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# - this module looks for ESPRESSO
#
# Once done this will define
#
# ESPRESSO_FOUND - system has espressomd
#
# Copyright 2009-2020 The VOTCA Development Team (http://www.votca.org)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
find_package(Python COMPONENTS Interpreter)
set(IMPORT_ESPRESSO_SUCCESS FALSE)
if(Python_EXECUTABLE)
execute_process(COMMAND ${Python_EXECUTABLE} -c "import espressomd"
RESULT_VARIABLE IMPORT_ESPRESSO)
if(IMPORT_ESPRESSO EQUAL 0)
set(IMPORT_ESPRESSO_SUCCESS TRUE)
endif()
endif()
if(IMPORT_ESPRESSO_SUCCESS)
execute_process(COMMAND ${Python_EXECUTABLE} -c "import espressomd; exit(not espressomd.has_features('H5MD'))"
RESULT_VARIABLE ESPRESSO_HAS_H5MD)
if(ESPRESSO_HAS_H5MD EQUAL 0)
set(ESPRESSO_HAS_H5MD_SUCCESS TRUE)
endif()
endif()
# handle the QUIETLY and REQUIRED arguments and set LMP_FOUND to TRUE if
# all listed variables are TRUE
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(ESPRESSO DEFAULT_MSG IMPORT_ESPRESSO_SUCCESS ESPRESSO_HAS_H5MD_SUCCESS)
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