# Copyright CERN and copyright holders of ALICE O2. This software is distributed

# under the terms of the GNU General Public License v3 (GPL Version 3), copied

# verbatim in the file "COPYING".

#

# See http://alice-o2.web.cern.ch/license for full licensing information.

#

# 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.

# use the HepMCConfig.cmake provided by the HepMC3 installation to create a

# single target HepMC with the include directories and libraries we need

find_package(HepMC NO_MODULE)

if(NOT HepMC_FOUND)

return()

endif()

add_library(HepMC IMPORTED INTERFACE)

set_target_properties(HepMC

PROPERTIES

INTERFACE_LINK_LIBRARIES "${HEPMC_LIBRARIES}"

INTERFACE_INCLUDE_DIRECTORIES "${HEPMC_INCLUDE_DIR}")

# Promote the imported target to global visibility (so we can alias it)

set_target_properties(HepMC PROPERTIES IMPORTED_GLOBAL TRUE)

add_library(MC::HepMC ALIAS HepMC)