source: trunk/third/xscreensaver/config.h-vms @ 20148

Revision 20148, 10.7 KB checked in by ghudson, 21 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r20147, which included commits to RCS files with non-trunk default branches.
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1/* This is a config.h file that has been pregenerated (from config.h.in)
2 * with settings that are correct for VMS.
3 */
4
5
6
7/* config.h.in --- xscreensaver, Copyright (c) 1998 Jamie Zawinski.
8 *
9 *  The best way to set these parameters is by running the included `configure'
10 *  script.  That examines your system, and generates `config.h' from
11 *  `config.h.in'.
12 *
13 *  If something goes very wrong, you can edit `config.h' directly, but beware
14 *  that your changes will be lost if you ever run `configure' again.
15 */
16
17
18/* *************************************************************************
19                          CONFIGURING SERVER EXTENSIONS
20   ************************************************************************* */
21
22/* Define this if you have the XReadDisplay extension (I think this is an
23   SGI-only thing; it's in <X11/extensions/readdisplay.h>.)  A few of the
24   screenhacks will take advantage of this if it's available.
25 */
26#undef HAVE_READ_DISPLAY_EXTENSION
27
28/* Define this if you have the Iris Video Library (dmedia/vl.h on SGI.)
29   A few of the screenhacks will take advantage of this if it's available.
30 */
31#undef HAVE_SGI_VIDEO
32
33/* Define this if you have the XHPDisableReset function (an HP only thing.)
34 */
35#undef HAVE_XHPDISABLERESET
36
37/*  First, some background: there are three distinct server extensions which
38 *  are useful to a screen saver program: they are XIDLE, MIT-SCREEN-SAVER,
39 *  and SCREEN_SAVER.
40 *
41 *  The XIDLE extension resides in .../contrib/extensions/xidle/ on the X11R5
42 *  contrib tape.  This extension lets the client get accurate idle-time
43 *  information from the X server in a potentially more reliable way than by
44 *  simply watching for keyboard and mouse activity.  However, the XIDLE
45 *  extension has apparently not been ported to X11R6.
46 *
47 *  The SCREEN_SAVER extension is found (as far as I know) only in the SGI
48 *  X server, and it exists in all releases since (at least) Irix 5.  The
49 *  relevant header file is /usr/include/X11/extensions/XScreenSaver.h.
50 *
51 *  The similarly-named MIT-SCREEN-SAVER extension came into existence long
52 *  after the SGI SCREEN_SAVER extension was already in use, and resides in
53 *  .../contrib/extensions/screensaver/ on the X11R6 contrib tape.  It is
54 *  also found in certain recent X servers built in to NCD X terminals.
55 *
56 *     The MIT extension does basically the same thing that the XIDLE extension
57 *     does, but there are two things wrong with it: first, because of the way
58 *     the extension was designed, the `fade' option to XScreenSaver will be
59 *     uglier: just before the screen fades out, there will be an unattractive
60 *     flicker to black, because this extension blanks the screen *before*
61 *     telling us that it is time to do so.  Second, this extension is known to
62 *     be buggy; on the systems I use, it works, but some people have reported
63 *     X server crashes as a result of using it.  XScreenSaver uses this
64 *     extension rather conservatively, because when I tried to use any of its
65 *     more complicated features, I could get it to crash the server at the
66 *     drop of a hat.
67 *
68 *     In short, the MIT-SCREEN-SAVER extension is a piece of junk.  The older
69 *     SGI SCREEN_SAVER extension works great, as does XIDLE.  It would be nice
70 *     If those two existed on more systems, that is, would be adopted by the
71 *     X Consortium in favor of their inferior "not-invented-here" entry.
72 */
73
74/*  Define this if you have the XIDLE extension installed. If you have the
75 *  XIDLE extension, this is recommended.  (You have this extension if the
76 *  file /usr/include/X11/extensions/xidle.h exists.)  Turning on this flag
77 *  lets XScreenSaver work better with servers which support this extension;
78 *  but it will still work with servers which do not suport it, so it's a good
79 *  idea to compile in support for it if you can.
