[Emacs-diffs] Changes to src/s/dgux.h

[Dan Nicolaescu]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Dan Nicolaescu <dann>   08/01/06 00:56:56

Index: src/s/dgux.h
===================================================================
RCS file: src/s/dgux.h
diff -N src/s/dgux.h
--- src/s/dgux.h        26 Jul 2007 05:28:08 -0000      1.41
+++ /dev/null   1 Jan 1970 00:00:00 -0000
@@ -1,355 +0,0 @@
-/* Definitions file for GNU Emacs running on Data General's DG/UX
-   version 4.32 upto and including 5.4.1.
-   Copyright (C) 1994, 1999, 2001, 2002, 2003, 2004,
-                 2005, 2006, 2007  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 3, 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., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.  */
-
-/*
- *     Define symbols to identify the version of Unix this is.
- *     Define all the symbols that apply correctly.
- */
-
-/* #define UNIPLUS */
-/* #define USG5 */
-/* #define USG */
-/* #define HPUX */
-/* #define UMAX */
-/* #define BSD4_1 */
-#define BSD4_2
-#define BSD4_3
-#define BSD4_4
-#define BSD_SYSTEM
-
-/* SYSTEM_TYPE should indicate the kind of system you are using.
- It sets the Lisp variable system-type.  */
-
-#define SYSTEM_TYPE "dgux"
-
-/* NOMULTIPLEJOBS should be defined if your system's shell
- does not have "job control" (the ability to stop a program,
- run some other program, then continue the first one).  */
-
-/* #define NOMULTIPLEJOBS */
-
-/* Emacs can read input using SIGIO and buffering characters itself,
-   or using CBREAK mode and making C-g cause SIGINT.
-   The choice is controlled by the variable interrupt_input.
-   Define INTERRUPT_INPUT to make interrupt_input = 1 the default (use SIGIO)
-
-   SIGIO can be used only on systems that implement it (4.2 and 4.3).
-   CBREAK mode has two disadvantages
-     1) At least in 4.2, it is impossible to handle the Meta key properly.
-        I hear that in system V this problem does not exist.
-     2) Control-G causes output to be discarded.
-        I do not know whether this can be fixed in system V.
-
-   Another method of doing input is planned but not implemented.
-   It would have Emacs fork off a separate process
-   to read the input and send it to the true Emacs process
-   through a pipe.
-
-*/
-
-#define INTERRUPT_INPUT
-
-/*
- *     Define HAVE_SOCKETS if the system supports sockets.
- */
-
-#define HAVE_SOCKETS
-
-/*
- *     Define HAVE_UNIX_DOMAIN if the system supports Unix
- *      domain sockets.
- */
-
-#define HAVE_UNIX_DOMAIN
-
-/*
- *     Define HAVE_PTYS if the system supports pty devices.
- */
-
-#define HAVE_PTYS
-
-/*
- *     Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate
- *      The 4.2 opendir, etc., library functions.
- */
-
-/* #define NONSYSTEM_DIR_LIBRARY */
-
-/* Define this symbol if your system has the functions bcopy, etc. */
-
-#define BSTRING
-
-/* subprocesses should be defined if you want to
-   have code for asynchronous subprocesses
-   (as used in M-x compile and M-x shell).
-   This is generally OS dependent, and not supported
-   under most USG systems. */
-
-#define subprocesses
-
-/* If your system uses COFF (Common Object File Format) then define the
-   preprocessor symbol "COFF".
-
-   DGUX can use either COFF or ELF; the default is ELF.
-   To compile for COFF (or BCS) use the TARGET_BINARY_INTERFACE
-   environment variable.   */
-
-#if defined(_DGUXCOFF_TARGET) || defined(_DGUXBCS_TARGET)
-#undef ELF
-#ifndef COFF
-#define COFF
-#endif  /* COFF */
-#else   /* defined(_DGUXCOFF_TARGET) || defined(_DGUXBCS_TARGET) */
-#undef COFF
-#ifndef ELF
-#define ELF
-#endif  /* ELF */
-#endif  /* defined(_DGUXCOFF_TARGET) || defined(_DGUXBCS_TARGET) */
-
-#ifndef COFF /* People will probably find this apparently unreliable
-               till the NFS dumping bug is fixed.  */
-
-/* It is possible to undump to ELF with DG/UX 5.4, but for revisions below
-   5.4.1 the undump MUST be done on a local file system, or the kernel will
-   panic.  ELF executables have the advantage of using shared libraries,
-   while COFF executables will still work on 4.2x systems. */
-
-#define UNEXEC unexelf.o
-
-/* This makes sure that all segments in the executable are undumped,
-   not just text, data, and bss.  In the case of Mxdb and shared
-   libraries, additional information is stored in other sections.
