Warning, /acts/CMakeLists.txt is written in an unsupported language. File is not indexed.
0001 cmake_minimum_required(VERSION 3.14)
0002
0003 # LCG sets CPATH, which gets treated like -I by the compiler. We want to ignore
0004 # warnings from libraries, by unsetting it here, it gets processed by the usual
0005 # target_include_directories call, resulting in the desired -isystem flag.
0006 unset(ENV{CPATH})
0007
0008 # must be set before project(...) call; version module is needed before
0009 list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
0010
0011 # determine project version; sets _acts_version and _acts_commit_hash
0012 include(ActsRetrieveVersion)
0013
0014 project(Acts VERSION ${_acts_version} LANGUAGES CXX)
0015
0016 # policy settings
0017
0018 # Steers how project() handles the VERSION option
0019 cmake_policy(SET CMP0048 NEW)
0020
0021 # the `<project_name>_VERSION` variables set by `setup(... VERSION ...)` have
0022 # only local scope, i.e. they are not accessible her for dependencies added
0023 # via `add_subdirectory`. this overrides the `project(...)` function for
0024 # sub-projects such that the resulting `<project_name>_VERSION` has
0025 # global scope and is accessible within the main project later on.
0026 macro(project)
0027 _project(${ARGN})
0028 set(${PROJECT_NAME}_VERSION "${${PROJECT_NAME}_VERSION}" CACHE INTERNAL "")
0029 endmacro()
0030
0031 # Controls the way python is located
0032 if(POLICY CMP0094)
0033 cmake_policy(SET CMP0094 NEW)
0034 endif()
0035
0036 # Controls behavior of DOWNLOAD_EXTRACT_TIMESTAMP
0037 if(POLICY CMP0135)
0038 cmake_policy(SET CMP0135 NEW)
0039 endif()
0040
0041 # Use boost's cmake config files
0042 if(POLICY CMP0167)
0043 cmake_policy(SET CMP0167 NEW)
0044 endif()
0045
0046 # build options
0047
0048 # all options and compile-time parameters must be defined here for clear
0049 # visibility and to make them available everywhere
0050 #
0051 # NOTE if you are adding a new option make sure that is defined in such a way
0052 # that it is off/empty by default. if you think that is not possible, then
0053 # it probably is not an optional component.
0054 # core related options
0055 # Formatting needs to be preserved here for parsing
0056 # gersemi: off
0057 set(ACTS_PARAMETER_DEFINITIONS_HEADER "" CACHE FILEPATH "Use a different (track) parameter definitions header")
0058 set(ACTS_SOURCELINK_SBO_SIZE "" CACHE STRING "Customize the SBO size used by SourceLink")
0059 option(ACTS_FORCE_ASSERTIONS "Force assertions regardless of build type" OFF)
0060 # external library options
0061 option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
0062 option(ACTS_USE_SYSTEM_LIBS "Use system libraries by default" OFF)
0063 # plugins related options
0064 option(ACTS_USE_SYSTEM_ACTSVG "Use the ActSVG system library" ${ACTS_USE_SYSTEM_LIBS})
0065 option(ACTS_USE_SYSTEM_COVFIE "Use a system-provided covfie installation" ${ACTS_USE_SYSTEM_LIBS})
0066 option(ACTS_SETUP_COVFIE "If we want to set up covfie" OFF)
0067 option(ACTS_SETUP_DETRAY "If we want to set up detray" OFF)
0068 option(ACTS_USE_SYSTEM_VECMEM "Use a system-provided vecmem installation" ${ACTS_USE_SYSTEM_LIBS})
0069 option(ACTS_SETUP_VECMEM "If we want to set up vecmem" OFF)
0070 option(ACTS_USE_SYSTEM_TRACCC "Use a system-provided traccc installation" ${ACTS_USE_SYSTEM_LIBS})
0071 option(ACTS_USE_SYSTEM_NLOHMANN_JSON "Use nlohmann::json provided by the system instead of the bundled version" ${ACTS_USE_SYSTEM_LIBS})
0072 option(ACTS_USE_SYSTEM_PYBIND11 "Use a system installation of pybind11" ${ACTS_USE_SYSTEM_LIBS} )
0073 option(ACTS_USE_SYSTEM_MODULEMAPGRAPH "Use a system installation of ModuleMapGraph" ${ACTS_USE_SYSTEM_LIBS})
0074 option(ACTS_USE_SYSTEM_EIGEN3 "Use a system-provided eigen3" ON)
0075 option(ACTS_USE_SYSTEM_GBL "Use a system-provided General Broken Lines (GBL) from Mille" OFF)
0076 option(ACTS_USE_SYSTEM_MILLE "Use a system-provided Mille" ON)
0077
0078 option(ACTS_BUILD_PLUGIN_ACTSVG "Build SVG display plugin" OFF)
0079 option(ACTS_BUILD_PLUGIN_DD4HEP "Build DD4hep plugin" OFF)
0080 option(ACTS_BUILD_PLUGIN_EDM4HEP "Build EDM4hep plugin" OFF)
0081 option(ACTS_BUILD_PLUGIN_FPEMON "Build FPE monitoring plugin" OFF)
0082 option(ACTS_BUILD_PLUGIN_GEOMODEL "Build GeoModel plugin" OFF)
0083 option(ACTS_BUILD_PLUGIN_TRACCC "Build Traccc plugin" OFF)
0084 option(ACTS_ENABLE_CUDA "Enable CUDA for the gnn/Traccc plugins" OFF)
0085 option(ACTS_GNN_ENABLE_CUDA "[Deprecated] Enable CUDA for the gnn plugin" OFF)
0086
0087 # Preserve previous behaviour of ACTS_GNN_ENABLE_CUDA but mark as deprecated
0088 if(ACTS_GNN_ENABLE_CUDA)
0089 message(
0090 DEPRECATION
0091 "ACTS_GNN_ENABLE_CUDA is deprecated. Enable ACTS_ENABLE_CUDA to achieve the same effect."
