From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mathieu Othacehe <m.othacehe@gmail.com>
Subject: bug#32773: [PATCH] Fix clang libstdc++ header location search
Date: Thu, 14 Nov 2019 17:54:29 +0100
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To: David Truby <David.Truby@arm.com>
Cc: nd <nd@arm.com>, "32773@debbugs.gnu.org" <32773@debbugs.gnu.org>, "guix-patches@gnu.org" <guix-patches@gnu.org>


> 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