Add files via upload

CMakeLists.txt

@@ -0,0 +1,90 @@
+# Copyright 2019-2020 CERN and copyright holders of ALICE O2.
+# See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
+# All rights not expressly granted are reserved.
+#
+# This software is distributed under the terms of the GNU General Public
+# License v3 (GPL Version 3), copied verbatim in the file "COPYING".
+#
+# In applying this license CERN does not waive the privileges and immunities
+# granted to it by virtue of its status as an Intergovernmental Organization
+# or submit itself to any jurisdiction.
+
+cmake_minimum_required(VERSION 3.23 FATAL_ERROR)
+
+project(O2Physics
+        VERSION 0.0.1
+        LANGUAGES C CXX
+        DESCRIPTION "Physics Analysis for O2")
+
+cmake_policy(SET CMP0144 NEW)
+
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
+set_property(GLOBAL PROPERTY REPORT_UNDEFINED_PROPERTIES)
+
+cmake_host_system_information(RESULT _totalmem QUERY TOTAL_PHYSICAL_MEMORY)
+math(EXPR _total_analysis_jobs "(${_totalmem}-2048)/2048")
+if(_total_analysis_jobs LESS_EQUAL 0)
+  set(_total_analysis_jobs 1)
+endif()
+set(ANALYSIS_COMPILE_POOL ${_total_analysis_jobs} CACHE STRING "How many parallel analysis compilation jobs")
+set_property(GLOBAL PROPERTY JOB_POOLS analysis=${ANALYSIS_COMPILE_POOL})
+message(STATUS "Limiting workflow compilations in parallel to: ${ANALYSIS_COMPILE_POOL}")
+
+# C++ standard
+if(NOT DEFINED CMAKE_CXX_STANDARD)
+  set(CMAKE_CXX_STANDARD 20)
+  set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
+endif()
+
+include(O2PhysicsDefineOptions)
+o2physics_define_options()
+
+include(O2PhysicsDefineOutputPaths)
+o2physics_define_output_paths()
+
+include(O2PhysicsDefineRPATH)
+o2physics_define_rpath()
+
+# External dependencies
+include(dependencies/CMakeLists.txt)
+
+# Include macros
+include(O2PhysicsNameTarget)
+include(O2PhysicsAddExecutable)
+include(O2PhysicsAddWorkflow)
+include(O2PhysicsAddLibrary)
+include(O2PhysicsAddHeaderOnlyLibrary)
+include(O2PhysicsTargetRootDictionary)
+include(O2PhysicsSetROOTPCMDependencies)
+include(O2PhysicsDataFile)
+include(AddRootDictionary)
+
+# Main targets of the project in various subdirectories. Order matters.
+add_subdirectory(Common)
+add_subdirectory(ALICE3)
+add_subdirectory(DPG)
+
+add_subdirectory(PWGCF)
+add_subdirectory(PWGDQ)
+add_subdirectory(PWGEM)
+add_subdirectory(PWGHF)
+add_subdirectory(PWGJE)
+add_subdirectory(PWGLF)
+add_subdirectory(PWGMM)
+add_subdirectory(PWGUD)
+
+add_subdirectory(Tools)
+add_subdirectory(Tutorials)
+add_subdirectory(EventFiltering)
+
+add_subdirectory(Scripts)
+
+# Testing and packaging only needed if we are the top level directory
+if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
+  add_subdirectory(packaging)
+endif()
+
+set_root_pcm_dependencies()
+
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/ClangBuildAnalyzer.ini.in
+               ${CMAKE_CURRENT_BINARY_DIR}/ClangBuildAnalyzer.ini @ONLY)