summaryrefslogtreecommitdiffstats
path: root/tde-i18n-en_GB/docs/tdebase/faq/install.docbook
blob: 26aaf9e6458c6278247ba3ff4f417a5e5af87f40 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
<!-- <?xml version="1.0" ?>
<!DOCTYPE chapter PUBLIC "-//KDE//DTD DocBook XML V4.2-Based Variant V1.1//EN"
 "dtd/kdex.dtd"
> -->


<chapter id="install">
<title
>Installation instructions</title>

<para
>These are the generic installation instructions for the K Desktop Environment. Please complement your reading with the <filename
>README</filename
>s and <filename
>INSTALL</filename
>s that come along with the package. Please read them carefully and try to help yourself out if anything goes wrong. If you need further assistance, consider joining the &kde; mailing lists (see our web site instructions for joining the &kde; <ulink url="http://www.kde.org/mailinglists/"
>mailing lists</ulink
>) or newsgroups.</para>


<qandaset>


<qandaentry>
<question>
<para
>To the would-be converts</para>
</question>
<answer>

<para
>So you have heard the rumours. Or you have seen the screenshots. And you are dying to get hold of &kde;. But you know next to nothing about this whole <quote
>alternative OS</quote
> business. Don't worry! You only need to do some (well, maybe not some) reading, that's all!</para>

<para
>&kde; does not run on any version of &Microsoft; &Windows; or OS/2 (yet). To run &kde;, you need to have a &UNIX; system. Please refer to <xref linkend="platform"/> for more details.</para>

<para
>Decide on a platform and set it up for your system. This <acronym
>FAQ</acronym
> can not help you with this, since &kde;<ulink url="http://www.kde.org"
> runs on many &UNIX;</ulink
> platforms. </para>

<!-- Taken out because we can not help with all platforms and KDEisnotLINUX -->

<para
>Finally, you are ready to commence the &kde; installation. Please start reading from the next section. To get &kde;, please refer to <xref linkend="where-to-get-kde"/>. Last but not least, if you encounter any problems while installing &kde;, please do not hesitate to make use of the &kde; <link linkend="mailing-lists"
>mailing lists</link
> and <link linkend="newsgroups"
>newsgroups</link
>. But do bear this in mind: no question is too silly to ask, but some are too silly to answer, especially when they are already answered in this <acronym
>FAQ</acronym
>.</para>
<para
>Good luck and have fun!</para>

</answer>
</qandaentry>

<qandaentry>
<question>
<para
>Available package formats</para>
</question>
<answer>


<para
>You can find several kinds of binary and source packages for different distributions and operating systems on the &kde-ftp;. The binary packages are not made by the &kde; Team, but by the distributors themselves, or some dedicated individuals. Please refer to <ulink url="http://dot.kde.org/986933826/"
>&kde; Package Policy Explained</ulink
> for information about the &kde; Package Policy. The only <quote
>official</quote
> release is the source tar.bz2 packages. Please refer to the <filename
>README</filename
>s and <filename
>INSTALL</filename
>s in the several binaries folders. For a list of the available packages for a release, refer to the relevant info page. For the latest release this is the <ulink url="http://www.kde.org/info/3.2.php"
>&kde; 3.2 Info Page</ulink
>.</para>

</answer>
</qandaentry>

<qandaentry>
<question id="prerequisites">
<para
>Prerequisites</para>
</question>
<answer>

<!-- rewrite to make it more general, pointing to the according webpages? -->

<para
>For &kde; 3.2, you need the &Qt; library version 3.2 or greater. Please make sure you download the correct &Qt;. You will also need the header files, if you want to compile &kde; yourself. They are all available, at no cost, from <ulink url="http://www.trolltech.com/products/download"
>http://www.trolltech.com/download</ulink
>. In addition, there are optional libraries that might improve &kde; if installed on your system. An example is OpenSSL which will enable &konqueror; to browse web pages securely and is needed in a version 
>=0.9.6. These should be provided by your distributor; if not, ask for an update.</para>

</answer>
</qandaentry>

<qandaentry>
<question>
<para
>Description of the base packages</para>
</question>
<answer>
<para
>The base distribution currently consists of eleven packages. Some are required, while others are optional. Each package is available in each of the aforementioned package formats.</para>
<variablelist>
<varlistentry>
<term
>tdelibs</term>
<listitem>
<para
>Required</para>
<para
>This package contains shared libraries that are needed by all &kde; applications.</para>
</listitem>
</varlistentry>
<varlistentry>
<term
>tdebase</term>
<listitem>
<para
>Required</para>
<para
>This package contains the base applications that form the core of the K Desktop Environment like the window manager, the terminal emulator, the control centre, the file manager, and the panel.</para>
</listitem>
</varlistentry>
<varlistentry>
<term
>&arts;</term>
<listitem>
<para
>Required</para>
<para
>The &arts; sound server. A powerful, network transparent sound server.</para>
</listitem>
</varlistentry>
<varlistentry>
<term
>tdeaddons</term>
<listitem>
<para
>Optional</para>
<para
>Various plugins for &kate;, &kicker;, &knewsticker;, &konqueror; and &noatun; </para>
</listitem>
</varlistentry>
<varlistentry>
<term
>tdeartwork</term>
<listitem>
<para
>Optional</para>
<para
>Additional wallpapers, themes, styles, sounds ...</para>
</listitem>
</varlistentry>
<varlistentry>
<term
>tdebindings</term>
<listitem>
<para
>Optional</para>
<para
>Various bindings for other languages, including &Java;, Perl, Python, ...</para>
</listitem>
</varlistentry>
<varlistentry>
<term
>tdegames</term>
<listitem>
<para
>Optional</para>
<para
>Various games like &kmahjongg;, &ksnake;, &kasteroids;, and &kpatience;.</para>
</listitem>
</varlistentry>
<varlistentry>
<term
>tdegraphics</term>
<listitem>
<para
>Optional</para>
<para
>Various graphics-related programs like &PostScript; previewer, &DVI; previewer, and a drawing program.</para>
</listitem>
</varlistentry>
<varlistentry>
<term
>tdeutils</term>
<listitem>
<para
>Optional</para>
<para
>Various desktop tools like a calculator, an editor and other nifty stuff.</para>
</listitem>
</varlistentry>
<varlistentry>
<term
>tdemultimedia</term>
<listitem>
<para
>Optional</para>
<para
>Multimedia applications like a &CD; player and a mixer.</para>
</listitem>
</varlistentry>
<varlistentry>
<term
>tdenetwork</term>
<listitem>
<para
>Optional</para>
<para
>Network applications. Currently contains the mail program &kmail;, the news reader &knode;, and several other network-related programs.</para>
</listitem>
</varlistentry>
<varlistentry>
<term
>tdeadmin</term>
<listitem>
<para
>Optional</para>
<para
>System administration programs.</para>
</listitem>
</varlistentry>
<varlistentry>
<term
>tdeedu</term>
<listitem>
<para
>Educational and entertaining applications for &kde;'s younger users. </para>
</listitem>
</varlistentry>
<varlistentry>
<term
>tdetoys</term>
<listitem>
<para
>Optional</para>
<para
>Toys!</para>
</listitem>
</varlistentry>
<varlistentry>
<term
>tdevelop</term>
<listitem>
<para
>Optional</para>
<para
>A complete Integrated Development Environment for &kde; and Qt</para>
</listitem>
</varlistentry>
</variablelist>
	
<para
>&arts; and then tdelibs should be installed before everything else, and tdeaddons last. The other packages can be installed in any arbitrary order.</para>

<para
>Most package management tools will let you put all these packages in one folder and install them all at once, figuring out the dependencies as they go.</para>

