[src/trunk]: src/usr.sbin/bta2dpd/bta2dpd bta2dpd: fix lint build

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/3034c0841db3
branches:  trunk
changeset: 986237:3034c0841db3
user:      rillig <rillig%NetBSD.org@localhost>
date:      Tue Sep 14 20:45:19 2021 +0000

description:
bta2dpd: fix lint build

diffstat:

 usr.sbin/bta2dpd/bta2dpd/Makefile |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 892c63d233cf -r 3034c0841db3 usr.sbin/bta2dpd/bta2dpd/Makefile
--- a/usr.sbin/bta2dpd/bta2dpd/Makefile Tue Sep 14 20:40:55 2021 +0000
+++ b/usr.sbin/bta2dpd/bta2dpd/Makefile Tue Sep 14 20:45:19 2021 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.3 2019/07/27 20:10:29 nakayama Exp $
+# $NetBSD: Makefile,v 1.4 2021/09/14 20:45:19 rillig Exp $
 
 .include <bsd.own.mk>
 
@@ -8,7 +8,7 @@
 SRCS=          bta2dpd.c avdtp.c sbc_encode.c
 MAN=           bta2dpd.8
 
-CFLAGS+=       -I.
+CPPFLAGS+=     -I.
 DPADD+=                ${LIBBLUETOOTH} ${LIBEVENT} ${LIBUTIL}
 LDADD+=                -lbluetooth -levent -lutil
 CLEANFILES+=   sbc_crc.h sbc_coeffs.h