anchor.diff:  , fetchurl
   , asciidoc
   , binutils
  -, bzip2
   , coreutils
   , curl
   , gnupg
  
positive.code:     })
    ];
  
    postPatch = ''
      substituteInPlace meson.build \
        --replace "install_dir : SYSCONFDIR" "install_dir : '$out/etc'" \
        --replace "join_paths(DATAROOTDIR, 'libalpm/hooks/')" "'${sysHookDir}'" \
  
negative.code:   ];
  
    buildInputs = [
      curl
      gpgme
      libarchive
      openssl
      perl
      zlib
    ];
  
  