zkvms_guest_io/default.nix


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{ rev, craneLib-default, guest, zkvms, hostPackages, lib, metacraft-labs
, benchexec, }:
let
  commonArgs = {
    name = "${guest}";

    buildInputs = [ benchexec ]
      ++ (lib.foldr (zkvm: accum: accum ++ [ hostPackages."${zkvm}/${guest}" ])
        [ ] zkvms);

    src = lib.fileset.toSource {
      root = ./.;
      fileset = ./.;
    };

    PROGRAMS = lib.foldr (zkvm: accum:
      (builtins.concatStringsSep "|" [
        zkvm
        metacraft-labs.${zkvm}.src.rev
        guest
        rev
        (hostPackages."${zkvm}/${guest}" + "/bin/${zkvm}_${guest}")
      ]) + "," + accum) "" zkvms;

    postPatch = ''
      sed -i 's|"runexec"|"${benchexec}/bin/runexec"|' ./src/main.rs
    '';
  };

  cargoArtifacts = craneLib-default.buildDepsOnly commonArgs;
in craneLib-default.buildPackage commonArgs