$ head /COPYRIGHT Unsupported ancillary data: 1/0 Alternatively, $ poudriere testport -j head-aarch64 multimedia/libvpx [...] ===> Configuring for libvpx-1.8.0 disabling install_docs disabling install_srcs enabling pic enabling vp8 enabling vp9 enabling multi_res_encoding enabling postproc enabling vp9_postproc enabling vp9_temporal_denoising enabling runtime_cpu_detect enabling shared disabling unit_tests Configuring for target 'arm64-linux-gcc' enabling arm64 enabling neon enabling webm_io enabling libyuv Unsupported ancillary data: 1/0 Note, /rescue/head is NOT affected.
I fixed something similar with these patches (my end goal was to fix devel/arpc): http://mikael.urankar.free.fr/index.php?dir=qemu/sendrecvmsg/ Mark Millard reported a bug in 0001.patch (iov_len is wrong). I haven't found the time to fix it
multimedia/libvpx is worked around in ports r492309
It's fixed with ports r507618