bison output directory

[Baurzhan Ismagulov]

Hello,

I'm using bison 2.3 with automake 1.9.6. I'd like to have bison output
files under SCM control, however, they are generated in the build
directory. http://sourceware.org/ml/automake/2001-02/msg00633.html
suggests that it's possible to make automake put them into the same
directory as the source. How can I do that?

I've tried specifying -o in AM_YFLAGS, but this, as expected, breaks the
build completely.

Thanks in advance,
-- 
Baurzhan Ismagulov
http://www.kz-easy.com/