tree cfb339553e7d9298350ae6689e39b2aec437a822
parent 66416c376bb06a7cb927d6cc5d73bdd7cb760d7d
author Saleem Abdulrasool <compnerd@compnerd.org> 1498627581 -0700
committer Daniel A. Steffen <das@apple.com> 1501534569 -0700

build: add option to use the gold linker

This used to be an option in the autotools build.  Address the TODO item
and add an option to control that.

Signed-off-by: Daniel A. Steffen <dsteffen@apple.com>