nxserver-freeediton 安装配置问题，请帮忙看看？

qfpkh

emerge nxnode出现如下提示：
>>> Completed installing nxnode-2.1.0 into /var/tmp/portage/net-misc/nxnode-2.1.0/image/
000506
000507 scanelf: rpath_security_checks(): Security problem NULL DT_RPATH in /var/tmp/portage/net-misc/nxnode-2.1.0/image/usr/NX/lib/perl/Hostname.so
000508 scanelf: rpath_security_checks(): Security problem NULL DT_RPATH in /var/tmp/portage/net-misc/nxnode-2.1.0/image/usr/NX/lib/perl/IO.so
000509 scanelf: rpath_security_checks(): Security problem NULL DT_RPATH in /var/tmp/portage/net-misc/nxnode-2.1.0/image/usr/NX/lib/perl/Linux.so
000510 scanelf: rpath_security_checks(): Security problem NULL DT_RPATH in /var/tmp/portage/net-misc/nxnode-2.1.0/image/usr/NX/lib/perl/MD5.so
000511 scanelf: rpath_security_checks(): Security problem NULL DT_RPATH in /var/tmp/portage/net-misc/nxnode-2.1.0/image/usr/NX/lib/perl/POSIX.so
000512 scanelf: rpath_security_checks(): Security problem NULL DT_RPATH in /var/tmp/portage/net-misc/nxnode-2.1.0/image/usr/NX/lib/perl/Resource.so
000513 scanelf: rpath_security_checks(): Security problem NULL DT_RPATH in /var/tmp/portage/net-misc/nxnode-2.1.0/image/usr/NX/lib/perl/Socket.so
000514 scanelf: rpath_security_checks(): Security problem NULL DT_RPATH in /var/tmp/portage/net-misc/nxnode-2.1.0/image/usr/NX/lib/perl/Syslog.so
000515
000516  * QA Notice: The following files contain insecure RUNPATH's
000517  *  Please file a bug about this at http://bugs.gentoo.org/
000518  *  with the maintaining herd of the package.
000519  *  usr/NX/lib/perl/Hostname.so
000520  usr/NX/lib/perl/IO.so
000521  usr/NX/lib/perl/Linux.so
000522  usr/NX/lib/perl/MD5.so
000523  usr/NX/lib/perl/POSIX.so
000524  usr/NX/lib/perl/Resource.so
000525  usr/NX/lib/perl/Socket.so
000526  usr/NX/lib/perl/Syslog.so
000527
000528 Auto fixing rpaths for  usr/NX/lib/perl/Hostname.so
000529  usr/NX/lib/perl/IO.so
000530  usr/NX/lib/perl/Linux.so
000531  usr/NX/lib/perl/MD5.so
000532  usr/NX/lib/perl/POSIX.so
000533  usr/NX/lib/perl/Resource.so
000534  usr/NX/lib/perl/Socket.so
000535  usr/NX/lib/perl/Syslog.so
000536
000537  * QA Notice: The following files contain runtime text relocations
000538  *  Text relocations force the dynamic linker to perform extra
000539  *  work at startup, waste system resources, and may pose a security
000540  *  risk.  On some architectures, the code may not even function
000541  *  properly, if at all.
000542  *  For more information, see http://hardened.gentoo.org/pic-fix-guide.xml
000543  *  Please include this file in your report:
000544  *  /var/tmp/portage/net-misc/nxnode-2.1.0/temp/scanelf-textrel.log
000545  * TEXTREL usr/NX/lib/libXcompext.so.2.1.0
请问是什么问题，该如何解决？
另请教该如何配置nxserver-freeediton