80 */
81#undef HAVE_XIDLE_EXTENSION
82
83/*  Define this if you have the MIT-SCREEN-SAVER extension installed.  See the
84 *  caveats about this extension, above.  (It's available if the file
85 *  /usr/include/X11/extensions/scrnsaver.h exists.)
86 */
87#undef HAVE_MIT_SAVER_EXTENSION
88
89/*  Define this if you have the SGI SCREEN_SAVER extension.  This is standard
90 *  on Irix systems, and not available elsewhere.
91 */
92#undef HAVE_SGI_SAVER_EXTENSION
93
94/*  Define this if you have the SGI-VIDEO-CONTROL extension.  This is standard
95 *  on Irix systems, and not available elsewhere.
96 */
97#undef HAVE_SGI_VC_EXTENSION
98
99/*  Define this if you have the XDPMS extension.  This is standard on
100 *  sufficiently-recent XFree86 systems, and possibly elsewhere.  (It's
101 *  available if the file /usr/include/X11/extensions/dpms.h exists.)
102 */
103#define HAVE_DPMS_EXTENSION 1
104
105
106/* *************************************************************************
107                          CONFIGURING GRAPHICS TOOLKITS
108   ************************************************************************* */
109
110/*  Define this if you have Motif.
111 */
112#define HAVE_MOTIF 1
113
114/*  Define this if you have the XmComboBox Motif widget (Motif 2.0.)
115 */
116#undef HAVE_XMCOMBOBOX
117
118/*  Define this if you have the XPM library installed.  Some of the demos can
119 *  make use of this if it is available.
120 */
121#define HAVE_XPM 1
122
123/*  Define this if you have the Xmu library.  This is standard part of X, and
124 *  if your vendor doesn't ship it, you should report that as a bug.
125 */
126#define HAVE_XMU 1
127
128/*  Define this if you have OpenGL.  Some of the demos require it, so if you
129 *  don't have it, then those particular demos won't be built.  (This won't
130 *  affect the screen saver as a whole.)
131 */
132#undef HAVE_GL
133
134/*  Define this if you have OpenGL, but it's the MesaGL variant.  (The
135    libraries have different names.)  (HAVE_GL should be defined too.)
136 */
137#undef HAVE_MESA_GL
138
139/*  Define this if your version of OpenGL has the glBindTexture() routine.
140    This is the case for OpenGL 1.1, but not for OpenGL 1.0.
141 */
142#undef HAVE_GLBINDTEXTURE
143
144/*  Define this if you have the X Shared Memory Extension.
145 */
146#undef HAVE_XSHM_EXTENSION
147
148/*  Some screenhacks like to run an external program to generate random pieces
149    of text; set this to the one you like ("yow" and "fortune" are the most
150    likely prospects.)  Note that this is just the default; X resources can
151    be used to override it.
152 */
153#define FORTUNE_PROGRAM "fortune"
154
155
156
157/* *************************************************************************
158                       CONFIGURING PASSWORD AUTHENTICATION
159   ************************************************************************* */
160
161/* Define this to remove the option of locking the screen at all.
162 */
163#undef NO_LOCKING
164
165/*  Define this if you want to use Kerberos authentication to lock/unlock the
166 *  screen instead of your local password.  This currently uses Kerberos V4,
167 *  but a V5 server with V4 compatibility will work.  WARNING: DO NOT USE AFS
168 *  string-to-key passwords with this option. This option currently *only*
169 *  works with standard Kerberos des_string_to_key.  If your password is an
170 *  AFS password and not a kerberos password, it will not authenticate
171 *  properly. See the comments in driver/kpasswd.c for more information if you
172 *  need it.
173 */
174#undef HAVE_KERBEROS
175
176
177/*  Define this if your system uses `shadow' passwords, that is, the passwords
178 *  live in /etc/shadow instead of /etc/passwd, and one reads them with
179 *  getspnam() instead of getpwnam().  (Note that SCO systems do some random
180 *  other thing; others might as well.  See the ifdefs in driver/passwd.c if
181 *  you're having trouble related to reading passwords.)
