[Qt-creator] Qt-Creator 3.5.1 with Qt 5.5.1 build issues on CentOS 6.7 x86_64

[Walter Stefan]

Dear Tobias,

Well, I disagree. CentOS 6.7 is by far not that old and they still ship it with g++ 4.4.7.

I would not even know how to upgrade the G++ on a CentOS 6.x. Can you point me how to upgrade the g++ compiler?

Therefore, I stuck at that point now. Qt 5.5.1 compiled without a single issue.

Regards,
Stefan


From: Tobias Hunger [mailto:tobias.hunger at gmail.com]
Sent: Donnerstag, 3. März 2016 10:38
To: Walter Stefan <Stefan.Walter at lisec.com>
Cc: qt-creator <qt-creator at qt-project.org>
Subject: Re: [Qt-creator] Qt-Creator 3.5.1 with Qt 5.5.1 build issues on CentOS 6.7 x86_64


Am 03.03.2016 06:49 schrieb "Walter Stefan" <Stefan.Walter at lisec.com<mailto:Stefan.Walter at lisec.com>>:
> I am trying to build Qt-Creator 3.5.1 with Qt 5.5.1 on CentOS 6.7 x86_64. I am right at the begin the following issue:
<snip>
> In file included from api/runenvironment.cpp:37:
>
> ./language/scriptengine.h:128: error: \u2018nullptr\u2019 was not declared in this scope

You will need to upgrade your compiler to an supported version. We have started to rely on C++11 features unconditionally (it is 2016, that stuff has been around for 5  years now!). It really improves the language, you should update to something that supports it, not just for Qt Creators sake!

The README file has details. IIRC that is GCC 4.7.X or later.

Best regards,
Tobias
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