View the most recent changes for the mednafen port at: mednafen.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for mednafen.
The raw portfile for mednafen 0.8.1 is located here:
http://mednafen.darwinports.com/dports/emulators/mednafen/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/mednafen

The mednafen Portfile 58210 2009-09-24 06:56:08Z ryandesign macports.org $

PortSystem 1.0

Name: mednafen
Version: 0.8.1
Revision: 1
Platform: darwin
Category: emulators games
Maintainers: freebsd.org:adamw
Description: Super-fast and super-compatible emulator for many video game systems
Long Description: Medfafen is a portable (utilizing OpenGL and SDL) argument-driven multi-system emulator with many advanced features. The Atari Lynx, GameBoy, GameBoy Colour, GameBoy Advance, NES, PC Engine (TurboGrafx 16) and SuperGrafx are emulated. Mednafen has the ability to remap hotkey functions and virtual system inputs to a keyboard, a joystick, or both simultaneously. Save states are supported, as is real-time game rewinding.

Homepage: http://mednafen.sourceforge.net/
Master Sites: sourceforge
use_bzip2 yes
Checksums: md5 71067abd527d1e57f7124e31301a7201
depends_lib path:lib/pkgconfig/sdl.pc:libsdl port:libsdl_net port:libsndfile port:libcdio port:zlib

# Just an FYI: even though it takes a billion years to compile
# src/gba/arm.cpp, it *does* finish eventually.

Patch Files: patch-src_selblur.cpp

worksrcdir ${name}

post-destroot {
xinstall -m 755 -d ${destroot}${prefix}/share/doc/${name}
xinstall -m 755 ${worksrcpath}/README ${destroot}${prefix}/share/doc/${name}
xinstall -m 755 ${worksrcpath}/ChangeLog ${destroot}${prefix}/share/doc/${name}
eval xinstall [glob ${worksrcpath}/Documentation/*] ${destroot}${prefix}/share/doc/${name}
}

post-activate {

ui_msg "\n
Mednafen works by executing the ROM file of a game console you'd like to emulate. Note
that no ROM files are included with Mednafen, so first you must obtain the game console
ROM file of your choice, by legal means of course.

Supported ROM file formats are listed in section 'File Formats/Expansion Hardware'
in the Mednafen documenation at ${prefix}/share/doc/${name}. Once you've obtained a
supported type of game console ROM file, start the Mednafen command-line executable and use
the ROM filename (including path) as an argument. See the documentation for more options.
\n"
}

If you haven't already installed Darwin Ports, you can find easy instructions for doing so at the main Darwin Ports page.
Once Darwin Ports has been installed, in a terminal window and while online, type the following and hit return:

%  cd /opt/local/bin/portslocation/dports/mednafen
%  sudo port install mednafen  
Password: 

You will then be prompted for your root password, which you should enter. You may have to wait for a few minutes while the software is retrieved from the network and installed for you. Y ou should see something that looks similar to:

--->  Fetching mednafen
--->  Verifying checksum for mednafen
--->  Extracting mednafen
--->  Configuring mednafen
--->  Building mednafen with target all

--->  Staging mednafen into destroot

--->  Installing mednafen

- Make sure that you do not close the terminal window while Darwin Ports is working. Once the software has been installed, you can find further information about using mednafen with these commands:

%  man mednafen
%  apropos mednafen
%  which mednafen
%  locate mednafen

 Where to find more information: