source: x/lib/qt4-systemd.xml@ 13832d9

7.6-blfs 7.6-systemd kde5-14269 kde5-14686 systemd-13485
Last change on this file since 13832d9 was 09ae65ca, checked in by Krejzi <krejzi@…>, 10 years ago

More checks and fixes.

git-svn-id: svn://svn.linuxfromscratch.org/BLFS/branches/systemd@14027 af4574ff-66df-0310-9fd7-8a98e5e911e0
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File size: 26.8 KB
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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 qt4-download-http
8 "http://download.qt-project.org/official_releases/qt/4.8/&qt4-version;/qt-everywhere-opensource-src-&qt4-version;.tar.gz">
9 <!ENTITY qt4-download-ftp " ">
10 <!ENTITY qt4-md5sum "2edbe4d6c2eff33ef91732602f3518eb">
11 <!ENTITY qt4-size "231 MB">
12 <!ENTITY qt4-buildsize "2.0 GB">
13 <!ENTITY qt4-time "37 SBU">
14]>
15
16<sect1 id="qt4" xreflabel="Qt-&qt4-version;">
17 <?dbhtml filename="qt4.html" ?>
18
19 <sect1info>
20 <othername>$LastChangedBy$</othername>
21 <date>$Date$</date>
22 </sect1info>
23
24 <title>Qt-&qt4-version;</title>
25
26 <indexterm zone="qt4">
27 <primary sortas="a-Qt">Qt</primary>
28 </indexterm>
29
30 <sect2 role="package">
31 <title>Introduction to Qt4</title>
32
33 <para>
34 <application>Qt4</application> is a cross-platform application
35 framework that is widely used for developing application software
36 with a graphical user interface (GUI) (in which cases
37 <application>Qt4</application> is classifiedas a widget toolkit), and
38 also used for developing non-GUI programs such as command-line tools
39 and consoles for servers. One of the major users
40 of <application>Qt4</application> is <application>KDE</application>.
41 </para>
42
43 &lfs76_checked;
44
45 <bridgehead renderas="sect3">Package Information</bridgehead>
46 <itemizedlist spacing="compact">
47 <listitem>
48 <para>
49 Download (HTTP): <ulink url="&qt4-download-http;"/>
50 </para>
51 </listitem>
52 <listitem>
53 <para>
54 Download (FTP): <ulink url="&qt4-download-ftp;"/>
55 </para>
56 </listitem>
57 <listitem>
58 <para>
59 Download MD5 sum: &qt4-md5sum;
60 </para>
61 </listitem>
62 <listitem>
63 <para>
64 Download size: &qt4-size;
65 </para>
66 </listitem>
67 <listitem>
68 <para>
69 Estimated disk space required: &qt4-buildsize;
70 </para>
71 </listitem>
72 <listitem>
73 <para>
74 Estimated build time: &qt4-time;
75 </para>
76 </listitem>
77 </itemizedlist>
78
79 <bridgehead renderas="sect3">Qt4 Dependencies</bridgehead>
80
81 <bridgehead renderas="sect4">Required</bridgehead>
82 <para role="required">
83 <xref linkend="xorg7-lib"/>
84 </para>
85
86 <bridgehead renderas="sect4">Recommended</bridgehead>
87 <para role="recommended">
88 <xref linkend="alsa-lib"/>,
89 <xref linkend="mesalib"/>,
90 <xref linkend="cacerts"/>,
91 <xref linkend="dbus"/>,
92 <xref linkend="glib2"/>,
93 <xref linkend="icu"/> (unicode support),
94 <xref linkend="libjpeg"/>,
95 <xref linkend="libmng"/>,
96 <xref linkend="libpng"/>,
97 <xref linkend="libtiff"/>,
98 <xref linkend="openssl"/>, and
99 <xref linkend="sqlite"/>
100 </para>
101
102 <bridgehead renderas="sect4">Optional</bridgehead>
103 <para role="optional">
104 <xref linkend="cups"/>,
105 <xref linkend="gtk2"/> (GTK+ 2 theme support),
106 <xref linkend="gst-plugins-base"/> (For QtWebKit HTML5 Video),
107 <xref linkend="mariadb"/> or <ulink url="http://www.mysql.com/">MySQL</ulink>,
108 <xref linkend="postgresql"/>,
109 <xref linkend="pulseaudio"/>, and
110 <xref linkend="unixodbc"/>
111 </para>
112
113 <bridgehead renderas="sect4">Runtime Dependency</bridgehead>
114 <para role="optional">
115 <xref linkend="qtchooser"/> (required if installing both
116 Qt4 and Qt5)
117 </para>
118
119 <para condition="html" role="usernotes">User Notes:
120 <ulink url="&blfs-wiki;/qt4"/>
121 </para>
122 </sect2>
123
124
125 <sect2 role="qt4-prefix">
126 <title>Setting the installation prefix</title>
127
128 <bridgehead renderas="sect3">Installing in /usr</bridgehead>
129
130 <para>
131 If you want to install <application>Qt4</application>
132 in <filename class="directory">/usr</filename>, set the
133 following environment variable:
134 </para>
135
