/* Template for system description header files.
This file describes the parameters that system description files
should define or not.
- Copyright (C) 1985, 1986, 1992, 1999, 2001, 2002, 2003, 2004, 2005,
+
+Copyright (C) 1985, 1986, 1992, 1999, 2001, 2002, 2003, 2004, 2005,
2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
This file is part of GNU Emacs.
along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
-/*
- * Define symbols to identify the version of Unix this is.
- * Define all the symbols that apply correctly.
- */
+/* Define symbols to identify the version of Unix this is.
+ Define all the symbols that apply correctly. */
/* #define USG5 */
/* #define USG */
/* #define BSD_SYSTEM */
/* SYSTEM_TYPE should indicate the kind of system you are using.
- It sets the Lisp variable system-type. */
+ It sets the Lisp variable system-type. */
#define SYSTEM_TYPE "berkeley-unix"
-/* 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.
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. */
-
+ through a pipe. */
#define INTERRUPT_INPUT
/* Letter to use in finding device name of first pty,
- if system supports pty's. 'a' means it is /dev/ptya0 */
-
+ if system supports pty's. 'a' means it is /dev/ptya0. */
#define FIRST_PTY_LETTER 'a'
-/*
- * Define HAVE_TERMIOS if the system provides POSIX-style
- * functions and macros for terminal control.
- *
- * Define HAVE_TERMIO if the system provides sysV-style ioctls
- * for terminal control.
- *
- * Do not define both. HAVE_TERMIOS is preferred, if it is
- * supported on your system.
- */
-
-#define HAVE_TERMIOS
-/* #define HAVE_TERMIO */
-
-/*
- * Define HAVE_PTYS if the system supports pty devices.
- */
-
+/* Define HAVE_PTYS if the system supports pty devices. */
#define HAVE_PTYS
-/* Define this symbol if your system has the functions bcopy, etc. */
-
-#define BSTRING
-
/* subprocesses should be undefined if you do NOT want to
have code for asynchronous subprocesses
(as used in M-x compile and M-x shell).
- Currently only MSDOS does not support this. */
+ Currently only MSDOS does not support this. */
/* #undef subprocesses */
-/* If your system uses COFF (Common Object File Format) then define the
- preprocessor symbol "COFF". */
-
-/* #define COFF */
-
-/* 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 this if your operating system declares signal handlers to
is not ':', #define this to be the appropriate character constant. */
/* #define SEPCHAR ':' */
-/* Define this if the system can use mmap for buffer text allocation. */
-/* #define USE_MMAP_FOR_BUFFERS 1 */
-
/* ============================================================ */
-/* Here, 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). */
+/* Here, 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). */
/* If the system's imake configuration file defines `NeedWidePrototypes'
as `NO', we must define NARROWPROTO manually. Such a define is
/* ============================================================ */
/* After adding support for a new system, modify the large case
- statement in the `configure' script to recognize reasonable
+ statement in configure.in to recognize reasonable
configuration names, and add a description of the system to
`etc/MACHINES'.
+ Check for any tests of $opsys in configure.in, and add an entry
+ for the new system if needed.
+
If you've just fixed a problem in an existing configuration file,
you should also check `etc/MACHINES' to make sure its descriptions
of known problems in that configuration should be updated. */
HCoop / bpt / emacs.git / blobdiff