source: xsoft/other/xscreensaver.xml@ c8b93dfd

10.0 10.1 11.0 11.1 8.2 8.3 8.4 9.0 9.1 basic bdubbs/svn elogind lazarus perl-modules qt5new trunk upgradedb xry111/intltool xry111/test-20220226
Last change on this file since c8b93dfd was c8b93dfd, checked in by Pierre Labastie <pieere@…>, 5 years ago

role="runtime" for xsoft

git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@19239 af4574ff-66df-0310-9fd7-8a98e5e911e0

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1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6
7 <!ENTITY xscreensaver-download-http "http://www.jwz.org/xscreensaver/xscreensaver-&xscreensaver-version;.tar.gz">
8 <!ENTITY xscreensaver-download-ftp " ">
9 <!ENTITY xscreensaver-md5sum "34ae54cf740c4f2627d2097ac06eef68">
10 <!ENTITY xscreensaver-size "10 MB">
11 <!ENTITY xscreensaver-buildsize "170 MB">
12 <!ENTITY xscreensaver-time "0.9 SBU">
13]>
14
15<sect1 id="xscreensaver" xreflabel="XScreenSaver-&xscreensaver-version;">
16 <?dbhtml filename="xscreensaver.html"?>
17
18 <sect1info>
19 <othername>$LastChangedBy$</othername>
20 <date>$Date$</date>
21 </sect1info>
22
23 <title>XScreenSaver-&xscreensaver-version;</title>
24
25 <indexterm zone="xscreensaver">
26 <primary sortas="a-XScreenSaver">XScreenSaver</primary>
27 </indexterm>
28
29 <sect2 role="package">
30 <title>Introduction to XScreenSaver</title>
31
32 <para>
33 The <application>XScreenSaver</application> is a modular screen saver
34 and locker for the X Window System. It is highly customizable and
35 allows the use of any program that can draw on the root window as a
36 display mode. The purpose of <application>XScreenSaver</application> is
37 to display pretty pictures on your screen when it is not in use, in
38 keeping with the philosophy that unattended monitors should always be
39 doing something interesting, just like they do in the movies. However,
40 <application>XScreenSaver</application> can also be used as a screen
41 locker, to prevent others from using your terminal while you are away.
42 </para>
43
44 &lfs81_checked;
45
46 <bridgehead renderas="sect3">Package Information</bridgehead>
47 <itemizedlist spacing="compact">
48 <listitem>
49 <para>
50 Download (HTTP): <ulink url="&xscreensaver-download-http;"/>
51 </para>
52 </listitem>
53 <listitem>
54 <para>
55 Download (FTP): <ulink url="&xscreensaver-download-ftp;"/>
56 </para>
57 </listitem>
58 <listitem>
59 <para>
60 Download MD5 sum: &xscreensaver-md5sum;
61 </para>
62 </listitem>
63 <listitem>
64 <para>
65 Download size: &xscreensaver-size;
66 </para>
67 </listitem>
68 <listitem>
69 <para>
70 Estimated disk space required: &xscreensaver-buildsize;
71 </para>
72 </listitem>
73 <listitem>
74 <para>
75 Estimated build time: &xscreensaver-time;
76 </para>
77 </listitem>
78 </itemizedlist>
79
80 <bridgehead renderas="sect3">XScreenSaver Dependencies</bridgehead>
81
82 <bridgehead renderas="sect4">Required</bridgehead>
83 <para role="required">
84 <xref linkend="libglade"/> and
85 <xref linkend="xorg7-app"/>
86 </para>
87
88 <bridgehead renderas="sect4">Recommended</bridgehead>
89 <para role="recommended">
90 <xref linkend="glu"/>
91 </para>
92
93 <bridgehead renderas="sect4">Optional</bridgehead>
94 <para role="optional">
95 <phrase revision="sysv"><ulink url="&gnome-download-http;/gdm/">GDM</ulink></phrase>
96 <phrase revision="systemd"><xref linkend="gdm"/></phrase>,
97 <ulink url="http://linas.org/gle/">GLE</ulink> and
98 <xref linkend="linux-pam"/>
99 </para>
100
101 <bridgehead renderas="sect4">Optional (runtime)</bridgehead>
102 <para role="optional">
103 The adobe-100dpi font, with libXfont and bdftopcf from
104 <xref role="runtime" linkend="xorg7-legacy"/> (to enlarge the splash
105 screen, error messages, and password prompt)
106 </para>
107
108 <para condition="html" role="usernotes">User Notes:
109 <ulink url="&blfs-wiki;/xscreensaver"/>
110 </para>
111 </sect2>
112
113 <sect2 role="installation">
114 <title>Installation of XScreenSaver</title>
115
116 <para>
117 Install <application>XScreenSaver</application> by running the following
118 commands:
119 </para>
120
121<screen><userinput>./configure --prefix=/usr &amp;&amp;
