[pkgsrc/trunk]: pkgsrc/multimedia/ffmpeg3 ffmpeg3: fix librtmp detection

[wiz <wiz%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/19b6e447a520
branches:  trunk
changeset: 313297:19b6e447a520
user:      wiz <wiz%pkgsrc.org@localhost>
date:      Tue Sep 25 09:46:09 2018 +0000

description:
ffmpeg3: fix librtmp detection

diffstat:

 multimedia/ffmpeg3/options.mk |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r 09ea8de60bce -r 19b6e447a520 multimedia/ffmpeg3/options.mk
--- a/multimedia/ffmpeg3/options.mk     Tue Sep 25 09:39:56 2018 +0000
+++ b/multimedia/ffmpeg3/options.mk     Tue Sep 25 09:46:09 2018 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: options.mk,v 1.12 2018/04/30 09:00:45 adam Exp $
+# $NetBSD: options.mk,v 1.13 2018/09/25 09:46:09 wiz Exp $
 
 # Global and legacy options
 
@@ -109,6 +109,7 @@
 
 # RTMP support via librtmp
 .if !empty(PKG_OPTIONS:Mrtmp)
+USE_TOOLS+=            pkg-config
 CONFIGURE_ARGS+=       --enable-librtmp
 .include "../../net/rtmpdump/buildlink3.mk"
 .endif