View the most recent changes for the xspringies port at: xspringies.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for xspringies.
The raw portfile for xspringies 1.1 is located here:
http://xspringies.darwinports.com/dports/x11/xspringies/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/xspringies

The xspringies Portfile 57382 2009-09-10 09:42:07Z ryandesign macports.org $

PortSystem 1.0

Name: xspringies
Version: 1.1
Revision: 1
Description: A mass and spring simulation system

Long Description: XSpringies is a mass and spring simulation system. Its intended use is that of a game rather than as a design package.

Maintainers: nomaintainer
Category: x11 games
Platform: darwin
Master Sites: http://distfiles.macports.org/${name}/
Checksums: md5 0958e74178cdf5c49fa05c640ce16011
use_xmkmf yes
Patch Files: patch-Imakefile patch-widget.c
distfiles ${name}.${version}.tar.Z

destroot.target-append install.man

destroot.destdir-append BINDIR=${prefix}/bin MANDIR=${prefix}/share/man LIBDIR=${prefix}/lib

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/xspringies
%  sudo port install xspringies  
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 xspringies
--->  Verifying checksum for xspringies
--->  Extracting xspringies
--->  Configuring xspringies
--->  Building xspringies with target all

--->  Staging xspringies into destroot

--->  Installing xspringies

- 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 xspringies with these commands:

%  man xspringies
%  apropos xspringies
%  which xspringies
%  locate xspringies

 Where to find more information: