nixpkgs/pkgs/development/libraries/gf2x/default.nix

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{ stdenv
, lib
, fetchurl
, optimize ? false # impure hardware optimizations
}:
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stdenv.mkDerivation rec {
name = "gf2x-${version}";
version = "1.2"; # remember to also update the url
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src = fetchurl {
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# find link to latest version (with file id) here: https://gforge.inria.fr/projects/gf2x/
# Requested a predictable link:
# https://gforge.inria.fr/tracker/index.php?func=detail&aid=21704&group_id=1874&atid=6982
url = "https://gforge.inria.fr/frs/download.php/file/36934/gf2x-${version}.tar.gz";
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sha256 = "0d6vh1mxskvv3bxl6byp7gxxw3zzpkldrxnyajhnl05m0gx7yhk1";
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};
# no actual checks present yet (as of 1.2), but can't hurt trying
# for an indirect test, run ntl's test suite
doCheck = true;
configureFlags = lib.optionals (!optimize) [
"--disable-hardware-specific-code"
];
meta = with lib; {
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description = ''Routines for fast arithmetic in GF(2)[x]'';
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homepage = http://gf2x.gforge.inria.fr;
license = licenses.gpl2Plus;
maintainers = with maintainers; [ raskin timokau ];
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platforms = platforms.unix;
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};
}