Merge pull request #336488 from rhelmot/freebsd-stdenv-no-features

{ pkgs ? import ../../.. {} }:

  let

    inherit (pkgs) runCommand lib;

    inherit (pkgs) runCommand closureInfo;

    # splicing doesn't seem to work right here

    inherit (pkgs.buildPackages) nix rsync;

    inherit (pkgs.buildPackages) dumpnar rsync;

    pack-all =

      packCmd: name: pkgs: fixups:

      (runCommand name {

        requiredSystemFeatures = [ "recursive-nix" ];

        nativeBuildInputs = [ nix rsync ];

        nativeBuildInputs = [ rsync dumpnar ];

      } ''

        base=$PWD

        requisites="$(nix-store --query --requisites ${lib.concatStringsSep " " pkgs} | tac)"

        rm -f $base/nix-support/propagated-build-inputs

        requisites="$(cat ${closureInfo { rootPaths = pkgs; }}/store-paths)"

        for f in $requisites; do

          cd $f

          rsync --chmod="+w" -av . $base

          rsync --safe-links --chmod="+w" -av . $base

        done

        cd $base

            cat $f >>"$base/nix-support/$f"

          done

        done

        rm -f $base/nix-support/propagated-build-inputs

        cd $base

        ${fixups}

        rm .nix-socket

        ${packCmd}

      '');

    nar-all = pack-all "nix-store --dump . | xz -9 -e -T $NIX_BUILD_CORES >$out";

    nar-all = pack-all "dumpnar . | xz -9 -e -T $NIX_BUILD_CORES >$out";

    tar-all = pack-all "XZ_OPT=\"-9 -e -T $NIX_BUILD_CORES\" tar cJf $out --hard-dereference --sort=name --numeric-owner --owner=0 --group=0 --mtime=@1 .";

    coreutils-big = pkgs.coreutils.override { singleBinary = false; };

    mkdir = runCommand "mkdir" { coreutils = coreutils-big; } ''