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Qt Versions - Cygwin-g+
Helli last edited by Helli
I come on this forum after a week of search and try to understand how to fix my issue.
I have install Sysgo ElinOS-6.2 (C:\sysgo\opt\elinos-6.2...) on my computer.
This version of Linux have a version of Qt 5.7.1 and use cygwin.
To be in accordance with the Qt version, I have install Qt 5.7 (C:\Qt...)
My project compile in cygwin with both command :
#qmake-qt5 -o Makefile myprj.pro
But it is not useful to debug my project.
I started to implement the Kits on Qt Creator. Compiler -> OK, Debug -> OK (ABIs : x86-linux-generic-elf-x64).
But the Qt Versions go wrong. Qt found the version : 5.7.1 (qt5) but the ide says to execute make install.
=> Looking on general message I have :
"cannot read /opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/share/qt5/mkspecs/devices/linux-elinos-g++/qmake.conf : no such file or directory"
when i apply the command qmake -query I have :
$ qmake-qt5 -query QT_SYSROOT:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu QT_INSTALL_PREFIX:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/delete QT_INSTALL_PREFIX/raw:/delete QT_INSTALL_ARCHDATA:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/delete QT_INSTALL_ARCHDATA/raw:/delete QT_INSTALL_DATA:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/usr/share/qt5 QT_INSTALL_DATA/raw:/usr/share/qt5 QT_INSTALL_DOCS:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/usr/share/qt5/doc QT_INSTALL_DOCS/raw:/usr/share/qt5/doc QT_INSTALL_HEADERS:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/include/qt5 QT_INSTALL_HEADERS/raw:/include/qt5 QT_INSTALL_LIBS:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/lib QT_INSTALL_LIBS/raw:/lib QT_INSTALL_LIBEXECS:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/delete/libexec QT_INSTALL_LIBEXECS/raw:/delete/libexec QT_INSTALL_BINS:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/usr/bin QT_INSTALL_BINS/raw:/usr/bin QT_INSTALL_TESTS:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/delete/tests QT_INSTALL_TESTS/raw:/delete/tests QT_INSTALL_PLUGINS:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/usr/lib/qt5/plugins QT_INSTALL_PLUGINS/raw:/usr/lib/qt5/plugins QT_INSTALL_IMPORTS:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/delete/imports QT_INSTALL_IMPORTS/raw:/delete/imports QT_INSTALL_QML:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/delete/qml QT_INSTALL_QML/raw:/delete/qml QT_INSTALL_TRANSLATIONS:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/usr/share/qt5/translations QT_INSTALL_TRANSLATIONS/raw:/usr/share/qt5/translations QT_INSTALL_CONFIGURATION:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/etc/qt5 QT_INSTALL_CONFIGURATION/raw:/etc/qt5 QT_INSTALL_EXAMPLES:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/usr/share/qt5/examples QT_INSTALL_EXAMPLES/raw:/usr/share/qt5/examples QT_INSTALL_DEMOS:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/x86_64-unknown-linux-gnu/usr/share/qt5/examples QT_INSTALL_DEMOS/raw:/usr/share/qt5/examples QT_HOST_PREFIX:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24 QT_HOST_DATA:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/share/qt5 QT_HOST_BINS:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/bin/qt5 QT_HOST_LIBS:/opt/elinos-6.2/cdk/x86/x86_64/glibc-2.24/lib QMAKE_SPEC:cygwin-g++ QMAKE_XSPEC:devices/linux-elinos-g++ QMAKE_VERSION:3.0 QT_VERSION:5.7.1
I have try the command :
qmake -set / -unset of some properties but nothing change
If I try to open my project, the same qmake.conf can not be read and the .pro file cannot be parsed.
An other way, I change the mkspecs in kit : "c:\sysgo\opt\elinos-6.2\cdk\x86\x86_64\glibc-2.24\share\qt5\mkspecs\linux-g++\qmake.conf"
The .pro file can now be parsed but an other error message come :
Project ERROR: Unknown module(s) in QT : core gui widgets network mutlimedia
If I do manual qmake/make in Qt, the project compile correctly.. but don't know Qt module...
I do some other stuff but all comes at this end of full errors.
Is someone can help me ?
Thanks you very much :-).
Hi and welcome to devnet,
If I understand you correctly you want to use the Qt version provided by that distribution you installed so why are you installing another one ?
Helli last edited by
Yes, I want to use the Qt Version from Sysgo/ElinOS.
The Makefile generated by my command qmake used the compiler from Sysgo/ElinOS.
I forgot to specify... The binary file go to a target where ElinOS is installed.
By any chance, does it also provide Qt Creator ? That might be easier to get started.
Helli last edited by
They don't provide Qt Creator...
Cygwin command provide by Sysgo/ElinOS is poor..
Sysgo does not provide Qt Creator. I tried to install Qt by downloading and run it in cygwin but no success.
koahnig last edited by
I develop in general on Windows 10 with MinGW. For Linux OS I am using VirtualBox to run Ubuntu Desktop with creator. For cross compiling for embedded devices, I do the cross compiling on Ubuntu linux for specific devices. That makes life a lot easier in my opinion. I can run latest Qt creator on Ubuntu and have all the comfort as with Windows 10.
With VirtualBox you can share a part of the disk to make the exchange of code between Windows and Ubuntu easier.
Certainly there are a lot of possibilities to direct cross-compilation for linux on Windows and there are people preferring this. However, there are always some hooks which are avoided when you are going through a VirtualBox.
Helli last edited by Helli
After some research, I have read that qmake.exe can be redirected to a qt.conf file.
But I have some trouble to resolve the path.
When I write : /cygdrive/c/.... => Qt see those path but I have a "cannot read ... : no such file or directory.
When I write : C:/ => the default path come back as /opt/...
I think I can maybe solve something if I can resolve the Cygwin path.
Actually, the bash is in C:/sysgo/bin. And the "root" of cygwin is C:/sysgo.
If I look on all path I see /opt/....
Where /opt is normally C:/sysgo/opt/...
How is it possible to change /opt/ to C:/sysgo/opt as "default" ??
Thanks for help :-)
That's a good question, I think you should contact the Cygwin Qt package maintainer(s). They should be able to help you ore efficiently.