On Nov 1, 2007, at 10:20 PM, Nelson Spessard <nspessard@yahoo.com> wrote:

Just tried to install the 10.5 version of macports on a 10.4.10 machine and got the error:

can't find package Pextlib 1.0 while executing "package require Pextlib 1.0" (procedure "mportinit" line 365) invoked from within "mportinit ui_options global_options global_variations" Error: /opt/local/bin/port: Failed to initialize MacPorts, can't find package Pextlib 1.0

pextlib.dylib is located in /opt/local/share/macports/tcl/pextlib1.0/

thoughts? no help in tickets they referred the question here

I would think that the 10.5 version is specifically for Leopard and would not work well on Tiger.