virtualbox @@4.1.20 build error

[edhem.bajric@…]

Dear all

Performing a upgrade of outdated ports, I am facing the following problem.

---> Attempting to fetch VirtualBox-4.1.20.tar.bz2 from ​http://lil.fr.distfiles.macports.org/virtualbox ---> Verifying checksum(s) for virtualbox ---> Extracting virtualbox ---> Applying patches to virtualbox ---> Configuring virtualbox ---> Building virtualbox Error: org.macports.build for port virtualbox returned: command execution failed Please see the log file for port virtualbox for details:

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_emulators_virtualbox/virtualbox/main.log

Error: Unable to upgrade port: 1 To report a bug, follow the instructions in the guide:

​http://guide.macports.org/#project.tickets

The main.log-file is attatched to this ticket. Before I performed this upgrade, I performed the commands

sudo port -vds sync sudo port -vds selfupdate

with success.