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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.13.4)
#-----------------------------------------------------------------------------
# Enable C++11
#-----------------------------------------------------------------------------
set(_msg "Setting C++ standard")
message(STATUS "${_msg}")
if(NOT CMAKE_CXX_STANDARD)
set(CMAKE_CXX_STANDARD 11)
endif()
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
message(STATUS "${_msg} - C++${CMAKE_CXX_STANDARD}")
if(NOT CMAKE_CXX_STANDARD MATCHES "^(11|14|17)$")
message(FATAL_ERROR "CMAKE_CXX_STANDARD must be set to 11, 14 or 17")
endif()
#-----------------------------------------------------------------------------
set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake" ${CMAKE_MODULE_PATH})
set(SUPERBUILD_TOPLEVEL_PROJECT Slicer)
list(APPEND EXTERNAL_PROJECT_ADDITIONAL_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/SuperBuild)
include(ExternalProject)
include(ExternalProjectDependency)
include(ExternalProjectDependencyForPython)
include(ExternalProjectGenerateProjectDescription)
#-----------------------------------------------------------------------------
if(APPLE)
# Note: By setting CMAKE_OSX_* variables before any enable_language() or project() calls,
# we ensure that the bitness, and C++ standard library will be properly detected.
include(SlicerInitializeOSXVariables)
mark_as_superbuild(
VARS CMAKE_OSX_ARCHITECTURES:STRING CMAKE_OSX_SYSROOT:PATH CMAKE_OSX_DEPLOYMENT_TARGET:STRING
ALL_PROJECTS
)
set(CMAKE_MACOSX_RPATH 0)
mark_as_superbuild(VARS CMAKE_MACOSX_RPATH:BOOL ALL_PROJECTS)
endif()
#-----------------------------------------------------------------------------
if(NOT DEFINED Slicer_VERSION_MAJOR)
set(Slicer_VERSION_MAJOR "4")
endif()
if(NOT DEFINED Slicer_VERSION_MINOR)
set(Slicer_VERSION_MINOR "11")
endif()
if(NOT DEFINED Slicer_VERSION_PATCH)
set(Slicer_VERSION_PATCH "0")
endif()
project(Slicer VERSION "${Slicer_VERSION_MAJOR}.${Slicer_VERSION_MINOR}.${Slicer_VERSION_PATCH}")
#-----------------------------------------------------------------------------
# Update CMake module path
#------------------------------------------------------------------------------
set(CMAKE_MODULE_PATH
${Slicer_SOURCE_DIR}/Extensions/CMake
${CMAKE_MODULE_PATH}
)
set(Slicer_CMAKE_DIR ${Slicer_SOURCE_DIR}/CMake)
set(Slicer_EXTENSIONS_CMAKE_DIR ${Slicer_SOURCE_DIR}/Extensions/CMake)
#-----------------------------------------------------------------------------
# http://www.slicer.org/slicerWiki/index.php/Documentation/Nightly/Developers/DevelopmentWithGit
#-----------------------------------------------------------------------------
include(SlicerCheckSourceTree)
#-----------------------------------------------------------------------------
# Superbuild Option - Enabled by default
#-----------------------------------------------------------------------------
option(Slicer_SUPERBUILD "Build ${PROJECT_NAME} and the projects it depends on." ON)
mark_as_advanced(Slicer_SUPERBUILD)
set(Slicer_BINARY_INNER_SUBDIR Slicer-build)
#-----------------------------------------------------------------------------
include(CTestUseLaunchers OPTIONAL)
if(${CTEST_USE_LAUNCHERS})
message(STATUS "CTest launchers enabled")
endif()
#-----------------------------------------------------------------------------
# Sanity checks
#------------------------------------------------------------------------------
if(WIN32)
set(${PROJECT_NAME}_ROOT_DIR_MAX_LENGTH 40)
if(NOT ${PROJECT_NAME}_SUPERBUILD)
string(LENGTH ${Slicer_BINARY_INNER_SUBDIR} _inner_subdir_length)
math(EXPR ${PROJECT_NAME}_ROOT_DIR_MAX_LENGTH "${${PROJECT_NAME}_ROOT_DIR_MAX_LENGTH} + ${_inner_subdir_length}")
endif()
include(PreventDirWithTooManyChars)
endif()
include(PreventInSourceBuilds)
include(PreventInBuildInstalls)
include(PreventDirWithSpaces)
mark_as_superbuild(${PROJECT_NAME}_SKIP_DIR_WITH_SPACES_CHECK:BOOL)
#-----------------------------------------------------------------------------
# Overwrite default options
#-----------------------------------------------------------------------------
set(_overwrite_options_file ${Slicer_CMAKE_DIR}/SlicerOverwriteDefaultOptions.cmake)
if(EXISTS ${_overwrite_options_file})
include(${_overwrite_options_file})
endif()
#-----------------------------------------------------------------------------
# Check if the linker will resolve symbols of underlinked libraries
#-----------------------------------------------------------------------------
if(UNIX AND NOT APPLE)
include(SlicerLinkerAsNeededFlagCheck)
if(Slicer_LINKER_NO_AS_NEEDED_FLAG_REQUIRED)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--no-as-needed"
CACHE STRING "Flags used by the linker"
FORCE)
endif()
endif()
#-----------------------------------------------------------------------------
# Slicer Build and Release type
#-----------------------------------------------------------------------------
include(SlicerInitializeBuildType)
include(SlicerInitializeReleaseType)
#-----------------------------------------------------------------------------
# Set the header template which defines custom export/import macros
# for shared libraries
#-----------------------------------------------------------------------------
set(Slicer_EXPORT_HEADER_TEMPLATE "${Slicer_SOURCE_DIR}/CMake/qSlicerExport.h.in")
set(Slicer_LOGOS_RESOURCE "${Slicer_SOURCE_DIR}/Resources/qSlicer.qrc")
#-----------------------------------------------------------------------------
# Platform checks
#-----------------------------------------------------------------------------
include(SlicerBlockPlatformCheck)
mark_as_superbuild(Slicer_PLATFORM_CHECK:BOOL)
#-----------------------------------------------------------------------------
# Determine endian type
#-----------------------------------------------------------------------------
include(TestBigEndian)
test_big_endian(CMAKE_WORDS_BIGENDIAN)
#-----------------------------------------------------------------------------
# Prerequisites
#-----------------------------------------------------------------------------
find_package(Subversion)
mark_as_superbuild(Subversion_SVN_EXECUTABLE)
find_package(Git)
if(NOT GIT_FOUND)
message(FATAL_ERROR "error: Install Git and try to re-configure")
endif()
mark_as_superbuild(GIT_EXECUTABLE)
find_package(Patch REQUIRED)
mark_as_superbuild(Patch_EXECUTABLE)
#-----------------------------------------------------------------------------
# Qt requirements
#-----------------------------------------------------------------------------
if(NOT DEFINED Slicer_REQUIRED_QT_VERSION)
set(_required_qt_version "5.6.0")
set(Slicer_REQUIRED_QT_VERSION ${_required_qt_version} CACHE STRING "Minimum required Qt version" FORCE)
endif()
mark_as_superbuild(Slicer_REQUIRED_QT_VERSION)
#-----------------------------------------------------------------------------
# Build shared lib by default
#------------------------------------------------------------------------------
# option(BUILD_SHARED_LIBS "Build Slicer with shared libraries." ON)
set(BUILD_SHARED_LIBS ON)
mark_as_superbuild(BUILD_SHARED_LIBS:BOOL)
#-----------------------------------------------------------------------------
# Slicer application options
#-----------------------------------------------------------------------------
include(SlicerApplicationOptions)
#-----------------------------------------------------------------------------
# Slicer version number
#-----------------------------------------------------------------------------
include(SlicerVersion)
