Always report top-level target configs to BEP.

RELNOTES: None
PiperOrigin-RevId: 261780623
diff --git a/src/main/java/com/google/devtools/build/lib/analysis/BuildView.java b/src/main/java/com/google/devtools/build/lib/analysis/BuildView.java
index 775d91d..da5e542 100644
--- a/src/main/java/com/google/devtools/build/lib/analysis/BuildView.java
+++ b/src/main/java/com/google/devtools/build/lib/analysis/BuildView.java
@@ -266,6 +266,9 @@
               new MakeEnvironmentEvent(
                   configurations.getTargetConfigurations().get(0).getMakeEnvironment()));
     }
+    for (BuildConfiguration targetConfig : configurations.getTargetConfigurations()) {
+      eventBus.post(targetConfig.toBuildEvent());
+    }
 
     Collection<TargetAndConfiguration> topLevelTargetsWithConfigs =
         topLevelTargetsWithConfigsResult.getTargetsAndConfigs();