diff options
Diffstat (limited to 'pkgs/os-specific/linux/dpdk/default.nix')
-rw-r--r-- | pkgs/os-specific/linux/dpdk/default.nix | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/pkgs/os-specific/linux/dpdk/default.nix b/pkgs/os-specific/linux/dpdk/default.nix index 104fccd6955..414f276a210 100644 --- a/pkgs/os-specific/linux/dpdk/default.nix +++ b/pkgs/os-specific/linux/dpdk/default.nix @@ -7,16 +7,15 @@ , shared ? false }: let - kver = kernel.modDirVersion or null; mod = kernel != null; in stdenv.mkDerivation rec { name = "dpdk-${version}" + lib.optionalString mod "-${kernel.version}"; - version = "19.08.2"; + version = "19.11"; src = fetchurl { url = "https://fast.dpdk.org/rel/dpdk-${version}.tar.xz"; - sha256 = "141bqqy4w6nzs9z70x7yv94a4gmxjfal46pxry9bwdh3zi1jwnyd"; + sha256 = "1aqjn6bm9miv3v2rbqi1rh1c19wa8nip9fvnqaqpnrs3i2b36wa6"; }; nativeBuildInputs = [ @@ -44,13 +43,23 @@ in stdenv.mkDerivation rec { mesonFlags = [ "-Denable_docs=true" - "-Denable_kmods=${if kernel != null then "true" else "false"}" - ] - ++ lib.optionals (shared == false) [ - "-Ddefault_library=static" + "-Denable_kmods=${if mod then "true" else "false"}" ] + ++ lib.optional (!shared) "-Ddefault_library=static" ++ lib.optional stdenv.isx86_64 "-Dmachine=nehalem" - ++ lib.optional (kernel != null) "-Dkernel_dir=${kernel.dev}/lib/modules/${kernel.modDirVersion}"; + ++ lib.optional mod "-Dkernel_dir=${placeholder "kmod"}/lib/modules/${kernel.modDirVersion}"; + + # dpdk meson script does not support separate kernel source and installion + # dirs (except via destdir), so we temporarily link the former into the latter. + preConfigure = lib.optionalString mod '' + mkdir -p $kmod/lib/modules/${kernel.modDirVersion} + ln -sf ${kernel.dev}/lib/modules/${kernel.modDirVersion}/build \ + $kmod/lib/modules/${kernel.modDirVersion} + ''; + + postBuild = lib.optionalString mod '' + rm -f $kmod/lib/modules/${kernel.modDirVersion}/build + ''; outputs = [ "out" ] ++ lib.optional mod "kmod"; |