Update getHost methods to also copy host flags, for use in exec->host…

… transitions. Part of work on execution transitions, #7935. PiperOrigin-RevId: 248372791
bazelbuild · May 15, 2019 · 6ec7e47 · 6ec7e47
1 parent 74c927f
commit 6ec7e47
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/main/java/com/google/devtools/build/lib/analysis/config/CoreOptions.java b/src/main/java/com/google/devtools/build/lib/analysis/config/CoreOptions.java
@@ -670,6 +670,10 @@ public FragmentOptions getHost() {
     // === Pass on C++ compiler features.
     host.defaultFeatures = ImmutableList.copyOf(defaultFeatures);
 
+    // Save host options in case of a further exec->host transition.
+    host.hostCpu = hostCpu;
+    host.hostCompilationMode = hostCompilationMode;
+
     return host;
   }