
function(create_cython_target _name)
    if(EXISTS ${CMAKE_CURRENT_LIST_DIR}/${_name}.cxx)
        set(${_name} ${CMAKE_CURRENT_LIST_DIR}/${_name}.cxx PARENT_SCOPE)
    else()
        find_package(Cython REQUIRED)
        add_cython_target(${_name} CXX)
        set(${_name} ${_name} PARENT_SCOPE)
    endif()
endfunction(create_cython_target)

function(rf_add_library name)
    if(CMAKE_VERSION VERSION_LESS 3.17)
        Python_add_library(${name} MODULE ${ARGV})
        get_property(suffix TARGET ${name} PROPERTY SUFFIX)
        if (NOT suffix)
            set (suffix "${CMAKE_SHARED_MODULE_SUFFIX}")
        endif()
        set_property (TARGET ${name} PROPERTY SUFFIX ".${Python_SOABI}${suffix}")
    else()
        Python_add_library(${name} MODULE WITH_SOABI ${ARGV})
    endif()
endfunction(rf_add_library)

create_cython_target(levenshtein_cpp)
rf_add_library(levenshtein_cpp ${levenshtein_cpp} ${LEV_BASE_DIR}/Levenshtein-c/_levenshtein.cpp)
target_compile_features(levenshtein_cpp PUBLIC cxx_std_17)
target_include_directories(levenshtein_cpp PRIVATE ${LEV_BASE_DIR}/Levenshtein-c)
target_link_libraries(levenshtein_cpp PRIVATE rapidfuzz::rapidfuzz)
install(TARGETS levenshtein_cpp LIBRARY DESTINATION src/Levenshtein)
