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1 | /* Definitions file for GNU Emacs running on HPUX release 7.0. |
2 | Based on AT&T System V.2. | |
92b47a4a | 3 | Copyright (C) 1985, 1986, 1999, 2002, 2003, 2004, |
aaef169d | 4 | 2005, 2006 Free Software Foundation, Inc. |
20c428fd JB |
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 | |
17385adc | 10 | the Free Software Foundation; either version 2, or (at your option) |
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11 | 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; see the file COPYING. If not, write to | |
364c38d3 LK |
20 | the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
21 | Boston, MA 02110-1301, USA. */ | |
20c428fd JB |
22 | |
23 | ||
24 | /* | |
25 | * Define symbols to identify the version of Unix this is. | |
26 | * Define all the symbols that apply correctly. | |
27 | */ | |
28 | ||
29 | #define USG /* System III, System V, etc */ | |
30 | ||
31 | #define USG5 | |
32 | ||
33 | #define HPUX | |
34 | ||
35 | /* SYSTEM_TYPE should indicate the kind of system you are using. | |
36 | It sets the Lisp variable system-type. */ | |
37 | ||
38 | #define SYSTEM_TYPE "hpux" | |
39 | ||
40 | /* `nomultiplejobs' should be defined if your system's shell | |
41 | does not have "job control" (the ability to stop a program, | |
42 | run some other program, then continue the first one). | |
43 | ||
44 | On hpux this depends on the precise kind of machine in use, | |
45 | so the m- file defines this symbol if appropriate. */ | |
46 | ||
47 | /* Default is to set interrupt_input to 0: don't do input buffering within Emacs */ | |
48 | ||
49 | /* #define INTERRUPT_INPUT */ | |
50 | ||
51 | /* Letter to use in finding device name of first pty, | |
52 | if system supports pty's. 'p' means it is /dev/ptym/ptyp0 */ | |
53 | ||
54 | #define FIRST_PTY_LETTER 'p' | |
55 | ||
56 | /* | |
57 | * Define HAVE_TERMIO if the system provides sysV-style ioctls | |
58 | * for terminal control. | |
59 | */ | |
60 | ||
61 | #define HAVE_TERMIO | |
62 | ||
20c428fd JB |
63 | /* |
64 | * Define HAVE_PTYS if the system supports pty devices. | |
65 | */ | |
66 | ||
67 | #define HAVE_PTYS | |
68 | ||
69 | /* Define HAVE_SOCKETS if system supports 4.2-compatible sockets. */ | |
70 | ||
71 | #define HAVE_SOCKETS | |
72 | ||
73 | /* | |
74 | * Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate | |
75 | * The 4.2 opendir, etc., library functions. | |
76 | */ | |
77 | ||
78 | /* #define NONSYSTEM_DIR_LIBRARY */ | |
79 | ||
80 | /* Define this symbol if your system has the functions bcopy, etc. | |
eb8c3be9 | 81 | * s800 and later versions of s300 (s200) kernels have equivalents |
20c428fd JB |
82 | * of the BSTRING functions of BSD. If your s200 kernel doesn't have |
83 | * em comment out this section. | |
84 | */ | |
85 | ||
86 | #define BSTRING | |
87 | ||
88 | /* subprocesses should be defined if you want to | |
89 | have code for asynchronous subprocesses | |
90 | (as used in M-x compile and M-x shell). | |
91 | This is generally OS dependent, and not supported | |
92 | under most USG systems. */ | |
93 | ||
94 | #define subprocesses | |
95 | ||
96 | /* If your system uses COFF (Common Object File Format) then define the | |
97 | preprocessor symbol "COFF". */ | |
98 | ||
99 | /* #define COFF */ | |
100 | ||
101 | /* define MAIL_USE_FLOCK if the mailer uses flock | |
102 | to interlock access to /usr/spool/mail/$USER. | |
103 | The alternative is that a lock file named | |
104 | /usr/spool/mail/$USER.lock. */ | |
105 | ||
106 | /* #define MAIL_USE_FLOCK */ | |
107 | ||
108 | /* Say we have the SYSV style of interprocess communication. */ | |
109 | ||
110 | #define HAVE_SYSVIPC | |
111 | ||
112 | /* Define CLASH_DETECTION if you want lock files to be written | |
113 | so that Emacs can tell instantly when you try to modify | |
114 | a file that someone else has modified in his Emacs. */ | |
115 | ||
b5752bd1 | 116 | #define CLASH_DETECTION |
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117 | |
118 | /* Define SHORTNAMES if the C compiler can distinguish only | |
119 | short names. It means that the stuff in ../shortnames | |
120 | must be run to convert the long names to short ones. | |
121 | ||
