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nixpkgs/pkgs/development/python-modules/pynest2d/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

32 lines
819 B
Nix

{ lib, stdenv, buildPythonPackage, fetchFromGitHub, python3, cmake
, pythonOlder, libnest2d, sip, clipper }:
buildPythonPackage rec {
version = "4.8.0";
pname = "pynest2d";
format = "other";
src = fetchFromGitHub {
owner = "Ultimaker";
repo = "pynest2d";
rev = version;
sha256 = "18dn92vgr4gvf9scfh93yg9bwrhdjvq62di08rpi7pqjrrvq2nvp";
};
propagatedBuildInputs = [ libnest2d sip clipper ];
nativeBuildInputs = [ cmake ];
CLIPPER_PATH = "${clipper.out}";
postPatch = ''
sed -i 's#''${Python3_SITEARCH}#${placeholder "out"}/${python3.sitePackages}#' cmake/SIPMacros.cmake
'';
meta = with lib; {
description = "Python bindings for libnest2d";
homepage = "https://github.com/Ultimaker/pynest2d";
license = licenses.lgpl3;
platforms = platforms.linux;
};
}