> The yy_* variables sound like something that (f)lex and bison use. > Perhaps you'll have to install them. You'll usually have a file with > some unusual extension (like .lex or .l, I don't know what the > convention is) that must be fed through flex for it to generate a > lexical analyser of the tokens your program uses. And it is not unusual > to use flex in conjunctino with bison (which generates syntatical > analysers which, in turn, uses the lexical analysers generated by > flex).
Yes, well, the problem actually comes from a variable used in a .l file, which after being parsed by flex becomes lex.yy.c and is then moved to ldlex.c... And the yy_current_buffer is tested in that .c file in an if loop. > Unfortunately, I'm not familiar with the platform you're using (and I > have never had to use cross-compilation), so I can't help with the > other points of your email. I don't know if I have been clear enough: my platform is ppc, that's why I've had to recompile the gnu tools provided as x86 binaries :-) > Hope this helps more than to confuse you, Rogério. It does only confirm what I thought, but that's already a lot :-) Thanks for your help! -- Alain Perry
