anchor.diff:      done
     '';
   
  -  WITHOUT_PULL = "1";
     makeFlags = [
  -    "GITTAP=${version}"
  +    "WITHOUT_PULL=1"
  +    "R2_GITTAP=${version}"
       "RANLIB=${stdenv.cc.bintools.bintools}/bin/${stdenv.cc.bintools.targetPrefix}ranlib"
       "CC=${stdenv.cc.targetPrefix}cc"
       "HOST_CC=${stdenv.cc.targetPrefix}cc"
  
positive.code: }:
  
  let
    # FIXME: Compare revision with https://github.com/radareorg/radare2/blob/master/libr/asm/arch/arm/v35arm64/Makefile#L20
    arm64 = fetchFromGitHub {
      owner = "radareorg";
      repo = "vector35-arch-arm64";
      rev = "9ab2b0bedde459dc86e079718333de4a63bbbacb";
      sha256 = "sha256-2KLtjgCqHzBBlo9ImZ8WJ1bsWy/kdJCjCFxlLE+HxoI=";
    };
    armv7 = fetchFromGitHub {
      owner = "radareorg";
      repo = "vector35-arch-armv7";
      rev = "dde39f69ffea19fc37e681874b12cb4707bc4f30";
  
      sha256 = "sha256-bnWQc0dScM9rhIdzf+iVXvMqYWq/bguEAUQPaZRgdlU=";
    };
  in
  stdenv.mkDerivation rec {
    pname = "radare2";
    version = "5.7.2";
  
    src = fetchFromGitHub {
      owner = "radare";
      repo = "radare2";
      rev = version;
      sha256 = "sha256-TZeW+9buJvCOudHsLTMITFpRUlmNpo71efc3xswJoPw=";
    };
  
    preBuild = ''
  
negative.code:   ];
  
    meta = with lib; {
      description = "UNIX-like reverse engineering framework and command-line tools";
      homepage = "https://radare.org";
      license = licenses.gpl2Plus;
      maintainers = with maintainers; [ azahi raskin makefu mic92 arkivm ];
      platforms = platforms.unix;
    };
  }
  