#-----------------------------------------------------------------------------
# Append the library version information to the library target properties.
#------------------------------------------------------------------------------
option(Slicer_WITH_LIBRARY_VERSION "Build with library version information" OFF)
mark_as_advanced(Slicer_WITH_LIBRARY_VERSION)
mark_as_superbuild(Slicer_WITH_LIBRARY_VERSION)
if(Slicer_WITH_LIBRARY_VERSION)
set(Slicer_LIBRARY_PROPERTIES ${Slicer_LIBRARY_PROPERTIES}
VERSION ${Slicer_VERSION_FULL}
SOVERSION ${Slicer_VERSION}
)
endif()
#-----------------------------------------------------------------------------
# General Slicer Options
#-----------------------------------------------------------------------------
include(CMakeDependentOption)
option(BUILD_TESTING "Test the project" ON)
mark_as_superbuild(BUILD_TESTING)
#option(WITH_MEMCHECK "Run tests through valgrind." OFF)
#mark_as_superbuild(WITH_MEMCHECK)
option(WITH_COVERAGE "Enable/Disable coverage" OFF)
mark_as_superbuild(WITH_COVERAGE)
option(Slicer_USE_VTK_DEBUG_LEAKS "Enable VTKs Debug Leaks functionality in both VTK and Slicer." ON)
set(VTK_DEBUG_LEAKS ${Slicer_USE_VTK_DEBUG_LEAKS})
mark_as_superbuild(VTK_DEBUG_LEAKS:BOOL)
option(Slicer_BUILD_DICOM_SUPPORT "Build Slicer with DICOM support" ON)
mark_as_superbuild(Slicer_BUILD_DICOM_SUPPORT)
option(Slicer_BUILD_DIFFUSION_SUPPORT "Build Slicer with diffusion (DWI, DTI) support" ON)
mark_as_superbuild(Slicer_BUILD_DIFFUSION_SUPPORT)
option(Slicer_BUILD_I18N_SUPPORT "Build Slicer with Internationalization support" OFF)
mark_as_superbuild(Slicer_BUILD_I18N_SUPPORT)
option(Slicer_BUILD_WEBENGINE_SUPPORT "Build Slicer with Qt WebEngine support" ON)
mark_as_superbuild(Slicer_BUILD_WEBENGINE_SUPPORT)
option(Slicer_BUILD_QTLOADABLEMODULES "Build Slicer QT Loadable Modules" ON)
mark_as_advanced(Slicer_BUILD_QTLOADABLEMODULES)
mark_as_superbuild(Slicer_BUILD_QTLOADABLEMODULES)
option(Slicer_USE_PYTHONQT "Integrate a python-QT interpreter into Slicer." ON)
mark_as_superbuild(Slicer_USE_PYTHONQT)
CMAKE_DEPENDENT_OPTION(
Slicer_BUILD_QTSCRIPTEDMODULES "Build Slicer Python QT Modules" ON
"Slicer_USE_PYTHONQT" OFF)
mark_as_advanced(Slicer_BUILD_QTSCRIPTEDMODULES)
mark_as_superbuild(Slicer_BUILD_QTSCRIPTEDMODULES)
option(Slicer_BUILD_CLI_SUPPORT "Build Slicer with CLI support" ON)
mark_as_superbuild(Slicer_BUILD_CLI_SUPPORT)
CMAKE_DEPENDENT_OPTION(
Slicer_BUILD_CLI "Build Slicer CLI Plugins" ON
"Slicer_BUILD_CLI_SUPPORT" OFF
)
mark_as_superbuild(Slicer_BUILD_CLI)
CMAKE_DEPENDENT_OPTION(
Slicer_BUILD_LEGACY_CLI "Build Slicer LEGACY_CLI Plugins" ON
"Slicer_BUILD_CLI" OFF
)
option(Slicer_BUILD_QT_DESIGNER_PLUGINS "Build Qt designer plugins" ON)
mark_as_superbuild(Slicer_BUILD_QT_DESIGNER_PLUGINS)
option(Slicer_BUILD_EXTENSIONMANAGER_SUPPORT "Build Slicer extension manager" ON)
mark_as_superbuild(Slicer_BUILD_EXTENSIONMANAGER_SUPPORT)
CMAKE_DEPENDENT_OPTION(Slicer_UPDATE_TRANSLATION "update translation" OFF "Slicer_BUILD_I18N_SUPPORT" OFF)
mark_as_advanced(Slicer_UPDATE_TRANSLATION)
mark_as_superbuild(Slicer_UPDATE_TRANSLATION)
set(Slicer_FORCED_WC_LAST_CHANGED_DATE "" CACHE STRING "Overwrite value of auto-discovered Slicer_WC_LAST_CHANGED_DATE (format: YYYY-MM-DD)")
mark_as_advanced(Slicer_FORCED_WC_LAST_CHANGED_DATE)
mark_as_superbuild(Slicer_FORCED_WC_LAST_CHANGED_DATE)
set(Slicer_FORCED_WC_REVISION "" CACHE STRING "Overwrite value of auto-discovered Slicer_WC_REVISION")
mark_as_advanced(Slicer_FORCED_WC_REVISION)
mark_as_superbuild(Slicer_FORCED_WC_REVISION)
option(Slicer_USE_FOLDERS "Organize build targets into folders" ON)
