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cmake_minimum_required(VERSION 2.8.8)
if(POLICY CMP0020)
cmake_policy(SET CMP0020 NEW)
endif()
if(POLICY CMP0025)
cmake_policy(SET CMP0025 NEW) # CMake 3.0
endif()
if(POLICY CMP0043)
cmake_policy(SET CMP0043 NEW) # CMake 3.0
endif()
if(POLICY CMP0053)
cmake_policy(SET CMP0053 NEW) # CMake 3.1
endif()
project(QtEvents)
find_package(VTK COMPONENTS
vtkCommonCore
vtkFiltersSources
vtkGUISupportQt
)
include(${VTK_USE_FILE})
if("${VTK_QT_VERSION}" STREQUAL "")
message(FATAL_ERROR "VTK was not built with Qt")
endif()
set( Srcs main.cxx GUI4.cxx )
set( Hdrs GUI4.h )
set( MOC_Hdrs GUI4.h )
set( UIs GUI4.ui )
# Use the include path and library for Qt that is used by VTK.
include_directories(
${CMAKE_CURRENT_BINARY_DIR}
${CMAKE_CURRENT_SOURCE_DIR}
)
# Instruct CMake to run moc automatically when needed.
set(CMAKE_AUTOMOC ON)
if(VTK_QT_VERSION VERSION_GREATER "4")
find_package(Qt5 COMPONENTS Widgets)
qt5_wrap_ui(UI_Srcs ${UIs})
add_executable(qtevents
MACOSX_BUNDLE ${Srcs} ${Hdrs} ${UI_Srcs} ${MOC_Hdrs})
qt5_use_modules(qtevents Core Gui Widgets)
target_link_libraries(qtevents ${VTK_LIBRARIES})
else()
find_package(Qt4 REQUIRED)
include(${QT_USE_FILE})
# Use what VTK built with
set(QT_QMAKE_EXECUTABLE ${VTK_QT_QMAKE_EXECUTABLE} CACHE FILEPATH "")
set(QT_MOC_EXECUTABLE ${VTK_QT_MOC_EXECUTABLE} CACHE FILEPATH "")
set(QT_UIC_EXECUTABLE ${VTK_QT_UIC_EXECUTABLE} CACHE FILEPATH "")
qt4_wrap_ui(UI_Srcs ${UIs})
add_executable(qtevents MACOSX_BUNDLE ${Srcs} ${Hdrs} ${UI_Srcs} ${MOC_Hdrs})
target_link_libraries(qtevents
${QT_LIBRARIES}
${VTK_LIBRARIES}
)
endif()
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