dot-ccls

-isystem
/usr/local/include
-isystem
/usr/include/x86_64-linux-gnu
-isystem
/usr/include/x86_64-linux-gnu/qt5/QtCore
-isystem
/usr/include/x86_64-linux-gnu/qt5/QtWidgets
-isystem
/usr/include
-I
./inc
./build/Vivy_autogen/include
-std=c++20
-fPIC
-D__linux__