mark_as_superbuild(Slicer_USE_FOLDERS)
mark_as_advanced(Slicer_USE_FOLDERS)
#-----------------------------------------------------------------------------
# External projects related options
#-----------------------------------------------------------------------------
CMAKE_DEPENDENT_OPTION(
Slicer_USE_PYTHONQT_WITH_OPENSSL "Enable PythonQt SSL support" ON
"Slicer_USE_PYTHONQT" OFF)
mark_as_superbuild(Slicer_USE_PYTHONQT_WITH_OPENSSL)
CMAKE_DEPENDENT_OPTION(
Slicer_USE_PYTHONQT_WITH_TCL "Enable PythonQt Tcl adapter layer" OFF
"Slicer_USE_PYTHONQT" OFF)
mark_as_superbuild(Slicer_USE_PYTHONQT_WITH_TCL)
CMAKE_DEPENDENT_OPTION(
Slicer_USE_NUMPY "Build Slicer with NumPy" ON
"Slicer_USE_PYTHONQT" OFF)
mark_as_superbuild(Slicer_USE_NUMPY)
CMAKE_DEPENDENT_OPTION(
Slicer_USE_SCIPY "Build Slicer with SciPy" ON
"Slicer_USE_PYTHONQT;Slicer_USE_NUMPY" OFF)
mark_as_superbuild(Slicer_USE_SCIPY)
option(Slicer_USE_CTKAPPLAUNCHER "Configure ctkAppLauncher." ON)
mark_as_advanced(Slicer_USE_CTKAPPLAUNCHER)
mark_as_superbuild(Slicer_USE_CTKAPPLAUNCHER)
option(Slicer_USE_QtTesting "Integrate QtTesting framework into Slicer." ON)
mark_as_advanced(Slicer_USE_QtTesting)
mark_as_superbuild(Slicer_USE_QtTesting)
option(Slicer_USE_SimpleITK "Build Slicer with SimpleITK support" ON)
mark_as_superbuild(Slicer_USE_SimpleITK)
option(Slicer_BUILD_ITKPython "Build Python wrapping for ITK" OFF)
mark_as_superbuild(Slicer_BUILD_ITKPython)
CMAKE_DEPENDENT_OPTION(
Slicer_INSTALL_ITKPython "Install Slicer with Python wrapping for ITK" OFF
"Slicer_BUILD_ITKPython" OFF)
mark_as_superbuild(Slicer_INSTALL_ITKPython)
option(Slicer_BUILD_PARAMETERSERIALIZER_SUPPORT "Build Slicer with parameter serializer support" ON)
mark_as_superbuild(Slicer_BUILD_PARAMETERSERIALIZER_SUPPORT)
set(_default_itk "5")
set(Slicer_ITK_VERSION_MAJOR ${_default_itk} CACHE STRING "The ITK major version (5).")
set_property(CACHE Slicer_ITK_VERSION_MAJOR PROPERTY STRINGS "5")
mark_as_superbuild(Slicer_ITK_VERSION_MAJOR)
set(_default_vtk "8")
set(Slicer_VTK_VERSION_MAJOR ${_default_vtk} CACHE STRING "VTK major version")
set_property(CACHE Slicer_VTK_VERSION_MAJOR PROPERTY STRINGS "8")
if(NOT "${Slicer_VTK_VERSION_MAJOR}" MATCHES "^(8)$")
if("${Slicer_VTK_VERSION_MAJOR}" STREQUAL "9")
set(Slicer_VTK_VERSION_MAJOR 8 CACHE STRING "The VTK major version (7 or 8)." FORCE)
message(WARNING "Forcing Slicer_VTK_VERSION_MAJOR to 8 because VTK version was changed from 9.0 to 8.2. See http://vtk.1045678.n5.nabble.com/Discussion-OK-to-change-VTK-s-version-number-from-9-0-to-8-2-tt5748702.html")
else()
message(FATAL_ERROR "error: Slicer_VTK_VERSION_MAJOR must be 8.")
endif()
endif()
mark_as_superbuild(Slicer_VTK_VERSION_MAJOR)
#
# SimpleITK has large internal libraries, which take an extremely long
# time to link on windows when they are static. Creating shared
# SimpleITK internal libraries can reduce linking time. Also the size
# of the debug libraries are monstrous. Using shared libraries for
# debug, reduce disc requirements, and can improve linking
# times. However, these shared libraries take longer to load than the
# monolithic target from static libraries.
#
set( Slicer_USE_SimpleITK_SHARED_DEFAULT OFF)
string(TOUPPER "${CMAKE_BUILD_TYPE}" _CMAKE_BUILD_TYPE)
if(MSVC OR _CMAKE_BUILD_TYPE MATCHES "DEBUG")
set(Slicer_USE_SimpleITK_SHARED_DEFAULT ON)
endif()
CMAKE_DEPENDENT_OPTION(Slicer_USE_SimpleITK_SHARED "Build SimpleITK with shared libraries. Reduces linking time, increases run-time load time." ${Slicer_USE_SimpleITK_SHARED_DEFAULT} "Slicer_USE_SimpleITK" OFF )
mark_as_superbuild(Slicer_USE_SimpleITK_SHARED)
