ref: 4af1d7eca874ff44604df528979ba87bc818d7a2
dir: /INSTALL.md/
The source files are assembled into a rom using [**rgbds**](https://github.com/rednex/rgbds). These instructions explain how to set up the tools required to build. If you run into trouble, ask for help on irc or discord (see [README.md](README.md)). # Linux ```bash sudo apt-get install make gcc bison git libpng-dev git clone https://github.com/rednex/rgbds cd rgbds sudo make install cd .. git clone https://github.com/pret/pokecrystal cd pokecrystal ``` To build **pokecrystal.gbc**: ```bash make ``` # Mac In **Terminal**, run: ```bash xcode-select --install git clone https://github.com/rednex/rgbds cd rgbds sudo make install cd .. git clone https://github.com/pret/pokecrystal cd pokecrystal ``` To build **pokecrystal.gbc**: ```bash make ``` # Windows To build on Windows, install [**Cygwin**](http://cygwin.com/install.html) with the default settings. In the installer, select the following packages: - `make` - `git` - `gcc-core` Then download [**rgbds**](https://github.com/rednex/rgbds/releases/). Extract rgbds-0.3.3-win64.tar.gz and put all the `exe` and `dll` files individually in **C:\Cygwin64\usr\local\bin**. If you are using 32-bit Windows and Cygwin, extract **rgbds-0.3.3-win32.tar.gz** to **C:\Cygwin\usr\local\bin**. **Note: If you have an older rgbds, you will need to update to 0.3.3 or newer.** Ignore this if you have never installed rgbds before. In the **Cygwin terminal**: ```bash git clone https://github.com/pret/pokecrystal cd pokecrystal ``` To build **pokecrystal.gbc**: ```bash make ```