-   It does not hurt to have this defined if you don't use Mxdb or
-   shared libraries.  In fact, it makes no difference. */
-
-/* Necessary for shared libraries and Mxdb debugging information. */
-#define USG_SHARED_LIBRARIES
-#endif
-
-/* define MAIL_USE_FLOCK if the mailer uses flock
-   to interlock access to /usr/spool/mail/$USER.
-   The alternative is that a lock file named
-   /usr/spool/mail/$USER.lock.  */
-
-/* #define MAIL_USE_FLOCK */
-
-/* Define CLASH_DETECTION if you want lock files to be written
-   so that Emacs can tell instantly when you try to modify
-   a file that someone else has modified in his Emacs.  */
-
-/* #define CLASH_DETECTION */
-
-/* Define a replacement for the baud rate switch, since DG/UX uses a different
-   from BSD.  */
-
-#define        BAUD_CONVERT    { 0, 110, 134, 150, 300, 600, 1200, 1800, 2400, 
\
-                         4800, 9600, 19200, 38400 }
-
-/*
- *      Make WM Interface Compliant.
- */
-
-#define XICCC
-
-/* Here, on a separate page, add any special hacks needed
-   to make Emacs work on this system.  For example,
-   you might define certain system call names that don't
-   exist on your system, or that do different things on
-   your system and must be used only through an encapsulation
-   (Which you should place, by convention, in sysdep.c).  */
-
-/* Some compilers tend to put everything declared static
-   into the initialized data area, which becomes pure after dumping Emacs.
-   On these systems, you must #define static as nothing to foil this.
-   Note that emacs carefully avoids static vars inside functions.  */
-
-/* #define static */
-
-/* DG/UX SPECIFIC ADDITIONS TO TEMPLATE FOLLOW: */
-
-/* Use the Berkeley flavors of the library routines, instead of System V.  */
-
-#define setpgrp(pid,pgrp) setpgrp2(pid,pgrp)
-#define getpgrp(pid) getpgrp2(pid)
-
-/* Act like Berkeley. */
-
-#define _setjmp(env) sigsetjmp(env,0)
-#define        _longjmp(env,val) longjmp(env,val)
-
-/* Use TERMINFO instead of termcap */
-
-#define        TERMINFO
-
-/*
- *      Send signals to subprocesses using characters.
- *
- */
-
-#define SIGNALS_VIA_CHARACTERS
-
-/*
- *     Define HAVE_TERMIOS since this is POSIX,
- *     for terminal control.  Prevent redundant inclusion of termio.h.
- */
-
-#define HAVE_TERMIOS
-#define NO_TERMIO
-
-/*
- *     Use a Berkeley style sys/wait.h.
- *      This makes WIF* macros operate on structures instead of ints.
- */
-
-#define _BSD_WAIT_FLAVOR
-
-/*
- *      Use BSD and POSIX-style signals.  This is crucial!
