build: add required failure message for libavfilter check

If req==True, a fmsg must be set (apparently).

Fixes #3692, probably.
This commit is contained in:
wm4 2016-10-20 19:54:06 +02:00
parent cc9e8e7e3d
commit 773d52162e
1 changed files with 1 additions and 0 deletions

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@ -430,6 +430,7 @@ FFmpeg/Libav libraries. You need at least {0}. Aborting.".format(libav_versions_
'desc': 'libavfilter', 'desc': 'libavfilter',
'func': check_pkg_config('libavfilter', '>= 5.0.0'), 'func': check_pkg_config('libavfilter', '>= 5.0.0'),
'req': True, 'req': True,
'fmsg': 'libavfilter is a required dependency.',
}, { }, {
'name': '--libavdevice', 'name': '--libavdevice',
'desc': 'libavdevice', 'desc': 'libavdevice',