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comparison src/s/sco4.h @ 428:3ecd8885ac67 r21-2-22

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Import from CVS: tag r21-2-22
author cvs
date Mon, 13 Aug 2007 11:28:15 +0200
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children c69610198c35
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427:0a0253eac470 428:3ecd8885ac67
1 /* System description file for SCO 3.2v4.
2 Copyright (C) 1993, 1994 Free Software Foundation, Inc.
3
4 This file is part of GNU Emacs.
5
6 GNU Emacs is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
9 any later version.
10
11 GNU Emacs is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with XEmacs; see the file COPYING. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
20
21 /* Synched up with: FSF 19.31. */
22
23 /* Contributed by Ian Lance Taylor, ian@cygnus.com. */
24
25 /* SCO is sort of like SVR3. */
26 #include "usg5-3.h"
27 #define SC0_R4
28
29 #if 0 /* Turned off rather than make the Lisp code check for this. -- rms.
30 I am assuming that (at least most of) the tests for usg-unix-v
31 do the right thing for sco3.2v4 also. Things that *might* be wrong
32 as a result of turning off these lines include the values of
33 ange-ftp-remote-shell-file-name (now remsh)
34 dired-chown-program (now just chown)
35 lpr-command (now lp)
36 nntp-buggy-select (now t)
37 rmail-spool-directory (now /usr/mail?)
38 and the actions of the function print-region-1. */
39
40 /* SYSTEM_TYPE should indicate the kind of system you are using. */
41 #undef SYSTEM_TYPE
42 #define SYSTEM_TYPE "SCO 3.2v4"
43 #endif
44
45 /* SCO has ptys with unusual names. */
46 #define HAVE_PTYS
47
48 #define PTY_ITERATION \
49 for (i = 0; ; i++)
50 #define PTY_NAME_SPRINTF \
51 sprintf (pty_name, "/dev/ptyp%d", i);
52 #define PTY_TTY_NAME_SPRINTF \
53 sprintf (pty_name, "/dev/ttyp%d", i);
54
55 /* Must use 'cc' to link when build with motif toolkit. */
56 #ifndef __GNUC__
57 #define LINKER "cc"
58 #endif
59
60 #ifdef HAVE_SOCKETS
61 #define LIBS_SYSTEM "-lsocket -lPW"
62
63 /* SCO has gettimeofday in socket library */
64 /* Autoconf should determine this, but for now,
65 play safe to avoid error rather than deleting this
66 and risking the wrong result. */
67 #ifndef HAVE_GETTIMEOFDAY
68 #define HAVE_GETTIMEOFDAY
69 #endif
70 #endif
71
72 /* This enables configure to tell that we have alloca. */
73 #ifndef LIBS_SYSTEM
74 #define LIBS_SYSTEM "-lPW"
75 #endif
76
77 #ifdef HAVE_X11R5
78 /* configure can't get this right linking fails unless -lsocket is used. */
79 #undef HAVE_XSCREENNUMBEROFSCREEN
80 #define HAVE_XSCREENNUMBEROFSCREEN
81 #endif
82
83 /* We don't have -loldX, and we don't need it. */
84 #define LIB_XMENU_LIB
85
86 /* SCO does have TIOCGWINSZ. */
87 #undef BROKEN_TIOCGWINSZ
88 #define NEED_PTEM_H
89
90 /* We need to link with crt1.o and crtn.o. */
91 #define START_FILES "pre-crt0.o /lib/crt1.o"
92 #define LIB_STANDARD "-lc /lib/crtn.o"
93
94 /* Specify program for etc/fakemail to run. Define SMAIL if you are
95 using smail, don't for MMDF. */
96
97 #ifdef SMAIL
98 #define MAIL_PROGRAM_NAME "/bin/smail -q0"
99 #else
100 #define MAIL_PROGRAM_NAME "/usr/lib/mail/execmail"
101 #endif
102
103 /* Tell process_send_signal to use VSUSP instead of VSWTCH. */
104 #define PREFER_VSUSP
105
106 /* wjs@wiis.wang.com says SCO 3.2 v4.2 "has sockets",
107 but only for network connections.
108 It doesn't have the kind of sockets that emacsclient.c
109 and emacsserver.c would use. */
110 #define NO_SOCKETS_IN_FILE_SYSTEM