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https://github.com/NixOS/nixpkgs.git
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e0464e4788
In preparation for the deprecation of `stdenv.isX`. These shorthands are not conducive to cross-compilation because they hide the platforms. Darwin might get cross-compilation for which the continued usage of `stdenv.isDarwin` will get in the way One example of why this is bad and especially affects compiler packages https://www.github.com/NixOS/nixpkgs/pull/343059 There are too many files to go through manually but a treewide should get users thinking when they see a `hostPlatform.isX` in a place where it doesn't make sense. ``` fd --type f "\.nix" | xargs sd --fixed-strings "stdenv.is" "stdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "stdenv'.is" "stdenv'.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "clangStdenv.is" "clangStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "gccStdenv.is" "gccStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "stdenvNoCC.is" "stdenvNoCC.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "inherit (stdenv) is" "inherit (stdenv.hostPlatform) is" fd --type f "\.nix" | xargs sd --fixed-strings "buildStdenv.is" "buildStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "effectiveStdenv.is" "effectiveStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "originalStdenv.is" "originalStdenv.hostPlatform.is" ```
90 lines
2.3 KiB
Nix
90 lines
2.3 KiB
Nix
{ stdenv, lib
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, fetchurl
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, pkg-config, meson, ninja, makeWrapper
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, libbsd, numactl, libbpf, zlib, elfutils, jansson, openssl, libpcap, rdma-core
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, doxygen, python3, pciutils
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, withExamples ? []
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, shared ? false
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, machine ? (
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if stdenv.hostPlatform.isx86_64 then "nehalem"
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else if stdenv.hostPlatform.isAarch64 then "generic"
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else null
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)
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}:
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stdenv.mkDerivation rec {
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pname = "dpdk";
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version = "23.11";
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src = fetchurl {
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url = "https://fast.dpdk.org/rel/dpdk-${version}.tar.xz";
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sha256 = "sha256-ZPpY/fyelRDo5BTjvt0WW9PUykZaIxsoAyP4PNU/2GU=";
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};
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nativeBuildInputs = [
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makeWrapper
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doxygen
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meson
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ninja
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pkg-config
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python3
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python3.pkgs.sphinx
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python3.pkgs.pyelftools
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];
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buildInputs = [
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jansson
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libbpf
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elfutils
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libpcap
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numactl
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openssl.dev
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zlib
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python3
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];
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propagatedBuildInputs = [
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# Propagated to support current DPDK users in nixpkgs which statically link
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# with the framework (e.g. odp-dpdk).
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rdma-core
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# Requested by pkg-config.
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libbsd
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];
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postPatch = ''
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patchShebangs config/arm buildtools
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'';
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mesonFlags = [
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"-Dtests=false"
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"-Denable_docs=true"
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"-Ddeveloper_mode=disabled"
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]
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++ [(if shared then "-Ddefault_library=shared" else "-Ddefault_library=static")]
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++ lib.optional (machine != null) "-Dmachine=${machine}"
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++ lib.optional (withExamples != []) "-Dexamples=${builtins.concatStringsSep "," withExamples}";
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postInstall = ''
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# Remove Sphinx cache files. Not only are they not useful, but they also
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# contain store paths causing spurious dependencies.
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rm -rf $out/share/doc/dpdk/html/.doctrees
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wrapProgram $out/bin/dpdk-devbind.py \
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--prefix PATH : "${lib.makeBinPath [ pciutils ]}"
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'' + lib.optionalString (withExamples != []) ''
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mkdir -p $examples/bin
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find examples -type f -executable -exec install {} $examples/bin \;
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'';
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outputs =
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[ "out" "doc" ]
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++ lib.optional (withExamples != []) "examples";
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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 gpl2Only bsd2 ];
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platforms = platforms.linux;
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maintainers = with maintainers; [ magenbluten orivej mic92 zhaofengli ];
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};
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}
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