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dpdk: add ARMv8 sandboxed build support

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DPDK defaults to reading machine info from /sys unless specific platform
info is provided at configure time. Tell it to build a generic version
instead of trying to optimize based on the build host.
This commit is contained in:
Pierre Bourdon 2021-12-09 02:23:00 +01:00
parent 19eb8f294d
commit 5ff289f39e
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pkgs/os-specific/linux/dpdk/default.nix
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@ -53,6 +53,7 @@ in stdenv.mkDerivation rec {
++ lib.optional (mod && kernel.kernelOlder "5.11") "-Ddisable_drivers=kni"
++ lib.optional (!shared) "-Ddefault_library=static"
++ lib.optional stdenv.isx86_64 "-Dmachine=nehalem"
++ lib.optional stdenv.isAarch64 "-Dmachine=generic"
++ lib.optional mod "-Dkernel_dir=${placeholder "kmod"}/lib/modules/${kernel.modDirVersion}"
++ lib.optional (withExamples != []) "-Dexamples=${builtins.concatStringsSep "," withExamples}";