Manually added qmake weird version
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So i'm working on a embedded project for Raspberry Pi with eglfs.
When i'm adding everything needed in Qt Creator for cross-compilation the Qt-version i added somehow says it's Qt-version is 5.8.1 so i get an error that says "No compiler can produce code for this Qt version."
I have been following the guide at https://wiki.qt.io/RaspberryPi2EGLFS .
Only difference, just to try, is that i changed the version from 5.6 to 5.8 when getting QtBase.I can't see how i've even got the 5.8.1 since, to my knowledge, that version isn't even released, but i might be wrong.
How can i get either the 5.8.0 through "git clone git://code.qt.io/qt/qtbase.git -b 5.8" command or 5.8.1 for linux desktop so i can compile for it.
Hope i gave enough info.
Thanks in advance!
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Hi and welcome to devnet,
Since 5.8.0 is officially out, when you build the 5.8 branch you'll be building what might become 5.8.1.
Did you also add the cross-compiler to Qt Creator known compilers ?
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Hi and welcome to devnet,
Since 5.8.0 is officially out, when you build the 5.8 branch you'll be building what might become 5.8.1.
Did you also add the cross-compiler to Qt Creator known compilers ?
Hi, thanks!
Yes, as per the tutorial. Though i'm new to Qt and the tutorial is a bit outdated so i'm not sure if i missed anything.
Qt-version: http://pasteboard.co/3repkRR1P.png
Compilers: http://pasteboard.co/3resw3SUL.pngThanks
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Your RPi gcc looks misconfigured on the ABI part.
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I have fiddled around with the ABI with no success. I'm not sure what it should be set to.
Just to try, i have now installed the exact version that the tutorial wants you to.
the thing is that version says 5.6.3, even though to my knowledge it should be 5.6.2.
So i got the same error there.Compilers: http://pasteboard.co/yBF2QZTSa.png
Qt versions: http://pasteboard.co/yBF2QZTSa.png -
It should rather be something like
arm linux gnu eabihfor similar. -
That does not seem possible.
For the 4th option the options available is: elf, mach_o, pe, qml_rt and unknown.I have another problem as well, it doesn't find the qt quick module. I have read that i need to install qtxmlpatterns and qtdeclarative and i have, i think, but it wont work, does not seem to link the libraries. I just tried it because i want to develop with qt quick control 2. And i an able to compile via the terminal when it comes to widgets but not qt quick.
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That does not seem possible.
For the 4th option the options available is: elf, mach_o, pe, qml_rt and unknown.I have another problem as well, it doesn't find the qt quick module. I have read that i need to install qtxmlpatterns and qtdeclarative and i have, i think, but it wont work, does not seem to link the libraries. I just tried it because i want to develop with qt quick control 2. And i an able to compile via the terminal when it comes to widgets but not qt quick.
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@jsulm Good!
The Raspberry Pi 3, that im building for, is 64bit, but i have tried to change it to 32bit with no change to the error in the qt version tab. -
@jsulm You are right that it should be 32bit, but I still get the "no compiler can produce code for this Qt version"-error.
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@Fifkie Is it the exact same compiler which you used to build Qt?
Did you select the correct Qt version in the Kit?@jsulm i found that the compiler the tutorial said to use and the one qmake points at wasn't the same. when i changed it to the same as qmake the qt version error goes away, but i still can't compile.
I get " /home/christian/raspi/sysroot/usr/lib/arm-linux-gnueabihf/libicui18n.so.52:-1: error: undefined reference to `__cxa_throw_bad_array_new_length@CXXABI_1.3.8' "
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@jsulm i found that the compiler the tutorial said to use and the one qmake points at wasn't the same. when i changed it to the same as qmake the qt version error goes away, but i still can't compile.
I get " /home/christian/raspi/sysroot/usr/lib/arm-linux-gnueabihf/libicui18n.so.52:-1: error: undefined reference to `__cxa_throw_bad_array_new_length@CXXABI_1.3.8' "
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