</answer>
</qandaentry>

<qandaentry>
<question>
<para
>Installation instructions for the different package formats</para>
</question>
<answer>
<para
><important>
<para
>Please do not forget to read the <filename
>README</filename
> and <filename
>INSTALL</filename
> files if they are available.</para>
</important
></para>
<variablelist>
<varlistentry>
<term
>Installation of the Debian packages</term>
<listitem>
<para
>The Debian packages install in accordance with the upcoming <acronym
>FHS</acronym
> (File Hierarchy Standard).</para>
<procedure>
<step performance="required"
><para
>become superuser</para
></step>
<step performance="required"
><para
>run <command
>dpkg <option
>-i <replaceable
>packagename.deb</replaceable
></option
></command
> for every package you want to install.</para
></step>
</procedure>
</listitem>
</varlistentry>
<varlistentry>
<term
>Installation of the <acronym
>RPM</acronym
> packages</term>
<listitem>
<procedure>
<title
>To install binary <acronym
>RPM</acronym
>s</title>
<step performance="required"
><para
>become superuser</para
></step>
<step performance="required"
><para
>execute <command
>rpm <option
>-ivh <replaceable
>packagename.rpm</replaceable
></option
></command
></para
></step>
</procedure>
</listitem>
</varlistentry>
<varlistentry>
<term
>Installation of the source <filename
>.tar.bz2</filename
> files</term>
<listitem>
<para
>Since there are always changes and updates to the way &kde; is compiled, please refer to <ulink url="http://developer.kde.org/build/index.html"
>Download and Install from Source</ulink
> for the most up to date installation instructions for the source packages. </para>
<para
>The general approach should work in most cases though. </para>
<para
>The source <filename
>.tar.bz2</filename
> package installs into <filename class="directory"
>/usr/local/kde</filename
> by default. You can override this setting by using the <option
>--prefix</option
> option of the <filename
>configure</filename
> script.</para>
<procedure>
<step performance="required"
><para
>unpack the packages with <command
>tar <option
>jxvf <replaceable
>packagename.tar.bz2</replaceable
></option
></command
></para
></step>
<step performance="required"
><para
>change folder to the package folder: <command
>cd <replaceable
>packagename</replaceable
></command
></para
></step>
<step performance="required"
><para
>configure the package: <command
>./configure</command
> <note
><para
>Some packages (notably tdebase) have special configuration options that might be applicable to your installation. Type <command
>./configure <option
>--help</option
></command
> to see the available options.</para
></note
></para
></step>
<step performance="required"
><para
>build the package: <command
>make</command
></para
></step>
<step performance="required"
><para
>install the package: <command
>su <option
>-c "make install"</option
></command
> (if you aren't already root). If you already are, just type <command
>make <option
>install</option
></command
>.</para
></step>
</procedure>
</listitem>
</varlistentry>
</variablelist>
</answer>
</qandaentry>

