Gabriele Cosmo
51 lines
2.1 KiB
CMake
51 lines
2.1 KiB
CMake
#-----------------------------------------------------------------------
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# - Top Level CMakeLists.txt for Geant4 Build
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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_CURRENT_SOURCE_DIR} STREQUAL ${CMAKE_CURRENT_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_CURRENT_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 3.16...3.27)
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# - Make overrides for default flags, so they appear in interfaces
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set(CMAKE_USER_MAKE_RULES_OVERRIDE_CXX ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules/G4MakeRules_cxx.cmake)
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#-----------------------------------------------------------------------
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# - Project definition and basic configuration
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# Version handled manually as project(... VERSION ...) is not used
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# in tests/examples which are subprojects. All calls must use
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# the same form.
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project(Geant4
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DESCRIPTION "C++ toolkit for simulating the passage of particles through matter"
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HOMEPAGE_URL "https://geant4.cern.ch")
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set(${PROJECT_NAME}_VERSION_MAJOR 11)
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set(${PROJECT_NAME}_VERSION_MINOR 3)
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set(${PROJECT_NAME}_VERSION_PATCH 1)
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set(${PROJECT_NAME}_VERSION "${${PROJECT_NAME}_VERSION_MAJOR}.${${PROJECT_NAME}_VERSION_MINOR}.${${PROJECT_NAME}_VERSION_PATCH}")
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# - Prepend our own CMake Modules to the search path
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# NB: if our custom modules include others that we don't supply, those in
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# the base path will be used, so watch for incompatibilities!!
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#
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set(CMAKE_MODULE_PATH
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${PROJECT_SOURCE_DIR}/cmake/Modules
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${CMAKE_MODULE_PATH})
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#-----------------------------------------------------------------------
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# - Include CMake category main module
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# Factored into category for convenience in tagging
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#
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include(G4CMakeMain)
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