65 lines
1.7 KiB
Nix
65 lines
1.7 KiB
Nix
{ stdenv, lib, kernel, fetchurl, pkgconfig, numactl, shared ? false }:
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let
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kver = kernel.modDirVersion or null;
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mod = kernel != null;
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in stdenv.mkDerivation rec {
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name = "dpdk-${version}" + lib.optionalString mod "-${kernel.version}";
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version = "17.11.2";
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src = fetchurl {
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url = "http://fast.dpdk.org/rel/dpdk-${version}.tar.xz";
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sha256 = "19m5l3jkrns8r1zbjb6ry18w50ff36kbl5b5g6pfcp9p57sfisd2";
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};
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nativeBuildInputs = [ pkgconfig ];
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buildInputs = [ numactl ] ++ lib.optional mod kernel.moduleBuildDependencies;
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RTE_KERNELDIR = if mod then "${kernel.dev}/lib/modules/${kver}/build" else "/var/empty";
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RTE_TARGET = "x86_64-native-linuxapp-gcc";
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# we need sse3 instructions to build
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NIX_CFLAGS_COMPILE = [ "-msse3" ];
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hardeningDisable = [ "pic" ];
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postPatch = ''
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cat >>config/defconfig_$RTE_TARGET <<EOF
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# Build static or shared libraries.
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CONFIG_RTE_BUILD_SHARED_LIB=${if shared then "y" else "n"}
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EOF
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'' + lib.optionalString (!mod) ''
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cat >>config/defconfig_$RTE_TARGET <<EOF
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# Do not build kernel modules.
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CONFIG_RTE_EAL_IGB_UIO=n
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CONFIG_RTE_KNI_KMOD=n
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EOF
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'';
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configurePhase = ''
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make T=${RTE_TARGET} config
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'';
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installTargets = [ "install-runtime" "install-sdk" "install-kmod" ]; # skip install-doc
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installFlags = [
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"prefix=$(out)"
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] ++ lib.optionals mod [
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"kerneldir=$(kmod)/lib/modules/${kver}"
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];
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outputs = [ "out" ] ++ lib.optional mod "kmod";
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enableParallelBuilding = true;
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meta = with lib; {
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description = "Set of libraries and drivers for fast packet processing";
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homepage = http://dpdk.org/;
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license = with licenses; [ lgpl21 gpl2 bsd2 ];
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platforms = [ "x86_64-linux" ];
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maintainers = with maintainers; [ domenkozar orivej ];
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};
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}
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