0092 )
0093 set(ACTS_ENABLE_CUDA ON)
0094 endif()
0095
0096 option(ACTS_BUILD_PLUGIN_GEANT4 "Build Geant4 plugin" OFF)
0097 option(ACTS_BUILD_PLUGIN_GNN "Build the GNN plugin" OFF)
0098 option(ACTS_GNN_ENABLE_ONNX "Build the Onnx backend for the gnn plugin" OFF)
0099 option(ACTS_GNN_ENABLE_TORCH "Build the torchscript backend for the gnn plugin" ON)
0100 option(ACTS_GNN_ENABLE_MODULEMAP "Enable Module-Map-based graph construction" OFF)
0101 option(ACTS_GNN_ENABLE_TENSORRT "Enable the native TensorRT inference modules" OFF)
0102 option(ACTS_BUILD_PLUGIN_JSON "Build json plugin" OFF)
0103 option(ACTS_BUILD_PLUGIN_GBL "Build General Broken Lines (GBL) plugin from Mille" OFF)
0104 option(ACTS_BUILD_PLUGIN_MILLE "Build Mille plugin" OFF)
0105 option(ACTS_BUILD_PLUGIN_ONNX "Build ONNX plugin" OFF)
0106 option(ACTS_BUILD_PLUGIN_ROOT "Build ROOT plugin" OFF)
0107 option(ACTS_SETUP_ANNOY "Explicitly set up Annoy for the project" OFF)
0108 # python related options
0109 option(ACTS_BUILD_PYTHON_WHEEL "Settings to build for python deployment with scikit-build-core" OFF)
0110 option(ACTS_BUILD_PYTHON_BINDINGS "Build python bindings for all enabled components" OFF)
0111 option(ACTS_GENERATE_PYTHON_STUBS "Generate Python stub files (.pyi) using pybind11-stubgen via uv" OFF)
0112 # fatras related options
0113 option(ACTS_BUILD_FATRAS "Build FAst TRAcking Simulation package" OFF)
0114 option(ACTS_BUILD_FATRAS_GEANT4 "Build Geant4 Fatras package" OFF)
0115 # alignment related options
0116 option(ACTS_BUILD_ALIGNMENT "Build Alignment package" OFF)
0117 # traccc related options
0118 option(ACTS_BUILD_TRACCC "Build traccc GPU tracking package" OFF)
0119 # examples related options
0120 option(ACTS_BUILD_EXAMPLES "Build basic examples components" OFF)
0121 option(ACTS_BUILD_EXAMPLES_DD4HEP "Build DD4hep-based code in the examples" OFF)
0122 option(ACTS_BUILD_EXAMPLES_EDM4HEP "Build EDM4hep-based code in the examples" OFF)
0123 option(ACTS_BUILD_EXAMPLES_FASTJET "Build FastJet plugin" OFF)
0124 option(ACTS_BUILD_EXAMPLES_GEANT4 "Build Geant4-based code in the examples" OFF)
0125 option(ACTS_BUILD_EXAMPLES_GNN "Build the GNN example code" OFF)
0126 option(ACTS_BUILD_EXAMPLES_HASHING "Build Hashing-based code in the examples" OFF)
0127 option(ACTS_BUILD_EXAMPLES_PODIO "Build Podio-based code in the examples" OFF)
0128 option(ACTS_BUILD_EXAMPLES_PYTHIA8 "Build Pythia8-based code in the examples" OFF)
0129 option(ACTS_BUILD_EXAMPLES_PYTHON_BINDINGS "[Deprecated] Build python bindings and enables the examples" OFF)
0130 option(ACTS_BUILD_EXAMPLES_ROOT "Build modules based on ROOT I/O" OFF)
0131 option(ACTS_BUILD_ANALYSIS_APPS "Build Analysis applications in the examples" OFF)
0132 # test related options
0133 option(ACTS_BUILD_BENCHMARKS "Build benchmarks" OFF)
0134 option(ACTS_BUILD_INTEGRATIONTESTS "Build integration tests" OFF)
0135 option(ACTS_BUILD_UNITTESTS "Build unit tests" OFF)
0136 if(ACTS_BUILD_UNITTESTS AND ACTS_BUILD_EXAMPLES)
0137 set(_default_examples_unit_tests ON)
0138 else()
0139 set(_default_examples_unit_tests OFF)
0140 endif()
0141 option(ACTS_BUILD_EXAMPLES_UNITTESTS "Build unit tests" ${_default_examples_unit_tests}) # default: ACTS_BUILD_UNITTESTS AND ACTS_BUILD_EXAMPLES
0142 option(ACTS_RUN_CLANG_TIDY "Run clang-tidy static analysis" OFF)
