/* System description file for SCO 3.2v5. Copyright (C) 1996 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 Mark Diekhans <markd@grizzly.com>. */ /* SCO is sort of like SVR3. */ #include "usg5-3.h" #define SCO_R5 #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 #ifndef __GNUC__ #define LINKER ld #endif /* This is safe since we already assumed HAVE_SOCKET if using X windows. */ #undef LIBX11_SYSTEM #define LIBX11_SYSTEM_COMMON -lpt -lnls -lnsl -lc -lsocket #ifdef MOTIF # define LIBX11_SYSTEM -lgen LIBX11_SYSTEM_COMMON #else /* ndef MOTIF */ # define LIBX11_SYSTEM LIBX11_SYSTEM_COMMON #endif /* ndef MOTIF */ #undef LIB_X11_LIB #define LIB_X11_LIB -lX11 #ifdef HAVE_INET_SOCKETS /* This comes from autoconf. */ #define HAVE_SOCKETS #endif #ifdef HAVE_SOCKETS #define LIBS_SYSTEM -lsocket -lPW #endif #ifndef HAVE_GETTIMEOFDAY #define HAVE_GETTIMEOFDAY #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 /* Tell process_send_signal to use VSUSP instead of VSWTCH. */ #define PREFER_VSUSP /* SCO Unix has Posix signals, but in 3.2.5 something broken that causes * all keyboard-quit signals to be lost after the first one. */ #undef POSIX_SIGNALS #define SIGMASKTYPE long #ifndef NOT_C_CODE extern SIGMASKTYPE sigprocmask_set; #endif /* not NOT_C_CODE */ #define sigblock(sig) \ (sigprocmask_set = SIGEMPTYMASK | (sig), \ sigprocmask (SIG_BLOCK, &sigprocmask_set, NULL)) #define sigunblock(sig) \ (sigprocmask_set = SIGFULLMASK & ~(sig), \ sigprocmask (SIG_SETMASK, &sigprocmask_set, NULL)) #ifndef PENDING_OUTPUT_COUNT #define PENDING_OUTPUT_COUNT(FILE) ((FILE)->__ptr - (FILE)->__base) #endif /* Use ELF and get real shared libraries */ #undef COFF #define ELF #define UNEXEC unexelf.o #ifndef __GNUC__ #define C_SWITCH_SYSTEM -belf #define LD_SWITCH_SYSTEM -belf #endif /* SCO has a working alloca in libPW */ #define HAVE_ALLOCA /* Don't disable static function, as SCO's header files have some.*/ #undef static #undef START_FILES #define START_FILES pre-crt0.o /usr/ccs/lib/crt1.o /usr/ccs/lib/values-Xt.o #undef LIB_STANDARD #define LIB_STANDARD -lc /usr/ccs/lib/crtn.o #define NARROWPROTO 1