CMakeLists.txt

cmake_minimum_required(VERSION 3.26)
project(2048 LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)

add_executable(2048
        main.cpp
        argumentsparser.cpp headers/argumentsparser.hpp
        graphics.cpp headers/graphics.hpp
        game.cpp headers/game.hpp
)

set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)
target_link_libraries(2048 Threads::Threads)

if (CMAKE_CXX_COMPILER_ID MATCHES "Clang|AppleClang|GNU")
    target_compile_options(2048 PRIVATE -Wall -Wextra -Wunreachable-code -Wpedantic)
endif()
if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
    target_compile_options(2048 PRIVATE /W4)
endif()

# Tests
add_executable(2048Tests
        tests/tests.cpp
        graphics.cpp headers/graphics.hpp
        game.cpp headers/game.hpp
)
target_compile_definitions(2048Tests PRIVATE UNIT_TESTING)