#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the Common Development
# and Distribution License Version 1.0 (the "License").
#
# You can obtain a copy of the license at
# http://www.opensource.org/licenses/CDDL-1.0.  See the License for the
# specific language governing permissions and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each file and
# include the License file in a prominent location with the name LICENSE.CDDL.
# If applicable, add the following below this CDDL HEADER, with the fields
# enclosed by brackets "[]" replaced with your own identifying information:
#
# Portions Copyright (c) [yyyy] [name of copyright owner]. All rights reserved.
#
# CDDL HEADER END
#

#
# Copyright (c) 2013--2019, Regents of the University of Minnesota.
# All rights reserved.
#
# Contributors:
#    Richard Berger
#    Christoph Junghans
#    Ryan S. Elliott
#

# - Find KIM-API
#
# sets standard pkg_check_modules variables plus:
#
# KIM-API-CMAKE_C_COMPILER
# KIM-API-CMAKE_CXX_COMPILER
# KIM-API-CMAKE_Fortran_COMPILER
#

if(KIM-API_FIND_QUIETLY)
  set(REQ_OR_QUI "QUIET")
else()
  set(REQ_OR_QUI "REQUIRED")
endif()

find_package(PkgConfig ${REQ_OR_QUI})
include(FindPackageHandleStandardArgs)

pkg_check_modules(KIM-API ${REQ_OR_QUI} libkim-api>=2.0)

if(KIM-API_FOUND)
  pkg_get_variable(KIM-API-CMAKE_C_COMPILER libkim-api CMAKE_C_COMPILER)
  pkg_get_variable(KIM-API-CMAKE_CXX_COMPILER libkim-api CMAKE_CXX_COMPILER)
  pkg_get_variable(KIM-API_CMAKE_Fortran_COMPILER libkim-api CMAKE_Fortran_COMPILER)
endif()

# handle the QUIETLY and REQUIRED arguments and set KIM-API_FOUND to TRUE
# if all listed variables are TRUE
find_package_handle_standard_args(KIM-API REQUIRED_VARS KIM-API_LIBRARIES)