anchor.diff:    });
   
     ghdl = wrapGCC (import ../development/compilers/gcc/4.3 {
  -    inherit stdenv fetchurl texinfo gmp mpfr noSysDirs gnat;
  +    inherit stdenv fetchurl gmp mpfr noSysDirs gnat;
  +    texinfo = texinfo4;
       name = "ghdl";
       langVhdl = true;
       langCC = false;
  
positive.code: 
    # Not officially supported version for ghdl
    ghdl_gcc44 = lowPrio (wrapGCC (import ../development/compilers/gcc/4.4 {
      inherit stdenv fetchurl texinfo gmp mpfr noSysDirs gnat gettext which
        ppl cloogppl;
      name = "ghdl";
      langVhdl = true;
      langCC = false;
  
negative.code: 
    gcc45_realCross = lib.addMetaAttrs { platforms = []; }
      (makeOverridable (import ../development/compilers/gcc/4.5) {
        inherit fetchurl stdenv gmp mpfr mpc libelf zlib
          ppl cloogppl gettext which noSysDirs;
        texinfo = texinfo4;
        binutilsCross = binutilsCross;
        libcCross = libcCross;
        profiledCompiler = false;
  