On Sat, Sep 9, 2017 at 3:40 AM, Rainer Müller <[email protected]> wrote:
> On 2017-09-08 23:33, Umesh Singla wrote: > > When I run the `migrate` action with only one port (expat) installed, I > > get the following: > > > > $ sudo ./bin/port migrate > > > > Taking a snapshot of the current state... > > > > Done: Snapshot '8':'snapshot created for migration' created at > > 2017-09-08 21:09:21 > > > > Migration will first uninstall all the installed ports, upgrade MacPorts > > and then reinstall them again. Would you like to continue? [Y/n]: Y > > I would like to repeat that upgrading MacPorts from the 'port migrate' > action is not possible. After a major upgrade of macOS we cannot > guarantee that the old version of MacPorts runs at all on this new OS > version. MacPorts has to be reinstalled for the new OS version in an > extra step before. > > The best you can do is printing instructions on where to download MacPorts. So, what could be the possible two-stage break of migrate action be? I'm guessing immediately after uninstalling and selfupdating, I can print on the console asking the user to run `port restore --last` in order to complete migration. This command will now use the upgraded port command. Any suggestions? - Umesh