136<screen><userinput>export QT4PREFIX=/usr</userinput></screen>
137
138 <para>
139 The advantage of installing in
140 <filename class="directory">/usr</filename> is that no additional
141 configuration is required. The package files are distributed
142 within several subdirectories of the
143 <filename class="directory">/usr</filename> hierarchy. This is
144 the method that most distributions use. The disadvantage for BLFS
145 users is that this <application>Qt4</application> instance cannot
146 be upgraded while it is in use. It also does not allow reverting
147 to an existing, known working instance of
148 <application>Qt4</application>.
149 </para>
150
151 <bridgehead renderas="sect3">Installing in /opt/qt4</bridgehead>
152
153 <para>
154 If you want to install <application>Qt4</application>
155 in a directory other than <filename
156 class="directory">/usr</filename>, ie
157 <filename class="directory">/opt/qt4</filename>, set
158 the following environment variable:
159 </para>
160
161<screen><userinput>export QT4PREFIX=/opt/qt4</userinput></screen>
162
163 <para>
164 The advantage of installing <application>Qt4</application> in a
165 custom directory such as <filename
166 class="directory">/opt/qt4</filename> is that it keeps all the
167 package files consolidated in a dedicated directory hierarchy. By
168 using this method, an update can be made without overwriting a
169 previous installation and users can easily revert to a previous
170 version by changing one symbolic link or merely changing the
171 PATH variable.
172 </para>
173
174 <tip>
175 <para>
176 Sometimes, the installation paths are hardcoded into installed files.
177 This is the reason why <filename class="directory">/opt/qt4</filename>
178 is used as installation prefix instead of <filename
179 class="directory">/opt/qt-&qt4-version;</filename>. After installing
180 <application>Qt4</application>, you may rename the directory and
181 create a symlink:
182 </para>
183
184<screen role="root"><userinput>mv /opt/qt{4,-&qt4-version;}
185ln -sfv qt-&qt4-version; /opt/qt4</userinput></screen>
186
187 <para>
188 Later on, you may want to install other versions of
189 <application>Qt4</application>. To do that, just remove the symlink
190 and use <filename class="directory">/opt/qt4</filename> as the
191 prefix again. Which version of <application>Qt4</application> you
192 use depends only on where the symlink points to.
193 </para>
194 </tip>
195
196 <bridgehead renderas="sect3">Setting the install location for executables</bridgehead>
197
198 <para>
199 Both <application>Qt4</application> and
200 <application>Qt5</application> executables have
201 the same names and will overwrite each other if
202 they are installed in the same prefix. To overcome
203 such problem, BLFS offers <xref linkend="qtchooser"/>,
204 an utility used to switch between different
205 <application>Qt</application> versions.
206 </para>
207
208 <para>
209 If <xref linkend="qtchooser"/> is to be used or
210 if installing both <application>Qt4</application>
211 and <application>Qt5</application> in
212 <filename class="directory">/usr</filename>, the
213 executables need to be installed to a non-standard
214 location in order to avoid the conflict with
215 <application>Qt5</application> ones. To accomplish
216 that, set the following environment variable:
217 </para>
218
219<screen><userinput>export QT4BINDIR=$QT4PREFIX/lib/qt4/bin</userinput></screen>
220
221 <para>
222 If you choose not to install <xref linkend="qtchooser"/>
223 or if you are not going to install
224 <application>Qt5</application>, simply set the bindir to
225 a <filename class="directory">bin</filename> subdir of the
226 default prefix by setting the following environment variable:
227 </para>
228
229<screen><userinput>export QT4BINDIR=$QT4PREFIX/bin</userinput></screen>
230
231 </sect2>
232
233 <sect2 role="installation">
234 <title>Installation of Qt4</title>
235
236 <caution>
237 <para>
238 If you did not install some of the recommended dependencies, examine
239 <command>./configure --help</command> output to check how to disable
240 them or use internal versions bundled in the source tarball.
