# 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.

# CUDA
if(CUDA_ENABLED)

message(STATUS "Building ITS CUDA tracker")
o2_add_library(ITStrackingCUDA
               SOURCES ClusterLinesGPU.cu
                       Context.cu
                       DeviceStoreGPU.cu
                       DeviceStoreVertexerGPU.cu
                       Stream.cu
                       TrackerTraitsGPU.cu
                       VertexerTraitsGPU.cu
                       Utils.cu
               PUBLIC_INCLUDE_DIRECTORIES ../
               PUBLIC_LINK_LIBRARIES O2::ITStracking
                                     O2::SimConfig
                                     O2::SimulationDataFormat
               TARGETVARNAME targetName)

set_property(TARGET ${targetName} PROPERTY CUDA_SEPARABLE_COMPILATION ON)
target_compile_definitions(${targetName} PRIVATE GPUCA_O2_LIB $<TARGET_PROPERTY:O2::ITStracking,COMPILE_DEFINITIONS>)

endif()