hi all, flex is licensed under BSD (basically). bison is licensed under GPL. do programs that get distributed and which use flex/bison as part of their make process have to be licensed GPL? can i use flex and bison to generate a .c file which will be compiled and linked into my ultra-proprietary very-non-free software? pete -- Fingerprint: B9F1 6CF3 47C4 7CD8 D33E 70A9 A3B9 1945 67EA 951D