----------------
  RGBDS README
----------------

RGBDS (Rednex Game Boy Development System) is a free assembler/linker package
for the Game Boy and Game Boy Color. It consists of:

  - rgbasm  (assembler)
  - rgblink (linker)
  - rgbfix  (checksum/header fixer)
  - rgbgfx  (PNG‐to‐Game Boy graphics converter)

rgbds-linux is a fork of the original RGBDS which aims to make the programs
more like other UNIX tools.


  Installing RGBDS (UNIX)
=========================

To build the programs on a UNIX or UNIX-like system, just run in your terminal:

  make

Then to install the compiled programs and manual pages, run (with appropriate
privileges):

  make install

After installation, you can read the manuals with the man(1) command. E.g.,

  man 1 rgbasm


Note: the variables described below can affect installation behavior when given
on the make command line. For example, to install rgbds in your home directory
instead of systemwide, run the following:

  mkdir -p $HOME/{bin,man/man1,man/man7}
  make install PREFIX=$HOME


PREFIX: Location where RGBDS will be installed. Defaults to /usr/local.

BINPREFIX: Location where the RGBDS programs will be installed. Defaults
to ${PREFIX}/bin.

MANPREFIX: Location where the RGBDS man pages will be installed. Defaults
to ${PREFIX}/man.

Q: Whether to quiet the build or not. To make the build more verbose, clear
this variable. Defaults to @.


  Installing RGBDS (Windows)
============================

Windows builds are available here: https://github.com/bentley/rgbds/releases

Copy the .exe files to C:\Windows\ or similar.