anchor.diff:      runHook postCheck
     '';
   
  -  buildFlags = "release";
  +  buildFlags = [ "release" ];
   
     meta = with stdenv.lib;
       { description = "Collection of open-source audio plugins";
  
positive.code:       homepage = https://lsp-plug.in;
        maintainers = with maintainers; [ magnetophon ];
        license = licenses.gpl2;
        platforms = [ "x86_64-linux" ];
      };
  }
  
negative.code: { stdenv, fetchFromGitHub, pkgconfig, makeWrapper
  , libsndfile, jack2Full
  , libGLU, libGL, lv2, cairo
  , ladspaH, php }:
  
  stdenv.mkDerivation rec {
    pname = "lsp-plugins";
    version = "1.1.13";
  
    src = fetchFromGitHub {
      owner = "sadko4u";
      repo = pname;
      rev = "${pname}-${version}";
      sha256 = "00mhrr873kgcnqy3q0yi1r5zacfcvz7fqpzsmfhw5d095jm970al";
    };
  
    nativeBuildInputs = [ pkgconfig php makeWrapper ];
    buildInputs = [ jack2Full libsndfile libGLU libGL lv2 cairo ladspaH ];
  
    makeFlags = [
      "PREFIX=${placeholder ''out''}"
    ];
  
    NIX_CFLAGS_COMPILE = [ "-DLSP_NO_EXPERIMENTAL" ];
  
    doCheck = true;
  
  