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_Geant4 Version:_4.11.2
_Operating System:_Ubuntu 23.10
_Compiler/Version:_g++ 13.2.0
_CMake Version:_3.27
What’s the best way to install Qt for G4.11.2 ?
I try to install Qt5 on a Ubuntu23.10 OS compiling Qt5.15.2 source with a « make » and « make install » to have Qt5 in /usr/local
I download the qt-everywhere-src-5.15.2.tar.gz file from the Qt
(Index of /archive/qt/5.15/5.15.2/single page
after unzipping this file, i did a shadow building, that i create a qt-everywhere-src-5.15.2-build directory out of the src file.
i run inside the build directory, the configure file
cd ~/qt-everywhere-src-5.15.2-build
~/ qt-everywhere-src-5.15.2/configure
I should modify the ~/qt-everywhere-src-5.15.2/qtbase/src/corelib/global/qglobal.h file to avoid a first error (error : ‘numeric_limits’ is not a class template…)
Such an error is documented on the web. One should add the three first lines to the qglobal.h header file
#ifdef __cplusplus
#include
#endif
Afterthat configure is successfull and generate makefiles in the ~/qt-everywhere-src-5.15.2-build repertory
I ran then « make » but have the following error
I try on a second PC the same process. I note that on this other PC the output lines were different since it request that llvm-config file is in the PATH
So i add in my « .basrhc file » ‘export PATH=${PATH}:/usr/lib/llvm-13/bin’
I ran again « make » but got the following error
I also try downloading the Qt online installer via Qt Account Downloads and follow the instructions in the installer. I select the following components using the following wizard.
I got the following in /usr/local
So dear experts what is the best way to install Qt5 for G4 ?