cmake_minimum_required(VERSION 3.13)

project(µEngine

VERSION 0.1

LANGUAGES CXX

DESCRIPTION "A simple C++ game engine"

)

set(CMAKE_CXX_STANDARD 20)

set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -pedantic -O3")

set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pedantic -g3 -O0 -fsanitize=address")

if (CMAKE_BUILD_TYPE)

message(STATUS "Build type set to " ${CMAKE_BUILD_TYPE})

endif()

if (NOT CMAKE_BUILD_TYPE)

message(STATUS "No build type selected, default to Release")

set(CMAKE_BUILD_TYPE "Release")

endif()

set(SRC

"src/Engine/Engine.cc"

"src/Engine/Gameplay/GameplayManager.cc"

"src/Engine/Gameplay/Player.cc"

"src/Engine/Gameplay/Scene.cc"

"src/Engine/Graphics/GraphicsManager.cc"

"src/Engine/Input/InputManager.cc"

"src/Engine/Options/Cli.cc"

"src/Engine/Settings/GraphicsSettings.cc"

"src/Engine/Settings/Utils.cc"

)

set(INCLUDE

"src/Engine"

"src/external"

)

find_package(SFML 2.5 COMPONENTS graphics window system REQUIRED)

find_package(Boost 1.71.0 REQUIRED COMPONENTS program_options)

set(LIBRARIES

Boost::program_options

sfml-graphics

sfml-window

sfml-system

)

add_library(microcore OBJECT)

target_sources(microcore PRIVATE ${SRC})

target_compile_options(microcore PRIVATE -Wall -Wextra -Wno-unknown-pragmas -Werror)

target_include_directories(microcore PRIVATE ${INCLUDE})

target_link_libraries(microcore PRIVATE ${LIBRARIES})

add_executable(engine "src/main.cc")

target_link_libraries(engine PRIVATE microcore)

target_compile_options(engine PRIVATE -Wall -Wextra -Wno-unknown-pragmas -Werror)

set_target_properties(engine PROPERTIES OUTPUT_NAME "µEngine")

file(COPY config DESTINATION .)

file(COPY media DESTINATION .)

find_package(Doxygen)

if (DOXYGEN_FOUND)

set(DOXYGEN_GENERATE_LATEX NO)

set(DOXYGEN_USE_MDFILE_AS_MAINPAGE README.md)

doxygen_add_docs(doxygen ${SOURCES} COMMENT "Generate html documentation")

endif()