Cannot get any query output from executable "/opt/Qt/6.2.2/gcc_64/bin/qmake"
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@JoeCFD In
~/.bash_profile:export LD_LIBRARY_PATH=/usr/local/lib64:/home/devuser/Qt/6.2.2/gcc_64/lib/:$LD_LIBRARY_PATHThen in terminal:
source ~/.bash_profile.I also create an alias:
alias qtcreator=$HOME/Qt/Tools/QtCreator/bin/qtcreatorin order to force the newly installed
qtcreatorget called. If I don't, it calls:/usr/bin/qtcreator, which was installed as part of the CentOS 7 build as Qt4.I still get the same error:
[devuser@localhost ~]$ qtcreator /home/devuser/Qt/Tools/QtCreator/bin/qtcreator: error while loading shared libraries: libQt6Core.so.6: cannot open shared object file: No such file or directoryConcerning gcc:
[devuser@localhost ~]$ gcc --version gcc (GCC) 10.1.0@Jorge_Adan In order to call your installed qt creator, you do this:
export PATH=$HOME/Qt/Tools/QtCreator/bin/:$PATH:.:
then your installed one will be in front of /usr/bin/qtcreatoryou need to do the same thing for LD_LIBRARY_PATH. There is order problem here. PATH settings decide which one will be looked for or executed first. It is important to know this since you have different Qt installations.
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@Jorge_Adan said in Cannot get any query output from executable "/opt/Qt/6.2.2/gcc_64/bin/qmake":
[devuser@localhost ~]$ gcc --version
gcc (GCC) 10.1.0
gcc 10.1.0 may be good enough for Qt 6. Good luck! -
@Jorge_Adan In order to call your installed qt creator, you do this:
export PATH=$HOME/Qt/Tools/QtCreator/bin/:$PATH:.:
then your installed one will be in front of /usr/bin/qtcreatoryou need to do the same thing for LD_LIBRARY_PATH. There is order problem here. PATH settings decide which one will be looked for or executed first. It is important to know this since you have different Qt installations.
@JoeCFD Yes, I already had my PATH setup like that.
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@JoeCFD Yes, I already had my PATH setup like that.
@Jorge_Adan show ldd /home/devuser/Qt/Tools/QtCreator/bin/qtcreator
qtcreator uses relative path for qt libs. -
@JoeCFD Yes, I already had my PATH setup like that.
@Jorge_Adan
See the discussion now going on in https://forum.qt.io/topic/132610/qtcreator-6-0-can-t-start, I think it's same as yours?
