13 This is version 4.3 of the KDE libraries.
15 This package includes libraries that are central to the development and
16 execution of a KDE program, as well as internationalization files for these
17 libraries, misc HTML documentation, theme modules, and regression tests.
19 Here is an alphabetical list of all individual libraries:
22 Interface to the DNS-SD (Zeroconf) support.
25 kparts interface for text editors, mediaplayer and scripting.
28 KPart for 'kate', the KDE advanced text editor.
31 This contains libraries that were part of KDE3, but have been replaced for KDE4
34 This is the core collection of KDE stuff. Non GUI classes reside here.
37 Library for password entering and handling
40 The main collection of misc. user interface classes (widgets).
43 For developers: KDE's custom widgets for Qt Designer.
46 File management widgets and dialogs.
49 The next generation HTML rendering widget designed for Konqueror. This
50 supports HTML 4, CSS, and a variety of other web related standards.
53 An all purpose extension to the qimgio class that supports various
57 Classes that fetch and decode URLs are contained here. This library also
58 contains "ksycoca", the system configure cache containing services,
59 applications, servicetypes and mimetypes.
62 Implementation of ECMAScript (aka JavaScript).
65 A binding of the ECMAScript language to interface with KDE code.
68 Allows applications to easily download data from the Internet to add
69 new information to the program. e.g. wallpapers, translation packs, etc.
72 Handles user notifications, including sounds, logging to files, etc.
78 Abstraction layer for virtual consoles.
81 Scripting host for KDE applications.
84 Utility library for printing, chatting and more.
87 Semantic information retrieval and tagging.
90 Framework for the KDE 4 desktop shell and its widgets.
93 Certificate management and cryptography settings.
99 Tools for natural language processing, including spell and grammar check.
100 Includes gui widgets.
103 Job-based threading library.
105 And here is an alphabetical list of all further parts of kdelibs:
108 Build system used throughout KDE.
111 Documentation in docbook format.
114 Qt-style include file wrappers.
117 Auto-Updater for config files.
120 The KDE daemon checks for newly installed software, update files
121 or hostname changes and takes according actions.
124 Contains mostly stuff convert XML docbook files via XSLT into
125 human readable stuff.
128 I/O subprocesses to handle files, ftp, http, gzip and bzip2 streams.
131 Process launcher (kdeinit), used for fast KDE startup and to launch kioslaves.
134 Meta data handling, part of Nepomuk.
137 Contains texts of all used licenses.
140 Database of mime types.
144 The libraries themselves have been covered (since Saturday, June 21st, 1997)
145 by the GNU Library General Public License (LGPL). Any other programs (such
146 as the examples) are covered by the GNU General Public License (GPL). All
147 the gory details for the LGPL reside in COPYING.LIB, and for the GPL reside
150 Various parts are also covered under a BSD style license, detailed in
151 licenses/BSD. Currently, code covered under such license is copyrighted by
154 When in doubt, check the individual file, they should all have license
155 headings and other identifying marks.
160 If cmake claims Qt cannot be found, look at http://www.trolltech.com/
161 to get a copy of Qt, version 4.4 or newer. If you have peeked there
162 already, grab the SVN module qt-copy from anonsvn.kde.org, or a snapshot
163 thereof. Alternatively the svn module qt-copy from svn.kde.org can also be
166 If you know you have the latest Qt 4, another reason it may not be able to
167 'find' QT is because it's finding an older version of QT 4. Make sure that
168 your PATH is set appropriately to find the qmake from the latest Qt 4, and
169 LD_LIBRARY_PATH is set to include $QTDIR/lib.
173 You can set the CMAKE_BUILD_TYPE option with the cmake, if you want to have
174 debug code in your KDE libs. If you have the space and can stand code that's
175 somewhat slower, this is worth it. The extra information really
176 helps debugging and thus bugfixing.
178 Available options as of CMake 2.4.5:
179 Release: Compile with no debugging information, optimization enabled.
180 Debug: Minimal optimization, with debugging information.
181 RelWithDebInfo: Normal optimization, with debugging information.
182 MinSizeRel: No debugging information, with optimization for smallest size.
184 e.g.: "cmake -DCMAKE_BUILD_TYPE=Debug" when running cmake.
186 See also the file DEBUG.
191 KDE 4 applications will try to migrate settings from your KDE 3 installation
197 Often, KDE compile failures are not KDE's fault, but the fault of the
198 compiler or the distribution used. For that reason, please have a look at
199 http://developer.kde.org/build/compilationfaq.html for known issues in certain
200 OS environments before reporting bugs or going mad :).
202 KDE 4 requires gcc 3.3 or better as the compiler.
206 Reporting bugs is an art. Why? Because bug reports can help and hinder.
208 They hinder if the developers are just buried in an avalanche of bug reports.
209 They spend hours figuring out which bug reports are valid and which aren't,
210 which bug reports are due to bugs or due to installation problems.
212 They can be of tremendous help to notify developers on problems in areas that
213 they normally don't have access (e.g. KDE on AIX) to.
215 So, here are some tips on bug reporting:
217 * Make sure your bug is due to KDE ... and not due to a packaging problem of
218 your OS distributor. For example, most "I can not install the XYZ.rpm"
219 problem are due to packaging issues. Refer with such questions to your
220 OS Distributor and his appropriate mailing list or bug reporting tool.
222 * The chance is high that your bug has already been dealt with ... so look
223 if there is a newer version of kdelibs available. Reporting bugs for
224 older, deprecated versions usually don't get that much attention :-)
226 * Also the chance is high that another one experienced your problem. The
227 bug report wizard at http://bugs.kde.org/ will help you to find out if your
228 problem has already been reported.
230 * KDE Applications come with a Report Bug option in the Help menu that will
231 fill out many of the forms on the bug reporter tool at http://bugs.kde.org/
234 * The best bug report for a project based on voluntary work is of course one
235 that comes with a patch that solves the problem. :-)
240 http://www.kde.org/ is a good starting point for info on KDE. If you are a
241 developer, you may also point your browser to http://techbase.kde.org/.
242 There is a plethora of mailing lists available, you can gain an overview
243 quickly by looking at http://lists.kde.org/.