-S/-B are from Cmake 3.13

Change-Id: I76a55cda6780de469f2b2e9bf417af0f2a6aed31
Reviewed-on: https://skia-review.googlesource.com/c/174806
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
1 file changed