Note that wine compiles twice for 32bit and 64bit use and as such
requires compat-32 ports tree to be enabled to work.
You could edit wine to only compile 64bit only but then you can
only run PE64 bit binaries.
You enable compat-32 by.
mv /etc/ports/compat-32.rsync.inactive /etc/ports/compat-32.rsync
$EDITOR /etc/prt-get.conf
And uncomment:
prtdir /usr/ports/compat-32
Also be sure to enable:
runscripts yes
To speed up building wine multiple times also:
prt-get depinst ccache
And configure ccache https://crux.nu/Wiki/HowToSpeedUpBuildingPackages#ccache