1 /* Configuration file for the NeXTstep system.
2 Copyright (C) 1990, 1995 Free Software Foundation, Inc.
4 This file is part of SXEmacs
6 SXEmacs is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 SXEmacs is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20 /* Synched up with: FSF 19.31. */
24 /* SYSTEM_TYPE should indicate the kind of system you are using.
25 It sets the Lisp variable system-type. We'll need to undo the bsd one. */
28 #define SYSTEM_TYPE "next-mach"
34 /* Data type of load average, as read out of kmem. */
36 #define LOAD_AVE_TYPE long
38 /* Convert that into an integer that is 100 for a load average of 1.0 */
40 #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
42 /* Defining KERNEL_FILE causes lossage because sys/file.h
43 stupidly gets confused by it. */
52 #define environ _environ
54 #if 0 /* I think these are never used--let's see. -- rms. */
55 /* Mask for address bits within a memory segment */
57 #define SEGSIZ 0x20000
58 #define SEGMENT_MASK (SEGSIZ - 1)
60 #define HAVE_UNIX_DOMAIN
62 /* Conflicts in process.c between ioctl.h & tty.h use of t_foo fields */
64 #define NO_T_CHARS_DEFINES
66 /* This avoids a problem in Xos.h when using co-Xist 3.01. */
70 /* Definitions for how to link. */
72 /* Link this program just by running cc. */
75 #define LD_SWITCH_SYSTEM "-X -noseglinkedit"
77 /* Don't use -lc on the NeXT. */
78 #define LIB_STANDARD "-lsys_s"
80 #define START_FILES "pre-crt0.o"
82 #define LIB_X11_LIB "-L/usr/lib/X11 -lX11"
84 /* We don't have a g library either, so override the -lg LIBS_DEBUG switch */
88 /* We don't have a libgcc.a, so we can't let LIB_GCC default to -lgcc */
92 /* Definitions for how to dump. */
94 * everythign is pdump now. --SY
95 * #define UNEXEC "unexnext.o"
99 /* start_of_text isn't actually used, so make it compile without error. */
101 /* This seems to be right for end_of_text, but it may not be used anyway. */
102 #define TEXT_END get_etext ()
103 /* This seems to be right for end_of_data, but it may not be used anyway. */
104 #define DATA_END get_edata ()
105 /* XEmacs change from Barry Warsaw. */
107 /* this is only typedef'd in types.h if _POSIX_SOURCE is defined
108 * but the problem with that is that compiling with -posix links
109 * in -lposix instead of -lsys_s, and the latter defines some
110 * important NeXT AppKit symbols.
112 typedef unsigned short mode_t;
113 #endif /* ! NOT_C_CODE */
115 /* The following are glommed from the hp9000s800.h file */
116 #define STACK_DIRECTION 1
119 #undef SYSV_SYSTEM_DIR
120 #undef NONSYSTEM_DIR_LIBRARY
121 #define signal_handler_t int
127 #define C_OPTIMIZE_SWITCH "-pipe"
128 #undef HAVE_SETITIMER
130 /* XEmacs addition from Axel Seibert */
132 #include <sys/types.h>