Fix swift build rules not recognizing "licenses" attribute.

Googler · swiple-rules-gardener · commit ef51377b00ac · 2020-10-21T06:52:26.000-07:00
PiperOrigin-RevId: 338254161
diff --git a/swift/internal/attrs.bzl b/swift/internal/attrs.bzl
@@ -41,6 +41,9 @@ If the Swift toolchain supports implementation-only imports (`private_deps` on
 indirect (transitive) dependents.
 """,
         ),
+        # Deprecated, but Starlark rules do not inherit `licenses` by default
+        # (see b/169635467).
+        "licenses": attr.license(),  # buildifier: disable=attr-license
     }
 
 def swift_compilation_attrs(additional_deps_aspects = []):

Original file line number	Diff line number	Diff line change
@@ -41,6 +41,9 @@ If the Swift toolchain supports implementation-only imports (`private_deps` on
`41`	`41`	`indirect (transitive) dependents.`
`42`	`42`	`""",`
`43`	`43`	`),`
	`44`	+ # Deprecated, but Starlark rules do not inherit `licenses` by default
	`45`	`+ # (see b/169635467).`
	`46`	`+ "licenses": attr.license(), # buildifier: disable=attr-license`
`44`	`47`	`}`
`45`	`48`
`46`	`49`	`def swift_compilation_attrs(additional_deps_aspects = []):`