pyrox.dev
1{ stdenv
2, fetchurl
3, python
4}:
5
6stdenv.mkDerivation rec {
7 name = "conway_polynomials-${version}";
8 version = "0.5";
9
10 pythonEnv = python.withPackages (ps: with ps; [ six ]);
11
12 src = fetchurl {
13 url = "mirror://sageupstream/conway_polynomials/conway_polynomials-${version}.tar.bz2";
14 sha256 = "05zb1ly9x2bbscqv0jgc45g48xx77mfs7qdbqhn4ihmihn57iwnq";
15 };
16
17 # Script that creates the "database" (nested python array) and pickles it
18 spkg-install = fetchurl {
19 url = "https://git.sagemath.org/sage.git/plain/build/pkgs/conway_polynomials/spkg-install.py?id=07d6c37d18811e2b377a9689790a7c5e24da16ba";
20 sha256 = "0m12nfb37j3bn4bp06ddgnyp2d6z0hg5f83pbbjszxw7vxs33a82";
21 };
22
23 installPhase = ''
24 # directory layout as spkg-install.py expects
25 dir="$PWD"
26 cd ..
27 ln -s "$dir" "src"
28
29 # environment spkg-install.py expects
30 mkdir -p "$out/share"
31 export SAGE_SHARE="$out/share"
32 export PYTHONPATH=$PWD
33
34 ${pythonEnv.interpreter} ${spkg-install}
35 '';
36
37 meta = with stdenv.lib; {
38 description = "Contains a small database of Conway polynomials.";
39 license = licenses.gpl2;
40 platforms = platforms.all;
41 maintainers = with maintainers; [ timokau ];
42 };
43}