#-----------------------------------------------------------------------------
# Install no development files by default, but allow the user to get
# them installed by setting Slicer_INSTALL_DEVELOPMENT to true.
#-----------------------------------------------------------------------------
option(Slicer_INSTALL_DEVELOPMENT "Install Slicer extension development files." OFF)
mark_as_advanced(Slicer_INSTALL_DEVELOPMENT)
if(NOT Slicer_INSTALL_DEVELOPMENT)
set(Slicer_INSTALL_NO_DEVELOPMENT 1)
else()
set(Slicer_INSTALL_NO_DEVELOPMENT 0)
endif()
#-----------------------------------------------------------------------------
# Documentation
#-----------------------------------------------------------------------------
option(Slicer_BUILD_DOCUMENTATION "Build documentation (Doxygen, sphinx, ...)" ON)
mark_as_advanced(Slicer_BUILD_DOCUMENTATION)
mark_as_superbuild(Slicer_BUILD_DOCUMENTATION)
if(Slicer_BUILD_DOCUMENTATION)
find_package(Doxygen QUIET)
if(DOXYGEN_DOT_FOUND)
mark_as_superbuild(DOXYGEN_EXECUTABLE)
set(DOCUMENTATION_ARCHIVES_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}
CACHE PATH "Where documentation archives should be stored")
mark_as_advanced(DOCUMENTATION_ARCHIVES_OUTPUT_DIRECTORY)
mark_as_superbuild(DOCUMENTATION_ARCHIVES_OUTPUT_DIRECTORY)
option(DOCUMENTATION_TARGET_IN_ALL "Include the custom target for building documentation in 'all'" OFF)
mark_as_advanced(DOCUMENTATION_TARGET_IN_ALL)
mark_as_superbuild(DOCUMENTATION_TARGET_IN_ALL)
endif()
endif()
#-----------------------------------------------------------------------------
# CTestCustom
#-----------------------------------------------------------------------------
configure_file(
CMake/CTestCustom.cmake.in
${CMAKE_BINARY_DIR}/CTestCustom.cmake
COPYONLY
)
#-----------------------------------------------------------------------------
# Additional CXX/C Flags
#-----------------------------------------------------------------------------
set(ADDITIONAL_C_FLAGS "" CACHE STRING "Additional C Flags")
mark_as_advanced(ADDITIONAL_C_FLAGS)
set(ADDITIONAL_CXX_FLAGS "" CACHE STRING "Additional CXX Flags")
mark_as_advanced(ADDITIONAL_CXX_FLAGS)
#-----------------------------------------------------------------------------
# CMake Function(s) and Macro(s)
#-----------------------------------------------------------------------------
include(CMakeParseArguments)
include(SlicerMacroBuildScriptedModule)
include(SlicerMacroGetOperatingSystemArchitectureBitness)
if(Slicer_BUILD_I18N_SUPPORT)
include(SlicerMacroTranslation)
endif()
include(SlicerFunctionInstallLibrary)
include(SlicerFunctionAddPythonQtResources)
#-----------------------------------------------------------------------------
# Internationalization
#-----------------------------------------------------------------------------
if(Slicer_BUILD_I18N_SUPPORT)
set(Slicer_LANGUAGES
"fr"
)
set_property(GLOBAL PROPERTY Slicer_LANGUAGES ${Slicer_LANGUAGES})
endif()
#-----------------------------------------------------------------------------
# Set Slicer_{C,CXX}_REQUIRED_FLAGS variables
#-----------------------------------------------------------------------------
include(SlicerBlockCXXRequiredFlags)
#-----------------------------------------------------------------------------
# Slicer directories
#-----------------------------------------------------------------------------
include(SlicerDirectories)
# SlicerExecutionModel output directories
if(Slicer_SUPERBUILD)
set(_sem_output_dir ${CMAKE_BINARY_DIR}/${Slicer_BINARY_INNER_SUBDIR})
else()
set(_sem_output_dir ${CMAKE_BINARY_DIR})
endif()
if(NOT DEFINED SlicerExecutionModel_DEFAULT_CLI_RUNTIME_OUTPUT_DIRECTORY)
set(SlicerExecutionModel_DEFAULT_CLI_RUNTIME_OUTPUT_DIRECTORY ${_sem_output_dir}/${Slicer_CLIMODULES_BIN_DIR})
endif()
if(NOT DEFINED SlicerExecutionModel_DEFAULT_CLI_LIBRARY_OUTPUT_DIRECTORY)
set(SlicerExecutionModel_DEFAULT_CLI_LIBRARY_OUTPUT_DIRECTORY ${_sem_output_dir}/${Slicer_CLIMODULES_LIB_DIR})
endif()
if(NOT DEFINED SlicerExecutionModel_DEFAULT_CLI_ARCHIVE_OUTPUT_DIRECTORY)
set(SlicerExecutionModel_DEFAULT_CLI_ARCHIVE_OUTPUT_DIRECTORY ${_sem_output_dir}/${Slicer_CLIMODULES_LIB_DIR})
endif()
#-----------------------------------------------------------------------------
# Extension directories
#-----------------------------------------------------------------------------
# NOTE: Make sure to update vtkSlicerApplicationLogic::IsEmbeddedModule if
# the following variables are changed.
set(Slicer_EXTENSIONS_DIRBASENAME "Extensions")
set(Slicer_EXTENSIONS_DIRNAME "${Slicer_EXTENSIONS_DIRBASENAME}-${Slicer_WC_REVISION}")
#-----------------------------------------------------------------------------
# Slicer OpenGL Options
#-----------------------------------------------------------------------------
if(UNIX AND NOT APPLE)
set(OpenGL_GL_PREFERENCE "LEGACY")
mark_as_superbuild(OpenGL_GL_PREFERENCE:STRING)
endif()
#-----------------------------------------------------------------------------
# Slicer VTK Options
#-----------------------------------------------------------------------------
set(_backend "OpenGL2")
set(Slicer_VTK_RENDERING_BACKEND "${_backend}" CACHE STRING "Rendering backend." FORCE)
mark_as_superbuild(Slicer_VTK_RENDERING_BACKEND)
set(Slicer_VTK_RENDERING_USE_${Slicer_VTK_RENDERING_BACKEND}_BACKEND 1)
# Slicer build is only tested with Sequential and TBB. OpenMP might work.
# Use TBB by default only on Windows, as it has not been tested on other platforms.
if(WIN32)
set(Slicer_DEFAULT_VTK_SMP_IMPLEMENTATION_TYPE "TBB")
else()
set(Slicer_DEFAULT_VTK_SMP_IMPLEMENTATION_TYPE "Sequential")
endif()
set(Slicer_VTK_SMP_IMPLEMENTATION_TYPE ${Slicer_DEFAULT_VTK_SMP_IMPLEMENTATION_TYPE}
CACHE STRING "Which multi-threaded parallelism implementation to use in VTK. Options are Sequential or TBB.")
