bootstrap.sh fails due to binutils build error on Mac OS 10.12.4
Created by: lienmeat
Reproduction: Run bash -e bootstrap.sh on Mac OS 10.12.4
Expected behavior: Brew packages compile and install
Actual behavior: Error installing/building x86_64-elf-binutils
Build information: n/a Redox release: [only when using a prebuild version: redox version]
Blocking/related: [issues or PRs blocking or being related to this issue.]
Misc: