NetBSD problem with libs from binary packages

After successful compilation of all zabbix components on NetBSD
If we try execute for example zabbix_agent, we will get the error:

./dist/sbin/zabbix_agentd --version
Shared object "libpcreposix.so.0" not found

The problem is connected with default path to libs installed from binary packages. We need set additional flag for remember path to used libs:
LDFLAGS="-R/usr/pkg/lib"