Make labels in .bzl files in remote repos resolve relative to their repo

For example, if you have a BUILD file that does:

load('@foo//bar:baz.bzl', 'my_rule')
my_rule(...)

If baz.bzl uses Label('//whatever'), this change makes //whatever resolve to
@foo//whatever. Previous to this change, it would be resolved to the repository
the BUILD file using my_rule was in.

RELNOTES[INC]: Labels in .bzl files in remote repositories will be resolved
relative to their repository (instead of the repository the Skylark rule is
used in).

--
MOS_MIGRATED_REVID=117720181

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/SkylarkImportLookupFunction.java b/src/main/java/com/google/devtools/build/lib/skyframe/SkylarkImportLookupFunction.java
index 47ee3efcac..c4889fa7d8 100644
--- a/src/main/java/com/google/devtools/build/lib/skyframe/SkylarkImportLookupFunction.java
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/SkylarkImportLookupFunction.java
@@ -360,7 +360,7 @@ public class SkylarkImportLookupFunction implements SkyFunction {
       com.google.devtools.build.lib.syntax.Environment extensionEnv =
           ruleClassProvider
               .createSkylarkRuleClassEnvironment(
-                  mutability, eventHandler, ast.getContentHashCode(), importMap)
+                  extensionLabel, mutability, eventHandler, ast.getContentHashCode(), importMap)
               .setupOverride("native", packageFactory.getNativeModule(inWorkspace));
       ast.exec(extensionEnv, eventHandler);
       try {