src/s/netbsd.h

   1 /* s/ file for netbsd system.
   2
   3    Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007,
   4                  2008, 2009, 2010  Free Software Foundation, Inc.
   5
   6 This file is part of GNU Emacs.
   7
   8 GNU Emacs is free software: you can redistribute it and/or modify
   9 it under the terms of the GNU General Public License as published by
  10 the Free Software Foundation, either version 3 of the License, or
  11 (at your option) any later version.
  12
  13 GNU Emacs is distributed in the hope that it will be useful,
  14 but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 GNU General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
  20
  21
  22 /* Get most of the stuff from bsd-common */
  23 #include "bsd-common.h"
  24
  25 #define HAVE_GETLOADAVG 1
  26
  27 #define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)
  28
  29 #define LIBS_TERMCAP -ltermcap
  30
  31 #define START_FILES pre-crt0.o $(CRT_DIR)/crt0.o START_FILES_1 $(CRT_DIR)/crtbegin.o
  32 #define LIB_STANDARD -lgcc -lc -lgcc $(CRT_DIR)/crtend.o END_FILES_1
  33 #undef LIB_GCC
  34 #define LIB_GCC
  35
  36 #ifdef HAVE_CRTIN
  37 #define START_FILES_1 $(CRT_DIR)/crti.o
  38 #define END_FILES_1 $(CRT_DIR)/crtn.o
  39 #else
  40 #define START_FILES_1
  41 #define END_FILES_1
  42 #endif
  43
  44 #define AMPERSAND_FULL_NAME
  45
  46 /* LD_SWITCH_X_SITE_AUX_RPATH gives a -rpath option (which is what
  47    OSF1 uses) that says where to find X windows at run time.  */
  48 #define LD_SWITCH_SYSTEM $(LD_SWITCH_X_SITE_AUX_RPATH) -Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib
  49
  50 /* On post 1.3 releases of NetBSD, gcc -nostdlib also clears
  51    the library search parth, i.e. it won't search /usr/lib
  52    for libc and friends. Using -nostartfiles instead avoids
  53    this problem, and will also work on earlier NetBSD releases */
  54
  55 #define LINKER $(CC) -nostartfiles
  56
  57 #define DEFAULT_SOUND_DEVICE "/dev/audio"
  58
  59 /* Greg A. Woods <woods@weird.com> says we must include signal.h
  60    before syssignal.h is included, to work around interface conflicts
  61    that are handled with CPP __RENAME() macro in signal.h.  */
  62
  63 #ifndef NOT_C_CODE
  64 #include <signal.h>
  65 #endif
  66
  67 /* Don't close pty in process.c to make it as controlling terminal.
  68    It is already a controlling terminal of subprocess, because we did
  69    ioctl TIOCSCTTY.  */
  70
  71 #define DONT_REOPEN_PTY
  72
  73 /* Tell that garbage collector that setjmp is known to save all
  74    registers relevant for conservative garbage collection in the
  75    jmp_buf.  */
  76
  77 #define GC_SETJMP_WORKS 1
  78
  79 /* Use the GC_MAKE_GCPROS_NOOPS (see lisp.h) method.  */
  80
  81 #define GC_MARK_STACK   GC_MAKE_GCPROS_NOOPS
  82
  83 /* Use sigprocmask and friends instead of sigblock;
  84    sigblock is considered obsolete on NetBSD.  */
  85
  86 #define POSIX_SIGNALS   1
  87
  88 /* arch-tag: e80f364a-04e9-4faf-93cb-f36a0fe95c81
  89    (do not change this comment) */