Add missing line to cherrypick e4bc370 (bazelbuild#15784)

oquenchil · ckolli5 · web-flow · commit 240e3d1e1dbc · 2022-07-01T16:07:36.000-05:00
Co-authored-by: Chenchu K &lt;ckolli@google.com&gt;
diff --git a/src/main/starlark/builtins_bzl/common/cc/experimental_cc_shared_library.bzl b/src/main/starlark/builtins_bzl/common/cc/experimental_cc_shared_library.bzl
@@ -540,6 +540,7 @@ def _cc_shared_library_impl(ctx):
         ),
         OutputGroupInfo(
             main_shared_library_output = depset(library),
+            interface_library = depset(interface_library),
             rule_impl_debug_files = depset(direct = debug_files, transitive = transitive_debug_files),
         ),
         CcSharedLibraryInfo(
