$NetBSD: patch-lib_Makefile,v 1.7 2017/08/23 17:53:45 jlam Exp $

Though we only require a minimal part of the library,
build a libbt.a to avoid filename conflicts

--- lib/Makefile.orig	2017-08-12 23:18:21.000000000 +0000
+++ lib/Makefile
@@ -0,0 +1,14 @@
+#
+
+LIBISPRIVATE=	yes
+
+# For use with bootstrap-mk-files, which doesn't support LIBISPRIVATE.
+MKLINKLIB=	no
+MKPIC=		no
+MKPROFILE=	no
+
+LIB=		bt
+
+SRCS=		bluetooth.c hci.c
+
+.include <bsd.lib.mk>