0143 # other options
0144 option(ACTS_BUILD_DOCS "Build documentation" OFF)
0145 option(ACTS_SETUP_BOOST "Explicitly set up Boost for the project" ON)
0146 option(ACTS_SETUP_EIGEN3 "Explicitly set up Eigen3 for the project" ON)
0147 option(ACTS_BUILD_ODD "Build the OpenDataDetector" OFF)
0148 # profiling related options
0149 option(ACTS_ENABLE_CPU_PROFILING "Enable CPU profiling using gperftools" OFF)
0150 option(ACTS_ENABLE_MEMORY_PROFILING "Enable memory profiling using gperftools" OFF)
0151 set(ACTS_GPERF_INSTALL_DIR "" CACHE STRING "Hint to help find gperf if profiling is enabled")
0152
0153 option(ACTS_ENABLE_LOG_FAILURE_THRESHOLD "Enable failing on log messages with level above certain threshold" OFF)
0154 set(ACTS_LOG_FAILURE_THRESHOLD "" CACHE STRING "Log level above which an exception should be automatically thrown. If ACTS_ENABLE_LOG_FAILURE_THRESHOLD is set and this is unset, this will enable a runtime check of the log level.")
0155 option(ACTS_COMPILE_HEADERS "Generate targets to compile header files" ON)
0156 # gersemi: on
0157
0158 # handle option inter-dependencies and the everything flag
0159 # NOTE: ordering is important here. dependencies must come before dependees
0160 include(ActsOptionHelpers)
0161
0162 # Preserve previous behaviour of ACTS_BUILD_PYTHON_BINDINGS but mark as deprecated
0163 if(ACTS_BUILD_EXAMPLES_PYTHON_BINDINGS)
0164 message(
0165 DEPRECATION
0166 "ACTS_BUILD_EXAMPLES_PYTHON_BINDINGS is deprecated. Enable ACTS_BUILD_EXAMPLES and ACTS_BUILD_PYTHON_BINDINGS to achieve the same effect."
0167 )
0168 set(ACTS_BUILD_PYTHON_BINDINGS ON)
0169 endif()
0170 # any examples component activates the general examples option
0171 set_option_if(
0172 ACTS_BUILD_EXAMPLES
0173 ACTS_BUILD_EXAMPLES_DD4HEP
0174 OR
0175 ACTS_BUILD_EXAMPLES_EDM4HEP
0176 OR
0177 ACTS_BUILD_EXAMPLES_FASTJET
0178 OR
0179 ACTS_BUILD_EXAMPLES_GEANT4
0180 OR
0181 ACTS_BUILD_EXAMPLES_GNN
0182 OR
0183 ACTS_BUILD_EXAMPLES_HASHING
0184 OR
0185 ACTS_BUILD_EXAMPLES_PODIO
0186 OR
0187 ACTS_BUILD_EXAMPLES_PYTHIA8
0188 OR
0189 ACTS_BUILD_EXAMPLES_PYTHON_BINDINGS
0190 OR
0191 ACTS_BUILD_EXAMPLES_ROOT
0192 )
0193 # core plugins might be required by examples or depend on each other
0194 set_option_if(ACTS_BUILD_EXAMPLES_DD4HEP ACTS_BUILD_ODD)
0195 set_option_if(
0196 ACTS_BUILD_PLUGIN_DD4HEP
0197 ACTS_BUILD_EXAMPLES_DD4HEP
0198 OR
0199 ACTS_BUILD_EXAMPLES_EDM4HEP
0200 )
0201 set_option_if(ACTS_BUILD_PLUGIN_EDM4HEP ACTS_BUILD_EXAMPLES_EDM4HEP)
0202 set_option_if(ACTS_BUILD_EXAMPLES_PODIO ACTS_BUILD_EXAMPLES_EDM4HEP)
0203 set_option_if(ACTS_BUILD_PLUGIN_GEANT4 ACTS_BUILD_EXAMPLES_GEANT4)
0204 set_option_if(
0205 ACTS_BUILD_PLUGIN_ROOT
0206 ACTS_BUILD_EXAMPLES_ROOT
0207 OR
0208 ACTS_BUILD_PLUGIN_DD4HEP
0209 )
0210 set_option_if(
0211 ACTS_BUILD_PLUGIN_IDENTIFICATION
0212 ACTS_BUILD_PLUGIN_ROOT
0213 OR
0214 ACTS_BUILD_PLUGIN_EDM4HEP
0215 OR
0216 ACTS_BUILD_EXAMPLES
0217 )
0218 set_option_if(ACTS_BUILD_PLUGIN_JSON ACTS_BUILD_EXAMPLES)
0219 set_option_if(ACTS_BUILD_FATRAS ACTS_BUILD_EXAMPLES)
0220 set_option_if(ACTS_BUILD_FATRAS ACTS_BUILD_EXAMPLES_FASTJET)
0221 set_option_if(ACTS_BUILD_PLUGIN_GNN ACTS_BUILD_EXAMPLES_GNN)
0222 set_option_if(ACTS_BUILD_PLUGIN_FPEMON ACTS_BUILD_EXAMPLES)
0223 set_option_if(ACTS_BUILD_PLUGIN_JSON ACTS_BUILD_PLUGIN_TRACCC)
