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<p class="MsoNormal">Hi Everyone,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">After several complains from the community that GCC 4.4 shipped with both Creator and the Qt SDK is fairly outdated (and not C++11 compliant), we are going to ship a mingw.org-based GCC 4.6.2 with the next Qt Creator release. Even though
 we verified that this works with the MinGW 4.4 compiled Qt releases from the Qt SDK, I think we should agree on a common version. Thus, I want to come to an agreement with all relevant stakeholders in the Qt  Project on which MinGW to ship.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">From my POV, the following things are important when choosing a “proper” MinGW-based compiler:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">         
</span></span><![endif]>Prefer existing MinGW distros* over compiling & maintaining MinGW ourselves (although others may disagree here)<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">         
</span></span><![endif]>Make sure they are minimal and centered around C/C++ development (i.e. no elaborate gjc cruft like we still have in our current MinGW 4.4 packages)<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">         
</span></span><![endif]>Make sure we pick a distro that provides regular updates and provides new GCC versions in a timely manner<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">         
</span></span><![endif]>Let’s ship both a 64 and a 32 bit version, and ideally ones that provide a cross-compiler respectively<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">         
</span></span><![endif]>Let’s make sure we start providing them at the same time, and we start building our products with them<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Marius found <a href="http://sourceforge.net/projects/mingwbuilds/files/">
http://sourceforge.net/projects/mingwbuilds/files/</a>, which seems to satisfy all of the above. Other suggestions/preferences are welcome.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">If deemed necessary, we can also build our own MinGW distro via Qt Project’s public build infrastructure (http://builds.qt-project.org). We need good build recipes for that, though, and someone who is willing to maintain them.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Cheers,<o:p></o:p></p>
<p class="MsoNormal">  Daniel<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">*) by “Distro” I mean different entities compiling & providing MinGW releases such as MinGW.org, TDM, etc<o:p></o:p></p>
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