We already add stdenv, which contains all the compilers and sets up the CC and CXX env variables for each platform. Adding clang or gcc on top can result in the wrong compilers being set up for the current platform, e.g. gcc on macOS. We saw this happen when building native extensions in ruby.
I imagine this broke once we switched back to nix develop.
Also, this might fix the macos ruby tests 👀
We already add
stdenv, which contains all the compilers and sets up theCCandCXXenv variables for each platform. Addingclangorgccon top can result in the wrong compilers being set up for the current platform, e.g. gcc on macOS. We saw this happen when building native extensions in ruby.I imagine this broke once we switched back to
nix develop. Also, this might fix the macos ruby tests 👀Fixes #966. Fixes #965.