python3Packages.fenics: fix build #122235
Merged
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Motivation for this change
https://nix-cache.s3.amazonaws.com/log/8wh1rrr9zfcz04d1r6vi1hri4wdf4cfn-dolfin-2019.1.0.drv
Issue: https://bitbucket.org/fenics-project/dolfin/issues/1110/hdf5interfacecpp-incompatible-with-recent
ZHF: #122042
Seemed more prudent to hold back hdf5 rather than adopt an untested patch from that issue that the developers have not taken action on for a complex project like fenics.
Things done
sandbox
innix.conf
on non-NixOS linux)nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
./result/bin/
)nix path-info -S
before and after)