- */
-
-/* #define SYSTEM_MALLOC */
-
-/* MAKING_MAKEFILE must be defined in "ymakefile" before including config.h */
-#ifndef NOT_C_CODE
-
-/* Make sure signal.h is included so macros below don't mess with it. */
-/* DG/UX include files prevent multiple inclusion. */
-
-#include <signal.h>
-
-/* but undefine the sigmask and sigpause macros since they will get
-   #define'd later. */
-#undef sigmask
-#undef sigpause
-
-#define POSIX_SIGNALS
-
-#ifndef NO_DGUX_SIGNAL_REDEF
-/* Can't use sys_signal because then etc/server.c would need sysdep.o.  */
-extern struct sigaction act, oact;
-#define signal(SIG,FUNC) berk_signal(SIG,FUNC)
-#endif
-
-#endif /* not NOT_C_CODE */
-
-#ifndef __GNUC__
-#error You must use GCC to compiler Emascs on DGUX
-#endif
-
-#define ORDINARY_LINK
-#define START_FILES pre-crt0.o
-#define LIB_GCC /usr/lib/gcc/libgcc.a
-
-#ifdef _M88KBCS_TARGET
-/* Karl Berry says: the environment
-   recommended by gcc (88/open, a.k.a. m88kbcs) doesn't support some system
-   functions, and gcc doesn't make it easy to switch environments.  */
-#define NO_GET_LOAD_AVG
-#endif
-
-/* definitions for xmakefile production */
-#ifdef COFF
-
-/* Define the following to use all of the available pty's. */
-
-#define PTY_ITERATION                                          \
-  for (c = 'p'; c < 't'; c++)                                  \
-    for (i = 0; (((c == 'p') && (i < 64)) || ((c != 'p') && (i < 16))); i++)
-
-#define PTY_NAME_SPRINTF                                       \
-      if (c == 'p')                                            \
-        sprintf (pty_name, "/dev/pty%c%d", c, i);              \
-      else                                                     \
-        sprintf (pty_name, "/dev/pty%c%x", c, i);
-
-#define PTY_TTY_NAME_SPRINTF                                   \
-      if (c == 'p')                                            \
-        sprintf (pty_name, "/dev/tty%c%d", c, i);              \
-      else                                                     \
-        sprintf (pty_name, "/dev/tty%c%x", c, i);
-
-#define C_DEBUG_SWITCH -g
-
-#else /* not COFF */
-
-/* We are generating ELF object format.  This makes the system more
-   SVR4 like. */
-
-#define SVR4
-
-/* Pseudo-terminal support under SVR4 only loops to deal with errors. */
-
-#define PTY_ITERATION for (i = 0; i < 1; i++)
-
-/* This sets the name of the master side of the PTY. */
-
-#define PTY_NAME_SPRINTF strcpy (pty_name, "/dev/ptmx");
-
-/* This sets the name of the slave side of the PTY.  On SysVr4,
-   grantpt(3) forks a subprocess, so keep sigchld_handler() from
-   intercepting that death.  If any child but grantpt's should die
-   within, it should be caught after sigrelse(2). */
-
-#define PTY_TTY_NAME_SPRINTF                   \
-  {                                            \
-    char *ptsname(), *ptyname;                 \
-                                               \
-    sigblock(sigmask(SIGCLD));                         \
-    if (grantpt(fd) == -1)                     \
-      fatal("could not grant slave pty");      \
-    sigunblock(sigmask(SIGCLD));                               \
-    if (unlockpt(fd) == -1)                    \
-      fatal("could not unlock slave pty");     \
-    if (!(ptyname = ptsname(fd)))              \
-      fatal ("could not enable slave pty");    \
-    strncpy(pty_name, ptyname, sizeof(pty_name)); \
-    pty_name[sizeof(pty_name) - 1] = 0;                \
-  }
-
-/* Push various streams modules onto a PTY channel. */
-
-#define SETUP_SLAVE_PTY \
-  if (ioctl (xforkin, I_PUSH, "ptem") == -1)   \
-    fatal ("ioctl I_PUSH ptem", errno);                \
-  if (ioctl (xforkin, I_PUSH, "ldterm") == -1) \
-    fatal ("ioctl I_PUSH ldterm", errno);      \
-  if (ioctl (xforkin, I_PUSH, "ttcompat") == -1) \
-    fatal ("ioctl I_PUSH ttcompat", errno);
-
-#ifdef __GNUC__
-#define C_DEBUG_SWITCH -g -V2 -mversion-03.00 -mstandard
-#endif
-
-#endif /* ELF */
-
-/* Extra stuff which probably should be someplace else but is here out
-   of expediency. */
-
-#define LIB_X11_LIB -lX11
-#define LIB_MOTIF -lXm -lgen
-
-/* Process groups work in the traditional BSD manner.  */
-
-#define BSD_PGRPS
-
-/* arch-tag: 1b6d117d-82d2-4480-a6d0-3f7a8360f658
-   (do not change this comment) */