code.delx.au - gnu-emacs/blob - src/s/sco4.h

   1 /* System description file for SCO 3.2v4.
   2    Copyright (C) 1993 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 GNU Emacs; see the file COPYING.  If not, write to
  18 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  19
  20 /* Contributed by Ian Lance Taylor, ian@cygnus.com.  */
  21
  22 /* SCO is sort of like SVR3.  */
  23 #include "usg5-3.h"
  24
  25 #if 0 /* Turned off rather than make the Lisp code check for this. -- rms.
  26          I am assuming that (at least most of) the tests for usg-unix-v
  27          do the right thing for sco3.2v4 also.  Things that *might* be wrong
  28          as a result of turning off these lines include the values of
  29          ange-ftp-remote-shell-file-name (now remsh)
  30          dired-chown-program (now just chown)
  31          lpr-command (now lp)
  32          nntp-buggy-select (now t)
  33          rmail-spool-directory (now /usr/mail?)
  34          and the actions of the function print-region-1.  */
  35
  36 /* SYSTEM_TYPE should indicate the kind of system you are using.  */
  37 #undef SYSTEM_TYPE
  38 #define SYSTEM_TYPE "SCO 3.2v4"
  39 #endif
  40
  41 /* SCO supports job control.  */
  42 #undef NOMULTIPLEJOBS
  43
  44 /* SCO has termios.  */
  45 #define HAVE_TERMIOS
  46
  47 /* SCO has timeval.  */
  48 #define HAVE_TIMEVAL
  49
  50 /* SCO has ptys with unusual names.  */
  51 #define HAVE_PTYS
  52
  53 #define PTY_ITERATION \
  54    for (i = 0; ; i++)
  55 #define PTY_NAME_SPRINTF \
  56   sprintf (pty_name, "/dev/ptyp%d", i);
  57 #define PTY_TTY_NAME_SPRINTF \
  58   sprintf (pty_name, "/dev/ttyp%d", i);
  59
  60 /* SCO perhaps has bcopy, et. al.  */
  61 #ifdef HAVE_BCOPY
  62 #define BSTRING
  63 #endif
  64
  65 /* Sockets are an option on SCO.  If you have X, you have them.
  66    They also exist if you have TCP, but we don't know how to test
  67    for that.  */
  68 #ifdef HAVE_X_WINDOWS
  69 #define HAVE_SOCKETS
  70 #endif
  71
  72 #ifdef HAVE_INET_SOCKETS /* This comes from autoconf.  */
  73 #define HAVE_SOCKETS
  74 #endif
  75
  76 #ifdef HAVE_SOCKETS
  77 #define LIBS_SYSTEM -lsocket
  78
  79 /* SCO has gettimeofday in socket library */
  80 #define HAVE_GETTIMEOFDAY
  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 /* Send signals to subprocesses by "typing" signal chars at them.  */
  95 #define SIGNALS_VIA_CHARACTERS
  96
  97 /* Specify program for etc/fakemail to run.  Define SMAIL if you are
  98    using smail, don't for MMDF.  */
  99
 100 #ifdef SMAIL
 101 #define MAIL_PROGRAM_NAME "/bin/smail -q0"
 102 #else
 103 #define MAIL_PROGRAM_NAME "/usr/lib/mail/execmail"
 104 #endif