Import Geant4 10.7.0 source tree
This commit is contained in:
Gabriele Cosmo
@@ -117,6 +117,7 @@ mark_as_advanced(CMAKE_CXX_FLAGS_MAINTAINER)
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#
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if(NOT CMAKE_CONFIGURATION_TYPES)
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# Single mode build tools like Make, Ninja,
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set(__g4buildmodes "" Release TestRelease MinSizeRel Debug Debug_FPE RelWithDebInfo MinSizeRel Maintainer)
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if(NOT CMAKE_BUILD_TYPE)
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# Default to a Release build if nothing else...
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set(CMAKE_BUILD_TYPE Release
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@@ -130,6 +131,7 @@ if(NOT CMAKE_CONFIGURATION_TYPES)
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FORCE
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)
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endif()
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set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${__g4buildmodes})
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else()
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# Multimode tools like VS, Xcode
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list(APPEND CMAKE_CONFIGURATION_TYPES Debug_FPE)
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@@ -154,14 +156,19 @@ endif() #NOT WIN32
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#
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#.rst
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# - ``GEANT4_BUILD_CXXSTD`` (Allowed values: 11, 14, 17, c++11, c++14, c++17)
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# - ``GEANT4_BUILD_CXXSTD`` (Allowed values: 11, 14, 17, 20)
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#
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# - Choose C++ Standard to build against from supported list.
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# - Note that only C++17 is supported on Windows with MSVC
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# - C++20 awareness is only available from CMake 3.12 onwards
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#
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set(__g4_default_cxxstd 11 14 17 c++11 c++14 c++17)
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set(__g4_default_cxxstd 11 14 17)
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if(MSVC)
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set(__g4_default_cxxstd 17 c++17)
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set(__g4_default_cxxstd 17)
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endif()
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if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.12)
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list(APPEND __g4_default_cxxstd 20)
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endif()
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enum_option(GEANT4_BUILD_CXXSTD
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@@ -175,7 +182,9 @@ mark_as_advanced(GEANT4_BUILD_CXXSTD)
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geant4_add_feature(GEANT4_BUILD_CXXSTD "Compiling against C++ Standard '${GEANT4_BUILD_CXXSTD}'")
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# Require at least C++11 with no extensions and the following features
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# Require at minimal set of C++11 features plus user's selection of standard, no extensions
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# Explicit features are retained for C++11 to identify use of old compilers with partial support.
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# Here, the `cxx_std_11` epoch feature might not be sufficient.
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set(CMAKE_CXX_EXTENSIONS OFF)
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set(GEANT4_TARGET_COMPILE_FEATURES
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cxx_alias_templates
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@@ -190,36 +199,25 @@ set(GEANT4_TARGET_COMPILE_FEATURES
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cxx_range_for
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cxx_strong_enums
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cxx_uniform_initialization
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# Features that MSVC 18.0 cannot support but in list of Geant4 coding
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# guidelines - to be required once support for that compiler is dropped.
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# Version 10.2 is coded without these being required.
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#cxx_deleted_functions
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#cxx_generalized_initializers
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#cxx_constexpr
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#cxx_inheriting_constructors
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)
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cxx_std_${GEANT4_BUILD_CXXSTD})
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# If a standard higher than 11 has been selected, check that compiler has
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# at least one feature from that standard and append these to the required
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# feature list
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if(GEANT4_BUILD_CXXSTD GREATER 11)
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if(CMAKE_CXX${GEANT4_BUILD_CXXSTD}_COMPILE_FEATURES)
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list(APPEND GEANT4_TARGET_COMPILE_FEATURES ${CMAKE_CXX${GEANT4_BUILD_CXXSTD}_COMPILE_FEATURES})
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else()
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message(FATAL_ERROR "Geant4 requested to be compiled against C++ standard '${GEANT4_BUILD_CXXSTD}'\nbut detected compiler '${CMAKE_CXX_COMPILER_ID}', version '${CMAKE_CXX_COMPILER_VERSION}'\ndoes not support, or CMake (${CMAKE_VERSION}) is not aware of, any features of that standard.")
