/ v5.15.19-lts-lgpl / messagebox /

About messagebox

Label	QMessageBox
Section	Dialogs
Description	Provides message boxes displaying informative messages and simple questions.
Condition	checkbox && dialog && dialogbuttonbox && label && pushbutton
Location	/qtbase/src/widgets/configure.json

Binary size differences

Binary	w/ messagebox	w/o messagebox	Reduced
/lib/libQt5Widgets.so.5.15.19	6MB	6MB	-56KB
/lib/metatypes/qt5widgets_metatypes.json	903KB	894KB	-8KB

Build failure history

• 2026/05/25 01:10:10

  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:357:15: error: ‘QMessageBox’ does not name a type; did you mean ‘QMessageLogger’?
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:360:13: error: ‘answer’ was not declared in this scope
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:360:23: error: ‘QMessageBox’ has not been declared
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:364:15: error: ‘QMessageBox’ does not name a type; did you mean ‘QMessageLogger’?
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:367:13: error: ‘answer’ was not declared in this scope
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:367:23: error: ‘QMessageBox’ has not been declared
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:1101:9: error: ‘QMessageBox’ has not been declared
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:1105:31: error: ‘QMessageBox’ has not been declared
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:1105:48: error: ‘QMessageBox’ has not been declared
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:1109:15: error: ‘QMessageBox’ does not name a type; did you mean ‘QMessageLogger’?
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:1112:13: error: ‘answer’ was not declared in this scope
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:1112:23: error: ‘QMessageBox’ has not been declared

• 2026/05/22 20:56:10

  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:357:15: error: ‘QMessageBox’ does not name a type; did you mean ‘QMessageLogger’?
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:360:13: error: ‘answer’ was not declared in this scope
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:360:23: error: ‘QMessageBox’ has not been declared
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:364:15: error: ‘QMessageBox’ does not name a type; did you mean ‘QMessageLogger’?
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:367:13: error: ‘answer’ was not declared in this scope
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:367:23: error: ‘QMessageBox’ has not been declared
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:1101:9: error: ‘QMessageBox’ has not been declared
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:1105:31: error: ‘QMessageBox’ has not been declared
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:1105:48: error: ‘QMessageBox’ has not been declared
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:1109:15: error: ‘QMessageBox’ does not name a type; did you mean ‘QMessageLogger’?
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:1112:13: error: ‘answer’ was not declared in this scope
  $ROOT/src/qt5/qtbase/src/printsupport/dialogs/qprintdialog_unix.cpp:1112:23: error: ‘QMessageBox’ has not been declared

• 2026/05/22 03:04:57