set_property(CACHE Slicer_VTK_SMP_IMPLEMENTATION_TYPE
PROPERTY
STRINGS Sequential TBB)
mark_as_superbuild(Slicer_VTK_SMP_IMPLEMENTATION_TYPE)
if(${Slicer_VTK_SMP_IMPLEMENTATION_TYPE} STREQUAL "TBB")
set(Slicer_USE_TBB TRUE)
else()
set(Slicer_USE_TBB FALSE)
endif()
message(STATUS "Configuring VTK")
message(STATUS " Slicer_VTK_RENDERING_BACKEND is ${Slicer_VTK_RENDERING_BACKEND}")
message(STATUS " Slicer_VTK_SMP_IMPLEMENTATION_TYPE is ${Slicer_VTK_SMP_IMPLEMENTATION_TYPE}")
message(STATUS " Slicer_VTK_VERSION_MAJOR is ${Slicer_VTK_VERSION_MAJOR}")
#-----------------------------------------------------------------------------
# Slicer_VTK_COMPONENTS
#-----------------------------------------------------------------------------
set(Slicer_VTK_COMPONENTS
vtkFiltersExtraction
vtkFiltersFlowPaths
vtkFiltersGeometry
vtkGUISupportQtOpenGL
vtkGUISupportQtSQL
vtkIOExport
vtkIOImage
vtkIOLegacy
vtkIOPLY
vtkIOXML
vtkImagingMath
vtkImagingMorphological
vtkImagingStatistics
vtkImagingStencil
vtkInteractionImage
vtkRenderingContext${Slicer_VTK_RENDERING_BACKEND}
vtkRenderingQt
vtkRenderingVolume${Slicer_VTK_RENDERING_BACKEND}
vtkTestingRendering
vtkViewsQt
vtkzlib
)
if(Slicer_USE_PYTHONQT)
list(APPEND Slicer_VTK_COMPONENTS
vtkWrappingPythonCore
)
endif()
if(UNIX AND NOT APPLE)
find_package(FontConfig QUIET)
if(FONTCONFIG_FOUND)
list(APPEND Slicer_VTK_COMPONENTS
vtkRenderingFreeTypeFontConfig
)
if(TARGET vtkRenderingFreeTypeOpenGL)
list(APPEND VTK_LIBRARIES vtkRenderingFreeTypeOpenGL)
endif()
endif()
endif()
#-----------------------------------------------------------------------------
# Qt - Slicer_REQUIRED_QT_MODULES
#-----------------------------------------------------------------------------
# Module name should be specified as they appear in FindQt5.cmake.
# For example, the module name associated with the variable QT_USE_QTXML is QTXML.
# Note that the modules will be installed when packaging.
set(Slicer_REQUIRED_QT_MODULES
Core Widgets
Multimedia
Network OpenGL
PrintSupport # Required by "Annotations" module
UiTools #no dll
Xml XmlPatterns
Svg Sql
)
find_package(Qt5 COMPONENTS Core QUIET)
if(Slicer_BUILD_WEBENGINE_SUPPORT)
list(APPEND Slicer_REQUIRED_QT_MODULES
WebEngine
WebEngineWidgets
WebChannel
)
endif()
if(Slicer_BUILD_EXTENSIONMANAGER_SUPPORT)
list(APPEND Slicer_REQUIRED_QT_MODULES Script)
endif()
if(Slicer_BUILD_I18N_SUPPORT)
list(APPEND Slicer_REQUIRED_QT_MODULES LinguistTools) # no dll
endif()
if(BUILD_TESTING)
list(APPEND Slicer_REQUIRED_QT_MODULES Test)
endif()
list(APPEND Slicer_REQUIRED_QT_MODULES ${Slicer_ADDITIONAL_REQUIRED_QT_MODULES})
set(QT_LIBRARIES)
foreach(lib IN LISTS Slicer_REQUIRED_QT_MODULES)
if(lib MATCHES "^(LinguistTools)$")
continue()
endif()
list(APPEND QT_LIBRARIES Qt5::${lib})
endforeach()
if(DEFINED Slicer_ADDITIONAL_REQUIRED_QT_MODULES)
mark_as_superbuild(Slicer_ADDITIONAL_REQUIRED_QT_MODULES:STRING)
endif()
mark_as_superbuild(Slicer_USE_SYSTEM_QT:BOOL)
#-----------------------------------------------------------------------------
# Qt plugins (designer, imageformats, ...) relative directories
#-----------------------------------------------------------------------------
set(Slicer_QtPlugins_DIR "lib/QtPlugins")
set(Slicer_INSTALL_QtPlugins_DIR "${Slicer_INSTALL_ROOT}${Slicer_QtPlugins_DIR}")
#-----------------------------------------------------------------------------
# Qt
#-----------------------------------------------------------------------------
include(SlicerBlockFindQtAndCheckVersion)
mark_as_superbuild(VARS Qt5_DIR LABELS "FIND_PACKAGE")
set(Slicer_HAVE_QT5 1)
set(Slicer_HAVE_WEBKIT_SUPPORT 0)
