44 lines
1.2 KiB
Nix
44 lines
1.2 KiB
Nix
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{ 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 stdenv.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 = with maintainers; [ timokau ];
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};
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}
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