# Pastebin RvTgiOMW
with import <nixpkgs> {config.allowBroken = true; config.allowUnfree = true;}; {
    myHaskellEnv =                                                                 
    let                                                                            
      isLinux     = x: x ? system && x.system == "x86_64-linux";                   
      checkSystem = x: x ? buildInputs && builtins.all isLinux x.buildInputs;   
      checkName   = x: x ? name && (!(builtins.elem x.name ["hfsevents-0.1.6"]));
    in                                                                             
      haskellPackages.ghcWithPackages (pkgs :                                      
        lib.filter (x: !(x ? meta && x.meta ? broken && !x.meta.broken)) (         
        lib.filter checkName                                                       
        (lib.attrValues pkgs)));                                                   
}