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{ lib, stdenv, fetchFromGitHub, fetchpatch, autoreconfHook, doxygen
, numactl, rdma-core, libbfd, libiberty, perl, zlib, symlinkJoin
, enableCuda ? false
, cudatoolkit
}:
let
# Needed for configure to find all libraries
cudatoolkit' = symlinkJoin {
inherit (cudatoolkit) name meta;
paths = [ cudatoolkit cudatoolkit.lib ];
};
in stdenv.mkDerivation rec {
pname = "ucx";
version = "1.13.1";
src = fetchFromGitHub {
owner = "openucx";
repo = "ucx";
rev = "v${version}";
sha256 = "sha256-NhtN8xrHc6UnUrMbq9LHpb25JO+/LDGcLLGebCfGnv4=";
};
patches = [
# Pull upstream fix for binutils-2.39:
# https://github.com/openucx/ucx/pull/8450
(fetchpatch {
name = "binutils-2.39.patch";
url = "https://github.com/openucx/ucx/commit/6b6128efd416831cec3a1820f7d1c8e648b79448.patch";
sha256 = "sha256-ci00nZG8iOUEFXbmgr/5XkIfiw4eAAdG1wcEYjQSiT8=";
})
];
nativeBuildInputs = [ autoreconfHook doxygen ];
buildInputs = [
libbfd
libiberty
numactl
perl
rdma-core
zlib
] ++ lib.optional enableCuda cudatoolkit;
configureFlags = [
"--with-rdmacm=${rdma-core}"
"--with-dc"
"--with-rc"
"--with-dm"
"--with-verbs=${rdma-core}"
] ++ lib.optional enableCuda "--with-cuda=${cudatoolkit'}";
enableParallelBuilding = true;
meta = with lib; {
description = "Unified Communication X library";
homepage = "https://www.openucx.org";
license = licenses.bsd3;
platforms = platforms.linux;
maintainers = [ maintainers.markuskowa ];
};
}
|