cmake_minimum_required(VERSION 3.10)
project(emulator C CXX)

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

set(CMAKE_CXX_STANDARD 26)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)

add_subdirectory(external/glfw)
add_subdirectory(external/gtest)

if(CMAKE_BUILD_TYPE STREQUAL "Debug")
    add_compile_definitions(Debug)
    set(CMAKE_BUILD_TYPE Debug)
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address,undefined -g")
    message(STATUS "Building with debug mode.")
else()
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstack-protector")
endif()

find_package(OpenGL REQUIRED)

file(GLOB_RECURSE SRC_FILES "${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp")
file(GLOB IMGUI_SRC_FILES "${CMAKE_CURRENT_SOURCE_DIR}/external/imgui/*.cpp")

add_executable(emulator ${SRC_FILES}
			${CMAKE_CURRENT_SOURCE_DIR}/external/glad/src/glad.c
			${IMGUI_SRC_FILES}
			"${CMAKE_CURRENT_SOURCE_DIR}/external/imgui/backends/imgui_impl_glfw.cpp"
			"${CMAKE_CURRENT_SOURCE_DIR}/external/imgui/backends/imgui_impl_glfw.h"
			"${CMAKE_CURRENT_SOURCE_DIR}/external/imgui/backends/imgui_impl_opengl3.cpp"
			"${CMAKE_CURRENT_SOURCE_DIR}/external/imgui/backends/imgui_impl_opengl3.h"
			"${CMAKE_CURRENT_SOURCE_DIR}/external/imgui/backends/imgui_impl_opengl3_loader.h"
)

target_link_libraries(emulator PRIVATE glfw OpenGL::GL)
target_include_directories(emulator PRIVATE external/glfw/include
				    	    external/glad/include
					    external/imgui
					    external/imgui_club/imgui_memory_editor
					    )

add_subdirectory(tests)