ffmpeg update fails

[Rainer Müller]

On 2017-03-22 21:07, tome at qx.net wrote:
> Thank you for guiding me to the ticket.  I followed the patch instruction
> for lion at the end of the ticket and all was good until the very last
> step: sudo port install libarchive                                        
> Error: Unable to execute port: Could not open file:
> /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/archivers/libarchive/Portfile
> 
> I checked and the file was there, with superuser rw permissions.

MacPorts will drop to the 'macports' user while building. You have to
make sure this user is able to read the file.

Rainer