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| 1 | +# Copyright 2020, 2021 Peter Dimov |
| 2 | +# Distributed under the Boost Software License, Version 1.0. |
| 3 | +# https://www.boost.org/LICENSE_1_0.txt |
| 4 | + |
| 5 | +cmake_minimum_required(VERSION 3.14...3.20) |
| 6 | + |
| 7 | +project(boost_python VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX) |
| 8 | + |
| 9 | +find_package(Python REQUIRED COMPONENTS Development OPTIONAL_COMPONENTS NumPy) |
| 10 | + |
| 11 | +if(Python_NumPy_FOUND) |
| 12 | + message(STATUS "Boost.Python: using Python ${Python_VERSION} with NumPy at ${Python_NumPy_INCLUDE_DIRS}") |
| 13 | +else() |
| 14 | + message(STATUS "Boost.Python: using Python ${Python_VERSION} without NumPy") |
| 15 | +endif() |
| 16 | + |
| 17 | +# boost_pythonXY |
| 18 | + |
| 19 | +set(_pyver ${Python_VERSION_MAJOR}${Python_VERSION_MINOR}) |
| 20 | +set(_boost_python boost_python${_pyver}) |
| 21 | + |
| 22 | +add_library(${_boost_python} |
| 23 | + src/dict.cpp |
| 24 | + src/errors.cpp |
| 25 | + src/exec.cpp |
| 26 | + src/import.cpp |
| 27 | + src/list.cpp |
| 28 | + src/long.cpp |
| 29 | + src/module.cpp |
| 30 | + src/object_operators.cpp |
| 31 | + src/object_protocol.cpp |
| 32 | + src/slice.cpp |
| 33 | + src/str.cpp |
| 34 | + src/tuple.cpp |
| 35 | + src/wrapper.cpp |
| 36 | + src/converter/from_python.cpp |
| 37 | + src/converter/registry.cpp |
| 38 | + src/converter/type_id.cpp |
| 39 | + src/converter/builtin_converters.cpp |
| 40 | + src/converter/arg_to_python_base.cpp |
| 41 | + src/object/enum.cpp |
| 42 | + src/object/class.cpp |
| 43 | + src/object/function.cpp |
| 44 | + src/object/inheritance.cpp |
| 45 | + src/object/life_support.cpp |
| 46 | + src/object/pickle_support.cpp |
| 47 | + src/object/iterator.cpp |
| 48 | + src/object/stl_iterator.cpp |
| 49 | + src/object_protocol.cpp |
| 50 | + src/object_operators.cpp |
| 51 | + src/object/function_doc_signature.cpp |
| 52 | +) |
| 53 | + |
| 54 | +add_library(Boost::python${_pyver} ALIAS ${_boost_python}) |
| 55 | + |
| 56 | +target_include_directories(${_boost_python} PUBLIC include) |
| 57 | + |
| 58 | +target_link_libraries(${_boost_python} |
| 59 | + PUBLIC |
| 60 | + Boost::align |
| 61 | + Boost::bind |
| 62 | + Boost::config |
| 63 | + Boost::conversion |
| 64 | + Boost::core |
| 65 | + Boost::detail |
| 66 | + Boost::foreach |
| 67 | + Boost::function |
| 68 | + Boost::iterator |
| 69 | + Boost::lexical_cast |
| 70 | + Boost::mpl |
| 71 | + Boost::numeric_conversion |
| 72 | + Boost::preprocessor |
| 73 | + Boost::smart_ptr |
| 74 | + Boost::static_assert |
| 75 | + Boost::tuple |
| 76 | + Boost::type_traits |
| 77 | + Boost::utility |
| 78 | + |
| 79 | + Python::Module |
| 80 | + |
| 81 | + PRIVATE |
| 82 | + Boost::graph |
| 83 | + Boost::integer |
| 84 | + Boost::property_map |
| 85 | +) |
| 86 | + |
| 87 | +target_compile_definitions(${_boost_python} |
| 88 | + PUBLIC BOOST_PYTHON_NO_LIB |
| 89 | + PRIVATE BOOST_PYTHON_SOURCE |
