$OpenBSD: patch-channels_Makefile,v 1.2 2006/06/12 19:04:10 naddy Exp $
--- channels/Makefile.orig	Sun Apr 30 15:27:56 2006
+++ channels/Makefile	Thu Jun  1 02:29:34 2006
@@ -42,9 +42,11 @@
 CYG_CHAN_AGENT=-lres_monitor.so
 endif
 
+ifneq (${OSARCH},OpenBSD)
 ifeq ($(PROC),sparc64)
   PROC=ultrasparc
   CFLAGS += -mtune=$(PROC) -pipe -fomit-frame-pointer -mcpu=v8
+endif
 endif
 
 ifeq (${OSARCH},FreeBSD)
