Cannot upgrade net/freeradius2

[Dr. Peter Voigt]

I am on 10.1-RELEASE (amd64) and have net/freeradius2 installed:
# pkg version -vIL=                                        
freeradius-2.2.5_3                 <   needs updating (index has 2.2.6)


An upgrade attempt fails:
# portmaster --no-confirm --no-term-title -D -G -a
...
gmake[5]: Leaving directory
'/usr/ports/net/freeradius2/work/freeradius-server-2.2.6/doc/rfc'
gmake[4]: Leaving directory
'/usr/ports/net/freeradius2/work/freeradius-server-2.2.6/doc' gmake[3]:
Leaving directory
'/usr/ports/net/freeradius2/work/freeradius-server-2.2.6/doc' gmake[2]:
Leaving directory
'/usr/ports/net/freeradius2/work/freeradius-server-2.2.6' Installing
dictionary files
in /usr/ports/net/freeradius2/work/stage/usr/local/share/freeradius /bin/sh /usr/ports/net/freeradius2/work/freeradius-server-2.2.6/libtool
--finish /usr/ports/net/freeradius2/work/stage/usr/local/lib/freeradius-2.2.6
gmake[1]: Leaving directory
'/usr/ports/net/freeradius2/work/freeradius-server-2.2.6' /usr/bin/strip: /usr/ports/net/freeradius2/work/stage/usr/local/sbin/raddebug:
File format not
recognized /usr/bin/strip: /usr/ports/net/freeradius2/work/stage/usr/local/sbin/radwatch:
File format not recognized *** Error code 1

Stop.
make: stopped in /usr/ports/net/freeradius2

===>>> make stage failed for net/freeradius2
===>>> Aborting update

===>>> Update for net/freeradius2 failed
===>>> Aborting update


===>>> You can restart from the point of failure with this command line:
       portmaster <flags> net/freeradius2


This is my currently used configuration:
# make showconfig
===> The following configuration options are available for
freeradius-2.2.6: DEVELOPER=off: Enable developer options
     DHCP=off: With DHCP support (EXPERIMENTAL)
     DOCS=on: Build and/or install documentation
     EDIR=off: Enable eDirectory support (implies LDAP)
     EXPERIMENTAL=off: Build experimental modules
     FIREBIRD=off: With Firebird database support (EXPERIMENTAL)
     HEIMDAL=off: With Heimdal Kerberos support
     HEIMDAL_PORT=off: With Heimdal Kerberos from ports
     KERBEROS=off: Kerberos support
     LDAP=off: LDAP protocol support
     MYSQL=off: MySQL database support
     OCI8=off: With Oracle support (currently experimental)
     PERL=on: Perl scripting language support
     PGSQL=off: PostgreSQL database support
     PYTHON=on: Python bindings or support
     RUBY=off: Ruby bindings or support
     SSL_PORT=off: Use OpenSSL from the ports collection
     UDPFROMTO=off: Compile in UDPFROMTO support
     UNIXODBC=off: With unixODBC database support
     USER=on: Run as user freeradius, group freeradius
===> Use 'make config' to modify these settings


I this an known issue or should I submit a PR?

Regards,
Peter