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While installing/building cadabra2-git from AUR (Antergos, with kernel 4.11.3-1-ARCH)
I get the following makefile error

Any help will be greatly appreciated.

asked in Installation trouble by (120 points)

1 Answer

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It looks like core/Functional.hh should have had a line

#include <functional>

at the top (below the #pragma once line). Can you add that and let me know?

My compiler is apparently not picky enough to bail out on this one.

answered by (50.9k points)