241 </para>
242 </caution>
243
244 <warning>
245 <para>
246 If <application>Qt4</application> is being reinstalled into the
247 same directory as an existing instance, run the commands done by
248 <systemitem class="username">root</systemitem>, such as
249 <command>make install</command>, from a console or non-Qt4 based
250 window manager. It overwrites <application>Qt4</application>
251 libraries that should not be in use during the install process.
252 </para>
253 </warning>
254
255 <note>
256 <para>
257 The build time and space required for the full
258 <application>Qt</application> is quite long. The instructions below
259 do not build the tutorials and examples. Removing the
260 <parameter>-nomake</parameter> lines will create a complete build.
261 </para>
262 </note>
263
264 <para>
265 Fix DoS vulnerability in the GIF image handler:
266 </para>
267
268<screen><userinput>sed -i -e '631a if (image->isNull()) { state = Error; return -1; }' \
269 src/gui/image/qgifhandler.cpp</userinput></screen>
270
271 <para>
272 Install <application>Qt4</application> by running the
273 following commands:
274 </para>
275
276<screen><userinput>sed -i -e "/#if/d" -e "/#error/d" -e "/#endif/d" \
277 config.tests/unix/libmng/libmng.cpp &amp;&amp;
278
279sed -i '/CONFIG -/ a\isEmpty(OUTPUT_DIR): OUTPUT_DIR = ../..' \
280 src/3rdparty/webkit/Source/WebKit2/DerivedSources.pro &amp;&amp;
281
282./configure -prefix $QT4PREFIX \
283 -sysconfdir /etc/xdg \
284 -bindir $QT4BINDIR \
285 -plugindir $QT4PREFIX/lib/qt4/plugins \
286 -importdir $QT4PREFIX/lib/qt4/imports \
287 -headerdir $QT4PREFIX/include/qt4 \
288 -datadir $QT4PREFIX/share/qt4 \
289 -docdir $QT4PREFIX/share/doc/qt4 \
290 -translationdir $QT4PREFIX/share/qt4/translations \
291 -demosdir $QT4PREFIX/share/doc/qt4/demos \
292 -examplesdir $QT4PREFIX/share/doc/qt4/examples \
293 -confirm-license \
294 -opensource \
295 -release \
296 -dbus-linked \
297 -openssl-linked \
298 -system-sqlite \
299 -no-phonon \
300 -no-phonon-backend \
301 -no-openvg \
302 -nomake demos \
303 -nomake examples \
304 -optimized-qmake &amp;&amp;
305
306make</userinput></screen>
307
308 <para>
309 This package does not come with a test suite.
310 </para>
311
312 <para>
313 Remove references to the build directory from the
314 <filename class="extension">.pc</filename> files by running
315 the following command:
316 </para>
317
318<screen><userinput>find . -name "*.pc" -exec perl -pi -e "s, -L$PWD/?\S+,,g" {} \;</userinput></screen>
319
320 <warning>
321 <para>
322 Make sure that <envar>QT4PREFIX</envar> and <envar>QT4BINDIR</envar>
323 environment variables are set for the
324 <systemitem class="username">root</systemitem> user too.
