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3 commits

Author SHA1 Message Date
Maximilian Bosch 88a35d8bb5
pythonPackages.xgboost: fix build
The setup.py of `python-package` contains some path resolution magic to
find `libxgboost.so` which is needed for the python API.

Unfortunately the code is incompatible with Nix as it isn't compatible
with the store-based structure for each package and tries to express the
location of the shared object with relative paths.

The detection in `setup.py` and `xgboost/libpath.py` has been either
removed entirely or patched to link to the proper store path of the
`libxgboost` build input.

See https://hydra.nixos.org/build/77702715 for further reference.
2018-07-19 13:32:25 +02:00
Frederik Rietdijk ced21f5e1a pythonPackages: remove name attribute`
The `buildPython*` function computes name from `pname` and `version`.
This change removes `name` attribute from all expressions in
`pkgs/development/python-modules`.

While at it, some other minor changes were made as well, such as
replacing `fetchurl` calls with `fetchPypi`.
2018-06-23 18:14:26 +02:00
Andrew Dunham 92a77abd31 xgboost: Enable building on Darwin (#37046)
* xgboost: Enable building on Darwin

* Review feedback: pass `xgboost` to the python package
2018-03-15 04:17:55 +03:00