sudo port upgrade outdated crashes with MacOS 10.13 High Sierra

[manulcaux]

I upgraded my Mac OS to 10.13 High Sierra I upgraded MacPort downloading and running the MacPorts-2.4.1-10.13-HighSierra.pkg When then running sudo port upgrade outdated, I get this error :

[macp2052:~] caux% sudo port selfupdate
Password:
--->  Updating MacPorts base sources using rsync
MacPorts base version 2.4.1 installed,
MacPorts base version 2.4.1 downloaded.
--->  Updating the ports tree
--->  MacPorts base is already the latest version

The ports tree has been updated. To upgrade your installed ports, you should run
  port upgrade outdated
[macp2052:~] caux% sudo port upgrade outdated
--->  Fetching distfiles for gcc48
Error: gcc48 is not supported on macOS High Sierra and newer
Error: Failed to fetch gcc48: unsupported platform
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc48/gcc48/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets to report a bug.
[macp2052:~] caux% sudo port clean
Can't map the URL 'file://.' to a port description file ("Could not find Portfile in /Users/caux").
Please verify that the directory and portfile syntax are correct.
To use the current port, you must be in a port's directory.
[macp2052:~] caux% 

In the file /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc48/gcc48/main.log

I see

gcc48 is not supported on macOS High Sierra and newer

Is this definitive ? Meaning the software I have needing gcc48 to compile will not be working anymore ?

[manulcaux]

should have written :

[macp2052:~] caux% sudo port upgrade outdated 
---> Fetching distfiles for gcc48
Error: gcc48 is not supported on macOS High Sierra and newer 
Error: Failed to fetch gcc48: unsupported platform 
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc48/gcc48/main.log for details. 
Error: Follow ​https://guide.macports.org/#project.tickets to report a bug. 

[macp2052:~] caux% sudo port clean 
Can't map the URL '​file://.' to a port description file ("Could not find Portfile in /Users/caux"). 
Please verify that the directory and portfile syntax are correct. To use the current port, you must be in a port's directory. 
[macp2052:~] caux%

[mf2k (Frank Schima)]

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