122make</userinput></screen>
123
124 <para>
125 This package does not come with a test suite.
126 </para>
127
128 <para>
129 Now, as the <systemitem class="username">root</systemitem> user:
130 </para>
131
132<screen role="root"><userinput>make install</userinput></screen>
133
134 </sect2>
135
136 <sect2 role="commands">
137 <title>Command Explanations</title>
138
139 <para>
140 <option>--with-setuid-hacks</option>: This switch allows some demos
141 to be installed setuid <systemitem class="username">root</systemitem>
142 which is needed in order to ping other hosts.
143 </para>
144
145 </sect2>
146
147 <sect2 role="configuration">
148 <title>Configuring XScreenSaver</title>
149
150 <sect3 id="xscreensaver-config">
151 <title>Config Files</title>
152
153 <para>
154 <filename>/etc/X11/app-defaults/XScreenSaver</filename> and
155 <filename>~/.xscreensaver</filename>
156 </para>
157
158 <indexterm zone="xscreensaver xscreensaver-config">
159 <primary sortas="e-etc-X11-app-defaults-XScreenSaver">/etc/X11/app-defaults/XScreenSaver</primary>
160 </indexterm>
161 <indexterm zone="xscreensaver xscreensaver-config">
162 <primary sortas="e-AA.xscreensaver">~/.xscreensaver</primary>
163 </indexterm>
164
165 </sect3>
166
167 <sect3>
168 <title>Linux PAM Configuration</title>
169
170 <para>
171 If <application>XScreenSaver</application> has been built with
172 <application>Linux PAM</application> support, you need to create a
173 <application>PAM</application> configuration file, to get it working
174 correctly with BLFS.
175 </para>
176
177 <para>
178 Issue the following commands as the <systemitem
179 class="username">root</systemitem> user to create the configuration
180 file for <application>Linux PAM</application>:
181 </para>
182
183<screen role="root"><userinput>cat &gt; /etc/pam.d/xscreensaver &lt;&lt; "EOF"
184<literal># Begin /etc/pam.d/xscreensaver
185
186auth include system-auth
187account include system-account
188
189# End /etc/pam.d/xscreensaver</literal>
190EOF</userinput></screen>
191
192 </sect3>
193
194 </sect2>
195
196 <sect2 role="content">
197 <title>Contents</title>
198
199 <segmentedlist>
200 <segtitle>Installed Programs</segtitle>
201 <segtitle>Installed Libraries</segtitle>
202 <segtitle>Installed Directories</segtitle>
203
204 <seglistitem>
205 <seg>
206 xscreensaver, xscreensaver-command, xscreensaver-demo, xscreensaver-getimage,
207 xscreensaver-getimage-file, xscreensaver-getimage-video,
208 xscreensaver-gl-helper and xscreensaver-text
209 </seg>
210 <seg>
211 None
212 </seg>
213 <seg>
214 /usr/libexec/xscreensaver and
215 /usr/share/xscreensaver
216 </seg>
217 </seglistitem>
218 </segmentedlist>
219
220 <variablelist>
221 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
222 <?dbfo list-presentation="list"?>
223 <?dbhtml list-presentation="table"?>
224
225 <varlistentry id="xscreensaver-prog">
226 <term><command>xscreensaver</command></term>
227 <listitem>
228 <para>
229 is a screen saver and locker daemon.
