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ra3xdh / qucs_s

Qucs-S is a circuit simulation program with Qt-based GUI
https://ra3xdh.github.io/
GNU General Public License v2.0
867 stars 111 forks source link

Qt6 problem #985

Closed dwarning closed 3 weeks ago

dwarning commented 3 weeks ago

I made no change in my qt6 installation under Ubuntu 22.04 since long time.

Building qucs-s from current branch with cmake .. -DWITH_QT6=ON -DCMAKE_INSTALL_PREFIX=~/.local

I got -- Could NOT find Qt6Charts (missing: Qt6Charts_DIR) CMake Error at qucs-s-spar-viewer/CMakeLists.txt:35 (find_package): Found package configuration file:

/usr/lib/x86_64-linux-gnu/cmake/Qt6/Qt6Config.cmake

but it set Qt6_FOUND to FALSE so package "Qt6" is considered to be NOT FOUND. Reason given by package:

Failed to find Qt component "Charts".

Expected Config file at "/usr/lib/x86_64-linux-gnu/cmake/Qt6Charts/Qt6ChartsConfig.cmake" does NOT exist

That's new - building the program (24.3.1) with Qt6 enabled a month ago works w/o problem.

ra3xdh commented 3 weeks ago

It is not build system error. The new S-parameter viewer utility requires Qt6Charts. Install the package libqt6charts6-dev with the package manager. It is not a part of default Qt6 setup. I have updated the REAME.md and build instructions on Wiki.

dwarning commented 3 weeks ago

on Ubuntu 22.04 maybe a typo: libqt6chart6-dev -> libqt6charts6-dev Thank you