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set(build_python_versions)
if("python2" IN_LIST FEATURES)
# Find Python2 libraries. Can't use find_package here, but we already know where everything is
file(GLOB python2_include_dir "${CURRENT_INSTALLED_DIR}/include/python2.*")
string(REGEX REPLACE ".*python([0-9\.]+).*" "\\1" python2_version "${python2_include_dir}")
string(APPEND USER_CONFIG_EXTRA_LINES
"using python : ${python2_version} : : \"${python2_include_dir}\" : \"${CURRENT_INSTALLED_DIR}/lib\" ;\n"
"using python : ${python2_version} : : \"${python2_include_dir}\" : \"${CURRENT_INSTALLED_DIR}/debug/lib\" : <python-debugging>on ;\n")
list(APPEND build_python_versions "${python2_version}")
endif()
if("python3" IN_LIST FEATURES)
# Find Python3 libraries. Can't use find_package here, but we already know where everything is
file(GLOB python3_include_dir "${CURRENT_INSTALLED_DIR}/include/python3.*")
string(REGEX REPLACE ".*python([0-9\.]+).*" "\\1" python3_version "${python3_include_dir}")
string(APPEND USER_CONFIG_EXTRA_LINES
"using python : ${python3_version} : : \"${python3_include_dir}\" : \"${CURRENT_INSTALLED_DIR}/lib\" ;\n"
"using python : ${python3_version} : : \"${python3_include_dir}\" : \"${CURRENT_INSTALLED_DIR}/debug/lib\" : <python-debugging>on ;\n")
list(APPEND build_python_versions "${python3_version}")
endif()
if(NOT build_python_versions)
message(FATAL_ERROR "Boost.Python requires at least one Python specified as a feature.")
endif()
string(REPLACE ";" "," build_python_versions "${build_python_versions}")
list(APPEND B2_OPTIONS
python=${build_python_versions}
)
if(CMAKE_CXX_FLAGS_DEBUG MATCHES "BOOST_DEBUG_PYTHON" AND CMAKE_BUILD_TYPE STREQUAL "Debug")
list(APPEND B2_OPTIONS
python-debugging=on
)
endif()
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