325 </para>
326 </warning>
327
328 <para>
329 Now, as the <systemitem class="username">root</systemitem> user:
330 </para>
331
332<screen role="root"><userinput>make install &amp;&amp;
333rm -rf $QT4PREFIX/tests</userinput></screen>
334
335 <para>
336 Remove references to the build directory from installed files by
337 running the following command as the
338 <systemitem class="username">root</systemitem> user:
339 </para>
340
341<screen role="root"><userinput>for file in 3Support CLucene Core DBus Declarative DesignerComponents \
342 Designer Gui Help Multimedia Network OpenGL Script \
343 ScriptTools Sql Svg Test UiTools WebKit XmlPatterns Xml phonon; do
344
345 [ -e $QT4PREFIX/lib/libQt${file}.prl ] &amp;&amp;
346 sed -r '/^QMAKE_PRL_BUILD_DIR/d;s/(QMAKE_PRL_LIBS =).*/\1/' \
347 -i $QT4PREFIX/lib/libQt${file}.prl
348done
349unset file</userinput></screen>
350
351 <para>
352 Install images and create the menu entries for installed
353 applications by running the following commands
354 as the <systemitem class="username">root</systemitem> user:
355 </para>
356
357<screen role="root"><userinput>install -v -Dm644 src/gui/dialogs/images/qtlogo-64.png \
358 /usr/share/pixmaps/qt4logo.png &amp;&amp;
359
360install -v -Dm644 tools/assistant/tools/assistant/images/assistant-128.png \
361 /usr/share/pixmaps/assistant-qt4.png &amp;&amp;
362
363install -v -Dm644 tools/designer/src/designer/images/designer.png \
364 /usr/share/pixmaps/designer-qt4.png &amp;&amp;
365
366install -v -Dm644 tools/linguist/linguist/images/icons/linguist-128-32.png \
367 /usr/share/pixmaps/linguist-qt4.png &amp;&amp;
368
369install -v -Dm644 tools/qdbus/qdbusviewer/images/qdbusviewer-128.png \
370 /usr/share/pixmaps/qdbusviewer-qt4.png &amp;&amp;
371
372install -v -dm755 /usr/share/applications &amp;&amp;
373
374cat &gt; /usr/share/applications/assistant-qt4.desktop &lt;&lt; EOF
375<literal>[Desktop Entry]
376Name=Qt4 Assistant
377Comment=Shows Qt4 documentation and examples
378Exec=$QT4BINDIR/assistant
379Icon=assistant-qt4.png
380Terminal=false
381Encoding=UTF-8
382Type=Application
383Categories=Qt;Development;Documentation;</literal>
384EOF
385
386cat &gt; /usr/share/applications/designer-qt4.desktop &lt;&lt; EOF
387<literal>[Desktop Entry]
388Name=Qt4 Designer
389Comment=Design GUIs for Qt4 applications
390Exec=$QT4BINDIR/designer
391Icon=designer-qt4.png
392MimeType=application/x-designer;
393Terminal=false
394Encoding=UTF-8
395Type=Application
396Categories=Qt;Development;</literal>
397EOF
398
399cat &gt; /usr/share/applications/linguist-qt4.desktop &lt;&lt; EOF
400<literal>[Desktop Entry]
401Name=Qt4 Linguist
402Comment=Add translations to Qt4 applications
403Exec=$QT4BINDIR/linguist
404Icon=linguist-qt4.png
405MimeType=text/vnd.trolltech.linguist;application/x-linguist;
406Terminal=false
407Encoding=UTF-8
408Type=Application
409Categories=Qt;Development;</literal>
410EOF
411
412cat &gt; /usr/share/applications/qdbusviewer-qt4.desktop &lt;&lt; EOF
413<literal>[Desktop Entry]
414Name=Qt4 QDbusViewer
415GenericName=D-Bus Debugger
416Comment=Debug D-Bus applications
417Exec=$QT4BINDIR/qdbusviewer
418Icon=qdbusviewer-qt4.png
419Terminal=false
420Encoding=UTF-8
421Type=Application
422Categories=Qt;Development;Debugger;</literal>
423EOF
424
425cat &gt; /usr/share/applications/qtconfig-qt4.desktop &lt;&lt; EOF
426<literal>[Desktop Entry]
427Name=Qt4 Config
428Comment=Configure Qt4 behavior, styles, fonts
429Exec=$QT4BINDIR/qtconfig
430Icon=qt4logo.png
431Terminal=false
432Encoding=UTF-8
433Type=Application
434Categories=Qt;Settings;</literal>
435EOF</userinput></screen>
436
437 <para>
438 Some packages look for <application>Qt4</application> executables
439 with <filename>-qt4</filename> suffix. Run the following command
440 as the <systemitem class="username">root</systemitem> user to
441 create the necessary symlinks:
442 </para>
443
444<screen role="root"><userinput>for file in assistant designer lconvert linguist lrelease lupdate \
445 moc pixeltool qcollectiongenerator qdbus qdbuscpp2xml \
446 qdbusviewer qdbusxml2cpp qdoc3 qhelpconverter \
447 qhelpgenerator qmake qmlplugindump qmlviewer qt3to4 \
448 qtconfig qttracereplay rcc uic uic3 xmlpatterns \
449 xmlpatternsvalidator
450do
451 ln -sfrv $QT4BINDIR/$file /usr/bin/$file-qt4
452done
453unset file</userinput></screen>
454
455 </sect2>
456
457 <sect2 role="commands">
458 <title>Command Explanations</title>
459
460 <para>
461 <command>sed -i ...</command>: First command fixes detection of
462 <application>libmng</application> 2.0 and second one prevents configure
463 script from writing to the root directory if building as privileged user.
