$OpenBSD: patch-mozilla_layout_build_Makefile_in,v 1.1 2010/04/03 09:30:14 landry Exp $
--- mozilla/layout/build/Makefile.in.orig	Sat Dec  5 02:56:14 2009
+++ mozilla/layout/build/Makefile.in	Sat Jan 16 16:28:49 2010
@@ -263,6 +263,10 @@ ifneq (,$(filter gtk2,$(MOZ_WIDGET_TOOLKIT)))
 EXTRA_DSO_LDOPTS += $(XLDFLAGS) $(XLIBS)
 endif
 
+# Sydney audio sndio backend.
+EXTRA_DSO_LDOPTS += -lsndio \
+		    $(NULL)
+
 ifdef MOZ_SYDNEYAUDIO
 ifeq ($(OS_ARCH),Darwin)
 OS_LIBS += -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework Carbon