VTK/Tutorials/CMakeListsFileForQt4: Difference between revisions
Daviddoria (talk | contribs) m (: VTK 5 vs 6) |
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source_group("Generated Files" FILES ${MOC_GENERATED} ${UI_GENERATED} ${RCC_GENERATED} ) | source_group("Generated Files" FILES ${MOC_GENERATED} ${UI_GENERATED} ${RCC_GENERATED} ) | ||
add_executable(application | add_executable(application | ||
${SRC} | ${SRC} | ||
${MOC_GENERATED} ${UI_GENERATED} ${RCC_GENERATED} ) | ${MOC_GENERATED} ${UI_GENERATED} ${RCC_GENERATED} ) | ||
target_link_libraries(application ${QT_LIBRARIES} ${ | target_link_libraries(application ${QT_LIBRARIES} QVTK ) # QVTK is for VTK 5.x. For VTK 6, use ${VTK_LIBRARIES} instead | ||
</source> | </source> | ||
== == | |||
Here is the descriptions for selected lines: | Here is the descriptions for selected lines: | ||
Line 101: | Line 101: | ||
<source lang=cmake> | <source lang=cmake> | ||
add_executable(application | add_executable(application | ||
${SRC} | ${SRC} | ||
${MOC_GENERATED} ${UI_GENERATED} ${RCC_GENERATED} ) | ${MOC_GENERATED} ${UI_GENERATED} ${RCC_GENERATED} ) | ||
target_link_libraries(application ${QT_LIBRARIES} QVTK ) | target_link_libraries(application ${QT_LIBRARIES} QVTK ) # QVTK is for VTK 5.x. For VTK 6, use ${VTK_LIBRARIES} instead | ||
</source> | </source> | ||
Line 115: | Line 115: | ||
${MOC_GENERATED} ${UI_GENERATED} ${RCC_GENERATED} ) | ${MOC_GENERATED} ${UI_GENERATED} ${RCC_GENERATED} ) | ||
target_link_libraries(application ${QT_LIBRARIES} ${QT_QTMAIN_LIBRARY} QVTK ) | target_link_libraries(application ${QT_LIBRARIES} ${QT_QTMAIN_LIBRARY} QVTK ) # QVTK is for VTK 5.x. For VTK 6, use ${VTK_LIBRARIES} instead | ||
</source> | </source> |
Latest revision as of 14:33, 21 August 2013
CMakeLists.txt
<source lang=cmake> project(application)
cmake_minimum_required(VERSION 2.8.0)
find_package(VTK REQUIRED) include(${VTK_USE_FILE})
find_package(Qt4 REQUIRED) include(${QT_USE_FILE})
- support for out-of-source build
INCLUDE_DIRECTORIES(
${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}
)
set(SRC
optionsDialog.h optionsDialog.cpp main.cpp mainwindow.h mainwindow.cpp application.qrc
)
set(MOC optionsDialog.h mainwindow.h ) set(UI optionsDialog.ui mainwindow.ui) set(RCC application.qrc )
qt4_wrap_cpp(MOC_GENERATED ${MOC}) qt4_wrap_ui(UI_GENERATED ${UI}) qt4_add_resources(RCC_GENERATED ${RCC})
source_group("Form Files" FILES ${UI} ) source_group("Resource Files" FILES ${RCC} ) source_group("Generated Files" FILES ${MOC_GENERATED} ${UI_GENERATED} ${RCC_GENERATED} )
add_executable(application
${SRC} ${MOC_GENERATED} ${UI_GENERATED} ${RCC_GENERATED} )
target_link_libraries(application ${QT_LIBRARIES} QVTK ) # QVTK is for VTK 5.x. For VTK 6, use ${VTK_LIBRARIES} instead
</source>
Here is the descriptions for selected lines:
Make cmake to find VTK and Qt4 library and include UseVTK.cmake and UseQt4.cmake, where useful settings are defined. <source lang=cmake> find_package(VTK REQUIRED) include(${VTK_USE_FILE})
find_package(Qt4 REQUIRED) include(${QT_USE_FILE}) </source>
Tell cmake to include additional header directories for out-of-sorce build <source lang=cmake>
- support for out-of-source build
INCLUDE_DIRECTORIES(
${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}
) </source>
Make cmake to define SRC for all source files, MOC for meta-compiling (class with Q_OBJECT), UI for form files,RCC for resource files.
<source lang=cmake> set(SRC
optionsDialog.h optionsDialog.cpp main.cpp mainwindow.h mainwindow.cpp application.qrc
)
set(MOC optionsDialog.h mainwindow.h ) set(UI optionsDialog.ui mainwindow.ui) set(RCC application.qrc ) </source>
Setting up for Qt preprocessing : moc.exe, ui.exe, rcc.exe <source lang=cmake> qt4_wrap_cpp(MOC_GENERATED ${MOC}) qt4_wrap_ui(UI_GENERATED ${UI}) qt4_add_resources(RCC_GENERATED ${RCC}) </source>
Assign filters. Optional, but useful. <source lang=cmake> source_group("Form Files" FILES ${UI} ) source_group("Resource Files" FILES ${RCC} ) source_group("Generated Files" FILES ${MOC_GENERATED} ${UI_GENERATED} ${RCC_GENERATED} ) </source>
Tell cmake the project "application"'s source files include all generated files and required libaries.
<source lang=cmake> add_executable(application
${SRC} ${MOC_GENERATED} ${UI_GENERATED} ${RCC_GENERATED} )
target_link_libraries(application ${QT_LIBRARIES} QVTK ) # QVTK is for VTK 5.x. For VTK 6, use ${VTK_LIBRARIES} instead </source>
In MSVC, WIN32 and $(QT_QTMAIN_LIBRARY} are required to remove dummy console window, as follows:
<source lang=cmake> add_executable(application WIN32
${SRC} ${MOC_GENERATED} ${UI_GENERATED} ${RCC_GENERATED} )
target_link_libraries(application ${QT_LIBRARIES} ${QT_QTMAIN_LIBRARY} QVTK ) # QVTK is for VTK 5.x. For VTK 6, use ${VTK_LIBRARIES} instead </source>