You reinstalled libqt5help5, but please try also reinstalling qttools5-dev.
That is the package that contains the .pc and header files. /usr/include/x86_64-linux-gnu/qt5/QtHelp/QHelpEngine is present in that package. If some other includes are missing, please let me know which ones. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1858261 Title: pkg-config can not find Qt5Help. Some package files are missing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qttools-opensource-src/+bug/1858261/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
