84 lines
2.7 KiB
Nix
84 lines
2.7 KiB
Nix
{ lib, stdenv, fetchurl, pkg-config, expat, ncurses, pciutils, numactl
|
|
, x11Support ? false, libX11 ? null, cairo ? null
|
|
}:
|
|
|
|
assert x11Support -> libX11 != null && cairo != null;
|
|
|
|
with lib;
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "hwloc";
|
|
version = "2.5.0";
|
|
|
|
src = fetchurl {
|
|
url = "https://www.open-mpi.org/software/hwloc/v${versions.majorMinor version}/downloads/hwloc-${version}.tar.bz2";
|
|
sha256 = "1j2j9wn39a8v91r23xncm1rzls6rjkgkvdvqghbdsnq8ps491kx9";
|
|
};
|
|
|
|
configureFlags = [
|
|
"--localstatedir=/var"
|
|
"--enable-netloc"
|
|
];
|
|
|
|
# XXX: libX11 is not directly needed, but needed as a propagated dep of Cairo.
|
|
nativeBuildInputs = [ pkg-config ];
|
|
|
|
# Filter out `null' inputs. This allows users to `.override' the
|
|
# derivation and set optional dependencies to `null'.
|
|
buildInputs = lib.filter (x: x != null)
|
|
([ expat ncurses ]
|
|
++ (optionals x11Support [ cairo libX11 ])
|
|
++ (optionals stdenv.isLinux [ numactl ]));
|
|
|
|
propagatedBuildInputs =
|
|
# Since `libpci' appears in `hwloc.pc', it must be propagated.
|
|
optional stdenv.isLinux pciutils;
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
postInstall =
|
|
optionalString (stdenv.isLinux && numactl != null)
|
|
'' if [ -d "${numactl}/lib64" ]
|
|
then
|
|
numalibdir="${numactl}/lib64"
|
|
else
|
|
numalibdir="${numactl}/lib"
|
|
test -d "$numalibdir"
|
|
fi
|
|
|
|
sed -i "$lib/lib/libhwloc.la" \
|
|
-e "s|-lnuma|-L$numalibdir -lnuma|g"
|
|
'';
|
|
|
|
# Checks disabled because they're impure (hardware dependent) and
|
|
# fail on some build machines.
|
|
doCheck = false;
|
|
|
|
outputs = [ "out" "lib" "dev" "doc" "man" ];
|
|
|
|
meta = {
|
|
description = "Portable abstraction of hierarchical architectures for high-performance computing";
|
|
longDescription = ''
|
|
hwloc provides a portable abstraction (across OS,
|
|
versions, architectures, ...) of the hierarchical topology of
|
|
modern architectures, including NUMA memory nodes, sockets,
|
|
shared caches, cores and simultaneous multithreading. It also
|
|
gathers various attributes such as cache and memory
|
|
information. It primarily aims at helping high-performance
|
|
computing applications with gathering information about the
|
|
hardware so as to exploit it accordingly and efficiently.
|
|
|
|
hwloc may display the topology in multiple convenient
|
|
formats. It also offers a powerful programming interface to
|
|
gather information about the hardware, bind processes, and much
|
|
more.
|
|
'';
|
|
|
|
# https://www.open-mpi.org/projects/hwloc/license.php
|
|
license = licenses.bsd3;
|
|
homepage = "https://www.open-mpi.org/projects/hwloc/";
|
|
maintainers = with maintainers; [ fpletz markuskowa ];
|
|
platforms = platforms.all;
|
|
};
|
|
}
|