(usage): Warn that the +N form will be withdrawn.
[coreutils.git] / m4 / bison.m4
blob452bd93a71d712b9aed018d46e4079b41593aafa
1 #serial 1
3 AC_DEFUN(jm_BISON,
5   # getdate.y works with bison only.
6   : ${YACC='bison -y'}
7   AC_SUBST(YACC)
8 ])