tree 6df7a37efef6da8b5bd1bfec511a3d9aca57eae6
parent 71e46d07c4e3a9251b1997371c8235a9e63e9b9f
author hlopko <hlopko@google.com> 1534840175 -0700
committer Copybara-Service <copybara-piper@google.com> 1534840272 -0700

Make Bazel's osx crosstool more resilient against missing variables

RELNOTES: None.
PiperOrigin-RevId: 209556782