Add coverage specific properties to bootclasspath_fragment
This allows a bootclasspath_fragment (specifically the
art-bootclasspath-fragment) to specify additional contents to be
appended when coverage is enabled.
The art-bootclasspath-fragment will use this to add jacocoagent to its
contents to ensure that it is always consistent with the configuration.
Bug: 177892522
Test: m nothing
Change-Id: I50d05fe5e0e9b8c14bdf3dfd63bba0ac97e31d48
diff --git a/java/bootclasspath_fragment.go b/java/bootclasspath_fragment.go
index 90383af..8bb5cb1 100644
--- a/java/bootclasspath_fragment.go
+++ b/java/bootclasspath_fragment.go
@@ -69,16 +69,23 @@
return tag == bootclasspathFragmentContentDepTag
}
+// Properties that can be different when coverage is enabled.
+type BootclasspathFragmentCoverageAffectedProperties struct {
+ // The contents of this bootclasspath_fragment, could be either java_library, or java_sdk_library.
+ //
+ // The order of this list matters as it is the order that is used in the bootclasspath.
+ Contents []string
+}
+
type bootclasspathFragmentProperties struct {
// The name of the image this represents.
//
// If specified then it must be one of "art" or "boot".
Image_name *string
- // The contents of this bootclasspath_fragment, could be either java_library, java_sdk_library, or boot_image.
- //
- // The order of this list matters as it is the order that is used in the bootclasspath.
- Contents []string
+ // Properties whose values need to differ with and without coverage.
+ BootclasspathFragmentCoverageAffectedProperties
+ Coverage BootclasspathFragmentCoverageAffectedProperties
Hidden_api HiddenAPIFlagFileProperties
}
@@ -97,8 +104,18 @@
android.InitSdkAwareModule(m)
android.InitAndroidArchModule(m, android.HostAndDeviceSupported, android.MultilibCommon)
- // Initialize the contents property from the image_name.
android.AddLoadHook(m, func(ctx android.LoadHookContext) {
+ // If code coverage has been enabled for the framework then append the properties with
+ // coverage specific properties.
+ if ctx.Config().IsEnvTrue("EMMA_INSTRUMENT_FRAMEWORK") {
+ err := proptools.AppendProperties(&m.properties.BootclasspathFragmentCoverageAffectedProperties, &m.properties.Coverage, nil)
+ if err != nil {
+ ctx.PropertyErrorf("coverage", "error trying to append coverage specific properties: %s", err)
+ return
+ }
+ }
+
+ // Initialize the contents property from the image_name.
bootclasspathFragmentInitContentsFromImage(ctx, m)
})
return m