tree 9dc526a438093ca5499ebd8da2226dee616670f1
parent 137415cbb31e2044bce79db0cb7ebf889896b689
author Googler <noreply@google.com> 1529343323 -0400
committer kelvinchan-google <kelvinchan@google.com> 1529553470 -0400

Add support for rules_swift targets.

Requires bazelbuild/rules_apple 0.5.0 or higher.

This updates the Tulsi aspect to support the legacy SwiftInfo provider from
rules_apple and the new SwiftInfo provider from rules_swift. The legacy rule
and its support will eventually be removed.

This change also uses the new-style `apple_common.Objc` provider anywhere
that the Objc provider of a Swift target is retrieved. This is safer,
because the new Swift rules *only* propagate it using the new-style
syntax, but providers propagated the old way should still be found using
this form.

PiperOrigin-RevId: 201018964