在ECL上编译依赖UFFI的程序

Question

有没有一种方法可以在不修改的情况下在嵌入式公共lisp上编译依赖于UFFI的lisp程序？

例如，当我试图通过Quicklisp加载CLSQL时，我得到了以下错误：

> (ql:quickload "clsql")
Condition of type: LOAD-SYSTEM-DEFINITION-ERROR
Error while trying to load definition for system clsql from pathname /home/thorin/quicklisp/dists/quicklisp/software/clsql-20120107-git/clsql.asd: Cannot find the external symbol GETENV in #<"FFI" package>.
Available restarts:
1. (ABORT) Give up on "clsql"
2. (RESTART-TOPLEVEL) Go back to Top-Level REPL.
Broken at SI:BYTECODES. [Evaluation of: (QUICKLISP-CLIENT:QUICKLOAD "clsql")]

更有趣的是，当我在没有退出的情况下第二次发出命令时，我得到了以下错误：

> (ql:quickload "clsql")
To load "clsql":
  Load 1 ASDF system:
    clsql
; Loading "clsql"
[package cmucl-compat]............................
[package clsql-sys]...............................
[package clsql]...................................
[package clsql-user]
FINALIZE-INHERITANCE 
;;; Error:
;;;   in file kmr-mop.lisp, position 1682
;;;   at (FINALIZE-INHERITANCE (FIND-CLASS '%SLOT-ORDER-TEST-CLASS))
;;;   * The form (FINALIZE-INHERITANCE (FIND-CLASS '%SLOT-ORDER-TEST-CLASS)) was not evaluated successfully.
;;; Error detected:
;;; The function FINALIZE-INHERITANCE is undefined.
Condition of type: COMPILE-ERROR
Error while invoking #<compile-op (:VERBOSE NIL) 000000000497ae70> on #<cl-source-file "clsql" "sql" "base" "kmr-mop">

也许这与Quicklisp有关。