View the most recent changes for the ico port at: ico.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for ico.
The raw portfile for ico 1.0.2 is located here:
http://ico.darwinports.com/dports/x11/ico/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/ico

The ico Portfile 59685 2009-10-19 23:09:21Z jeremyhu macports.org $

PortSystem 1.0
Name: ico
Version: 1.0.2
Revision: 1
Category: x11 graphics
Maintainers: jeremyhu openmaintainer
Description: Animate an icosahedron or other polyhedron
Long Description: Ico displays a wire-frame rotating polyhedron, with hidden lines removed, or a solid-fill polyhedron with hidden faces removed. There are a number of different polyhedra available. Adding a new polyhedron to the program is quite simple.

Platform: darwin

Homepage: http://www.x.org/
Master Sites: http://xorg.freedesktop.org/archive/individual/app/
use_bzip2 yes

Checksums: md5 5711827c5c2563620b56c33aababbc63 sha1 64940e202d8d53b6c036ad17bc5af9f4823f7fb0 rmd160 1da19b7c31afdaa3411f9368b0de95b85b1d5f49

depends_build port:pkgconfig

depends_lib port:xorg-libX11

livecheck.type regex
livecheck.regex ${name}-(\[\\d.\]+)${extract.suffix}
livecheck.url ${master_sites}

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

--->  Staging ico into destroot

--->  Installing ico

- 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 ico with these commands:

%  man ico
%  apropos ico
%  which ico
%  locate ico

 Where to find more information: