如何从“Practical Common Lisp”一书中加载quicklisp来加载代码？

Question

图书code附带的Practical Common Lisp包含asdf个文件。如何使用Quicklisp加载此代码？

Answer 1

1. 将http://www.gigamonkeys.com/book/practicals-1.0.3.tar.gz的内容复制到~/quicklisp/local-projects/
2. 在REPL
处致电(ql:register-local-projects)
3. 从所需章节加载代码（仅测试第25章）

CL-USER> (ql:quickload "id3v2")
To load "id3v2":
  Load 1 ASDF system:
    id3v2
; Loading "id3v2"
[package com.gigamonkeys.macro-utilities].........
[package com.gigamonkeys.binary-data].............
[package com.gigamonkeys.pathnames]...............
[package com.gigamonkeys.id3v2]...............
("id3v2")
CL-USER> (in-package "COM.GIGAMONKEYS.ID3V2")
ID3V2> (show-tag-header "/path/to/xyz.mp3")
...