0224 set_option_if(ACTS_BUILD_PLUGIN_ACTSVG ACTS_BUILD_PLUGIN_TRACCC)
0225 set_option_if(
0226 ACTS_ENABLE_CUDA
0227 ACTS_GNN_ENABLE_MODULEMAP
0228 AND
0229 ACTS_BUILD_PLUGIN_GNN
0230 )
0231
0232 set_option_if(ACTS_BUILD_PYTHON_BINDINGS ACTS_BUILD_PYTHON_WHEEL)
0233 set_option_if(ACTS_BUILD_ALIGNMENT ACTS_BUILD_PLUGIN_MILLE)
0234 set_option_if(ACTS_BUILD_TRACCC ACTS_BUILD_PLUGIN_TRACCC)
0235 set_option_if(ACTS_BUILD_PLUGIN_JSON ACTS_BUILD_TRACCC)
0236 set_option_if(ACTS_SETUP_DETRAY ACTS_BUILD_TRACCC)
0237 set_option_if(ACTS_SETUP_VECMEM ACTS_SETUP_DETRAY)
0238 set_option_if(ACTS_SETUP_COVFIE ACTS_SETUP_DETRAY)
0239 set_option_if(ACTS_BUILD_PLUGIN_ACTSVG ACTS_SETUP_DETRAY)
0240
0241 # feature tests
0242 include(CheckCXXSourceCompiles)
0243
0244 # We need to set the ORIGIN token based on the system we are compiling for
0245 if(APPLE)
0246 set(_acts_rpath_origin "@loader_path")
0247 else()
0248 set(_acts_rpath_origin "\$ORIGIN")
0249 endif()
0250
0251 # Set flags dependent whether we build ACTS in the default configuration or for deployment in pip with scikit-build-core
0252 if(ACTS_BUILD_PYTHON_WHEEL)
0253 # Check if skbuild is running
0254 if("${SKBUILD}" STREQUAL "2")
0255 message(
0256 STATUS
0257 "Build with skbuild as ${SKBUILD_PROJECT_NAME},${SKBUILD_PROJECT_VERSION_FULL} (${SKBUILD_STATE})"
0258 )
0259 else()
0260 message(WARNING "scikit-build-core not detected for building wheel")
0261 endif()
0262
0263 # Set installation paths for proper python package creation
0264 # CMAKE_PREFIX_PATH should be site-packages (steered by scikit-build-core)
0265 set(CMAKE_INSTALL_BINDIR ${SKBUILD_NULL_DIR}) # Don't install binaries/scripts
0266 set(CMAKE_INSTALL_LIBDIR "acts")
0267 set(CMAKE_INSTALL_INCLUDEDIR ${SKBUILD_NULL_DIR}) # Don't install headers
0268 set(CMAKE_INSTALL_DATAROOTDIR "acts/share")
0269 set(CMAKE_INSTALL_DATADIR "acts/share")
0270 set(CMAKE_INSTALL_RPATH "${_acts_rpath_origin}")
0271 set(_acts_python_install_dir "acts")
0272 set(_acts_python_modules_rpath "${_acts_rpath_origin}")
0273 elseif(PROJECT_IS_TOP_LEVEL)
0274 include(GNUInstallDirs)
0275 set(CMAKE_INSTALL_RPATH "${_acts_rpath_origin}/../${CMAKE_INSTALL_LIBDIR}")
0276 set(_acts_python_install_dir "python/acts")
0277 set(_acts_python_modules_rpath
0278 "${_acts_rpath_origin}/../../${CMAKE_INSTALL_LIBDIR}"
0279 )
0280 endif()
0281
0282 include(ActsCompilerOptions) # default compile options
0283 include(ActsComponentsHelpers) # handle components via add_..._if commands
0284 include(ActsStaticAnalysis)
0285
0286 acts_disable_static_analysis() # disable static analysis for thirdparty dependencies, will be enabled later for the main code
0287
0288 if(PROJECT_IS_TOP_LEVEL)
0289 # place build products in `<build>/bin` and `<build>/lib` for simple use
0290 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY
0291 "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_BINDIR}"
0292 )
0293 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY
0294 "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}"
0295 )
0296 endif()
0297
0298 # This needs to happen before we set up any targets
0299 if(ACTS_FORCE_ASSERTIONS)
0300 message(
0301 STATUS
0302 "Injecting headers to force assertions. This can have side-effects, USE WITH CAUTION!"
