If you prefer Brew as your package manager, your paths here will be different (CFLAGS=-I/usr/local/include LDFLAGS=-L/usr/local/lib scons) $ CFLAGS=-I/opt/local/include LDFLAGS=-L/opt/local/lib scons On the line immediately after the “env” variable is set, add the following: env.Append(ENV = )įinally, we can build and run the emulator, but we have to add some more paths to the command line in order for the build process to find all the stuff we installed with MacPorts. Now, a small change to their Sconstruct file is necessary, to fix an issue with how they’re setting up the build environment. Next, get the latest code from their repository: $ svn checkout svn://.net/p/fceultra/code/fceu/trunk fceultra-code April 2016 edit: I added pkg-config to this list of dependencies. At the time of this writing, you don’t want the latest Lua Fceux will fail to build. I assume you already have XCode installed with the command-line tools, and that you’re using MacPorts to install open-source packages. Let’s show how to build their source code on Mac OS X.įirst, we need to install all of the dependencies.

Or, you might just want to have a version of Fceux that is not 18 months out of date, because the project hasn’t released a binary since 2013 despite the fact that bugs continue to get fixed. Unfortunately, some of those hacking features are exclusive to the Windows version currently (boooo), so maybe the project needs some help from Mac users. Basically it’s the “hacker’s choice” of NES emulator. There are other options for NES emulation on Mac OS X, but FCEUX offers tools for debugging, rom-hacking, map making, Tool-assisted movies, and Lua scripting. Fceux is a cross-platform, open-source NES emulator.

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