ABI detection failed

john_god

I have build qt5 from git, so far so good, linux ubuntu 64bit based, using Qtcreator 2.6.0. When adding this Qt version to QtCreator I have a error: "ABI detection failed: Make sure to use a matching compiler when building. No qmlviwer installed". From "this":https://bugreports.qt-project.org/browse/QTCREATORBUG-8294 I can see it's a bug.
However I sucessfully compiled new wizard projects, qml and widget, but trying to run a existent widget projet I get an error: "Failed to start program. Path or permissions wrong?
/home/joao/qtprojects/project-build-Qt5-Debug/project exited with code -1". My build directory and working directory are "/home/joao/qtprojects/project-build-Qt5-Debug", why is he creating another /project directory inside of project-build-Qt5-Debug, how to fix it?

tobias.hunger

You need a Qt Creator newer than 2.6.0 to work with Qt 5 newer than beta 2. Just grab the Qt5 RC, it contains a Creator that works fine.

john_god

Just tried Qt5 RC, still failling. The problem seems to be when porting Qt4xx projects, with new projects works fine. Just tried my project http://gitorious.org/math-graphica and failled, probably just a misconfiguration, but I still havent figured it out.

tobias.hunger

That version should pick up all Qt5 versions just fine.

So does Creator from Qt5RC fail in the same place and way or is this a different failure?

john_god

Hi Tobias
The error is the same. I just test it with Qt5 RC2, in a another fresh Ubuntu based 12.04 64bit version.
Anyone else has this error with Qt5 rc2 version ?

Brandybuck

My Qt 5 RC2 source code does not contain a Qt Creator. What does "Creator from Qt5RC mean?"

john_god

This time I have not compile it from git, used Qt5 RC2 libraries. It comes with QtCreator 2.6.1 bundled, in the Qt5.0.0-rc2/Tools/QtCreator/bin/qtcreator

tobias.hunger

Brandybuck: I mean the Qt Creator shipped in the binary Qt5 RC2 packages.