[PKGNG] where I can find $ABI?

[Alex Keda]

I create my own repository.
but, $ABI I create as:
v1=`uname -s | tr "[:upper:]" "[:lower:]"`
v2=`uname -r | awk -F '.' '{print $1}'`
v3=x86
v4=`sysctl -n hw.machine_arch | tr -d "[:alpha:]"`
ABI="$v1:$v2:$v3:$v4"
(for example)

may be add some key to pkg command, for output pkg_get_myabi() result?