### Basic CMake Project Setup

Source: https://github.com/71darkness17/cheese-engine/blob/master/CMakeLists.txt

Sets the minimum CMake version and project name with version and languages.

```cmake
cmake_minimum_required(VERSION 3.28)
project(CheeseEngine VERSION 1.0 LANGUAGES CXX)
```

--------------------------------

### Doxygen Documentation Generation Setup

Source: https://github.com/71darkness17/cheese-engine/blob/master/CMakeLists.txt

Configures Doxygen if found, creating a custom target 'docs' to generate API documentation.

```cmake
find_package(Doxygen)
if(DOXYGEN_FOUND)
    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)

    add_custom_target(docs
        COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
        COMMENT "Generating API documentation with Doxygen"
        VERBATIM
    )
else()
    message(WARNING "Doxygen not found. Documentation will not be built.")
endif()
```

--------------------------------

### Define Project Sources and Executable

Source: https://github.com/71darkness17/cheese-engine/blob/master/CMakeLists.txt

Lists the source files and creates the main executable for the project.

```cmake
set(SOURCES
    src/main.cpp 
    src/graphicCore.cc
    src/renderQueue.cc
    src/types.cpp
)

add_executable(${PROJECT_NAME} ${SOURCES})
```

--------------------------------

### Find and Link Required Packages

Source: https://github.com/71darkness17/cheese-engine/blob/master/CMakeLists.txt

Finds and links necessary system packages like Vulkan and GLFW.

```cmake
find_package(Vulkan REQUIRED)
find_package(glfw3 3.3 REQUIRED)
```

--------------------------------

### C++ Standard Configuration

Source: https://github.com/71darkness17/cheese-engine/blob/master/CMakeLists.txt

Configures the C++ standard to C++20 and ensures it's required.

```cmake
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
```

--------------------------------

### Set Include Directories

Source: https://github.com/71darkness17/cheese-engine/blob/master/CMakeLists.txt

Specifies the include directories for the project's target.

```cmake
target_include_directories(${PROJECT_NAME} PUBLIC inc)
```

--------------------------------

### Fetch External Dependencies with FetchContent

Source: https://github.com/71darkness17/cheese-engine/blob/master/CMakeLists.txt

Declares and makes available external C++ libraries like EnTT and GLM using FetchContent.

```cmake
include(FetchContent)

FetchContent_Declare(
    entt
    GIT_REPOSITORY https://github.com/skypjack/entt.git
    GIT_TAG        v3.16.0
)

FetchContent_Declare(
    glm
    GIT_REPOSITORY https://github.com/g-truc/glm.git
)

FetchContent_MakeAvailable(entt glm)
```

--------------------------------

### Link Libraries to Executable

Source: https://github.com/71darkness17/cheese-engine/blob/master/CMakeLists.txt

Links the project's executable against required libraries, including Vulkan, GLFW, EnTT, and GLM.

```cmake
target_link_libraries(${PROJECT_NAME} 
    PRIVATE 
        Vulkan::Vulkan
        glfw
        EnTT::EnTT
        glm::glm
)
```

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