Have you checked out the macports migration page? There's a script you might be interested in:
1. Download and execute the restore_ports script. (If you installed MacPorts from source and put its Tcl package somewhere other than /Library/Tcl, then you'll need to use the -t option when you run restore_ports.tcl; see ./restore_ports.tcl -h.) curl -O https://svn.macports.org/repository/macports/contrib/restore_ports/restore_ports.tcl chmod +x restore_ports.tcl sudo ./restore_ports.tcl myports.txt On Sun, Oct 19, 2014 at 3:23 PM, Jean-François Gobin <jeanfgo...@gmail.com> wrote: > Is there a command line switch for "port" that would dump an > "install/select" script? For example, that would dump something like > > port install python27 >> port install python34 >> port select python --set python34 >> port install octave >> port install gcc48 >> port select gcc --set gcc48 > > > That can be used to uninstall everything/reinstall everything or even port > a list of ports to another machine. > > J. > > > 2014-10-19 14:47 GMT-04:00 Lawrence Velázquez <lar...@macports.org>: > >> On Oct 19, 2014, at 2:33 PM, Carlo Tambuatco <oraclmas...@gmail.com> >> wrote: >> >> > Supported or not...this way seemed to work for a majority of my ports >> and I was wondering whether nuking all 459 of my ports for the sake of a >> few that don't work seems like an inefficient solution. It seems there are >> other ways to approach this problem... >> >> Didn't you say (or intimate) that you upgraded all your ports? That means >> you've trashed and recompiled them all anyway, so you're not really saving >> any time. >> >> There are undoubtedly other ways to go about this, but starting from >> scratch is the most reliable and usually works out best for everyone >> involved. >> >> vq >> _______________________________________________ >> macports-users mailing list >> macports-users@lists.macosforge.org >> https://lists.macosforge.org/mailman/listinfo/macports-users >> > > > > -- > Jean-François Gobin, Ing., CCENT, CCNA, CCNA Security > http://newsfromjean.blogspot.com/ > > _______________________________________________ > macports-users mailing list > macports-users@lists.macosforge.org > https://lists.macosforge.org/mailman/listinfo/macports-users > >
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