230 </para>
231 <indexterm zone="xscreensaver xscreensaver-prog">
232 <primary sortas="b-xscreensaver">xscreensaver</primary>
233 </indexterm>
234 </listitem>
235 </varlistentry>
236
237 <varlistentry id="xscreensaver-command">
238 <term><command>xscreensaver-command</command></term>
239 <listitem>
240 <para>
241 controls a running <command>xscreensaver</command>
242 process by sending it client messages.
243 </para>
244 <indexterm zone="xscreensaver xscreensaver-command">
245 <primary sortas="b-xscreensaver-command">xscreensaver-command</primary>
246 </indexterm>
247 </listitem>
248 </varlistentry>
249
250 <varlistentry id="xscreensaver-demo">
251 <term><command>xscreensaver-demo</command></term>
252 <listitem>
253 <para>
254 is a graphical front-end for setting the parameters used
255 by the background <command>xscreensaver</command> daemon.
256 </para>
257 <indexterm zone="xscreensaver xscreensaver-demo">
258 <primary sortas="b-xscreensaver-demo">xscreensaver-demo</primary>
259 </indexterm>
260 </listitem>
261 </varlistentry>
262
263 <varlistentry id="xscreensaver-getimage">
264 <term><command>xscreensaver-getimage</command></term>
265 <listitem>
266 <para>
267 is a helper program for the <command>xscreensaver</command>
268 modules that manipulate images.
269 </para>
270 <indexterm zone="xscreensaver xscreensaver-getimage">
271 <primary sortas="b-xscreensaver-getimaage">xscreensaver-getimage</primary>
272 </indexterm>
273 </listitem>
274 </varlistentry>
275
276 <varlistentry id="xscreensaver-getimage-file">
277 <term><command>xscreensaver-getimage-file</command></term>
278 <listitem>
279 <para>
280 is a helper program for the <command>xscreensaver</command>
281 modules that manipulate images.
282 </para>
283 <indexterm zone="xscreensaver xscreensaver-getimage-file">
284 <primary sortas="b-xscreensaver-getimaage-file">xscreensaver-getimage-file</primary>
285 </indexterm>
286 </listitem>
287 </varlistentry>
288
289 <varlistentry id="xscreensaver-getimage-video">
290 <term><command>xscreensaver-getimage-video</command></term>
291 <listitem>
292 <para>
293 is a helper program for the <command>xscreensaver</command>
294 modules that manipulate images.
295 </para>
296 <indexterm zone="xscreensaver xscreensaver-getimage-video">
297 <primary sortas="b-xscreensaver-getimaage-video">xscreensaver-getimage-video</primary>
298 </indexterm>
299 </listitem>
300 </varlistentry>
301
302 <varlistentry id="xscreensaver-gl-helper">
303 <term><command>xscreensaver-gl-helper</command></term>
304 <listitem>
305 <para>
306 is a helper program for the <command>xscreensaver</command>
307 OpenGL modules.
308 </para>
309 <indexterm zone="xscreensaver xscreensaver-gl-helper">
310 <primary sortas="b-xscreensaver-gl-helper">xscreensaver-gl-helper</primary>
311 </indexterm>
312 </listitem>
313 </varlistentry>
314
315 <varlistentry id="xscreensaver-text">
316 <term><command>xscreensaver-text</command></term>
317 <listitem>
318 <para>
319 prints some text to stdout, for use by screen savers.
320 </para>
321 <indexterm zone="xscreensaver xscreensaver-text">
322 <primary sortas="b-xscreensaver-text">xscreensaver-text</primary>
323 </indexterm>
324 </listitem>
325 </varlistentry>
326
327 </variablelist>
328
329 </sect2>
330
331</sect1>
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