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endif()
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# Emit early fatal error if we don't have a record of the core standard
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# in CMake's known features. CMake will check this for us as well, but doing
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# the check here only emits one error. We can also give a better hint on the
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# cause/resolution
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if(NOT ("${CMAKE_CXX_COMPILE_FEATURES}" MATCHES "cxx_std_${GEANT4_BUILD_CXXSTD}"))
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message(FATAL_ERROR
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"Geant4 requested compilation using C++ standard '${GEANT4_BUILD_CXXSTD}' using compiler\n"
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"'${CMAKE_CXX_COMPILER_ID}', version '${CMAKE_CXX_COMPILER_VERSION}'\n"
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"but CMake ${CMAKE_VERSION} is not aware of any support for that standard by this compiler. You may need a newer CMake and/or compiler.\n")
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endif()
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# - Check for Standard Library Implementation Features
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# Smart pointers are a library implementation feature
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# Hashed containers are a library implementation feature
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# Random numbers are a library implementation feature?
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# An example of where a workaround is needed
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# Rest of concurrency a library implementation feature
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# e.g. Smart pointers are a library implementation feature
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# and provide workarounds if needed
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# Hold any appropriate compile flag(s) in variable for later export to
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# config files. Needed to support clients using late CMake 2.8 where compile features
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# are not available.
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# non-cmake config files
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set(GEANT4_CXXSTD_FLAGS "${CMAKE_CXX${GEANT4_BUILD_CXXSTD}_STANDARD_COMPILE_OPTION}")
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#-----------------------------------------------------------------------
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@@ -276,6 +274,27 @@ if(GEANT4_BUILD_MULTITHREADED)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${GEANT4_MULTITHREADED_CXX_FLAGS}")
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endif()
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#-----------------------------------------------------------------------
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# Physics
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#-----------------------------------------------------------------------
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#.rst:
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# - ``GEANT4_BUILD_PHP_AS_HP`` (Default: OFF, ON if ``PHP_AS_HP`` set in environment)
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#
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# - Build ParticleHP as HP.
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# - Use of the ``PHP_AS_HP`` environment variable to enable this build
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# option is deprecated and will be removed in the next release
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#
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set(_default_build_php_as_hp OFF)
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if(DEFINED ENV{PHP_AS_HP})
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message(WARNING "Use of the PHP_AS_HP environment variable to enable building ParticleHP as HP is deprecated. "
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"Use the GEANT4_BUILD_PHP_AS_HP CMake option to enable this functionality.")
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set(_default_build_php_as_hp ON)
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endif()
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option(GEANT4_BUILD_PHP_AS_HP "Build ParticleHP as HP" ${_default_build_php_as_hp})
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mark_as_advanced(GEANT4_BUILD_PHP_AS_HP)
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geant4_add_feature(GEANT4_BUILD_PHP_AS_HP "Building ParticleHP as HP")
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#-----------------------------------------------------------------------
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# Miscellaneous
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#-----------------------------------------------------------------------
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@@ -303,6 +322,20 @@ option(GEANT4_BUILD_VERBOSE_CODE
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ON)
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mark_as_advanced(GEANT4_BUILD_VERBOSE_CODE)
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#.rst:
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# - ``GEANT4_BUILD_BUILTIN_BACKTRACE`` (Unix only, Default: OFF)
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#
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# - Setting to ``ON`` will build in automatic signal handling for ``G4RunManager``
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# through ``G4Backtrace``. Applications requiring/implenting their own signal
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# handling should not enable this option.
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#
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if(UNIX)
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option(GEANT4_BUILD_BUILTIN_BACKTRACE
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"Enable automatic G4Backtrace signal handling in G4RunManager. Switch off for applications implementing their own signal handling"
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OFF)
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mark_as_advanced(GEANT4_BUILD_BUILTIN_BACKTRACE)
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endif()
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#.rst:
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# - ``GEANT4_BUILD_MSVC_MP`` (Windows only, Default: OFF)
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#
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