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[Emacs-diffs] Changes to src/s/dgux.h
From: |
Dan Nicolaescu |
Subject: |
[Emacs-diffs] Changes to src/s/dgux.h |
Date: |
Sun, 06 Jan 2008 00:57:17 +0000 |
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) */
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