3.0.7 -> run "make install" twice

[tom greisch]

Hello,
today i compiled Freeradius Version 3.0.7./configure -> okmake -> okmake install -> Error Message======================================
INSTALL doc/deployment/MACOSX
INSTALL doc/deployment/supervise-radiusd.rst
INSTALL doc/deployment/OS2
INSTALL doc/deployment/CYGWIN.rst
INSTALL raddb/
mkdir: cannot create directory ‘/usr/local/etc/raddb/’: File exists
raddb/all.mk:69: recipe for target '/usr/local/etc/raddb/' failed
make: *** [/usr/local/etc/raddb/] Error 1
======================================

If i type "make install" again -> It works