464 </para>
465
466 <para>
467 <parameter>-confirm-license</parameter>: Accept license
468 without prompting user during configuration.
469 </para>
470
471 <para>
472 <parameter>-opensource</parameter>: Install the opensource
473 version of <application>Qt</application>.
474 </para>
475
476 <para>
477 <parameter>-release</parameter>: This switch disables
478 building with debugging symbols.
479 </para>
480
481 <para>
482 <parameter>-nomake examples -nomake demos</parameter>:
483 These switches disable building programs that are only of
484 interest to a developer using <application>Qt</application>.
485 </para>
486
487 <para>
488 <parameter>-system-sqlite</parameter>: This switch enables use
489 the system version of <application>SQLite</application>.
490 </para>
491
492 <para>
493 <parameter>-no-phonon -no-phonon-backend</parameter>: These
494 switches disable building of the bundled
495 <application>Phonon</application> library. Better version
496 is provided by <xref linkend="phonon"/> package.
497 </para>
498
499 <para>
500 <parameter>-dbus-linked -openssl-linked</parameter>: These
501 switches enable explicit linking of the
502 <application>D-Bus</application> and
503 <application>OpenSSL</application> libraries into
504 <application>Qt</application> libraries instead of
505 <command>dlopen()</command>-ing them.
506 </para>
507
508 <para>
509 <parameter>-no-openvg</parameter>: This switch disables
510 <application>OpenVG</application> support in
511 <application>Qt</application>.
512 </para>
513
514 <para>
515 <parameter>-optimized-qmake</parameter>: This switch enables
516 building of the optimized <command>qmake</command> program.
517 </para>
518
519 </sect2>
520
521 <sect2 role="configuration">
522 <title>Configuring Qt4</title>
523
524 <sect3 id="qt4-config">
525 <title>Configuration Information</title>
526
527 <note>
528 <para>
529 If you have installed <application>Qt4</application>
530 in <filename class="directory">/usr</filename> you
531 can skip this section.
532 </para>
533 </note>
534
535 <para>
536 If you installed <application>Qt4</application> in a location other
537 than <filename class="directory">/usr</filename>, you need to update the
538 following configuration files so that <application>Qt4</application> is
539 correctly found by other packages and system processes.
540 </para>
541
542 <para>
543 As the <systemitem class="username">root</systemitem> user, update
544 the <filename>/etc/ld.so.conf</filename> file and the dynamic linker's
545 run-time cache file:
546 </para>
547
548<screen role="root"><userinput>cat &gt;&gt; /etc/ld.so.conf &lt;&lt; EOF
549<literal># Begin Qt4 addition
550
551$QT4PREFIX/lib
552
553# End Qt4 addition</literal>
554EOF
555
556ldconfig</userinput></screen>
557
558 <indexterm zone="qt4 qt4-config">
559 <primary sortas="e-etc-ld.so.conf">/etc/ld.so.conf</primary>
560 </indexterm>
561
562 <para>
563 If you have installed <xref linkend="qtchooser"/>, create
564 the <filename>/etc/profile.d/qt4.sh</filename> file by
565 running the following command as the
566 <systemitem class="username">root</systemitem> user:
567 </para>
568
569<screen role="root"><userinput>cat &gt; /etc/profile.d/qt4.sh &lt;&lt; EOF
570<literal># Begin /etc/profile.d/qt4.sh
571
572pathappend $QT4PREFIX/lib/pkgconfig PKG_CONFIG_PATH
573
574# End /etc/profile.d/qt4.sh</literal>
575EOF</userinput></screen>
576
577 <para>
578 If you have not installed <xref linkend="qtchooser"/>,
579 create the <filename>/etc/profile.d/qt4.sh</filename>
580 file by running the following command as the
581 <systemitem class="username">root</systemitem> user:
582 </para>
583
584<screen role="root"><userinput>cat &gt; /etc/profile.d/qt4.sh &lt;&lt; EOF
585<literal># Begin /etc/profile.d/qt4.sh
586
587pathappend $QT4BINDIR PATH
588pathappend $QT4PREFIX/lib/pkgconfig PKG_CONFIG_PATH
589
590# End /etc/profile.d/qt4.sh</literal>
591EOF</userinput></screen>
592
593 <note>
594 <para>
595 If <xref linkend="qtchooser"/> is not installed and you
596 also have <application>Qt5</application> installed,
597 you will need to manually adjust the <envar>PATH</envar>
598 variable depending on which <application>Qt</application>
599 version is needed.
