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1 /* Configuration file for the NeXTstep system.
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2 Copyright (C) 1990, 1995 Free Software Foundation, Inc.
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3
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4 This file is part of GNU Emacs.
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5
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6 GNU Emacs is free software; you can redistribute it and/or modify
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7 it under the terms of the GNU General Public License as published by
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8 the Free Software Foundation; either version 2, or (at your option)
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9 any later version.
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10
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11 GNU Emacs is distributed in the hope that it will be useful,
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12 but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 GNU General Public License for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with XEmacs; see the file COPYING. If not, write to
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18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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19 Boston, MA 02111-1307, USA. */
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20
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21 /* Synched up with: FSF 19.31. */
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22
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23 #include "bsd4-3.h"
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24
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25 /* SYSTEM_TYPE should indicate the kind of system you are using.
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26 It sets the Lisp variable system-type. We'll need to undo the bsd one. */
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27
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28 #undef SYSTEM_TYPE
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29 #define SYSTEM_TYPE "next-mach"
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30
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31 #ifndef NeXT
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32 #define NeXT
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33 #endif
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34
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35
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36 /* Data type of load average, as read out of kmem. */
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37
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38 #define LOAD_AVE_TYPE long
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39
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40 /* Convert that into an integer that is 100 for a load average of 1.0 */
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41
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42 #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
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43
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44 /* Defining KERNEL_FILE causes lossage because sys/file.h
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45 stupidly gets confused by it. */
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46 #undef KERNEL_FILE
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47
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48 #define HAVE_ALLOCA
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49
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50 #define SYSTEM_MALLOC
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51
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52 #define environ _environ
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53
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54 #if 0 /* I think these are never used--let's see. -- rms. */
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55 /* Mask for address bits within a memory segment */
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56
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57 #define SEGSIZ 0x20000
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58 #define SEGMENT_MASK (SEGSIZ - 1)
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59
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60 #define HAVE_UNIX_DOMAIN
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61
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62 /* Conflicts in process.c between ioctl.h & tty.h use of t_foo fields */
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63
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64 #define NO_T_CHARS_DEFINES
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65
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66 /* This avoids a problem in Xos.h when using co-Xist 3.01. */
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67 #define X_NOT_POSIX
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68 #endif /* 0 */
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69
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70 /* Definitions for how to link. */
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71
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72 /* Link this program just by running cc. */
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73 #define ORDINARY_LINK
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74
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75 #define LD_SWITCH_SYSTEM -X -noseglinkedit
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76
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77 /* Don't use -lc on the NeXT. */
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78 #define LIB_STANDARD -lsys_s
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79 #define LIB_MATH -lm
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80
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81 #define START_FILES pre-crt0.o
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82
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83 #define LIB_X11_LIB -L/usr/lib/X11 -lX11
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84
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85 /* We don't have a g library either, so override the -lg LIBS_DEBUG switch */
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86
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87 #define LIBS_DEBUG
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88
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89 /* We don't have a libgcc.a, so we can't let LIB_GCC default to -lgcc */
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90
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91 #define LIB_GCC
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92
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93 /* Definitions for how to dump. */
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94
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95 #define UNEXEC unexnext.o
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96
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97 /* start_of_text isn't actually used, so make it compile without error. */
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98 #define TEXT_START 0
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99 /* This seems to be right for end_of_text, but it may not be used anyway. */
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100 #define TEXT_END get_etext ()
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101 /* This seems to be right for end_of_data, but it may not be used anyway. */
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102 #define DATA_END get_edata ()
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103 /* XEmacs change from Barry Warsaw. */
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104 #ifndef NOT_C_CODE
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105 /* this is only typedef'd in types.h if _POSIX_SOURCE is defined
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106 * but the problem with that is that compiling with -posix links
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107 * in -lposix instead of -lsys_s, and the latter defines some
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108 * important NeXT AppKit symbols.
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109 */
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110 typedef unsigned short mode_t;
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111 #endif /* ! NOT_C_CODE */
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112 #ifdef hppa
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113 /* The following are glommed from the hp9000s800.h file */
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114 #define STACK_DIRECTION 1
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115 #endif
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12
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116
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0
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117 #undef SYSV_SYSTEM_DIR
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118 #undef NONSYSTEM_DIR_LIBRARY
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16
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119 #define signal_handler_t int
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0
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120 #define pid_t int
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121 #undef BSD_TERMIOS
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122 #undef HAVE_TERMIOS
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123 #undef HAVE_TERMIO
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124 #define NO_TERMIO
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125 #define TAB3 XTABS
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126 #define C_OPTIMIZE_SWITCH -pipe
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127 #undef HAVE_SETITIMER
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128
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129 /* XEmacs addition from Axel Seibert */
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130 #ifndef NOT_C_CODE
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131 #include <sys/types.h>
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132 #endif
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