Configure QtCreator in RPi3
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wrote on 6 May 2019, 23:38 last edited by
@SGaist
I installed Qt quite a while ago and don't remember how I proceeded at that time. I can identify QtCreator location using which qtcreator, but for framework it doesn't work. Do you have any idea how to find it ?
Thanks. -
Go to the preferences -> build and run -> Qt Versions.
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wrote on 8 May 2019, 11:32 last edited by
There is no build and run in preferences.
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It's
Build & Run, but some stuff has changed, so depending on your Qt Creator version, it's underKits. -
wrote on 8 May 2019, 17:26 last edited by
Well, I'm not sure I understood you correctly.
I've found QtCreator in Programming section of Application menu.
But neither section in Application menu mentions Qt framework itself.
The location of QtCreator executive I can check with
"which qtcreator" command.
It's located in /usr/bin. But there is no any folder named mkspec. -
Well, I'm not sure I understood you correctly.
I've found QtCreator in Programming section of Application menu.
But neither section in Application menu mentions Qt framework itself.
The location of QtCreator executive I can check with
"which qtcreator" command.
It's located in /usr/bin. But there is no any folder named mkspec.Please start Qt Creator, go to menu Tools > Options > Kits (or Build & Run if you have an older Qt Creator version) > Qt Versions:
There you have all your Qt versions listed and the path to
qmakeRegards
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wrote on 8 May 2019, 17:45 last edited by
Yes, I've located it. Thanks.
What about -lGLESv2 option ? I didn't find any makefile in mkspecs directory.
Only qconfig.pri, qfeatures.pri, qmodule.pri. Should I check any of them for -lGLESv2 option ? -
No, it's in the devices subfolder. The one dedicated to RPi3.
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wrote on 9 May 2019, 18:01 last edited by
There are 4 subfolders in devices subfolder that are in relation with RPi:
- linux-rasp-pi2-g++
- linux-rasp-pi-g++
- linux-rpi3-g++
- linux-rasp-vc-g++
Inside of all these subfolder there are filses qmake.conf
In every there are settings:
QMAKE_LIBS_EGL = -lEGL -lGLESv2 QMAKE_LIBS_OPENVG = -lEGL -lOpenVG -lGLESv2I replaced GLESv2 with brcmGLESv2 in all qmake.conf files (i.e. in 4 folders).
Didn't help: when compiling project in QtCreator, I still see the same error message:
cannot find -lGLESv2 -
Might be a silly question but are you sure you are modifying the one from your self-built Qt ?
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wrote on 9 May 2019, 22:47 last edited by
I modify those, found in the location, specified in QtCreator: Tools->Options->Kits->Qt Versions
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Did you check what your Kits are using as mkspecs ?
18/20