android.ModuleContext) {
if p.properties.ForceDisable {
return
}
// TODO(jungjw): Check the key validity.
p.inputApex = p.Prebuilt().SingleSourcePath(ctx)
p.installDir = android.PathForModuleInstall(ctx, "apex")