{ pkgs, zig }:
pkgs.stdenvNoCC.mkDerivation {
  name = "libarchive-sys-rs";
  src = ../gen_libarchive_sys.zig;
  dontUnpack = true;
  nativeBuildInputs = [ zig ];
  ZIG_GLOBAL_CACHE_DIR = "/build/.zig-cache";
  ZIG_LOCAL_CACHE_DIR = "/build/.zig-cache-local";
  buildPhase = ''
    ${zig}/zig run "$src" \
      -target x86_64-linux-musl \
      -lc -OReleaseFast -fstrip \
      -I${pkgs.libarchive.dev}/include \
      > libarchive_sys.rs
  '';
  installPhase = ''
    cp libarchive_sys.rs "$out"
  '';
}