forked from mirrors/nixpkgs
ff2f2644f8
This is a better name since we have multiple 64-bit things that could be referred to. LP64 : integer=32, long=64, pointer=64 ILP64 : integer=64, long=64, pointer=64
58 lines
3 KiB
Nix
58 lines
3 KiB
Nix
{ stdenv, fetchFromGitHub, autoreconfHook, givaro, pkgconfig, blas, lapack
|
|
, gmpxx
|
|
}:
|
|
|
|
assert (!blas.isILP64) && (!lapack.isILP64);
|
|
|
|
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 lapack ];
|
|
|
|
configureFlags = [
|
|
"--with-blas-libs=-lcblas"
|
|
"--with-lapack-libs=-llapacke"
|
|
] ++ stdenv.lib.optionals stdenv.isx86_64 {
|
|
# disable SIMD instructions (which are enabled *when available* by default)
|
|
# for now we need to be careful to disable *all* relevant versions of an instruction set explicitly (https://github.com/linbox-team/fflas-ffpack/issues/284)
|
|
default = [ "--disable-sse3" "--disable-ssse3" "--disable-sse41" "--disable-sse42" "--disable-avx" "--disable-avx2" "--disable-avx512f" "--disable-avx512dq" "--disable-avx512vl" "--disable-fma" "--disable-fma4" ];
|
|
westmere = [ "--disable-avx" "--disable-avx2" "--disable-avx512f" "--disable-avx512dq" "--disable-avx512vl" "--disable-fma" "--disable-fma4" ];
|
|
sandybridge = [ "--disable-avx2" "--disable-avx512f" "--disable-avx512dq" "--disable-avx512vl" "--disable-fma" "--disable-fma4" ];
|
|
ivybridge = [ "--disable-avx2" "--disable-avx512f" "--disable-avx512dq" "--disable-avx512vl" "--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 = with stdenv.lib; {
|
|
inherit version;
|
|
description = ''Finite Field Linear Algebra Subroutines'';
|
|
license = licenses.lgpl21Plus;
|
|
maintainers = with maintainers; [ raskin timokau ];
|
|
platforms = platforms.unix;
|
|
homepage = "https://linbox-team.github.io/fflas-ffpack/";
|
|
};
|
|
}
|