0303 )
0304 include_directories(
0305 BEFORE
0306 SYSTEM
0307 ${CMAKE_CURRENT_SOURCE_DIR}/cmake/assert_include
0308 )
0309 endif()
0310
0311 # minimal dependency versions. they are defined here in a single place so
0312 # they can be easily upgraded, although they might not be used if the
0313 # dependency is included via `add_subdirectory(...)`.
0314 set(_acts_actsvg_version 0.4.56)
0315 set(_acts_boost_version 1.78.0)
0316 set(_acts_dd4hep_version 1.26)
0317 set(_acts_geant4_version 11.1.3)
0318 set(_acts_edm4hep_version 1.0)
0319 set(_acts_edm4hep_fallback_version 0.10.5)
0320 set(_acts_eigen3_version 3.4.0)
0321 set(_acts_podio_version 1.0.1) # will try this first
0322 set(_acts_podio_fallback_version 0.17.4) # if not found, will try this one
0323 set(_acts_doxygen_version 1.9.4)
0324 set(_acts_hepmc3_version 3.2.4)
0325 set(_acts_nlohmanjson_version 3.11.3)
0326 set(_acts_mille_version 01.00.00)
0327 set(_acts_gbl_version 04.00.04)
0328 set(_acts_onnxruntime_version 1.12.0)
0329 set(_acts_geomodel_version 6.8.0)
0330 set(_acts_root_version 6.28.04) # first version with C++20 support
0331 set(_acts_tbb_version 2020.1)
0332 set(_acts_pythia8_version 8.310)
0333 set(_acts_pybind11_version 3.0.1)
0334 set(_acts_traccc_version 1.3.1)
0335 set(_acts_covfie_version 0.15.2)
0336 set(_acts_vecmem_version 1.24.0)
0337 set(_acts_annoy_version 1.17.3)
0338 set(_acts_fastjet_version 3.4.1)
0339
0340 # Help with compiler flags discovery
0341 include(ActsFunctions)
0342
0343 # Include the sources for the external dependencies.
0344 include(ActsExternSources)
0345
0346 # required packages
0347 if(ACTS_SETUP_BOOST)
0348 # Enable both program_options and unit_test_framework to reduce complexity
0349 # Also Cuda tests seem to use program_options
0350 if(
0351 ACTS_BUILD_ANALYSIS_APPS
0352 OR ACTS_BUILD_UNITTESTS
0353 OR ACTS_BUILD_INTEGRATIONTESTS
0354 OR ACTS_BUILD_BENCHMARKS
0355 )
0356 find_package(
0357 Boost
0358 ${_acts_boost_version}
0359 REQUIRED
0360 COMPONENTS program_options unit_test_framework
0361 )
0362 else()
0363 find_package(Boost ${_acts_boost_version} REQUIRED COMPONENTS)
0364 endif()
0365
0366 if(Boost_VERSION VERSION_EQUAL "1.85.0")
0367 set(_boost_version_severity WARNING)
0368 if(ACTS_BUILD_EXAMPLES)
0369 set(_boost_version_severity FATAL_ERROR)
0370 endif()
0371 message(
0372 ${_boost_version_severity}
0373 "Boost 1.85.0 is known to be broken (https://github.com/boostorg/container/issues/273). Please use a different version."
0374 )
0375 endif()
0376 endif()
0377
0378 if(ACTS_SETUP_EIGEN3)
0379 if(ACTS_USE_SYSTEM_EIGEN3)
0380 find_package(Eigen3 REQUIRED CONFIG)
0381
0382 if(DEFINED Eigen3_VERSION)
0383 if(Eigen3_VERSION VERSION_LESS _acts_eigen3_version)
0384 message(
0385 FATAL_ERROR
0386 "Eigen3 ${Eigen3_VERSION} is too old (need >= 3.4.0)"
0387 )
0388 endif()
0389 if(Eigen3_VERSION VERSION_GREATER_EQUAL 6.0.0)
0390 message(
0391 FATAL_ERROR
0392 "Eigen3 ${Eigen3_VERSION} is not supported (need < 6.0.0)"
0393 )
0394 endif()
0395 else()
0396 message(
0397 WARNING
0398 "Eigen3 version unknown - cannot verify version requirements"
0399 )
0400 endif()
0401 else()
0402 add_subdirectory(thirdparty/eigen3)
0403 endif()
0404 # get the first include path so we can nicely print where we get eigen from
0405 get_target_property(
0406 _eigen3_include_dirs
0407 Eigen3::Eigen
0408 INTERFACE_INCLUDE_DIRECTORIES
0409 )
0410 if(_eigen3_include_dirs)
0411 list(GET _eigen3_include_dirs 0 _eigen3_first_include_dir)
0412 endif()
0413
0414 message(
0415 STATUS
0416 "Found Eigen3 at: ${_eigen3_first_include_dir} (${Eigen3_VERSION})"
0417 )
0418 endif()
0419
0420 # CUDA settings are collected here in a macro, so that they can be reused by different plugins
0421 macro(enable_cuda)
0422 enable_language(CUDA)
0423 set(CMAKE_CUDA_STANDARD 20 CACHE STRING "CUDA C++ standard to use")
0424 set(CMAKE_CUDA_STANDARD_REQUIRED
0425 ON
0426 CACHE BOOL
0427 "Force the C++ standard requirement"
0428 )
0429 if(NOT CMAKE_CUDA_ARCHITECTURES)
0430 set(CMAKE_CUDA_ARCHITECTURES
0431 "75;80;86;90"
0432 CACHE STRING
0433 "CUDA architectures to generate code for"
0434 )
0435 endif()
0436 set(CMAKE_CUDA_FLAGS_DEBUG "${CMAKE_CUDA_FLAGS_DEBUG} -g -G")
0437 set(CMAKE_CUDA_FLAGS
0438 "${CMAKE_CUDA_FLAGS} --extended-lambda --dopt=on --generate-line-info --expt-relaxed-constexpr"
0439 )
0440 endmacro()
0441
0442 # optional packages
0443 #
0444 # find packages explicitly for each component even if this means searching for
0445 # the same package twice. This avoids having complex if/else trees to sort out
0446 # when a particular package is actually needed.
