tree db626d4f69885968362e733bc95e19dcf802a397
parent ad0a8c694da219bdb652e80d6c4888d58d113327
author Keith Smiley <keithbsmiley@gmail.com> 1573652607 -0800
committer Philipp Wollermann <philwo@google.com> 1574688539 +0100

Hardcode path to dirname on macOS

It seems that some repos have customized PATH so this isn't available.
This should fix that.

Closes #10222.

PiperOrigin-RevId: 280180002