build error Ubuntu 18.04 about smuview HOT 2 CLOSED

Found a way to use QtCreator to build. QtCreator comes with Qt5.14.
But to get it working, I had to add the line
set( CMAKE_CXX_STANDARD 14)

between
include(GNUInstallDirs)
project(smuview)
in CMakeFiles.txt

otherwise cmake would have added "-std=gnu++11" to compiler flags, which might come from some configuration of my system. To make the build process more robust on various build environments, I would recommend this change.

from smuview.

SmuView and the libs in /external only require C++11. But there was a glitch in the matrix which was fixed in commit 60b8d20.
I'll add a set(CMAKE_CXX_STANDARD 11) to the CMakeLists.txt to be more explicit.

The other problem is, that you are using a custom Qt 5.10.1 for compiling and linking, but when executing, the binary is trying to use your systems Qt 5.9.5. That's based on the info here and from the mikrocontroller forum (https://www.mikrocontroller.net/topic/490066#6149038):

Cannot mix incompatible Qt library (version 0x50905) with this library (version 0x50a01)

That does not work, because for Qt libraries, minor releases are only backwards compatible (binary and source).

But you could try to add your custom Qt libraries path to the LD_LIBRARY_PATH environment variable (not tested!):

$ env LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/path/to/qt-5.10.1 ./smuview

from smuview.