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nixpkgs/pkgs/development/python-modules/hoomd-blue/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

64 lines
1.6 KiB
Nix

{ lib, stdenv, fetchgit
, cmake, pkgconfig
, python
, mpi ? null
}:
let components = {
cgcmm = true;
depreciated = true;
hpmc = true;
md = true;
metal = true;
};
onOffBool = b: if b then "ON" else "OFF";
withMPI = (mpi != null);
in
stdenv.mkDerivation rec {
version = "2.3.4";
pname = "hoomd-blue";
src = fetchgit {
url = "https://bitbucket.org/glotzer/hoomd-blue";
rev = "v${version}";
sha256 = "0in49f1dvah33nl5n2qqbssfynb31pw1ds07j8ziryk9w252j1al";
};
passthru = {
inherit components mpi;
};
nativeBuildInputs = [ cmake pkgconfig ];
buildInputs = stdenv.lib.optionals withMPI [ mpi ];
propagatedBuildInputs = [ python.pkgs.numpy ]
++ stdenv.lib.optionals withMPI [ python.pkgs.mpi4py ];
dontAddPrefix = true;
cmakeFlags = [
"-DENABLE_MPI=${onOffBool withMPI}"
"-DBUILD_CGCMM=${onOffBool components.cgcmm}"
"-DBUILD_DEPRECIATED=${onOffBool components.depreciated}"
"-DBUILD_HPMC=${onOffBool components.hpmc}"
"-DBUILD_MD=${onOffBool components.md}"
"-DBUILD_METAL=${onOffBool components.metal}"
];
preConfigure = ''
# Since we can't expand $out in `cmakeFlags`
cmakeFlags="$cmakeFlags -DCMAKE_INSTALL_PREFIX=$out/${python.sitePackages}"
'';
# tests fail but have tested that package runs properly
doCheck = false;
checkTarget = "test";
meta = with lib; {
homepage = "http://glotzerlab.engin.umich.edu/hoomd-blue/";
description = "HOOMD-blue is a general-purpose particle simulation toolkit";
license = licenses.bsdOriginal;
platforms = [ "x86_64-linux" ];
maintainers = [ maintainers.costrouc ];
};
}