1/* Definitions file for GNU Emacs running on Silicon Graphics Irix system 3.3. 2 Copyright (C) 1987, 1990, 1999, 2001, 2002, 2003, 2004, 3 2005, 2006, 2007 Free Software Foundation, Inc. 4 5This file is part of GNU Emacs. 6 7GNU Emacs is free software; you can redistribute it and/or modify 8it under the terms of the GNU General Public License as published by 9the Free Software Foundation; either version 2, or (at your option) 10any later version. 11 12GNU Emacs is distributed in the hope that it will be useful, 13but WITHOUT ANY WARRANTY; without even the implied warranty of 14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15GNU General Public License for more details. 16 17You should have received a copy of the GNU General Public License 18along with GNU Emacs; see the file COPYING. If not, write to 19the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20Boston, MA 02110-1301, USA. */ 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 31#ifndef IRIX 32#define IRIX 33#endif 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 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. */ 100 101#define MAIL_USE_FLOCK 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 */ 108 109/* 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" 117 118 119/* setjmp and longjmp can safely replace _setjmp and _longjmp, 120 but they will run slower. */ 121 122#define _setjmp setjmp 123#define _longjmp longjmp 124 125/* 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)); 139 140 141#define HAVE_SYSVIPC 142 143/* sioctl.h should be included where appropriate. */ 144 145#define NEED_SIOCTL 146 147/* This affects child_setup. */ 148 149#define SETPGRP_RELEASES_CTTY 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 154 155/* arch-tag: cccdd761-2ae9-4e71-a33e-749681c01889 156 (do not change this comment) */ 157