boinc-client update problem

[ibb27]

I want to update my boinc-client port to 7.0.25, but struck on this message:

===> The following variables were renamed:
===>     BOINC_USER BOINC_GROUP BOINC_HOME
===> Use new names of similar variables.

Anyone to help me how and where to change these variables?

 

[ibb27]

Solved!
I have set these variables in /etc/make.conf a long time ago.