18530, "BryantLam", "Bug with selecting a linker for make-binary step?", "2021-10-07T00:57:40Z"
https://github.com/chapel-lang/chapel/issues/18530
(Jamming this out quickly.)
I think there's an at-compiler-build-time bug with how the linker (C++ compiler) is selected by step Make Binary - Linking
that propagates into application build time.
I built Chapel with something like this:
CC=gcc
CXX=g++