> Applying both your patch and my patch works for me, in both pure and > non-pure environments. I would suggest taht we also hide clang in the > same way as gcc is hidden (in favour of clang-toolchain) to avoid > confusion, but otherwise it seems these two patches together at least > get things to a working state!
Great! > I'd like to see make-clang-toolchain allow you to pick between a > specific libstdc++ or libc++, but that requires more thinking so I > think ideally it'd be better to apply these patches first to get things > to a fixed state. I agree. Let's wait to see if someone has objections and I'll push both patches in a few days. Thanks for your support on this :) Mathieu