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nixpkgs/pkgs/by-name/m4/m4rie/package.nix
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2025-10-09 14:15:47 +02:00

47 lines
1.1 KiB
Nix

{
lib,
stdenv,
fetchFromGitHub,
autoreconfHook,
pkg-config,
m4ri,
}:
stdenv.mkDerivation rec {
version = "20250128";
pname = "m4rie";
src = fetchFromGitHub {
owner = "malb";
repo = "m4rie";
rev = version;
hash = "sha256-tw6ZX8hKfr9wQLF2nuO1dSkkTYZX6pzNWMlWfzLqQNE=";
};
doCheck = true;
buildInputs = [
m4ri
];
# does not compile correctly with -O2 on LLVM clang; see
# https://bitbucket.org/malb/m4rie/issues/23/trying-to-compile-on-apple-m1
makeFlags = [ ] ++ lib.optionals stdenv.hostPlatform.isDarwin [ "CFLAGS=-O0" ];
nativeBuildInputs = [
autoreconfHook
pkg-config
];
meta = with lib; {
homepage = "https://malb.bitbucket.io/m4rie/";
description = "Library for matrix multiplication, reduction and inversion over GF(2^k) for 2 <= k <= 10";
longDescription = ''
M4RIE is a library for fast arithmetic with dense matrices over small finite fields of even characteristic.
It uses the M4RI library, implementing the same operations over the finite field F2.
'';
license = licenses.gpl2Plus;
teams = [ teams.sage ];
platforms = platforms.unix;
};
}