1 /* Configuration file for the NeXTstep system.
2 Copyright (C) 1990, 1995, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 2008 Free Software Foundation, Inc.
5 This file is part of GNU Emacs.
7 GNU Emacs is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
12 GNU Emacs is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
22 /* SYSTEM_TYPE should indicate the kind of system you are using.
23 It sets the Lisp variable system-type. We'll need to undo the bsd one. */
26 #define SYSTEM_TYPE "next-mach"
33 /* Data type of load average, as read out of kmem. */
35 #define LOAD_AVE_TYPE long
37 /* Convert that into an integer that is 100 for a load average of 1.0 */
39 #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
41 /* Defining KERNEL_FILE causes lossage because sys/file.h
42 stupidly gets confused by it. */
47 #define environ _environ
49 /* This should be true for recent NeXT systems. At least since 3.2. */
50 #define HAVE_MACH_MACH_H
52 #if 0 /* I think these are never used--let's see. -- rms. */
53 /* Mask for address bits within a memory segment */
55 #define SEGSIZ 0x20000
56 #define SEGMENT_MASK (SEGSIZ - 1)
58 #define HAVE_UNIX_DOMAIN
60 /* Conflicts in process.c between ioctl.h & tty.h use of t_foo fields */
62 #define NO_T_CHARS_DEFINES
64 /* This avoids a problem in Xos.h when using co-Xist 3.01. */
68 /* Definitions for how to link. */
70 /* Link this program just by running cc. */
73 #define LD_SWITCH_SYSTEM -X
75 /* Don't use -lc on the NeXT. */
76 #ifdef NS_TARGET /* We use the dynamic libraries under Openstep for Mach 4.0 */
79 #define LIB_STANDARD -lsys_s
84 #define START_FILES pre-crt0.o
86 #define LIB_X11_LIB -L/usr/lib/X11 -lX11
88 /* We don't have a g library either, so override the -lg LIBS_DEBUG switch */
92 /* We don't have a libgcc.a, so we can't let LIB_GCC default to -lgcc */
96 /* Definitions for how to dump. */
98 #define UNEXEC unexnext.o
100 /* start_of_text isn't actually used, so make it compile without error. */
102 /* This seems to be right for end_of_text, but it may not be used anyway. */
103 #define TEXT_END get_etext ()
104 /* This seems to be right for end_of_data, but it may not be used anyway. */
105 #define DATA_END get_edata ()
107 /* Don't include string.h--it causes trouble. */
110 /* Tell emacs.c not to define abort. */
113 /* arch-tag: 5cd6fed4-a0be-4402-9349-85a80bc01d57
114 (do not change this comment) */