cmake_minimum_required(VERSION 3.12)
project(ChatLLM.cpp VERSION 0.0.1 LANGUAGES CXX)

set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib CACHE STRING "")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib CACHE STRING "")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin CACHE STRING "")

set(CMAKE_CXX_STANDARD 20)

if (MSVC)
    add_compile_options("/utf-8")
    add_compile_options("/D_CRT_SECURE_NO_WARNINGS")
    add_compile_options("/wd4996")
    add_compile_options("/wd4722")
endif ()

if (NOT MSVC)
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -Wall")
endif ()

if (NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE Release)
endif ()

# third-party libraries
include_directories(ggml/include/ggml ggml/src)
add_subdirectory(ggml)

#if (GGML_CUBLAS)
#    add_compile_definitions(GGML_USE_CUBLAS)
#endif ()

if (GGML_CLBLAST)
    add_compile_definitions(GGML_USE_CLBLAST)
endif ()

if (GGML_PERF)
    add_compile_definitions(GGML_PERF)
endif ()

add_library(libchatllm SHARED EXCLUDE_FROM_ALL src/main.cpp src/chat.cpp src/vectorstore.cpp src/layers.cpp src/tokenizer.cpp src/models.cpp src/unicode.cpp src/unicode-data.cpp)
target_link_libraries(libchatllm PRIVATE ggml)
target_compile_definitions(libchatllm PUBLIC CHATLLM_SHARED_LIB)
SET_TARGET_PROPERTIES(libchatllm PROPERTIES PREFIX "")
set_target_properties(libchatllm
  PROPERTIES
  LIBRARY_OUTPUT_DIRECTORY "../bindings"
)

add_executable(main src/main.cpp src/chat.cpp src/vectorstore.cpp src/layers.cpp src/tokenizer.cpp src/models.cpp src/unicode.cpp src/unicode-data.cpp)
target_link_libraries(main PRIVATE ggml)