robotpkg/image/opencv3 bulk build results

Missing system package libavresample>=2.8: searching in /usr/local missing: /usr/local/include/libavutil/ffversion.h missing: /usr/local/include/ffmpeg*/libavutil/ffversion.h searching in /usr found: /usr/include/x86_64-linux-gnu/libavutil/ffversion.h, version 5.1.70121 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 Please install the Debian package libavresample-dev. - 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