# 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.

find_package(${CMAKE_FIND_PACKAGE_NAME} NO_MODULE)

if(NOT ${CMAKE_FIND_PACKAGE_NAME}_FOUND)

set(PKGNAME ${CMAKE_FIND_PACKAGE_NAME})

string(TOUPPER ${PKGNAME} PKGENVNAME)

find_library(${PKGNAME}_LIBRARY_SHARED

NAMES libtbb.so libtbb.dylib)

if(${PKGNAME}_LIBRARY_SHARED)

add_library(tbb SHARED IMPORTED)

set_target_properties(tbb

PROPERTIES IMPORTED_LOCATION

${${PKGNAME}_LIBRARY_SHARED})

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

set_target_properties(tbb PROPERTIES IMPORTED_GLOBAL TRUE)

add_library(TBB::tbb ALIAS tbb)

endif()

include(FindPackageHandleStandardArgs)

find_package_handle_standard_args(${PKGNAME}

REQUIRED_VARS ${PKGNAME}_LIBRARY_SHARED)

mark_as_advanced(${PKGNAME}_LIBRARY_SHARED)

unset(PKGNAME)

unset(PKGENVNAME)

endif()