600 </para>
601 </note>
602
603 </sect3>
604
605 </sect2>
606
607 <sect2 role="content">
608 <title>Contents</title>
609
610 <segmentedlist>
611 <segtitle>Installed Programs</segtitle>
612 <segtitle>Installed Libraries</segtitle>
613 <segtitle>Installed Directories</segtitle>
614
615 <seglistitem>
616 <seg>
617 assistant, designer, lconvert, linguist,
618 lrelease, lupdate, moc, pixeltool,
619 qcollectiongenerator, qdbuscpp2xml, qdbus,
620 qdbusviewer, qdbusxml2cpp, qdoc3, qhelpconverter,
621 qhelpgenerator, qmake, qmlplugindump, qmlviewer,
622 qt3to4, qtconfig, qttracereplay, rcc, uic3,
623 uic, xmlpatterns, and xmlpatternsvalidator
624 </seg>
625 <seg>
626 libQtUiTools.a, libQt3Support.so, libQtCLucene.so, libQtCore.so,
627 libQtDBus.so, libQtDeclarative.so, libQtDesignerComponents.so,
628 libQtDesigner.so, libQtGui.so, libQtHelp.so, libQtMultimedia.so,
629 libQtNetwork.so, libQtOpenGL.so, libQtScript.so, libQtScriptTools.so,
630 libQtSql.so, libQtSvg.so, libQtTest.so, libQtWebKit.so,
631 libQtXmlPatterns.so, and libQtXml.so, and several plugins under
632 /opt/qt4/imports and /opt/qt4/plugins
633 </seg>
634 <seg>
635 $QT4PREFIX/include/qt4,
636 $QT4PREFIX/lib/qt4,
637 $QT4PREFIX/share/doc/qt4, and
638 $QT4PREFIX/share/qt4
639 </seg>
640 </seglistitem>
641 </segmentedlist>
642
643 <variablelist>
644 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
645 <?dbfo list-presentation="list"?>
646 <?dbhtml list-presentation="table"?>
647
648 <varlistentry id="assistant-qt4">
649 <term><command>assistant</command></term>
650 <listitem>
651 <para>
652 is a tool for presenting on-line documentation.
653 </para>
654 <indexterm zone="qt4 assistant-qt4">
655 <primary sortas="b-assistant-qt4">assistant</primary>
656 </indexterm>
657 </listitem>
658 </varlistentry>
659
660 <varlistentry id="designer-qt4">
661 <term><command>designer</command></term>
662 <listitem>
663 <para>
664 is a full-fledged GUI builder. It includes
665 powerful features such as preview mode, automatic widget
666 layout, support for custom widgets, and an advanced
667 property editor.
668 </para>
669 <indexterm zone="qt4 designer-qt4">
670 <primary sortas="b-designer-qt4">designer</primary>
671 </indexterm>
672 </listitem>
673 </varlistentry>
674
675 <varlistentry id="linguist-qt4">
676 <term><command>linguist</command></term>
677 <listitem>
678 <para>
679 provides support for translating applications into
680 local languages.
681 </para>
682 <indexterm zone="qt4 linguist-qt4">
683 <primary sortas="b-linguist-qt4">linguist</primary>
684 </indexterm>
685 </listitem>
686 </varlistentry>
687
688 <varlistentry id="lrelease-qt4">
689 <term><command>lrelease</command></term>
690 <listitem>
691 <para>
692 is a simple command line tool. It reads a Qt project
693 file and produces message files used by the application.