0447 if(ACTS_BUILD_PYTHON_BINDINGS)
0448 find_package(Python 3.8 REQUIRED COMPONENTS Interpreter Development.Module)
0449 if(ACTS_USE_SYSTEM_PYBIND11)
0450 find_package(pybind11 CONFIG REQUIRED)
0451 else()
0452 add_subdirectory(thirdparty/pybind11)
0453 endif()
0454 endif()
0455 if(ACTS_BUILD_PLUGIN_ACTSVG)
0456 if(ACTS_USE_SYSTEM_ACTSVG)
0457 find_package(actsvg ${_acts_actsvg_version} REQUIRED CONFIG)
0458 else()
0459 add_subdirectory(thirdparty/actsvg)
0460 endif()
0461 endif()
0462 if(ACTS_BUILD_PLUGIN_DD4HEP)
0463 # Explicitly find python so we can more easily override the version
0464 find_package(Python 3.8 REQUIRED COMPONENTS Interpreter Development.Module)
0465 find_package(
0466 DD4hep
0467 ${_acts_dd4hep_version}
0468 REQUIRED
0469 CONFIG
0470 COMPONENTS DDCore DDDetectors
0471 )
0472 endif()
0473 if(ACTS_BUILD_PLUGIN_JSON)
0474 if(ACTS_USE_SYSTEM_NLOHMANN_JSON)
0475 find_package(nlohmann_json ${_acts_nlohmanjson_version} REQUIRED CONFIG)
0476 else()
0477 add_subdirectory(thirdparty/nlohmann_json)
0478 endif()
0479 endif()
0480 if(ACTS_BUILD_PLUGIN_GBL)
0481 if(ACTS_USE_SYSTEM_GBL)
0482 find_package(GBL ${_acts_gbl_version} REQUIRED CONFIG)
0483 else()
0484 add_subdirectory(thirdparty/GBL)
0485 endif()
0486 endif()
0487 if(ACTS_BUILD_PLUGIN_MILLE)
0488 if(ACTS_USE_SYSTEM_MILLE)
0489 find_package(Mille ${_acts_mille_version} REQUIRED CONFIG)
0490 else()
0491 add_subdirectory(thirdparty/Mille)
0492 endif()
0493 endif()
0494 if(ACTS_BUILD_PLUGIN_GEOMODEL)
0495 find_package(GeoModelCore CONFIG)
0496 if(NOT GeoModelCore_FOUND)
0497 message(
0498 FATAL_ERROR
0499 "GeoModel not found. Please install GeoModel or set ACTS_BUILD_PLUGIN_GEOMODEL to OFF."
0500 )
0501 endif()
0502
0503 if(GeoModelCore_VERSION VERSION_LESS _acts_geomodel_version)
0504 message(
0505 FATAL_ERROR
0506 "GeoModel version ${GeoModelCore_VERSION} is insufficient. Please install GeoModel version ${_acts_geomodel_version} or newer."
0507 )
0508 endif()
0509 # find other GeoModel components of EXACT same version
0510 find_package(GeoModelIO ${GeoModelCore_VERSION} REQUIRED EXACT CONFIG)
0511 endif()
0512 if(ACTS_BUILD_PLUGIN_ROOT)
0513 # In the ATLAS build, the ROOT find_package call does not find VDT unless these variables are set.
0514 # This should not affect other environments.
