NetBSD/crypto/dist/heimdal/cf/krb-prog-yacc.m4

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dnl $Heimdal: krb-prog-yacc.m4,v 1.3.16.1 2004/04/01 07:27:34 joda Exp $
dnl $NetBSD: krb-prog-yacc.m4,v 1.1.1.4 2004/04/02 14:48:06 lha Exp $
dnl
dnl
dnl We prefer byacc or yacc because they do not use `alloca'
dnl
AC_DEFUN([AC_KRB_PROG_YACC],
[AC_CHECK_PROGS(YACC, byacc yacc 'bison -y')
if test "$YACC" = ""; then
AC_MSG_WARN([yacc not found - some stuff will not build])
fi
])