id summary reporter owner description type status priority milestone component version resolution keywords cc port 43856 Bug SelfUpdate FiReTiTi macports-tickets@… "Hi, I tried to do a ""sudo port selfupdate"" and it doesn't work. Here is the message (in verbose mode): {{{ Undefined symbols for architecture x86_64: ""_rl_username_completion_function"", referenced from: _attempted_completion_function in readline.o ld: symbol(s) not found for architecture x86_64 collect2: error: ld returned 1 exit status make[2]: *** [Pextlib.dylib] Error 1 make[1]: *** [all] Error 1 make: *** [all] Error 1 Command failed: cd /opt/local/var/macports/sources/rsync.macports.org/release/base && CC=/usr/bin/cc OBJC=/usr/bin/cc ./configure --prefix=/opt/local --with-tclpackage=/Library/Tcl --with-install-user=root --with-install-group=admin --with-directory-mode=0755 --enable-readline && make SELFUPDATING=1 && make install SELFUPDATING=1 Exit code: 2 Error: Error installing new MacPorts base: command execution failed To report a bug, follow the instructions in the guide: http://guide.macports.org/#project.tickets Error: /opt/local/bin/port: port selfupdate failed: Error installing new MacPorts base: command execution failed }}} How can I fix that?" defect closed Normal base 2.3.0 invalid