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109 lines
2.7 KiB
Nix
109 lines
2.7 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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autoreconfHook,
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pkg-config,
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expat,
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ncurses,
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pciutils,
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numactl,
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x11Support ? false,
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libX11,
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cairo,
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config,
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enableCuda ? config.cudaSupport,
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cudaPackages,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "hwloc";
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version = "2.12.2";
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src = fetchFromGitHub {
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owner = "open-mpi";
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repo = "hwloc";
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tag = "hwloc-${finalAttrs.version}";
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hash = "sha256-xLrhffz6pDSjkvAsPWSM3m8OxMV14/6kUgWOlI2u6go=";
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};
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configureFlags = [
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"--localstatedir=/var"
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"--enable-netloc"
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];
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# XXX: libX11 is not directly needed, but needed as a propagated dep of Cairo.
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nativeBuildInputs = [
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autoreconfHook
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pkg-config
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]
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++ lib.optionals enableCuda [ cudaPackages.cuda_nvcc ];
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buildInputs = [
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expat
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ncurses
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]
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++ lib.optionals x11Support [
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cairo
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libX11
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]
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++ lib.optionals stdenv.hostPlatform.isLinux [ numactl ]
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++ lib.optionals enableCuda [ cudaPackages.cuda_cudart ];
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# Since `libpci' appears in `hwloc.pc', it must be propagated.
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propagatedBuildInputs = lib.optional stdenv.hostPlatform.isLinux pciutils;
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enableParallelBuilding = true;
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postInstall = lib.optionalString stdenv.hostPlatform.isLinux ''
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if [ -d "${numactl}/lib64" ]; then
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numalibdir="${numactl}/lib64"
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else
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numalibdir="${numactl}/lib"
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test -d "$numalibdir"
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fi
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sed -i "$lib/lib/libhwloc.la" \
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-e "s|-lnuma|-L$numalibdir -lnuma|g"
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'';
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# Checks disabled because they're impure (hardware dependent) and
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# fail on some build machines.
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doCheck = false;
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outputs = [
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"out"
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"lib"
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"dev"
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"doc"
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"man"
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];
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meta = {
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description = "Portable abstraction of hierarchical architectures for high-performance computing";
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longDescription = ''
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hwloc provides a portable abstraction (across OS,
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versions, architectures, ...) of the hierarchical topology of
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modern architectures, including NUMA memory nodes, sockets,
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shared caches, cores and simultaneous multithreading. It also
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gathers various attributes such as cache and memory
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information. It primarily aims at helping high-performance
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computing applications with gathering information about the
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hardware so as to exploit it accordingly and efficiently.
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hwloc may display the topology in multiple convenient
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formats. It also offers a powerful programming interface to
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gather information about the hardware, bind processes, and much
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more.
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'';
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# https://www.open-mpi.org/projects/hwloc/license.php
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license = lib.licenses.bsd3;
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homepage = "https://www.open-mpi.org/projects/hwloc/";
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maintainers = with lib.maintainers; [
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fpletz
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markuskowa
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];
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platforms = lib.platforms.all;
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};
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})
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