<qandaentry>
<question>
<para
>Post-installation procedures</para>
</question>
<answer>
<para
>First of all, please make sure that you have added &kde;'s binary installation folder (&eg; <filename class="directory"
>/usr/local/kde/bin</filename
>) to your <envar
>PATH</envar
> and &kde;'s library installation folder to your <envar
>LD_LIBRARY_PATH</envar
> (only necessary on systems that do not support rpath; on &Linux; &ELF;, it should work without). This environment variable may be called differently on some systems, &eg; it is called <envar
>SHLIB_PATH</envar
> on &IRIX;. Then set the environment variable <envar
>TDEDIR</envar
> to the base of your &kde; tree, &eg; <filename class="directory"
>/usr/local/kde</filename
>. <caution
> <para
>Please bear in mind that it is unwise to set <envar
>LD_LIBRARY_PATH</envar
> blindly. In the vast majority of cases it is unnecessary and can do more harm than good. There is a web page written by <ulink url="mailto:[email protected]"
>Dave Barr</ulink
> explaining the evils of <envar
>LD_LIBRARY_PATH</envar
> and it can be found at <ulink url="http://www.cis.ohio-state.edu/~barr/ldpath.html"
>http://www.cis.ohio-state.edu/~barr/ldpath.html</ulink
>.</para>
</caution>
</para>
<para
>Even though you can use most of the &kde; applications simply by calling them, you can only benefit fully from &kde;'s advanced features if you use the &kde; window manager and its helper programs.</para>
<para
>In order to make it easy for you, we have provided a simple script called <filename
>starttde</filename
> which gets installed in <filename class="directory"
>$<envar
>TDEDIR</envar
>/bin</filename
> and is therefore in your path.</para>
<para
>Edit the file <filename
>.xinitrc</filename
> in your home folder (make a backup copy first!), remove everything that looks like calling a window manager, and insert <command
>starttde</command
> instead. Restart the &X-Server;. If you use &kdm;/<application
>xdm</application
>, you will have to edit the file <filename
>.xsession</filename
> instead of <filename
>.xinitrc</filename
>. And if there is no <filename
>.xinitrc</filename
> or <filename
>.xsession</filename
> in your home folder, simply create a new one with just one line containing <command
>starttde</command
>. <note
> <para
>Some systems (notably &RedHat; &Linux;) use <filename
>.Xclients</filename
> instead.</para>
</note
></para>
<para
>This should present you with a new shining &kde; desktop. You can now start to explore the wonderful world of &kde;. In case you want to read some documentation first, there is a highly recommended <ulink url="http://www.kde.org/documentation/quickstart/index.html"
>Quick Start guide</ulink
> available. Furthermore, every application has an online help that is available via the <guimenu
>help</guimenu
> menu.</para>
</answer>
</qandaentry>


<qandaentry>
<question>
<para
>Should I remove old version xyz before installing a new one?</para>
</question>
<answer>
<para
>In principle, this is not necessary. <acronym
>RPM</acronym
> and Debian packages should take care of all dependencies.</para>
<para
>If you compile the source code yourself, you should take more care. Instructions for running two different versions of &kde; on the same system are given at <ulink url="http://developer.kde.org/build/kde2-and-kde3.html"
>http://developer.kde.org/build/kde2-and-kde3.html</ulink
>. However, please note that running two different versions of &kde; from source can lead to problems if you are not careful. </para>
</answer>
</qandaentry>

<qandaentry>
<question id="starttde">
<para
>How do I start &kde;?</para>
</question>
<answer>
<para
>The most comfortable method to start &kde; is to use the <filename
>starttde</filename
> script. Simply put the line <command
>starttde</command
> at the end of your <filename
>.xsession</filename
> file (or your <filename
>.xinitrc</filename
> or <filename
>.Xclients</filename
> file if you are not using &kdm; or <application
>xdm</application
>). Please also remove the lines that start your previous window manager. If there is no <filename
>.xsession</filename
>, <filename
>.xinitrc</filename
>, or <filename
>.Xclients</filename
> in your home folder, simply create a new one that contains just one line: <command
>starttde</command
>.</para>
</answer>
</qandaentry>
<!-- Still needed?
<qandaentry>
<question>
<para
>Whenever I start &kde;, it complains about "shadow passwords".
Why?</para>
</question>
<answer>
<para
>When your system uses shadow passwords, the screensaver can only
run properly if the suid bit is set.  This bit gives the screensavers
root privileges, which are needed to access the shadow passwords.
<caution
><para
>The screensavers might be configured to secure the
machine until the password is entered.</para
></caution
></para>
<procedure>
<title
>Setting the suid bit on the screensavers</title>
<step performance="required"
><para
>become root</para
></step>
<step performance="required"
><para
><command
>chown root
$<envar
>TDEDIR</envar
>/bin/*.kss</command
></para
></step>
<step performance="required"
><para
><command
>chmod u+s
$<envar
>TDEDIR</envar
>/bin/*.kss</command
></para
></step>
</procedure>
<para
>Alternatively, if you compile &kde; from source, you can use
<command
>./configure <option
>with-shadow</option
></command
> to
configure tdebase.  Then the suid bit is set automatically during
<command
>make install</command
>.</para>
</answer>
</qandaentry>
-->
<qandaentry>
<question>
<para
>Is it possible to install &kde; in a user folder?</para>
</question>
<answer>
<para
>Yes, you can install &kde; in any folder you want. What you have to do depends on the kind of packages you want to install:</para>
<procedure
><title
>Source packages</title>
<step performance="required"
><para
>Configure and install the package using <command
>configure <option
>--prefix=<replaceable
>/users/myhome/kde</replaceable
></option
>; make; make install</command
> to install into <filename class="directory"
>/users/myhome/kde</filename
>.</para
></step>
<step performance="required"
><para
>Add the following to your init files. Please note that if it is not necessary for you to set <envar
>LD_LIBRARY_PATH</envar
>, it is better to leave it out.</para>

