diff options
Diffstat (limited to 'java/jacoco.go')
| -rw-r--r-- | java/jacoco.go | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/java/jacoco.go b/java/jacoco.go index e11c2ce69..f8012b852 100644 --- a/java/jacoco.go +++ b/java/jacoco.go @@ -47,6 +47,34 @@ var ( "strippedJar", "stripSpec", "tmpDir", "tmpJar") ) +func jacocoDepsMutator(ctx android.BottomUpMutatorContext) { + type instrumentable interface { + shouldInstrument(ctx android.BaseModuleContext) bool + shouldInstrumentInApex(ctx android.BaseModuleContext) bool + setInstrument(value bool) + } + + j, ok := ctx.Module().(instrumentable) + if !ctx.Module().Enabled() || !ok { + return + } + + if j.shouldInstrumentInApex(ctx) { + j.setInstrument(true) + } + + if j.shouldInstrument(ctx) && ctx.ModuleName() != "jacocoagent" { + // We can use AddFarVariationDependencies here because, since this dep + // is added as libs only (i.e. a compiletime CLASSPATH entry only), + // the first variant of jacocoagent is sufficient to prevent + // compile time errors. + // At this stage in the build, AddVariationDependencies is not always + // able to procure a variant of jacocoagent that matches the calling + // module. + ctx.AddFarVariationDependencies(ctx.Module().Target().Variations(), libTag, "jacocoagent") + } +} + // Instruments a jar using the Jacoco command line interface. Uses stripSpec to extract a subset // of the classes in inputJar into strippedJar, instruments strippedJar into tmpJar, and then // combines the classes in tmpJar with inputJar (preferring the instrumented classes in tmpJar) |