Perl error while installing mysql

[Birender]

Hi guys recently I am facing some error while installing MySQL on FreeBSD 9.3 64bit.I am getting error like

 Spoiler

This is *NOT* the DEFAULT perl version
It will *NOT* install /usr/local/bin/perl
It will *ONLY* install /usr/local/bin/perl5.16.3

The default Perl version currently is 5.20.
If you want to use this version as the default,
stop the build now, add this line to your
/etc/make.conf, and then restart the build.

DEFAULT_VERSIONS+=perl5=5.16

I even tried adding the line in /etc/make.conf but again its shows the same error and stops at

 Spoiler

Installing perl5.16-5.16.3_24...
===> SECURITY REPORT:
This port has installed the following files which may act as network
servers and may therefore pose a remote security risk to the system.
/usr/local/lib/perl5/5.16/mach/CORE/libperl.so.5.16.3

If there are vulnerabilities in these programs there may be a security
risk to the system. FreeBSD makes no guarantee about the security of
ports included in the Ports Collection. Please type 'make deinstall'
to deinstall the port if this is a concern.

For more information, and contact details about the security
status of this software, see the following webpage:

===> curl-7.45.0 depends on file: /usr/local/bin/perl5.14.1 - not found
*** [build-depends] Error code 1

Stop in /usr/ports/ftp/curl.
*** [install] Error code 1

Stop in /usr/ports/ftp/curl.
*** [lib-depends] Error code 1

Stop in /usr/ports/devel/cmake.
*** [install] Error code 1

Stop in /usr/ports/devel/cmake.
*** [build-depends] Error code 1

Stop in /usr/ports/databases/mysql56-server.

I Need help in installing MySQL on FreeBSD9.3