cmake_minimum_required(VERSION 3.5)

project(ai_project LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread -Wall -Werror \
    -Wno-unused-function -Wno-unused-but-set-variable")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DDEBUG")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ftree-vectorize -mavx")

find_package(Boost 1.68 REQUIRED COMPONENTS system program_options)
find_package(BZip2 REQUIRED)
find_package(ZLIB REQUIRED)
find_package(EXPAT REQUIRED)
find_package(OpenMP REQUIRED)

set(FORT_ENABLE_TESTING OFF CACHE INTERNAL "")
add_subdirectory(third-party/libfort)

####################################################################################################
# common_lib
####################################################################################################

file(GLOB_RECURSE ${CMAKE_PROJECT_NAME}_common_lib_SOURCES "src/common/**.cpp")

add_library(${CMAKE_PROJECT_NAME}_common_lib ${${CMAKE_PROJECT_NAME}_common_lib_SOURCES})

target_compile_definitions(
    ${CMAKE_PROJECT_NAME}_common_lib PUBLIC
    "MAP_ADDRESS_COMPARE")

target_include_directories(
    ${CMAKE_PROJECT_NAME}_common_lib PUBLIC
    "include"
    "third-party/json/include"
    "${Boost_INCLUDE_DIR}"
    "${BZIP2_INCLUDE_DIR}"
    "${ZLIB_DEPS}"
    "${EXPAT_INCLUDE_DIRS}")

target_link_libraries(
    ${CMAKE_PROJECT_NAME}_common_lib
    stdc++fs
    ${Boost_LIBRARIES}
    ${BZIP2_LIBRARIES}
    ${ZLIB_LIBRARIES}
    ${EXPAT_LIBRARIES})

####################################################################################################
# add_elevation
####################################################################################################

file(GLOB_RECURSE ${CMAKE_PROJECT_NAME}_add_elevation_SOURCES
    "src/preprocessing/add_elevation**.cpp")

add_executable(${CMAKE_PROJECT_NAME}_add_elevation ${${CMAKE_PROJECT_NAME}_add_elevation_SOURCES})

target_include_directories(
    ${CMAKE_PROJECT_NAME}_add_elevation PUBLIC)

target_link_libraries(
    ${CMAKE_PROJECT_NAME}_add_elevation
    ${CMAKE_PROJECT_NAME}_common_lib)

####################################################################################################
# preprocess
####################################################################################################

file(GLOB_RECURSE ${CMAKE_PROJECT_NAME}_preprocess_SOURCES "src/preprocessing/preprocess**.cpp")

add_executable(${CMAKE_PROJECT_NAME}_preprocess ${${CMAKE_PROJECT_NAME}_preprocess_SOURCES})

target_include_directories(
    ${CMAKE_PROJECT_NAME}_preprocess PUBLIC)

target_link_libraries(
    ${CMAKE_PROJECT_NAME}_preprocess
    ${CMAKE_PROJECT_NAME}_common_lib)

####################################################################################################
# evolution_lib
####################################################################################################

file(GLOB_RECURSE ${CMAKE_PROJECT_NAME}_evolution_lib_SOURCES "src/evolution/**.cpp")
list(FILTER ${CMAKE_PROJECT_NAME}_evolution_lib_SOURCES EXCLUDE REGEX
    "src/evolution/evolve_main.cpp")

add_library(${CMAKE_PROJECT_NAME}_evolution_lib ${${CMAKE_PROJECT_NAME}_evolution_lib_SOURCES})

target_compile_options(
    ${CMAKE_PROJECT_NAME}_evolution_lib PRIVATE
    ${OpenMP_CXX_FLAGS})

target_compile_definitions(
    ${CMAKE_PROJECT_NAME}_evolution_lib PRIVATE
    "DETERMINISTIC_PARALLELIZATION_BLOCK_SIZE=1")

target_include_directories(
    ${CMAKE_PROJECT_NAME}_evolution_lib PUBLIC
    "third-party/exprtk")

target_link_libraries(
    ${CMAKE_PROJECT_NAME}_evolution_lib
    ${CMAKE_PROJECT_NAME}_common_lib
    OpenMP::OpenMP_CXX
    fort)

####################################################################################################
# evolve
####################################################################################################

add_executable(${CMAKE_PROJECT_NAME}_evolve "src/evolution/evolve_main.cpp")

target_link_libraries(${CMAKE_PROJECT_NAME}_evolve
    ${CMAKE_PROJECT_NAME}_evolution_lib)

####################################################################################################
# evaluate
####################################################################################################

file(GLOB_RECURSE ${CMAKE_PROJECT_NAME}_evaluate_SOURCES "src/evaluation/**.cpp")

add_executable(${CMAKE_PROJECT_NAME}_evaluate ${${CMAKE_PROJECT_NAME}_evaluate_SOURCES})

target_link_libraries(${CMAKE_PROJECT_NAME}_evaluate
    ${CMAKE_PROJECT_NAME}_evolution_lib)

####################################################################################################
# tests
####################################################################################################

add_subdirectory(test)