<para
>For csh or tcsh:</para>
<programlisting
>setenv TDEDIR /users/myhome/kde

if ( $?LD_LIBRARY_PATH ) then
   setenv LD_LIBRARY_PATH $TDEDIR/lib:$LD_LIBRARY_PATH
else
   setenv LD_LIBRARY_PATH $TDEDIR/lib
endif

if ( ! $?LIBRARY_PATH ) then
   setenv LIBRARY_PATH $LD_LIBRARY_PATH
endif  
</programlisting>
<para
>For <application
>bash</application
>:</para>
<programlisting
>TDEDIR=/users/myhome/kde
PATH=$TDEDIR/bin:$PATH
LD_LIBRARY_PATH=$TDEDIR/lib:$LD_LIBRARY_PATH
LIBRARY_PATH=$LD_LIBRARY_PATH
export TDEDIR PATH LD_LIBRARY_PATH LIBRARY_PATH
</programlisting
></step>
</procedure>
<procedure
><title
><acronym
>RPM</acronym
> packages</title>
<step performance="required"
><para
><command
>rpm</command
> allows you to use the <option
>--prefix</option
> option to select the folder you want to install to. For example, executing <command
>rpm <option
>-i --prefix=<replaceable
>/users/myhome/kde package.rpm</replaceable
></option
></command
> will install the package to <filename class="directory"
>/users/myhome/kde</filename
>.</para
></step>
</procedure>
<para
><note>
<para
>Although &kde; will run from a user folder, there are some problems with programs that require suid root, &eg; the programs in the tdeadmin package. But since they are not meant to be run by users in the first place, this is nothing to worry about.</para>
<para
>However, on systems using shadow passwords, the screensavers have to be suid root to enable password access for unlocking the screen, so this option will not work.</para>
</note
></para>
</answer>
</qandaentry>

<qandaentry>
<question>
<para
><command
>starttde</command
> fails with <errorname
>can not connect to X server</errorname
>. What is wrong?</para>
</question>
<answer>
<para
>You probably tried to start the X server with <command
>starttde</command
>. The X server is started with <command
>startx</command
>. <command
>starttde</command
> is the script that should be run from your <filename
>.xinitrc</filename
>, <filename
>.xsession</filename
>, or <filename
>.Xclients</filename
> to activate the window manager and the necessary server daemons for &kde;. See also <xref linkend="starttde"/>.</para>
</answer>
</qandaentry>

<qandaentry>
<question>
<para
>&kde; on &AIX;?</para>
</question>
<answer>
<para
><acronym
>IBM</acronym
> now officially support &kde; on &AIX;. You can find details at <ulink url="http://www.ibm.com/servers/aix/products/aixos/linux/index.html"
>http://www.ibm.com/servers/aix/products/aixos/linux/index.html</ulink
>. There is also some older information at <ulink url="http://space.twc.de/~stefan/kde/aix.html"
>http://space.twc.de/~stefan/kde/aix.html</ulink
>.</para>
</answer>
</qandaentry>

