4a7f99d55d
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
43 lines
1.2 KiB
Nix
43 lines
1.2 KiB
Nix
{ lib, stdenv
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, fetchurl
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, python
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}:
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stdenv.mkDerivation rec {
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pname = "conway_polynomials";
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version = "0.5";
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pythonEnv = python.withPackages (ps: with ps; [ six ]);
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src = fetchurl {
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url = "mirror://sageupstream/conway_polynomials/conway_polynomials-${version}.tar.bz2";
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sha256 = "05zb1ly9x2bbscqv0jgc45g48xx77mfs7qdbqhn4ihmihn57iwnq";
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};
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# Script that creates the "database" (nested python array) and pickles it
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spkg-install = fetchurl {
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url = "https://git.sagemath.org/sage.git/plain/build/pkgs/conway_polynomials/spkg-install.py?id=07d6c37d18811e2b377a9689790a7c5e24da16ba";
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sha256 = "0m12nfb37j3bn4bp06ddgnyp2d6z0hg5f83pbbjszxw7vxs33a82";
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};
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installPhase = ''
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# directory layout as spkg-install.py expects
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dir="$PWD"
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cd ..
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ln -s "$dir" "src"
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# environment spkg-install.py expects
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mkdir -p "$out/share"
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export SAGE_SHARE="$out/share"
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export PYTHONPATH=$PWD
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${pythonEnv.interpreter} ${spkg-install}
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'';
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meta = with lib; {
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description = "Contains a small database of Conway polynomials";
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license = licenses.gpl2;
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platforms = platforms.all;
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maintainers = teams.sage.members;
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};
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}
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