anchor.diff:  
     preConfigure = ''
       cd Sqliteman
  -    sed -i 's,/usr/include/Qsci,${qscintilla}/include/Qsci,' cmake/modules/FindQScintilla.cmake
  -    sed -i 's,PATHS ''${QT_LIBRARY_DIR},PATHS ${qscintilla}/libs,' cmake/modules/FindQScintilla.cmake
  +    sed -i 's,/usr/include/Qsci,${qscintilla-qt4}/include/Qsci,' cmake/modules/FindQScintilla.cmake
  +    sed -i 's,PATHS ''${QT_LIBRARY_DIR},PATHS ${qscintilla-qt4}/libs,' cmake/modules/FindQScintilla.cmake
     '';
   
     meta = with lib; {
  
positive.code:   };
  
    nativeBuildInputs = [ cmake ];
    buildInputs = [ qt4 qscintilla ];
  
    prePatch = ''
      sed -i 's,m_file(0),m_file(QString()),' Sqliteman/sqliteman/main.cpp
  
negative.code: { lib, stdenv, fetchFromGitHub, cmake, qt4, qscintilla-qt4 }:
  
  stdenv.mkDerivation rec {
    pname = "sqliteman";
  