Description redacted.

--
MOS_MIGRATED_REVID=100814605

2 files changed, 10 insertions, 0 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/runtime/BlazeCommandDispatcher.java b/src/main/java/com/google/devtools/build/lib/runtime/BlazeCommandDispatcher.java
index f2ad6f5c25..9b901e63f8 100644
--- a/src/main/java/com/google/devtools/build/lib/runtime/BlazeCommandDispatcher.java
+++ b/src/main/java/com/google/devtools/build/lib/runtime/BlazeCommandDispatcher.java
@@ -360,6 +360,10 @@ public class BlazeCommandDispatcher {
       System.setOut(new PrintStream(reporterOutErr.getOutputStream(), /*autoflush=*/true));
       System.setErr(new PrintStream(reporterOutErr.getErrorStream(), /*autoflush=*/true));
 
+      for (BlazeModule module : runtime.getBlazeModules()) {
+        module.checkRuntime(runtime);
+      }
+
       if (commonOptions.announceRcOptions) {
         for (String note : rcfileNotes) {
           reporter.handle(Event.info(note));
diff --git a/src/main/java/com/google/devtools/build/lib/runtime/BlazeModule.java b/src/main/java/com/google/devtools/build/lib/runtime/BlazeModule.java
index a0d0affb7e..bfc1d8fe88 100644
--- a/src/main/java/com/google/devtools/build/lib/runtime/BlazeModule.java
+++ b/src/main/java/com/google/devtools/build/lib/runtime/BlazeModule.java
@@ -352,6 +352,12 @@ public abstract class BlazeModule {
   }
 
   /**
+   * Perform module specific check of current blaze runtime.
+   */
+  public void checkRuntime(BlazeRuntime runtime) {
+  }
+
+  /**
    * Optionally specializes the cache that ensures source files are looked at just once during
    * a build. Only one module may do so.
    */