yt-dlp: Move optional runtime dependencies into message.

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

Module Name:	pkgsrc-wip
Committed By:	nikita <nikita%NetBSD.org@localhost>
Pushed By:	nikita
Date:		Tue Sep 7 17:35:08 2021 +0200
Changeset:	417c38fd19f5d90f229a4f635be1bfd60fa30dd0

Modified Files:
	yt-dlp/Makefile
Added Files:
	yt-dlp/MESSAGE

Log Message:
yt-dlp: Move optional runtime dependencies into message.

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=417c38fd19f5d90f229a4f635be1bfd60fa30dd0

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 yt-dlp/MESSAGE  |  9 +++++++++
 yt-dlp/Makefile | 11 -----------
 2 files changed, 9 insertions(+), 11 deletions(-)

diffs:
diff --git a/yt-dlp/MESSAGE b/yt-dlp/MESSAGE
new file mode 100644
index 0000000000..4836c2bb63
--- /dev/null
+++ b/yt-dlp/MESSAGE
@@ -0,0 +1,9 @@
+===========================================================================
+$NetBSD$
+
+yt-dlp works fine for most supported sites. At least multimedia/ffmpeg[234]
+is highly recommended for some extractors, as well as net/rtmpdump and
+multimedia/mplayer or multimedia/mpv.
+You also want to install audio/py-mutagen, security/py-cryptodome,
+phantomjs, www/py-websockets, security/py-keyring for some functions
+of the application.
diff --git a/yt-dlp/Makefile b/yt-dlp/Makefile
index 76f59c8e8c..1e974eb860 100644
--- a/yt-dlp/Makefile
+++ b/yt-dlp/Makefile
@@ -17,16 +17,5 @@ USE_LANGUAGES=	# none
 # Only for >= 3.6
 PYTHON_VERSIONS_INCOMPATIBLE=	27
 
-# optional runtime dependencies. here or in install notes?
-DEPENDS+=	${PYPKGPREFIX}-mutagen-[0-9]*:../../audio/py-mutagen
-DEPENDS+=	ffmpeg4-[0-9]*:../../multimedia/ffmpeg4
-DEPENDS+=	rtmpdump-[0-9]*:../../net/rtmpdump
-# pycrytodome
-# websockets
-# keyring
-# mplayer or mpv
-# phantomjs
-# sponskrub
-
 .include "../../lang/python/egg.mk"
 .include "../../mk/bsd.pkg.mk"