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9b71f02b | 1 | /* Definitions file for GNU Emacs running on Silicon Graphics Irix system 3.3. |
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2 | Copyright (C) 1987, 1990, 1999, 2001, 2002, 2003, 2004, |
3 | 2005, 2006, 2007 Free Software Foundation, Inc. | |
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4 | |
5 | This file is part of GNU Emacs. | |
6 | ||
7 | GNU Emacs is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
4a9f99bd | 9 | the Free Software Foundation; either version 3, or (at your option) |
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10 | any later version. |
11 | ||
12 | GNU Emacs is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with GNU Emacs; see the file COPYING. If not, write to | |
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19 | the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
20 | Boston, MA 02110-1301, USA. */ | |
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21 | |
22 | ||
23 | /* | |
24 | * Define symbols to identify the version of Unix this is. | |
25 | * Define all the symbols that apply correctly. | |
26 | */ | |
27 | ||
28 | #define USG | |
29 | #define USG5 | |
30 | #define IRIS | |
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31 | #ifndef IRIX |
32 | #define IRIX | |
33 | #endif | |
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34 | |
35 | /* SYSTEM_TYPE should indicate the kind of system you are using. | |
36 | It sets the Lisp variable system-type. */ | |
37 | ||
38 | #define SYSTEM_TYPE "irix" | |
39 | ||
40 | /* nomultiplejobs should be defined if your system's shell | |
41 | does not have "job control" (the ability to stop a program, | |
42 | run some other program, then continue the first one). */ | |
43 | ||
44 | /* #define NOMULTIPLEJOBS */ | |
45 | ||
46 | /* Default is to set interrupt_input to 0: don't do input buffering within Emacs */ | |
47 | ||
48 | /* #define INTERRUPT_INPUT */ | |
49 | ||
50 | /* Letter to use in finding device name of first pty, | |
51 | if system supports pty's. 'a' means it is /dev/ptya0 */ | |
52 | ||
53 | #define FIRST_PTY_LETTER 'a' | |
54 | ||
55 | /* | |
56 | * Define HAVE_TERMIO if the system provides sysV-style ioctls | |
57 | * for terminal control. | |
58 | */ | |
59 | ||
60 | #define HAVE_TERMIO | |
61 | ||
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62 | /* |
63 | * Define HAVE_PTYS if the system supports pty devices. | |
64 | */ | |
65 | ||
66 | #define HAVE_PTYS | |
67 | ||
68 | /* Define HAVE_SOCKETS if system supports 4.2-compatible sockets. */ | |
69 | ||
70 | #define HAVE_SOCKETS | |
71 | ||
72 | /* | |
73 | * Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate | |
74 | * The 4.2 opendir, etc., library functions. | |
75 | */ | |
76 | ||
77 | /* #define NONSYSTEM_DIR_LIBRARY */ | |
78 | ||
79 | /* Define this symbol if your system has the functions bcopy, etc. */ | |
80 | ||
81 | #define BSTRING | |
82 | ||
83 | /* subprocesses should be defined if you want to | |
84 | have code for asynchronous subprocesses | |
85 | (as used in M-x compile and M-x shell). | |
86 | This is generally OS dependent, and not supported | |
87 | under most USG systems. */ | |
88 | ||
89 | #define subprocesses | |
90 | ||
91 | /* If your system uses COFF (Common Object File Format) then define the | |
92 | preprocessor symbol "COFF". */ | |
93 | ||
94 | /* #define COFF */ | |
95 | ||
96 | /* define MAIL_USE_FLOCK if the mailer uses flock | |
97 | to interlock access to /usr/spool/mail/$USER. | |
98 | The alternative is that a lock file named | |
99 | /usr/spool/mail/$USER.lock. */ | |
100 | ||
503ffb1e | 101 | #define MAIL_USE_FLOCK |
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102 | |
103 | /* Define CLASH_DETECTION if you want lock files to be written | |
104 | so that Emacs can tell instantly when you try to modify | |
105 | a file that someone else has modified in his Emacs. */ | |
106 | ||
107 | /* #define CLASH_DETECTION */ | |
108 | ||
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109 | /* The file containing the kernel's symbol table is called /unix. */ |
110 | ||
111 | #define KERNEL_FILE "/unix" | |
112 | ||
113 | /* The symbol in the kernel where the load average is found | |
114 | is named _avenrun. */ | |
115 | ||
116 | #define LDAV_SYMBOL "avenrun" | |
117 | ||
118 | \f | |
119 | /* setjmp and longjmp can safely replace _setjmp and _longjmp, | |
120 | but they will run slower. */ | |
121 | ||
122 | #define _setjmp setjmp | |
123 | #define _longjmp longjmp | |
124 | ||
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125 | /* On USG systems these have different names */ |
126 | ||
127 | #define index strchr | |
128 | #define rindex strrchr | |
129 | ||
130 | /* USG systems tend to put everything declared static | |
131 | into the initialized data area, which becomes pure after dumping Emacs. | |
132 | Foil this. Emacs carefully avoids static vars inside functions. */ | |
133 | ||
134 | /* #define static */ | |
135 | ||
136 | /* This is how to get the device name of the tty end of a pty. */ | |
137 | #define PTY_TTY_NAME_SPRINTF \ | |
138 | sprintf (ptyname, "/dev/ttyq%d", minor (stb.st_rdev)); | |
139 | ||
140 | ||
9b71f02b | 141 | #define HAVE_SYSVIPC |
60545573 | 142 | |
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143 | /* sioctl.h should be included where appropriate. */ |
144 | ||
145 | #define NEED_SIOCTL | |
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146 | |
147 | /* This affects child_setup. */ | |
148 | ||
149 | #define SETPGRP_RELEASES_CTTY | |
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150 | |
151 | /* This was formerly in LIBS_MACHINE in iris4d.h, | |
152 | but it is not needed for newer system versions. */ | |
153 | #define LIBS_SYSTEM -lsun | |
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154 | |
155 | /* arch-tag: cccdd761-2ae9-4e71-a33e-749681c01889 | |
156 | (do not change this comment) */ |