122 | Some USG systems support long names. | |
123 | If yours is one, DO NOT change this file! | |
124 | Do #undef SHORTNAMES in the m- file or in config.h. */ | |
125 | ||
126 | /* #define SHORTNAMES */ | |
127 | ||
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128 | /* The file containing the kernel's symbol table is called /hp-ux. */ |
129 | ||
130 | #define KERNEL_FILE "/hp-ux" | |
131 | ||
132 | /* The symbol in the kernel where the load average is found | |
133 | depends on the cpu type, so we let the m- files define LDAV_SYMBOL. */ | |
134 | ||
135 | /* Special hacks needed to make Emacs run on this system. */ | |
136 | ||
137 | /* | |
138 | * Make the sigsetmask function go away. Don't know what the | |
139 | * ramifications of this are, but doesn't seem possible to | |
140 | * emulate it properly anyway at this point. | |
141 | */ | |
142 | ||
143 | /* HPUX has sigsetmask */ | |
144 | /* #define sigsetmask(mask) / * Null expansion * / */ | |
145 | ||
146 | /* setjmp and longjmp can safely replace _setjmp and _longjmp, | |
147 | but they will run slower. */ | |
148 | ||
149 | /* HP-UX has _setjmp and _longjmp */ | |
150 | /* | |
151 | #define _setjmp setjmp | |
152 | #define _longjmp longjmp | |
153 | */ | |
154 | ||
20c428fd JB |
155 | /* Use the system provided termcap(3) library */ |
156 | #define TERMINFO | |
157 | ||
31bdddb3 RS |
158 | /* The 48-bit versions are more winning for Emacs; |
159 | the ordinary ones don't give even 32 bits. */ | |
160 | #define random lrand48 | |
161 | #define srandom srand48 | |
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162 | |
163 | /* In hpux, the symbol SIGIO is defined, but the feature | |
bb7b4368 | 164 | doesn't work in the way Emacs needs it to. */ |
20c428fd | 165 | |
bb7b4368 | 166 | #define BROKEN_SIGIO |
20c428fd JB |
167 | |
168 | /* USG systems tend to put everything declared static | |
169 | into the initialized data area, which becomes pure after dumping Emacs. | |
170 | Foil this. Emacs carefully avoids static vars inside functions. */ | |
171 | ||
172 | #define static | |
173 | ||
174 | /* Define extra libraries to load. | |
175 | This should have -lBSD, but that library is said to make | |
176 | `signal' fail to work. */ | |
177 | ||
178 | #ifdef HPUX_NET | |
179 | #define LIBS_SYSTEM -ln | |
180 | #else | |
181 | #define LIBS_SYSTEM | |
182 | #endif | |
183 | ||
184 | /* Some additional system facilities exist. */ | |
185 | ||
20c428fd JB |
186 | #define HAVE_PERROR /* Delete this line for version 6. */ |
187 | ||
188 | /* The following maps shared exec file to demand loaded exec. | |
189 | Don't do this as demand loaded exec is broken in hpux. */ | |
190 | ||
191 | #if 0 | |
192 | ||
193 | /* Adjust a header field for the executable file about to be dumped. */ | |
194 | ||
195 | #define ADJUST_EXEC_HEADER \ | |
196 | hdr.a_magic = ((ohdr.a_magic.file_type == OLDMAGIC.file_type) ? \ | |
197 | NEWMAGIC : ohdr.a_magic); | |
198 | ||
199 | #endif | |
200 | ||
201 | /* Baud-rate values in tty status have nonstandard meanings. */ | |
202 | ||
203 | #define BAUD_CONVERT \ | |
204 | { 0, 50, 75, 110, 135, 150, 200, 300, 600, 900, 1200, \ | |
205 | 1800, 2400, 3600, 4800, 7200, 9600, 19200, 38400 } | |
206 | ||
207 | /* This is needed for HPUX version 6.2; it may not be needed for 6.2.1. */ | |
208 | #define SHORT_CAST_BUG | |
209 | ||
210 | /* This is how to get the device name of the tty end of a pty. */ | |
211 | #define PTY_TTY_NAME_SPRINTF \ | |
4746118a | 212 | sprintf (pty_name, "/dev/pty/tty%c%x", c, i); |
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213 | |
214 | /* This is how to get the device name of the control end of a pty. */ | |
215 | #define PTY_NAME_SPRINTF \ | |
4746118a | 216 | sprintf (pty_name, "/dev/ptym/pty%c%x", c, i); |
52037992 RS |
217 | |
218 | /* This triggers a conditional in xfaces.c. */ | |
219 | #define XOS_NEEDS_TIME_H | |
fc3b70c8 | 220 | |
53202f7d | 221 | #ifndef HPUX8 |
aa147f3b | 222 | /* It's possible that HPUX 7 has sys/wait.h but it does not work right. */ |
fc3b70c8 | 223 | #undef HAVE_SYS_WAIT_H |
53202f7d | 224 | #endif |
ab5796a9 MB |
225 | |
226 | /* arch-tag: 75c1239f-fedb-4f64-8f86-7893e75699e8 | |
227 | (do not change this comment) */ |