To whom it may concern:
compilation aborted because of fatal error: ; READ failure in COMPILE-FILE: ; SB-INT:SIMPLE-READER-PACKAGE-ERROR at 46165 (line 1135, column 49) on #<SB-SYS:FD-STREAM for "file /home/david/clbuild/source/climacs/prolog-syntax.lisp" {1002556561}>: ; Symbol "VALUES-MAX-MIN" not found in the ESA-UTILS package.