ipsec-tools with clang 3.4

Trying to compile security/ipsec-tools on -head (that include clang 3.4):

checking whether to enable ipv6... yes
checking for advanced API support... yes
checking getaddrinfo bug... buggy
configure: error: Broken getaddrinfo() is no longer supported. Aborting.
===>  Script "configure" failed unexpectedly.
Please report the problem to [email protected] [maintainer] and attach the
"/usr/workdir/usr/ports/security/ipsec-tools/work/ipsec-tools-0.8.1/config.log"
including the output of the failure of your make command. Also, it might be
a good idea to provide an overview of all packages installed on your system
(e.g. a /usr/local/sbin/pkg-static info -g -Ea).
*** Error code 1

Stop.
make: stopped in /usr/ports/security/ipsec-tools

Now regarding the config.log:

configure:14372: checking getaddrinfo bug
configure:14472: cc -o conftest -Wall -O2   -Wl,-rpath=/usr/lib:/usr/local/lib -fstack-protector conftest.c -lradius -lcrypto  -lreadline -lcrypt -lcrypt -L/lib -R/lib -lradius -L/usr/local/lib -R/usr/local/lib -lldap >&5
cc: error: unknown argument: '-R/lib'
cc: error: unknown argument: '-R/usr/local/lib'
configure:14472: $? = 1
configure: program exited with status 1