182 */
183#undef HAVE_SHADOW_PASSWD
184
185/*  Define this if your system is Digital or SCO Unix with so-called ``Enhanced
186    Security'', that is, the passwords live in /tcb/files/auth/<x>/<xyz>
187    instead of in /etc/passwd, and one reads them with getprpwnam() instead
188    of getpwnam().
189 */
190#undef HAVE_ENHANCED_PASSWD
191
192/*  Define this if your system is Solaris with ``adjunct'' passwords (this is
193    the version where one gets at the passwords with getpwanam() instead of
194    getpwnam().)  I haven't tested this one, let me know if it works.
195 */
196#undef HAVE_ADJUNCT_PASSWD
197
198/*  Define this if you are running HPUX with so-called ``Secure Passwords''
199    (if you have /usr/include/hpsecurity.h, you probably have this.)  I
200    haven't tested this one, let me know if it works.
201 */
202#undef HAVE_HPUX_PASSWD
203
204/*  Define this if you are on a system that supports the VT_LOCKSWITCH and
205    VT_UNLOCKSWITCH ioctls.  If this is defined, then when the screen is
206    locked, switching to another virtual terminal will also be prevented.
207    That is, the whole console will be locked, rather than just the VT on
208    which X is running.
209 */
210#define HAVE_VT_LOCKSWITCH 1
211
212
213/* *************************************************************************
214                            OTHER C ENVIRONMENT JUNK
215   ************************************************************************* */
216
217/* Define this to void* if you're using X11R4 or earlier.  */
218#undef XPointer
219
220/* Define if you have the nice function.  */
221#undef HAVE_NICE
222
223/* Define if you have the setpriority function.  */
224#undef HAVE_SETPRIORITY
225
226/* Define to empty if the keyword does not work.  */
227#undef const
228
229/* Define if you have <sys/wait.h> that is POSIX.1 compatible.  */
230#undef HAVE_SYS_WAIT_H
231
232/* Define as __inline if that's what the C compiler calls it.  */
233#undef inline
234
235/* Define to `int' if <sys/types.h> doesn't define.  */
236#undef mode_t
237
238/* Define to `int' if <sys/types.h> doesn't define.  */
239#undef pid_t
240
241/* Define as the return type of signal handlers (int or void).  */
242#define RETSIGTYPE void
243
244/* Define to `unsigned' if <sys/types.h> doesn't define.  */
245#undef size_t
246
247/* Define if you have the ANSI C header files.  */
248#define STDC_HEADERS 1
249
250/* Define if you can safely include both <sys/time.h> and <time.h>.  */
251#undef TIME_WITH_SYS_TIME
252
253/* Define if you have the gettimeofday function.  */
254#undef HAVE_GETTIMEOFDAY
255
256/* Define if gettimeofday requires two arguments.  */
257#undef GETTIMEOFDAY_TWO_ARGS
258
259/* Define if you have the putenv function.  */
260#undef HAVE_PUTENV
261
262/* Define if you have the select function.  */
263#undef HAVE_SELECT
264
265/* Define if you have the getcwd function.  */
266#undef HAVE_GETCWD
267
268/* Define if you have the getcwd function.  */
269#undef HAVE_GETWD
270
271/* Define if you have the uname function.  */
272#undef HAVE_UNAME
273#if (__VMS_VER >= 70000000)
274# define HAVE_UNAME 1
275#endif
276
277/* Define if you have the fcntl function.  */
278#undef HAVE_FCNTL
279
280/* Define if you have the sigaction function.  */
281#undef HAVE_SIGACTION
282
283/* Define if you have the <unistd.h> header file.  */
284#undef HAVE_UNISTD_H
285
286/* Define if you have the <crypt.h> header file.  */
287#undef HAVE_CRYPT_H
288
289/* Define to use sigaction() instead of signal() for SIGCHLD-related activity.
290   This is necessary at least on SCO OpenServer 5, due to a Unix kernel bug.
291 */
292#undef USE_SIGACTION
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