$NetBSD: patch-channels_Makefile,v 1.1 2019/08/20 13:47:42 ryoon Exp $

* Fix an ioctl not found error

--- channels/Makefile.orig	2019-07-25 09:38:14.000000000 +0000
+++ channels/Makefile
@@ -39,4 +39,8 @@ chan_misdn.o: _ASTCFLAGS+=-Imisdn
 misdn_config.o: _ASTCFLAGS+=-Imisdn
 misdn/isdn_lib.o: _ASTCFLAGS+=-Wno-strict-aliasing
 
+ifeq ($(OSARCH), NetBSD)
+chan_oss.so: _ASTLDFLAGS+=-lossaudio
+endif
+
 $(call MOD_ADD_C,chan_oss,console_video.c vgrabbers.c console_board.c)