# OUGGE
A game engine or something, idk.

## Installation
1. Clone the repository.
```sh
git clone --recurse-submodules https://timerix.ddns.net/git/Timerix/ougge.git
```
2. Install [cbuild](https://timerix.ddns.net/git/Timerix/cbuild).
3. Install [SDL2](https://github.com/libsdl-org/SDL) and [SDL2_image](https://github.com/libsdl-org/SDL_image).
    - On **Linux** install shared libraries from a package manager or compile them from source.
    - On **Windows** download pre-built dll's from github releases and put them into `dependencies/precompiled/`.
4. Symlink SDL headers directory to `dependencies/include`.
    ```sh
    ln -s SDL2_HEADERS_DIRECTORY_ABSOLUTE_PATH -T dependencies/include/SDL2
    ```
    Location of the headers can be found by `pkg-config --cflags --libs sdl2`. 
    Mingw installs SDL2 headers to `/mingw64/include/SDL2`. 
5. Install [mono](https://github.com/mono/mono).
    
    **Windows:**
    1. Install mono from official website
    2. Copy `*.dll` files from `C:\Program Files\Mono\bin` to `dependencies/precompiled/`  
    3. Copy `config` from `C:\Program Files\Mono\etc\mono` to `dependencies/precompiled/mono-libs` and rename to `config.xml`
    4. Copy `mscorlib.dll` from `C:\Program Files\Mono\lib\mono\4.5\` to `dependencies/precompiled/mono-libs`

    **Linux:**
    1. Download and extract [sources](https://download.mono-project.com/sources/mono/index.html)
        ```sh
        mkdir mono
        cd mono
        wget https://download.mono-project.com/sources/mono/mono-6.12.0.199.tar.xz
        tar xJf mono-6.12.0.199.tar.xz
        mv mono-6.12.0.199/* ./
        rm -r mono-6.12.0.199
        rm mono-6.12.0.199.tar.xz
        ```
    2. Install `libz autoconf automake libtool gettext cmake python3 curl` and 
    3. Build mono. If something doesn't work, read [documentation](https://www.mono-project.com/docs/compiling-mono/)
        ```sh
        mkdir -p mono_prefix
        ./autogen.sh --prefix=$(realpath mono_prefix) --disable-boehm
        make get-monolite-latest
        make -j8
        make install
        ```
    3. Install `patchelf`
    4. Install mono files in project.
        ```sh
        cd ..
        cbuild get_mono_files_from=mono/mono_prefix
        ```
    5. Now you can delete `mono` directory and save 3 gigabytes of disk space :3
7. Compile the program
    ```sh
    cbuild build_exec_dbg
    ```