Andreas Enge <andr...@enge.fr> writes: > python-numpy-bootstrap currently fails its tests on hydra, which entails a > bunch of other failures. On my own x86_64 machines, the build succeeds, > however.
We believe the reason being the fact that hydra doesn't handle the flag '#:substitutable?' properly. As a result we have the following situation: 1. hydra builds a version of ATLAS optimized for its CPU locally. 2. 'python-numpy-bootstrap' and co., on some architectures, probably get an incompatible version of ATLAS and therefore fail to pass some tests. You can check in the build log of 'python-numpy-bootstrap' that ATLAS, despite the flas, is substituted (no local build on the slave). At some point we should fix the support for '#:substitutable?' on hydra (or the upcoming 'guix publish'). Regards, Fede
