Solved QT module compile problem.
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I am using ubuntu 18.04 for development, but serialbus module do not support this platform. So , i guess we can compile the qt/serialbus by myself. I use qmke & make one by one step. But error meets below:
Makefile:729: recipe for target '.obj/qcanbusdevice.o' failed
In file included from /home/jason/Downloads/qtserialbus/src/serialbus/qcanbusdevice.cpp:38:0:
/home/jason/Downloads/qtserialbus/src/serialbus/qcanbusdevice_p.h:43:10: fatal error: private/qobject_p.h: No such file or directory
#include <private/qobject_p.h>
^~~~~~~~~~~~~~~~~~~~~
compilation terminated.
/home/jason/Downloads/qtserialbus/src/serialbus/qcanbus.cpp:46:10: fatal error: private/qfactoryloader_p.h: No such file or directory
#include <private/qfactoryloader_p.h>
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [.obj/qcanbusdevice.o] Error 1
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...Nothing tips with the module source on serialbus
Anyone who can help , appreciate!
Speak less and do more . You are your own worst enemy.
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@Pangolin said in QT module compile problem.:
but serialbus module do not support this platform
That would be new to me. Why do you think it is not supported?
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I think the OP means that there's no serialbus module in Ubuntu's Package archive if he installs Qt from apt.
But the module is available if installing by official installer. -
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@jsulm
I'm not sure but I think serialport module should be different from serialbus?
Since you'll get both dlls in Windows. -
@jsulm said in QT module compile problem.:
@Bonnie @Pangolin My Ubuntu 18.04 has libqt5serialport5 and libqt5serialport5-dev
Or is this serialbus something different?Yes it is a different module: https://doc.qt.io/qt-5/qtserialbus-index.html
@Pangolin to compile a Qt module you need to compile base Qt as well - at the very least the Qt base repo.
(Z(:^
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@jsulm Good to see you sir . As i know qt serialbus module only support the platform higher than 18.04 not include 18.04. Many thanks to you.
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@sierdzio So appreciate to you sir. I m always think why we can not build qt module separately and more wondering that no compile tips for qt module source at all !
Speak less and do more . You are your own worst enemy.
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@Pangolin said in QT module compile problem.:
I m always think why we can not build qt module separately
It's all because of
configurestep, which is done byqtbaserepo - it sets all build settings for all other modules. Some modules can be build separately. And I think that starting with Qt 6, all modules will be buildable separately.(Z(:^
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@sierdzio Thank you so much sir. I would like to meet QT6 and if that done will bring us so many flexible features.
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It will be released in December. But first few releases will be quite, well, incomplete. A lot of modules are missing in 6.0 and will come back around 6.1 or 6.2 (so in December next year).
