dnl CF_MAWK_PROG_YACC version: 1 updated: 2008/09/09 19:18:22
dnl -----------------
dnl Which yacc.
AC_DEFUN([CF_MAWK_PROG_YACC],
[AC_CHECK_PROGS(YACC, byacc bison yacc)
test "$YACC" = bison && YACC='bison -y'])dnl
