Ghostbsd OS: make install clean get an error : “perl-5.10.1_6 conflicts with installed package(s):perl-5.12.4_3”

Ghostbsd OS: make install clean get an error : “perl-5.10.1_6 conflicts with installed package(s):perl-5.12.4_3”

error output ex:

===============================================

---> Upgrading 'mc-4.7.5.5' to 'mc-4.7.5.5_1' (misc/mc)

---> Building '/usr/ports/misc/mc'

===> Cleaning for mc-4.7.5.5_1

===> Vulnerability check disabled, database not found

===> License check disabled, port has not defined LICENSE

===> Found saved configuration for mc-4.7.5.5

===> Extracting for mc-4.7.5.5_1

=> SHA256 Checksum OK for mc-4.7.5.5.tar.xz.

===> mc-4.7.5.5_1 depends on file: /usr/local/bin/perl5.10.1 - not found

===> Verifying install for /usr/local/bin/perl5.10.1 in /usr/ports/lang/perl5.10

===> perl-5.10.1_6 conflicts with installed package(s):

perl-5.12.4_3

They install files into the same place.

You may want to stop build with Ctrl + C.

===============================================

Solution :

edit file: /etc/make.conf

===============================================

# added by use.perl 2010-06-25 03:09:19

PERL_VERSION=5.12.4

OVERRIDE_LINUX_BASE_PORT=f10

OVERRIDE_LINUX_NONBASE_PORTS=f10

WITH_CUPS=YES

CUPS_OVERWRITE_BASE=YES

WITHOUT_LPR=YES

===============================================

change line :

PERL_VERSION=5.10.1

To your perl version ex:

PERL_VERSION=5.12.4