<qandaentry>
<question>
<para
>&kde; on a laptop?</para>
</question>
<answer>
<para
>If you can get &X-Window; to run on your laptop, you should not have any problem getting &kde; to run on it. In addition, you might find the following links helpful:</para>
<itemizedlist>
<listitem>
<para
><ulink url="http://www.linux-laptop.net/"
>http://www.linux-laptop.net/</ulink
></para>
</listitem>
<listitem>
<para
><ulink url="http://www.sanpei.org/Laptop-X/note-list.html"
>http://www.sanpei.org/Laptop-X/note-list.html</ulink
></para>
</listitem>
</itemizedlist>
</answer>
</qandaentry>

<qandaentry>
<question>
<para
>I have a neomagic chipset in my laptop. Is there anything special I should do to run &kde;?</para>
</question>
<answer>
<para
>On some laptops using the 2160 chipset (MagicGraph 128XD) the following options in <filename
>XF86Config</filename
> are needed to avoid a lock-up of the graphic engine:</para>
<screen
>Option "XaaNoScanlineImageWriteRect"
           Option "XaaNoScanlineCPUToScreenColorExpandFill"</screen>

<para
>If you have experienced desktop hangs while using &kde; please try this option.</para
> 
</answer
> 
</qandaentry>

<qandaentry>
<question>
<para
>I do not like the default &kde; folder after installation. How do I move it without breaking anything?</para>
</question>
<answer>
<para
>Assuming the default is <filename class="directory"
>/opt/kde</filename
> and you want to move it to <filename class="directory"
>/usr/local/kde</filename
>, here's what you have to do:</para>
<procedure>
<step performance="required"
><para
>change to superuser if you aren't already</para
></step>
<step performance="required"
><para
><command
>mv /opt/kde /usr/local/kde</command
></para
></step>
<step performance="required"
><para
><command
>ln -s /usr/local/kde /opt/kde</command
></para
></step>
</procedure>
<para
>This will put all your &kde; files in <filename class="directory"
>/usr/local/kde</filename
> but everything is still accessible from <filename class="directory"
>/opt/kde</filename
>.</para>
</answer>
</qandaentry>

<qandaentry>
<question>
<para
>What files can I delete from my &kde; install folder? Can all the <filename
>*.h</filename
>, <filename
>*.c</filename
> and <filename
>*.o</filename
> files be safely removed?</para>
</question>
<answer>
<para
>There should not be any need to keep the <filename
>.c</filename
> and <filename
>.o</filename
> files, but you might want to keep the <filename
>.h</filename
> files, as they are used by includes if you ever want to compile your own &kde; programs. But if you wish to add patches to the source programs as they become available (rather than downloading everything again), then they should stay.</para
> 
</answer>
</qandaentry>

<qandaentry>
<question>
<para
>Will I lose my current settings when I upgrade &kde;?</para>
</question>
<answer>

<para
>No. In most cases &kde; will be able to transport your settings intact. You may need to reenter passwords in some applications (such as &kmail; or &knode;) but most other settings will be safe.</para>

<para
>There were mixed reports of results between some previous versions of &kde;. To be safe, you may like to back up your entire &kde; configuration. </para>

<para
>Settings are kept in the <filename class="directory"
>$<envar
>HOME</envar
>/.kde</filename
> or <filename class="directory"
>$<envar
>HOME</envar
>/.kde2</filename
> subfolder in your home folder. Copy your old <filename class="directory"
>.kde</filename
>/<filename class="directory"
>.kde2</filename
> folder to a backup location, install &kde; 3.2, and then copy back any necessary mail and news settings. That said, most people can make a direct upgrade, without removing the old <filename class="directory"
>.kde</filename
> folder, without a hitch.</para>
<para
>You can override the use of <filename class="directory"
>$<envar
>HOME</envar
>/.kde</filename
> by setting the $<envar
>TDEHOME</envar
> variable.</para
> 
</answer>
</qandaentry>

