pgtune: doesn't check for python

[Lowell Gilbert]

pathiaki2 <pathiaki2 at yahoo.com> writes:

> /usr/ports/databases/pgtune....
>
> It doesn't check to see if python is installed.  Python is required to
> run this.

That's strange. pgtune defines USE_PYTHON, which adds python to both the
build and run dependencies. It *should* work correctly...