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# (C) Copyright 2011- ECMWF.
#
# This software is licensed under the terms of the Apache Licence Version 2.0
# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
# In applying this licence, ECMWF does not waive the privileges and immunities
# granted to it by virtue of its status as an intergovernmental organisation
# nor does it submit to any jurisdiction.
cmake_minimum_required( VERSION 3.18 FATAL_ERROR )
find_package(ecbuild REQUIRED)
project( mypython VERSION 0.10.0 LANGUAGES CXX )
###############################################################################
# find extra packages
# Python
# Can specify non-default distribution with CMake variable PYTHON_EXECUTABLE
ecbuild_find_python()
ecbuild_info("PYTHON_EXECUTABLE : ${PYTHON_EXECUTABLE}")
ecbuild_info("PYTHON_INCLUDE_DIRS : ${PYTHON_INCLUDE_DIRS}")
ecbuild_info("PYTHON_LIBRARIES : ${PYTHON_LIBRARIES}")
# Boost
# Can specify non-default distribution with CMake variable BOOST_ROOT
set( Boost_MINIMUM_VERSION "1.47" )
find_package( Boost ${Boost_MINIMUM_VERSION} REQUIRED
COMPONENTS python )
ecbuild_info("Boost_LIBRARIES : ${Boost_LIBRARIES}" )
###############################################################################
# Contents
ecbuild_add_library( TARGET mypython
INCLUDES ${Boost_INCLUDE_DIR} ${PYTHON_INCLUDE_DIRS}
PRIVATE_LIBS ${Boost_LIBRARIES} ${PYTHON_LIBRARIES}
SOURCES pythonlib.hpp pythonlib.cpp )
configure_file( mypython.py ${CMAKE_BINARY_DIR}/lib COPYONLY )
############################################################################################
# Installation
ecbuild_install_project( NAME python_project )
###############################################################################
# Summary
ecbuild_print_summary()
ecbuild_info( "" )
ecbuild_info( "To test the library:" )
ecbuild_info( "--------------------" )
ecbuild_info( "make" )
ecbuild_info( "cd ${CMAKE_CURRENT_BINARY_DIR}/lib" )
ecbuild_info( "python" )
ecbuild_info( ">>> import libmypython" )
ecbuild_info( ">>> help(libmypython)" )
ecbuild_info( "" )
ecbuild_info( "---------------------------------------------------------" )
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