<qandaentry id="greyscreen">
<question>
<para
>I upgraded &kde; and it seemed to go fine, but when I start it, I get a blank grey screen, and nothing happens. There are errors in the console about DCOPserver. What's going on?</para>
</question>

<answer>
<para
>&kde; uses several temporary files during its operation. These are usually to be found in the following locations:</para>
<itemizedlist>
<listitem
><para
><filename
>~/.DCOPserver-*</filename
> (there are usually two of these; one is a symlink to the other)</para
></listitem>
<listitem
><para
><filename
>~/.kde/socket-<replaceable
>hostname</replaceable
></filename
></para
></listitem>
<listitem
><para
><filename
>~/.kde/tmp-<replaceable
>hostname</replaceable
></filename
> which is normally a symlink to the next file:</para
></listitem>
<listitem
><para
><filename
>/tmp/tmp-kde-<replaceable
>USER</replaceable
></filename
></para
></listitem>
<listitem
><para
><filename
>~/.kde/socket-<replaceable
>hostname</replaceable
></filename
> which is also normally a symlink to:</para
></listitem>
<listitem
><para
><filename
>/tmp/ksocket-<replaceable
>USER</replaceable
></filename
></para
></listitem>
</itemizedlist>

<para
>If the symlinks get broken, usually because a <command
>cron</command
> or shutdown script is emptying out the <filename class="directory"
>/tmp</filename
> folder, then strange things will happen. These files, and the symlinks, will all be created automatically at the start of &kde; so you can safely remove them <emphasis
>while &kde; is not running</emphasis
>.</para>

<para
>If you are only getting a grey screen when you start &kde;, or if you get an error message telling you to <errorname
>Check your installation</errorname
>, then shut down X and delete all the files listed above, then try to restart X.</para>

<para
>Normally (&ie; when not upgrading between &kde; versions) it's quite safe to leave these files intact, and you may shave a few seconds off your &kde; startup time by doing so.</para>
</answer>
</qandaentry>

<qandaentry>
<question>
<para
>Compiling tdebase gives me a <errorname
>bin/sh: msgfmt: command not found</errorname
> error!</para>
</question>
<answer>
<para
>You need the &GNU; <application
>msgfmt</application
> which is part of the &GNU; i18n package <application
>gettext</application
>. You should be able to download it from any &GNU; mirror.</para>
</answer>
</qandaentry>

<qandaentry>
<question>
<para
>How do I uninstall &kde; applications compiled from source?</para>
</question>
<answer>
<para
>You can uninstall your programs by typing <command
>make uninstall</command
> in the folder where you did <command
>make install</command
>. If you have already deleted that folder, then there is only one way, and it is not good: go to <filename class="directory"
>$<envar
>TDEDIR</envar
>/bin</filename
> and start deleting files one by one.</para>
<para
>If you expect to find yourself in this situation, you might want to consider a program such as &GNU; <application
>stow</application
>, found at <ulink url="http://www.gnu.org/software/stow/stow.html"
>http://www.gnu.org/software/stow/stow.html</ulink
>.</para>
</answer>
</qandaentry>

<qandaentry>
<question id="gif">
<para
>What is up with &GIF; support?</para>
</question>
<answer>
<para
>This has to do with issues with Unisys' &LZW; patent. &GIF; support is turned off from &Qt; 1.44 onwards by default. When you want to use &GIF;s and have the relevant license, recompile &Qt; with &GIF; support. <command
>./configure <option
>-gif</option
></command
>.</para>
</answer>
</qandaentry>

<qandaentry>
<question>
<para
>How do I install &kde; themes?</para>
</question>
<answer>
<para
>Theme support in &kde; has been discontinued with this version. However, there are many opportunities to personalise and add eye candy to &kde; Look at, for example, <guilabel
>Appearance &amp; Themes</guilabel
> in &kcontrol;. </para>
</answer>
</qandaentry>
</qandaset>
</chapter>