nixpkgs/pkgs/development/python-modules/magic/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

29 lines
554 B
Nix

{ lib, stdenv
, buildPythonPackage
, pkgs
}:
buildPythonPackage {
name = pkgs.file.name;
src = pkgs.file.src;
patchPhase = ''
substituteInPlace python/magic.py --replace "find_library('magic')" "'${pkgs.file}/lib/libmagic${stdenv.hostPlatform.extensions.sharedLibrary}'"
'';
buildInputs = [ pkgs.file ];
preConfigure = "cd python";
# No test suite
doCheck = false;
meta = with lib; {
description = "A Python wrapper around libmagic";
homepage = "http://www.darwinsys.com/file/";
license = licenses.lgpl2;
};
}