Previous version builds and runs without problems.

Default build configuration used.

Using postmaster to update to 1.3.0 results in build error:

.
.
.
In file included from command_mgr.cc:11:
In file included from ../../../src/lib/asiolink/unix_domain_socket_acceptor.h:14:
../../../src/lib/asiolink/io_acceptor.h:50:28: error: no member named 'native' in 'boost::asio::basic_socket_acceptor<boost::asio::local::stream_protocol>'
        return (acceptor_->native());
                ~~~~~~~~~  ^
command_mgr.cc:480:70: note: in instantiation of member function 'isc::asiolink::IOAcceptor<boost::asio::local::stream_protocol, std::__1::function<void (const boost::system::error_code &)> >::getNative' requested here
        isc::dhcp::IfaceMgr::instance().addExternalSocket(acceptor_->getNative(), 0);
                                                                     ^
1 error generated.
*** [command_mgr.lo] Error code 1

make[8]: stopped in /usr/ports/net/kea/work/kea-1.3.0/src/lib/config
--- config_messages.lo ---
mv -f .deps/config_messages.Tpo .deps/config_messages.Plo
--- config_log.lo ---
mv -f .deps/config_log.Tpo .deps/config_log.Plo
--- hooked_command_mgr.lo ---
libtool: compile:  c++ --std=c++11 -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib -I../../../src/lib -I/usr/local/include -DOS_BSD -I../../../ext/coroutine -DBOOST_ASIO_HEADER_ONLY -DBOOST_ASIO_DISABLE_THREADS=1 -O2 -pipe -fstack-protector -fno-strict-aliasing -MT hooked_command_mgr.lo -MD -MP -MF .deps/hooked_command_mgr.Tpo -c hooked_command_mgr.cc -o hooked_command_mgr.o >/dev/null 2>&1
mv -f .deps/hooked_command_mgr.Tpo .deps/hooked_command_mgr.Plo
1 error

make[8]: stopped in /usr/ports/net/kea/work/kea-1.3.0/src/lib/config
*** [all-recursive] Error code 1

make[7]: stopped in /usr/ports/net/kea/work/kea-1.3.0/src/lib/config
1 error

make[7]: stopped in /usr/ports/net/kea/work/kea-1.3.0/src/lib/config
*** [all] Error code 2

make[6]: stopped in /usr/ports/net/kea/work/kea-1.3.0/src/lib/config
1 error

make[6]: stopped in /usr/ports/net/kea/work/kea-1.3.0/src/lib/config
*** [all-recursive] Error code 1

make[5]: stopped in /usr/ports/net/kea/work/kea-1.3.0/src/lib
1 error

make[5]: stopped in /usr/ports/net/kea/work/kea-1.3.0/src/lib
*** [all-recursive] Error code 1

make[4]: stopped in /usr/ports/net/kea/work/kea-1.3.0/src
1 error

make[4]: stopped in /usr/ports/net/kea/work/kea-1.3.0/src
*** [all-recursive] Error code 1

make[3]: stopped in /usr/ports/net/kea/work/kea-1.3.0
1 error

make[3]: stopped in /usr/ports/net/kea/work/kea-1.3.0
*** [all] Error code 2

make[2]: stopped in /usr/ports/net/kea/work/kea-1.3.0
1 error

make[2]: stopped in /usr/ports/net/kea/work/kea-1.3.0
===> Compilation failed unexpectedly.
Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the failure to
the maintainer.
*** Error code 1

Stop.
make[1]: stopped in /usr/ports/net/kea
*** Error code 1

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

===>>> make build failed for net/kea
===>>> Aborting update


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

This command has been saved to /tmp/portmasterfail.txt