mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-21 13:10:33 +00:00
68 lines
2.4 KiB
Nix
68 lines
2.4 KiB
Nix
{ stdenv, fetchurl, pkgconfig, cairo, expat, ncurses, libX11
|
|
, pciutils, numactl }:
|
|
|
|
stdenv.mkDerivation rec {
|
|
name = "hwloc-1.4.2";
|
|
|
|
src = fetchurl {
|
|
url = "http://www.open-mpi.org/software/hwloc/v1.4/downloads/${name}.tar.bz2";
|
|
sha256 = "0xamcnbkrf18v1rj4h6ddx6cn4gffx6zgzjaym8c3k5mlpgigfdw";
|
|
};
|
|
|
|
# XXX: libX11 is not directly needed, but needed as a propagated dep of Cairo.
|
|
buildNativeInputs = [ pkgconfig ];
|
|
|
|
# Filter out `null' inputs. This allows users to `.override' the
|
|
# derivation and set optional dependencies to `null'.
|
|
buildInputs = stdenv.lib.filter (x: x != null)
|
|
([ expat ncurses ]
|
|
++ (stdenv.lib.optionals (!stdenv.isCygwin) [ cairo libX11 ])
|
|
++ (stdenv.lib.optionals stdenv.isLinux [ pciutils numactl ]));
|
|
|
|
postInstall =
|
|
stdenv.lib.optionalString (stdenv.isLinux && numactl != null)
|
|
'' if [ -d "${numactl}/lib64" ]
|
|
then
|
|
numalibdir="${numactl}/lib64"
|
|
else
|
|
numalibdir="${numactl}/lib"
|
|
test -d "$numalibdir"
|
|
fi
|
|
|
|
sed -i "$out/lib/libhwloc.la" \
|
|
-e "s|-lnuma|-L$numalibdir -lnuma|g"
|
|
'';
|
|
|
|
# XXX: A test hangs on Cygwin, see
|
|
# <http://hydra.bordeaux.inria.fr/build/51474/nixlog/1/raw>.
|
|
doCheck = !stdenv.isCygwin;
|
|
|
|
meta = {
|
|
description = "hwloc, a 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.
|
|
'';
|
|
|
|
# http://www.open-mpi.org/projects/hwloc/license.php
|
|
license = "revised-BSD";
|
|
|
|
homepage = http://www.open-mpi.org/projects/hwloc/;
|
|
|
|
maintainers = [ stdenv.lib.maintainers.ludo ];
|
|
platforms = stdenv.lib.platforms.all;
|
|
};
|
|
}
|