<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Problem with qt 5.2 in linux]]></title><description><![CDATA[<p dir="auto">I downloaded Qt 5.2 installation from "here":<a href="http://qt-project.org/downloads" target="_blank" rel="noopener noreferrer nofollow ugc">http://qt-project.org/downloads</a> and run it (ubuntu/debian 32 bit). All went good, qt got installed to /opt/qt5.2 directory and I tried to run qt creator, but all I got was this:<br />
<strong>Failed to load core: /opt/Qt5.2/Tools/QtCreator/lib/qtcreator/plugins/QtProject/libCore.so: Cannot load library /opt/Qt5.2/Tools/QtCreator/lib/qtcreator/plugins/QtProject/libCore.so: (/usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.15' not found (required by /opt/Qt5.2/Tools/QtCreator/lib/qtcreator/plugins/QtProject/../.././libQt5CLucene.so.5))</strong><br />
So I've tried online installer but went same.<br />
sudo /sbin/ldconfig -v didn't change a thing, still same.<br />
It seems I have all dependencies as listed in "this page":<a href="http://qt-project.org/doc/qt-5.1/qtdoc/requirements-x11.html" target="_blank" rel="noopener noreferrer nofollow ugc">http://qt-project.org/doc/qt-5.1/qtdoc/requirements-x11.html</a> but its for 5.1 and I didn't find similar page for qt 5.2 so maybe I miss something.</p>
<p dir="auto">checked for glibcxx versions but its not there<br />
:~# strings /usr/lib/libstdc++.so.6 | grep GLIBCXX<br />
GLIBCXX_3.4<br />
GLIBCXX_3.4.1<br />
GLIBCXX_3.4.2<br />
GLIBCXX_3.4.3<br />
GLIBCXX_3.4.4<br />
GLIBCXX_3.4.5<br />
GLIBCXX_3.4.6<br />
GLIBCXX_3.4.7<br />
GLIBCXX_3.4.8<br />
GLIBCXX_3.4.9<br />
GLIBCXX_3.4.10<br />
GLIBCXX_3.4.11<br />
GLIBCXX_3.4.12<br />
GLIBCXX_3.4.13<br />
GLIBCXX_FORCE_NEW<br />
GLIBCXX_DEBUG_MESSAGE_LENGTH</p>
<p dir="auto">Any idea what can I do with it? I am using ubuntu 10.04. I tried to find GLIBCXX_3.4.15 but as I found it could mess up my system so that's not good solution.</p>
]]></description><link>https://forum.qt.io/topic/36753/problem-with-qt-5-2-in-linux</link><generator>RSS for Node</generator><lastBuildDate>Mon, 26 Oct 2026 15:32:50 GMT</lastBuildDate><atom:link href="https://forum.qt.io/topic/36753.rss" rel="self" type="application/rss+xml"/><pubDate>Sat, 18 Jan 2014 13:44:55 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to Problem with qt 5.2 in linux on Sat, 18 Jan 2014 21:53:53 GMT]]></title><description><![CDATA[<p dir="auto">Hi,</p>
<p dir="auto">You will have to build Qt yourself.</p>
<p dir="auto">The dependencies between 5.1 and 5.2 didn't change so don't worry with that</p>
]]></description><link>https://forum.qt.io/post/211313</link><guid isPermaLink="true">https://forum.qt.io/post/211313</guid><dc:creator><![CDATA[SGaist]]></dc:creator><pubDate>Sat, 18 Jan 2014 21:53:53 GMT</pubDate></item></channel></rss>