Hi all! If I specify "%define parse.trace" or -t option to bison with explicit relative path to glr.c skeleton with -S option or "%skeleton relative_path_to_local_file" directive, I get error "%define variable 'parse.trace' is not used". If I specify glr.c from installation directory (just "glr.c"), then error is missing. Without trace options in both cases (relative path and installation directory) parser generates the same .cc file.
------------------- Filipenko Maxim