#
# If qmake or Qt5Config are associated with a system location, explicitly mark Qt as such. Doing so
# will prevent system path from being prepended to PATH or (DY)LD_LIBRARY_PATH
# when generating the launcher settings and avoid system libraries symbols from
# conflicting with Slicer version of these libraries.
#
# See https://issues.slicer.org/view.php?id=3574
#
foreach(_path IN ITEMS
"/usr/lib/"
"/usr/lib32/"
"/usr/lib64/"
"/usr/local/lib/"
# homebrew
"/usr/local/Cellar/lib/"
# macport
"/opt/lib"
"/opt/local/lib"
)
if("${Qt5_DIR}" MATCHES "^${_path}")
set(Slicer_USE_SYSTEM_QT ON)
message(STATUS "")
message(STATUS "Forcing Slicer_USE_SYSTEM_QT to ON (Qt5_DIR [${Qt5_DIR}] associated with a system location: ${_path})")
message(STATUS "")
break()
endif()
endforeach()
# Always use QVTKOpenGLWidget (instead of QVTKWidget)
set(Slicer_VTK_USE_QVTKOPENGLWIDGET 1)
#-----------------------------------------------------------------------------
# Testing
#-----------------------------------------------------------------------------
# NOTE: For CTEST_USE_LAUNCHER to work, it's required to include CTest at the superbuild level.
# See http://www.kitware.com/blog/home/post/11
set_property(GLOBAL PROPERTY CTEST_TARGETS_ADDED 1) # Do not add CTest default targets
include(CTest)
# Add Experimental target - Adapted from CTestTargets.cmake
set(__conf_types "")
if(CMAKE_CONFIGURATION_TYPES)
# We need to pass the configuration type on the test command line.
set(__conf_types -C "${CMAKE_CFG_INTDIR}")
endif()
add_custom_target(Experimental ${CMAKE_CTEST_COMMAND} ${__conf_types} -D Experimental)
#-----------------------------------------------------------------------------
# ExternalData Object Stores configuration
#-----------------------------------------------------------------------------
set(ExternalData_OBJECT_STORES_DEFAULT "${Slicer_BINARY_DIR}/ExternalData/Objects")
if(DEFINED "ENV{ExternalData_OBJECT_STORES}")
set(ExternalData_OBJECT_STORES_DEFAULT $ENV{ExternalData_OBJECT_STORES})
endif()
set(ExternalData_OBJECT_STORES "${ExternalData_OBJECT_STORES_DEFAULT}")
message(STATUS "Setting ExternalData_OBJECT_STORES to '${ExternalData_OBJECT_STORES}'")
set(Slicer_ExternalData_DATA_MANAGEMENT_TARGET ${PROJECT_NAME}Data)
#-----------------------------------------------------------------------------
# Get operating system, architecture and bitness
#-----------------------------------------------------------------------------
SlicerMacroGetOperatingSystemArchitectureBitness(VAR_PREFIX Slicer)
message(STATUS "Configuring ${Slicer_MAIN_PROJECT_APPLICATION_NAME} for [${Slicer_OS}-${Slicer_ARCHITECTURE}]")
#-----------------------------------------------------------------------------
# Superbuild script
#-----------------------------------------------------------------------------
if(Slicer_SUPERBUILD)
include("${CMAKE_CURRENT_SOURCE_DIR}/SuperBuild.cmake")
return()
endif()
foreach(dep QT ${Slicer_DEPENDENCIES})
if(Slicer_USE_SYSTEM_${dep})
message(STATUS "Using system ${dep}")
endif()
endforeach()
#-----------------------------------------------------------------------------
# Folders
#-----------------------------------------------------------------------------
set_property(GLOBAL PROPERTY USE_FOLDERS ${Slicer_USE_FOLDERS})
#-----------------------------------------------------------------------------
# Clear SlicerTargets.cmake
#-----------------------------------------------------------------------------
file(WRITE "${Slicer_BINARY_DIR}/SlicerTargets.cmake" "")
#-----------------------------------------------------------------------------
# Output directories.
#------------------------------------------------------------------------------
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${Slicer_BINARY_DIR}/${Slicer_BIN_DIR})
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${Slicer_BINARY_DIR}/${Slicer_BIN_DIR})
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${Slicer_BINARY_DIR}/${Slicer_LIB_DIR})
#-----------------------------------------------------------------------------
# Slicer Home
#------------------------------------------------------------------------------
set(Slicer_HOME "${Slicer_BINARY_DIR}")
#-----------------------------------------------------------------------------
# Avoid linker bug in Mac OS 10.5
# See http://wiki.finkproject.org/index.php/Fink:Packaging:Preparing_for_10.5#OpenGL_Bug
#
if(APPLE)
set(CMAKE_SHARED_LINKER_FLAGS "-Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib")
set(CMAKE_EXE_LINKER_FLAGS "-Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib")
endif()
#-----------------------------------------------------------------------------
# Slicer include and libraries subdirectory
#-----------------------------------------------------------------------------
set(Slicer_Base_LIBRARIES CACHE INTERNAL "Slicer Base libraries" FORCE)
set(Slicer_Base_INCLUDE_DIRS CACHE INTERNAL "Slicer Base includes" FORCE)
set(Slicer_ModuleLogic_INCLUDE_DIRS CACHE INTERNAL "Slicer Module logic includes" FORCE)
set(Slicer_ModuleMRML_INCLUDE_DIRS CACHE INTERNAL "Slicer Module MRML includes" FORCE)
set(Slicer_ModuleWidgets_INCLUDE_DIRS CACHE INTERNAL "Slicer Module Widgets includes" FORCE)
#-----------------------------------------------------------------------------
# ExternalData configuration for test data
#-----------------------------------------------------------------------------
list(APPEND ExternalData_URL_TEMPLATES "https://github.com/Slicer/SlicerTestingData/releases/download/%(algo)/%(hash)")
list(APPEND ExternalData_URL_TEMPLATES "http://slicer.kitware.com/midas3/api/rest?method=midas.bitstream.download&checksum=%(hash)")
include(ExternalData)
set(Slicer_ExternalData_OBJECT_STORES ${ExternalData_OBJECT_STORES})
set(Slicer_ExternalData_URL_TEMPLATES ${ExternalData_URL_TEMPLATES})
#-----------------------------------------------------------------------------
# Testing
#-----------------------------------------------------------------------------
set(Slicer_LAUNCHER_EXECUTABLE ${Slicer_BINARY_DIR}/${Slicer_MAIN_PROJECT_APPLICATION_NAME}${CMAKE_EXECUTABLE_SUFFIX})
set(Slicer_LAUNCH_COMMAND ${Slicer_LAUNCHER_EXECUTABLE} --launch)
include(SlicerMacroConfigureModuleCxxTestDriver)
include(SlicerMacroSimpleTest)
include(SlicerMacroPythonTesting)
include(SlicerMacroConfigureGenericCxxModuleTests)
include(SlicerMacroConfigureGenericPythonModuleTests)
if(BUILD_TESTING)
