[Swftools-common] Pb with flex during compilation (debian)

[Jean-Michel Sarlat]

Hello,

During the compilation of the CVS version of the swftools 
(to use the buttons :), I encounter the following problem:

flex -Bs -oparser.yy.c parser.lex
flex: option `B' doesn't allow an argument
Try `flex --help' for more information.
make[1]: *** [parser.yy.c] Error 1

I use debian/unstable and flex is up to date. 

An idea?

In advance, thank you.

        Jean-Michel Sarlat