include(FetchContent)

project(_lbug)

set(CMAKE_CXX_STANDARD 20)

file(GLOB SOURCE_PY

"src_py/*")

pybind11_add_module(_lbug

SHARED

src_cpp/lbug_binding.cpp

src_cpp/cached_import/py_cached_item.cpp

src_cpp/cached_import/py_cached_import.cpp

src_cpp/py_connection.cpp

src_cpp/py_database.cpp

src_cpp/py_prepared_statement.cpp

src_cpp/py_query_result.cpp

src_cpp/py_query_result_converter.cpp

src_cpp/py_scan_config.cpp

src_cpp/py_udf.cpp

src_cpp/py_conversion.cpp

src_cpp/pyarrow/pyarrow_bind.cpp

src_cpp/pyarrow/pyarrow_scan.cpp

src_cpp/pandas/pandas_bind.cpp

src_cpp/pandas/pandas_scan.cpp

src_cpp/pandas/pandas_analyzer.cpp

src_cpp/numpy/numpy_type.cpp

src_cpp/numpy/numpy_scan.cpp)

set_target_properties(_lbug

PROPERTIES

LIBRARY_OUTPUT_DIRECTORY "${PROJECT_SOURCE_DIR}/build/ladybug"

RUNTIME_OUTPUT_DIRECTORY "${PROJECT_SOURCE_DIR}/build/ladybug"

ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_SOURCE_DIR}/build/ladybug")

if(LBUG_API_USE_PRECOMPILED_LIB)

if(NOT LBUG_API_PRECOMPILED_LIB_PATH)

message(FATAL_ERROR "LBUG_API_PRECOMPILED_LIB_PATH must be set when LBUG_API_USE_PRECOMPILED_LIB is enabled.")

endif()

target_link_libraries(_lbug

PRIVATE

${LBUG_API_PRECOMPILED_LIB_PATH}

# lbug_link_deps carries all third-party static libs (utf8proc, re2,

# antlr4, zstd, …) that lbug.lib references but does not bundle on

# Windows. On Linux/macOS the precompiled liblbug.a is a fat archive

# with those objects already merged in, so this is a no-op there.

lbug_link_deps)

# The precompiled lib is always a static archive. Without LBUG_STATIC_DEFINE,

# api.h decorates every LBUG_API symbol with __declspec(dllimport) on Windows,

# which causes LNK2001 unresolved-symbol errors because no DLL is present.

target_compile_definitions(_lbug PRIVATE LBUG_STATIC_DEFINE)

else()

target_link_libraries(_lbug

PRIVATE

lbug)

endif()

target_include_directories(

_lbug

PUBLIC

src_cpp/include)

get_target_property(PYTHON_DEST _lbug LIBRARY_OUTPUT_DIRECTORY)

file(COPY ${SOURCE_PY} DESTINATION ${PYTHON_DEST})