--- building in FreeBSD4 ---
new source -> compiling ../src/Upass.i3
new source -> compiling ../src/Secret.i3
new source -> compiling ../src/Secret.m3
new source -> compiling ../src/Main.m3
-> linking cvpasswd
===> Installing for cvsup-without-gui-16.1h_2
===> Generating temporary packing list
===> Checking if net/cvsup-without-gui already installed
===> cvsup-without-gui-16.1h_2 is already installed
You may wish to ``make deinstall'' and install this port again
by ``make reinstall'' to upgrade it properly.
If you really wish to overwrite the old port of net/cvsup-without-gui
without deleting it first, set the variable "FORCE_PKG_REGISTER"
in your environment or the "make install" command line.
*** Error code 1
Stop in /usr/ports/net/cvsup-without-gui.