This diff refactors error reporting to make it more clear
what arguments were passed to llvm-install-name-tool.
Test plan: make check-all
Differential revision: https://reviews.llvm.org/D90080
This diff adds support for deleting an rpath from a Mach-O binary.
Patch by Sameer Arora!
Test plan: make check-all
Differential revision: https://reviews.llvm.org/D81527