Hi, I am trying to run cl-ppcre 2.0.3 in ECL but can't. I encounter this error while trying to load the library: CL-USER> (setf *compile-print* t *compile-verbose* t) T CL-USER> (setf *load-print* t *load-verbose* t) T CL-USER> (asdf:oos 'asdf:load-op :cl-ppcre) ;;; ;;; Compiling /home/chaitanya/lisp/libs/site/cl-ppcre/cl-ppcre-2.0.3/charmap.lisp. ;;; OPTIMIZE levels: Safety=2, Space=0, Speed=3, Debug=3 ;;; ;;; Compiling (DEFSTRUCT (CHARMAP #) ...). ;;; Compiling (DEFMETHOD MAKE-LOAD-FORM ...). ;;; Compiling (DEFUN IN-CHARMAP-P ...). ;;; Note: ;;; in file charmap.lisp, position 2381 ;;; at (DEFUN IN-CHARMAP-P ...) ;;; In function IN-CHARMAP-P, checking types of arguments CHAR CHARMAP. ;;; Note: ;;; in file charmap.lisp, position 2381 ;;; at (DEFUN IN-CHARMAP-P ...) ;;; Unable to emit check for variable (OPTIONAL-CHECK-TYPE CHARMAP CHARMAP) ;;; Note: ;;; in file charmap.lisp, position 2381 ;;; at (DEFUN IN-CHARMAP-P ...) ;;; Unable to emit check for variable (OPTIONAL-CHECK-TYPE CHAR CHARACTER) ;;; Error: ;;; in file charmap.lisp, position 2381 ;;; at (DEFUN IN-CHARMAP-P ...) ;;; * The argument 1 of function SBIT has type ;;; BIT-VECTOR ;;; instead of expected ;;; (SIMPLE-ARRAY BIT) ;;; Warning: COMPILE-FILE warned while performing #<ASDF:COMPILE-OP NIL 46173616> on #<ASDF:CL-SOURCE-FILE "charmap" 44788544>. ;;; Warning: COMPILE-FILE failed while performing #<ASDF:COMPILE-OP NIL 46173616> on #<ASDF:CL-SOURCE-FILE "charmap" 44788544>. ; Evaluation aborted. CL-USER> Is this error due to cl-ppcre or ECL? Thanks, Chaitanya -- http://chaitanyagupta.com/blog/