Fetching source from mirror: http://download.kde.org/stable/frameworks/6.12/modemmanager-qt-6.12.0.tar.xz
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_LD_FLAGS
    ECM_MKSPECS_INSTALL_DIR


/var/pisi/modemmanager-qt-6.12.0-75/work/modemmanager-qt-6.12.0/src/modemdevice.cpp: In member function ‘void ModemManager::ModemDevicePrivate::init()’:
/var/pisi/modemmanager-qt-6.12.0-75/work/modemmanager-qt-6.12.0/src/modemdevice.cpp:64:10: warning: variable ‘success’ set but not used [-Wunused-but-set-variable]
   64 |     bool success = QDBusConnection::systemBus().connect(QLatin1String(MMQT_DBUS_SERVICE),
      |          ^~~~~~~
/var/pisi/modemmanager-qt-6.12.0-75/work/modemmanager-qt-6.12.0/src/modemdevice.cpp: In member function ‘void ModemManager::ModemDevicePrivate::init()’:
/var/pisi/modemmanager-qt-6.12.0-75/work/modemmanager-qt-6.12.0/src/modemdevice.cpp:51:10: warning: variable ‘success’ set but not used [-Wunused-but-set-variable]
   51 |     bool success = QDBusConnection::sessionBus().connect(QLatin1String(MMQT_DBUS_SERVICE),
      |          ^~~~~~~
*** 0 error(s), 1 warning(s)