I want to compile QSyncthingTray (https://github.com/sieren/QSyncthingTray) on my notebook running arch linux x86.I've set $QTDIR to /home/user/.qt/5.5/gcc/as well as $CMAKE_PREFIX_PATHI've even set $Qt5WebEngineWidgets_DIR to/home/user/.qt/5.5/gcc/lib/cmake/Qt5WebEngineWidgetsThe directory exists and the required files are in there.Cmake still errorsCMake Warning at /usr/lib/cmake/Qt5Core/Qt5CoreMacros.cmake:326 (find_package):Could not find a package configuration file provided byQt5WebEngineWidgets with any of the following names:Qt5WebEngineWidgetsConfig.cmakeqt5webenginewidgets-config.cmakeAdd the installation prefix of Qt5WebEngineWidgets to CMAKE_PREFIX_PATH or set Qt5WebEngineWidgets_DIR to a directory containing one of the above files.  If Qt5WebEngineWidgets provides a separate development package or SDK, be sure it has been installed.Call Stack (most recent call first):CMakeLists.txt:127 (qt5_use_modules)CMake Error at /usr/lib/cmake/Qt5Core/Qt5CoreMacros.cmake:328 (message):Can not use WebEngineWidgets module which has not yet been found.Call Stack (most recent call first):CMakeLists.txt:127 (qt5_use_modules)
Cmake cannot find module Qt5WebEngineWidgets
arch linux;cmake