anchor.diff:      unpackFile ${compiler-rt_src}
       mv compiler-rt-* $sourceRoot/projects/compiler-rt
     '';
  +
  +  patches = [
  +    (fetchTritonPatch {
  +      rev = "1a001778aab424ecd36774befa1f546b0004c5fc";
  +      file = "llvm/fix-llvm-config.patch";
  +      sha256 = "059655c0e6ea5dd248785ffc1b2e6402eeb66544ffe36ff15d76543dd7abb413";
  +    })
  +  ];
   
     nativeBuildInputs = [ perl groff cmake ninja python ];
     buildInputs = [ libxml2 libffi ncurses zlib ]
  
positive.code: { stdenv
  , fetch
  , perl
  , groff
  , cmake
  
negative.code:     paxmark m unittests/Support/SupportTests
    '';
  
    passthru.src = src;
  
    meta = {
  