nixpkgs/pkgs/development/libraries/linbox/default.nix
Matthew Bauer ff2f2644f8 blas,lapack: use isILP64 instead of is64bit
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
2020-04-20 16:02:43 -05:00

70 lines
2.5 KiB
Nix

{ stdenv
, fetchFromGitHub
, autoreconfHook
, givaro
, pkgconfig
, blas
, lapack
, fflas-ffpack
, gmpxx
, withSage ? false # sage support
}:
assert (!blas.isILP64) && (!lapack.isILP64);
stdenv.mkDerivation rec {
pname = "linbox";
version = "1.6.3";
src = fetchFromGitHub {
owner = "linbox-team";
repo = pname;
rev = "v${version}";
sha256 = "10j6dspbsq7d2l4q3y0c1l1xwmaqqba2fxg59q5bhgk9h5d7q571";
};
nativeBuildInputs = [
autoreconfHook
pkgconfig
];
buildInputs = [
givaro
blas
gmpxx
fflas-ffpack
];
configureFlags = [
"--with-blas-libs=-lblas"
"--disable-optimization"
] ++ stdenv.lib.optionals stdenv.isx86_64 {
# disable SIMD instructions (which are enabled *when available* by default)
default = [ "--disable-sse3" "--disable-ssse3" "--disable-sse41" "--disable-sse42" "--disable-avx" "--disable-avx2" "--disable-fma" "--disable-fma4" ];
westmere = [ "--disable-avx" "--disable-avx2" "--disable-fma" "--disable-fma4" ];
sandybridge = [ "--disable-avx2" "--disable-fma" "--disable-fma4" ];
ivybridge = [ "--disable-avx2" "--disable-fma" "--disable-fma4" ];
haswell = [ "--disable-fma4" ];
broadwell = [ "--disable-fma4" ];
skylake = [ "--disable-fma4" ];
skylake-avx512 = [ "--disable-fma4" ];
}.${stdenv.hostPlatform.platform.gcc.arch or "default"}
++ stdenv.lib.optionals withSage [
"--enable-sage"
];
doCheck = true;
enableParallelBuilding = true;
meta = {
inherit version;
description = "C++ library for exact, high-performance linear algebra";
license = stdenv.lib.licenses.lgpl21Plus;
maintainers = [stdenv.lib.maintainers.timokau];
platforms = stdenv.lib.platforms.unix;
homepage = "https://linalg.org/";
};
}