CMakeCommon/FindQt.cmake

   1 IF(WIN32)
   2     SET(QT_USE_QTMAIN ON)
   3 ENDIF()
   4
   5 # Widgets finds its own dependencies (QtGui and QtCore).
   6 FIND_PACKAGE(Qt4 REQUIRED)
   7
   8 IF(NOT QT4_FOUND)
   9         MESSAGE(FATAL_ERROR "Qt not found. ")
  10 ENDIF()
  11
  12 INCLUDE(${QT_USE_FILE})
  13
  14 # The Qt5Widgets_INCLUDES also includes the include directories for
  15 # dependencies QtCore and QtGui
  16 INCLUDE_DIRECTORIES(${QT_INCLUDES})
  17
  18 # We need add -DQT_WIDGETS_LIB when using QtWidgets in Qt 5.
  19 ADD_DEFINITIONS(${QT_DEFINITIONS})
  20
  21 # Executables fail to build with Qt 5 in the default configuration
  22 # without -fPIE. We add that here.
  23 #SET(CMAKE_CXX_FLAGS "${Qt5Widgets_EXECUTABLE_COMPILE_FLAGS}")