50 lines
1.4 KiB
Nix
50 lines
1.4 KiB
Nix
{ lib, stdenv
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, fetchurl
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, python2
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}:
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stdenv.mkDerivation rec {
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pname = "elliptic_curves";
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version = "0.8";
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src = fetchurl {
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url = "mirror://sageupstream/${pname}/${pname}-${version}.tar.bz2";
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sha256 = "0pzaym44x88dn8rydiwqgm73yghzlgf7gqvd7qqsrsdl2vyp091w";
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};
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# Script that creates the sqlite database from the allcurves textfile
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spkg-install = fetchurl {
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url = "https://git.sagemath.org/sage.git/plain/build/pkgs/${pname}/spkg-install.py?id=07d6c37d18811e2b377a9689790a7c5e24da16ba";
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sha256 = "116g684i6mvs11fvb6fzfsr4fn903axn31vigdyb8bgpf8l4hvc5";
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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=$PWD
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${python2.interpreter} ${spkg-install}
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'';
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meta = with lib; {
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description = "Databases of elliptic curves";
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longDescription = ''
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Includes two databases:
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* A small subset of the data in John Cremona's database of elliptic curves up
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to conductor 10000. See http://www.warwick.ac.uk/~masgaj/ftp/data/ or
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http://sage.math.washington.edu/cremona/INDEX.html
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* William Stein's database of interesting curves
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'';
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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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