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<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/doc/installation.doc:179 -->
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<title>Installing TQt/Mac</title>
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<a href="index.html">
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<font color="#004faf">Home</font></a>
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| <a href="classes.html">
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<font color="#004faf">All Classes</font></a>
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| <a href="mainclasses.html">
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<font color="#004faf">Main Classes</font></a>
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</td>
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>Installing TQt/Mac</h1>
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<p> You may need to be logged in as root, depending on the permissions of
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the directories where you choose to install TQt.
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<p> <ol type=1>
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<li> Unpack the archive if you have not done so already:
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<p> <pre>
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cd /Developer
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gnutar xzf qt-mac-version.tar.gz
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</pre>
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<p> This creates the directory /Developer/qt-<em>version</em> containing the
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files from the main archive.
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<p> Rename qt-<em>version</em> to qt (or make a symlink):
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<p> <pre>
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mv qt-version qt
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</pre>
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<p> The rest of this file assumes that TQt is unpacked in <tt>/Developer/qt</tt>.
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<p> <li> Set some environment variables in the file <tt>.profile</tt> (or <tt>.login</tt>,
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depending on your shell) in your home directory. Create the
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file if it is not there already.
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<p> <ul>
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<li> QTDIR -- the directory in which you're building TQt
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<li> PATH -- to locate the <a href="moc.html#moc">moc</a> program and other TQt tools
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<li> MANPATH -- to access the TQt man pages
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<li> LD_LIBRARY_PATH -- for the shared TQt library
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</ul>
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<p> This is done like this:
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<p> In <tt>.profile</tt> (if your shell is bash, ksh, zsh or sh), add the
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following lines:
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<p> <pre>
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QTDIR=/Developer/qt
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PATH=$QTDIR/bin:$PATH
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MANPATH=$QTDIR/man:$MANPATH
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DYLD_LIBRARY_PATH=$QTDIR/lib:$DYLD_LIBRARY_PATH
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export QTDIR PATH MANPATH DYLD_LIBRARY_PATH
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</pre>
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<p> In <tt>.login</tt> (in case your shell is csh or tcsh), add the following lines:
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<p> <pre>
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setenv QTDIR /Developer/qt
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setenv PATH $QTDIR/bin:$PATH
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setenv MANPATH $QTDIR/man:$MANPATH
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setenv DYLD_LIBRARY_PATH $QTDIR/lib:$DYLD_LIBRARY_PATH
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</pre>
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<p> After you have done this, you will need to login again, or
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re-source the profile before continuing.
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<p> <li> If you have the commercial edition of TQt, install your license
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file as <tt>$HOME/.qt-license</tt>.
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<p> <li> Compile the TQt library, and build the example programs,
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the tutorial and the tools (e.g. <a href="designer-manual.html">TQt
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Designer</a>) as follows.
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<p> Type:
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<pre>
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cd $QTDIR
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./configure
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</pre>
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<p> This will configure the TQt library for your machine. Note that
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GIF support is turned off by default. Run <tt>./configure -help</tt>
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to get a list of configuration options.
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<p> To create the library and compile all examples and the tutorial:
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<pre>
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make
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</pre>
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If you have problems, see
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<a href="http://www.trolltech.com/platforms/">http://www.trolltech.com/platforms/</a>.
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<p> <li> Once you have built TQt, it is ready to use. If TQt has not been
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configured with the -static option, then in order to be able to
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launch TQt applications from the Finder you must place the relevant
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libraries in a directory where they can be found. We recommend
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making these symbolic links (if you have configured TQt with -thread
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please change the libtqt below with libtqt-mt):
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<p> <pre>
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ln -sf $QTDIR/lib/libtqt.3.dylib /usr/lib
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ln -sf $QTDIR/lib/libtqui.1.dylib /usr/lib
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</pre>
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<p> You may need to have 'administrator' access to do this, (in which
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case, precede each command with <tt>sudo'</tt>, e.g. <tt>sudo ln -s ...</tt>). If
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you use sudo you'll be prompted for the administrator password.
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<p> If you do not have administrator access, or you would prefer to do
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a user install (rather than system install) of the libraries you
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can do (if you have configured TQt with -thread please change the libtqt
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below with libtqt-mt):
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<p> <pre>
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ln -sf $QTDIR/lib/libtqt.3.dylib $HOME/lib
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ln -sf $QTDIR/lib/libtqui.1.dylib $HOME/lib
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</pre>
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</ol>
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<p> That's all! TQt is now installed. TQt's documentation can be read with
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TQt Assistant or by any web browser; the contents page is
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<tt>$QTDIR/doc/html/index.html</tt>.
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<p>
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<!-- eof -->
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<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>TQt 3.3.8</div>
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</table></div></address></body>
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</html>
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