/* System description file for SCO 3.2v4. Copyright (C) 1993, 1994 Free Software Foundation, Inc. This file is part of GNU Emacs. GNU Emacs is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Emacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Emacs; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Contributed by Ian Lance Taylor, ian@cygnus.com. */ /* SCO is sort of like SVR3. */ #include "usg5-3.h" #define SCO_R4 #if 0 /* Turned off rather than make the Lisp code check for this. -- rms. I am assuming that (at least most of) the tests for usg-unix-v do the right thing for sco3.2v4 also. Things that *might* be wrong as a result of turning off these lines include the values of ange-ftp-remote-shell-file-name (now remsh) dired-chown-program (now just chown) lpr-command (now lp) nntp-buggy-select (now t) rmail-spool-directory (now /usr/mail?) and the actions of the function print-region-1. */ /* SYSTEM_TYPE should indicate the kind of system you are using. */ #undef SYSTEM_TYPE #define SYSTEM_TYPE "SCO 3.2v4" #endif /* SCO supports job control. */ #undef NOMULTIPLEJOBS /* SCO has termios. */ #define HAVE_TERMIOS /* SCO has ptys with unusual names. */ #define HAVE_PTYS #define PTY_ITERATION \ for (i = 0; ; i++) #define PTY_NAME_SPRINTF \ sprintf (pty_name, "/dev/ptyp%d", i); #define PTY_TTY_NAME_SPRINTF \ sprintf (pty_name, "/dev/ttyp%d", i); /* Sockets are an option on SCO. If you have X, you have them. They also exist if you have TCP, but we don't know how to test for that. */ #ifdef HAVE_X_WINDOWS #define HAVE_SOCKETS #endif /* Must use 'cc' to link when build with motif toolkit. */ #ifndef __GNUC__ #define LINKER cc #endif /* This is safe since we already assumed HAVE_SOCKET if using X windows. */ #undef LIBX11_SYSTEM #define LIBX11_SYSTEM -lpt -lnls -lnsl_s -lc_s -lsocket /* Motif needs -lintl on some (maybe all) ofthese systems. */ #ifdef HAVE_LIBINTL #define LIB_MOTIF -lXm -lintl #endif #ifdef HAVE_INET_SOCKETS /* This comes from autoconf. */ #define HAVE_SOCKETS #endif #ifdef HAVE_SOCKETS #define LIBS_SYSTEM -lsocket -lPW /* SCO has gettimeofday in socket library */ /* Autoconf should determine this, but for now, play safe to avoid error rather than deleting this and risking the wrong result. */ #ifndef HAVE_GETTIMEOFDAY #define HAVE_GETTIMEOFDAY #endif #endif /* This enables configure to tell that we have alloca. */ #ifndef LIBS_SYSTEM #define LIBS_SYSTEM -lPW #endif #ifdef HAVE_X11R5 /* configure can't get this right linking fails unless -lsocket is used. */ #undef HAVE_XSCREENNUMBEROFSCREEN #define HAVE_XSCREENNUMBEROFSCREEN #endif /* We don't have -loldX, and we don't need it. */ #define LIB_XMENU_LIB /* SCO does have TIOCGWINSZ. */ #undef BROKEN_TIOCGWINSZ #define NEED_PTEM_H /* We need to link with crt1.o and crtn.o. */ #define START_FILES pre-crt0.o /lib/crt1.o #define LIB_STANDARD -lc /lib/crtn.o /* Send signals to subprocesses by "typing" signal chars at them. */ #define SIGNALS_VIA_CHARACTERS /* Specify program for etc/fakemail to run. Define SMAIL if you are using smail, don't for MMDF. */ #ifdef SMAIL #define MAIL_PROGRAM_NAME "/bin/smail -q0" #else #define MAIL_PROGRAM_NAME "/usr/lib/mail/execmail" #endif /* miano@acosta.enet.dec.com says these are needed. */ #define bcopy(b1,b2,len) memmove (b2, b1, len) #define bzero(b,len) memset (b, 0, len) #define bcmp(b1,b2,len) memcmp (b1, b2, len) /* Tell process_send_signal to use VSUSP instead of VSWTCH. */ #define PREFER_VSUSP /* wjs@wang.com (William Smith) says this is needed on 3.2.4.2. */ #define POSIX_SIGNALS /* wjs@wiis.wang.com says SCO 3.2 v4.2 "has sockets", but only for network connections. It doesn't have the kind of sockets that emacsclient.c and emacsserver.c would use. */ #define NO_SOCKETS_IN_FILE_SYSTEM #define NARROWPROTO 1