nixpkgs/pkgs/development/libraries/fflas-ffpack/default.nix

{ stdenv, fetchFromGitHub, autoreconfHook, givaro, pkgconfig, blas
, gmpxx
}:
stdenv.mkDerivation rec {
  pname = "fflas-ffpack";
  version = "2.4.3";

  src = fetchFromGitHub {
    owner = "linbox-team";
    repo = pname;
    rev = version;
    sha256 = "1ynbjd72qrwp0b4kpn0p5d7gddpvj8dlb5fwdxajr5pvkvi3if74";
  };

  checkInputs = [
    gmpxx
  ];

  enableParallelBuilding = true;

  nativeBuildInputs = [
    autoreconfHook
    pkgconfig
  ] ++ stdenv.lib.optionals doCheck checkInputs;

  buildInputs = [ givaro blas ];

  configureFlags = [
    "--with-blas-libs=-l${blas.linkName}"
    "--with-lapack-libs=-l${blas.linkName}"
  ] ++ stdenv.lib.optionals stdenv.isx86_64 {
    # disable SIMD instructions (which are enabled *when available* by default)
    default        = [ "--disable-sse3" "--disable-ssse3" "--disable-sse41" "--disable-sse42" "--disable-avx" "--disable-avx2" "--disable-fma" "--disable-fma4" ];
    westmere       = [                                                                        "--disable-avx" "--disable-avx2" "--disable-fma" "--disable-fma4" ];
    sandybridge    = [                                                                                        "--disable-avx2" "--disable-fma" "--disable-fma4" ];
    ivybridge      = [                                                                                        "--disable-avx2" "--disable-fma" "--disable-fma4" ];
    haswell        = [                                                                                                                         "--disable-fma4" ];
    broadwell      = [                                                                                                                         "--disable-fma4" ];
    skylake        = [                                                                                                                         "--disable-fma4" ];
    skylake-avx512 = [                                                                                                                         "--disable-fma4" ];
  }.${stdenv.hostPlatform.platform.gcc.arch or "default"};

  doCheck = true;

  meta = {
    inherit version;
    description = ''Finite Field Linear Algebra Subroutines'';
    license = stdenv.lib.licenses.lgpl21Plus;
    maintainers = [stdenv.lib.maintainers.raskin];
    platforms = stdenv.lib.platforms.unix;
    homepage = https://linbox-team.github.io/fflas-ffpack/;
  };
}