FindGeant3.cmake

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# 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".
#
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# use the the config provided by the Geant3 installation but amend the target
# geant321 with the include directories

find_package(Geant3 NO_MODULE)
if(NOT Geant3_FOUND)
  return()
endif()

set_target_properties(geant321
                      PROPERTIES INTERFACE_INCLUDE_DIRECTORIES
                                 "${Geant3_INCLUDE_DIRS}"
                                 INTERFACE_LINK_DIRECTORIES
                                 $<TARGET_FILE_DIR:geant321>)

# Promote the imported target to global visibility
# (so we can alias it)
set_target_properties(geant321 PROPERTIES IMPORTED_GLOBAL TRUE)

add_library(MC::Geant3 ALIAS geant321)