cmake_minimum_required(VERSION 3.10)

set(CMAKE_CXX_STANDARD 17)

set(TARGET_NAME pbix)

set(EXTENSION_NAME ${TARGET_NAME}_extension)

set(LOADABLE_EXTENSION_NAME ${TARGET_NAME}_loadable_extension)

if(WIN32)

# Windows-specific string encoding configuration

set(STRING_ENCODING_TYPE "WIN32API" CACHE STRING "Set the way strings have to be encoded (ICONV|WIN32API|NONE|...)")

add_definitions(-DKS_STR_ENCODING_WIN32API)

elseif(APPLE)

# macOS-specific string encoding configuration using libiconv

set(LIBICONV_PATH "/opt/homebrew/opt/libiconv")

find_path(ICONV_INCLUDE_DIR NAME iconv.h HINTS ${LIBICONV_PATH}/include)

find_library(ICONV_LIBRARIES NAMES iconv libiconv libiconv2 HINTS ${LIBICONV_PATH}/lib)

if (ICONV_INCLUDE_DIR AND ICONV_LIBRARIES)

include_directories(${ICONV_INCLUDE_DIR})

link_libraries(${ICONV_LIBRARIES})

add_definitions(-DKS_STR_ENCODING_ICONV)

else()

message(FATAL_ERROR "libiconv not found on macOS")

endif()

else()

# Default case for other Unix-like systems

set(STRING_ENCODING_TYPE "ICONV" CACHE STRING "Set the way strings have to be encoded (ICONV|WIN32API|NONE|...)")

add_definitions(-DKS_STR_ENCODING_ICONV)

endif()

project(${TARGET_NAME})

include_directories(src/include)

include_directories(third_party/sqlite)

include_directories(third_party/tinyxml2)

include_directories(third_party/xpress9)

include_directories(third_party/kaitai)

include_directories(third_party)

include_directories(src/abf)

include_directories(src/vertipaq)

set(SQLITE_SOURCES

third_party/sqlite/sqlite3.c

third_party/sqlite/shell.c)

set(TINYXML2_SOURCES

third_party/tinyxml2/tinyxml2.cpp)

set(XPRESS9_SOURCES

third_party/xpress9/Xpress9DecHuffman.c

third_party/xpress9/Xpress9DecLz77.c

third_party/xpress9/Xpress9Misc.c

third_party/xpress9/Xpress9Wrapper.cpp)

set(KAITAI_SOURCES

third_party/kaitai/kaitaistream.cpp)

SET(ABF_SOURCES

src/abf/abf_parser.cpp

src/abf/backup_log_header.cpp

src/abf/backup_log.cpp

src/abf/crc32.c

src/abf/virtual_directory.cpp

src/abf/zip_utils.cpp)

SET(VERTIPAQ_SOURCES

src/vertipaq/vertipaq_decoder.cpp

src/vertipaq/column_data_idfmeta.cpp

src/vertipaq/column_data_idf.cpp

src/vertipaq/column_data_dictionary.cpp

src/vertipaq/huffman_decoder.cpp)

set(EXTENSION_SOURCES

src/pbix_extension.cpp

src/pbix_scanner.cpp

src/pbix_reader.cpp

src/sqlite_db.cpp

src/sqlite_stmt.cpp

src/sqlite_utils.cpp

${KAITAI_SOURCES}

${SQLITE_SOURCES}

${TINYXML2_SOURCES}

${XPRESS9_SOURCES}

${ABF_SOURCES}

${VERTIPAQ_SOURCES})

add_library(${EXTENSION_NAME} STATIC ${EXTENSION_SOURCES})

set(PARAMETERS "-warnings")

build_loadable_extension(${TARGET_NAME} ${PARAMETERS} ${EXTENSION_SOURCES})

install(

TARGETS ${EXTENSION_NAME}

EXPORT "${DUCKDB_EXPORT_SET}"

LIBRARY DESTINATION "${INSTALL_LIB_DIR}"

ARCHIVE DESTINATION "${INSTALL_LIB_DIR}")