<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt">> I issued the following commands:<br><div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"><div style="font-family: times new roman, new york, times, serif; font-size: 12pt;">> sudo port selfupdate<br>> sudo port upgrade outdated<br>> I got this after typing `maxima':<br>> fatal error encountered in SBCL pid 812:<br>> can't load .core for different runtime, sorry<br>><br>><br>> Welcome to LDB, a low-level debugger for the Lisp runtime environment.<br>> ldb> <br><br> You need to uninstall and reinstall Maxima after each upgrade of sbcl (unless Maxima was itself upgraded, which happens only if a new version of Maxima was released): your present installation of Maxima uses a bytecode that was compiled with the previous version of sbcl and that can not be run by the
new version of sbcl.<br><br> I don't know how to make this automatic unfortunately.<br><br> Best wishes<br></div></div></div></body></html>