fetch_ml/native/CMakeLists.txt
Jeremie Fraeys 43d241c28d
feat: implement C++ native libraries for performance-critical operations
- Add arena allocator for zero-allocation hot paths
- Add thread pool for parallel operations
- Add mmap utilities for memory-mapped I/O
- Implement queue_index with heap-based priority queue
- Implement dataset_hash with SIMD support (SHA-NI, ARMv8)
- Add runtime SIMD detection for cross-platform correctness
- Add comprehensive tests and benchmarks
2026-02-16 20:38:04 -05:00

68 lines
2 KiB
CMake

cmake_minimum_required(VERSION 3.20)
project(fetchml_native VERSION 0.1.0 LANGUAGES CXX C)
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED ON)
# Build options
option(BUILD_SHARED_LIBS "Build shared libraries" ON)
option(ENABLE_ASAN "Enable AddressSanitizer" OFF)
option(ENABLE_TSAN "Enable ThreadSanitizer" OFF)
# Position independent code for shared libraries
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
# Compiler flags
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
set(CMAKE_CXX_FLAGS_RELEASE "-O3 -march=native -DNDEBUG -fomit-frame-pointer")
set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g -fno-omit-frame-pointer")
set(CMAKE_C_FLAGS_RELEASE "-O3 -march=native -DNDEBUG -fomit-frame-pointer")
set(CMAKE_C_FLAGS_DEBUG "-O0 -g -fno-omit-frame-pointer")
# Warnings
add_compile_options(-Wall -Wextra -Wpedantic)
if(ENABLE_ASAN)
add_compile_options(-fsanitize=address -fno-omit-frame-pointer)
add_link_options(-fsanitize=address)
endif()
if(ENABLE_TSAN)
add_compile_options(-fsanitize=thread)
add_link_options(-fsanitize=thread)
endif()
endif()
if(APPLE)
# macOS universal binary support (optional - comment out if targeting single arch)
# set(CMAKE_OSX_ARCHITECTURES "x86_64;arm64")
endif()
# Find threading library
find_package(Threads REQUIRED)
# Include directories
include_directories(${CMAKE_CURRENT_SOURCE_DIR})
# Enable testing
enable_testing()
# Libraries will be added as subdirectories
add_subdirectory(common)
add_subdirectory(queue_index)
add_subdirectory(dataset_hash)
# Tests from root tests/ directory
if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/tests)
add_executable(test_storage tests/test_storage.cpp)
target_link_libraries(test_storage queue_index)
add_test(NAME storage_smoke COMMAND test_storage)
endif()
# Combined target for building all libraries
add_custom_target(all_native_libs DEPENDS
queue_index
dataset_hash
)