0515 find_package(VDT QUIET)
0516 if(VDT_FOUND)
0517 set(VDT_INCLUDE_DIR "${VDT_INCLUDE_DIR}" CACHE PATH "")
0518 set(VDT_LIBRARY "${VDT_vdt_LIBRARY}" CACHE FILEPATH "")
0519 endif()
0520
0521 find_package(
0522 ROOT
0523 ${_acts_root_version}
0524 REQUIRED
0525 CONFIG
0526 COMPONENTS Geom Graf Tree RIO Hist
0527 )
0528 endif()
0529 if(ACTS_BUILD_ANALYSIS_APPS)
0530 find_package(
0531 ROOT
0532 ${_acts_root_version}
0533 REQUIRED
0534 CONFIG
0535 COMPONENTS Geom Graf
0536 )
0537 endif()
0538 if(ACTS_BUILD_PLUGIN_GNN)
0539 if(ACTS_ENABLE_CUDA)
0540 find_package(CUDAToolkit REQUIRED)
0541 enable_cuda()
0542 message(STATUS "Build GNN plugin with CUDA")
0543 else()
0544 message(STATUS "Build GNN plugin for CPU only")
0545 endif()
0546 if(ACTS_GNN_ENABLE_TORCH)
0547 find_package(Torch REQUIRED)
0548 if(ACTS_ENABLE_CUDA)
0549 add_subdirectory(thirdparty/FRNN)
0550 endif()
0551 endif()
0552 if(ACTS_GNN_ENABLE_MODULEMAP)
0553 if(ACTS_USE_SYSTEM_MODULEMAPGRAPH)
0554 find_package(ModuleMapGraph REQUIRED COMPONENTS CPU GPU)
0555 else()
0556 add_subdirectory(thirdparty/ModuleMapGraph)
0557 endif()
0558 endif()
0559 endif()
0560 if(ACTS_BUILD_PLUGIN_ONNX OR ACTS_GNN_ENABLE_ONNX)
0561 find_package(onnxruntime ${_acts_onnxruntime_version} MODULE REQUIRED)
0562 endif()
0563 if(ACTS_BUILD_PLUGIN_EDM4HEP)
0564 find_package(EDM4HEP ${_acts_edm4hep_version} CONFIG)
0565 if(NOT EDM4HEP_FOUND)
0566 message(
0567 STATUS
0568 "EDM4hep not found, trying version ${_acts_edm4hep_fallback_version}"
0569 )
0570 find_package(EDM4HEP ${_acts_edm4hep_fallback_version} CONFIG REQUIRED)
0571 endif()
0572 find_package(podio ${_acts_podio_version} CONFIG)
0573 if(NOT podio_FOUND)
0574 message(
0575 STATUS
0576 "Podio not found, trying ${_acts_podio_fallback_version} version"
0577 )
0578 find_package(podio ${_acts_podio_fallback_version} CONFIG REQUIRED)
0579 endif()
0580 find_package(ROOT ${_acts_root_version} REQUIRED CONFIG COMPONENTS Core)
0581 endif()
0582 if(ACTS_BUILD_PLUGIN_GEANT4)
0583 find_package(Geant4 ${_acts_geant4_version} REQUIRED CONFIG COMPONENTS gdml)
0584 endif()
0585
0586 if(ACTS_SETUP_VECMEM)
0587 if(ACTS_USE_SYSTEM_VECMEM)
0588 find_package(vecmem ${_acts_vecmem_version} REQUIRED)
0589 else()
0590 add_subdirectory(thirdparty/vecmem)
0591 # Make the "VecMem language code" available for the whole project.
0592 include("${VECMEM_LANGUAGE_DIR}/vecmem-check-language.cmake")
0593 endif()
0594 endif()
0595
0596 if(ACTS_SETUP_COVFIE)
0597 if(ACTS_USE_SYSTEM_COVFIE)
0598 find_package(covfie ${_acts_covfie_version} REQUIRED CONFIG)
0599 else()
0600 add_subdirectory(thirdparty/covfie)
0601 endif()
0602 endif()
0603
0604 if(ACTS_SETUP_DETRAY)
0605 # HACK: Temporary logic (aka technical debt) to make the detray component
0606 # work in traccc.
0607 option(DETRAY_SETUP_VECMEM "" FALSE)
0608 option(DETRAY_SETUP_NLOHMANN "" FALSE)
0609 option(DETRAY_SETUP_EIGEN3 "" FALSE)
0610 option(DETRAY_SETUP_ACTSVG "" FALSE)
0611 option(DETRAY_SETUP_COVFIE "" FALSE)
0612 option(DETRAY_SVG_DISPLAY "" TRUE)
0613 if(ACTS_BUILD_TRACCC)
0614 option(DETRAY_BUILD_TEST_UTILS "" TRUE)
0615 set(DETRAY_GENERATE_METADATA
0616 "itk_metadata"
0617 CACHE STRING
0618 "Semicolon-separated list of metadata generator scripts to run in this build"
0619 )
0620 endif()
0621
0622 add_subdirectory(Detray)
0623 endif()
0624
0625 if(ACTS_BUILD_TRACCC)
0626 # HACK: Temporary logic (aka technical debt) to make the traccc
0627 # component work. Remove this ASAP.
