cmake_minimum_required(VERSION 3.16)
project(StrategyGame LANGUAGES CXX)

# C++ Standard
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

# Build type
if(NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE Debug)
endif()

# Output directory
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)

# Find SFML
find_package(SFML 3 COMPONENTS Graphics Window System Network REQUIRED)

# Source files
set(SOURCES
    src/main.cpp
)

# Create executable
add_executable(${PROJECT_NAME} ${SOURCES})

# Link SFML
target_link_libraries(${PROJECT_NAME} PRIVATE
    SFML::Graphics
    SFML::Window
    SFML::System
    SFML::Network
)

# Windows specific: Copy DLLs to output directory
if(WIN32)
    # Copy SFML DLLs after build
    add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
        COMMAND ${CMAKE_COMMAND} -E copy_if_different
            $<TARGET_FILE:SFML::Graphics>
            $<TARGET_FILE:SFML::Window>
            $<TARGET_FILE:SFML::System>
            $<TARGET_FILE:SFML::Network>
            $<TARGET_FILE_DIR:${PROJECT_NAME}>
    )
endif()

# Enable more warnings
if(MSVC)
    target_compile_options(${PROJECT_NAME} PRIVATE /W4)
else()
    target_compile_options(${PROJECT_NAME} PRIVATE -Wall -Wextra -pedantic)
endif()

# Print build info
message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
message(STATUS "C++ standard: ${CMAKE_CXX_STANDARD}")
message(STATUS "SFML version: ${SFML_VERSION}")