objc_bundle_library asserts the presence of the Apple crosstool.
MOS_MIGRATED_REVID=146392162
@@ -36,6 +36,7 @@ public class ObjcBundleLibraryRule implements RuleDefinition {
</ul>
<!-- #END_BLAZE_RULE.IMPLICIT_OUTPUTS -->*/
.setImplicitOutputsFunction(XcodeSupport.PBXPROJ)
+ .cfg(AppleCrosstoolTransition.APPLE_CROSSTOOL_TRANSITION)
.build();
}