# The variable CXX_TEST_PATH should *NOT* be used when adding tests.
# Instead the the $<TARGET_FILE:...> generator expression should be
# considered. See r16586 for more details.
set(CXX_TEST_PATH ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}) # XXX
configure_file(
${Slicer_SOURCE_DIR}/CTestConfig.cmake
${Slicer_BINARY_DIR}/${Slicer_BIN_DIR}/CTestConfig.cmake
COPYONLY)
add_subdirectory(CMake/Testing)
add_subdirectory(Extensions/CMake/Testing)
if(Slicer_BUILD_CLI_SUPPORT)
set(SEM_LAUNCH_COMMAND ${Slicer_LAUNCH_COMMAND})
set(SEM_DATA_MANAGEMENT_TARGET ${Slicer_ExternalData_DATA_MANAGEMENT_TARGET})
endif()
endif()
#-----------------------------------------------------------------------------
# NOTE: How to include dependent packages ?
#-----------------------------------------------------------------------------
# Every Slicer sub project, library or module is responsible
# to call find_package (optionally specifying a list of components)
# and (if it applies) include the associated "use file".
#
# This means that moving forward most of the find_package calls listed below
# will be removed.
#-----------------------------------------------------------------------------
# VTK
#-----------------------------------------------------------------------------
find_package(VTK ${Slicer_VTK_VERSION_MAJOR} COMPONENTS ${Slicer_VTK_COMPONENTS} REQUIRED NO_MODULE)
if(NOT TARGET vtkGUISupportQt)
message(FATAL_ERROR "error: VTK was not configured to use QT, you probably need "
"to recompile it with VTK_USE_GUISUPPORT ON, VTK_Group_Qt ON, "
"Note that Qt >= ${Slicer_REQUIRED_QT_VERSION} is *required*")
endif()
include(${VTK_USE_FILE})
set(VTK_RENDERING_BACKEND "${Slicer_VTK_RENDERING_BACKEND}")
#-----------------------------------------------------------------------------
# CTK
#-----------------------------------------------------------------------------
find_package(CTK REQUIRED)
include(${CTK_USE_FILE})
#-----------------------------------------------------------------------------
# Update CMake module path
#-----------------------------------------------------------------------------
set(CMAKE_MODULE_PATH
${CTK_CMAKE_DIR}
${CMAKE_MODULE_PATH}
${CTK_CMAKE_UTILITIES_DIR})
#-----------------------------------------------------------------------------
# CMake Function(s) and Macro(s) from CTK
#-----------------------------------------------------------------------------
include(ctkFunctionAddExecutableUtf8)
#-----------------------------------------------------------------------------
# Set Slicer_PYTHON_VERSION and Slicer_PYTHON_VERSION_DOT
#-----------------------------------------------------------------------------
if(Slicer_USE_PYTHONQT)
find_package(PythonLibs REQUIRED)
find_package(PythonInterp REQUIRED)
# Extract python lib path
get_filename_component(PYTHON_DIR_PATH ${PYTHON_EXECUTABLE} PATH)
set(PYTHON_LIBRARY_PATH ${PYTHON_DIR_PATH}/../lib)
if(WIN32)
set(PYTHON_LIBRARY_PATH ${PYTHON_DIR_PATH})
endif()
ctkMacroSetPaths("${PYTHON_LIBRARY_PATH}")
execute_process(
COMMAND ${PYTHON_EXECUTABLE} -c "import sys; print(sys.version[:3])"
OUTPUT_VARIABLE Slicer_PYTHON_VERSION_DOT
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REGEX REPLACE "[.]" "" Slicer_PYTHON_VERSION ${Slicer_PYTHON_VERSION_DOT})
message(STATUS "Configuring ${Slicer_MAIN_PROJECT_APPLICATION_NAME} with python ${Slicer_PYTHON_VERSION_DOT}")
set(CTK_COMPILE_PYTHON_SCRIPTS_GLOBAL_TARGET_NAME "Slicer")
endif()
#-----------------------------------------------------------------------------
# PythonQt
#-----------------------------------------------------------------------------
if(Slicer_USE_PYTHONQT)
# Find PythonQt package so that PYTHONQT_USE_RELEASE_PYTHON_FALLBACK is defined
# See https://github.com/commontk/PythonQt/issues/7
# and https://github.com/commontk/PythonQt/issues/8
find_package(PythonQt REQUIRED)
link_directories(${PYTHONQT_INSTALL_DIR}/lib)
include(ctkMacroWrapPythonQt)
include(ctkMacroCompilePythonScript)
# Enable qMRMLWidgets python wrapping
set(MRMLWidgets_WRAP_PYTHON ON)
endif()
#-----------------------------------------------------------------------------
# Teem
#-----------------------------------------------------------------------------
# XXX Waiting teem provide a correct TeemConfig.cmake exporting targets, this is needed
# to ensure the link_directories for teem is defined and avoid error like:
# warning: libteem.so.1, needed by ../../../../bin/libvtkTeem.so, may conflict with libteem.so.2
find_package(Teem REQUIRED)
include(${Teem_USE_FILE})
#-----------------------------------------------------------------------------
# SlicerExecutionModel settings
#-----------------------------------------------------------------------------
set(SlicerExecutionModel_EXTRA_INCLUDE_DIRECTORIES "" CACHE INTERNAL "SlicerExecutionModel extra includes" FORCE)
set(SlicerExecutionModel_EXTRA_EXECUTABLE_TARGET_LIBRARIES "" CACHE INTERNAL "SlicerExecutionModel extra executable target libraries" FORCE)
#-----------------------------------------------------------------------------
# Set Slicer builtin libraries *_DIR variables
#-----------------------------------------------------------------------------
set(GenerateLM_DIR ${Slicer_BINARY_DIR}/Libs/GenerateLM)
set(vtkAddon_DIR ${Slicer_BINARY_DIR}/Libs/vtkAddon)
