--- src/Makefile.macosx.orig	2009-06-07 03:45:16.000000000 -0700
+++ src/Makefile.macosx	2016-12-13 04:31:56.000000000 -0700
@@ -6,4 +6,4 @@
 ## pick up the file as a CPP file.
 ../bin/ofsndplay: OFSndPlay.cc
 	mkdir -p ../bin
-	$(CC) -ObjC -o ../bin/ofsndplay OFSndPlay.cc -framework Cocoa
+	$(CC) -ObjC $(OBJCFLAGS) -o ../bin/ofsndplay OFSndPlay.cc -framework Cocoa