CMakeLists.txt

cmake_minimum_required(VERSION 3.15...3.22)

file(READ ${CMAKE_CURRENT_LIST_DIR}/version.txt PACKAGE_VERSION)
string(STRIP ${PACKAGE_VERSION} PACKAGE_VERSION)

set(CMAKE_EXPORT_COMPILE_COMMANDS On)
project(vowpal_wabbit_next VERSION "${PACKAGE_VERSION}")

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)

add_subdirectory(ext_libs/pybind11)

option(VW_NEXT_VENDOR_ALL "Vendor all deps" OFF)

SET(VW_CXX_STANDARD "17" CACHE STRING "" FORCE)
SET(VW_BUILD_VW_C_WRAPPER OFF CACHE BOOL "" FORCE)
SET(BUILD_TESTING OFF CACHE BOOL "" FORCE)
SET(VW_FEAT_LAS_SIMD ON CACHE BOOL "" FORCE)
SET(VW_FEAT_CB_GRAPH_FEEDBACK ON CACHE BOOL "" FORCE)

if (VW_NEXT_VENDOR_ALL)
    SET(FMT_SYS_DEP OFF CACHE BOOL "" FORCE)
    SET(RAPIDJSON_SYS_DEP OFF CACHE BOOL "" FORCE)
    SET(SPDLOG_SYS_DEP OFF CACHE BOOL "" FORCE)
    SET(VW_BOOST_MATH_SYS_DEP OFF CACHE BOOL "" FORCE)
    SET(VW_EIGEN_SYS_DEP OFF CACHE BOOL "" FORCE)
    SET(VW_ZLIB_SYS_DEP OFF CACHE BOOL "" FORCE)
    SET(VW_SSE2NEON_SYS_DEP OFF CACHE BOOL "" FORCE)
else()
    SET(FMT_SYS_DEP ON CACHE BOOL "" FORCE)
    SET(RAPIDJSON_SYS_DEP ON CACHE BOOL "" FORCE)
    SET(SPDLOG_SYS_DEP ON CACHE BOOL "" FORCE)
    SET(VW_BOOST_MATH_SYS_DEP ON CACHE BOOL "" FORCE)
    SET(VW_EIGEN_SYS_DEP ON CACHE BOOL "" FORCE)
    SET(VW_ZLIB_SYS_DEP ON CACHE BOOL "" FORCE)
    SET(VW_SSE2NEON_SYS_DEP ON CACHE BOOL "" FORCE)
endif()

add_subdirectory(ext_libs/vowpal_wabbit EXCLUDE_FROM_ALL)

pybind11_add_module(_core MODULE
    src/cpp/main.cpp
    src/cpp/label.cc
    src/cpp/prediction.cc
    src/cpp/debug_reduction.cc
)

target_compile_definitions(_core PRIVATE VERSION_INFO=${PROJECT_VERSION})
target_link_libraries(_core PRIVATE vw_core)
install(TARGETS _core DESTINATION .)