Move shell executable to its own configuration fragment.

RELNOTES: None.
PiperOrigin-RevId: 191861074

1 files changed, 9 insertions, 8 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/analysis/RuleContext.java b/src/main/java/com/google/devtools/build/lib/analysis/RuleContext.java
index c8c477524f..043bee78a1 100644
--- a/src/main/java/com/google/devtools/build/lib/analysis/RuleContext.java
+++ b/src/main/java/com/google/devtools/build/lib/analysis/RuleContext.java
@@ -184,7 +184,7 @@ public final class RuleContext extends TargetContext
   private final BuildConfiguration hostConfiguration;
   private final PatchTransition disableLipoTransition;
   private final ConfigurationFragmentPolicy configurationFragmentPolicy;
-  private final Class<? extends BuildConfiguration.Fragment> universalFragment;
+  private final ImmutableList<Class<? extends BuildConfiguration.Fragment>> universalFragments;
   private final ErrorReporter reporter;
   @Nullable private final ToolchainContext toolchainContext;
 
@@ -199,7 +199,7 @@ public final class RuleContext extends TargetContext
       ListMultimap<String, ConfiguredTargetAndData> targetMap,
       ListMultimap<String, ConfiguredFilesetEntry> filesetEntryMap,
       ImmutableMap<Label, ConfigMatchingProvider> configConditions,
-      Class<? extends BuildConfiguration.Fragment> universalFragment,
+      ImmutableList<Class<? extends BuildConfiguration.Fragment>> universalFragments,
       String ruleClassNameForLogging,
       ImmutableMap<String, Attribute> aspectAttributes,
       @Nullable ToolchainContext toolchainContext) {
@@ -214,7 +214,7 @@ public final class RuleContext extends TargetContext
             .map(a -> a.getDescriptor())
             .collect(ImmutableList.toImmutableList());
     this.configurationFragmentPolicy = builder.configurationFragmentPolicy;
-    this.universalFragment = universalFragment;
+    this.universalFragments = universalFragments;
     this.targetMap = targetMap;
     this.filesetEntryMap = filesetEntryMap;
     this.configConditions = configConditions;
@@ -452,7 +452,7 @@ public final class RuleContext extends TargetContext
 
   public <T extends Fragment> boolean isLegalFragment(
       Class<T> fragment, ConfigurationTransition transition) {
-    return fragment == universalFragment
+    return universalFragments.contains(fragment)
         || fragment == PlatformConfiguration.class
         || configurationFragmentPolicy.isLegalConfigurationFragment(fragment, transition);
   }
@@ -1405,7 +1405,7 @@ public final class RuleContext extends TargetContext
     private final AnalysisEnvironment env;
     private final Rule rule;
     private final ConfigurationFragmentPolicy configurationFragmentPolicy;
-    private Class<? extends BuildConfiguration.Fragment> universalFragment;
+    private ImmutableList<Class<? extends BuildConfiguration.Fragment>> universalFragments;
     private final BuildConfiguration configuration;
     private final BuildConfiguration hostConfiguration;
     private PatchTransition disableLipoTransition;
@@ -1453,7 +1453,7 @@ public final class RuleContext extends TargetContext
           targetMap,
           filesetEntryMap,
           configConditions,
-          universalFragment,
+          universalFragments,
           getRuleClassNameForLogging(),
           aspectAttributes != null ? aspectAttributes : ImmutableMap.<String, Attribute>of(),
           toolchainContext);
@@ -1498,12 +1498,13 @@ public final class RuleContext extends TargetContext
     /**
      * Sets the fragment that can be legally accessed even when not explicitly declared.
      */
-    Builder setUniversalFragment(Class<? extends BuildConfiguration.Fragment> fragment) {
+    Builder setUniversalFragments(
+        ImmutableList<Class<? extends BuildConfiguration.Fragment>> fragments) {
       // TODO(bazel-team): Add this directly to ConfigurationFragmentPolicy, so we
       // don't need separate logic specifically for checking this fragment. The challenge is
       // that we need RuleClassProvider to figure out what this fragment is, and not every
       // call state that creates ConfigurationFragmentPolicy has access to that.
-      this.universalFragment = fragment;
+      this.universalFragments = fragments;
       return this;
     }