87861c8a89
Major changes: - Improved Unicode support. - Font rendering with Fontconfig and Xft. - Support for using X displays and text terminals in one session, and for running as a daemon. - Support for multi-file commits in distributed version-control systems (VC-dir). - The default X toolkit is now Gtk+, rather than Lucid.
128 lines
4.1 KiB
C
128 lines
4.1 KiB
C
/* System description header for DragonFly systems.
|
|
This file describes the parameters that system description files
|
|
should define or not.
|
|
Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
|
|
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. */
|
|
|
|
/* Get most of the stuff from bsd-common */
|
|
#include "bsd-common.h"
|
|
|
|
/* For mem-limits.h. */
|
|
#define BSD4_2
|
|
|
|
/* These aren't needed, since we have getloadavg. */
|
|
#undef KERNEL_FILE
|
|
#undef LDAV_SYMBOL
|
|
|
|
#define PENDING_OUTPUT_COUNT(FILE) __fpending(FILE)
|
|
|
|
#define LIBS_DEBUG
|
|
#define LIBS_SYSTEM -lutil
|
|
#define TERMINFO
|
|
#define LIBS_TERMCAP -lncurses
|
|
#define SYSV_SYSTEM_DIR
|
|
|
|
/* freebsd has POSIX-style pgrp behavior. */
|
|
#undef BSD_PGRPS
|
|
#define GETPGRP_NO_ARG
|
|
|
|
#ifdef DFLY_CRT_USRLIB
|
|
#define START_FILES pre-crt0.o /usr/lib/crt1.o /usr/lib/crti.o /usr/lib/gcc41/crtbegin.o
|
|
#define LIB_STANDARD -L/usr/lib/gcc41 -lgcc -lc -lgcc /usr/lib/gcc41/crtend.o /usr/lib/crtn.o
|
|
#else
|
|
#define START_FILES pre-crt0.o /usr/lib/gcc41/crt1.o /usr/lib/gcc41/crti.o /usr/lib/gcc41/crtbegin.o
|
|
#define LIB_STANDARD -L/usr/lib/gcc41 -lgcc -lc -lgcc /usr/lib/gcc41/crtend.o /usr/lib/gcc41/crtn.o
|
|
#endif
|
|
|
|
#define LD_SWITCH_SYSTEM_1
|
|
#define UNEXEC unexelf.o
|
|
#undef LIB_GCC
|
|
#define LIB_GCC
|
|
|
|
#define HAVE_WAIT_HEADER
|
|
#define HAVE_GETLOADAVG 1
|
|
#define HAVE_TERMIOS
|
|
#define NO_TERMIO
|
|
#define DECLARE_GETPWUID_WITH_UID_T
|
|
|
|
/* freebsd uses OXTABS instead of the expected TAB3. */
|
|
#define TABDLY OXTABS
|
|
#define TAB3 OXTABS
|
|
|
|
/* this silences a few compilation warnings */
|
|
#undef BSD_SYSTEM
|
|
#define BSD_SYSTEM 199506
|
|
|
|
/* Needed to avoid hanging when child process writes an error message
|
|
and exits -- enami tsugutomo <enami@ba2.so-net.or.jp>. */
|
|
#define vfork fork
|
|
|
|
/* Don't close pty in process.c to make it as controlling terminal.
|
|
It is already a controlling terminal of subprocess, because we did
|
|
ioctl TIOCSCTTY. */
|
|
#define DONT_REOPEN_PTY
|
|
|
|
/* If the system's imake configuration file defines `NeedWidePrototypes'
|
|
as `NO', we must define NARROWPROTO manually. Such a define is
|
|
generated in the Makefile generated by `xmkmf'. If we don't
|
|
define NARROWPROTO, we will see the wrong function prototypes
|
|
for X functions taking float or double parameters. */
|
|
|
|
#define NARROWPROTO 1
|
|
|
|
#define C_SWITCH_SYSTEM
|
|
#define LD_SWITCH_SYSTEM
|
|
|
|
/* Circumvent a bug in FreeBSD. In the following sequence of
|
|
writes/reads on a PTY, read(2) returns bogus data:
|
|
|
|
write(2) 1022 bytes
|
|
write(2) 954 bytes, get EAGAIN
|
|
read(2) 1024 bytes in process_read_output
|
|
read(2) 11 bytes in process_read_output
|
|
|
|
That is, read(2) returns more bytes than have ever been written
|
|
successfully. The 1033 bytes read are the 1022 bytes written
|
|
successfully after processing (for example with CRs added if the
|
|
terminal is set up that way which it is here). The same bytes will
|
|
be seen again in a later read(2), without the CRs. */
|
|
|
|
#define BROKEN_PTY_READ_AFTER_EAGAIN 1
|
|
|
|
/* Tell that garbage collector that setjmp is known to save all
|
|
registers relevant for conservative garbage collection in the
|
|
jmp_buf. */
|
|
|
|
#define GC_SETJMP_WORKS 1
|
|
|
|
/* Use the GC_MAKE_GCPROS_NOOPS (see lisp.h) method for marking the
|
|
stack. */
|
|
|
|
#define GC_MARK_STACK GC_MAKE_GCPROS_NOOPS
|
|
|
|
/* Define USE_MMAP_FOR_BUFFERS to let Emacs use mmap(2) to allocate
|
|
buffer text. This overrides REL_ALLOC. */
|
|
|
|
#define USE_MMAP_FOR_BUFFERS 1
|
|
|
|
/* Use sigprocmask(2) and friends instead of sigblock(2); the man page
|
|
of sigblock says it is obsolete. */
|
|
|
|
#define POSIX_SIGNALS 1
|