robotpkg/image/opencv3 bulk build results

Missing system package libavresample>=1: searching in /usr/local missing: /usr/local/include/libavresample/avresample.h missing: /usr/local/include/ffmpeg*/libavresample/avresample.h searching in /usr missing: /usr/include/libavresample/avresample.h missing: /usr/include/x86_64-linux-gnu/libavresample/avresample.h missing: /usr/include/ffmpeg*/libavresample/avresample.h missing: /usr/include/x86_64-linux-gnu/ffmpeg*/libavresample/avresample.h searching in /snap missing: /snap/include/libavresample/avresample.h missing: /snap/include/ffmpeg*/libavresample/avresample.h Please install the Ubuntu package libavresample-dev (>= 6:9.11). - SYSTEM_PREFIX or PREFIX.libavresample can be set to the installation prefix of this package in robotpkg.conf. Cannot check installed version of py-numpy