m4-1.4.18nb2: registering info file /usr/pkg/info/m4.info
autoconf-2.69nb8: registering info file /usr/pkg/info/autoconf.info
autoconf-2.69nb8: registering info file /usr/pkg/info/standards.info
automake-1.16.1: registering info file /usr/pkg/info/automake-history.info
automake-1.16.1: registering info file /usr/pkg/info/automake.info
pkg_add: package `autoconf-2.69nb8' was already installed as dependency, now marked as installed manually
===========================================================================
$NetBSD: MESSAGE,v 1.1 2017/10/27 01:28:53 nat Exp $

To enable dma for use with NetBSD-8 or above.

Set the following environment variables:
	SDL_DSP_DMA_PRECISION
	SDL_DSP_DMA_FREQ
	SDL_DSP_DMA_CHANNELS

	SDL_DSP_NOSELECT=1

DMA parameters must match the hw virtual channel format for playback to
work with dma.

===========================================================================