openkylin
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platform_build_soong
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Include jacoco in the ART boot image if EMMA_INSTRUMENT_FRAMEWORK=true. 

Test: aosp_walleye-userdebug boots.

Test: Coverage build boots:
  $ lunch aosp_walleye-userdebug
  $ cd $ANDROID_BUILD_TOP
  $ build/soong/soong_ui.bash --make-mode droid \
    SKIP_ABI_CHECKS=true \
    TARGET_PRODUCT=aosp_walleye \
    TARGET_BUILD_VARIANT=userdebug \
    EMMA_INSTRUMENT=true \
    NATIVE_COVERAGE=true
  $ adb reboot bootloader && fastboot flashall -w

Test: Coverage build with framework coverage boots:
  $ lunch aosp_walleye-userdebug
  $ cd $ANDROID_BUILD_TOP
  $ build/soong/soong_ui.bash --make-mode droid \
    SKIP_ABI_CHECKS=true \
    TARGET_PRODUCT=aosp_walleye \
    TARGET_BUILD_VARIANT=userdebug \
    EMMA_INSTRUMENT=true \
    EMMA_INSTRUMENT_FRAMEWORK=true \
    NATIVE_COVERAGE=true
  $ adb reboot bootloader && fastboot flashall -w

Test: Static coverage build with framework coverage boots:
  $ lunch aosp_walleye-userdebug
  $ cd $ANDROID_BUILD_TOP
  $ build/soong/soong_ui.bash --make-mode droid \
    SKIP_ABI_CHECKS=true \
    TARGET_PRODUCT=aosp_walleye \
    TARGET_BUILD_VARIANT=userdebug \
    EMMA_INSTRUMENT=true \
    EMMA_INSTRUMENT_FRAMEWORK=true \
    EMMA_INSTRUMENT_STATIC=true \
    NATIVE_COVERAGE=true
  $ adb reboot bootloader && fastboot flashall -w

Change-Id: Iaa198b8505aaff36e6685559642ff721637ce55f
This commit is contained in:
Ulya Trafimovich 2020-01-03 13:25:54 +00:00
parent 3afbc923dc
commit 4456188939
3 changed files with 13 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
apex/apex.go
View File

@ -692,6 +692,12 @@ func (a *apexBundle) DepsMutator(ctx android.BottomUpMutatorContext) {
ctx.AddFarVariationDependencies(ctx.Config().AndroidCommonTarget.Variations(),
javaLibTag, a.properties.Java_libs...)
// With EMMA_INSTRUMENT_FRAMEWORK=true the ART boot image includes jacoco library.
if a.artApex && ctx.Config().IsEnvTrue("EMMA_INSTRUMENT_FRAMEWORK") {
ctx.AddFarVariationDependencies(ctx.Config().AndroidCommonTarget.Variations(),
javaLibTag, "jacocoagent")
}
if String(a.properties.Key) == "" {
ctx.ModuleErrorf("key is missing")
return

14
java/dexpreopt_bootjars.go
View File

@ -178,12 +178,6 @@ func skipDexpreoptBootJars(ctx android.PathContext) bool {
return false
}
func skipDexpreoptArtBootJars(ctx android.BuilderContext) bool {
// with EMMA_INSTRUMENT_FRAMEWORK=true ART boot class path libraries have dependencies on framework,
// therefore dexpreopt ART libraries cannot be dexpreopted in isolation => no ART boot image
return ctx.Config().IsEnvTrue("EMMA_INSTRUMENT_FRAMEWORK")
}
type dexpreoptBootJars struct {
defaultBootImage *bootImage
otherImages []*bootImage
@ -193,7 +187,7 @@ type dexpreoptBootJars struct {
// Accessor function for the apex package. Returns nil if dexpreopt is disabled.
func DexpreoptedArtApexJars(ctx android.BuilderContext) map[android.ArchType]android.OutputPaths {
if skipDexpreoptBootJars(ctx) || skipDexpreoptArtBootJars(ctx) {
if skipDexpreoptBootJars(ctx) {
return nil
}
return artBootImageConfig(ctx).imagesDeps
@ -222,10 +216,8 @@ func (d *dexpreoptBootJars) GenerateBuildActions(ctx android.SingletonContext) {
// Always create the default boot image first, to get a unique profile rule for all images.
d.defaultBootImage = buildBootImage(ctx, defaultBootImageConfig(ctx))
if !skipDexpreoptArtBootJars(ctx) {
// Create boot image for the ART apex (build artifacts are accessed via the global boot image config).
d.otherImages = append(d.otherImages, buildBootImage(ctx, artBootImageConfig(ctx)))
}
// Create boot image for the ART apex (build artifacts are accessed via the global boot image config).
d.otherImages = append(d.otherImages, buildBootImage(ctx, artBootImageConfig(ctx)))
if global.GenerateApexImage {
// Create boot images for the JIT-zygote experiment.
d.otherImages = append(d.otherImages, buildBootImage(ctx, apexBootImageConfig(ctx)))

4
java/dexpreopt_config.go
View File

@ -135,6 +135,10 @@ func genBootImageConfigs(ctx android.PathContext) map[string]*bootImageConfig {
deviceDir := android.PathForOutput(ctx, ctx.Config().DeviceName())
artModules := global.ArtApexJars
// With EMMA_INSTRUMENT_FRAMEWORK=true the Core libraries depend on jacoco.
if ctx.Config().IsEnvTrue("EMMA_INSTRUMENT_FRAMEWORK") {
artModules = append(artModules, "jacocoagent")
}
frameworkModules := android.RemoveListFromList(global.BootJars,
concat(artModules, getJarsFromApexJarPairs(global.UpdatableBootJars)))