Gabriele Cosmo
148 lines
5.3 KiB
CMake
148 lines
5.3 KiB
CMake
#------------------------------------------------------------------------------
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# Top Level CMakeLists.txt for Geant4 Build
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#
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# 21st September 2010 Ben Morgan
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#
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# $Id: CMakeLists.txt,v 1.6 2010-12-08 16:36:34 bmorgan Exp $
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# GEANT4 Tag $Name: not supported by cvs2svn $
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#
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#------------------------------------------------------------------------------
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# - Enforce an out-of-source builds before anything else
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#
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if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
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message(STATUS "Geant4 requires an out-of-source build.")
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message(STATUS "Please remove these files from ${CMAKE_BINARY_DIR} first:")
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message(STATUS "CMakeCache.txt")
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message(STATUS "CMakeFiles")
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message(STATUS "Once these files are removed, create a separate directory")
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message(STATUS "and run CMake from there")
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message(FATAL_ERROR "in-source build detected")
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endif()
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#------------------------------------------------------------------------------
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# - Define CMake requirements and override make rules as needed
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#
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cmake_minimum_required(VERSION 2.6.4 FATAL_ERROR)
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set(CMAKE_USER_MAKE_RULES_OVERRIDE_CXX
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${CMAKE_SOURCE_DIR}/cmake/Modules/Geant4MakeRules_cxx.cmake)
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#set(CMAKE_USER_MAKE_RULES_OVERRIDE_Fortran
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# ${CMAKE_SOURCE_DIR}/cmake/Modules/Geant4MakeRules_fortran.cmake)
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#------------------------------------------------------------------------------
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# - Project definition
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#
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project(Geant4)
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#----------------------------------------------------------------------------
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# - Prepend our own CMake Modules to the search path
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# This allows us to customize, add, and factor out functionality
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# NB: if our custom modules include others that we don't supply, those in the
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# base path will be used, so watch for incompatibilities!!
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#
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set(CMAKE_MODULE_PATH
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${PROJECT_SOURCE_DIR}/cmake/Modules
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${CMAKE_MODULE_PATH})
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#----------------------------------------------------------------------------
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# - Add functionality provided by standard and custom modules
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# See the documentation in each of these modules for further details.
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#
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# - Versioning. We do this here for now
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set(${PROJECT_NAME}_VERSION "9.6.0")
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set(${PROJECT_NAME}_VERSION_MAJOR "9")
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set(${PROJECT_NAME}_VERSION_MINOR "6")
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set(${PROJECT_NAME}_VERSION_PATCH "0")
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# - Provide dependent options as these are needed for some Geant4 features
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include(CMakeDependentOption)
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# - Provide general CMake utilities for Geant4.
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include(Geant4MacroUtilities)
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# - Provide an 'uninstall' target.
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include(CMakeUninstallTarget)
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# - Provide the 'validate_sources' target.
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include(Geant4ValidateSources)
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# - Provide standard install directories permitting customization.
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include(Geant4InstallDirs)
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# - Provide options to control how Geant4 libraries are built
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include(Geant4LibraryBuildOptions)
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# - Provide interface to control use of optional components
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include(Geant4OptionalComponents)
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# - Provide interface to control use of UI/Vis components
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# Written in a separate module from other optional components because
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# there are many complex options to handle.
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include(Geant4InterfaceOptions)
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# - Provide options to enable wrapping of Geant4 by other languages
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include(Geant4Wrapping)
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#------------------------------------------------------------------------------
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# Add the source and environments subdirectories
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# source : Process all the Geant4 core targets
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# environments : Process optional wrappings of Geant4 (NOTYETIMPLEMENTED)
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add_subdirectory(source)
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#add_subdirectory(environments)
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#----------------------------------------------------------------------------
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# - Perform all post build tasks
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# At the CMake level, this simply means that we must know about targets
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# and other properties processed in source and environments trees before
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# these tasks can be performed.
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#
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#----------------------------------------------------------------------------
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# Installation of optional read-only architecture independent data files.
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# E.g. Examples, data libraries, documentation.
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# Done before toolchain generation because it may affect what we have to do
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# there!
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#
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include(Geant4InstallData)
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#------------------------------------------------------------------------------
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# Generate any Use/Config files here once everything else has been processed
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# e.g. "UseGeant4.cmake", "Geant4Config.cmake" - library dependencies etc
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#
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include(Geant4ToolchainBackwardCompatibility)
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include(Geant4ConfigureConfigScript)
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#----------------------------------------------------------------------------
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# Create the Geant4Config files and supporting modules
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#
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include(Geant4BuildProjectConfig)
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#------------------------------------------------------------------------------
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# Add the examples and tests subdirectories
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# This is done after the Geant4Config.cmake file has been generated
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if(GEANT4_ENABLE_TESTING)
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include(Geant4CTest)
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add_subdirectory(tests)
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if(EXISTS ${CMAKE_SOURCE_DIR}/benchmarks)
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add_subdirectory(benchmarks)
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endif()
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endif()
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if(GEANT4_BUILD_EXAMPLES)
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set(Geant4_DIR ${CMAKE_BINARY_DIR} CACHE PATH "Current build directory")
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add_subdirectory(examples)
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endif()
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#-----------------------------------------------------------------------------
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# Provide packaging with CPack.
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include(Geant4CPackBase)
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#----------------------------------------------------------------------------
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# Final output - show what's been enabled so that user knows what's
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# happening - also useful for later problem solving!
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#
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GEANT4_PRINT_ENABLED_FEATURES()
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