Build Failure on ports-10.13_x86_64: VLC, libVLC, mythtv-core.27, mythtv-core.28

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.13_x86_64
Full logs:    https://build.macports.org/builders/ports-10.13_x86_64-watcher/builds/14056
Build reason: A build was forced by 'devans <devans at localhost>': force build
Port list:    ffmpeg VLC avidemux gstreamer1-gst-plugins-ugly libquicktime-devel VLC2 libVLC ffmpeg-devel transcode mythtv-core.27 baresip gstreamer010-gst-plugins-ugly mythtv-core.28 libVLC2 libquicktime
Subport list:
	- libVLC
	- mythtv-core.27
	- mythtv-core.28
	- VLC
Variants:     None
Revision:     
Build time:   0:55:42
Author:       

Log from failed builds:
	Building 'libVLC' ... [ERROR]
	> maintainers: rjvbertin at gmail.com.
	Building 'mythtv-core.27' ... [ERROR]
	> maintainers: ctreleaven at macports.org.
	Building 'mythtv-core.28' ... [ERROR]
	> maintainers: ctreleaven at macports.org.
	Building 'VLC' ... [ERROR]
	> maintainers: rjvbertin at gmail.com.

Broken ports:
	- VLC
	- libVLC
	- mythtv-core.27
	- mythtv-core.28

Responsible maintainers:
	- ctreleaven at macports.org
	- rjvbertin at gmail.com

Links to individual build jobs:
- ports-10.13_x86_64-builder #52884
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/52884
- ports-10.13_x86_64-builder #52885
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/52885
- ports-10.13_x86_64-builder #52886
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/52886
- ports-10.13_x86_64-builder #52887
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/52887

-- 
Best regards,
MacPorts Buildbot
https://build.macports.org/