clic/3rdparties/software/trivial-features-20200427-git/src/tf-clisp.lisp

3rdparties/software/trivial-features-20200427-git/src/tf-clisp.lisp (2699 bytes)
1 ;;;; -*- Mode: lisp; indent-tabs-mode: nil -*-
2 ;;;
3 ;;; tf-clisp.lisp --- CLISP trivial-features implementation.
4 ;;;
5 ;;; Copyright (C) 2007, Luis Oliveira  <loliveira@common-lisp.net>
6 ;;;
7 ;;; Permission is hereby granted, free of charge, to any person
8 ;;; obtaining a copy of this software and associated documentation
9 ;;; files (the "Software"), to deal in the Software without
10 ;;; restriction, including without limitation the rights to use, copy,
11 ;;; modify, merge, publish, distribute, sublicense, and/or sell copies
12 ;;; of the Software, and to permit persons to whom the Software is
13 ;;; furnished to do so, subject to the following conditions:
14 ;;;
15 ;;; The above copyright notice and this permission notice shall be
16 ;;; included in all copies or substantial portions of the Software.
17 ;;;
18 ;;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 ;;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 ;;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 ;;; NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
22 ;;; HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
23 ;;; WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24 ;;; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
25 ;;; DEALINGS IN THE SOFTWARE.
26 
27 (in-package :cl-user)
28 
29 ;;;; Endianness
30 
31 (pushnew (intern (symbol-name (if sys::*big-endian*
32                                   '#:big-endian
33                                   '#:little-endian))
34                  '#:keyword)
35          *features*)
36 
37 ;;;; OS
38 
39 ;;; CLISP already exports :UNIX.
40 
41 #+win32 (pushnew :windows *features*)
42 
43 #-win32
44 (eval-when (:compile-toplevel :load-toplevel :execute)
45   (pushnew (with-standard-io-syntax
46              (read-from-string
47               (format nil ":~(~A~)" (posix:uname-sysname (posix:uname)))))
48            *features*))
49 
50 #+(or darwin freebsd netbsd openbsd)
51 (pushnew :bsd *features*)
52 
53 ;;;; CPU
54 
55 ;;; FIXME: not complete
56 (let ((cpu (cond
57              ((or (member :pc386 *features*)
58                   (member (machine-type) '("x86" "x86_64")
59                           :test #'string-equal))
60               (if (member :word-size=64 *features*)
61                   '#:x86-64
62                   '#:x86))
63              ((string= (machine-type) "POWER MACINTOSH")
64               '#:ppc)
65              ((or (member (machine-type) '("SPARC" "SPARC64")
66                           :test #'string-equal))
67               (if (member :word-size=64 *features*)
68                   '#:sparc64
69                   '#:sparc)))))
70   (when cpu
71     (pushnew (intern (symbol-name cpu) '#:keyword)
72              *features*)))
73 
74 #+word-size=64 (pushnew :64-bit *features*)
75 #+word-size=32 (pushnew :32-bit *features*)