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Fix boot jar handling when both source and prebuilt APEXes and modules

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are present.

1) The boot jar to APEX mapping is maintained by the base names for
both of them. When building with prebuilt modules and APEXes, that
means we need to take care to compare them without regard to any
"prebuilt_" prefixes.

2) VisitAllModules can visit disabled modules and both source and
prebuilt modules, so they need some conditions to skip modules that
aren't applicable for boot jars.

Test: `m droid`
Test: `m droid SOONG_CONFIG_art_module_source_build=false`
  with fresh ART Module prebuilts in place
Bug: 171061220
Change-Id: Iced269d29127bc8b8f9b3171adb60a97d115628b
This commit is contained in:
Martin Stjernholm
2021-01-17 21:05:12 +00:00
parent 57eec1007e
commit 1dc0d6d7f2
4 changed files with 264 additions and 16 deletions
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21
java/dexpreopt_bootjars.go
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@@ -479,7 +479,7 @@ func getBootImageJar(ctx android.SingletonContext, image *bootImageConfig, modul
// A platform variant is required but this is for an apex so ignore it.
return -1, nil
}
} else if !android.InList(requiredApex, apexInfo.InApexes) {
} else if !apexInfo.InApexByBaseName(requiredApex) {
// An apex variant for a specific apex is required but this is the wrong apex.
return -1, nil
}
@@ -489,7 +489,7 @@ func getBootImageJar(ctx android.SingletonContext, image *bootImageConfig, modul
switch image.name {
case artBootImageName:
if len(apexInfo.InApexes) > 0 && allHavePrefix(apexInfo.InApexes, "com.android.art") {
if apexInfo.InApexByBaseName("com.android.art") || apexInfo.InApexByBaseName("com.android.art.debug") || apexInfo.InApexByBaseName("com.android.art,testing") {
// ok: found the jar in the ART apex
} else if name == "jacocoagent" && ctx.Config().IsEnvTrue("EMMA_INSTRUMENT_FRAMEWORK") {
// exception (skip and continue): Jacoco platform variant for a coverage build
@@ -516,21 +516,17 @@ func getBootImageJar(ctx android.SingletonContext, image *bootImageConfig, modul
return index, jar.DexJarBuildPath()
}
func allHavePrefix(list []string, prefix string) bool {
for _, s := range list {
if s != prefix && !strings.HasPrefix(s, prefix+".") {
return false
}
}
return true
}
// buildBootImage takes a bootImageConfig, creates rules to build it, and returns the image.
func buildBootImage(ctx android.SingletonContext, image *bootImageConfig) *bootImageConfig {
// Collect dex jar paths for the boot image modules.
// This logic is tested in the apex package to avoid import cycle apex <-> java.
bootDexJars := make(android.Paths, image.modules.Len())
ctx.VisitAllModules(func(module android.Module) {
if !isActiveModule(module) {
return
}
if i, j := getBootImageJar(ctx, image, module); i != -1 {
if existing := bootDexJars[i]; existing != nil {
ctx.Errorf("Multiple dex jars found for %s:%s - %s and %s",
@@ -860,6 +856,9 @@ func updatableBcpPackagesRule(ctx android.SingletonContext, image *bootImageConf
// Collect `permitted_packages` for updatable boot jars.
var updatablePackages []string
ctx.VisitAllModules(func(module android.Module) {
if !isActiveModule(module) {
return
}
if j, ok := module.(PermittedPackagesForUpdatableBootJars); ok {
name := ctx.ModuleName(module)
if i := android.IndexList(name, updatableModules); i != -1 {