| 90 | +) |
| 91 | + |
| 92 | +if(BUILD_SHARED_LIBS) |
| 93 | + target_compile_definitions(${_boost_python} PUBLIC BOOST_PYTHON_DYN_LINK) |
| 94 | +else() |
| 95 | + target_compile_definitions(${_boost_python} PUBLIC BOOST_PYTHON_STATIC_LINK BOOST_PYTHON_STATIC_LIB) |
| 96 | +endif() |
| 97 | + |
| 98 | +# Boost::python alias |
| 99 | + |
| 100 | +add_library(boost_python INTERFACE) |
| 101 | +add_library(Boost::python ALIAS boost_python) |
| 102 | +target_link_libraries(boost_python INTERFACE Boost::python${_pyver}) |
| 103 | + |
| 104 | +# Installation |
| 105 | + |
| 106 | +if(BOOST_SUPERPROJECT_VERSION AND NOT CMAKE_VERSION VERSION_LESS 3.13) |
| 107 | + boost_install(TARGETS ${_boost_python} boost_python VERSION ${BOOST_SUPERPROJECT_VERSION} HEADER_DIRECTORY include) |
| 108 | +endif() |
| 109 | + |
| 110 | +if(Python_NumPy_FOUND) |
| 111 | + |
| 112 | +# boost_numpyXY |
| 113 | + |
| 114 | +set(_boost_numpy boost_numpy${_pyver}) |
| 115 | + |
| 116 | +add_library(${_boost_numpy} |
| 117 | + src/numpy/dtype.cpp |
| 118 | + src/numpy/matrix.cpp |
| 119 | + src/numpy/ndarray.cpp |
| 120 | + src/numpy/numpy.cpp |
| 121 | + src/numpy/scalars.cpp |
| 122 | + src/numpy/ufunc.cpp |
| 123 | +) |
| 124 | + |
| 125 | +add_library(Boost::numpy${_pyver} ALIAS ${_boost_numpy}) |
| 126 | + |
| 127 | +target_include_directories(${_boost_numpy} PUBLIC include) |
| 128 | + |
| 129 | +target_link_libraries(${_boost_numpy} |
| 130 | + PUBLIC |
| 131 | + Boost::config |
| 132 | + Boost::core |
| 133 | + Boost::detail |
| 134 | + Boost::mpl |
| 135 | + Boost::python |
| 136 | + Boost::smart_ptr |
| 137 | + |
| 138 | + Python::NumPy |
| 139 | +) |
| 140 | + |
| 141 | +target_compile_definitions(${_boost_numpy} |
| 142 | + PUBLIC BOOST_NUMPY_NO_LIB |
| 143 | + PRIVATE BOOST_NUMPY_SOURCE |
| 144 | +) |
| 145 | + |
| 146 | +if(BUILD_SHARED_LIBS) |
| 147 | + target_compile_definitions(${_boost_numpy} PUBLIC BOOST_NUMPY_DYN_LINK) |
| 148 | +else() |
| 149 | + target_compile_definitions(${_boost_numpy} PUBLIC BOOST_NUMPY_STATIC_LINK BOOST_NUMPY_STATIC_LIB) |
| 150 | +endif() |
| 151 | + |
| 152 | +# Boost::numpy alias |
| 153 | + |
| 154 | +add_library(boost_numpy INTERFACE) |
| 155 | +add_library(Boost::numpy ALIAS boost_numpy) |
| 156 | +target_link_libraries(boost_numpy INTERFACE Boost::numpy${_pyver}) |
| 157 | + |
| 158 | +# Installation |
| 159 | + |
| 160 | +if(BOOST_SUPERPROJECT_VERSION AND NOT CMAKE_VERSION VERSION_LESS 3.13) |
| 161 | + boost_install(TARGETS ${_boost_numpy} boost_numpy VERSION ${BOOST_SUPERPROJECT_VERSION}) |
| 162 | +endif() |
| 163 | + |
| 164 | +endif() |
| 165 | + |
| 166 | +unset(_pyver) |
| 167 | +unset(_boost_python) |
| 168 | +unset(_boost_numpy) |
| 169 | + |
| 170 | +# Testing |
| 171 | + |
| 172 | +if(BUILD_TESTING AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/test/CMakeLists.txt") |
| 173 | + |
| 174 | + add_subdirectory(test) |
| 175 | + |
| 176 | +endif() |
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