0628 option(TRACCC_USE_ROOT "" FALSE)
0629 option(TRACCC_SETUP_ACTS "" FALSE)
0630 option(TRACCC_SETUP_VECMEM "" FALSE)
0631 find_package(TBB ${_acts_tbb_version} CONFIG)
0632 if(NOT TBB_FOUND)
0633 set(TRACCC_SETUP_TBB TRUE CACHE BOOL "")
0634 else()
0635 set(TRACCC_SETUP_TBB FALSE CACHE BOOL "")
0636 endif()
0637
0638 # traccc also depends on vecmem and covfie, but those plugins should always
0639 # be enabled if traccc is.
0640 if(ACTS_USE_SYSTEM_TRACCC)
0641 find_package(traccc ${_acts_traccc_version} REQUIRED CONFIG)
0642 else()
0643 add_subdirectory(thirdparty/traccc)
0644 endif()
0645 endif()
0646
0647 # examples dependencies
0648 if(ACTS_BUILD_EXAMPLES)
0649 set(THREADS_PREFER_PTHREAD_FLAG ON)
0650 find_package(Threads REQUIRED)
0651
0652 set(_acts_hepmc3_components "search")
0653 if(ACTS_BUILD_EXAMPLES_ROOT)
0654 list(APPEND _acts_hepmc3_components "rootIO")
0655 endif()
0656
0657 find_package(
0658 HepMC3
0659 ${_acts_hepmc3_version}
0660 REQUIRED
0661 CONFIG
0662 COMPONENTS ${_acts_hepmc3_components}
0663 )
0664
0665 # HepMC3 only introduced a proper HepMC3::HepMC3 target in 3.2.6
0666 if(${HEPMC3_VERSION} VERSION_LESS 3.2.6)
0667 add_library(HepMC3::HepMC3 SHARED IMPORTED)
0668 set_property(
0669 TARGET HepMC3::HepMC3
0670 PROPERTY IMPORTED_LOCATION "${HEPMC3_LIB}"
0671 )
0672 target_include_directories(
0673 HepMC3::HepMC3
0674 INTERFACE "${HEPMC3_INCLUDE_DIR}"
0675 )
0676 endif()
0677 if(ACTS_BUILD_EXAMPLES_ROOT)
0678 # for simplicity always request all potentially required components.
0679 find_package(
0680 ROOT
0681 ${_acts_root_version}
0682 REQUIRED
0683 CONFIG
0684 COMPONENTS Core Geom Graf GenVector Hist Tree TreePlayer
0685 )
0686 endif()
0687 if(ACTS_BUILD_EXAMPLES_FASTJET)
0688 find_package(FastJet ${_acts_fastjet_version} REQUIRED)
0689 endif()
0690 if(ACTS_BUILD_EXAMPLES_DD4HEP AND ACTS_BUILD_EXAMPLES_GEANT4)
0691 find_package(
0692 DD4hep
0693 ${_acts_dd4hep_version}
0694 REQUIRED
0695 CONFIG
0696 COMPONENTS DDCore DDG4 DDDetectors
0697 )
0698 elseif(ACTS_BUILD_EXAMPLES_DD4HEP)
0699 find_package(
0700 DD4hep
0701 ${_acts_dd4hep_version}
0702 REQUIRED
0703 CONFIG
0704 COMPONENTS DDCore DDDetectors
0705 )
0706 endif()
0707 if(ACTS_BUILD_EXAMPLES_PYTHIA8)
0708 find_package(Pythia8 ${_acts_pythia8_version} REQUIRED)
0709 endif()
0710 if(ACTS_SETUP_ANNOY OR ACTS_BUILD_EXAMPLES_HASHING)
0711 add_subdirectory(thirdparty/Annoy)
0712 endif()
0713 endif()
0714 # other dependencies
0715 if(ACTS_BUILD_DOCS)
0716 find_package(Doxygen ${_acts_doxygen_version} REQUIRED)
0717 endif()
0718
0719 acts_enable_static_analysis() # enable static analysis for the main code, after dependencies are set up
0720
0721 # core library, core plugins, and other components
0722 add_component(Core Core)
0723 add_component_if(Fatras Fatras ACTS_BUILD_FATRAS)
0724 add_component_if(Alignment Alignment ACTS_BUILD_ALIGNMENT)
0725 add_subdirectory(Plugins)
0726
0727 add_subdirectory_if(thirdparty/OpenDataDetector ACTS_BUILD_ODD)
0728
0729 # Examples
0730 add_subdirectory_if(Examples ACTS_BUILD_EXAMPLES)
0731
0732 # Python bindings
0733 add_subdirectory_if(Python ACTS_BUILD_PYTHON_BINDINGS)
0734
0735 # automated tests and benchmarks
0736 if(ACTS_BUILD_BENCHMARKS OR ACTS_BUILD_INTEGRATIONTESTS OR ACTS_BUILD_UNITTESTS)
0737 enable_testing() # must be set in the main CMakeLists.txt
0738 add_subdirectory(Tests)
0739 endif()
0740
0741 # documentation, adding unconditionally but will only set up docs build if configured
0742 add_subdirectory(docs)
0743
0744 # create cmake configuration files and environment setup script
0745 include(ActsCreatePackageConfig)
0746 include(ActsCreateSetup)
