CMake Warning: Manually-specified variables were not used by the project: CMAKE_LD_FLAGS ECM_MKSPECS_INSTALL_DIR /usr/share/plasma-wayland-protocols/plasma-window-management.xml:71: warning: since version not increasing /usr/share/plasma-wayland-protocols/plasma-window-management.xml:216: warning: since version not increasing /usr/share/plasma-wayland-protocols/plasma-window-management.xml:303: warning: since version not increasing /usr/share/plasma-wayland-protocols/plasma-window-management.xml:71: warning: since version not increasing /usr/share/plasma-wayland-protocols/plasma-window-management.xml:216: warning: since version not increasing /usr/share/plasma-wayland-protocols/plasma-window-management.xml:303: warning: since version not increasing