694 </para>
695 <indexterm zone="qt4 lrelease-qt4">
696 <primary sortas="b-lrelease-qt4">lrelease</primary>
697 </indexterm>
698 </listitem>
699 </varlistentry>
700
701 <varlistentry id="lupdate-qt4">
702 <term><command>lupdate</command></term>
703 <listitem>
704 <para>
705 reads a Qt project file, finds the translatable
706 strings in the specified source, header and Qt Designer
707 interface files, and produces or updates the translation
708 files listed in the project file.
709 </para>
710 <indexterm zone="qt4 lupdate-qt4">
711 <primary sortas="b-lupdate-qt4">lupdate</primary>
712 </indexterm>
713 </listitem>
714 </varlistentry>
715
716 <varlistentry id="moc-qt4">
717 <term><command>moc</command></term>
718 <listitem>
719 <para>
720 generates Qt meta object support code.
721 </para>
722 <indexterm zone="qt4 moc-qt4">
723 <primary sortas="b-moc-qt4">moc</primary>
724 </indexterm>
725 </listitem>
726 </varlistentry>
727
728 <varlistentry id="pixeltool-qt4">
729 <term><command>pixeltool</command></term>
730 <listitem>
731 <para>
732 is a desktop magnifier and as you move your mouse around
733 the screen it will show the magnified contents in its window.
734 </para>
735 <indexterm zone="qt4 pixeltool-qt4">
736 <primary sortas="b-pixeltool-qt4">pixeltool</primary>
737 </indexterm>
738 </listitem>
739 </varlistentry>
740
741 <varlistentry id="qmake-qt4">
742 <term><command>qmake</command></term>
743 <listitem>
744 <para>
745 uses information stored in project files to
746 determine what should go in the makefiles it
747 generates.
748 </para>
749 <indexterm zone="qt4 qmake-qt4">
750 <primary sortas="b-qmake-qt4">qmake</primary>
751 </indexterm>
752 </listitem>
753 </varlistentry>
754
755 <varlistentry id="qt3to4-qt4">
756 <term><command>qt3to4</command></term>
757 <listitem>
758 <para>
759 qt3to4 is a tool to help update Qt3 code to Qt4.
760 </para>
761 <indexterm zone="qt4 qt3to4-qt4">
762 <primary sortas="b-qt3to4-qt4">qt3to4</primary>
763 </indexterm>
764 </listitem>
765 </varlistentry>
766
767 <varlistentry id="qtconfig-qt4">
768 <term><command>qtconfig</command></term>
769 <listitem>
770 <para>
771 is used to customize the appearance of Qt applications.
772 </para>
773 <indexterm zone="qt4 qtconfig-qt4">
774 <primary sortas="b-qtconfig-qt4">qtconfig</primary>
775 </indexterm>
776 </listitem>
777 </varlistentry>
778
779 <varlistentry id="rcc-qt4">
780 <term><command>rcc</command></term>
781 <listitem>
782 <para>
783 is a resource compiler used in conjunction with designer.
784 </para>
785 <indexterm zone="qt4 rcc-qt4">
786 <primary sortas="b-rcc-qt4">rcc</primary>
787 </indexterm>
788 </listitem>
789 </varlistentry>
790
791 <varlistentry id="uic-qt4">
792 <term><command>uic</command></term>
793 <listitem>
794 <para>
795 is a Qt user interface compiler.
796 </para>
797 <indexterm zone="qt4 uic-qt4">
798 <primary sortas="b-uic-qt4">uic</primary>
799 </indexterm>
800 </listitem>
801 </varlistentry>
802
803 <varlistentry id="uic3-qt4">
804 <term><command>uic3</command></term>
805 <listitem>
806 <para>
807 is a tool to generate Qt4 code out of
808 user interface files generated by the Qt3
809 version of designer.
810 </para>
811 <indexterm zone="qt4 uic3-qt4">
812 <primary sortas="b-uic3-qt4">uic3</primary>
813 </indexterm>
814 </listitem>
815 </varlistentry>
816
817 </variablelist>
818
819 </sect2>
820
821</sect1>
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