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428
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1 /* System description file for SCO OpenServer Release 5
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2 Copyright (C) 1993, 1994 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: Not in FSF. */
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22
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23 /* Changes for SCO OpenServer 5 by Robert Lipe, robertl@dgii.com
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24 * Additions, enhancements by J. Kean Johnston, hug@netcom.com
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25 */
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26
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27 #define DONT_DEFINE_NO_REMAP /* `static' hack not needed */
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28
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29 /* JKJ: Yes its a lot like SCO 4, but different enough that its easier to
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30 * base it on stock SVR3 and add our stuff
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31 */
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32 #include "usg5-3.h"
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33 #define SCO_R4
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34 #define SCO_R5
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35
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36 #undef SYSTEM_TYPE
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37 #define SYSTEM_TYPE "SCO 3.2v5"
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38
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39 /* SCO has ptys, but with weird names */
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448
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40 #define HAVE_PTYS
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428
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41 #define PTY_ITERATION \
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42 for (i = 0; ; i++)
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43 #define PTY_NAME_SPRINTF \
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44 sprintf (pty_name, "/dev/ptyp%d", i);
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45 #define PTY_TTY_NAME_SPRINTF \
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46 sprintf (pty_name, "/dev/ttyp%d", i);
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47
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48 /* We have sockets. Always. */
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49 #ifndef HAVE_SOCKETS
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50 #define HAVE_SOCKETS
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51 #endif
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52
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53 #ifndef __GNUC__
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54 #define LINKER "cc -Xc"
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55 #else
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56 #define LINKER "gcc"
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57 #endif
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58
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59 #define LIBS_SYSTEM "-lsocket -lPW -lgen -lcrypt -lmalloc"
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60
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61 #ifndef MAXPATHLEN
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62 # define MAXPATHLEN PATHSIZE
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63 #endif
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64
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65 /* This is necessary to circumvent stupidity in <X11/Xosdefs.h>. That
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66 file checks a manifest that is only defined by xmkmf. Alternately, we
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67 could #define sco and I think everything would work. rjl */
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68 #define ANSICPP 1
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69
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70 #ifndef HAVE_GETTIMEOFDAY
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71 #define HAVE_GETTIMEOFDAY
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72 #endif
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73
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74 #undef ADDR_CORRECT
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75 #define ADDR_CORRECT(x) (int)((char *)(x) - (char*)0)
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76
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77 #define C_SWITCH_SYSTEM "-D_NO_STATIC"
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78
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79 #ifndef __GNUC__
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80 #define C_OPTIMIZE_SWITCH "-O3 -Xc"
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81 #define C_DEBUG_SWITCH "-g -Xc"
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82 #else
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83 #define C_OPTIMIZE_SWITCH "-O99 -m486 -fomit-frame-pointer"
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84 #define C_DEBUG_SWITCH "-g"
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85 #endif
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86
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87 /* configure can't get this right linking fails unless -lsocket is used. */
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88 #undef HAVE_XSCREENNUMBEROFSCREEN
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89 #define HAVE_XSCREENNUMBEROFSCREEN
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90
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91 /* We don't have -loldX, and we don't need it. */
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92 #define LIB_XMENU_LIB
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93
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94 /* SCO does have TIOCGWINSZ. */
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95 #undef BROKEN_TIOCGWINSZ
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96 #define NEED_PTEM_H
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97
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98 #ifndef __GNUC__
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99 #define START_FILES "pre-crt0.o /usr/ccs/lib/crt1.o /usr/ccs/lib/values-Xc.o"
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100 #else
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101 #define START_FILES "pre-crt0.o /usr/ccs/lib/crt1.o"
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102 #endif
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103 #define LIB_STANDARD "-lc"
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104
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105 /* Specify program for etc/fakemail to run. Define SMAIL if you are
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106 using smail, don't for MMDF. */
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107
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108 #ifdef SMAIL
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109 #define MAIL_PROGRAM_NAME "/usr/bin/smail -q0"
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110 #else
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111 #define MAIL_PROGRAM_NAME "/usr/lib/mail/execmail"
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112 #endif
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113
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114 /* Tell process_send_signal to use VSUSP instead of VSWTCH. */
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115 #define PREFER_VSUSP
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116
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117 #define POSIX_SIGNALS
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118
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119 #undef PENDING_OUTPUT_COUNT
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120 #define PENDING_OUTPUT_COUNT(f) ((f)->__ptr - (f)->__base)
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121
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122 #ifndef HAVE_VFORK
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123 #define HAVE_VFORK
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124 #endif
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125
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126 #ifdef _SCO_ELF
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127 #undef COFF /* coz we're NOT */
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128 #define UNEXEC "unexelf.o"
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129 #endif
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130
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131 /* For GCC 2.7.2.3 we require the "JKJ" version of gcc.
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132 Works fine with egcs and gcc 2.8.x. */
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133 #define LIB_GCC "`$(LD) $(LDFLAGS) -print-libgcc-file-name`"
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