nixpkgs/pkgs/development/libraries/stxxl/default.nix
Sebastián Mancilla 53fd52dca9 stxxl: fix build on darwin
Do not enable OpenMP support on Darwin. Since GNU Parallel requires
OpenMP, also disable it on Darwin.
2021-11-18 13:47:34 -03:00

44 lines
958 B
Nix

{ lib
, stdenv
, fetchFromGitHub
, cmake
, parallelSupport ? (!stdenv.isDarwin)
}:
let
mkFlag = optset: flag: if optset then "-D${flag}=ON" else "-D${flag}=OFF";
in
stdenv.mkDerivation rec {
pname = "stxxl";
version = "1.4.1";
src = fetchFromGitHub {
owner = "stxxl";
repo = "stxxl";
rev = version;
sha256 = "sha256-U6DQ5mI83pyTmq5/ga5rI8v0h2/iEnNl8mxhIOpbF1I=";
};
nativeBuildInputs = [ cmake ];
cmakeFlags = [
"-DBUILD_SHARED_LIBS=ON"
"-DBUILD_STATIC_LIBS=OFF"
(mkFlag parallelSupport "USE_GNU_PARALLEL")
(mkFlag parallelSupport "USE_OPENMP")
];
passthru = {
inherit parallelSupport;
};
meta = with lib; {
description = "An implementation of the C++ standard template library STL for external memory (out-of-core) computations";
homepage = "https://github.com/stxxl/stxxl";
license = licenses.boost;
maintainers = with maintainers; [ ];
platforms = platforms.all;
};
}