set(vtkITK_DIR ${Slicer_BINARY_DIR}/Libs/vtkITK)
#-----------------------------------------------------------------------------
# Set COVERAGE_{C,CXX}_FLAGS variables
#-----------------------------------------------------------------------------
include(SlicerBlockCXXCoverageFlags)
#-----------------------------------------------------------------------------
# Set ITK_REQUIRED_{C,CXX}_FLAGS variables
#-----------------------------------------------------------------------------
include(ITKPlatformSpecificChecks)
#-----------------------------------------------------------------------------
# Set CMAKE_{C,CXX}_FLAGS variables
#-----------------------------------------------------------------------------
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS_INIT} ${Slicer_REQUIRED_C_FLAGS} ${ITK_REQUIRED_C_FLAGS} ${COVERAGE_C_FLAGS} ${ADDITIONAL_C_FLAGS}" CACHE STRING "CMake C Flags" FORCE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_INIT} ${Slicer_REQUIRED_CXX_FLAGS} ${ITK_REQUIRED_CXX_FLAGS} ${COVERAGE_CXX_FLAGS} ${ADDITIONAL_CXX_FLAGS}" CACHE STRING "CMake CXX Flags" FORCE)
#-----------------------------------------------------------------------------
# Set the header template which defines custom export/import macros
# for shared libraries
#-----------------------------------------------------------------------------
set(QMRML_EXPORT_HEADER_TEMPLATE "${CMAKE_CURRENT_SOURCE_DIR}/Libs/MRML/Widgets/CMake/qMRMLExport.h.in")
#-----------------------------------------------------------------------------
# Configure testing scripts
#-----------------------------------------------------------------------------
set(files
Utilities/Scripts/computeCodeCoverageLocally.sh
Utilities/Scripts/computeCodeCoverageForOneTest.sh
Utilities/Scripts/runExperimentalOffScreen.sh
Utilities/Scripts/setupSlicerEnvironment.sh
)
foreach(f ${files})
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/${f}.in
${CMAKE_CURRENT_BINARY_DIR}/${f}
)
endforeach()
#-----------------------------------------------------------------------------
# Includes
#-----------------------------------------------------------------------------
include_directories(
${CMAKE_CURRENT_SOURCE_DIR}/CMake
${CMAKE_CURRENT_SOURCE_DIR}
${CMAKE_CURRENT_BINARY_DIR}
)
#-----------------------------------------------------------------------------
# Subdirectories
#-----------------------------------------------------------------------------
add_subdirectory(Libs)
add_subdirectory(Base)
add_subdirectory(Resources)
add_subdirectory(Utilities/Scripts)
if(Slicer_BUILD_EXTENSIONMANAGER_SUPPORT)
add_subdirectory(Utilities/Scripts/SlicerWizard)
add_subdirectory(Utilities/Templates)
endif()
#-----------------------------------------------------------------------------
# Macro useful to build ModuleLogic, ModuleMRML and ModuleWidgets libraries
#-----------------------------------------------------------------------------
include(SlicerMacroBuildModuleQtLibrary)
include(SlicerMacroBuildModuleVTKLibrary)
include(SlicerMacroPythonWrapModuleVTKLibrary)
include(SlicerMacroBuildModuleLogic)
include(SlicerMacroBuildModuleMRML)
include(SlicerMacroBuildModuleWidgets)
#-----------------------------------------------------------------------------
# Slicer Core and GUI library
#-----------------------------------------------------------------------------
set(Slicer_CORE_LIBRARY qSlicerBaseQTCore)
set(Slicer_GUI_LIBRARY qSlicerBaseQTApp)
#-----------------------------------------------------------------------------
# Applications
#-----------------------------------------------------------------------------
add_subdirectory(Modules/Core)
add_subdirectory(Base/QTApp)
add_subdirectory(Modules)
add_subdirectory(
${Slicer_APPLICATIONS_DIR}
${CMAKE_CURRENT_BINARY_DIR}/Applications
)
#-----------------------------------------------------------------------------
set(Slicer_USE_FILE ${Slicer_BINARY_DIR}/UseSlicer.cmake)
configure_file(
${Slicer_SOURCE_DIR}/CMake/UseSlicer.cmake.in
${Slicer_USE_FILE} COPYONLY)
configure_file(
${Slicer_SOURCE_DIR}/CMake/SlicerConfigVersion.cmake.in
${Slicer_BINARY_DIR}/SlicerConfigVersion.cmake @ONLY)
set(Slicer_EXTENSION_GENERATE_CONFIG ${Slicer_SOURCE_DIR}/CMake/SlicerExtensionGenerateConfig.cmake)
set(Slicer_EXTENSION_CPACK ${Slicer_SOURCE_DIR}/CMake/SlicerExtensionCPack.cmake)
# --------------------------------------------------------------------------
# Bundle remote modules and extensions adding source directories.
# --------------------------------------------------------------------------
set(extensions_build_dir "${Slicer_BINARY_DIR}/E")
# Configure a no-op SlicerConfig for bundled projects
set(Slicer_DIR ${extensions_build_dir})
configure_file(
${Slicer_SOURCE_DIR}/CMake/SlicerConfig.cmake.in
${Slicer_DIR}/SlicerConfig.cmake @ONLY)
#
# Directories can be set in three ways:
#
# (1) Automatically by specifying the label 'REMOTE_MODULE' when
# calling 'Slicer_Remote_Add' from SuperBuild.cmake.
#
# (2) Automatically by specifying the label 'REMOTE_EXTENSION' when
# calling 'Slicer_Remote_Add' from SuperBuild.cmake.
#
# (3) Expicitly by configuring the project using the following syntax:
# cmake -DSlicer_EXTENSION_SOURCE_DIRS:STRING=/path/to/ExtensionA;/path/to/ExtensionB /path/to/source/Slicer
#
#